Terra Expanse

In the 24th century, humanity has colonized the solar system. Terra is overcrowded and scarred, Mars is a rising military and technological power, and Belters struggle with exploitation and scarce resources. A fragile ceasefire is threatened by political rivalries, corporate interests, piracy, and sabotage. Across the system, everyday life is shaped by survival, ambition, and conflict. Unknown to most, a few classified discoveries challenge humanity's understanding of the universe.

The world of Terra Expanse is heavily inspired by The Expanse novels and their television adaptation, particularly its grounded vision of humanity’s expansion into the solar system, the political tensions between Earth, Mars, and the Belt, and the dangers of an unknown alien presence. It is not an official adaptation, but an original setting with its own factions, locations, characters, and mysteries. Terra Expanse is a dark, mature setting. Depending on the player’s choices, stories may depict violence, and relationships with some adult characters may lead to consensual sexual encounters.