FIELD OF OCTAVES
Overtones ... Undertones

As a pebble is dropped in the water, the ripples fan out ... the riples from another pebble meet ...
1/2 of total area is Re 8/9 or Mars ...
1/2 of Mars to Do (Venus) is La 5/8 or asteroids ...
1/2 of La touches Fa 4/3 Mercury ...
1/2 of Fa becomes Sol or Earth 2/3 ...