Sun { name = "Sun"; mass = 1.0e17; radius = 200.0; color = [ 1.0, 1.0, 1.0 ]; luminosity = 4.0e7; axial_tilt = [ 0.78539816339744830961, 0.78539816339744830961 ]; angular_momentum = 1.0e18; children = [ Planet(25) { name = "Planet"; mass = 1.0e13; axial_tilt = [ 0.39898226700590374128, 0.0 ]; angular_momentum = 6.5e13; orbit = { SMA = 8184.0; }; generate = earthlike; atmosphere = air; children = [ Planet(5) { name = "Moon"; mass = 1.0e7; rotation = 0.78539816339744830961; angular_momentum = 5.22e5; orbit = { SMA = 72.5; }; generate = test; }, ]; }, Planet(14) { name = "Second planet"; mass = 1.0e12; axial_tilt = [ 2.98451302091030357651, 0.0 ]; angular_momentum = 1.0e12; orbit = { SMA = 4350.0; }; generate = test; }, ]; };