Your star chart shows that you have landed on the planet Arthea, which has an atmosphere and physical characteristics similar to Earth's.
(the planet Arthea; has; an atmosphere and physical characteristics similar to Earth's) (Your star chart; shows; that you have landed on the planet Arthea) Context(Your star chart shows,List([0, 21))):(you; have landed; L:on the planet Arthea)
Your star chart shows,List([0, 21))
the planet Arthea Your star chart you
has shows have landed
an atmosphere and physical characteristics similar to Earth's
that you have landed on the planet Arthea
L:on the planet Arthea