|Alpha Carinae II|
|Native Species:||Alpha Carinae II natives|
|Location:||Alpha Carinae system|
Alpha Carinae II was the inhabited second planet in the Alpha Carinae system. This system was located in the Alpha Quadrant. Classified as Class M, this was the homeworld for an intelligent species. (TOS: "The Ultimate Computer"; Star Trek VI: The Undiscovered Country production art)
The planet was a conventional M class world with an oxygen-nitrogen atmosphere. On the planet's surface, there were two major landmasses and a number of islands. There were twenty-nine other planets that were biologically similar to Alpha Carinae II.