"Magos, the numbers seem to vary wildly. The largest number constructed was eight. In that area, after they completed them we have seen the fiercest counter offensive. There is evidence that one has stopped at 6. This area has also begun something more akin to whole genocide of the populace before we moved in to combat them. The four others are in the process of building them, having by the latest reports no more than two on each of those planets. We had, by that time, assembled a large enough force to challenge them on the ground and in space.
"Inquisitor, the closest planet is withing a month from here, it belongs to the Mechanicus. The rest are slightly farther out from there. Within a month from each other and roughly, via warp. Taking the avg speed of a battle group moving with troop shuttles."