Jupiter is a Jovian planet. The word "Jovian" comes from "Jove," which is another name for Jupiter.
There is no such planet.
Planets are either earth-like or Jupiter-like.
Mercury is not a jovian planet because all planets after Jupiter and Jupiter are all jovian planets. So Jupiter, Saturn , Uranus , Neptune and the poor old Pluto that was booted from the planets are all jovian.
Mars is a terrestrial or rocky metallic planet. Jovian means Jupiter like, or gas giant.
Jupiter is a Jovian Plant. The adjective Jovian has come to mean anything associated with Jupiter; and by extension, a Jupiter-like planet. The Jovian planets are the gas giants: Jupiter, Saturn, and Neptune. Many, if not most, of the exoplanets discovered to date appear to be Jovian. By contrast, terrestrial, aka telluric, aka rocky planets differ significantly from the gas giant/Jovian planets in that they are composed primarily of metals and silicate rocks (hence "rocky" planets) like Earth, aka Terra (from which we get the word terrestrial) and are "Earth-like" as opposed to "jupiter-like"/Jovian. The terrestrial planets are Mercury, Venus, Earth, and Mars. All the dwarf planets are also more terrestrial than jovian.
Jupiter is the Jovian planet that is closest to the sun...
Jupiter is the first of the gaseous (Jovian) planets and Mars is the last terrestrial one.
The Terrestrial planets are Mercury, Venus, Earth, and Mars. The Jovian planets are Jupiter, Saturn, Uranus, and Neptune.
It's a "terrestrial" planet, because it is rocky with an iron core, like planet Earth. "Terrestrial" means "Earthlike". Jovian planets are mainly made of gases and liquefied gases.
It is a gas or Jovian Planet
Terrestrial planets are the solid planets like Earth and Mars. Jovian planets are those gas planets like Jupiter and Saturn.
The Jovian planets are Jupiter, Saturn, Uranus, and Neptune. They share many characteristics including their location outside of the asteroid belt (between the orbits of Mars and Jupiter).