In Kannada, we would say:
Mangala Graha
In Kannada, we would say:Neptune Graha
In Kannada, we would say:Budha Graha
In Kannada, we would say:Uranus Graha
In Kannada, we would say:Pluto Graha
In Kannada, we would say:Shukra Graha
In Kannada, we would say:Neptune Graha
In Kannada, we would say:Budha Graha
In Kannada, we would say:Uranus Graha
In Kannada, we would say:Pluto Graha
In Kannada, we would say:Shukra Graha
In Kannada, we would say:Devaraja Graha or Brihaspati Graha or Guru Graha
In Kannada, we would say:Bhoomi or Dhare
In Kannada, we would say:Shani Graha
The Red Planet
Of course, it should be. Mars is a planet and a proper noun.
The other word for mars is Aires the god of WAR! Also "the red planet"
Mercury planet is translated to "ಬುಧ" (Budha) in Kannada.