Kiillon
Kiillon is a fictional mineral that appears in speculative fiction, tabletop role-playing games, and various worldbuilding projects. It is not a real substance, and there are no verified occurrences in the natural world. In many depictions, kiillon is a crystalline or glassy material valued for a combination of luminescence and energy-related properties.
The name kiillon and its specific traits vary by setting, but common themes include photoluminescence, piezoelectric
Appearance ranges from translucent to opaque, with colors such as pale blue, teal, or emerald in many
In-world lore typically locates kiillon in rare deposits within asteroid belts, ancient ruins, or remote planetary
As a fictional concept, kiillon has no basis in real-world geology or chemistry. Its primary function is