All abilities start at 10. Take 20 points to spread out among all abilities. Please see the table below for Point Costs for Ability Scores.
 

Ability Score	Point Cost		Ability Score	Point Cost
11	1		15	6
12	2		16	8
13	3		17	11
14	4		18	14

 

Notes:
• You may choose to lower the base score below 10, but characters do not gain additional Points for Ability Scores below 10.
• Department modifiers and any Ability Score bonuses due to levels are applied after all points are spent and the base score is calculated.