Planet Facts Posters

Do you know how many planets in our Solar System have rings? Or how many have moons? Learn some interesting facts about the planets in our Solar System with these free printable posters!

Thumbnail of the 8 Planet Facts Posters

Neptune's Moons

Image of Triton, taken in 1989 by Voyager 2
Credit: NASA

We know that Neptune has at least 14 moons. They are all named after water gods or creatures in Greek and Roman mythology.


Neptune - Rotating Model
Credit: Almond/NASA

Neptune is the furthest planet from the Sun. About 30 times further away than the Earth is. It is a blue giant planet like Uranus. These planets are also called ice giants. They are made of mostly water, methane and ammonia ice, with a small rocky core.