Stone Dragons have a tough outer covering made of a stone-like material. They eat rocks, using the minerals they contain for nourishment and to keep up their stone outer shell. They rarely move, and are the heaviest of all types of dragons. Although they have wings, indicating flight ability, no one has ever seen a stone dragon flying.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Lokun is very plainly, a Stone dragon. She lives in a cave, but she does not eat the rocks in her home which is near a place called The Crossing. Lokun arranges them into a corral and patches them together with clay to make a short wall in the rear of the cavern. When she goes out to find suitable rocks to eat, she always picks ones that are covered in thick moss. When she gets them home she scrapes the moss into the little area behind the wall for her bedding, when she wakes up, she sweeps the area clean with her tail. But this is done very slowly and very rarely. When she can, Lokun will spend time with her master, Tender Talon. Her master strokes her on the head and speaks softly while perched on Lokun's back, causing deep rumbling purrs of happiness.