Body view
Every body
Pick a body. If it has moons, they come up on the row below it. Only the one in the big view moves; the others are still pictures.
To scale
Every body at the same scale, so the sizes can be compared. A body too small to see has a magnified picture beside it, joined by a line. The Sun is far larger than the page: only the edge of it fits.
Put it in your page
Set up the body above (which body, its look, the sky and date, the moons, turning), choose a size, then pick how your page is made and copy the code. The picture beside the code is made from the same choices.
Sizes, tilt and rotation: the IAU and NASA fact sheets. Planet positions: JPL approximate elements. Moons: JPL mean elements. The shaded looks are drawn from these numbers, with no pictures. Details in NOTICE.md
この日本語は、まだ日本語を母語とする方の確認を受けていません。訂正を歓迎します。