  Self gravitational fluid mechanical methods termed
hydro-gravitational-dynamics (HGD) predict plasma fragmentation 0.03 Myr after
the turbulent big bang to form protosuperclustervoids, turbulent
protosuperclusters, and protogalaxies at the 0.3 Myr transition from plasma to
gas. Linear protogalaxyclusters fragment at 0.003 Mpc viscous-inertial scales
along turbulent vortex lines or in spirals, as observed. The plasma
protogalaxies fragment on transition into white-hot planet-mass gas clouds
(PFPs) in million-solar-mass clumps (PGCs) that become globular-star-clusters
(GCs) from tidal forces or dark matter (PGCs) by freezing and diffusion into
0.3 Mpc halos with 97% of the galaxy mass. The weakly collisional non-baryonic
dark matter diffuses to > Mpc scales and fragments to form galaxy cluster
halos. Stars and larger planets form by binary mergers of the trillion PFPs per
PGC, mostly on 0.03 Mpc galaxy accretion disks. Stars deaths depend on rates of
planet accretion and internal star mixing. Moderate accretion rates produce
white dwarfs that evaporate surrounding gas planets by spin-radiation to form
planetary nebulae before Supernova Ia events, dimming some events to give
systematic distance errors, the dark energy hypothesis, and the Sandage 2006
overestimates of the universe age.
