Games like Stellar Serenity
Games like Stellar Serenity include Potion Craft: Alchemist Simulator, Starbound, Factorio, SpaceEngine, and Dorfromantik. We matched them by the tags players give Stellar Serenity on Steam (Relaxing, Resource Management, Sandbox, Robots, and Crafting): closest matches first, and among equally close ones the better-known games.
Potion Craft: Alchemist Simulator
Shared: Relaxing · Crafting · Resource Management
Starbound
Shared: Sandbox · Space · Crafting
Factorio
Shared: Resource Management · Sandbox · Crafting
SpaceEngine
Shared: Sandbox · Space · Space Sim
Dorfromantik
Shared: Relaxing · Sandbox · Resource Management
Universe Sandbox
Shared: Sandbox · Space · Relaxing
Kerbal Space Program
Shared: Sandbox · Space · Space Sim
Stardew Valley
Shared: Relaxing · Sandbox · Crafting
Dyson Sphere Program
Shared: Resource Management · Space · Sandbox
Spaceflight Simulator
Shared: Sandbox · Space · Space Sim
No Man's Sky
Shared: Space · Sandbox · Crafting
Disney Dreamlight Valley
Shared: Relaxing · Sandbox · Adventure
House Flipper
Shared: Relaxing · Sandbox · Singleplayer
PowerWash Simulator
Shared: Relaxing · Sandbox · Casual
Solar 2
Shared: Relaxing · Sandbox · Space
Don't Starve
Shared: Crafting · Sandbox · Singleplayer
Forager
Shared: Crafting · Sandbox · Resource Management
Townscaper
Shared: Relaxing · Sandbox · Casual
shapez
Shared: Resource Management · Sandbox · Crafting
Star Birds
Shared: Resource Management · Relaxing · Crafting
Oxygen Not Included
Shared: Resource Management · Sandbox · Singleplayer
Terraria
Shared: Sandbox · Crafting · Adventure
Satisfactory
Shared: Crafting · Resource Management · Sandbox
Breathedge
Shared: Sandbox · Space · Singleplayer