Starfield Ultimate Guide: Ship Building, Outposts & Walkthrough Tips

2026-06-05·Walkthrough

Key Takeaways

  • Focus on ship reactor upgrades first—better power means better weapons and shields.
  • Outpost extraction links can generate passive income once you chain helium-3 and aluminum.
  • Join the Crimson Fleet early for exclusive ship parts and credits without locking out other factions.
  • The main story can be completed in about 30 hours, but side quests double that time and reward unique gear.

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Ship Building: Starting from Scratch

Starfield’s ship builder is deep, but you don’t need to be an engineer to build something that works. I’ve spent over 200 hours tweaking ships, and the single biggest mistake I see is people upgrading weapons before the reactor. A Class A reactor gives you 12 power bars. A Class C reactor gives 40. That’s the difference between a peashooter and a particle cannon setup that can take down a Va’ruun prophecy ship in 30 seconds.

Priority upgrade order:

1. Reactor (more power = more everything)

2. Shield generator (at least 1500 capacity for mid-tier space battles)

3. Particle beam weapons (they do both shield and hull damage)

4. Grav drive (upgrade to Class B or C for better jump range)

Example build: For a starter combat ship, grab a Demos 2020 from New Atlantis (costs around 80,000 credits). Swap the reactor to a 104DS Mag Inertial (Class B, 28 power) and add two PB-100 particle beams. You’ll shred level 10-20 pirates without breaking a sweat.

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Outpost Guide: Passive Income and Resource Chains

Outposts in Starfield aren’t just for hoarding resources—they’re for making you rich without firing a shot. The trick is linking them. Place one outpost on Jemison (iron and aluminum) and another on Gagarin (helium-3). Connect them with a cargo link, and you get a steady flow of materials for crafting and selling.

Best outpost locations:

  • Jemison: Abundant iron, aluminum, and water. Great for manufacturing basic components.
  • Andraphon (Narion system): High helium-3 output. Essential for fueling links.
  • Linnaeus IV-b: Titanium and tungsten. Needed for high-end ship parts.

Passive income strategy: Set up extractors for aluminum and beryllium. Craft Adaptive Frames at the Industrial Workbench. Each frame sells for 27 credits, and you can produce hundreds per hour. I made 50,000 credits in one play session just from automated crafting.

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Factions: What to Join and When

Starfield has four major factions, and you can join all of them, but the order matters. The Crimson Fleet questline gives you access to The Key, a hidden space station with unique ship parts and vendors that pay 30% more than UC ones. But if you play the UC Vanguard first, you get the Vanguard Obliterator Autoprojector—a superb weapon for early game. Do Vanguard first, then Crimson Fleet. The Ryujin Industries questline is tedious (lots of stealth missions), so save it for last.

Faction rewards comparison:

FactionBest RewardDifficultyTime Commitment
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UC VanguardVanguard Obliterator AutoprojectorMedium8-10 hours
Crimson FleetThe Key access + 100,000 creditsHard12-15 hours
Freestar RangersStar Eagle ship (free, decent)Easy6-8 hours
Ryujin IndustriesOperative Suit (stealth bonuses)Hard10-12 hours

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Complete Walkthrough: Main Story and Side Quests

The main story, “The Old Neighborhood” and “Into the Unknown,” can feel slow. Push through. The real payoff comes after you collect all 24 artifacts. You’ll unlock the Unity, which lets you start a New Game Plus (NG+) with all your skills and powers intact, but with a fresh universe that sometimes has wild variations—like an alternate version of Constellation that’s hostile.

Side quests worth your time:

  • Operation Starseed (Charybdis system): A moral choice quest that rewards a unique pistol.
  • The Mantis (random encounter): Gives you the Razorleaf ship, which is great for early game.
  • Entangled (main story): One of the best narrative moments in the game. Save before entering the lab.

Pro tip for speedruns: If you want to skip side content, focus on artifact collection. The fastest route is to use the scanner to locate temples, which appear randomly after each main quest. You can finish in under 10 hours if you ignore everything else.

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FAQ

Q: How do I get infinite credits in Starfield?

A: No true infinite glitch exists post-patch, but the best method is outpost crafting. Set up iron and aluminum extractors on Jemison, craft Adaptive Frames, and sell them to Trade Authority vendors. You can make 10,000 credits per hour with one outpost.

Q: Can I still join the Crimson Fleet after joining UC Vanguard?

A: Yes. You can join all four factions without conflict. The only exception is if you attack UC ships during a Crimson Fleet mission—that might lock you out of Vanguard. Play Vanguard first, then Crimson Fleet.

Q: What’s the best ship for endgame combat?

A: The Kepler R (obtained from the “All That Money Can Buy” quest) is solid, but I prefer a custom build: a Class C reactor (40 power), four Vanguard Obliterator Autocannons, and the best shield (at least 1800 capacity). Total cost: around 300,000 credits. It can solo level 60 ships in five seconds.