Best Space Simulation Toolkit Apps & Games

Milky Way: Cosmic Playground

Gravity and Universe Sandbox

Free

$14.99 | 100% OFF

Explore the wonders of the universe with our N-body gravity simulator, interactive map, and supernova simulations in Milky Way: Cosmic Playground! Uncover cosmic secrets, compare planet sizes, and witness stellar explosions. Start your cosmic adventure now!

Solar System Sim

Gravity Sandbox

Free

Explore planets, moons, and stars in our solar system with a Gravity Sandbox app. Customize celestial bodies, create your solar system, and observe their orbits based on Newton's laws. Experience an interactive way to learn about space dynamics. Ready to embark on a cosmic journey?

Galaxy Space Simulator 3D

Solar System Simulator Sandbox

Free

Create your own solar system with a free, immersive 3D space simulator based on real astrophysical laws. Watch planets orbit the sun, customize celestial bodies, and share your creations with others. Ease into space exploration and enjoy creating and observing the wonders of the universe. Leave a rating, share with friends, and dive into the cosmos today!

Ellipse: Rocket Simulator

Build and launch rockets

Free

$0.99 | 100% OFF

Ellipse: Rocket Simulator allows you to design and launch customized rockets, simulate realistic orbital mechanics, and explore the intricacies of space exploration. Immerse yourself in the role of an aerospace engineer and embark on a captivating journey through the solar system.

Celestia - Space Simulator

3D interactive planetarium

Free

Explore the universe in three dimensions with this real-time 3D space simulator and interactive planetarium. Visit planets, moons, star clusters, and galaxies with accurate calculations of their positions and movements in space and time. Customize your experience with expandable content and discover the wonders of the cosmos. [Experience the universe like never before!](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)

Juno: New Origins

Build and fly rockets & planes

Free

$2.99 | 100% OFF

Experience rocket building and flying in an exciting app that lets you unleash your creativity and explore the skies. Start your rocket adventures today!

Earth Editor

Sandbox game

Free

Create your own virtual world in this sandbox simulation game by utilizing different elements like sand, water, seeds, and lava to shape the Earth your way. Let your creativity run wild and build unique landscapes in this interactive experience.

Star Cluster Simulator

Self-gravity simulation

Free

Simulate the behavior of celestial bodies like globular clusters, galaxies, and galaxy clusters in real-time, observing how they evolve and interact through gravity. Create and relax with your own universe, watching stars form various shapes in a mesmerizing display of self-gravity.

Design Your Own Space Planet

Create World, Build 3D Earth

Free

$9.99 | 100% OFF

Design and build your own personalized planet with a user-friendly simulation game. Customize landscapes by adding trees, mountains, rivers, and oceans, all with simple controls. Share your creations with friends and save your worlds for future editing.

Planet simulation

Create a solar system.

Free

Embark on a captivating journey of creating your own solar system in this gravity-based planet simulation game. Dive into the world of celestial bodies and stars, and unleash your creativity by designing unique planetary systems. Perfect for passing the time or indulging in fun, start exploring the universe now!

Universe Gravity Simulator 3D

Universe Space Simimulator 3D

Free

Experience the thrill of creating and shaping entire galaxies with a realistic gravity simulator, exploring outer space, and engaging in intergalactic battles. This universe sandbox game puts the power of the universe in your hands, allowing you to build, destroy, and experiment with the laws of physics in a 3D environment.

TerraGenesis - Space Settlers

Terraform Universe Planets

Free

TerraGenesis - Space Settlers allows you to terraform and build planets using real NASA science. Join factions, create habitats, manage resources, and explore new worlds in this immersive idle planet building simulator. If you love astronomy or resource management games, download and start terraforming today!

Solar Smash 2D

by PARADYME LIMITED

Free

Experience realistic planet destruction and epic space battles in this innovative spin-off game. Control spaceships, break planets into pieces, and create your own planets for endless customization. Join the cosmic mayhem now!

SFS GAMING BP

Bp editing and sharing tool

Free

A tool for editing and sharing blueprints of spaceflight simulator games, enabling users to customize and collaborate on space mission designs. Download to start creating and sharing your own spaceflight blueprints now.

Space Simulator

by Tai Chen

$4.99

Experience an ultra-realistic 3D space flight simulation game set in a full-scale Solar System with Space Simulator. Explore historic NASA missions, pilot spaceships with functional controls, plan complex interplanetary orbits, and embrace the challenges of space flight. Unleash your inner astronaut with this immersive experience.

Juno: New Origins Complete Ed.

Build and fly rockets & planes

$6.99

Create and launch rockets in an engaging simulation game. Experience the thrill of space exploration in your own virtual spacecraft. Start your cosmic journey now!

Space Agency

Build and fly rockets

$1.99

Build rockets, launch satellites, and create a space station in this challenging space simulation game. Explore the solar system and test your astronaut skills! Do you have what it takes to run your own space program?