Let’s splash some solarian into the solider in Starfinder
A Touch of the Stars
You have spent time the void and among the stars. You’ve learned what power lies there and have taken some of it into yourself. You and the solarians share a bond that few can ever understand.
Gift of the Stars (SP) 1st Level
You gain a solar manifestation of a solarian at 1st level.
Growth of your gift (SP) 5th Level
Increase your manifestation to that of a solarian of 5th level
Approaching the Power (SP) 9th Level
Gain an bonus feat or increase your manifestation to that of a solarian of 9th level
Power of the Stars (SP) 13th Level
Increase your manifestation to that of a solarian of 13th level.
Radiance of Power (SP) 17th Level
Gain the solar manifestation of a solarian of 17th level.