| 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 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 3 | Continued as Scientist at age 26 |
| 3 | Your work is sabotaged by unknown parties. You start again from scratch. |
| 4 | Continued as Scientist at age 30 |
| 4 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 5 | Became a Corporate at age 34 |
| 5 | Advanced training in a specialist field. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Corporate at age 38 |
| 6 | Your business expands, your corporation grows, or the colony thrives. |
| 6 | Promoted to rank 2 |
| 6 | Is now a Manager |
| 7 | Continued as Corporate at age 42 |
| 7 | Hard times caused by a lack of interstellar trade costs you your job. |
| 8 | Switched to Field Researcher at age 46 |
| 8 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Field Researcher at age 50 |
| 9 | A disaster or war strikes. |
| 9 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 9 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 10 | Continued as Field Researcher at age 54 |
| 10 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | Continued as Field Researcher at age 58 |
| 11 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |