| 2022-11-07 | Update | Astro Colony OUT NOW! |
| 2022-11-08 | | Thank you for trying Astro Colony + bugfixes |
| 2022-11-09 | | Astro Colony day 2 + bugfixes |
| 2022-11-10 | | Astro Colony day 3 + bugfixes |
| 2022-11-11 | | Astro Colony day 4 summary |
| 2022-11-12 | | Astro Colony day 5 - Hungarian 100% + fixes |
| 2022-11-13 | | Astro Colony day 6 summary - 3 players multiplayer mode temporarily closed |
| 2022-11-14 | Update | Astro Colony ONE WEEK of EARLY ACCESS |
| 2022-11-15 | | Astro Colony day 8 - Asteroid catcher focus resource, flying farmers & miners |
| 2022-11-16 | | Astro Colony day 9 - Multiplayer shared technologies |
| 2022-11-17 | | Astro Colony day 10 - Multiplayer recovery system |
| 2022-11-18 | | Astro Colony day 11 - Improvements and fixes |
| 2022-11-19 | | Astro Colony day 12 - Stargate & Black Holes |
| 2022-11-20 | Update | Astro Colony - MULTIPLAYER 3 and more players |
| 2022-11-21 | | Astro Colony day 14 - Upgraded docking + multiplayer fixes |
| 2022-11-23 | | Astro Colony day 16 - Multiplayer smooth sync |
| 2022-11-25 | | Astro Colony day 18 - Multiplayer better movement and optimization |
| 2022-11-27 | Update | Astro Colony - Steam Awards "Labor of Love" |
| 2022-11-30 | | Astro Colony - parallel universes now safe to use! |
| 2022-12-02 | | Astro Colony day 25 - disabled BOT never wakes up ;) |
| 2022-12-04 | | Astro Colony day 27 - multiplayer a new client simulation |
| 2022-12-08 | | Astro Colony - Multiplayer fast and more stable! |
| 2022-12-11 | | Astro Colony - Portuguese + multiplayer optimization |
| 2022-12-12 | | Astro Colony - Picker tool, electricity transferred via docking |
| 2022-12-14 | | Astro Colony day 37 + bugfixes |
| 2022-12-20 | | Astro Colony day 43 + bugfixes |
| 2023-01-09 | | Astro Colony big construction drag + MP desync fixes |
| 2023-01-21 | | Astro Colony preparation for a Steam Fest |
| 2023-01-22 | Update | Astro Colony comes to Base Builder Fest |
| 2023-01-29 | | Astro Colony BASE BUILDER FEST - Dev Broadcast #4 + changes |
| 2023-02-12 | | Astro Colony - Mods HUB |
| 2023-02-23 | | Astro Colony - official MODKIT finally available |
| 2023-03-04 | | Astro Colony - MODKIT update |
| 2023-03-18 | | Astro Colony - Spring Sale + cloud savegames |
| 2023-04-04 | | Astro Colony - Steam Workshop, Pax East update |
| 2023-04-29 | | Stability update - improved performance, pathfinding and multiplayer sync |
| 2023-06-01 | | Major update will be available in 4 days! |
| 2023-06-05 | Update | The first Major Update is here! |
| 2023-06-15 | | Shared blueprints (library) + Dev Broadcast #3 |
| 2023-06-21 | | Improved navigation + Dev Broadcast #4 |
| 2023-07-09 | | Summer Sale, corners, edges and fixes + Dev Broadcast #5 |
| 2023-10-16 | Update | Major Update Multiplayer 2.0 is here! |
| 2023-10-18 | | Multiplayer 2.0 Hotfix |
| 2023-10-20 | | Public Dedicated Servers from GPortal |
| 2023-10-23 | | DEDICATED SERVERS password, auto-loading + Dev Broadcast |
| 2023-10-27 | | Multiplayer Dedicated servers improvements |
| 2023-11-03 | | Multiplayer improvements - Dev Broadcast #2 |
| 2023-11-06 | | Astro Colony - MP2.0 improvements and fixes |
| 2023-12-21 | Update | New balance & tools - CHRISTMAS UPDATE |
| 2024-01-03 | | Astro Colony - New Year improvements and fixes |
| 2024-01-26 | | Improvements update - stargate multiplayer reliable, better syncing, QOL |
| 2024-04-02 | Update | Terraforming Update - HAPPY EASTER |
| 2024-04-21 | | Mass Migration, ramp drag construction and more! |
| 2024-05-13 | Update | SANDBOX MODE - STEAM ENDLESS REPLAYABILITY FEST |
| 2024-05-26 | | New movement, docking transfer, near stations detection, snap/decal rotation |
| 2026-06-02 | Released | The game is officially released |
| 2026-06-03 | Early Access | |
| 2026-08-24 | | |