Here is the full list of all 11 Star Shaman achievements.
Regenerate your first planet.
Rescue the Goldilocks Cradle Planet from the bio-freeze.
Rescue the Glacial Cradle Planet from the bio-freeze.
Rescue the Super Earth Cradle Planet from the bio-freeze.
Defeat all 3 armadas.
Revive a planet without getting hit.
Master the science of Bin and know that each force has an opposite equal that can be powered in alternating oscillation.
Master the cloud wisdom of the school of Crunch and power your spells with all the collective knowledge of past Shamans.
Master the mysteries of the encrypted Mung and disguise your spells with a cloud of unknowing.
Master all schools of the Star Shamans.
Make your first astral loop.