The inner edge is 0.8 light-years from the sun,

It takes 5,705,000 Earth years to reach Kepler 452b, which is 1,400 light-years away,

It takes 452,325 Earth years to reach K2-18b in Leo, which is 111 light-years away,

KOI-4878.01 to 1075 light-years, requires 4380624 Earth

9 Earth years to reach Gris 832c, which is 16 light years away,

Finally forced to retreat to the Oort cloud region at the edge of the sor system,

To reach Kepler 69c at 2700 light years, it will take 11002500 Earth years,

a tury of mass destru,

To reach Kepler 62f at 1,200 light-years, it would take 4,890,000 Earth years,

It takes 199,674 Earth years to reach Gris 163c, which is 49 light-years away,

There are two alien races: Humanoids and Reptilians,

To reach Kepler 438b, which is 470 light years away, it will take 1915250 Earth years,

Reptilians in the Kuiper Belt,

It takes 92502 Earth years to reach Gris 667, which is 22.7 light-years away,

Occupy a dark gray s

To reach Kepler 186f, which is 500 light-years away, it will take 2,037,500 Earth years,

Humanoids, like the Pleiadians and Vegas,

The outer edge is 3.2 light-years from the sun,

they fight for the earth,

65 million years before Earth's Gregorian Era,

A refugee from the a Lyra wars.

To reach Gliese 667 Cc at 24 light years, it would take 97800 Earth years,

It takes 83536 Earth years to reach Gris 581g, which is 20.5 light-years away,

To HD 40307 g at 42 light years, it would take 179 Earth years,

To reach Trapp-1 at 39.13 light-years, it would take 159,454 Earth years,

Otter Cloud,

It takes 2,445,000 Earth years to reach Kepler 22b, which is 600 light-years away,