V1
Some of the settlers might have died because of faulty landing gear.
A virus might have cause most of a shipload to die.
They meditated.
They drank elderberry.
V2
The two Earths lose communication.
Families lost contact.
The parents were cut off from their children.
Suicide might have needed to be accounted for.
CHORUS
The Second Earth's Climate was more intense than Earth's.
It was Hotter,
Brighter,
And had a higher UV Intensity than Earth.
SOLO
Gravity will become stronger.
Causing mutations and stronger muscles and bones.
Fluid will be pressed to the floor of organs.
The people should exercise more because there is more gravity.