1. The solar system
There are eight planets in a solar system. The planets name are Mercury, Venus,Earth,Mars,Jupiter,Saturn,Uranus,Neptune. The hottest planet in our solar system is Venus at 200 degrees celcius. The biggest planet in our solar system is Jupiter. The only planets is where to have life is Earth it is the third planets in our solar system.
The sun does not spin around its just stand still. The sun is 5,005 degrees celcius.

2. MERCURY
Mercury is the smallest planet in our solar system . Mercury is the second hottest planet from the sun is 157 degrees celcius. Mercury is the closest planet from the sun

3. VENUS
Venus is the second planets from the sun and is the second brightest object in the night sky after the moon. Named after the roman goddess of love and beauty , Venus is the second largest terristrail planet and is some time referred to as the Earth sister planet due their similar size and mass.

4. EARTH
Earth is the only planet that has an atmosphere containing 21 percent oxygen. It is the only planet where it has liquid water on its surface. It is the only planet in the solar system that have life. The Earth is the only inner planet(Mercury , Venus , Earth , Mars)to have one satellite , the moon.

5. MARS
Mars the fourth planet from the sun and is the second smallest planet in our solar system. Named after the god of war , Mars is also often the colour of reddish.

6. JUPITER
The planet Jupiter is the fourth planet from the sun , and is two and a half times more massive than all the other planets in the solar system combined.

7. Saturn
Saturn has only been visited four times by space craft. Saturn has 62 moons. Saturn the the at least dense planet in our solar system.

8. URANUS
Uranus turn on its axis 17 hours, 17 minutes. Uranus was officially discovered by sir William Hershel in Uranus is often reffered to as an “ ice giant” planet. Uranus makes one trip around the sun 84 Earth years.

9. Neptune
It takes Neptune Earth years to orbit the sun. Neptune was discovered by Jean Joseph and Le Verrier. Neptune is the roman god of the sea.