Jupiter is bigger than all the other planets combined.
254
Venus is the only planet that rotates clockwise.
310
The earth rotates more slowly on its axis in March than in September.
145
There are two golf balls sitting on the moon.
721
Summer on Uranus lasts for 21 years.
358
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15