The Silesia System was a star system in the Silesia Sector of the Silesian Confederacy. It was the location of the Confederate government. (HH3, HH6) Following Commodore Edward Saganami's death in the Battle of Carson, Queen Adrienne of Manticore sent an entire Royal Manticoran Navy battleship squadron to systematically locate and destroy pirate bases throughout the eastern Confederacy, then proceeded to the Silesia System in 1674 PD to deliver the new Manticoran ambassador, who forced the local government to sign a new trade agreement as well as the Cherwell Convention. (Companion)