Ktharrans

The Ktharrans are a sapient species originating from the planet Kthar, a tidally locked world orbiting a red dwarf star. Their physiology is adapted to the extreme temperature gradients of their homeworld, with one hemisphere perpetually bathed in harsh stellar radiation and the other locked in frigid darkness. Ktharrans typically possess a tough, leathery hide, often dark in coloration, to absorb or reflect radiation as needed. They have developed specialized sensory organs to navigate both the searing heat and the profound cold.

Kthar's unique environment has shaped Ktharran society and technology. Their civilization is largely concentrated in the twilight zone, a narrow band of habitable temperature between the two extreme hemispheres. This region is characterized by unique flora and fauna, which the Ktharrans have learned to cultivate and manage. Their technology often incorporates bio-engineering and materials science, allowing them to thrive in their challenging conditions. Ktharran culture emphasizes resilience, resourcefulness, and a deep understanding of ecological balance. Historically, they have had limited interstellar contact, their focus having been on mastering their own planet.