A small M-class planet, P'Jem was originally settled by Vulcan monks more than 3,000 years ago. Although the original monastery was destroyed during the Vulcan-Andorian conflicts in the 22nd century, the buildings were rebuilt by a coalition of Humans, Andorians and Vulcans after the founding of the United Federation of Planets.
- “Diplomatic Orders”: The player is tasked with delivering Ambassador Sokketh to P'Jem to meet with the abbot. Before beaming down, a Klingon ambush has to be dealt with. After Sokketh's true identity is revealed, a small Starfleet armada consisting of the player as well as the U.S.S. Forrest, U.S.S. Kirk, U.S.S. Rideout, U.S.S. Terev, and the U.S.S. Texas has to fight an Undine Ship.
The Star Trek Star Charts book gives the location of the P'Jem system as Luyten's Star.