| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Advanced training in a specialist field. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist at age 22 |
| 2 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 3 | Continued as Scientist at age 26 |
| 3 | Win a prestigious prize for your work. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Scientist at age 30 |
| 4 | Assigned to work on a secret project for a patron or organisation. |
| 4 | Promoted to rank 3 |
| 5 | Voluntarily left Scientist |
| 5 | Became a Merchant Marine at age 34 |
| 5 | Is now a Crewman |
| 5 | Make an unexpected connection outside your normal circles. Gain a Contact. |
| 5 | Promoted to rank 1 |
| 5 | Is now a Senior Crewman |
| 6 | Continued as Merchant Marine at age 38 |
| 6 | A sudden war destroys your trade routes and contacts, forcing you to flee that region of space. |
| 6 | Gain rebels as Enemy |
| 7 | Became a Line/Crew at age 42 |
| 7 | Is now a Crewman |
| 7 | Gained a contact. |
| 7 | Attempt at commissioned failed. |
| 7 | Promoted to Line/Crew rank 1 |
| 7 | Is now a Able Spacehand |
| 8 | Continued as Line/Crew at age 46 |
| 8 | Advanced training in a specialist field |
| 9 | Continued as Line/Crew at age 50 |
| 9 | Advanced training in a specialist field |
| 9 | Attempt at commissioned failed. |
| 10 | Aging Crisis. Owe 30,000 for medical bills. |
| 10 | Voluntarily left Line/Crew |
| 10 | Retired at age 54 |
| 10 | Lost eye or limb. Fully recovered. Owe 10,000 for medical bills. |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |
| 11 | A new romantic starts. Gain an Ally. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |