| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Win a prestigious prize for your work. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist at age 22 |
| 2 | Refuse to join a cheat in some fashion. |
| 2 | Promoted to rank 2 |
| 3 | Continued as Scientist at age 26 |
| 3 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 4 | Continued as Scientist at age 30 |
| 4 | A new romantic starts. Gain an Ally. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Scientist at age 34 |
| 5 | 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. |
| 5 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 5 | Nearly killed. Fully recovered. Owe 7,500 for medical bills. |
| 5 | Gain an Enemy |
| 5 | Forced to muster out. |
| 6 | Became a Corporate at age 38 |
| 6 | You learn something you should not have – a corporate secret, a political scandal – which you can profit from illegally. |
| 7 | Continued as Corporate at age 42 |
| 7 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 8 | Continued as Corporate at age 46 |
| 8 | You befriend a superior in the corporation or the colony. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Corporate at age 50 |
| 9 | Hard times caused by a lack of interstellar trade costs you your job. |
| 10 | Became a Flight at age 54 |
| 10 | Is now a Crewman |
| 10 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 11 | Became a Explorer at age 58 |
| 11 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 11 | Gain 6 Contacts. Gain 2 Enemies. |
| 12 | Switched to Surveyor at age 62 |
| 12 | When dealing with an alien race, you have an opportunity to gather extra intelligence about them. Gain an Ally in the Imperium |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |
| 13 | Continued as Surveyor at age 66 |
| 13 | Nearly killed. Fully recovered. Owe 40,000 for medical bills. |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | Gained a contact. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |