Trollspace is a crystal sphere inhabited largely by spacefaring trolls. Recently, they joined forces with the scro. The dread troll pirate/bard Rikka Slee hails from this sphere.
- Nev & Argona. The primary body of Trollspace is a black hole called Nev. It is orbited closely by Argona, a neon green sun that has formed a blazing accretion disk around the black hole.
- Gib. The first planet in the system is a large wasteland of rocky outcroppings and fetid swamps blanketed by an oppressive smog. This is the main base of operations for the spacefaring trolls. It has one moon, called Yuap, whose pitted yellow surface looks so much like a sneering humanoid face it is hard to believe it could be a coincidence.
- Lechu. The second planet is an ice world with oily black seas. It is home to the frost trolls. Its moon Daone has drifted so low in its orbit that the gravity of Lechu has begun to tear it apart and transform it into a planetary ring.
- Runa. The third and final planet of Trollspace is a metallic voidworld. Its surface is scarred by massive trenches that seem to spell out some sort message, but all attempts to read it have proven vain. Its two rocky moons, Raunn and Diserju, are small, irregular, and vaguely pillar shaped.