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Answer by user81687 for How to get a green gas giant?

Green stars don’t exist because our eyes don’t perceive light in that way. Perhaps if you had an alien race with different eyes they would see the planet as green. If you’re using humans, advanced...

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Answer by CaptainSkyfish for How to get a green gas giant?

If you can't change the color of the room, change the color of the bulb.This may be a bit simplistic for what you are looking for, but if green clouds are impossible under the lighting conditions we...

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Answer by HDE 226868 for How to get a green gas giant?

You need methane, ammonia and atmospheric temperatures of $∼$150 K.The color of a giant planet depends on the type of clouds dominating its upper atmosphere. These in turn depend on the temperature of...

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Answer by TheDyingOfLight for How to get a green gas giant?

While CAE Jones already got the inorganic chemistry settled, I'd like to propose an even more unlikely biological explanation. Let's use Sudarsky's gas giant classification and take a class two gas...

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Answer by CAE Jones for How to get a green gas giant?

Green atmospheres are weirdly challenging to construct. The closest in our Solar System seems to be Uranus, which is only slightly more green than Neptune's considerable blue. If you want a rich, lime...

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How to get a green gas giant?

In Deep, deep space, there exists a star system with a single planet. This planet, named Dewel, is a large, green gas giant with a mass of about twice Jupiter's. What could this planet's atmosphere...

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