Games like Stellar outpost commander
Games like Stellar outpost commander include Dyson Sphere Program, IXION, Age of Empires III: Definitive Edition, Space Haven, and Oxygen Not Included. We matched them by the tags players give Stellar outpost commander on Steam (Space, Strategy, Combat, PvE, and Base Building): closest matches first, and among equally close ones the better-known games.

Dyson Sphere Program
Shared: Space · Base Building · Resource Management

IXION
Shared: Space · Strategy · Base Building

Age of Empires III: Definitive Edition
Shared: Strategy · Base Building · RTS

Space Haven
Shared: Strategy · Space · Base Building

Oxygen Not Included
Shared: Base Building · Resource Management · Strategy

Age of Mythology: Retold
Shared: Strategy · RTS · Base Building

Manor Lords
Shared: Strategy · Base Building · City Builder

Planetbase
Shared: Space · Strategy · Base Building

Age of Empires II (Retired)
Shared: Strategy · RTS · Base Building

Frostpunk
Shared: Strategy · City Builder · Resource Management

Cossacks 3
Shared: Strategy · RTS · Base Building

Sins of a Solar Empire II
Shared: Space · Strategy · RTS

Anno 2205™
Shared: Strategy · Space · City Builder

The Crust
Shared: Space · Base Building · Strategy

Anno 1800
Shared: Strategy · City Builder · RTS

Stellaris
Shared: Space · Strategy · Exploration

Kingdoms and Castles
Shared: Strategy · City Builder · Resource Management

Anno 2070™
Shared: Strategy · RTS · City Builder

Against the Storm
Shared: Strategy · Base Building · City Builder

They Are Billions
Shared: Strategy · Base Building · RTS

X4: Foundations
Shared: Space · Strategy · Simulation

Workers & Resources: Soviet Republic
Shared: Strategy · Base Building · City Builder

Going Medieval
Shared: Strategy · Base Building · City Builder

Space Engineers
Shared: Space · Base Building · Simulation