A method for generating movement rotation information includes: acquiring a jaw image including a plurality of teeth； specifying first position information indicative of positions of three or more points individually corresponding to three or more types of teeth included in the jaw image； acquiring, in accordance with positional relationship information that associates types of teeth with second position information indicating positions of reference points, the second position information corresponding to three or more reference points individually corresponding to the three or more types of teeth； calculating movement rotation information so that a plane including the three or more points is made coincide with a reference plane including the three or more reference points, the movement rotation information including at least either of a movement amount and a rotation amount with respect to the plane including the three or more points； and outputting the movement rotation information.
