Stars actually burn now
Solar flares rebuilt into wide, textured eruptions instead of thin tendrils.
- Reworked solar flares from thin single-point tendrils into wide, billowing, textured eruptions across the whole star limb.
- Added a churning chromosphere ring and bright filament cores, with flares rising and dying back over time.
- Changed hotter star classes to burn fiercer, all on the GPU in one pass per star.