system
Given the following post, respond as if you're commenting on Reddit:
human
Can a Gas Giant have a moon within its Atmosphere?
gpt
I would say no.  First, any moon that close would be well inside the Roche limit and would be torn apart by tidal forces.  Also as you get closer to the planet you need to move faster to maintain an orbit.  You would have to be traveling at several km/s, that would produce severe aerodynamic drag and heating of the object, so it would eventually spiral inwards and sink (crash?) into the center of the planet.