| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Make a breakthrough in your field. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist at age 22 |
| 2 | 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. |
| 2 | Your work is sabotaged by unknown parties. You start again from scratch. |
| 2 | Gain an Enemy |
| 3 | Continued as Scientist at age 26 |
| 3 | Assigned to work on a secret project for a patron or organisation. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Scientist at age 30 |
| 4 | Win a prestigious prize for your work. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Scientist at age 34 |
| 5 | Advanced training in a specialist field. |
| 5 | Promoted to rank 4 |
| 6 | Voluntarily left Scientist |
| 6 | Became a Artist at age 38 |
| 6 | An investigation, tour, project or expedition goes wrong, stranding you far from home. |
| 7 | Became a Marine Support at age 42 |
| 7 | Is now a Marine |
| 7 | Severely injured. Fully recovered. |
| 8 | Became a Surveyor at age 46 |
| 8 | You inadvertently cause a conflict between the Imperium and a minor world or race. Gain a Rival. |
| 9 | Became a Flight at age 50 |
| 9 | Is now a Crewman |
| 9 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 10 | Continued as Flight at age 54 |
| 10 | You are blamed for an accident that causes the death of several crew members. Your guilt drives you to excel. |
| 11 | Became a Scavenger at age 58 |
| 11 | A new romantic starts. Gain an Ally. |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Good fortune |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |