| Term | History |
| 1 | Became a Surveyor at age 18 |
| 1 | You spend a great deal of time on the fringes of Charted Space. |
| 1 | Gain a contact in an alien race. |
| 1 | Promoted to rank 1 |
| 1 | Is now a Scout |
| 2 | Continued as Surveyor at age 22 |
| 2 | You spend a great deal of time on the fringes of Charted Space. |
| 2 | Gain a contact in an alien race. |
| 2 | Promoted to rank 2 |
| 3 | Continued as Surveyor at age 26 |
| 3 | Psychologically damaged by your time in the scouts. |
| 4 | Became a Worker at age 30 |
| 4 | You are rewarded for your diligence or cunning. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Worker at age 34 |
| 5 | Spent time maintaining and using heavy vehicles. |
| 5 | Promoted to rank 2 |
| 5 | Is now a Technician |
| 6 | Continued as Worker at age 38 |
| 6 | Your business expands, your corporation grows, or the colony thrives. |
| 7 | Continued as Worker at age 42 |
| 7 | Advanced training in a specialist field. |
| 7 | Promoted to rank 3 |
| 8 | Continued as Worker at age 46 |
| 8 | You learn something you should not have – a corporate secret, a political scandal – which you can profit from illegally. |
| 8 | Promoted to rank 4 |
| 8 | Is now a Craftsman |
| 9 | Continued as Worker at age 50 |
| 9 | You are rewarded for your diligence or cunning. |
| 9 | Promoted to rank 5 |
| 10 | Continued as Worker at age 54 |
| 10 | Advanced training in a specialist field. |
| 10 | Forced to muster out. |
| 11 | Became a Engineer/Gunner at age 58 |
| 11 | Is now a Crewman |
| 11 | Display heroism in battle, saving the whole ship. |
| 11 | Commissioned in Navy/Engineer/Gunner |
| 11 | Is now a Ensign |
| 11 | Promoted to Engineer/Gunner officer rank 2 |
| 11 | Is now a Sublieutenant |