| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a diplomatic mission. |
| 1 | Gain a contact. |
| 2 | Voluntarily left Engineer/Gunner |
| 2 | Became a Scientist at age 22 |
| 2 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 3 | Continued as Scientist at age 26 |
| 3 | Victim of a crime |
| 4 | Continued as Scientist at age 30 |
| 4 | 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. |
| 4 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 4 | Gain an Enemy |
| 5 | Continued as Scientist at age 34 |
| 5 | Advanced training in a specialist field. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Scientist at age 38 |
| 6 | Refused to perform research that goes against your conscience. |
| 7 | Continued as Scientist at age 42 |
| 7 | Gained a contact. |
| 7 | Promoted to rank 2 |
| 8 | Continued as Scientist at age 46 |
| 8 | Moved to a new world. |
| 8 | Forced to muster out. |
| 9 | Became a Explorer at age 50 |
| 9 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 10 | Became a Free Trader at age 54 |
| 10 | Nearly killed. Fully recovered. Owe 12,500 for medical bills. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | A new romantic starts. Gain an Ally. |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |
| 12 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Accused of a crime |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Good fortune |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |
| 15 | Nearly killed. Fully recovered. Owe 25,000 for medical bills. |
| 16 | Aging Crisis. Owe 30,000 for medical bills. |