| Term | History |
| 1 | Became a Physician at age 18 |
| 1 | Assigned to work on a secret project for a patron or organisation. |
| 2 | Continued as Physician at age 22 |
| 2 | Advanced training in a specialist field. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Physician at age 26 |
| 3 | Refuse to join a cheat in some fashion. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Physician at age 30 |
| 4 | Your work is sabotaged by unknown parties. You may salvage what you can and give up. |
| 5 | Became a Engineer/Gunner at age 34 |
| 5 | Is now a Crewman |
| 5 | Vessel participates in a notable military engagement. |
| 5 | Attempt at commissioned failed. |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 7 | Promoted to Engineer/Gunner rank 1 |
| 7 | Is now a Able Spacehand |
| 8 | Voluntarily left Engineer/Gunner |
| 8 | Switched to Line/Crew at age 46 |
| 8 | You join a gambling circle on board. |
| 8 | Promoted to Line/Crew rank 2 |
| 8 | Is now a Petty Officer, 3rd class |
| 9 | Continued as Line/Crew at age 50 |
| 9 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 9 | Promoted to Line/Crew rank 3 |
| 9 | Is now a Petty Officer, 2nd class |
| 10 | Aging Crisis. Owe 30,000 for medical bills. |
| 10 | Continued as Line/Crew at age 54 |
| 10 | Vessel participates in a diplomatic mission. |
| 10 | Promoted to Line/Crew rank 4 |
| 10 | Is now a Petty Officer, 1st class |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Voluntarily left Line/Crew |
| 11 | Retired at age 58 |
| 11 | A new romantic starts. Gain an Ally. |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |