Verdworlds

Verdworlds are a fictional concept originating from science fiction literature and role-playing games. They are characterized by being planet-sized or moon-sized artificial biospheres designed to sustain life. Typically, these worlds are enclosed structures, often hollowed-out spheres or rings, with an internal environment meticulously controlled to replicate or create a habitable ecosystem. The internal surface usually features a carefully balanced landscape with vegetation, water bodies, and often simulated celestial bodies or light sources to provide day-night cycles.

The purpose behind the creation of Verdworlds varies within different narratives. Some are built as a means of preserving life from a dying homeworld, while others serve as advanced habitats for colonization, research outposts, or even as elaborate prisons. The technology required to construct and maintain a Verdworld is invariably depicted as extremely advanced, often involving sophisticated terraforming, atmospheric regulation, and resource management systems. The internal gravity is usually managed through rotation or artificial gravity generators, ensuring a stable environment for inhabitants. These artificial worlds offer unique storytelling opportunities, exploring themes of ecological balance, the limits of technology, and the human (or alien) drive to survive and expand.