Procedural Sky System

Procedural Sky System

Procedural Sky System is an add-on designed to create a fully procedural sky containing a world node-graph, and a sun and moon rig that dynamically transitions between day, night, evening, and morning. It works in both Eevee and Cycles and can serve as an HDRI alternative.

Key Features

  • Dynamic Sky Transitions: Automatically transitions between day, night, evening, and morning.
  • Customizable Colors: Fully customizable sky, clouds, and sun colors using a simple ramp setup.
  • Cloud Control: Easily control and animate clouds with shading, shadows, and highlights.
  • Artistic Control: Designed for artistic control with the ability to depict a variety of skies, from wispy clouds to dramatic stormy skies.
  • Sun Rig Integration: Uses a sun light object to drive the position of a customizable sun in the world shader, maintaining its angle in relation to the scene’s center.
  • Blender Integration: Fully integrated with Blender’s built-in Sun Position add-on.
  • Preset Management: Create and manage presets, comes with 18 diverse presets.
  • Viewport Quick Menu: Quick access through a custom hotkey.
  • Auto Lights: Automatically enables/disables Sun and Moon and adjusts strengths based on sun position.
  • Customizable Elements: Customize Sun, Moon, Stars, and Clouds colors and shapes.
  • Cell Shading: Supports cell shading for animation style.
  • User-Friendly Interface: No need to use shader graph; all parameters are exposed in the world tab.