by Chris Caran, 11 November 2026
Developed by Polar Motion—the team behind Buzz Aldrin’s Space Program Manager—and published by Slitherine Ltd., Space Station Designer is an ambitious construction and management sim that charges players with leading a private aerospace firm. Starting with a solitary Core Module in Low Earth Orbit (LEO), your objective is to expand your reach across orbital regimes (including Geosynchronous Orbit and Lagrange Points) and ultimately tackle a massive megaproject: constructing a Lunar Space Elevator.
Specs
- Developer: Polar Motion
- Publisher: Slitherine Ltd.
- Target Release Date: November 18, 2026
- Genre: Space Construction & Management Simulation
Core Mechanics & Structure
The game caters to different playstyles through three primary modes:
Campaign Mode: A structured, objective-driven experience estimated at over 40 hours of gameplay. It acts as a comprehensive introduction to game systems before transitioning into open contract management.
click images to enlarge
Sandbox Mode: Skips the introductory onboarding to give players direct access to contracts and open-ended expansion right from day one.
Free Builder Mode: Provides an unrestricted palette of over 150 unique modules to design complex stations without financial or operational constraints.
Key Gameplay Systems
Modular Station Construction: Stations are assembled piece-by-piece, requiring players to balance power generation, life support, logistics, crew wellbeing, and overall commercial profitability.
Astronaut Management: Hire, train, and specialize astronauts across various ranks and skill sets. Keeping crew morale high and managing their assignments is essential to maintaining operational efficiency. It’s not 100% clear how some of these things tie in down the road – I didn’t get far enough in the campaign to really get a feel for this.
Research & Contracting: Complete contracts to fund operations and unlock higher-tier modules (e.g., researching technology to unlock crew quarters, enabling crew expansion). One thing I think I needed to understand more was the dependencies of all of these – it will take several runs through to really have a good feel for how to effectively and efficiently run through it.
Vendor Procurement & Competitive Bidding: Module purchases revolve around competitive bids governed by the classic “iron triangle” trade-offs: speed, quality, and cost. Awarding contracts based on these priorities helps vendors gain experience over time, improving their capabilities and operational efficiency for future orders.
Hands-On Hands-On Impressions
Tutorials vs. Campaign Onboarding: While interactive tutorials are available from the main menu, the standalone tutorial scenarios can occasionally feel restrictive or easy to get stuck in. Jumping straight into the main Campaign mode offers a far smoother onboarding experience, letting players learn timing and order of operations organically while maintaining momentum.
Pacing & Polish: Despite the depth typical of long-term management sims, Space Station Designer maintains a satisfying operational pace. Visual touches—such as multi-stage shuttle launch graphics—add engaging flair to routine logistics.
Scheduling Logistics: One area of friction in early builds involves task overlapping. Prepping a resupply or crew shuttle currently cannot overlap with ongoing astronaut training; crew members must complete their current assignment fully before shuttle prep can begin, creating rigid downtime during launches. It really comes down to understanding through trial-and-error how to be effective.
Early Verdict
Space Station Designer strikes a strong balance between hardcore orbital management and approachable progression. While some scheduling UI nuances could benefit from further refinement, its sprawling scope – from LEO outposts to lunar megastructures – makes it a compelling strategy title for management and space enthusiasts alike.
Additional Screenshots
click images to enlarge
Note that this a pre-release version of the game, and not final.
A copy was provided by the publisher to Armchair Dragoons
You can chat about this game in the Other Gaming section of our discussion forums
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