Tekaeya

Tekaeya is a gargantuan moon of Tekkoa, scientists think this is due to it being somewhat less dense for its mass, as we can tell by its surface gravity. Tekaeya has large chasms within it which would make mining less difficult which would possibly make it have a treaty be signed over it. Tekaeya formed in the outer arago system and suffered minimal impacts. Its initial structure was quite dense and it was half the size of earth, it was only on its first encounter with Tekkoa that it was slingshot into the habitable zone and retained an eccentric orbif, there it gained more mass from remaining dust and debris, yet scientists arent too sure why it isnt dense and it has chasms, if Tekaeya had been slingshot earlier, it couldve actually have been a small gas giant. Its rings likely formed from a moon reaching its roche limit within the habitable zone period, this rings composition is exotic leading scientists to believe that this was a rogue world that had become Tekaeya's moon