Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
星座 seiza constellationshizen
一日 ichinichi whole dayjlpt5, leda1, toki
水星 suisei Mercury (planet)/(P)adj, leda1
土星 dosei Saturn (planet)leda1
火星 kasei Mars (planet)/(P)adj, leda1