There are 40 planets claimed by the federation for mining, our Fleets travel to and from these planets depending on the Mining Power provided by the Workers within your Fleet.
In order to protect our workforce, the Federation allows them to travel only to the Planets that their Mining Power allows them, i.e. if we have a Fleet composed of Workers with a total amount of 500 MP, we could go to the Fifth planet.
Players cannot travel to higher planets unless they meet the Mining Power requirements.
In the following table you can see the recommended Ranks by fleet, and the success percentages for each of the ranks, depending on the Planet they go to.