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A large, glowing ball of gas that generates heat through nuclear fusion A Star
A Planet A moderately large object which orbits a star; it shines with reflected light.
An object which orbits a planet a moon
An Asteroid A relatively small and rocky object which orbits a star.
A relatively small and icy object which orbits a star A comet
A star and all the material which orbits it, including all planets and their moons. Solar system
A nebula An interstellar cloud of gas and/or dust
A Galaxy A great island of stars in space, all held together by gravity and orbiting a common center
Created by: jpo395