Anteruss

Anteruss 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 darkness. The dominant sentient species, the Lumina, are a silicon-based lifeform that have adapted to Anteruss's unique environment. They possess a crystalline structure and communicate through complex light patterns emitted from their bodies.

The Lumina society is highly communal, with individuals sharing a collective consciousness that allows for seamless cooperation and understanding. Their technology is deeply intertwined with the planet's natural resources, utilizing the bioluminescent properties of their flora for energy and advanced communication systems. Anteruss experiences extreme temperature fluctuations, with the Lumina possessing biological mechanisms to regulate their internal temperature.

The planet's atmosphere is rich in noble gases, which contribute to the spectacular light displays produced by both the flora and the Lumina. Anteruss orbits a binary star system, resulting in intricate and unpredictable patterns of daylight and darkness. Little is known about Anteruss's geological history, though it is theorized to be a relatively young planet in cosmic terms. Exploration by off-world species is rare due to the planet's remote location and the Lumina's preference for isolation.