Koracs
Koracs are a fictional species that originate from the planet Xylos in the Andromeda galaxy. They are a sentient, bipedal race characterized by their crystalline exoskeletons which shimmer with a variety of colors depending on their mood and environmental conditions. Their physiology is silicon-based, allowing them to withstand extreme temperatures and radiation levels that would be lethal to carbon-based lifeforms. Koracs communicate primarily through a complex series of harmonic vibrations produced by specialized vocal sacs. They also possess a limited form of telepathic communication, which is more effective over short distances.
The Korac society is highly communal and deeply spiritual. They live in large, interconnected cities carved