Nada é especificamente declarado na página de Wikia "JC's Avatar" , mas diz órbitas de Polyphemus na zona habitável de Alpha Centauri A (ACA). ACA é apenas um pouco maior (110%) e mais brilhante (152%) do que o sol, então ...
[A]ny suspected Earth-like planet around Alpha Centauri A would have to be placed about 1.25 AU away – about halfway between the distances of Earth's orbit and Mars's orbit in the Solar System – so as to have similar planetary temperatures and conditions for liquid water to exist.