| Term | History |
| 1 | Became a Worker at age 18 |
| 1 | Good fortune |
| 1 | Promoted to rank 1 |
| 2 | Continued as Worker at age 22 |
| 2 | Hard times caused by a lack of interstellar trade costs you your job. |
| 3 | Became a Engineer/Gunner at age 26 |
| 3 | Is now a Crewman |
| 3 | Advanced training in a specialist field |
| 4 | Voluntarily left Engineer/Gunner |
| 4 | Switched to Colonist at age 30 |
| 4 | Nearly killed. Owe 11,250 for medical bills. |
| 5 | Became a Physician at age 34 |
| 5 | Caught cheating in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 5 | A disaster or war strikes. |
| 5 | Scarred. Fully recovered. Owe 10,000 for medical bills. |
| 5 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 5 | Gain an Enemy |
| 5 | Promoted to rank 1 |
| 6 | Continued as Physician at age 38 |
| 6 | Gained a contact. |
| 6 | Promoted to rank 2 |
| 7 | Continued as Physician at age 42 |
| 7 | Caught cheating in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 7 | A disaster or war strikes. |
| 7 | Injured. |
| 7 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 7 | Gain an Enemy |
| 7 | Promoted to rank 3 |
| 8 | Continued as Physician at age 46 |
| 8 | Assigned to work on a secret project for a patron or organisation. |
| 8 | Promoted to rank 4 |
| 9 | Continued as Physician at age 50 |
| 9 | Win a prestigious prize for your work. |
| 9 | Promoted to rank 5 |