Factorio Space Age Expansion — Complete Guide (Planets, Quality, Space Platforms)

The short version: Space Age is Factorio's only large paid expansion (released October 21, 2024, $35), turning a single-planet factory into an interplanetary logistics epic — four new planets (Vulcanus, Fulgora, Gleba, Aquilo), the solar system edge endgame, space platforms, and the quality system, while the same-day 2.0 update was free for every player. Veteran consensus: buy it after clearing the base game — it's roughly triple the content. Here's everything: all the content, planet mechanics, quality gameplay, the 2.0/2.1 update line, and the value verdict.

Official resources: Steam store page: Space Age · Steam store page: base game · factorio.com · Official Wiki

What Space Age Is (and Isn't)

• Base game 1.x: build a factory on Nauvis and launch a rocket = victory (base-game onboarding in the beginner's guide).
• 2.0 update (free): a major base-game overhaul — train interruptions/elevated rails, smarter enemy AI, the quality-system foundation, and a mountain of QoL. Free for every player.
• Space Age DLC: the rocket stops being the end and becomes a taxi — use it to reach four new planets and, ultimately, the "true ending" at the edge of the solar system.

Launch and Price

The Four New Planets + the Solar System Edge

Vulcanus — the Lava Industry Planet (recommended first stop)

• Core mechanic: pump magma + calcite → molten iron/copper → foundries with massive throughput.
• Signature: foundries (3×3 mega smelters), big drills, and the artillery line.
• Threat: Demolishers (giant worms) guard the ore patches — kill them or route around them.

Fulgora — the Lightning Wasteland

• Core mechanic: scrap recycling — the whole planet is ruins; mined scrap recycles into random resources, and logistics becomes "sorting the chaos."
• Signature: EM plants, the recycler (a key tool for the quality system), and lightning-rod networks.
• Threat: the lightning itself — no rods means total wipe.

Gleba — the Rotting Bio Planet (hardest to design)

• Core mechanic: spoilage — agriculture tech and resources decay over time; stop the belts for a second and everything becomes fertilizer.
• Signature: bio-reactors, nutrient loops, the spider-mech upgrade line.
• Threat: Pentapods — the more pollution you make, the stronger they get (you grow your own enemies).

Aquilo — the Frozen Ocean Planet

• Core mechanic: temperature management — machines only run with heat; the whole base is one big heating-network puzzle.
• Signature: heating towers, cryogenic science chains, and the fusion reactor (endgame power).
• Threat: the cold itself — no heat source, no production.

Solar System Edge — the Endgame Zone

• Not a planet: the fringe region, driven by the Prometheum science chain (made from asteroid chunks).
• Rewards: endgame tech (quantum processors and the strongest gear) plus the true ending.

Space Platforms: The New Logistics Layer

Space Age's signature system:

• Platforms are "flying factories" orbiting planets, designed via blueprint (thrusters, solar panels, turrets, cargo bays).
• Interplanetary travel: burn asteroid fuel and get pelted by asteroids on the way — platforms need self-defense.
• Automated cargo: dock with rocket silos → load → launch → deliver, fully automatic.
• Endgame form: a fleet of automated cargo platforms, each carrying its own factory module.

The Quality System: Five Tiers for Everything

Introduced in 2.0 and expanded in Space Age, quality applies to everything:

• Applies to everything: assemblers, belts, inserters, modules, weapons, even science packs.
• Gameplay: quality modules raise the odds of higher-quality outputs; Fulgora's recycler is the key to grinding quality — recycle junk and gamble on upgrades.
• Endgame builds revolve around "quality loops"; most players finish a normal run before touching legendary grinding.

2.0 and 2.1: The Free Update Line

• 2.0 (2024-10-21): train interruptions + elevated rails, enemy AI, quality foundation, robot pathfinding optimizations, rocket-logistics improvements, and a full UI/UX refresh — the community calls it the biggest free update in a decade.
• 2.1 (2026, the final major update): announced in Friday Facts #440 on May 29, 2026 as the last major update — experimental in late June, stable in late summer. Content: a full space-logistics overhaul — mixed rocket payloads, inter-platform logistics, "import from any" requests, platform trash removal, circuit-network control of space-station requests, Radar Universe cross-planet signals, new achievements (see the achievements guide), a rocket-launch animation, and mod-tool improvements (FFF#440 / FFF#441).

Is It Worth It (2026 Verdict)

• Cleared the base game and enjoyed it: buy it. Roughly triple the content, and the community unanimously rates it among the best expansions in strategy-sim history.
• New players: base game first — beat it (launch a rocket) and then buy; the DLC never forces anything.
• Early/mid-game only crowd: Space Age front-loads complexity; the new planets assume you can design mid-game logistics.
• Price: $35, same as the base game and never discounted; but as a 3× content expansion, the cost per content is about half the base game's. For even deeper play, stack the mod ecosystem (community combos like K2/SE with Space Age exist).

Frequently Asked Questions

How much does Space Age cost?

$35 (regional pricing, same as the base game; the official no-sale policy applies).

Which planets are in it?

Four new planets (Vulcanus, Fulgora, Gleba, Aquilo) plus the Solar System Edge endgame — five buildable regions in total including your starting Nauvis.

Is 2.0 free?

Yes. The 2.0 free update shipped with Space Age on 2024-10-21: trains, AI, quality foundation, and QoL improvements for all players.

What is the quality system?

Every item has five quality tiers (Normal → Legendary, up to ~+50% stats). Quality modules plus Fulgora's recycler are the core of legendary grinding — it's endgame content.

What is 2.1?

The final major update (mid-2026): a full space-logistics overhaul (mixed rocket payloads, inter-platform transport, Radar Universe, and more), experimental in late June, stable in late summer; after that Wube moves to wrap-up maintenance.

What planet order is recommended?

Vulcanus → Fulgora → Gleba → Aquilo → Edge (community consensus; Vulcanus's foundries and artillery pay off everywhere).

Related Guides

• Factorio Mods Guide — How to Install, the Best Mods, and Where to Download Them
• Factorio Cheats & Console Commands — The Complete List (2026)
• Factorio Coop Guide — Dedicated Servers & How to Host

Last updated: August 12, 2026.