|years:|| 2099 2100 2101 2102 2103 2104 2105
|decades:||2070s 2080s 2090s 2100s 2110s 2120s 2130s|
|centuries:||21st century - 22nd century - 23rd century|
- Archaria III is settled by a group of human fundamentalists. At the same time, the Peladians also establish a colony on the planet, but neither side would become aware of each other for several years.
- The ECS Horizon, a J-class freighter starship, is commissioned.
- The DY-500-C-class starship SS Hokule'a is launched from Earth on a mission of deep space exploration, under the command of Captain Melinda Snodgrass.