| Term | History |
| 1 | Became a Worker at age 18 |
| 1 | Spent time maintaining and using heavy vehicles. |
| 1 | Promoted to rank 1 |
| 2 | Voluntarily left Worker |
| 2 | Became a Courier at age 22 |
| 2 | When dealing with an alien race, you botch an opportunity to gather extra intelligence about them. |
| 2 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 2 | Gain 4 Contacts. Gain 2 Enemies. |
| 3 | Continued as Courier at age 26 |
| 3 | Serve as the courier for an important message from the Imperium. |
| 4 | Continued as Courier at age 30 |
| 4 | Serve as the courier for an important message from the Imperium. |
| 4 | Promoted to rank 1 |
| 4 | Is now a Scout |
| 5 | Continued as Courier at age 34 |
| 5 | Gained a contact. |
| 5 | Promoted to rank 2 |
| 6 | Continued as Courier at age 38 |
| 6 | Birth or Death involving a family member or close friend. |
| 7 | Continued as Courier at age 42 |
| 7 | A new romantic starts. Gain an Ally. |
| 7 | Forced to muster out. |
| 8 | Became a Scientist at age 46 |
| 8 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Scientist at age 50 |
| 9 | Win a prestigious prize for your work. |
| 10 | Continued as Scientist at age 54 |
| 10 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 11 | Continued as Scientist at age 58 |
| 11 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 11 | Gain an Enemy |
| 11 | Promoted to rank 2 |
| 12 | Voluntarily left Scientist |
| 12 | Became a Line/Crew at age 62 |
| 12 | Is now a Crewman |
| 12 | Vessel participates in a notable military engagement. |
| 12 | Attempt at commissioned failed. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |