Campaign & Mission Guide
One campaign across three planets, plus standalone scenarios. The campaign is scored on days elapsed, crew lost, morale floor and whether you ever called for high-tier resupply.
The campaign in Star Trek: Outposts Unknown is a single narrative run across three planets, wrapped around the mystery of the Tetryon Rift. It is not a series of disconnected missions: the story is what pushes you off Daegus and into places your outpost is not ready for, and the day counter is quietly scoring how well you handled the pressure.
The story spine
You are the captain of the U.S.S. Resonant, an outpost-builder ship in the X'Lehari System in the 23rd century, in the same era as Star Trek: Strange New Worlds. A cosmic force — the Tetryon Rift — is threatening a fragile local civilisation, and Starfleet's answer is to build permanent research stations rather than send a fleet.
That framing matters mechanically. The Resonant supports your operations on the ground only until an outpost is self-sufficient, then it moves on. Every time the ship leaves, you are choosing to trust your layout, your staffing and your supply lines. The story is built to make that choice repeatedly.
Campaign versus scenarios
The achievement list separates the two, and the distinction is worth internalising before you start:
| Mode | What it is | What it scores |
|---|---|---|
| Campaign | Story run across all three planets | Days elapsed, crew lost, morale floor, resupply discipline |
| Scenarios | Standalone setups with constraints | Specific conditions, such as no power outage, no crew loss, no repairs |
Scenarios are where the game puts its hard-mode thinking. Completion conditions like "without using vehicles" or "without using shields" only make sense as self-imposed constraints, and that is exactly what a scenario is.
The day counter and the 60-day run
The campaign tracks in-game days, and one achievement asks you to finish inside 60 of them. That number is the closest thing the game gives you to a par time, and it tells you what the designers think an efficient run looks like.
What saves days:
- Research spent on movement and survival rather than breadth.
- Interplanetary transfers instead of rebuilding supply chains from scratch.
- Upgrading existing buildings instead of adding new ones.
- Surveying in wedges instead of wandering.
What costs days: over-recruiting, wide layouts, ignoring rarity stockpiles until shields are urgent, and leaving specialists on jobs their role does not match.
Milestones to aim for
| Milestone | Roughly when | Why it matters |
|---|---|---|
| First outpost established | Day 1–2 | Unlocks the rest of the loop |
| Tier 2 research | Day 3–5 | Opens the second planet's build set |
| Second planet outpost | Day 6–10 | Rare materials and organics |
| Shield coverage | Day 8–14 | Radiation stops being a crisis |
| Air vehicles | Day 10–18 | Reach doubles |
| Third planet landing | Day 20+ | Story convergence |
| Campaign report | Day 40–60 | Endgame |
These are pacing markers from the systems themselves, not a speedrun route. A relaxed run comfortably exceeds them and still finishes.
How a run is judged
Four achievements capture the campaign's scoring philosophy: finish at all, finish inside 60 days, finish with fewer than 40 crew, and finish without ever asking for high-tier resupply. Each one is a different argument about what good captaincy looks like — fast, lean, or self-sufficient.
You cannot do all three in one run, and that is deliberate. Pick the argument you find interesting, build toward it, and let the others wait for a replay.
What carries between planets
Your crew, your research and your stock move with you; your buildings do not. That single rule is why the mid-game is about consolidation: every hour spent upgrading Daegus is an hour that makes Korou survivable, while every hour spent expanding Daegus is an hour that does not travel.
Plan the transition early. The outposts that stumble on the second planet are usually the ones that arrived with a full roster and an empty warehouse.