I feel that the most successful planet is the ocean one as it looks like you could actually walk around it, compared to the sunset that just looks like a tiny floating rock in the sky. The stretch affect on the sunset also warped the moon which makes it look less successful that the ocean. In the future I would always do a panorama before doing the small planet because thats what seemed to make the difference and cause less of a stretch effect. If I had included more land in the sunset image the planet would have also been larger, making a more successful image.