I have done a race called United federation and made star trek ships and classes with within than canon,these include:
Akira,Enterprise,Ambassader,Galaxy,Steamrunner,Danube,Constellation,Shuttlecraft amongst others!
I have also created a Klingon race,Romulan star empire,and recently Cardassian Union I plan to do Dominion/Jem Hadar and Breen in the near future.
Asto the warship Classes I have been building ships that both look and named like naval space ships with Classes such as Frigate,cruiser,heavycruiser,Destroyer,Battleship,Dreadnought and actual ship class names as rowanoak,sheffield,coventry etc with gun/missile turrets that swivel around! (on the Y axis) I would have liked to get the effect of the guns actually recoiling but you cant have everything! lol