Traveller Subsector Generator

Submit your UWP list, or generate a Random Subsector or a Random Sector.

URL: If provided, every systems will be linked to an appropriate page. Feel free to create a campaign wiki for your game.

Editing: If you generate a random map, there will be a link to its UWP at the bottom. Click the link to print it, save it, or to make manual changes.

Format: name, some whitespace, coordinates (four digits between 0101 and 0810), some whitespace, starport (A-E or X) size (0-9 or A) atmosphere (0-9 or A-F) hydrographic (0-9 or A) population (0-9 or A-C) government (0-9 or A-F) law level (0-9 or A-L) a dash, tech level (0-99) optionally a non-standard group of bases and a gas giant indicator, optionally separated by whitespace: pirate base (P) imperial consulate (C) TAS base (T) research base (R) naval base (N) scout base (S) gas giant (G), followed by trade codes (see below), and optionally a travel code (A or R). Whitespace can be one or more spaces and tabs.

Trade codes:

    Ag Agricultural     Hi High Population    Na Non-Agricultural
    As Asteroid         Ht High Technology    NI Non-Industrial
    Ba Barren           IC Ice-Capped         Po Poor
    De Desert           In Industrial         Ri Rich
    Fl Fluid Oceans     Lo Low Population     Wa Water World
    Ga Garden           Lt Low Technology     Va Vacuum

Alternative format for quick maps: name, some whitespace, coordinates (four digits between 0101 and 0810), some whitespace, size (0-9) optionally a non-standard group of bases and a gas giant indicator, optionally separated by whitespace: pirate base (P) imperial consulate (C) TAS base (T) research base (R) naval base (N) scout base (S) gas giant (G), followed by trade codes (see below), and optionally a travel code (A or R).


Subsector GeneratorMGTHelpSourceGitHubAlex Schroeder