Welcome to “Radiant Realms,” your digital gateway to the captivating universe of Planets that start with R.” Join us on a cosmic voyage as we navigate the celestial wonders and unravel the unique features that define these extraordinary celestial bodies. From resplendent gas giants to rocky realms shrouded in mystery, our exploration will unveil the cosmic tapestry of planets that bear the signature of the letter “R.” Immerse yourself in the cosmic beauty and intrigue as we embark on a celestial odyssey, inviting you to marvel at the diverse wonders that grace the universe. Welcome to Radiant Realms, where the stellar mysteries of planets starting with “R” come to life in breathtaking detail.
List Of Planets that start with R:
Here’s what each of the columns in the table means:
Planet: Name of the planet or exoplanet. Exoplanets are outside the Solar system and only a few of them receive proper names. Every few years the International Astronomical Union opens a contest to suggest names for newly discovered ones.
Star: The proper name and/or scientific designation of the star the planet orbits. Most of the stars with planets that receive proper names also get one.
Distance: Approximate distance from our Solar system to the star that hosts the planet. It is given in light-years.
Discovery: Year of discovery of the planet.
Meaning: Origin of the name of the planet.
| Planet | Star | Distance | Discovery | Meaning |
| Rocinante | Cervantes (Mu Arae) | 50 | 2004 | The horse of Don Quixote |
| Riosar | Rosalíadecastro (HD 149143) | 210 | 2005 | Sar River in Spain |
| Ramajay | Dingolay (HD 96063) | 515 | 2011 | “to sing and make music” (Trinidad and Tobago) |