Once giving a loan, HEVA had established a system of payments in the binary currency that the colonists managed to recover their debt, multiply offsetting the costs of the ark owners. Central chrono-engine inside the radius of the generated zero space defined the parameters of millions of planets in order to find those suitable for terraforming. Selected planets were firmly immersed into the energy field transmitted by nano-generators, and quantum calculations created an effective plan of molecular restructuring of the planet. The plan sometimes assumed displacement of tectonic layers and atomic restructuring of real environments, and sometimes required correction of the mass and orbit of the planet. The plan also allowed for the creation and management of wildlife of the planet. However, the engine could not execute the plan and realize quantum calculations, as it would require disproportionate binary costs. Plan was implemented by voluntary efforts of positive-minded entities present in the zero space. Thanks to heighten the energy potential of the field penetrating the planet, the entities got the vehicle allowing them to realize the disturbances of subtle matter in reality. Because of subatomic interaction, creation of a favorable microclimate for the person takes only a few hundred thousand years, although to achieve the diversity of life comparable with the Earth is not possible. Typically, terraforming of the most suitable planets ended up activating the central chrono-core, which could not even appear before colonists prior to the entry in the era of super-observers. Chrono-theory does not give an answer about the reasons for the behavior of positively and negatively-minded entities, who sometimes manifested in zero space, vested in subtle matter, because it was not possible to study them. However, if the person appeared in the system drenched with golden glow of nano-generators nebula, terraforming of the planet could randomly stop and the planet remained subjected to a partial change. Therefore Legemat guarding united zero space within the range of the circle of law, stood guard over such systems and prevented the violation of ordinances, which occurred in the system, by human.