Solar System By Paige Hayford. The Solar System has eight planets including one Dwarf planet, Pluto. The Star at the center of Our Solar System is The Sun. Sun. The Sun is the Star in the center of The Solar S ystem. The Sun’s temperature is about 9941 degrees! That’s really hot!. Mercury.
The Milky Way Galaxy has millions of stars in it, and our Sun is just one of them.
There are more Galaxies than just the Milky Way Galaxy .