Hyran

Hyran is a fictional substance used in science fiction and fantasy settings. It is not an established real-world material, and no chemical element or mineral with this name exists in current scientific literature.

In common depictions, hyran is described as a rare crystalline mineral or compound with high energy density and unique quantum or superconductive properties. It is often portrayed as luminescent, sometimes blue or violet, and its stability varies with pressure and temperature. Some portrayals attribute catalytic or transmutation capabilities to hyran.

Applications within narratives usually include powering starships, advanced weapons, or portable reactors, and it is frequently mined from remote or contested worlds. Its extraction and refining are typically dangerous, requiring specialized facilities and security.

Cultural note: The term appears across multiple media, including novels, role-playing games, and video games, with varying lore and technical speculations. Because hyran is fictional, its properties and uses differ by author and setting.