So yeah, I got my UP back. I did a single star system recording. Full information (including video and a system map with info on the lonely star) in the post linked in my signature as usual.
So according to your recording (thanks for that!) and my listening skills, I get the sequence:
110 011 011 011 001 101 001 101 101 001 100 101 100 110 010 110 101 00
If I use DP's interpretation, this would result in:
001 - 3 Binary Configurations
010 - 1 Atmospheric worlds
011 - 3 Planets
100 - 2 Barnacle worlds
101 - 5 Asteroids
110 - 3 Stars
plus two extra purrs (00) at the end, which would be an incomplete triple.
In case the sequence would be shifted by one purr, it would result in:
001 - 2 Binary Configurations
010 - 3 Atmospheric worlds
011 - 5 Planets
100 - 2 Barnacle worlds
101 - 2 Asteroids
110 - 3 Stars
plus a single extra purr (0) at the end.
In case the sequence would be shifted by two purrs, it would result it:
001 - 2 Binary Configurations
010 - 2 Atmospheric worlds
011 - 2 Planets
100 - 4 Barnacle worlds
101 - 2 Asteroids
110 - 5 Stars
And no extra purr at the end.
So the message means something different or is more complex than just that.