潘恩也叫“牧羊人卫星”，得名于“牧羊之神”。阿特拉斯得名于“双肩顶天”的太阳神提坦，这是因为它看起来像是在支撑土星的外环。
Pan , being what is known as a " shepherd moon , " got its name from the god of shepherds , while Atlas was named after the titan who " held the sky on his shoulders , " since it supports the rings of Saturn .
牧羊卫星