Setuleks

Setuleks are a fictional species native to the planet Xylos in the Andromeda galaxy. They are a silicon-based lifeform, characterized by their crystalline structures and slow metabolism. Physically, setuleks resemble large, multifaceted geodes, with internal organs that are luminescent and shift in color based on their emotional state. They communicate through a complex series of sonic vibrations and subtle shifts in their bioluminescence, a language that has proven difficult for off-world species to fully decipher.

Their society is highly communal and deeply connected to the geological processes of Xylos. Setuleks do not reproduce in a biological sense; instead, new individuals are formed through a process of geological accretion and conscious energetic imprinting, a phenomenon still not fully understood by xenobiologists. They possess a collective consciousness, sharing knowledge and experiences across their population, which contributes to their remarkable longevity and wisdom. Their primary sustenance is derived from absorbing geothermal energy and trace minerals directly from the Xylosian crust. Setuleks are known for their peaceful disposition and their profound understanding of planetary ecosystems. They have had limited contact with other galactic civilizations, preferring to focus on the preservation and understanding of their own world.