dark grey star (第2/8页)
oxima b, 4.2 light-years away,
It takes 48512 Earth years to reach Tiang 5e, which is 11.905 light-years away,
It takes 56,235 Earth years to reach Wolf 1061c, which is 13.8 light-years away,
It takes 65199 Earth years to reach Gris 832c, which is 16 light years away,
It takes 83536 Earth years to reach Gris 581g, which is 20.5 light-years away,
It takes 92502 Earth years to reach Gris 667, which is 22.7 light-years away,
To reach Gliese 667 Cc at 24 light years, it would take 97800 Earth years,
To reach Trapp-1 at 39.13 light-years, it would take 159,454 Earth years,
To HD 40307 g at 42 light years, it would take 179 Earth years,
It takes 199,674 Earth years to reach Gris 163c, which is 49 light-years away,
It takes 452,325 Earth years to reach K2-18b in Leo, which is 111 light-years away,
To reach Kepler 438b, which is 470 light years away, it will take 1915250 Earth years,
To reach Kepler 186f, which is 500 light-years away, it will take 2,037,500 Earth years,
It takes 2,445,000 Earth years to reach Kepler 22b, which is 600 light-years away,
KOI-4878.01 to 1075 light-years, requires 4380624 Earth
To reach Kepler 62f at 1,200 light-years, it would take 4,890,000 Earth years,
It takes 5,705,000 Earth years to reach Kepler 452b, which is 1,400 light-years away,
To reach Kepler 69c at 2700 light years, it will take 11002500 Earth years,
65 million years before Earth's Gregorian Era,
There are two alien race
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