Attributes determine your characters abilities. Some attributes are directly related to certain skills. Listed for you below are word for word in game descriptions of all the available attributes that you can master.

Charisma
Constitution
Dexterity
Intelligence
Strength
Wisdom

Charisma
Related Skill: Persuade

Charisma represents personality and the ability to lead. A high Charisma adds modifiers to Force-related feats and powers that are very important to all the Jedi classes. It is also central to any persuasive talker.


Constitution
Related Skill:

Constitution represents health and resiliency. A high Constitution adds modifiers to the vitality points gained at each level-up. This is important for everyone, but essential for soldiers and Jedi guardians.


Dexterity
Related Skill: Stealth

Dexterity measures agility and reflexes. A high Dexterity adds modifiers to ranged attack rolls (blasters, grenades) and increases a character's Defense rating, making them harder to hit.


Intelligence
Related Skills: Computer Use, Demolitions, Repair

Intelligence represents knowledge and reasoning. A high Intelligence adds modifiers to the number of points a character has to spend on essential skills.


Strength
Related Skill:

Strength measures physical power. A high Strength adds modifiers to melee damage and chance to hit, which is important for characters that use close-combat weapons (vibroblades, lightsabers).


Wisdom
Related Skills: Awareness, Security, Treat Injury

Wisdom represents willpower and perception. A high Wisdom adds modifiers to Jedi Force Points and Force Power saving throws. The Force Powers of a Jedi with high Wisdom are also much harder to resist.