A system was located in Sector 56. In 2 BBY, a group of dissidents where endangering shipping in Sector 56, and Imperial Grand Admiral Mitth'raw'nuruodo "Thrawn" fought a battle in the star system, in which he made peace with the dissidents and brought the system under the rule of the Galactic Empire. In the Imperial Palace on Coruscant, Thrawn then reported the outcome of the battle to Emperor Palpatine.