Stellar Settlers: Space Base Builder (2025) — Free Download for Mac

Stellar Settlers is a space base/city builder and colony simulation game set in the depths of uncharted space. Embark on a space adventure, take control of a space settlement and build a thriving colony on alien planets with a variety of challenging and hostile environments that are out to destroy your colony.

Each new planet features procedurally generated conditions, ores, special events, new settlers, building modules, and stories. Adapt your playstyle to mine and collect as many materials as possible. Once you're resilient enough, start designing and building a physics-based spaceship (similar to Kerbal Space Program) to escape the planet when environmental conditions become too harsh. Travel through the various planets and visit them all.

Explore the unknown, mine valuable resources, and manage your colony with strategic decisions like selecting talented Settlers. Add it to your wishlist now!

With original mechanics of vertical space base construction, strategically plan your base with horizontal and vertical connections with Base Modules of different functionality, durability and cost. Mine more, build a bigger and safer space base for your Settlers.

Take on the challenge of adventure and overcome 5 different carefully designed hostile planets (there will be 10 upon full release) that seek to destroy your plans and colony at every turn. Each planetary environment and disaster mechanic requires a different mindset and strategy to overcome.

Your Settlers are your most important tool for success. With new Settlers gradually unlocked with different talents and benefits, choose the Settlers that will go with you based on your own play style and strategy.

Once you start accumulating enough materials, start building your Starship to explore even better and richer planets, gain more experience, and REPEAT!

Details

Platform: Mac
Size: 494 MB
Version: 1.0
Activation: Not required
Architecture: Native
Release Year: 2025
Mode: Singleplayer

System Requirements

OS: macOS 26 Tahoe or later
Processor: Apple Silicon M1 or better
Memory: 8 GB RAM
Graphics: Apple GPU (integrated)