From Destinypedia, the Destiny wiki
Stasis is one manifestation of the Darkness, in an equivalent manner as Arc, Solar and Void are manifestations of the Light. It is related to cold, and more precisely to the cessation of movement on a macroscopic and atomic level.
Later, the Guardian would also be granted the power of Stasis, first through using a stolen Splinter and later by calling upon the Darkness within themself.
Stasis in Combat
Stasis used by Fallen
List of appearances