Triewahl Docking Station, a space station, existed within a star system of the Homon sector. This sector was itself situated in the New Territories area of the Mid Rim. The station, along with its star system, was positioned along a hyperlane. This route provided a link to the Asamin system in the adjacent Strabin sector and also to the Adin system found within the Expansion Region.
Around 2 ABY, Rebel Alliance Special Forces personnel Lieutenant Alton Lochner, a half-Human, half-Morellian individual, and the Wookiee named Tirranna made a trip to Triewahl Docking Station, accompanied by other Rebel agents. During their visit, Callandri and Zayl Braith, bounty hunters who were members of the anti-Alliance Granse Confederacy, launched an assault on Lochner and Tirranna. Their motive was to avenge a previous defeat at the hands of Callandri which Lochner and Tirranna had inflicted upon them. Despite the fact that the two Special Forces operatives were almost killed, Tirranna's fellow companions succeeded in driving off the two bounty hunters.
Alliance Intelligence Reports, a 1995 sourcebook for Star Wars: The Roleplaying Game by West End Games, mentioned Triewahl Docking Station. Later, in 2009, The Essential Atlas reference book specified that the star system housing the station was located in grid square M-7.