Long time ago, there were three empires in the Galaxy: Atropos, Lachesis and Morta. The 3 Galactic Empires remained friendly for a long time until the Apocalypse event happened. A solar storm that swept through the galaxy of these three Empires wrecked all three civilizations. Since then, the three Empires have always fight against each other to compete for valuable resources left over from the solar storm.
The three main Galactic Empires: