| Term | History |
| 1 | Became a Merchant Marine at age 18 |
| 1 | Is now a Crewman |
| 1 | Gained a contact. |
| 1 | Promoted to rank 1 |
| 1 | Is now a Senior Crewman |
| 2 | Voluntarily left Merchant Marine |
| 2 | Became a Physician at age 22 |
| 2 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Physician at age 26 |
| 3 | Advanced training in a specialist field. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Physician at age 30 |
| 4 | Refuse to join a cheat in some fashion. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Physician at age 34 |
| 5 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 6 | Continued as Physician at age 38 |
| 6 | Make a breakthrough in your field. |
| 6 | Promoted to rank 4 |
| 7 | Continued as Physician at age 42 |
| 7 | Lost eye or limb. Fully recovered. |
| 7 | Promoted to rank 5 |
| 8 | Continued as Physician at age 46 |
| 8 | Win a prestigious prize for your work. |
| 8 | Promoted to rank 6 |
| 9 | Continued as Physician at age 50 |
| 9 | Make a breakthrough in your field. |
| 9 | Promoted to rank 7 |
| 9 | Forced to muster out. |
| 10 | Switched to Free Trader at age 54 |
| 10 | Befriend a useful ally in one sphere. Gain an Ally. |
| 10 | Promoted to rank 1 |
| 11 | Continued as Free Trader at age 58 |
| 11 | Bankrupted by a rival. Gain the other trader as a Rival. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Good fortune |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |
| 13 | Find Ancient Technology. |
| 14 | Aging Crisis. Owe 10,000 for medical bills. |
| 14 | Gained a contact. |
| 15 | Aging Crisis. Owe 20,000 for medical bills. |
| 15 | A new romantic starts. Gain an Ally. |
| 16 | Aging Crisis. Owe 40,000 for medical bills. |