Generate infinite cosmic skyboxes with this procedural Shader Graph shader. Contains customizable modules for fields of stars, uniquely shaped nebulae, a dynamic Sun and a stunning galactic disk.🚨 Version 2.0.0The 2.0.0 update of this asset brings updated Unity 6 integration and a new package format:The asset is now stored in the Packages folder for better integration and compatibility with other Parallel Cascades releases.⚠️ Important Upgrade Notice: Due to the new package format, any previous installations of this asset must be deleted before upgrading to avoid conflicts.🌌 Procedural Nebula PatternsCreate colorful, dynamic cosmic skyboxes with this modular procedural shader built with Shader Graph. Bring your artistic vision to life with infinite cosmic backgrounds generated by modern procedural pattern generation techniques.🧩 Asset ContentsProcedural Space Skybox - a procedural shader built with Shader Graph with the following subgraph modules:☀️Sun: Procedural sun effect linked to the main directional light in the scene.✨Background Starfield: Densely packed stars with randomized colors and sizes.🌟Glowing Stars: Larger stars with spherical glow effects.🌌Galactic Band: A detailed Milky Way-like structure divided into outer glow, disk, and rift regions.🌫️Nebulas: Customizable vibrant nebula patterns generated by domain-warped noise.🎨 Modular Shader ComponentsVarious visual effects organized in neat subgraphs and HLSL functions for easy customization:HLSL modulesShader Graph Sub GraphsIf you're looking to extend this shader or build entirely new procedural shaders, use these building blocks to kickstart your development.🛠️ PerformanceThis shader can be used as a dynamic skybox at runtime, with the following performance when using all modules on an NVIDIA GTX 3060 GPU(performance can be increased by disabling modules or rendering a static skybox):82 FPS average at 1080p25 FPS average at 2160p⚡ Static Skybox RenderingFor optimal performance, an included editor utility allows you to capture and render procedural skyboxes into static cubemap textures. This process significantly improves runtime performance:500+ FPS average with static cubemaps.Maintain the visual fidelity of the dynamic procedural skybox while reducing GPU load.Keep the dynamic procedural sun effect with the custom Cubemap Skybox with Procedural Sun shader.URP and BRP compatibleThis package can be used with both the Built-in Render Pipeline and Universal Render Pipeline. It does not support the High Definition Render Pipeline.Free SamplesCheck out a set of FREE skyboxes generated with this package at: Vibrant 4K Starfield Skybox Pack
