Systems and methods to generate content styles for animation, and to adjust content styles by adjusting virtual style sliders for the content styles are disclosed. Exemplary implementations may: receive, from client computing platforms associated with users, style assignments for final compiled animation scenes; provide a style dial model with the style assignments and the corresponding final compiled animation scenes; train, from i) the style assignments, ii) the corresponding final compiled animation scenes, and iii) animation scene information that defines the final compiled animation scenes, the style dial model to determine individual style correlation values; receive user entry of levels of correlation to individual ones of multiple different content styles; input the animation scene and the levels of correlation to a model that outputs adjusted animation scene information that defines a styled compiled animation scene that has the selected levels of correlation to the individual content styles.