I have added version 0.20 - It is most definitely an improvement, and takes into account a lot of the feedback given especially around power management. Unfortunately new saves are required, but There is quite a lot of new content to explore, including a new Space Mining tab, which although not complete, is a stepping stone to implementing stellar exploration and rebirthing on more rewarding and harder stars.
Give it a go, and keep the feedback and suggestions coming! Leigh.