Unnamed Gamma Quadrant planets
List of unnamed planets located in the Gamma Quadrant.

Unspecified planets 
 Dosi homeworld
  (First)
  (Second)
 Hunters' homeworld
 Teplan homeworld
 Wadi homeworld

Specific planets

Class J gas giant  

This gas giant planet in a remote system was the location of a meeting between the  and a Karemma ship in 2372. It had at least two moons. ()

Eris' planet  

In 2370, Commander Benjamin Sisko, Jake Sisko, Quark, and Nog went on a camping trip on this planet. According to Jake Sisko, the planet was located 5 years away from the Bajoran Wormhole at impulse. 

Preliminary scans indicated the planet to resembled Earth during the Devonian period, with abundant plant life, fish, some insects, but no predators or large animals. 

As part of a school project, Jake together with Nog started a planetary survey, characterizing the atmosphere to be seventy seven percent nitrogen, twenty one percent oxygen, and two percent carbon dioxide as well as the water to contain traces of copper, nickel and a little birythium. The soil contained traces of lead. 

The trip was cut short, however, as Benjamin and Quark were imprisoned by the Jem'Hadar in a cave, where they also made first contact with the Vorta. ()

Hur'q planet  

This large uncharted planet was once claimed by the Hur'q over a thousand years before 2372. The "great treasures" looted by the Hur'q from planets they invaded were put on display in the Central Museum. One of the treasures was the Sword of Kahless. In the early 2370s, a Vulcan geological survey team was mining bakrinium on this planet when they discovered the ancient Hur'q ruins. The area of the mining operations was meticulously mapped. In 2372, the sword was recovered from the museum by Kor, Dax, and Worf. ()

Internment Camp 371 gas giant

The asteroid housing Dominion Internment Camp 371 was orbiting this gas giant. ()