This video talked about the planets and other objects in our solar system. There are 8 planets ( Mercury, Jupiter, Mars, Saturn, Uranus, Venus, Neptune, Earth). The terrestrial planets are made up of Mercury, Venus, Earth and Mars. There are also 4 gas giants Jupiter, Saturn, Uranus, Neptune. I now understand the different objects in our solar system. What objects do other solar systems have? Do all Galaxies have planets?