app                     Function responsible for initializing and
                        running the REXoplanets shiny application.
calculate_esi           Calculate the Earth Similarity Index (ESI)
calculate_star_habitable_zone
                        Calculate star's habitable zone
calculate_stellar_flux
                        Calculate stellar flux value
classify_planet_type    Classify Planet Type
classify_star_spectral_type
                        Classify spectral type of a star
closest_50_exoplanets   closest_50_exoplanets
exoplanets_col_labels   exoplanets_col_labels A collection of
                        Exoplanets archive columns names and their
                        respective labels / comments. Currently only
                        supports 'ps' and 'pscomppars' tables
fetch_table             Fetch Exoplanets table
module_planet_details   Module Displaying Planet Details
module_search           Search Module
module_star_systems     Star Systems Module
module_system_info      Module Displaying Star System Info with Value
                        Boxes (Two Rows)
module_system_plot_settings
                        System Plot Settings Module
module_visualize_star_system
                        Module Visualizing Star Systems
plot_star_system        Plot a Stylized Star System
scatterplot_esi         Generate a Scatterplot of the Earth Similarity
                        Index (ESI)
summarize_star_occurrences
                        Summarize star occurrences
trim_ps_table           Trim planetary systems table
