| 2020 | Timeline | 2022 |
People in Reality[]
- January 5 - Adrien Dorval dies.
- March 9 - Cliff Simon dies.
- May 7 - Michael Edens dies.
- June 12 - Dennis Berry dies.
- September 21 - Willie Garson dies.
- November 7 - Dean Stockwell dies.
Published Media[]
RPG[]
List of published roleplaying material in 2021.
| Stargate Roleplaying Game | ||||
| Issue | Title | Publishers | Language | Release Date |
| 1.01 | Groundbreaking | Wyvern Gaming | English | April 1 |
| 1.02 | Watershed | Wyvern Gaming | English | April 1 |
| N/A | Stargate Roleplaying Game: Core Rulebook | Wyvern Gaming | English | July 18 |
| 0.01 | Birthplace | Wyvern Gaming | English | September 4 |
| 0.02 | Ecology | Wyvern Gaming | English | September 4 |
| 0.03 | Mechanicus | Wyvern Gaming | English | September 4 |
| 0.04 | Run | Wyvern Gaming | English | September 4 |
| 0.05 | The Eyes of the Storm | Wyvern Gaming | English | September 4 |
| 1.03 | A Matter of Fae | Wyvern Gaming | English | September 14 |
| 1.04 | Field of Reeds | Wyvern Gaming | English | September 14 |
| 1.05 | Where Giants Tread | Wyvern Gaming | English | December 27 |
Other[]
| Other | ||||
| Issue | Title | Publishers | Language | Release Date |
| V1 | Stargate A.I. | The Companion | English | November 6 |