Pluto can have a ring. In May 2005 Pluto saw two small satellites with the Hubble, P1 and P2 space telescope. Thus, they saw that in Pluto, in addition to the great satellites of Karon, it is also surrounded by small satellites (henceforth it is possible to find smaller ones). Well, experts believe that this system arose after an object hit the planet and that, surrounding Pluto, a cloud of dust and ice was also created.