| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Refuse to join a cheat in some fashion. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist at age 22 |
| 2 | Assigned to work on a secret project for a patron or organisation. |
| 3 | Continued as Scientist at age 26 |
| 3 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Scientist at age 30 |
| 4 | Make a breakthrough in your field. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Scientist at age 34 |
| 5 | Work leads to a considerable breakthrough. |
| 5 | Promoted to rank 4 |
| 6 | Continued as Scientist at age 38 |
| 6 | 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. |
| 6 | Your work is sabotaged by unknown parties. You may salvage what you can and give up. |
| 6 | Gain an Enemy |
| 7 | Continued as Scientist at age 42 |
| 7 | Advanced training in a specialist field. |
| 7 | Forced to muster out. |
| 8 | Became a Line/Crew at age 46 |
| 8 | Is now a Crewman |
| 8 | Vessel participates in a notable military engagement. |
| 9 | Continued as Line/Crew at age 50 |
| 9 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 9 | Promoted to Line/Crew rank 1 |
| 9 | Is now a Able Spacehand |
| 10 | Voluntarily left Line/Crew |
| 10 | Became a Free Trader at age 54 |
| 10 | Your ship or starport is destroyed by criminals. Gain them as an Enemy. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |
| 13 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |
| 14 | Good fortune |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |