Over 10,000 years ago there was a great war that ravaged the realms of the Aza Universe. In a desperate attempt to escape the war, many people fled their homes to the one place they knew they could be safe. It was a lone far away realm with only one planet that could sustain life.
When they arrived, they shut down all the transport stations so no one could leave, and no one could come to the planet and potentially harm them. These people were nomadic and eventually spread out to its many continents and populated the planet. The inhabitants of this planet called their new home, Earth.