Starship Generator is an add-on that creates random sci-fi spaceships in Blender. It is accessed directly from the Add Mesh menu. The generation process is driven by Geometry Nodes, allowing users to modify designs by changing a seed number or adjusting the node setup without coding. The tool focuses on generating elongated ship shapes suitable for background or medium shots in concept art, animation, or games.

Users can choose between geometric panels added to the model or use an included Cycles displacement material. The add-on supports customization of object density and material application. The generated models can be exported to other applications like Unreal Engine, or prepared for 3D printing and sculpting using Blender's Remesh modifier.