| Term | History |
|---|
| 1 | Became a Scientist at age 18 |
| 1 | Make a breakthrough in your field. |
| 2 | Continued as Scientist at age 22 |
| 2 | Work leads to a considerable breakthrough. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Scientist at age 26 |
| 3 | Advanced training in a specialist field. |
| 4 | Continued as Scientist at age 30 |
| 4 | Advanced training in a specialist field. |
| 4 | Promoted to rank 2 |
| 5 | Continued as Scientist at age 34 |
| 5 | Moved to a new world. |
| 5 | Promoted to rank 3 |
| 6 | Continued as Scientist at age 38 |
| 6 | Win a prestigious prize for your work. |
| 6 | Forced to muster out. |
| 7 | Became a Free Trader at age 42 |
| 7 | A good deal ensures you are living the high life for a few years. |
| 7 | Promoted to rank 1 |
| 8 | Continued as Free Trader at age 46 |
| 8 | Promoted to rank 2 |
| 9 | Continued as Free Trader at age 50 |
| 9 | Bankrupted by a rival. Gain the other trader as a Rival. |
| 10 | Became a Colonist at age 54 |
| 10 | Your business expands, your corporation grows, or the colony thrives. |
| 10 | Promoted to rank 1 |
| 11 | Voluntarily left Colonist |
| 11 | Became a Flight at age 58 |
| 11 | Is now a Crewman |
| 11 | You are blamed for an accident that causes the death of several crew members. Your guilt drives you to excel. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Nearly killed. Fully recovered. Owe 50,000 for medical bills. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |
| 13 | Good fortune |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |