The Sharr Pirates

My story follows the pirates of the RoseMoor and their captain BlackBoar. On the planet Sharr the actual ground is pretty devoid of life except for some dense areas, but most of the population flys around and lives on floating islands or floating continents. The people get around by bastion converters that are giant or small honeycomb membrane film that cycle oxygen, carbon dioxide, nitrogen, and other gases to create lift to whatever they are attached to. The RoseMoor is an old 9 level transport barge that has a tree growing right out of the bottom up through the decks with bastion converter intertwined through the branches. It has many guns and is a modified barge to warship, heavy armor on exterior hull. BlackBoar and his band of pirates usually stay at Midway Place. Adventure will happen want to know more?