Sentorrac Principalium

The Sentorrac Principalium was the first expansive galactic governing system. It encompassed at least 34,000 star systems at its peak. Although many systems still adhere to legal and societal systems that existed and thrived in that era, the Principalium as a physical ruling body dissipated thousands of years ago.

It originated on the planet Sentorra, considered the "Prime Planet" and the origin of galactic civilization as we know it.