A tool to explore Terradoma, the setting for the Postal Marines series. I use this to plan the story and keep track of the setting. It helps me measure superluminal travel distances.

A tool to generate names using the haiku approach popularized by Heroku. I use this for creating names of ships in the Postal Marines series.

Calculate the synchronous orbit of a planet.

Calculate travel time with constant acceleration and deceleration to simulate accurate subluminal space travel.

A tool to translate Traveller's Universal World Profile (UWP) codes into a human-readable format.

A tool to visualize my writing progress. (Takes a while to load.)