Urwyzden Gamma was one of three planets in the Urwyzden system and was ruled by its own Prime Minister.
History and specifics[]
In 2377, Gamma was joined politically with the other two worlds in the Urwyzden Confederacy and had become a major banking center when Gaila and Brunt started selling weapons to the governments of all three worlds, then started a war which allowed them to sell more weapons to Gamma and the other planets. (ST novella: Reservoir Ferengi)