The planet is in the wrong place.

“LHS 1903 is a small red M-dwarf star that is cooler and shines less brightly than our Sun. Scientists used telescopes in space and on Earth to discover four planets orbiting LHS 1903. With those telescopes, they classified the three closest planets to the star as the innermost being rocky, and the two that follow it as gas giants. Credit: ESA” (ScitechDaily, Astronomers Stunned by Rocky Planet in the Wrong Place)

“Scientists have identified a rocky outer planet in a system where a gas giant was expected. The discovery challenges traditional models and supports the idea that planets may form one by one in changing environments.” (ScitechDaily, Astronomers Stunned by Rocky Planet in the Wrong Place)

Could xxoplanet LHS 1903 e be a rogue planet that a red dwarf HS 1903 captured? This explains the exoplanet’s wrong trajectory. 

The exoplanet  LHS 1903 e is a rocky world near a red dwarf star LHS 1903. This planet is extraordinary. Because of its trajectory. The LHS 1903 has a planetary system, where the closest exoplanet is a rocky world. Then there will be two scaled-down versions of Neptune. So, those planets are gas-rich. But then. The last known planet, LHS 1903 e. 

It is again a rocky world. This means that the LHS 1903 e doesn’t follow the rule about the order of the planets. So, this “wrong position”. Causes an idea. This exoplanet could have originated around some other star. And then that star lost this planet. Maybe the nova or supernova eruption kicked that exoplanet LHC 1903 e from its trajectory. 

So, could the origin of the dwarf planet Pluto in our solar system be a rogue planet? 

The hypothesis about the rogue planet that the star captured can explain some details about the dwarf planet Pluto and its moon, Charon. There are several theories about the origin of Pluto. The first one is that Pluto’s origin was as the moon of Uranus or Neptune. The one other explanation . About Pluto. It could be. That Pluto. It was. Some kind of rogue asteroid. Or a dwarf planet. That our solar system captured.

https://scitechdaily.com/astronomers-stunned-by-rocky-planet-in-the-wrong-place/

A Saturn-sized rogue planet travels in space.

"A rare combination of Earth- and space-based observations has revealed the true mass and location of a rogue planet drifting through the galaxy. The Saturn-sized world likely formed around a star before being violently ejected into interstellar space. (Artist’s concept.) Credit: SciTechDaily.com" (ScitechDaily, A Saturn-Sized Planet Is Drifting Through Space Alone)

Rogue planets are wandering around the universe. Those planets have no stars, and they can enter other solar systems. When a nova or supernova eruption occurs. The planet. That is, in a very distant orbit to its star. Can. Be flung into interstellar space. Those explosions are very violent, but the shockwave can push distant planets. 

To the journey that ends somehow. Another star can capture those planets, or they can fall into black holes. But when we think about our future. Those rogue planets cause an existing danger. If they travel to our solar system. The large rogue planet can pull even large objects out of their trajectory. So, maybe. Someday, some large rogue planet will force us to develop an antimatter bomb. That can destroy that planet before it destroys us. 

Velikovsky’s Venus and the lost planet Vulcan.

What if Velikovsky’s Venus was a rogue planet that fell into the Sun? And what if the mythic Vulcan planet was a planet that fell to the Sun because of some cosmic impact? This doesn’t mean that those things are connected to each other. But. They are interesting things to think about. The fact is that the planet can fall into the Sun because of its atmospheric friction. A large asteroid can be mistaken for a planet. 

But then. An interesting idea. Came to my mind. That thing is about a theorem. Which was written by Immanuel Velikovsky, who claimed that the things. That happened in the Old Testament, in the Holy Bible. Like. Splitting the Red Sea happened because. Some other planet traveled across our solar system. Velikovsky suspected that the planet was Venus, but Velikovsky was wrong. Today, Velikovsky is described as a pseudohistorian. But what if Velikovsky had written the word “Rogue planet” instead of the word “Venus”?

In the time of Velikovsky, there was no idea of rogue planets. This means that it's possible. If a rogue planet traveled across the solar system and fell into the Sun. That would not leave any mark on the solar system. 

Another interesting idea is connected to Vulcan, the mythic planet inside Mercury’s trajectory. What if that mythic planet simply fell to the sun? We know that Vulcan does not exist. But maybe in history. There were planets that were impacted. With an asteroid. And then that asteroid could push that planet toward the Sun. But as I wrote, planets can also fall to stars without dramatic events. Or it can vaporize. 

When the flare eruption hits the planet. That can turn a planet into vapor. Especially if it's in melted form. The Vulcan, if it existed, must be pure lava. The solar eruption can destroy this kind of planet very fast. It's possible that Vulcan simply evaporized when it moved close to the sun. 

https://scitechdaily.com/a-saturn-sized-planet-is-drifting-through-space-alone/

https://en.wikipedia.org/wiki/Immanuel_Velikovsky 

https://en.wikipedia.org/wiki/Vulcan_(hypothetical_planet)