Brown dwarf has a radiation belt,

Image courtesy oF NASA/JPL-Caltech, 

Joel Kontinen 

Planets with strong magnetic fields formed a radiation belt, due to their energy they trap above their equators

Now, this same penomenon that exists in the solar system, might also takre place in far away planets and their suns, . “Climent et al. Have observed a nearby brown dwarf using radio interferometry.” They believe that believe that a “radiation belt is present around the brown dwarf and constrains its properties. “ believe that a radiation belt is present around the brown dwarf and constrains its properties. 

Yes, brawn dwarfs were made by God, so that they display the same traits as plant near us, 

Source;

Smith,  Keith T, 2023,A radiation belt around a brown dwarf, Science 8 Seotember,