If we look at what the Wikipedia says about gravitomagnetic fields $B$ generated by rotating planets / stars we have: https://en.wikipedia.org/wiki/Lense%E2%80%93Thirring_precession#Gravitomagnetic_analysis
The problem is the resulting measurement units are: $$ m/s^2 $$ (gravitoelectric field).
Or: $$ (kg*m*s^{-2}*m^2*kg^{-2})/(m/s*m^3)*(kg*m^2*s^{-1}) $$
So what is the correct scalar equation for the gravitomagnetic field $$ s^{-1} $$ of a rotating planet / star vs distance?