List <CampaignTerrainAPI> terrainList=system.getTerrainCopy();
        for (CampaignTerrainAPI terrain:terrainList)
        {
            log.info("Looking for nascent gravity wells to purge.");
            //note: isInCurrentLocation doesn't work because the well is in hyper, not realspace
            if(terrain.getLocationInHyperspace() == planet.getLocationInHyperspace()&&terrain instanceof NascentGravityWellAPI);
            {
                log.info("Purging nascent gravity well.");

                //note: what if we just teleport this somewhere else and hope it don't matter

                terrain.setLocation(-10000,-10000);

                //note: shrinking things small doesn't seem to work either
                final float tinyRadius =0.1f;
                terrain.setRadius(tinyRadius);

                LocationAPI location = terrain.getContainingLocation();
                log.info("nascent grav well's location is" + location.getLocation());
                //note: this doesn't work for whatever reason
                location.removeEntity(terrain);
                break;
            }
        }