| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Vessel participates in a diplomatic mission. |
| 2 | Promoted to Engineer/Gunner rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Special assignment or duty on board ship. |
| 3 | Forced to continue current assignment |
| 3 | Promoted to Engineer/Gunner rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | During a battle, defeat or victory depends on your actions. The ship suffers severe damage and you are blamed for the disaster. You are court - martialled and discharged. |
| 5 | Became a Surveyor at age 34 |
| 5 | You spend a great deal of time on the fringes of Charted Space. |
| 5 | Psychologically damaged by your time in the scouts. |
| 5 | Promoted to rank 1 |
| 5 | Is now a Scout |
| 6 | Continued as Surveyor at age 38 |
| 6 | When dealing with an alien race, you have an opportunity to gather extra intelligence about them. Gain an Ally in the Imperium |
| 6 | Promoted to rank 2 |
| 7 | Voluntarily left Surveyor |
| 7 | Became a Performer at age 42 |
| 7 | Refused to criticise a questionable political leader on your homeworld. |
| 7 | Promoted to rank 1 |
| 8 | Voluntarily left Performer |
| 8 | Became a Free Trader at age 46 |
| 8 | A good deal ensures you are living the high life for a few years. |
| 8 | Forced to continue current assignment |
| 8 | Promoted to rank 1 |
| 9 | Continued as Free Trader at age 50 |
| 9 | Good fortune |
| 9 | Promoted to rank 2 |