Keep scrolling down for answers and more stats ...
1. How many moons does Neptune have?
2. What is the red planet of the solar system?
3. What shape is the north pole of Saturn?
4. When did Shoemaker-Levy hit Jupiter?
5. What is the edge of the solar system called?
6. How many "U"s are in the name of the seventh planet?
7. About how big is the diameter of the Sun?
8. What type of planet is Eris?
9. What planet has the shortest day?
10. How smaller is Venus compared to Earth?