Solar System - Outer Solar System

Outer Solar System

The outer region of the Solar System is home to the gas giants and their large moons. Many short-period comets, including the centaurs, also orbit in this region. Due to their greater distance from the Sun, the solid objects in the outer Solar System contain a higher proportion of volatiles such as water, ammonia and methane, than the rocky denizens of the inner Solar System, as the colder temperatures allow these compounds to remain solid.

Read more about this topic:  Solar System

Famous quotes containing the words solar system, outer, solar and/or system:

    “The solar system has no anxiety about its reputation, and the credit of truth and honesty is as safe; nor have I any fear that a skeptical bias can be given by leaning hard on the sides of fate, of practical power, or of trade, which the doctrine of Faith cannot down-weigh.”
    —Ralph Waldo Emerson (1803–1882)

    “Take away an accident of pigmentation of a thin layer of our outer skin and there is no difference between me and anyone else. All we want is for that trivial difference to make no difference.”
    —Shirley Chisholm (b. 1924)

    “Lincoln becomes the American solar myth, the chief butt of American credulity and sentimentality.”
    —H.L. (Henry Lewis)

    “Fear, coercion, punishment, are the masculine remedies for moral weakness, but statistics show their failure for centuries. Why not change the system and try the education of the moral and intellectual faculties, cheerful surroundings, inspiring influences? Everything in our present system tends to lower the physical vitality, the self-respect, the moral tone, and to harden instead of reforming the criminal.”
    —Elizabeth Cady Stanton (1815–1902)