Heavenly Planets: Satya Loka

                                                                  Q. What are the different lokas in this universe? Bhuloka is the material world in which we live. Other than this, I believe there are many other lokas where different levels of souls exist. For example, Gandhiji's soul is supposed to be in Satya Loka. So, what are these lokas? In which loka does the Supreme God exist? What is the hierarchy these worlds?

                                                                  Q. 1. We have heard that those who are celibate from birth go to Brahmaloka, but they are not pure devotees. So how can they go back to Godhead with Brahma? Is it possible that when they are in Brahmaloka they then develop love of Godhead, perform pure devotional service and get qualified to go back?

                                                                  Q. Srila Prabhupada has been explaining many times that Satyaloka is the topmost planet in the material universe. And material world is a place of miseries such as birth, disease, old age and death. But in SB 2.2.27, it said that "In the planet of Satyaloka, there is neither bereavement, nor old age nor death. There is no pain of any kind, and therefore no anxieties..." Can you please clarify this contradiction?