Sagittariusstar known in Japanese as Itezastar (イテザスター, Itezasutā) is a planet located at thousand of light years from Earth. It is the home planet of Chieri Sono, Chieri's father, Yasunaga and the Zodiac Corporation. There are many cities in Sagittariusstar. This planet is completely under the Entertainment Ban with the Deep Galactic Trade Organization regime. As revealed in Episode 26, Chieri's father's grave is placed near Zodiac Corporation.
|DGTO Empire||Lancastar • Kasumigastar • Baltistar (Vegastar) • Funghistar • Sagittariusstar • Tundrastar|
|Others||Akibastar • Kazakhstar • Eurostar • Uwarastar • Naniwastar • Sebustar • Bananastar • Maiamistar • Okutamastar • Nikkoustar • Summerstar • Saharastar • Atamistar|