Asterunds

Asterunds are a fictional species native to the planet Xylos. They are a silicon-based lifeform, characterized by their crystalline exoskeletons and a unique method of energy absorption. Their bodies are composed of intricate mineral structures that refract light, giving them a shimmering appearance. Asterunds do not possess traditional organs; instead, their biological functions are carried out through complex electrochemical processes within their crystalline matrices.

These beings communicate through resonant frequencies emitted by their exoskeletons, creating intricate sonic patterns that convey complex information. They are known for their extreme longevity, with individual lifespans potentially spanning millennia. Asterunds are primarily sedentary, drawing sustenance from the abundant mineral deposits and geothermal energy sources found on Xylos. Their society is highly communal, with individuals often merging their crystalline structures to share knowledge and experiences. They have a deep understanding of geology and planetary formation, having observed and influenced Xylos's geological evolution over vast periods. Their technology, if it can be called that, is organically integrated with their physiology and their environment, focusing on sustainable energy manipulation and geological engineering.