Roche Limit- Day 19

Roche Limit — Day 19 of Achronia's One Planet a Day. Phobos is falling. Mars's larger moon spirals a few centimeters closer every century — in 30 to 50 million years it crosses the Roche limit and comes apart into a ring of its own debris. This one is that descent: four tightening orbital passes, a controlled destruction, and what's left drifting on afterward. 76 BPM, Bb Minor. Eighth stop inward on the arc that started at Saturn's rings and has been falling sunward since Mercury. Ancient rhythms. Future landscapes. One continuous journey.