Once upon a time there was 2 universes. There was the gods and goddesses of the Milky way and gods of the Black Eye Galaxy Gods and Goddesses. The king and queen of the Milky Way was named Garrettheus and Fiona and the king and queen of the Black Eye Galaxy were named Phillip and Bella. Each couple had a kid named Brett and Lyla.
Brett wanted to have more power than his father. Once he figured out he wouldn't be able to overthrow God Garrettheus, he searched for another universe to take over. God Garrettheus and Goddess Fiona never told Brett about the Black Eye galaxy being Milky Way's enemy. He found a spaceship in God Garrettheus' underground layer. He took off and landed on Black Eye Galaxy. Nobody in this universe saw Brett coming but Lyla. She immediately knew he was from Milky Way and tries to hide him from God Phillip and Goddess Bella.
They start hanging out so much and fall in love. A couple months later God Phillip finds the empty spaceship and asks Lyla about it. God Phillip could tell she was lying about not knowing who Brett was. He walked into Lyla's room and found Brett. He knew immediately that he was from Milky Way. God Phillip takes an army and goes straight to Milky Way. He declares war against them for allowing Brett to come to Black Eye Galaxy even though God Garrettheus and Goddess Fiona had no idea he went there seeking power.
Gods and Goddesses from Milky Way tried to explain the situation to the people of Black Eye Galaxy but grew frustrated and war began. Both sides had power, but since it was parallel universes, the Gods and goddesses all had the same powers as the other. God Phillip and God Garrettheus both had the power of lightning, Goddess Bella and Goddess Fiona both had Trident. The only way one would win is if their power is greater than the opposite Gods.
During the war the clashes of lightning and other things like metal from the tridents hitting each other made and explosion. The explosion consisted of the weapons hitting and clashing with each other that didn't go together. This made space filled with little pieces of lighting floating around and large spheres that are now called Mars, Jupiter, Saturn, and many other spheres that are now called planets.
That is why there are stars and other planets in space, and the explosion pushed the universe Black eye galaxy and is too far to even see now. The two universe combined and now live happily on earth.