Best Galaxy Space Simulator 3D alternatives: games like Galaxy Space Simulator 3D

10+ similar games compared and reviewed

3.9 avg rating

9 free games

Updated October 2026

Galaxy Space Simulator 3D

Krassimir Kondarev

🎬 Entertainment

🕹 Simulation

Galaxy Space Simulator 3D is great, but it's not the only option. Explore 10+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Galaxy Space Simulator 3D

#1

Planet simulation by DAN-BALL

Create a solar system.

Editor's Choice

3.9😐(165 ratings)

FreeAds

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Planet simulation screenshot 5

Design and build your own solar system with various stars. Explore the fascinating world of gravity and recreate celestial bodies. A relaxing game for your spare time.

What We Love

🚀 Realistic gravity simulation
👍 Fun to mess around with
🎨 Visually appealing
🤖 Good for learning about planetary motion

Room to Improve

🐛 Planets often crash into the sun
🔍 Limited features and customization options
📢 Distracting ads
🤯 Confusing controls and UI

#2

Universe Gravity Simulator 3D by KUNHAR GAMES LTD

Universe Space Simimulator 3D

Strong Contender

4.0(136 ratings)

FreeIn-App Purchases

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Explore and shape the cosmos in this 3D space simulator. Create galaxies, destroy planets, and engage in epic space battles. Experience realistic physics and stunning visuals as you journey through star realms.

#3

Pocket Galaxy: Cosmos Sandbox by Pocket Labs UK

3D Planet & Gravity Simulator

Worth Considering

4.6😊(25K ratings)

FreeAds

Pocket Galaxy: Cosmos Sandbox screenshot 1

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Design and simulate your own universe with realistic physics. Customize planets, stars, and moons, then watch them interact. Destroy solar systems with powerful tools or explore the life that develops in your creations.

What We Love

🚀 Great game
🚀 Amazing
👍 Fun and entertaining
👍 Realistic graphics and physics
👍 Allows creating own solar systems
👍 Satisfying to watch collisions and explosions

Room to Improve

🐛 Difficult to get planets into stable orbits
🐛 Planets often get pulled out of habitable zones
🔒 Limited number of planets/objects without watching ads
🐛 Confusing or unintuitive controls
🐛 Occasional bugs and glitches

More games like Galaxy Space Simulator 3D

Advanced Space Flight Lite

Advanced Space Flight Lite

Advanced Space Flight Lite

Realistic Space Simulator

Explore the cosmos with a realistic space simulator. Travel between planets and stars, experiencing relativistic effects and the true scale of the universe. Includes detailed planetarium and star chart features.

Realistic space flight simulationRelativistic effects for interstellar travelPlanetarium with real-scale planets and orbits

free with in-app purchases

Compare with Galaxy Space Simulator 3D

Create your own world by placing various elements like sand, water, and lava on a gravity field. This simulation game allows for boundless creativity in designing unique planetary landscapes. Explore the possibilities of a sandbox environment where you are the architect of your own planet.

World creation sandboxGravity field simulationPlace sand, water, seeds, lava

Compare with Galaxy Space Simulator 3D

Space Crash Simulator

Space Crash Simulator

Space Crash Simulator

SPH Planet Collisions

Experience realistic planetary collisions with a powerful physics engine. Customize your own cosmic events by adjusting particle count, velocity, and accuracy, or jump straight into high-energy impacts. This app offers a detailed, physics-based simulation for educational or entertainment purposes.

Smoothed Particle Hydrodynamics (SPH) simulationReal-time planetary collisionsCustomizable simulation parameters

free with in-app purchases

Compare with Galaxy Space Simulator 3D

Pocket Galaxy: Space Sandbox

Pocket Galaxy: Space Sandbox

Pocket Galaxy: Space Sandbox

Solar System Simulator 3D

Design and simulate your own solar systems and galaxies with realistic physics. Customize planets, stars, and orbits, then share your creations. Features smooth 3D graphics and a user-friendly interface.

3D galaxy sandboxRealistic physics simulationPlanet and star customization

Compare with Galaxy Space Simulator 3D

Space Sandbox Playground

Space Sandbox Playground

Space Sandbox Playground

Your game on a space platform

Design and build your own space platform, then explore it in game mode. Populate your creations with various creatures and objects for unique cosmic adventures.

Design custom space platformsPopulate with creatures and objectsExplore in game mode

Compare with Galaxy Space Simulator 3D

Planet Smash Destruction Games

Planet Smash Destruction Games

Planet Smash Destruction Games

Planets destruction simulator

Engage in a planet destruction simulator where you can obliterate celestial bodies using a variety of weapons and cosmic events. Explore the solar system, choose your target, and unleash devastating forces to witness spectacular cosmic collisions and their aftermath.

Destroy solar system planetsVariety of destructive weaponsCosmic collision simulations

free with in-app purchases

Compare with Galaxy Space Simulator 3D

My Planet Simulation

My Planet Simulation

My Planet Simulation

by Brandon Stecklein

Control a planet and nurture a thriving population by managing sunlight and rain. This real-time simulation game requires daily check-ins to maintain optimal conditions for vegetation and prevent your people from starving or suffering from extreme weather. Can you reach a population of over one million?

Virtual planet simulationPopulation growth managementSunlight and rain manipulation

free with in-app purchases

Compare with Galaxy Space Simulator 3D