gioplans

Gioplans are a fictional concept that appears in certain speculative fiction works. They are generally depicted as extremely large, artificial planetary bodies designed for specific purposes, often related to resource extraction, interstellar travel, or as mobile habitats for advanced civilizations. The term itself is a portmanteau, combining "geo" (referring to Earth or planet) and "plan" (suggesting a design or blueprint).

The scale of a gioplan is typically vast, dwarfing natural planets in size and complexity. They are often described as being hollowed out and containing intricate internal ecosystems or advanced technological infrastructure. The motivations behind their creation vary, ranging from the pragmatic needs of a species facing resource scarcity to ambitious projects of empire-building or scientific exploration.

While the concept of artificial worlds exists in various forms, gioplans are distinguished by their immense, planet-sized construction and their role as active, engineered entities within their fictional universes. They represent a high level of technological achievement and a significant commitment of resources, often suggesting a civilization with a long history and advanced capabilities. The specifics of their design, function, and the societies that build them are usually explored in detail within the narratives where they are featured.