Binary package “xplanet” in ubuntu bionic
planetary body renderer
Xplanet renders an image of a planet into an X window or a file. All
of the major planets and most satellites can be drawn, and different
map projections are also supported, including azimuthal, hemisphere,
Lambert, Mercator, Mollweide, Peters, polyconic, and rectangular.
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In order to run xplanet, you'll need at least one map file. Some maps
are included in the xplanet-images package.