If you have purchased a Legacy or Starter Pack, please see this thread for instructions on how to claim your items in-game. (Please see the yellow text in the linked thread for instructions on creating a Reman.) (Not seeing your pack in-game? Please see the lime-green text in the linked thread above for information.)
If you have additional questions about the Legacy or Starter pack, please read this FAQ.
Thanks SO MUCH for all your support, and we'll see you in-game!
The Stargazer-class is a Heavy Cruiser in-game. However, if you're refering to the U.S.S. Stargazer that Picard was captain of before the Enterprise-D then no, it's not in-game as that ship was a Constellation-class ship.
The closest approximation is probably the Cheyenne Class. It's not the same, but is probably the closest you can come to it in game. All classes of cruiser at this level (except the Excelsior) appear to be based off of the Constellation class that the Stargazer belonged to.