Ptolemaic system
Ptolemaism
Sol system
Sol System
Copernicanism
planetarium
paleodynamics
planetary science
Copernican system
concave
geocosmic
planetesimal hypothesis
planetology
protosolar
geoheliocentrism
planetary geology
Copernicus
pansolar
Mikolaj Kopernik
Nicolaus Copernicus
paleoatmospheric
heliogeophysical
celestial globe
TDT
planetologic
heliolongitude
ephemeris time
terrestrial dynamical time
TT
terrestrial time
orrery
solargraphic
planetophysics
hetegony
Ptolemy
Claudius Ptolemaeus
geochronic
astrocosmic
solar telescope
exosolar
chromatosphere
planetography
exozodiacal
semi-Tychonic
selenology
heliocentrism
Kepler's law of planetary motion
astronomics
exo-
Kepler's law