extraterrestrial settlement

{{More citations needed|date=January 2025}}

Extraterrestrial settlement can be any type of permanent habitation outside of Earth, beyond its space boundary, such as:

• Space settlement
• Orbital space station
• Cycler
• Interstellar ark
• Generation ship{{cite web | title=NSS Roadmap to Space Settlement Milestone 30: Development of Interstellar Travel and Settlement | website=NSS | date=2021-05-19 | url=https://nss.org/space-settlement-roadmap-30-interstellar-settlement/ | access-date=2025-01-06}}
• Extraterrestrial surface settlement (incl. extraterrestrial underground settlement)
• Moonbase
• Mars base
• Extraterrestrial floating settlement
• High Altitude Venus Operational Concept (HAVOC){{cite web | last=Page | first=Thomas | title=‘Star Wars’: The architecture that inspired a galaxy far, far away | website=CNN | date=2017-12-12 | url=https://edition.cnn.com/style/article/star-wars-architecture-one-square-meter/index.html | access-date=2025-01-06}}
• Extraterrestrial submerged settlement