| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Your work is sabotaged by unknown parties. You may salvage what you can and give up. |
| 2 | Continued as Scientist at age 22 |
| 2 | A new romantic starts. Gain an Ally. |
| 2 | Promoted to rank 1 |
| 3 | Voluntarily left Scientist |
| 3 | Became a Colonist at age 26 |
| 3 | Your business expands, your corporation grows, or the colony thrives. |
| 3 | Promoted to rank 1 |
| 4 | Voluntarily left Colonist |
| 4 | Switched to Worker at age 30 |
| 4 | Co-operate with investigation by the planetary authorities. The business or colony is shut down. |
| 5 | Became a Performer at age 34 |
| 5 | Go on a tour of the sector, visiting several worlds. Gain 2 Contacts. |
| 5 | Forced to muster out. |
| 6 | Returned to Scientist at age 38 |
| 6 | Advanced training in a specialist field. |
| 6 | Promoted to rank 2 |
| 7 | Continued as Scientist at age 42 |
| 7 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 7 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 7 | Promoted to rank 3 |
| 8 | Continued as Scientist at age 46 |
| 8 | Win a prestigious prize for your work. |
| 8 | Promoted to rank 4 |
| 9 | Aging Crisis. Owe 20,000 for medical bills. |
| 9 | Continued as Scientist at age 50 |
| 9 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 9 | Forced to muster out. |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |