Describe these astronomical bodies that exist in our universe: o Galaxy:
o Solar system:
o Star:
o Sun:
o Planet:
o Moon:
o Comet:

Our solar system consists of our star, the Sun, and everything bound to it by gravity — the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune, dwarf planets such as Pluto, dozens of moons and millions of asteroids, comets and meteoroids.