Kseltaans

Kseltaans are a fictional sentient species originating from the planet Xylos. They are characterized by their silicon-based biology, which allows them to withstand extreme temperatures and pressures found in their home world's subterranean environments. Physically, Kseltaans are tall and slender, with crystalline exoskeletons that refract light, giving them a shimmering appearance. Their sensory organs are primarily located in a cluster of multifaceted eyes atop their heads, capable of perceiving a wider spectrum of light than most known species.

Communication among Kseltaans occurs through a complex interplay of bioluminescent pulses emitted from specialized organs beneath their exoskeletons and subtle seismic vibrations. They are a communal species, living in interconnected cavern systems where resources are shared and decisions are made through consensus. Their society is deeply rooted in a reverence for geological processes and the slow, deliberate formation of their planet.

Kseltaan technology is bio-integrated and focused on manipulating geological forces and energy fields rather than conventional mechanical or electronic systems. They are known for their intricate subterranean architecture and their ability to harness geothermal energy with remarkable efficiency. While generally peaceful and reclusive, the Kseltaans possess a formidable defensive capability rooted in their understanding and control of seismic activity. Their interactions with other species have historically been limited due to their planet's isolation and their unique biological requirements.