Ottamiin

Ottamiin is a fictional planet located in the Andromeda Galaxy. It is known for its vibrant, bioluminescent flora that illuminates the planet's surface during its prolonged periods of twilight. The atmosphere is rich in oxygen and a unique gaseous compound that gives the sky a perpetual violet hue.

The dominant indigenous species on Ottamiin are the Lumina, sentient beings with translucent skin that allows their internal organs, which also possess bioluminescent properties, to be visible. Lumina communicate through a complex series of light pulses and subtle shifts in their internal glow. They are a peaceful, technologically advanced civilization, having mastered energy manipulation and interstellar travel. Their society is structured around communal living and a deep respect for their planet's ecosystem.

Ottamiin's terrain is characterized by vast, crystalline forests and deep, glowing caverns. Water exists in abundance, flowing in rivers of a viscous, luminous liquid. The planet experiences mild seismic activity, which often triggers spectacular displays of subterranean light. Life on Ottamiin has evolved to thrive in low-light conditions, with most native fauna possessing enhanced senses of sight and hearing. The planet's unique environment has made it a subject of great interest for xenobiologists and astronomers.