system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why can't stars be naturally green?
gpt
The sun is green.

Well the peak of the spectrum of light it emits is in the green wavelengths but it puts out so much energy in the rest of the visible spectrum of light as well it looks white.

Redder stars are cooler. Hotter stars are more blue. The spectrum of light emitted by those stars are biased towards the the red/blue end of the spectrum. A lot of the light emitted falls outside of the visible spectrum so you see the colour of the peak. Everything else will look more white as green is in the middle of the spectrum the peak is harder to see as little light is shifted outside of the visible spectrum so the huge amount light is pretty well spread across the visible range and so looks white.