Arrival: Titan

Dangers continue even as the crew of soldiers, scientists, and brilliant teens quantum leap to space near Titan.

Captain Drake has his own agenda, and it doesn't include Colonel Lancaster, or the students being alive for much longer. Fortunately, the scientists and students are a formidable group to go against. The attempted takeover is stopped with only one death.

When the AI, Scarlett, lands the ship on the north pole near the methane lake, they discover several sentient life forms.

They also discover that the moon, Pan, is actually a ship called the Death Star, mining minerals in the outer rings of Saturn. Even more shocking—Jupiter is not a planet either, but a disguised 'eye in the sky' watching over the mining interests of a superior sentient planet.