| Term | History |
|---|
| 1 | Became a Colonist at age 18 |
| 1 | Advanced training in a specialist field. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Colonist at age 22 |
| 2 | You are rewarded for your diligence or cunning. |
| 2 | Promoted to rank 2 |
| 2 | Is now a Settler |
| 3 | Continued as Colonist at age 26 |
| 3 | Refused to co-operate with investigation by the planetary authorities. Gain an Ally |
| 4 | Became a Scientist at age 30 |
| 4 | Make a breakthrough in your field. |
| 4 | Forced to continue current assignment |
| 4 | Promoted to rank 1 |
| 5 | Continued as Scientist at age 34 |
| 5 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 5 | Promoted to rank 2 |
| 6 | Continued as Scientist at age 38 |
| 6 | Advanced training in a specialist field. |
| 6 | Promoted to rank 3 |
| 7 | Continued as Scientist at age 42 |
| 7 | Make a breakthrough in your field. |
| 7 | Promoted to rank 4 |
| 8 | Continued as Scientist at age 46 |
| 8 | Advanced training in a specialist field. |
| 8 | Promoted to rank 5 |
| 9 | Aging Crisis. Owe 40,000 for medical bills. |
| 9 | Continued as Scientist at age 50 |
| 9 | Refuse to join a cheat in some fashion. |
| 9 | Forced to muster out. |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | Moved to a new world. |
| 11 | Aging Crisis. Owe 60,000 for medical bills. |
| 11 | A new romantic starts. Gain an Ally. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |
| 12 | Moved to a new world. |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |