Saturn looks like this: ♄

$ perl -Mopen=OUT,:utf8,:std -E '
    say "\N{SATURN} ", chr 0x2644;
'
♄ ♄

Chart with other astrological symbols: [Note: PDF link] http://www.unicode.org/charts/PDF/U2600.pdf

++ [delayed until Vote Fairy next visits] for link to that excellent obfuscation. :-)