The Planet Guide of the Twilight Run Universe catalogs the diverse worlds of Terran, Cetian, and Aniran space. From core colony systems to independent frontier settlements, these planets define the political, economic, and cultural landscape of known space.
These worlds exist within the broader interstellar geography documented in the Stellar Guide and are shaped by the fleets, institutions, and technologies explored throughout the Starship Guide and Tech Guide.

Unaligned colonies and freehold settlements that operate outside the authority of major interstellar polities.
Core and expansionary colonies of Sol-born humanity, reflecting the diversity and political complexity of Terran civilization.
Corporate-controlled colonies forming the industrial, logistical, and agricultural backbone of Keo Terra Interstellar.
Disciplined and consensus-driven colonies of the Cetian Consortium, unified by law, order, and system-level governance.
The worlds of the Omnium, culturally unified and guided by the Pillars of Life, representing the pinnacle of Aniran civilization.
The Planet Guide connects the major inhabited worlds of the Twilight Run Universe to the star systems, fleets, and technologies that sustain interstellar civilization.