The story of this book begins with a rift in the relationship between the Moon and Earth. A quarrel erupts, and the Moon, unable to tolerate it any longer, packs her bags and leaves. Thus, she embarks on a journey to explore the planets of the solar system—from scorching Venus to giant Jupiter, from stinky Uranus to blue Neptune. Along the way, she discovers the unique charm of planets beyond Earth. But when she reaches the edge of the solar system and encounters Pluto, she begins to wonder if Earth might be the perfect place for her. The story concludes with an explanation of the relationship between the Moon and Earth, as well as some basic scientific knowledge, including the characteristics of each solar system planet and the number of its satellites.
本书讲述的故事从月亮和地球的感情出现裂痕开始，月亮和地球吵架了，月亮忍无可忍，收拾行李离开了。于是，她踏上了探索太阳系星球的旅程——从灼热的金星到巨大的木星，从臭臭的天王星到蓝色的海王星，月两在旅途中发现了地球以外其他行星的独特魅力。但当她抵达太阳系边缘，遇见冥王星时，她开始思考，也许地球才是最适合自己的。故事最后还附有月球与地球的关系解说以及太阳系各行星的特征和卫星数量等科普小知识。
本书讲述的故事从月亮和地球的感情出现裂痕开始，月亮和地球吵架了，月亮忍无可忍，收拾行李离开了。于是，她踏上了探索太阳系星球的旅程——从灼热的金星到巨大的木星，从臭臭的天王星到蓝色的海王星，月两在旅途中发现了地球以外其他行星的独特魅力。但当她抵达太阳系边缘，遇见冥王星时，她开始思考，也许地球才是最适合自己的。故事最后还附有月球与地球的关系解说以及太阳系各行星的特征和卫星数量等科普小知识。
