There are four Jupiter satellites in Jupiter, and they all full of water, especially Europa.

5 paper essay

Saturn’s satellite are at least 18.

There are four Jupiter satellites in Jupiter, and they all full of water, especially Europa.

Choose several important satellites to introduce the landscape above, such as ice volcanoes. And what humans need to pay attention to when living on these satellites.

This essay is about satellites of Jupiter and Saturn. You don't need to write all of them. Choose a few key satellites. This is a 5-page essay.