Amüja

Amüja is a fictional planet located in the Kepler-186 system, known for its unique geological formations and unusual atmospheric composition. The planet orbits a red dwarf star, Kepler-186, which is significantly cooler and dimmer than our Sun. This results in a perpetual twilight on Amüja, with the sky often appearing in shades of deep crimson and orange.

The surface of Amüja is characterized by vast crystalline plains and towering, spire-like rock formations that reach miles into the atmosphere. These spires are believed to be the result of slow geological processes interacting with the planet's highly mineralized soil. Liquid water is scarce on Amüja, but evidence suggests the existence of subsurface oceans, potentially heated by geothermal activity.

Amüja's atmosphere is primarily composed of nitrogen and argon, with trace amounts of methane and a unique, as-yet-unidentified noble gas. This gas is thought to contribute to the planet's subtle bioluminescent flora, which emit a soft, ethereal glow during the long Amüjan nights. Despite the harsh conditions, preliminary scans have detected complex organic molecules, sparking interest in the possibility of extremophile life forms. Further study of Amüja is ongoing, with future missions planned to investigate its geological history and potential for harboring life.