"Jupiter and Saturn are the outermost planets in the Solar System as well as the largest, with Jupiter being larger and closer to the Sun, and Saturn being smaller and father out. However, both planets resemble each other more than any of the inner planets; they are vastly larger in size than Earth, and their inhabitants and cultures are very much the same. Saturn also lacks moons while Jupiter has four, which we have previously discussed. I shall thus be discussing both planets in the same chapter, making distinctions between their cultures where relevant.
Being such large planets with vast amounts of land, it should be of no surprise that they in fact are inhabited by giants. The giants stand about ten feet tall on average, though many stand a few feet taller than this. They are in many respects superior to Humans, being longer-lived and possessed of great intellect, and their society is quite advanced. They have a sophisticated grasp of natural philosophy, one that in some respects even surpasses that of Earth.
With their massive telescopes (which they call "microscopes") they have been observing the affairs of the inner planets for a very long time, and they find our various squabbles, wars and trade and so forth, rather amusing - despite their great size and strength, they are a peaceful people, ruled by law, spending their pursuits in natural philosophy, music, and love. Their religion is monotheistic, organized under a single hierarchy (there is an Archpriest of Jupiter and an Archpriest of Saturn), and the churches have their own religious laws and courts which often conflict with those of the secular authorities. Their religion prescribes the covering of the head and the abstinence from alcohol, which in some respects calls to mind the Muslim faith.
Let it not be believed that they are a completely virtuous race, however, for the giants of Jupiter are much given to drinking, gambling, and throwing of parties which the Saturnians find improper (to say nothing of loud and annoying), while the Saturnians are considered dour, with minds more concerned with practical machines, caring little for art or beauty, though it should be said that their philosophy is the equal of the Jupitereans. The Saturnians are also said to place more importance on their political leaders, and so are more concerned with the achievement of political power and the machinations of the political process, while the Jupitereans believe in the rule of law and not men. Among giants, their women are considered the intellectual equals of their men, which perhaps puts the outer planets closer in habit to Venus than Earth, and the President of Saturn is indeed a woman.
As has been mentioned previously, life on the outer planets is much larger in scale than life on the inner planets; many animals, insects, birds, and so forth have been transported to other planets for use as beasts of burden, although other animals from Jupiter and Saturn, such as the lion-rats and the giant wasps, are so fearsome that it is perilous for the small folk of the inner planets to walk alone in some places. The plants as well are of great height, and very fast-growing, and only a few have made their way off-planet, for they are not well-suited to the shallow soils of our inner worlds.
Giants are not much disposed to travel beyond their own planets, though they seem to have a much greater understanding of gravity and the movements of celestial bodies than the natural philosophers of Earth do, and it seems that we have much to learn from them. However, they have determined that we do not have much to offer them in return, and thus aside from a few natural philosophers, diplomats, and explorers, not many Humans have walked on the worlds of the giants, while only a few of their most curious natural philosophers have in turn made their way to Earth, where they found our wildlife of more interest than our governments or philosophy (they were quite taken with whales, which are among the only animals on our world which resemble those of their own in scale).
And so we have reached the limits of our knowledge. As the Solar System comes to an abrupt end beyond Jupiter and Saturn, so must this narrative come to an abrupt end. Perhaps in the future some explorers or natural philosophers may discover new worlds, or travel to other stars, or perhaps some great change in the balance of power will occur, and thus it will fall to other natural philosophers to add to the vast total collection of human knowledge, perhaps building on this contribution that I myself have made."
- Mr. Anthony Foote