# Bounds Generator

Bounds Generators are Generators that have the size of the bound of your terrain and operate within that scope.&#x20;

* [terraingenerator](https://docs.moonlander.ai/v.1.0.0.alpha-4/explore-topics/generator/bounds-generator/terraingenerator "mention"): A Generator that grabs height information from a layer stack
* [objectplacementgenerator](https://docs.moonlander.ai/v.1.0.0.alpha-4/explore-topics/generator/bounds-generator/objectplacementgenerator "mention"): A Generator that places 3D Assets in your terrain
* [planegenerator](https://docs.moonlander.ai/v.1.0.0.alpha-4/explore-topics/generator/bounds-generator/planegenerator "mention"):  A Generator that spawns the prefab&#x20;