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.

This dragon's strange name can be explained.  You see, his owner was singing the moment he was born, and he seems to have adapted that phrase as his name, no matter how much his owner tries to change it.<br/>System, as he is nicknamed, never knew his father, as the great stone dragon Ki was struck down before System was born.  No one knows how it happened, to this day, but System is determined to find the dragon or human that killed his father.  A revenge sort of thing, you see.