The Planet of Doubt Jupiter and Saturn and on the surface of Uranus itself. At the time "The Planet of Doubt" takes place at the turn of the 22nd century, the limited range of the spaceships ensures that Uranus can only be reached from the American base on Titan when Saturn reaches conjunction with Uranus, an event that occurs once every forty years. The Young expedition explored the planet's south pole in 2060; now Hammond takes his ship, the "Gaea", to the north pole. Finding an ocean at the north pole, Hammond sends the "Gaea" spiraling southeast until they reach land. They find the
Sailor Uranus key points her uniform changes to reflect this. The first change takes place in Act 39 of the manga, when she obtains the Uranus Crystal and her outfit becomes similar to that of Super Sailor Moon. She is not given a new title. A similar event takes place in Episode 167 of the anime, and she is given the name Super Sailor Uranus. A third, manga-only form appears in Act 42, also unnamed but analogous to Eternal Sailor Moon ("sans" wings). On Silver Millennium, Sailor Uranus was also the princess of her home planet. She was among those given the