Your physiology has been altered by environment or genetic engineering to suit a planet with harsh or adverse conditions.

Benefit: You gain one of the benefits listed below, depending on your planet of origin.

Barren World: You gain a +4 bonus on Survival checks and a +4 bonus on Constitution checks against starvation and thirst.

Cold World: You gain a +4 bonus on Fortitude saves to resist extreme cold, as well as cold resistance 5.

Dark World: You gain darkvision out to a range of 60 feet.

High-G World: You gain a +2 bonus to Strength and reduce your height by 6 inches.

Hot World: You gain a +4 bonus to Fortitude saves to resist extreme heat, as well as fire resistance 5.

Low-G World: You gain a +2 bonus to your Dexterity and increase your height by 6 inches.

Water World: You gain a +4 bonus on all Swim checks and can hold your breath for a number of rounds equal to twice your Constitution score.

Special: You may only take this feat at 1st level. If you have multiple feats at 1st level, however, you may take this feat more than once, choosing a different benefit each time.