After a few days of enjoying the exotic bed, the Blue Shield continued its journey through the universe. Pen, fun, pavilion www. biquge。 info

Although Titan has an overall look and feel similar to that of Earth, if you want to have a free adventure in this extremely cold environment...

Well, Lotus can't be sure if there are ultra-low temperature and higher life forms in the universe, but if he is directly exposed to this environment, the day when his energy is exhausted will be his death!

Stars are particularly important for the development of life, either directly or indirectly.

In the solar system, for a star like Titan, which no longer enjoys much stellar heat, the possibility of life is very small, and the possibility of higher life is completely negligible.

Uranus, Neptune, Pluto, the Kuiper Belt, and even more distant Oort Nebula!

These astral bodies are mysterious and unpredictable, and they all have incredible peculiarities.

However, their extremely cold surface temperatures and harsh environment limit many possibilities.

....

As a touch of silver slowly penetrated Pluto's thick atmosphere, the eight planets in the solar system and the abandoned Xiao Jiu were completely face-to-face with the humans from the earth.

Well, the harvest can't be said to be nothing.

After all, it opened my eyes and was very pleasant!

However, when the Blue Shield completely broke out of the atmosphere, it inexplicably went out.

After drifting in a daze for a while, the battleship, which had completed the most difficult outward tour in history, began to move again.

Instead of returning to Earth, he flew towards the Kuiper Belt and beyond, the pitch-black universe.

"Words count."

Lotus leaned weakly on the sofa and emphasized: "Take a look at VP113 and go home." ”

"Eun!"

Li Jiani nodded happily, pouted her ass and leaned on the window to look at the dark universe outside, and said happily: "Husband, do you think there is a ninth planet?" Or is it the sun with the stars or something? ”

Hearing this, Lotus pinched her chin and groaned for a moment, and replied vaguely: "Ah... There should be. ”

This so-called Planet Nine is naturally not Pluto or any other known celestial body.

Pluto is about 40 AU from the Sun, and the mass of Planet 9 is about half that of Jupiter, with at least 1,800 AU at perihelion and 2,500 AU at aphelion!

As for the Sun's companion star, it is to the effect that there is a faint star with a mass of 5 times that of Jupiter at a distance of 7,850 AU from the Sun.

These two unproven hypotheses are based on exotic objects like 2012VP113.

2012VP113, 2012GB174, 2004VN112, 2003VB12 (Sedna) and so on.

These celestial bodies all have very strange orbits.

Sedna, for example, has perihelion and aphelion of about 76 AU and 937 AU respectively, and its orbital period is about 11,400 years!

Such an elliptical orbit could no longer have been formed by the known gravitational pull of giant planets, which is why the existence of Planet 9 is speculated.

As for the VP113 she wants to see, it's a very ordinary dwarf planet, but it can't stand the pink packaging.

Li Jiani was not satisfied with this perfunctory answer, and asked in a coquettish voice: "Is there any!" ”

"Yes."

The lotus flower did not have an in-depth understanding of these, but as far as the known situation is concerned, there is indeed such a thing, thought about it, and explained: "It should be a star located in the Neolt Neolt Nebula, with a large mass and an eccentricity close to a perfect circle, which can also be counted as the ninth planet." “

The Oort Nebula, a huge globular nebula that envelops the solar system, contains many inactive comets, as well as exotic objects.

Let's put it this way, Pluto's average distance from the Sun is 40 astronomical units.

Next is the well-known Kuiper Belt, which is a ring of 50~500 astronomical units from the Sun.

Then, there's the Neolt Nebula.

It spans about 10 times the radius of the Kuiper Belt, and most of the objects in it have orbited off the ecliptic plane.

And the Outer Oort Nebula is, in a way, the outermost edge of the solar system!

It is about 50,000 to 100,000 astronomical units from the Sun and has a maximum radius of almost one light year!

The stars here are almost completely not on the ecliptic plane, but surround the entire solar system in the shape of a sphere!

However, in Lotus's opinion, this distance is meaningless.

Light years!

If the Oort Nebula had to be counted as the edge of the solar system, then he would not have had a chance to get out of the house until the Xiyuan fortress was built.

"That's right." Li Jiani leaned on the window and pretended to be casual and said, "Then let's go take a look and take a photo or something." ”

"Don't take an inch." The lotus pouted, lay on the sofa and said helplessly: "I don't know its exact orbit, where to find this planet?" ”

"Oh, so we can find the pink planet, right?" Li Jiani impatiently observed the dark world outside the window back and forth, "How far is it?" When will I see it? ”

"It's early, ten hours." Lotus replied absentmindedly, he had no interest in these at all. Regardless of the galaxy, the object in the center is the real essence.

"And it can't be considered a planet, right?"

The lotus flower is a little unimpressed, what kind of planet is a celestial body with a diameter of no more than 500 kilometers?

Moved his body, pillowed on the armrest of the sofa and glanced at the ass kneeling on the other side in front of him, plump, straight, white and greasy, plus the full bulge outlined...

"Why isn't it a planet? Huh? Li Jiani turned her head to look at the foot pulling down her underwear, her little face flushed, and she said in a trembling voice: "You... What are you going to do? ”

"Nope." Lotus skillfully faded the white to her knees, "Just look at it." ”

"Cut." Li Jiani laughed stupidly, but didn't say anything, and continued to lie on the window looking forward to the fantasy pink planet. Just take a look? Fool it! After all, she knew that this man preferred this position when he was a child.

....

"Why haven't you arrived yet?"

Her jade-like arms trembled slightly, Li Jiani looked out the window with sweat, her little face flushed with pleasure, and she said aggrievedly: "My waist is broken, woo."

"It's coming, it's coming." Lotus pun tightened the delicate waist in her hand.

"Whew..."

Li Jiani took a deep breath and adjusted her state to prepare for the final wave. The weak arms supported the armrests, the waist and hips bent out of the best curves, reached out to brush the ends of the hair stuck to the side of the mouth, gritted his teeth and said, "Husband, come on!" ”

"Oh, no... Yes!!! ”