Survena

Survena is a fictional planet created for science fiction narratives and role-playing settings. In most depictions, it is described as the third planet of a sun-like star in a sparsely populated sector, with a diverse archipelago and variable climates. The planet's surface is frequently portrayed as both oceanic and geologically active, with long coasts, deep fjords, and tectonic activity that shapes its landscapes over millennia.

Geography and environment: Survena features multiple biomes, from temperate rainforests to highland deserts. It is commonly shown with ring-shaped lagoons and two small moons. Biota are often luminous or bioluminescent, and some depictions include unique flora that forms symbiotic relationships with marine organisms.

Inhabitants and society: Survena's inhabitants range from humans in spacefaring colonies to indigenous alien species. Societal structures vary, but many stories emphasize seafaring cultures, advanced bioengineering, and ecological stewardship. Technology tends toward sustainable energy, oceanic propulsion, and terraforming experiments that are controversial within narrative.

In literature and media: Survena appears across novels, tabletop campaigns, and games as a setting for exploration, diplomacy, and conflict. The name's etymology is varied, often chosen to evoke unfamiliar or alien life. The concept of Survena has influenced world-building in speculative fiction by providing a versatile stage for environmental storytelling and cross-cultural encounters.