Arcturus IV

Arcturus is a planet located in the Arcturan system of the Beta Quadrant and is on the border of Federation, Klingon, and Romulan space. Because of this, Arcturus is a haven for thieves, criminals and malcontents from all over the Alpha and Beta Quadrants.

In 2264, the Klingon renegade Koronin obtained a Klingon Bird-of-Prey after beating its captain in a game on Arcturus. She renamed the ship Quundar, and set off for the Federation Phalanx to wage war on the Federation.

(TOS novels: Enterprise: The First Adventure and The Entropy Effect).