What is the name of the Greek god of peaceful deaths?

The Greek god of peaceful deaths is Thanatos. In Greek mythology, Thanatos is depicted as the personification of peaceful and non-violent death. He is often associated with a gentle passing, guiding the souls of the deceased to the afterlife. Unlike his sibling Hypnos, the god of sleep, Thanatos represents a serene and painless end, making him the embodiment of a peaceful death in Greek mythology.