NASA overview of Saturn stated, "Adorned with thousands of beautiful ringlets, Saturn is unique among the planets. It is not the only planet to have rings – made of chunks of ice and rock – but none are as spectacular or as complicated as Saturn's." This therefore indicates the planet to be unique. Also Saturn's other reason that it is unique is that it’s the only planet whose density is less than water.
Saturn is not unique. While Saturn's ring system is larger, more extensive and more well defined, both Jupiter and Uranus have rings, and it seems likely that other large planets are likely to have rings as well.
Saturn's other "claim to fame" is that it is the only planet - in THIS solar system - whose overall density is less than water. Again, this is somewhat unusual, but probably isn't unique.
The only moon known to have a dense atmosphere, and the only object other than Earth for which clear evidence of stable bodies of surface liquid has been found.
It's rings.
The Community answer below is incorrect since all four gas giants have rings. Uniqueness requires Saturn having something that no other planet has and there is, really, no such characteristic.
it is recognized by its set of ring........ Saturn is one of the four gas giants.
It is the most volcanically active body in the solar system.
Saturn. It has been said that if you could find enough water and a large enough bath, Saturn would float in it.Note: Jupiter is not the correct answer:Any object whose density is less than water will float in water.Density of Water: 1 g/cm3Density of Saturn: 0.687 g/cm3Density of Jupiter: 1.326 g/cm3
Saturn takes 29.66 years to orbit the sun.
spins faster than any other planet exept jupiter
The Rings of Saturn is a unique characteristic. While three other planets in the solar system have rings, they are not nearly as visible as Saturn's. Saturn is also the least dense planet in the solar system, with an average density less than that of water.
the unique characteristic of a rabbit was jumping, eating carrots...........
The Community answer below is incorrect since all four gas giants have rings. Uniqueness requires Saturn having something that no other planet has and there is, really, no such characteristic.
there unique:)
One unique characteristic about the sun is its color. Another is the way it put off heat.
the ring around it
have electrical currents.
adaptation
Tails
Voice
Saturns rings make it unique