Uri Track Model

The Uri Track is a hypothesis by 4 teams of astronomers working in the XAAC which explains the migration which caused the distance between Montri and Zincron to be unusually large. This is currently being in the ranking of " Pending " in the history of the NY-Beta system due to it's unlikeliness. This model was created to replace the Himezo track which hypothesized that the system once held another gas giant which was ejected after the gas giants migrated outwards.

Background
After 7 of the planets developed form the protoplanetary disk, gravitational tension and obscuration form Montri kept them all close distances form each other, averaging around 0.16 AU form each other.is caused the orbits to slowly decay over time and go closer to it's host Star but however it's more massive neighbors. However, just 150 million years after formation, NY-Beta began to fuse hydrogen, causing the planets to migrate outwards.

Migration
A violent encounter between Zincron and Romuous caused Zincron to be ejected outwards, which then gathered gas and becoming a ice giant. Montri also had the rapid effects of the gravitational pull and migrated outwards, settling at it's current orbit of 21 AU. Romuous's migration inwards caused Xena to head inwards before be halted by Ganimas.