Linked from
The 38 pages that link to Planetary migration, each with the reason it gives.
Star systemRelated: Migration helps explain why planets may end far from their formation locations.
Asteroid beltRelated: Early giant-planet migration may have sculpted and populated the belt.
PlanetRelated: Migration can rearrange a system and help planets clear or share orbital regions.
Core accretionRelated: Migration can bring a planet formed farther out into a close-in orbit.
Gas giantRelated: Newly formed giant planets can move substantially from their birth orbits.
Free-floating planetRelated: Migration can bring planets into encounters that end in ejection.
ExomoonRelated: A planet's migration can destabilize, capture, or remove its moons.
Planetary systemRelated: Migration can rearrange a system long after planets begin forming.
Rogue planetRelated: Migration can bring planets into unstable configurations that trigger ejection.