Stellar Mimicry

Stellar Form, also called Stellar Mimicry or Quasi-Stellar Anatomy is the ability for the body to perform processes similar to those of a star/celestial body. One with this ability could generate his own personal gravity field and nearly-perpetual energy (removing the need to sleep or eat), along with generating plasmatic energy in other forms. Their body is likened to a star, maybe even capable of generating (not manipulating) solar winds. The offensive part of this ability (radiation, burning things) may be suppressed at will.