| Term | History |
| 1 | Became a Worker at age 18 |
| 1 | You are rewarded for your diligence or cunning. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Worker at age 22 |
| 2 | You befriend a superior in the corporation or the colony. |
| 3 | Voluntarily left Worker |
| 3 | Became a Pirate at age 26 |
| 3 | Is now a Lackey |
| 3 | A job goes wrong, forcing you to flee off-planet. |
| 4 | Became a Wanderer at age 30 |
| 5 | Continued as Wanderer at age 34 |
| 5 | Attacked by enemies and injured. |
| 5 | Lightly injured, no permanent damage. Fully recovered. |
| 5 | Gain Enemy if you don't already have one. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Wanderer at age 38 |
| 6 | Lightly injured, no permanent damage. Fully recovered. |
| 7 | Became a Scientist at age 42 |
| 7 | Make a breakthrough in your field. |
| 7 | Promoted to rank 1 |
| 8 | Aging Crisis. Owe 10,000 for medical bills. |
| 8 | Continued as Scientist at age 46 |
| 8 | 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. |
| 8 | Nearly killed. Fully recovered. Owe 8,750 for medical bills. |
| 8 | Gain an Enemy |
| 8 | Promoted to rank 2 |
| 9 | Aging Crisis. Owe 50,000 for medical bills. |
| 9 | Continued as Scientist at age 50 |
| 9 | Advanced training in a specialist field. |
| 9 | Promoted to rank 3 |
| 10 | Aging Crisis. Owe 60,000 for medical bills. |
| 10 | Continued as Scientist at age 54 |
| 10 | Moved to a new world. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Continued as Scientist at age 58 |
| 11 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Continued as Scientist at age 62 |
| 12 | Make a breakthrough in your field. |
| 12 | Promoted to rank 4 |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |
| 13 | Continued as Scientist at age 66 |
| 13 | Make a breakthrough in your field. |
| 13 | Promoted to rank 5 |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Continued as Scientist at age 70 |
| 14 | Advanced training in a specialist field. |
| 14 | Forced to muster out. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |