Status
SteamPeaks
ChartsSalesUpcomingPatchesNewsCalculator
New on SteamEvery app, DLC and depot the minute Steam creates itAppsEvery app on Steam, newest change firstPackagesSubs and bundles, and what each containsDepotsDepots, manifests and install sizesTagsSteam's user tags and the games under themDevelopers & publishersCompanies and their cataloguesTechnologiesEngines, SDKs and anti-cheat found in the filesChange historyEvery PICS changelist as it lands
SignalsNineteen readings of the whole catalogueCompareAny games side by sideRecordsAll-time peaks and the days they were setReportsWeekly and monthly write-upsAlerts & newsroomWatch a game, get told when it movesSteam statusIs Steam up, right nowWeb API explorerTry the endpoints in the browser
NewsSteam's own announcements and the sales calendarCalculatorWhat a Steam account is worth, and its pile of shame
/
Sign in
/
SteamPeaks
The ultimate resource for Steam data.
ExploreChartsSalesSales and festsUpcomingPatchesNewsRecordsTrendingSignals
DatabaseAppsPackagesDepotsTagsDevelopersTechnologiesChange history
ToolsCalculatorCompareSearchAlertsSteam statusAPI
SiteMethodologyFAQDiscordSupportSign in via Steam
Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.
PrivacyCookiesFair useStatus
Stellar OdysseyNewsBase building
Major update

Base building

Stellar Odyssey · published 11 Sep 2026, 10:12 UTC

All newsPlayers around this dateRead on Steam

Your own base, anywhere in the galaxy


Travel to any body outside the starter systems and lay the foundations for 5,000 each of Ingots, Refined crystals, High end crystals, Propulsors and Nanoconductors.The body type you pick grants a permanent 10% XP bonus to one activity for as long as the base stays there: Battling, Gathering, Crafting or Exploring. And you never have to go back for it. Modules are used, upgraded and collected from anywhere in the galaxy.

Eleven modules, and a tree to open


Modules open one at a time, paid in Stellarium, and each unlock costs more than the last.

  • Stellarium miner: your first module and the heart of the base. It produces the Stellarium that unlocks and tiers up everything else.
  • Resource miner: produces the gathering resources you choose.
  • Material generator: produces the materials you choose.
  • Metal scrap generator: produces Metal Scrap.
  • Fuel facility: refuels your ship and your Voyager.
  • Craftron 3000: turns Metal Scrap into crafting XP.
  • Quantum server: produces Quantum Cores.
  • Research lab: raises your chance of finding Anomalies while battling.
  • Item booster: turns a crafted item into an Anomalous one.
  • Laboratory enhancer: extra output on everything your Laboratory produces.
  • Battling Trainer: multiplies the PvP badges you earn.


Every module upgrades in two directions: level, paid with that module's materials, and tier, paid only with Stellarium. Passive modules run on an upkeep charged in credits, and clearing your daily quests covers most of that bill.

Four new Laboratory buildings

  • Aeroforge: Aerolite

  • Cryovault: Cryovita

  • Ferric Mill: Ferricrystal

  • Prism Nexus: Luminaris


These four are what your base modules level up with, and what PvP gear upgrades are paid in.

PvP gear upgrades


Your four PvP gear pieces can now be upgraded. Each piece adds the stat you pick for it to your clones, and they carry that setup into both Squadron battles and the PvP Arena.

  • Level: paid with the piece's own Laboratory material. Helmet takes Aerolite, Armor takes Cryovita, Fists take Ferricrystal and Legs take Luminaris.
  • Tier: paid with PvP badges, and raises what every level is worth.

Your crafting level scales every piece on top of that, so a crafter brings stronger gear into the same fight.

And around the rest of the game

  • New technology skill: Base module efficiency boost, multiplicative on top of every module's output.

  • New catalyst stat: Base upkeep reduction, which now drops and can be crafted.

  • Anomaly is obtainable and tradeable on the market.

  • New Base Building categories in Rankings and Achievements.

More from Stellar Odyssey

Other announcements

All news
Game update17 Sep 2026v1.2.2Additions · The Game API tab in your profile now shows your API key, a link to the API documentation and how much of today's request budget you have left. Bugfixes · Fixed the public or private choice on expedition rewards being reset while you were picking. · Fixed the module upgrade descriptions in your base always showing in English regardless of the language you play in. · Fixed the Stellar…Game update15 Sep 2026v1.2.1Squadron board hotfix from last patchGame update15 Sep 2026v1.2.1Additions · Squadrons now have a Board. The leader, or any rank with the new Board permission, can post a message of the day that every member sees highlighted in the Squadron chat, and the full history lives in the new Board tab. · Trade packs are now available in the market: swap the four common resources of one body type for the four of another, same quantity of each, always filled evenly. F…