Alienics live longer than humans, but it is not discovered about how long they can actually live for. All we know is that they mature at 20

Alienics tend not to start wars and are followers of their own codes. Because of this, they are Lawful Neutral.

You have alien wisdom of the stars and the universe on your side. Your Wisdom score increases by 2 plus 2 other ability scores increase by 1

Thanks to your alien heritage, you gain proficiency with two weapons of your choice

Thanks to being accustomed to the dark sky, you have Darkvision of up to 60 ft

Thanks to coming from the stars, whenever you make an Intelligence(Investigation) check to identify alien technology, you gain advantage on the roll