Advanced Asteroid System

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Advanced asteroid belt generation system. Uses Instanced Meshes and has an Actor Swapping System.

  • Supported Target Platforms
  • Supported Engine Versions


The Advanced Asteroid System (in short: AAS) is a generation and spawning system for asteroid belts, using Static Meshes and Actors. You can use the AAS for Environments, thanks to Instancing, or as an active part of your game through Actor spawning. The AAS can also dynamically swap chunks of Instanced Static Meshes with Actors.

The initial generation and spawning of Asteroids is highly performant and can be customized. Tested with over 1.000.000 instanced asteroid meshes (low-poly) per system.

Video: YouTube Link

Forums: UE4 Marketplace Forums

Check out my other Assets as well: Assets by Divivor

Technical Details


  • 3 Spawn Modes: Instances, Actors or Both(Swapping Instances with Actors)
  • Passive initial generation with parameters to improve performance
  • Chunk Spawning of Actors with multiple Follow Actors
  • Whole system and single asteroid type rotation
  • Seed based Generation
  • Multiple Asteroid Types within 1 System
  • Randomize Rotation and Scale with parameters
  • Use Curves for Spawn Probabilities and Scale Multiplication
  • Additional Noise generation for more variation
  • Indicators for System preview
  • Experimental feature: Oval Asteroid Belts
  • 100% Made in Blueprints

Documentation: PDF Link

It is recommended to read the documentation, it will cover how to setup the AAS, as well as how the Passive generation works and how to setup Actor spawning.

Number of Blueprints: 1 System Actor + 4 Asteroid Actors

Intended Platforms: All

Support: The fastest way to contact me is on my Asset Support Discord Server



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