Finibus system
The Finibus system was a star system located in a remote area of Federation space. It consisted of a black hole orbited by six planets and a brown dwarf, which in 2259 was in the process of being consumed by the black hole.

In 2259, the  visited the system and found the Federation colony on Finibus III destroyed by the Gorn. The ship nearly fell victim to a Gorn ambush itself, but managed to evade them. ()

Star systems