A is for Alaska. William Riker was born and raised there. B is for Betazoid Boobies. C is for Capella IV. In the Prime timeline Leonard McCoy was assigned there before he joined the crew of the Enterprise 1701. D is for Delta Vega. Captain Kirk attempted to maroon Gary Mitchell there. E is for the Excelsior, a cutting edge starship launched in 2285 and one which may have still been in service as late as 2370 if some dialogue in TNG is to be considered. F is for Farpoint Station. Which was actually a giant shape-shifting space jellyfish. G is for Gorn. Earth humans first heard about them in the 2150s and continued to have violent encounters with the species over a hundred years later. H is for Holodiction. Which Reg Barclay suffered from. I is for Iconian Empire. J is for Jarok. Romulan defector.