AI-assisted O'Neill cylinder rendering suggests blue space colony skies

A discussion sparked by moultano on why planetary sky renderings rarely model true sky color led developer mrginden to build an AI-assisted physical rendering of an O'Neill cylinder habitat, concluding that a space colony's sky should also be blue.

2026-10-13 ~ 2026-10-14 · 2 related posts

• The sky is blue because air itself is blue — a physics question for planet art — moultano · 2026-10-13
• Dev burns through Opus tokens rendering an O'Neill cylinder — blue sky confirmed — moultano · 2026-10-14