History and specifics
Priam system's orbit had a number of planets, including fourth planet Priam IV, a Prime Directive–prohibited world. The Priam IV test, a Starfleet Academy holodeck training simulation of the 2350s decade, was set here, in which an escape pod from the USS Threnody crash-landed on Priam IV. (TNG novel: Survivors)
- As this system has so far only appeared in a holodeck simulation, it might not necessarily be a "real" star system.