The Unwanted Solars

Solars. The advanced species adapted from humankind after a natural disaster, causing planets to collide. Each solar is adapted from 1 of 4 planets left.
Julek half-crez, a moon solar is turning sixteen which means he'll be sent to a fighting base. Solars have been in a war for 4 years against the act of nultros, sending 16 year olds into battle. Then The discovery of a new power leads to hope, but one part of this power has gotten into someone else's hands. And no one is safe