Tellun

Tellun is a star system located within the respective borders of the Klingon Empire and the United Federation of Planets, and is home to two humanoid civilizations, the Elasians and the Troyians.

In the mid-23rd century the two inhabited planets of the system, Elas and Troyius, were undertaking in an interplanetary war. In 2268, the Federation wanted to end the conflict between the two planets and volunteered to serve as a mediator in peace talks between the two planets. However, the Klingons also had an interest in the events in the system and sought to subvert the Federation's efforts.

In order to attempt to bring about peace the USS Enterprise transported Elaan, the Dohlman of Elas, to Troyius so that she could be married to the ruler of Troyius. Enroute to Troyius, the Enterprise was sabotaged and was set upon by a Klingon D7 class battle cruiser. It was during the course of the indecisive battle that the Enterprise crew discovered that the Klingons true interest in the Tellun system was the Elasian dilithium deposits. (TOS episode/novelization: "Elaan of Troyius").

System

 * Tellun (primary)
 * Tellun I
 * Tellun II
 * Tellun III (Elas)
 * Tellun IV
 * Tellun V (Troyius)