Àwọn ààyè-iṣẹ́

Sáà

The ringed giant, the least dense planet: its average density is lower than water's.

NASA, ESA, A. Simon (Goddard Space Flight Center), and M.H. Wong (University of California, Berkeley) (CC BY 4.0)

A giant light enough to float in water, if you could find a bathtub big enough, wearing the most spectacular rings in the solar system.

Saturn and its rings in natural colour. — Saturn in natural colour, a mosaic from NASA's Cassini spacecraft. Credit: NASA/JPL/Space Science Institute

Saturn is a gas giant made mostly of hydrogen and helium. Its bright rings are made of countless pieces of water ice and rock, from dust grains to boulders; they are hundreds of thousands of kilometres wide but mostly only tens of metres thick.

Its average density, about 0.69 g/cm³, is lower than that of water. Its largest moon, Titan, has a thick atmosphere, and the small moon Enceladus sprays water ice from an underground ocean.

Àwọn ààyè-iṣẹ́ nínú ìmọ̀dá

Wáròyìn nínú àwọn ìṣàmúlò-ètò

Àwọn ìṣàmúlò-ètò ààyè-iṣẹ́

Àwọn àṣẹ
Ìṣàmúlò-ètò	116,464 km	[1]
Àwọn Ìṣàmúlò-ètò	5.683 × 10²⁶ kg	[1]
Ìjánu-ìṣàmúlò-ètò	0.6871 g/cm³	[1]
Ìṣàfihàn ààyè-iṣẹ́	11.2 m/s²	Tí a fì ṣẹ̀dà láti inú àtòjọ-ẹ̀yàn ààyè-iṣẹ́
Ìjánu-ìṣàmúlò-ètò	36.1 km/s	Tí a fì ṣẹ̀dà láti inú àtòjọ-ẹ̀yàn ààyè-iṣẹ́
Ìjánu-ìsún	10.7 wkt	[1]
Ìgbá tí a bá fi ṣẹ́gun	10.7 wkt	[2]
Àwọn ààyè-iṣẹ́	29.4 ọd	[3]
Àwọn ìṣàfarawé àwọn ààyè-iṣẹ́	26.7°	[2]
Àwọn ìṣàmúlò-ètò	-140°C	[2]
Àwọn ààyè-iṣẹ́	274	[2]
Àwọn ààyè-iṣẹ́ ìsàlẹ̀-ilà	9.537 au	[3]

Àwọn ìrànwọ́ àti àkọlé lòòlù àwọn módè́ì tí a fi pamọ́ fún ìmọ̀. Kò yẹ ki wọn lò fún ìṣàfihàn, ìṣàmúlò-ètò àti àwọn ìṣẹ̀dá iṣẹ́. Àwọn ìwé-ẹ̀rì ní ọ̀fẹ̀ àti àwọn ààyè-iṣẹ́ kò ní ìgbà gbà. Ka àwọn ìṣàmúlò-ètò ìròyìn