<P> The Jovian ring system is faint and consists mainly of dust . It has four main components : a thick inner torus of particles known as the `` halo ring '' ; a relatively bright , exceptionally thin `` main ring '' ; and two wide , thick and faint outer `` gossamer rings '' , named for the moons of whose material they are composed : Amalthea and Thebe . </P>
<P> The Jovian ring system is faint and consists mainly of dust . It has four main components : a thick inner torus of particles known as the `` halo ring '' ; a relatively bright , exceptionally thin `` main ring '' ; and two wide , thick and faint outer `` gossamer rings '' , named for the moons of whose material they are composed : Amalthea and Thebe . </P>
jupiter 's rings are made of material from
jupiter 's rings are made of material from
dust
dust