| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Citizen (Worker). |
| 1 |
21 |
Political upheaval strikes Shelly Costigan's homeworld, and Shelly Costigan is caught up in the revolution. |
| 1 |
22 |
Promoted to Citizen (Worker) rank 1. |
| 2 |
22 |
Continued as Citizen (Worker). |
| 2 |
24 |
Shelly Costigan learn something Shelly Costigan should not have – a corporate secret, a political scandal – which Shelly Costigan can profit from illegally. |
| 3 |
26 |
Continued as Citizen (Worker). |
| 3 |
29 |
Shelly Costigan's business expands, Shelly Costigan's corporation grows, or the colony thrives. |
| 3 |
30 |
Promoted to Citizen (Worker) rank 2 with the new title Technician. |
| 4 |
30 |
Continued as Citizen (Worker). |
| 4 |
32 |
Political upheaval strikes Shelly Costigan's homeworld, and Shelly Costigan is caught up in the revolution. |
| 4 |
34 |
Promoted to Citizen (Worker) rank 3. |
| 5 |
34 |
Continued as Citizen (Worker). |
| 5 |
35 |
Shelly Costigan learn something Shelly Costigan should not have – a corporate secret, a political scandal – which Shelly Costigan can profit from illegally. |
| 5 |
38 |
Promoted to Citizen (Worker) rank 4 with the new title Craftsman. |
| 6 |
38 |
Continued as Citizen (Worker). |
| 6 |
39 |
Shelly Costigan gain experience in a technical field as a computer operator or surveyor. |
| 6 |
42 |
Promoted to Citizen (Worker) rank 5. |
| 7 |
42 |
Continued as Citizen (Worker). |
| 7 |
44 |
A revolution, attack or other unusual event throws Shelly Costigan's life into chaos, forcing Shelly Costigan to leave the planet. |