Subject: Is there such thing as absolute heat?

Temperature is the amount of energy an atom has, and therefore the speed at 
which it's electrons move move around the nucleus.  At zero degrees Kelvin, the 
electrons have stopped moving.  This is known as absolute zero.  But the process 
works in the opposite way too, you can gain temperature by gaining energy, and 
in turn increasing the speed at which the electron moves.  Since the speed of 
light in a vacuum cannot be exceeded, has the atom reached a point of "absolute 
heat" when the electrons are moving around the nucleus at the speed of light?

Re: Is there such thing as absolute heat?