3 sentences

1. 土星和木星怎么了？

   Tǔ​xīng hé Mù​xīng zěn​me le?

   What happened to Saturn and Jupiter?

   Source: OpenSubtitles

2. ‎土星最大的卫星是什么？

   ‎ Tǔ​xīng zuì dà de wèi​xīng shì shén​me?

   What is the largest moon of Saturn?

   Source: OpenSubtitles

3. 土星是一颗行星。

   Tǔ​xīng shì yī kē xíng​xīng.

   Saturn is a planet.

   Source: Tatoeba