Particle Physics Simulator

Particle Physics Simulator

100,000 - 500,000 downloads

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+ By Toni Sagristà Sellés

Particle physics sandbox with n-body capabilities where the behaviour of the system is driven by each particle's gravity. Most simulation parameters are adjustable, like the gravity strength, the number of particles, the friction or the collision policy. Some of them can even be operated live during the simulation.
Set your initial conditions and just watch the system evolve or intervene to decide the fate of the particles!

-Real n-body physics simulation, pure gravitational interactions between particles.
-Create walls particles can't trespass. Watch them bounce off.
-Allow or not physically realistic elastic collisions or mergers between particles.
-Configurable particle colorus.
-Configurable background image/colour.
-Configurable gravity strength.
-Configurable particle mass.
-Configurable particle size.
-Configurable friction.
-Accelerometer support.
-Repulsive forces.
-Shoot particles of different sizes.
-Repulsive particles.
-Static particles.
-Simulation area: screen or big area with panning and zooming.
-Enable or disable the central black hole which exerts a neat attractive force towards the center.
-Enable or disable particle trails (disable to improve performance).
-Modify simulation velocity in real time.
-Particle-Particle and Particle-Mesh simulation methods. Use first for accuracy, use second for performance.
-Display grid densities as background in Particle-Mesh method.

Check out the LIVE WALLPAPER version, it's free and it's also in the market! It will remain with the old version of the app by now.

Contact me if you have suggestions for new features or found any bugs.

Tags: particle physics simulator apk, particle simulator, particle physics simulatorapk, particle simulator apk, physics simulator, simulador estrellas apk, particle physics simulator, free simulation particle software, simular gravedad sprite, physics simulation java.

Recently changed in this version

-Tail gradient effect (performance is affected, but it's cool!).
-Different star images.
-Fix for newer devices with no menu button. Now the menu button should appear as three dots at the bottom-right of the screen.
-Fix clipping problem with some sprites.
-BH picker improved.
-Friction and gravity strength values tweaked.
-Different-size particles.
-Other minor issues and bug fixes.
-Minor fix.
-Load and save simus!

Full changelog:

Comments and ratings for Particle Physics Simulator
  • (58 stars)

    by Strongest Tank on 19/04/2014

    5 stars!!!

  • (58 stars)

    by Dennis Reisch on 10/04/2014

    Amazing performance

  • (58 stars)

    by MK N on 10/04/2014

    Id love to have the ability to develop this on a 3 dimensional grid.

  • (58 stars)

    by Ryan McCann on 07/04/2014

    What is the point of this game?! What do the particles do? I am big in physics yet I don't get this game. Please create a tutorial for this game and add more features and this would be a great game.

  • (58 stars)

    by Brandon Rickson on 31/03/2014

    I love it but I wish that each particles has it own gravity(since they have mass).

  • (58 stars)

    by Oliver Holm on 16/03/2014


  • (58 stars)

    by Cory Jackson on 10/03/2014

    Fun fisicks