The Honorable Union of Desevro & Tion has made it one of the feuding states that has quickly risen from the ashes of Xim the Despot's Empire. Humans primarily are the main race associated with this new conquering oligarchy ruled by the Thirty Seven families, or the nobles of Desevro. Many of these nobles are scholars in the art of war and have many starships and space commandos at their command. Most notably is the force sensitive noble Rath Tarkin who commands his infamous "Dark Fleet" which mysteriously seems to always be more advanced and better supplied than all the rest.

The Union currently has an intense rivalry with the Kingdom of Cron. The capital of the Tion Hegemony is the planet Desevro.