Violet Skies: Flame

The first book in a trilogy called Violet Skies.
In 3045, a girl named Luna is born on the planet Alexia.
What she learns about her past, present, and future will change her forever.
In the modern day, there are 3 planets inhabited by humanity.
Alexia, Earth, and Kohpak.
Alexia and Kohpak are both for the upper class, rich, and sometimes middle class.
The poor are left on Earth to die.
The truth is kept from the people of Alexia and Kohpak.
When Luna find herself eavesdropping on a board meeting, she learns the truth and nothing will stop her from fighting for justice.