- Descriptions of the 12 explored solar systems and the sentient species living there
- A short story
- A walkthrough for the Whale's Voyage computer game which also serves as additional background information
- Character creation and advancement rules
- Combat rules for infantry combat, ground and air vehicle combat and starship battles
- Equipment including cybernetic implants
- Vehicle and starship stats
- One solitaire and one group adventure
The book was written by the two programmers of the Whale's Voyage computer game. Its interior graphics are black and white pictures taken from the computer RPG.