A colorful rotating particle-and-trail constellation for URP, with six particle systems, a reusable prefab and a focused black-background demo.Create an abstract constellation of colorful particles and flowing trails. Six particle systems and nested rotation combine into an animated visual, presented in a saved black-background showcase.Includes a reusable prefab, materials, rendering profile and an optional scale/pulse demonstration controller with documented public controls. Core objects are saved in the scene for inspection before Play.This is an abstract particle preset, not a star catalog, neighbor-link solver or data/network visualization API. Original particle construction and rotator are attributed to Mirza Beig under the included MIT license.Unity 6000.0.30f1; URP 17.0.3; Particle System module. Tested on Windows / Direct3D 11.Six particle systems, nested rotation, reusable prefab, optional pulse/scale controller and a three-page English PDF manual.Reference glow uses HDR/Bloom. Distance-based emission depends on moving emitters. BeginDissolve is a subtle scale-stage operation, not destruction or a complete opacity fade.Mobile, XR, HDRP, Built-in and deterministic network playback are not certified.AI was used during code refactoring and scene preparation.
