By
Angela Gibson
The solar system is filled with a wide assortment of celestial bodies - the Sun itself, our eight planets, dwarf planets, moons, asteroids and comets.
The solar system consists of the Sun; the eight official planets, at least three "dwarf planets", more than 130 satellites of the planets, and a large number of small bodies (the comets and asteroids).
This is a song about the planets to help children remember information about the planets in our solar system!
We are NASA's Planetary Science Division. Our hardworking robots explore the planets and more on the wild frontiers of our solar system.
