3-7-9-15 stellated hexany
A 15-odd-limit stellated Hexany. This creates a scale of 1 135/128 35/32 9/8 7/6 315/256 5/4 21/16 45/32 3/2 105/64 7/4 15/8 63/32 2/1, with steps of 135/128 28/27 36/35 28/27 135/128 64/63 21/20 15/14 16/15 35/32 16/15 15/14 21/20 64/63. This expands the base hexany out in a highly effective way, with 10 perfect fifths and plenty of consonant chords available and only two melodically awkward steps of 64/63, which could be eliminated if you want to map this to a regular keyboard without losing much.

! 3-7-9-15_Stellated_Hexany.scl ! 3 7 9 15 1-3-combination Hexany 14 ! 92.179 155.139 203.910 266.871 359.049 386.313 470.781 590.223 701.955 857.094 968.825 1088.268 1172.735 1200