Stacks- Haby Randall Solar System

solar_system.rb

@@ -0,0 +1,61 @@
+require 'colorize'
+class Planet
+  attr_accessor :name, :diameter, :mass, :moons, :rings, :rotation, :distance_from_the_sun
+
+  def initialize (name,diameter,mass,moons,rings,rotation,distance_from_the_sun)
+    @name = name
+    @diameter = diameter
+    @mass = mass
+    @moons = moons
+    @rings = rings
+    @rotation = rotation
+    @distance_from_the_sun = distance_from_the_sun
+  end
+
+  def print_name
+    puts "I'm a Planet whose name is #{ @name } that has a diameter of #{ @diameter }, a mass of #{ @mass },
+    #{ @moons } moons, #{ @rings } rings, and has a rate of solar rotation of #{ @rotation }.
+    My distance from the sun is #{ @distance_from_the_sun }."
+  end
+
+end
+
+earth = Planet.new("Earth","7917 mi","5.972 × 10^24 kg","1","0","24 days","i")
+jupiter = Planet.new("Jupiter","86,881.4 mi","1.898 × 10^27 kg","67","4","9 hours","i")
+venus = Planet.new("Venus","7520 mi","4.867 × 10^24 kg","0","0","i","i")
+
+planets = [earth, jupiter, venus]
+
+planets.each do |planet|
+  print planet.name + " : "
+  planet.print_name
+end
+
+class SolarSystem
+  attr_reader :galaxy_name, :planets, :formation_year
+  def initialize (galaxy_name,formation_year)
+    @galaxy_name = galaxy_name
+    @planets = []
+    @formation_year = formation_year
+  end
+
+  def add_planets(planet_name)
+    @planets << planet_name
+  end
+
+  # def print_system
+  #   puts "This system is the #{ @galaxy_name }, it has a formation
+  #   year of # { @formation_year } ago."
+
+end
+
+milky_way = SolarSystem.new("Milky Way","13.6 billion years")
+puts "This system is the #{ milky_way.galaxy_name }, it has a formation
+year of #{ milky_way.formation_year } ago.".colorize(:blue)
+
+planets.each do |planet|
+  milky_way.add_planets(planet)
+  # planets.print_system
+end
+
+milky_way.planets