![](c07_fig17.jpg)
Figure 7-17 RIVUXG Saturn’s System of Rings This Cassini image shows many details of Saturn’s rings. Saturn’s equatorial diameter is labeled, as are the diameters of the inner and outer edges of the rings. The C ring is so faint that it is almost invisible in this view. Saturn is visible through the thinnest C rings, which shows that the rings are not solid.