類木行星適合人類居住？

100000000000%不適合!!!!
沒有氧氣
沒有大量的水
溫度底
陽光少

先進的科技也不能到達類木行星表面，因為它們根本沒有固體地表。
而且太空船未接近類木行星內部，已很可能被雷電打中燒毀了。

The first answer is partially correct. The Juvian planets might have solid cores. The problem there is the heavy pressure and the strong gravitation field in these giant planets. Our current sparecrafts are not capable to face the heavy pressure there.