Natural satellite (Earth-7149)

A natural satellite, commonly known as a moon, is an astronomical body that orbits a planet or minor planet (or sometimes another small Solar System body). Some moons are merely asteroids that were captured by the orbit of a planet. Other moons are bigger or the same size of a planet.

Notable moons

 * Calpamos
 * LV-426
 * LV-223
 * Earth
 * Luna
 * Jupiter
 * Io
 * Europa
 * Ganymede
 * Callisto
 * Saturn
 * Titan

Wikipedia

 * Natural satellite on Wikipedia.