The star system known as the Tydane system was the native region of Horn Ambigene, a general in the Confederacy of Independent Systems' droid army during the Clone Wars era, when they were in conflict with the Galactic Republic. Before joining the Confederacy, Ambigene spent multiple decades leading a militia in the Tydane system, fighting against the Republic.
The 2019 release Rise of the Separatists, a supplement for the Star Wars Roleplaying game series by Fantasy Flight Games, included a reference to the Tydane system.