Convert Blender to .usdz

I have a blender project, for simplicity a black hole. The way that it is modeled is a sphere on top of a round plane, and then a bunch of effects on that.

I have tried multiple ways:

  1. convert to USD from the file menu
  2. convert to obj and then import

But all of them have resulted in just the body, not any effects.

Does anybody know how to do this properly? I seem to have no clue except for going through the Reality Converter Pro (which I planned on going through already - but modeling it there)

Convert Blender to .usdz
 
 
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