Algumas informações podem ser encontradas aqui Autor Marjorie Liu responde suas perguntas
“3.) You discussed the planet builders in this post; why were they helping the Destiny crew (creating Eden, sending Caine etc back)? What did they hope to gain from it? And if they weren’t helping us, what were they doing?”
Answer: I believe that they felt some responsibility for the death of the Destiny crew and sought to make amends by restoring them and returning them to the ship. Given what we know about the planet builders, it’s highly probable that this was also part of an experiment to learn more about humans and Destiny itself.
Lou Zucaro writes: “Joe, when you say that your idea for the planet builders included that they didn’t evolve from a physical form like ours, can you elaborate on that? Were they energy beings? Mechanical? Or just a lifeform vastly different than humans / humanoids?”
Answer: We never got that far, but I envisioned them as lifeforms vastly different than humans.