Your physiology has been altered by life on a planet with a harsh climate or adverse environmental 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 against extreme cold, as well as cold resistance 5.
Dark World: You gain darkvision out to a range of 60 feet. Darkvision is black and white only, but otherwise works as normal sight.
High-G World: You gain a +2 bonus to your Strength. Reduce your base height by 6 inches.
Hot World: You gain a +4 bonus on Fortitude saves against extreme heat, as well as fire resistance 5.
Low-G World: You gain a +2 bonus to your Dexterity. Increase your base height by 6 inches.
Water World: You gain a +4 bonus on 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. You may select this feat more than once, however, if you get multiple feats at 1st level; each time you choose this feat, you gain a different benefit.