In simple terms - gravity caused the Sun to form. This pulled gas and 'debris' from the 'big bang' into orbit around it - and the result was the formation of the planets.
The solar system is believed to have formed about 5 billion years ago, and by the way, why do you call it YOUR solar system? Do you come from a different solar system? Because if not, then it's OUR solar system.
There are a few steps of a solar system project. You first have to study the solar system.
1) I am learning about the solar system in school. 2) I would love to see the solar system!. 3) Earth is a planet in the solar system. 4) The sun is the biggest star in the solar system.
the shape of our solar system is an oval.
solar system is singular
"Our solar system." The "part of our galaxy" that's in our solar system is the solar system.
Our Solar System is called the Solar System, Why?, what do you Aliens call it.
No. There is one star in our solar system, and no other solar systems within it.
The solar system
My solar system (and yours if you are from Earth) is just called "The Solar System".
It is a part of the solar system, however, it is not apart of the solar system.
There are no exoplanets in our solar system. By definition, an exoplanet is a planet that is not in our solar system.
When the Moon was formed, the Solar System WAS already a solar system.
The Milky Way is not in our solar system. Our solar system is in the Milky Way. There are no galaxies in our solar system.
a solar system model wont show what the actual size solar system can be hiding
The solar system is , in fact, a type of system.