All about solar system pdf Luseland

All about solar system pdf

Solar system Wikimedia Commons Solar System's ninth planet. But in the late 20th and early 21st centuries, many objects similar to Pluto were discovered in the outer Solar System, most notably Eris, which is slightly larger than Pluto. The remainder of the objects in orbit around the Sun are small Solar System bodies (SSSBs).[3]

Planets and Solar System Super Teacher Worksheets

Overview Planets – NASA Solar System Exploration. 06/02/2020 · All About the Moon. The biggest planet in our solar system . explore; What Is the Weather Like on Other Planets? Each of the planets in our solar system experiences its own unique weather. explore; Is There Ice on Other Planets? Yes, there is ice beyond Earth! In fact, ice can be found on several planets and moons in our solar system., Solar energy has advanced greatly since 2003, when “A Consumer’s Guide: Get Your Power from the Sun” was written. The . price for solar systems has dropped by more than a factor of ten, and solar cell efficiency continues to improve. The payback has decreased, making solar energy much more attractive now than in 2003. Although this guide.

21/11/2018 · How to choose a solar energy system . Choosing a solar energy system can be a complex process, fraught with many different elements to take into consideration. So, when you first get started it’s important to know the three main things which could be the key differentiating factor. Above all else, you’ll want to compare certifications Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis.. It is an important source of renewable energy and its technologies are broadly characterized as either passive solar or active solar depending on

Solar System Quiz—Questions. Confusing your Kelvins with your craters? Red spots with gas giants? Our solar system continues to reveal amazing facts and inspire some out-of-this-world fantasy. The Solar System is the Sun and all the objects that orbit around it. The Sun is orbited by planets, asteroids, comets and other things.. The Solar System is about 4.6 billion years old. It formed by gravity in a large molecular cloud.Most of this matter gathered in the center, and the rest flattened into an orbiting disk that became the Solar System.It is thought that almost all stars form by

NASA’s exploration spans the universe. Observing the sun and its effects on Earth. Delving deep into our solar system. Looking beyond to worlds around other stars. Probing the mysterious structures and origins of our universe. Everywhere imaginable, NASA is out there. 01/02/2014 · In this animation video, kids can learn various interesting facts about all the planets as well as the Sun.

Putting it all together The complete photovoltaic system incorporates all of these components. The solar panels generate power when solar energy is available. The regulator ensures the most efficient operation of the panels and prevents damage to the batteries. The battery bank stores collected energy for later use. Con- Any natural solar system object other than the Sun, a planet, a dwarf planet, or a moon is called a small body; these include asteroids, meteoroids, and comets. Most of the several hundred thousand asteroids, or minor planets, orbit between Mars and Jupiter in a nearly flat ring called the asteroid belt.

page, sun and solar system are in bold print. All the words in bold print can be found in the Glossary on page 22. Our Jupiter Saturn Solar System Uranus Pluto Neptune Mercury Mars Venus Earth The orbits of the planets. Mercury is the first planet from the sun. Days on Mercury are very hot because it is so close to the sun. The land on Mercury is hard and rocky. Mercury has cliffs and valleys How to teach Space Using Solar System Crossword Puzzle, students use the clues about space to fill in the crossword … Continue Reading »

NASA’s real-time science encyclopedia of deep space exploration. Our scientists and hardworking robots are exploring the wild frontiers of our solar system. Putting it all together The complete photovoltaic system incorporates all of these components. The solar panels generate power when solar energy is available. The regulator ensures the most efficient operation of the panels and prevents damage to the batteries. The battery bank stores collected energy for later use. Con-

The Sun is the Solar System's star and by far its most massive component. Its large mass (332,900 Earth masses), which comprises 99.86% of all the mass in the Solar System, produces temperatures and densities in its core high enough to sustain nuclear fusion of hydrogen into helium, making it … Solar System – The Sun and Planets. Have you ever looked at the stars at night and wondered about what’s up there? Space is a big place with a lot to explore. At the center of our solar system is the Sun.Around the Sun orbit eight planets, as well as stars, bits of dust, comets and meteoroids.We live in a spiral galaxy known as the Milky Way.

06/02/2020В В· All About the Moon. The biggest planet in our solar system . explore; What Is the Weather Like on Other Planets? Each of the planets in our solar system experiences its own unique weather. explore; Is There Ice on Other Planets? Yes, there is ice beyond Earth! In fact, ice can be found on several planets and moons in our solar system. EmailPDF - The University of Arizona

Solar Power System Installation Manual SHARP ELECTRONICS CORPORATION SOLAR ENERGY SOLUTIONS GROUP • 5901 BOLSA AVENUE • HUNTINGTON BEACH, CALIFORNIA 92647 Training Manual for Engineers on Solar PV System – At a Glance Training Schedule 1. Skill Standards of CTEVT, Skill Testing/ Certification procedures 1 2. Features and requirements for Skill Standard tests and certification procedures for solar photovoltaic Design Engineer and Technicians 3

Table of Contents Stanford Solar Center

All about solar system pdf

All You Need to Know About Solar System GK Notes For SSC. The best way to appreciate the size of our solar system is by creating a scaled model of it that shows how far from the sun the eight planets are located. Astronomers use the distance between Earth and sun, which is 93 million miles, as a new unit of measure called the Astronomical Unit. It is defined to, 06/02/2020В В· All About the Moon. The biggest planet in our solar system . explore; What Is the Weather Like on Other Planets? Each of the planets in our solar system experiences its own unique weather. explore; Is There Ice on Other Planets? Yes, there is ice beyond Earth! In fact, ice can be found on several planets and moons in our solar system..

The Nine Planets Official Site

All about solar system pdf

Our Solar System grades K-3 - The University of Arizona. 21/11/2018 · How to choose a solar energy system . Choosing a solar energy system can be a complex process, fraught with many different elements to take into consideration. So, when you first get started it’s important to know the three main things which could be the key differentiating factor. Above all else, you’ll want to compare certifications https://upload.wikimedia.org/wikipedia/commons/6/64/Solar-System.pdf NASA’s real-time science encyclopedia of deep space exploration. Our scientists and hardworking robots are exploring the wild frontiers of our solar system..

All about solar system pdf


The Solar System is the Sun and all the objects that orbit around it. The Sun is orbited by planets, asteroids, comets and other things.. The Solar System is about 4.6 billion years old. It formed by gravity in a large molecular cloud.Most of this matter gathered in the center, and the rest flattened into an orbiting disk that became the Solar System.It is thought that almost all stars form by The best way to appreciate the size of our solar system is by creating a scaled model of it that shows how far from the sun the eight planets are located. Astronomers use the distance between Earth and sun, which is 93 million miles, as a new unit of measure called the Astronomical Unit. It is defined to

1: Solar System is 4.6 Billion Years Old. The solar system is 4.6 billion years old and 99.86% of its mass is contained in our Sun, a rotating yellow dwarf star whose powerful gravity causes numerous objects to revolve around it in nearly circular orbits including the planets, moons, … page, sun and solar system are in bold print. All the words in bold print can be found in the Glossary on page 22. Our Jupiter Saturn Solar System Uranus Pluto Neptune Mercury Mars Venus Earth The orbits of the planets. Mercury is the first planet from the sun. Days on Mercury are very hot because it is so close to the sun. The land on Mercury is hard and rocky. Mercury has cliffs and valleys

Students cut and fold to make an origami cootie catcher (fortune teller) game. When they play, students answer questions about the solar system. Questions include: What are the four inner planets? How many stars are in our solar system? Who was the first person to walk on the moon? Welcome to Planets for Kids I really hope you enjoy the information that I have provided on this website. You will find lots of information about our solar system …

How to teach Space Using Solar System Crossword Puzzle, students use the clues about space to fill in the crossword … Continue Reading » Any natural solar system object other than the Sun, a planet, a dwarf planet, or a moon is called a small body; these include asteroids, meteoroids, and comets. Most of the several hundred thousand asteroids, or minor planets, orbit between Mars and Jupiter in a nearly flat ring called the asteroid belt.

All these questions help you to get a sense of the children’s ideas or mental model of the Solar System. Ask them to draw a picture of the Solar System, including everything they can think of. They can do this in groups and discuss among themselves what should be left … So we, and everything in our solar system, are made of “star stuff”1. Every second, the Sun fuses 614 million metric tons of hydrogen into 609 metric tons of helium in its core.

The Sun is the heart of our solar system and its gravity is what keeps every planet and particle in orbit. This yellow dwarf star is just one of billions like it across the Milky Way galaxy. Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis.. It is an important source of renewable energy and its technologies are broadly characterized as either passive solar or active solar depending on

How to teach Space Using Solar System Crossword Puzzle, students use the clues about space to fill in the crossword … Continue Reading » All these questions help you to get a sense of the children’s ideas or mental model of the Solar System. Ask them to draw a picture of the Solar System, including everything they can think of. They can do this in groups and discuss among themselves what should be left …

Students cut and fold to make an origami cootie catcher (fortune teller) game. When they play, students answer questions about the solar system. Questions include: What are the four inner planets? How many stars are in our solar system? Who was the first person to walk on the moon? Solar System Scope calculations are based on orbital parameters published by NASA. Solar System Scope unique planet maps are based on NASA elevation and imagery data. Colors and shades of the textures are tuned according to true-color photos made by Messenger, Viking, Cassini and new horizon spacecrafts, and the Hubble Space Telescope.

Training Manual for Engineers on Solar PV System – At a Glance Training Schedule 1. Skill Standards of CTEVT, Skill Testing/ Certification procedures 1 2. Features and requirements for Skill Standard tests and certification procedures for solar photovoltaic Design Engineer and Technicians 3 38. Where Did It all Start? Eventually, the giant cloud of dust that existed before our solar system began to collapse. The Sun began to form at the centre of this cloud, and it started getting bigger and bigger, like a snowball rolling down a hill.

1.4 Application of Solar Powered System for Signalling & Telecommunications . Almost all signalling and Telecommunication gears can be run by solar power. In Indian Railway, Signalling system is Solar powered in phased manner. Priorities are given to those locations where there is no conventional power or power transmission through cables is cost effective. Some example of application of solar NASA’s exploration spans the universe. Observing the sun and its effects on Earth. Delving deep into our solar system. Looking beyond to worlds around other stars. Probing the mysterious structures and origins of our universe. Everywhere imaginable, NASA is out there.

The Solar System is the Sun and all the objects that orbit around it. The Sun is orbited by planets, asteroids, comets and other things.. The Solar System is about 4.6 billion years old. It formed by gravity in a large molecular cloud.Most of this matter gathered in the center, and the rest flattened into an orbiting disk that became the Solar System.It is thought that almost all stars form by Solar System – The Sun and Planets. Have you ever looked at the stars at night and wondered about what’s up there? Space is a big place with a lot to explore. At the center of our solar system is the Sun.Around the Sun orbit eight planets, as well as stars, bits of dust, comets and meteoroids.We live in a spiral galaxy known as the Milky Way.

The Solar System and Beyond ISSI

All about solar system pdf

Solar System Fun Facts for Kids. All the objects in the solar system move around the sun in an elliptical orbit. Gravity is the fundamental mechanism of the solar system that causes all the objects to move in an elliptical orbit. The sun exhibits gravitational force on each object bending the straight path to curved, making the entire solar system to move in an elliptical path. The size of the solar system extends from 2 light years, that is 125,000 …, NASA’s real-time science encyclopedia of deep space exploration. Our scientists and hardworking robots are exploring the wild frontiers of our solar system..

Solar System Wikimedia Commons

Solar System Worksheets Have Fun Teaching. Solar System is known as the little corner of the Universe. Many Government Exams come up with questions based on Solar System. In this article you will read all the facts about the Solar System. You can also download it as PDF for last minute revision., Putting it all together The complete photovoltaic system incorporates all of these components. The solar panels generate power when solar energy is available. The regulator ensures the most efficient operation of the panels and prevents damage to the batteries. The battery bank stores collected energy for later use. Con-.

Solar System Quiz—Questions. Confusing your Kelvins with your craters? Red spots with gas giants? Our solar system continues to reveal amazing facts and inspire some out-of-this-world fantasy. Solar System is known as the little corner of the Universe. Many Government Exams come up with questions based on Solar System. In this article you will read all the facts about the Solar System. You can also download it as PDF for last minute revision.

Hereby, we present the п¬Ѓrst version of our book Solar Energy: Fundamentals, Technology and Systems and hope that it will be a useful source that helps our readers to study the different topics of solar energy. It covers the topics that are treated in the three lec-tures on photovoltaics (PV) that are taught at the Delft The best way to appreciate the size of our solar system is by creating a scaled model of it that shows how far from the sun the eight planets are located. Astronomers use the distance between Earth and sun, which is 93 million miles, as a new unit of measure called the Astronomical Unit. It is defined to

page, sun and solar system are in bold print. All the words in bold print can be found in the Glossary on page 22. Our Jupiter Saturn Solar System Uranus Pluto Neptune Mercury Mars Venus Earth The orbits of the planets. Mercury is the first planet from the sun. Days on Mercury are very hot because it is so close to the sun. The land on Mercury is hard and rocky. Mercury has cliffs and valleys Students cut and fold to make an origami cootie catcher (fortune teller) game. When they play, students answer questions about the solar system. Questions include: What are the four inner planets? How many stars are in our solar system? Who was the first person to walk on the moon?

Solar System – The Sun and Planets. Have you ever looked at the stars at night and wondered about what’s up there? Space is a big place with a lot to explore. At the center of our solar system is the Sun.Around the Sun orbit eight planets, as well as stars, bits of dust, comets and meteoroids.We live in a spiral galaxy known as the Milky Way. focus has been on the Solar System, where the need for interdisciplinary studies has been strongest. However, it reaches out far beyond the bounds of the Solar System, building bridges between Solar System Science, Earth Science, Astronomy and even Fundamental Physics. This book summarizes the results of ISSI Workshop projects in a number of sci-

Facts Concerning the Solar System • All the planets roughly orbit the Sun in a plane. • This plane is roughly the same as the rotational equator of the Sun. • Planetary orbits are, for the most part, circular. • The planets all revolve in the same direction about the Sun. • The Sun and the planets, with the exception of Venus and Uranus, rotate on their page, sun and solar system are in bold print. All the words in bold print can be found in the Glossary on page 22. Our Jupiter Saturn Solar System Uranus Pluto Neptune Mercury Mars Venus Earth The orbits of the planets. Mercury is the first planet from the sun. Days on Mercury are very hot because it is so close to the sun. The land on Mercury is hard and rocky. Mercury has cliffs and valleys

The Sun is the Solar System's star and by far its most massive component. Its large mass (332,900 Earth masses), which comprises 99.86% of all the mass in the Solar System, produces temperatures and densities in its core high enough to sustain nuclear fusion of hydrogen into helium, making it … 1: Solar System is 4.6 Billion Years Old. The solar system is 4.6 billion years old and 99.86% of its mass is contained in our Sun, a rotating yellow dwarf star whose powerful gravity causes numerous objects to revolve around it in nearly circular orbits including the planets, moons, …

focus has been on the Solar System, where the need for interdisciplinary studies has been strongest. However, it reaches out far beyond the bounds of the Solar System, building bridges between Solar System Science, Earth Science, Astronomy and even Fundamental Physics. This book summarizes the results of ISSI Workshop projects in a number of sci- Students cut and fold to make an origami cootie catcher (fortune teller) game. When they play, students answer questions about the solar system. Questions include: What are the four inner planets? How many stars are in our solar system? Who was the first person to walk on the moon?

Facts Concerning the Solar System • All the planets roughly orbit the Sun in a plane. • This plane is roughly the same as the rotational equator of the Sun. • Planetary orbits are, for the most part, circular. • The planets all revolve in the same direction about the Sun. • The Sun and the planets, with the exception of Venus and Uranus, rotate on their perfect because solar modules produce 95 percent of their full power when within 20 degrees of the sun’s direction. Roofs that face east or west may also be acceptable. As an example, a due west facing rooftop solar PV system, tilted at 20 degrees in Salem, Oregon, will produce about 88 percent as much power as one pointing true south at the

06/02/2020 · All About the Moon. The biggest planet in our solar system . explore; What Is the Weather Like on Other Planets? Each of the planets in our solar system experiences its own unique weather. explore; Is There Ice on Other Planets? Yes, there is ice beyond Earth! In fact, ice can be found on several planets and moons in our solar system. Solar System – The Sun and Planets. Have you ever looked at the stars at night and wondered about what’s up there? Space is a big place with a lot to explore. At the center of our solar system is the Sun.Around the Sun orbit eight planets, as well as stars, bits of dust, comets and meteoroids.We live in a spiral galaxy known as the Milky Way.

1.4 Application of Solar Powered System for Signalling & Telecommunications . Almost all signalling and Telecommunication gears can be run by solar power. In Indian Railway, Signalling system is Solar powered in phased manner. Priorities are given to those locations where there is no conventional power or power transmission through cables is cost effective. Some example of application of solar Solar System, Stars, Galaxies, in our Universe - An introduction by Rick Kang Education/Public Outreach Coord. Oregon Astrophysics Outreach . HIERARCHY: one within another ! Moons ORBIT Planets ! Planets ORBIT Stars (Suns) ! Stars orbited by Planets are Solar Systems (all Stars?) ! Solar Systems form from Nebulas and recyle back into Nebulas (dust & gas) ! Nebulas and Solar Systems ORBIT

The Solar System and Beyond ISSI. Solar System – The Sun and Planets. Have you ever looked at the stars at night and wondered about what’s up there? Space is a big place with a lot to explore. At the center of our solar system is the Sun.Around the Sun orbit eight planets, as well as stars, bits of dust, comets and meteoroids.We live in a spiral galaxy known as the Milky Way., 21/11/2018 · How to choose a solar energy system . Choosing a solar energy system can be a complex process, fraught with many different elements to take into consideration. So, when you first get started it’s important to know the three main things which could be the key differentiating factor. Above all else, you’ll want to compare certifications.

Solar need.org

All about solar system pdf

Solar System Simple English Wikipedia the free encyclopedia. page, sun and solar system are in bold print. All the words in bold print can be found in the Glossary on page 22. Our Jupiter Saturn Solar System Uranus Pluto Neptune Mercury Mars Venus Earth The orbits of the planets. Mercury is the first planet from the sun. Days on Mercury are very hot because it is so close to the sun. The land on Mercury is hard and rocky. Mercury has cliffs and valleys, Solar energy has advanced greatly since 2003, when “A Consumer’s Guide: Get Your Power from the Sun” was written. The . price for solar systems has dropped by more than a factor of ten, and solar cell efficiency continues to improve. The payback has decreased, making solar energy much more attractive now than in 2003. Although this guide.

How Big is Our Solar System? 1 NASA. Solar System's ninth planet. But in the late 20th and early 21st centuries, many objects similar to Pluto were discovered in the outer Solar System, most notably Eris, which is slightly larger than Pluto. The remainder of the objects in orbit around the Sun are small Solar System bodies (SSSBs).[3], Our Solar System includes the Sun and the planetary system revolving around it. A “planetary system” is a group of non-stellar objects (planets, dwarf planets, moons, asteroids, meteoroids, comets and cosmic dust) that orbit around a star, the sun is classified as a star. The Solar System includes four terrestrial planets (composed of rock and ….

Table of Contents Stanford Solar Center

All about solar system pdf

Planets For Kids Solar System Facts and Astronomy. Solar Energy.pdf - Free download Ebook, Handbook, Textbook, User Guide PDF files on the internet quickly and easily. https://upload.wikimedia.org/wikipedia/commons/6/64/Solar-System.pdf page, sun and solar system are in bold print. All the words in bold print can be found in the Glossary on page 22. Our Jupiter Saturn Solar System Uranus Pluto Neptune Mercury Mars Venus Earth The orbits of the planets. Mercury is the first planet from the sun. Days on Mercury are very hot because it is so close to the sun. The land on Mercury is hard and rocky. Mercury has cliffs and valleys.

All about solar system pdf

  • Top 10 Facts About The Solar System Astronomy Trek
  • Table of Contents Stanford Solar Center

  • focus has been on the Solar System, where the need for interdisciplinary studies has been strongest. However, it reaches out far beyond the bounds of the Solar System, building bridges between Solar System Science, Earth Science, Astronomy and even Fundamental Physics. This book summarizes the results of ISSI Workshop projects in a number of sci- •Solar system consists of Sun and everything orbiting it • Asteroids are rocky, and most orbit between orbits of Mars and Jupiter • Comets are icy and are believed to have formed early in the solar system’s life • Major planets orbit Sun in same sense, and all but Venus rotate in that sense as well

    Solar System Quiz—Questions. Confusing your Kelvins with your craters? Red spots with gas giants? Our solar system continues to reveal amazing facts and inspire some out-of-this-world fantasy. Welcome to Planets for Kids I really hope you enjoy the information that I have provided on this website. You will find lots of information about our solar system …

    04/09/2001 · connected to the electric utility at all times, so any power needed above what the solar system can produce is simply drawn from the utility. PV systems can also include battery backup or uninterruptible power supply (UPS) capability to operate selected circuits in the residence for hours or days during a utility outage. Training Manual for Engineers on Solar PV System – At a Glance Training Schedule 1. Skill Standards of CTEVT, Skill Testing/ Certification procedures 1 2. Features and requirements for Skill Standard tests and certification procedures for solar photovoltaic Design Engineer and Technicians 3

    page, sun and solar system are in bold print. All the words in bold print can be found in the Glossary on page 22. Our Jupiter Saturn Solar System Uranus Pluto Neptune Mercury Mars Venus Earth The orbits of the planets. Mercury is the first planet from the sun. Days on Mercury are very hot because it is so close to the sun. The land on Mercury is hard and rocky. Mercury has cliffs and valleys you can possibly imagine. All of these worlds that either orbit the Sun or orbit a planet going around the Sun make up what we call the Solar System. As you read each of the sections about these different worlds, we will explore the differences between all of these worlds, and hopefully you will understand how unique and special the Earth is as

    38. Where Did It all Start? Eventually, the giant cloud of dust that existed before our solar system began to collapse. The Sun began to form at the centre of this cloud, and it started getting bigger and bigger, like a snowball rolling down a hill. 38. Where Did It all Start? Eventually, the giant cloud of dust that existed before our solar system began to collapse. The Sun began to form at the centre of this cloud, and it started getting bigger and bigger, like a snowball rolling down a hill.

    Solar energy has advanced greatly since 2003, when “A Consumer’s Guide: Get Your Power from the Sun” was written. The . price for solar systems has dropped by more than a factor of ten, and solar cell efficiency continues to improve. The payback has decreased, making solar energy much more attractive now than in 2003. Although this guide Our Solar System includes the Sun and the planetary system revolving around it. A “planetary system” is a group of non-stellar objects (planets, dwarf planets, moons, asteroids, meteoroids, comets and cosmic dust) that orbit around a star, the sun is classified as a star. The Solar System includes four terrestrial planets (composed of rock and …

    The Solar System is the Sun and all the objects that orbit around it. The Sun is orbited by planets, asteroids, comets and other things.. The Solar System is about 4.6 billion years old. It formed by gravity in a large molecular cloud.Most of this matter gathered in the center, and the rest flattened into an orbiting disk that became the Solar System.It is thought that almost all stars form by 38. Where Did It all Start? Eventually, the giant cloud of dust that existed before our solar system began to collapse. The Sun began to form at the centre of this cloud, and it started getting bigger and bigger, like a snowball rolling down a hill.

    focus has been on the Solar System, where the need for interdisciplinary studies has been strongest. However, it reaches out far beyond the bounds of the Solar System, building bridges between Solar System Science, Earth Science, Astronomy and even Fundamental Physics. This book summarizes the results of ISSI Workshop projects in a number of sci- Solar Power System Installation Manual SHARP ELECTRONICS CORPORATION SOLAR ENERGY SOLUTIONS GROUP • 5901 BOLSA AVENUE • HUNTINGTON BEACH, CALIFORNIA 92647

    04/09/2001 · connected to the electric utility at all times, so any power needed above what the solar system can produce is simply drawn from the utility. PV systems can also include battery backup or uninterruptible power supply (UPS) capability to operate selected circuits in the residence for hours or days during a utility outage. 21/11/2018 · How to choose a solar energy system . Choosing a solar energy system can be a complex process, fraught with many different elements to take into consideration. So, when you first get started it’s important to know the three main things which could be the key differentiating factor. Above all else, you’ll want to compare certifications

    3. Solar System Formation and Early Evolution: the First 100 Million Years THIERRY MONTMERLE and JEAN-CHARLES AUGEREAU Laboratoire d’Astrophysique de Grenoble, Universite´ Joseph … The Solar System is the Sun and all the objects that orbit around it. The Sun is orbited by planets, asteroids, comets and other things.. The Solar System is about 4.6 billion years old. It formed by gravity in a large molecular cloud.Most of this matter gathered in the center, and the rest flattened into an orbiting disk that became the Solar System.It is thought that almost all stars form by