Red giant star — Free Astrophysics Illustration | GPAI

Astrophysics

Red giant star

A very large swollen evolved star shown as a broad circular sphere with a cool reddish-orange to deep orange-red surface. The star has a soft bloated appearance, a diffuse glowing edge, and an extended luminous halo suggesting a cool expanded stellar envelope or atmosphere. The surface is gently mottled with soft gradients in red, orange, and pink tones, with warm luminous shading and a slightly brighter yellow-orange central glow, making it appear much puffier and larger than a compact sunlike main-sequence star. Render in soft digital clipart style with smooth gradients, no hard outlines, and moderate detail.

Edit this icon in GPAI Canvas — mix it with 80,000+ STEM assets and AI editing tools to ship publication-ready figures in minutes