Star Ruler Alternatives

Endless Space is an Amazing, Strategy, Science-fiction, Turn-based, Space, Futuristic, Exploration, Co-op, Single and Multiplayer Space Simulation created and published by Amplitude Studios.

Sins of a Solar Empire is an Adventure, Strategy, Real-time-strategy, Science-fiction, Exploration, Aliens, Single and Multiplayer Space Simulation developed by Ironclad Games and published by Stardock.

Serverspace offers automated, simple, and affordable cloud infrastructure to everyone. Get started building your cool digital stuff right now.

Visit website Open Source paid $4.95 / Monthly (1 GB RAM, 1 vCPU, 25 GB SSD, 50 Mbps Bandwidth)

Stellaris is an Adventure-based, RTS (Real-time Strategy) Space, Sandbox, Sci-Fi, Single and Multiplayer video game created and published by Paradox Interactive.

Homeworld is an Action-Adventure, Science-fiction, Real-time Strategy, Real-time-tactical, Single and Multiplayer Space Simulation created by Relic Entertainment and published by Sierra Entertainment.

Player-created empires, player-driven markets, and endless ways to embark on your personal sci-fi adventure.

Epic 4X game of interstellar exploration and conquest.

FreeOrion is a turn-based space empire and galactic conquest (4X) computer game being designed and...

The award-winning 4X game of space conquest.

Galactic Civilizations is a Turn-based Strategy, Sci-Fi and Single-player video game developed by Stardock and published by Strategy First.

Browser-based, sci-fi space RTS game.

Homeworld 2 Complex (simply called Complex mod) is a mod based on the Homeworld2 game engine...

Star Trek Online (STO) is a free to play MMORPG that takes place inside the Star Trek world.

X Rebirth is an Action-Adventure, Sci-fi, Open World, Sandbox, Trading, Strategy, Space and Single player Simulation created and developed by Egosoft.