| Term | History |
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a diplomatic mission. |
| 1 | Attempt at commissioned failed. |
| 1 | Promoted to Line/Crew rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Line/Crew at age 22 |
| 2 | Severely injured. Owe 5,000 for medical bills. |
| 3 | Became a Scavenger at age 26 |
| 3 | Attacked by enemies and injured. |
| 3 | Lightly injured, no permanent damage. Fully recovered. |
| 3 | Gain Enemy if you don't already have one. |
| 3 | Promoted to rank 1 |
| 4 | Continued as Scavenger at age 30 |
| 5 | Continued as Scavenger at age 34 |
| 5 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 6 | Became a Physician at age 38 |
| 6 | Gained a contact. |
| 7 | Continued as Physician at age 42 |
| 7 | Assigned to work on a secret project for a patron or organisation. |
| 7 | Promoted to rank 1 |
| 8 | Continued as Physician at age 46 |
| 8 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 8 | Promoted to rank 2 |
| 9 | Continued as Physician at age 50 |
| 9 | Work leads to a considerable breakthrough. |
| 9 | Promoted to rank 3 |
| 10 | Continued as Physician at age 54 |
| 10 | 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. |
| 10 | Severely injured. Fully recovered. Owe 3,750 for medical bills. |
| 10 | Gain an Enemy |