Neridian

Neridian is a fictional terrestrial planet in the Neridian System, a star system used in a science fiction shared universe. It is commonly depicted as a hub of commerce, research, and diplomacy within its sector.

Geography and environment: It is roughly Earth-sized, with comparable gravity and a moderate axial tilt. The surface features two substantial landmasses separated by archipelagos and an extensive coastal belt. The climate varies from temperate to subtropical, with polar regions covered by ice. Oceans cover about 60 percent of the surface, hosting diverse marine life and marine-powered industry.

Inhabitants and society: The planet hosts humans along with a variety of native sapients and autonomous artificial intelligences encountered in different narratives. Urbanization concentrates in several major cities and orbital habitats. The culture emphasizes exploration, trade, and scientific inquiry, with maritime and migratory histories shaping local customs.

Politics and economy: Neridian is governed by a planetary council within the Neridian Confederation, a loose federation of worlds. The economy relies on spaceport services, offshore resource extraction, advanced manufacturing, and research facilities. The port towns act as gateways for interstellar commerce and cultural exchange.

History and notable features: Settled during the early expansion era in its fictional history, Neridian quickly developed into a strategic hub. Notable features include geothermal vents along its coasts, extensive reef-like structures in shallow seas, and several orbital habitats that anchor the planet’s economy. In fiction, Neridian appears in treaties, interstellar negotiations, and scientific breakthroughs.