Solar Dragon, Adult

This regal dragon glows like the sun. Its burnished wings shimmer the color of flames, and a crown of horns decorates its head.
 

Solar Dragon, Adult (CR 13)

Huge Dragon (Fire)
Alignment: Lawful Neutral
Initiative: +5
Senses: Dragon Senses, See in Darkness ; Perception +23
Aura: alien presence (180 feet, DC 23)
  Speed: 50 feet, Fly 200 feet (poor)
Space: 15 feet
 

Defense

Armor Class: 28, touch 9, flat-footed 27 (+1 Dex, +19 natural, -2 size)
Hit Points: 212 (17d12+102)
Saving Throws: Fort +15, Ref +13, Will +15
Damage Reduction: 5/magic
Immunity: fire, paralysis, sleep
Spell Resistance: 24
Weaknesses: vulnerability to cold
 

Offense

Melee: bite +24 (2d8+13), 2 claws +24 (2d6+9), tail slap +22 (2d6+13), 2 wings +22 (1d8+4)
Reach: 10 feet (15 feet with bite)
  Special Attacks: Breath Weapon (100-ft. line, 12d10 fire, DC 23), channel life (8/day), crush, primal fire
  Spell-Like Abilities (CL 7th; Concentration +12):
  Spells Known (CL 15th; Concentration +22):

Special Abilities

Alien Presence (Su)

A creature that fails its saving throw against a solar dragon's alien presence is blinded for 5d6 rounds (or permanently if it has 4 Hit Dice or fewer).

Beam of Light (Su)

A great wyrm solar dragon can transform itself into a beam of pure light and travel to any location it can see as a move action. This travel must be in a straight line, but otherwise the dragon can travel anywhere that light can enter.

Channel Life (Su)

A solar dragon can channel positive energy a number of times per day equal to 3 + its Charisma modifier, using its age category + 2 as its cleric level. This energy can be used only to heal living creatures.

Channel Radiation (Su)

An old or older solar dragon can use its channel life ability to instead channel radiation that deals an equal amount of damage to living creatures. A living creature that succeeds at a Fortitude save takes half damage.

Primal Fire (Su)

A very young or older solar dragon's breath weapon can affect creatures normally immune or resistant to fire damage. A creature immune to fire damage still takes half damage from the breath weapon (no damage with a successful saving throw). A resistant creature's fire resistance is treated as 10 less than normal.
 

Ecology

Environment: Vacuum
Organization: solitary
Treasure: triple

  Arrogant and proud, solar dragons see themselves as the originators of light and life in the vastness of space.
  They treat all living creatures as their own creations.