Pie chart of the masses of the Jovian moons. Based on <a class="external free" href="https://en.wikipedia.org/wiki/File:Masses_of_Jovian_moons.png">https://en.wikipedia.org/wiki/File:Masses_of_Jovian_moons.png</a>.
<p>NASA / JPL / University of Arizona
NASA/JPL/DLR
National Oceanic and Atmospheric Administration
</p>
NASA/JPL/DLR(German Aerospace Center)
<p>Own work, based on:
</p><p><a rel="nofollow" class="external free" href="http://photojournal.jpl.nasa.gov/catalog/PIA02308">http://photojournal.jpl.nasa.gov/catalog/PIA02308</a>
<a rel="nofollow" class="external free" href="http://photojournal.jpl.nasa.gov/catalog/PIA00502">http://photojournal.jpl.nasa.gov/catalog/PIA00502</a>
<a rel="nofollow" class="external free" href="https://web.archive.org/web/20111028055701/http://sos.noaa.gov/images/fullsize/Solar_System/ganymede.jpg">https://web.archive.org/web/20111028055701/http://sos.noaa.gov/images/fullsize/Solar_System/ganymede.jpg</a>
</p>
<a rel="nofollow" class="external free" href="http://photojournal.jpl.nasa.gov/catalog/PIA03456">http://photojournal.jpl.nasa.gov/catalog/PIA03456</a>