| Term | History |
| 1 | Became a Scavenger at age 18 |
| 1 | Attacked by enemies that you easily defeat. |
| 1 | Gain Enemy if you don't already have one. |
| 2 | Continued as Scavenger at age 22 |
| 2 | Offered job by a patron. Now owe him a favor. |
| 2 | Forced to continue current assignment |
| 2 | Promoted to rank 1 |
| 3 | Continued as Scavenger at age 26 |
| 3 | Suffer from a life-threatening illness. |
| 4 | Became a Scientist at age 30 |
| 4 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 5 | Switched to 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 rival researcher blackens your name or steals your research. Gain a Rival. |
| 5 | Gain an Enemy |
| 6 | Continued as Physician at age 38 |
| 6 | 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. |
| 6 | Severely injured. Fully recovered. Owe 12,500 for medical bills. |
| 6 | Gain an Enemy |
| 7 | Continued as Physician at age 42 |
| 7 | Severely injured. Fully recovered. Owe 7,500 for medical bills. |
| 8 | Became a Flight at age 46 |
| 8 | Is now a Crewman |
| 8 | Birth or Death involving a family member or close friend. |
| 8 | Attempt at commissioned failed. |
| 9 | Continued as Flight at age 50 |
| 9 | Vessel participates in a diplomatic mission. |
| 9 | Gain a contact. |
| 9 | Promoted to Flight rank 1 |
| 9 | Is now a Able Spacehand |
| 10 | Continued as Flight at age 54 |
| 10 | Vessel participates in a diplomatic mission. |
| 10 | Gain a contact. |
| 10 | Promoted to Flight rank 2 |
| 10 | Is now a Petty Officer, 3rd class |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |