Open Arsenal

The foundation for a civilization that reaches beyond Earth

LunaSphere is an open AGPL-3.0+ specification for designing, simulating, and developing humanity’s first self-sustaining civilization beyond Earth. The specification defines a complete roadmap for transforming the Moon from an uninhabited environment into a permanent human settlement, beginning with Earth as the home base and expanding through staged development of life support, infrastructure, industry, transportation, and interplanetary capabilities.

The foundation of LunaSphere is a modular civilization architecture that models every major system required for lunar independence. Core modules define biodome ecosystems, oxygen generation, atmospheric engineering, water extraction and recycling, agriculture, energy production, autonomous robotics, construction systems, resource utilization, and local manufacturing. These systems are designed to work together as a closed-loop environment capable of supporting human life while reducing dependence on Earth-based supplies.

LunaSphere also includes advanced space infrastructure modules focused on expanding civilization beyond the lunar surface. Rocket development, local propellant production, orbital logistics, and electromagnetic mass driver engineering provide the foundation for turning the Moon into humanity’s first interplanetary launch platform. Through simulation-driven development, LunaSphere enables researchers and engineers to evaluate physics constraints, resource requirements, construction timelines, and long-term sustainability before deployment.

Designed as an open specification, LunaSphere encourages collaboration across engineering, science, software development, and space exploration communities. Its modular design allows future extensions such as artificial intelligence mission planning, digital twins, self-replicating factories, planetary settlement systems, and deep-space expansion architectures. LunaSphere represents a framework for building not only a lunar settlement, but the foundation for a civilization that reaches beyond Earth.

This specification is released under the AGPL-3.0+ license and is free to use with required attribution. Attribution-free deployments may obtain a Specification Branding License, with fees based on usage, deployment scope, and environment size.