public void ArriveAtPlanet(Planet planet)
{
planet.AddFleet(this);
currentPlanet = planet;
currentSolarSystem = planet.solarSystem;
destinationPlanet = null;
this.transform.position = planet.transform.position;
}
void TransferFleetToPlanet(Planet planet)
{
if (planet.team.id == this.team.id)
planet.AddFleet(fleetSize);
else
planet.RemoveFleet(fleetSize, this.team);
this.fleetSize = 0;
}