life on neptune

my body (Neptune) has liquid water as well as ice. Neptune does not have a magnetic field since it's core is rock and ice. it's atmosphere does not contain oxygen it only has methane and solid methane. Neptune probably does not have life since it's gas is harmful and it's pressure is very strong.

Europa the sixth moon of Jupiter it is made of rock and it's core is likely made of iron, and has an oxygen atmosphere. which makes scientist believe that life could be on Europa because it has an oxygen atmosphere and it's surface is smooth ice and beneath it is believed to be an ocean where there could be extraterrestrials. i believe there could be a possible chance that their is life on europa because it has an oxygen atmosphere and has liquid water as well as in earth we have oceans.

distance

in our solar system it is originally measured in Au, because light years is way to big but outside of our solar system it is measured in light years because the universe is HUGE and km is too small but it is usually measured in between planets or the diameter of a moon or planet. the distance between earth and neptune is about 29 au and the distance between the sun and neptune is about 30.1 au.