Since we don't have much information, it's difficult to say for sure. But it could be the lost stars themselves.
Perhaps in 'The Lost Stars Story', the main characters are the lost stars. They could have different personalities or characteristics based on their size, brightness or the part of the sky they originally came from. There might also be other celestial beings that interact with them, like comets or asteroids that could potentially be considered secondary characters in the story.
Since I don't know the exact 'lost in the stars story', I can't say for sure. But it could be an astronaut, a stargazer, or some sort of space traveler.
Since I'm not familiar with the 'lost stars novel', the main characters could be individuals with different backgrounds and personalities. Maybe there's a misfit who doesn't fit into the norms of society, and a more conventional character who helps the misfit on their journey. There could also be a mentor - like figure who provides guidance to the other characters as they struggle with their 'lost' states.
Since I haven't read it, I can't say for sure who the main characters are. But they could be people with a strong sense of adventure if it's a story about exploring the mystery of the lost stars.
I don't know as I haven't read it, but they could be the leaders of the warrior groups.
Thane Kyrell and Ciena Ree are the main characters. Thane is a character who ends up on the side of the Rebellion, and Ciena is a strong - willed woman who stays loyal to the Empire. Their different paths and their relationship form a major part of the story.
I'm not entirely sure as I haven't read it in detail, but it probably has some characters who are either on the side of the Rebellion or the Empire.
I don't know the 'in the stars story' well enough to say who the main characters are. It could be a young girl who has a special connection to the stars.
In 'The Lost Stars Story', it could be about the stars that have somehow become detached from their usual constellations or celestial arrangements. It might explore their adventures as they interact with other celestial bodies, face challenges in the vastness of space, and perhaps search for a new purpose or destination. It could also touch on themes like loneliness and discovery in the context of these lost stars.
Typically, the main characters would be the lost children, of course. And there could be other supporting characters like a wise old man who gives them advice, or a mean villain who tries to stop them from getting back home. There may also be some animals that befriend the children and help them on their journey.
It depends on the specific 'lost boys story'. In some cases, the main characters could be a group of orphan boys. In other versions, it might be boys who have run away from home.