Xalans

Xalans are a humanoid species described as native to the ocean planet Xalon in the Kepler-XX system. They are characterized by bioluminescent signaling, advanced marine agriculture, and a culture centered on communal decision-making and ecological stewardship.

Xalans are amphibious, with an average height of 1.6 to 1.9 meters. Their blue-green skin contains chromatophores, and they possess gill slits along the neck used underwater, along with lungs for air. They inhabit coral-dominated archipelagos and kelp forests in temperate to tropical oceans.

The society is organized around decentralized councils at village and archipelago levels. Decisions are typically reached by consensus with rotating leadership. The culture places strong emphasis on environmental stewardship, reef restoration, and reciprocal aid networks.

The Xalan language combines vocal signals, tactile gestures, and bioluminescent displays. Their writing systems encode coral motifs and mineral pigments on shell- or stone-based tablets, and literacy is widespread in coastal communities.

Historically, Xalan settlements formed around underwater coral terraces several millennia ago. Contact with surface civilizations began in the 22nd century, leading to treaties with interstellar alliances and exchanges in science, art, and technology.

Economy and technology are grounded in sustainable practices. Aquaculture provides most food, while algae-based biofuels and tidal or geothermal power support energy needs. Inter-archipelago trade networks connect Xalon with distant partners, emphasizing ecological compatibility and knowledge sharing.

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