Dranen

Description
A sizeable hydrogen-nitrogen gas giant just on the far side of its pale yellow star's "frost line", Dranen is known for its spectacular storms. At three persistent observable "spots" - actually cyclonic and anticyclonic storms - have lasted for over 544 years, significantly longer than Jupiter's Great Red Spot. The largest of these spots, the Ishna, has consistently held a diameter over three times that of Earth. Dranen has 44 moons. Two of them are of special interest to the Citadel Committee on Habitable Worlds. The first, Arvuna, is a life-bearing world that has already been colonized. The second, Alahya, is slowly being terraformed into an ammonia-based world for volus populations.