They formed naturally, as material in the nascent solar disk coalesced. We can tell this by the pock marked surfaces of the planets, asteroids, and moons.
The solar system's planets (and the Sun) are thought to have been created about four and a half billion years ago.
i do it
9 P in the S S = 9 Planets in the Solar System
There are nine planets in the solar system
Extra solar planets are planets that is outside of our solar system.
The solar system is all nine planets; includin pluto. It began when God created the universe.
There are 5 rocky planets in our solar system if you count Pluto. If not, there are 4 rocky planets in the solar system.
There are eight planets and five dwarf planets in our solar system.
No. Planets in solar system were created same time as earth was created. -The memory Guru of India
eight planets in the solar system
One way to categorize the solar system's planets?
There are 9 Planets near are Solar System.