Many were distraught by the loss of their jewel of a planet, but the Inquisitor and Canoness, who were among the few high-ranking individuals left on Andosia, and they both understood that although this may be an end to Andosia, it's only the beginning of a new era for the Skyllian Sector.
With the blessing of the Ecclesiarchy and the Adeptus Administratum, the two founded a Schola Progenium in the Sub-Sector Aiden of the Skyllian Sector, bringing what was left of Andosia's populance with them. There, they inducted the children into the academy, breeding into their blood the drive to take revenge on the forces of Chaos for bringing their homeworld to ruin and taking their mothers and fathers from them.
As was standard with Schola Progeniums, the orphans were divided up based on their aptitudes, with many girls being inducted to the new Orders Minoris, the Shield Maidens of Aiden, who diverged from their mother Order, donning grey armor, green robes, and bronze gilding, in memory of the rainy skies, rich green landscapes, and shining spires of Andosia. The boys were sent into the Storm Trooper program, referred to as the [name to be decided], and sharing a similar color scheme to their sisters, with elements of both sexes being placed into a number of support roles, as well as the Inquisitor's retinues and spynets, including the non-militant Orders of the Dialogus, Famulous, Hospitaller, and Adepts.
Inquisitor Trask gave them a new purpose: to defend Sub-Sector Aiden from the forces of the Arch-Enemy, and any other blasphemous elements that may threaten the safety of its citizens, and to obey the call-to-arms to ensure that none of Aiden's worlds may fall to the same fate of Andosia.