Rheya, an attractive, dark-haired 19-year-old girl with a “low-pitched” voice and a “preoccupied” demeanor, died by suicide after a fight with her lover Kelvin 10 years prior to the novel’s main events. When Kelvin journeys to the exoplanet Solaris, Solaris’s mysterious living ocean—which has been sending human scientists “visitors” in the form of people drawn from the memories or imagination—creates a replica of Rheya that appears in Kelvin’s cabin on Solaris station. This first replica strikes Kelvin as extraordinarily similar to the original Rheya, yet it is also somehow “stylized” and “reduced.” When separated from Kelvin, the replica becomes violent and begins speaking in an inhuman shriek. After Kelvin tricks the first replica into a space shuttle and shoots her into orbit, a second replica of Rheya appears. Perhaps because Kelvin interacts more with this second replica of Rheya, she becomes more fully realized and more “human” than the previous one. After she finds out that she is a creation of Solaris, not the original Rheya, she attempts suicide in despair—but her inhuman body mysteriously regenerates itself. Perhaps out of love for Kelvin, as she believes herself to be an instrument created by Solaris to experiment on him and cause him pain, Rheya eventually conspires with Snow to die permanently. After her death, a devastated Kelvin, who had come to love her, waits hopelessly for Solaris to recreate her.

Rheya Quotes in Solaris

The Solaris quotes below are all either spoken by Rheya or refer to Rheya. For each quote, you can also see the other characters and themes related to it (each theme is indicated by its own dot and icon, like this one:
The Limits of Science Theme Icon
).

Chapter 5: Rheya Quotes

As I watched her moving about the room, now smiling, now serious, talkative one moment, silent the next, sitting down and then getting up again, my terror was gradually overcome by the conviction that it was the real Rheya there in the room with me, even though my reason told me that she seemed somehow stylized, reduced to certain characteristic expressions, gestures, and movements.

Related Characters: Kelvin (speaker), Solaris/the Ocean, Rheya
Page Number and Citation: 58
Explanation and Analysis:

The first night that Kelvin goes to sleep on the exoplanet Solaris’s research station, he wakes to find what appears to be his ex-lover Rheya, who died by suicide ten years prior, in his cabin with him. Once Kelvin determines that he is not dreaming, he decides that this Rheya cannot be the original Rheya. Yet, as he observes her, he feels that she’s “the real Rheya” despite his “reason” indicating to him that she is “stylized” and “reduced to certain characteristic expressions, gestures, and movements.”

The scientists on Solaris station will later hypothesize that the replica of Rheya and their other “visitors” are creations of Solaris’s mysterious living ocean based on the scientists’ own memories or imaginations. Given this hypothesis, Kelvin’s contradictory initial reaction gets to the heart of the Rheya-replica’s ambiguous status. On the one hand, she is “real”—a real, sentient entity constructed from memories of a real original. On the other hand, because the ocean replicated her from Kelvin’s memories, she is in a certain sense “reduced” to Kelvin’s individual perspective on the original Rheya: the replica’s “stylized” and merely “characteristic” quality speaks to the limitations of Kelvin’s perspective and memory. This description therefore implies that even as Kelvin loved the original Rheya, he may not have known her in her full individuality and humanity.

As she tried to take off her dress, an extraordinary fact became apparent: there were no zips, or fastenings of any sort; the red buttons down the front were merely decorative.

Related Characters: Kelvin (speaker), Snow, Solaris/the Ocean, Rheya
Related Symbols: White Dress
Page Number and Citation: 62
Explanation and Analysis:

I felt I was justified in thinking that I had defeated the ‘simulacra,’ and that behind the illusion, contrary to all expectation, I had found the real Rheya again—the Rheya of my memories, whom the hypothesis of madness would have destroyed.

Related Characters: Kelvin (speaker), Rheya, Solaris/the Ocean
Page Number and Citation: 65
Explanation and Analysis:

Chapter 7: The Conference Quotes

The sight of the two identical dresses filled me with a horror which exceeded anything I had felt hitherto.

Related Characters: Kelvin (speaker), Rheya, Snow, Solaris/the Ocean
Related Symbols: White Dress
Page Number and Citation: 93
Explanation and Analysis:

“They are not autonomous individuals, nor copies of actual persons. They are merely projections materializing from our brains, based on a given individual.”

I was struck by the soundness of this description; Sartorius might not be very sympathetic, but he was certainly no fool.

Related Characters: Sartorius (speaker), Kelvin (speaker), Solaris/the Ocean, Rheya, Snow
Page Number and Citation: 102
Explanation and Analysis:

Chapter 8: The Monsters Quotes

“The truth?” she said. “Word of honor?”

I opened my mouth to speak, but no sound came. “Word of honor” . . . it was our special catch-phrase, our old way of making an unconditional promise. Once these words had been spoken, neither of us was permitted to lie, or even to take refuge behind a half-truth.

Related Characters: Rheya (speaker), Kelvin (speaker), Solaris/the Ocean
Page Number and Citation: 107
Explanation and Analysis:

Chapter 9: The Liquid Oxygen Quotes

“Am I . . . do I look very like her?”

“You did at first. Now I don’t know.”

“I don’t understand.”

“Now all I see is you.”

“You’re sure?”

“Yes. If you were really her, I might not be able to love you.”

“Why?”

“Because of what I did.”

Related Characters: Rheya (speaker), Kelvin (speaker), Solaris/the Ocean
Page Number and Citation: 146
Explanation and Analysis:

Chapter 10: Conversation Quotes

“You don’t love her. You do love her. She is willing to give her life. So are you. It’s touching, it’s magnificent, anything you like, but it’s out of place here—it’s the wrong setting. Don’t you see? No, you don’t want to. You are going around in circles to satisfy the curiosity of a power we don’t understand and can’t control, and she is an aspect, a periodic manifestation of that power.”

Related Characters: Snow (speaker), Kelvin, Rheya, Solaris/the Ocean
Page Number and Citation: 154
Explanation and Analysis:

Because there may be thoughts, intentions and cruel hopes in my mind of which I know nothing, because I am a murderer unawares. Man has gone out to explore other worlds and other civilizations without having explored his own labyrinth of dark passages and secret chambers, and without finding what lies behind doorways that he himself has sealed.

Related Characters: Kelvin (speaker), Solaris/the Ocean, Sartorius, Snow, Rheya
Related Symbols: Encephalogram
Page Number and Citation: 156–157
Explanation and Analysis:

Chapter 12: The Dreams Quotes

“Who is responsible? Who is responsible for this situation? Gibarian? Giese? Einstein? Plato? All criminals . . .”

Related Characters: Snow (speaker), Solaris/the Ocean, Gibarian, Rheya, Kelvin, Sartorius
Page Number and Citation: 185
Explanation and Analysis:

Chapter 13: Victory Quotes

“Suppose, I’m capable of reproducing the architecture of a symmetriad, and I know its composition and have the requisite technology . . . I create a symmetriad and I drop it into the ocean. But I don’t know why I’m doing so, I don’t know its function, and I don’t know what the symmetriad means to the ocean . . .”

Related Characters: Snow (speaker), Kelvin, Solaris/the Ocean, Rheya
Page Number and Citation: 193
Explanation and Analysis:

Chapter 14: The Old Mimoid Quotes

The age-old faith of lovers and poets in the power of love, stronger than death, that finis vitae sed non amoris, is a lie, useless and not even funny.

Related Characters: Kelvin (speaker), Solaris/the Ocean, Rheya
Page Number and Citation: 204
Explanation and Analysis:

I knew nothing, and I persisted in the faith that the time of cruel miracles was not past.

Related Characters: Kelvin (speaker), Solaris/the Ocean, Snow, Rheya
Page Number and Citation: 204
Explanation and Analysis:
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Rheya Character Timeline in Solaris

The timeline below shows where the character Rheya appears in Solaris. The colored dots and icons indicate which themes are associated with that appearance.
Chapter 5: Rheya
Love Theme Icon
Insanity and Conformity Theme Icon
...Kelvin wakes up in his bedroom on the station, a woman is sitting by the window—Rheya, barefoot in a white dress. Kelvin, on the assumption that he is dreaming, tries to... (full context)
Love Theme Icon
Insanity and Conformity Theme Icon
Kelvin sits up violently, still trying to wake up, and asks what Rheya wants and where she came from. Rheya admits that she doesn’t know and asks whether... (full context)
The Limits of Science Theme Icon
Insanity and Conformity Theme Icon
Kelvin asks Rheya where they are. She says they’re home and tells Kelvin she’s happy. Kelvin picks up... (full context)
The Limits of Science Theme Icon
Love Theme Icon
Rheya asks whether she’s been sick. Kelvin says yes, sort of. He has the strange, simultaneous... (full context)
The Limits of Science Theme Icon
Love Theme Icon
Kelvin finds sleeping pills in the bathroom and tricks Rheya into drinking hot water with four pills dissolved inside. Rheya pretends to go to sleep—only... (full context)
The Limits of Science Theme Icon
Abruptly, Kelvin hatches a plan. He tells Rheya that he needs to leave, and if she’s coming with him, she needs to change... (full context)
The Limits of Science Theme Icon
Love Theme Icon
...At this moment, Kelvin feels as though he has “defeated the ‘simulacra’” and saved the “Rheya of [his] memories.” (full context)
Chapter 7: The Conference
The Limits of Science Theme Icon
Human Consciousness Theme Icon
Love Theme Icon
Kelvin is lying in bed with Rheya. He feels trapped, bodiless, in a “void” and longs to scream. Then light fills the... (full context)
The Limits of Science Theme Icon
Love Theme Icon
Kelvin holds Rheya, feeling strongly that he is “deceiving” her, since she believes she is the original Rheya.... (full context)
The Limits of Science Theme Icon
Kelvin carries Rheya to the bed. Crying and examining her bloody hands, she asks what happened. Kelvin tells... (full context)
The Limits of Science Theme Icon
Kelvin examines Rheya’s blood under a microscope. At first, it looks normal, but as he enlarges the image,... (full context)
The Limits of Science Theme Icon
As Kelvin stares at Rheya’s “impossible” regenerating blood, Rheya points out that the videophone is buzzing. After Kelvin picks up,... (full context)
Chapter 8: The Monsters
Love Theme Icon
Late that night, Kelvin wakes to find Rheya sobbing. When he tries to comfort her, she pushes him away and said she overheard... (full context)
The Limits of Science Theme Icon
Love Theme Icon
Kelvin tells Rheya that she has changed, as everyone does, but that it doesn’t bother him that she... (full context)
Love Theme Icon
The following morning, Kelvin wakes to find Rheya in the bath and a letter shoved under his bedroom door. The letter, from Snow,... (full context)
The Limits of Science Theme Icon
In the library, while Rheya reads a book on cooking in space, Kelvin flips through one volume of a nine-volume... (full context)
Human Consciousness Theme Icon
Love Theme Icon
...on the shelf and begins reading about neutrino structures, resolved to prevent Sartorius from killing Rheya. He has just discovered some interesting scientific theories about neutrinos when Snow, sweaty and exhausted,... (full context)
The Limits of Science Theme Icon
Human Consciousness Theme Icon
Love Theme Icon
...Kelvin, hoping to stall Snow in general, says that he’ll consider it. Snow leaves. Afterward, Rheya asks why Snow was looking at her so oddly. Kelvin dodges the question. (full context)
Chapter 9: The Liquid Oxygen
Religion Theme Icon
Insanity and Conformity Theme Icon
In the night, Kelvin reaches out for Rheya but can’t find her. He hears footsteps approaching and calls Gibarian’s name. Gibarian identifies himself... (full context)
Human Consciousness Theme Icon
Love Theme Icon
...the neutrino-disruptor. He tells Kelvin he can’t trust anyone. When Kelvin claims he can trust Rheya, Gibarian laughs at him and concedes Kelvin can, “to some extent.” Kelvin calls Gibarian a... (full context)
The Limits of Science Theme Icon
...about how “anthropomorphism” prevents the scientists from comprehending their visitors. When Kelvin says Gibarian’s name, Rheya gets into bed with him and points out Gibarian is dead. Kelvin says that Gibarian... (full context)
The Limits of Science Theme Icon
Love Theme Icon
When Kelvin asks Rheya whether she saw a tape recorder under the bed, she says she put everything under... (full context)
The Limits of Science Theme Icon
Love Theme Icon
After lunch, at which Rheya doesn’t eat, she asks Kelvin to be honest with her—and reminds him that he promised.... (full context)
The Limits of Science Theme Icon
Love Theme Icon
As Kelvin searches desperately for something that will help Rheya, she convulses and foams at the mouth. He believes she is dying, but after a... (full context)
The Limits of Science Theme Icon
Human Consciousness Theme Icon
Love Theme Icon
Kelvin tells Rheya that she’s real and the past isn’t, but she admits that she listened to the... (full context)
Love Theme Icon
Rheya suggests that perhaps she and Kelvin could come up with a “solution.” When he asks... (full context)
Chapter 10: Conversation
Love Theme Icon
...Snow leaves Kelvin a note saying that Sartorius is preparing the X-ray experiment. Kelvin tells Rheya that he has to go and asks her what happens to her when he leaves.... (full context)
The Limits of Science Theme Icon
Human Consciousness Theme Icon
...process. After another silence, Snow asks whether Kelvin has something to say. Kelvin admits that Rheya knows—she listened to the tape on Gibarian’s tape recorder and then attempted suicide, an attempt... (full context)
Love Theme Icon
Insanity and Conformity Theme Icon
Snow asks whether Kelvin wants to leave Solaris with Rheya. Kelvin says yes. Snow says that while Kelvin is trying to “stay human in an... (full context)
The Limits of Science Theme Icon
Love Theme Icon
Insanity and Conformity Theme Icon
...wants him to just keep killing his visitors, Snow suggests that Kelvin leave Solaris with Rheya—and, after she dies, decide what he wants to do. When Kelvin insists that he loves... (full context)
Human Consciousness Theme Icon
Love Theme Icon
Kelvin finds Rheya in the hall outside Snow’s cabin and leads her back to his room. He wonders... (full context)
Chapter 11: The Thinkers
The Limits of Science Theme Icon
Human Consciousness Theme Icon
That night, while Kelvin is suffering from insomnia, Rheya asks whether he’s thinking about the experiment. When he admits he is, she asks what... (full context)
The Limits of Science Theme Icon
Human Consciousness Theme Icon
...worried about the encephalogram experiment, which strikes him as trivial, and he decides to bring Rheya to the lab with him. By the time Sartorius arrives in the lab, Snow is... (full context)
Human Consciousness Theme Icon
...his thoughts. This imagined audience holds Sartorius in “ironic contempt.” Cautiously, he begins thinking of Rheya. Then, suddenly, he imagines among the spectators the early Solarist Giese, not as he died... (full context)
Human Consciousness Theme Icon
...prints the encephalogram, and he and Snow feed it into the “X-ray beamer.” Kelvin and Rheya leave the lab, after which Kelvin asks whether they can go to the library. In... (full context)
Chapter 12: The Dreams
The Limits of Science Theme Icon
Human Consciousness Theme Icon
Love Theme Icon
...though neither Sartorius nor Snow has said anything further about it, and Kelvin’s relationship with Rheya has grown tense and precarious. (full context)
The Limits of Science Theme Icon
Human Consciousness Theme Icon
...has other dreams as well, dreams he can’t even describe, in which no hint of Rheya is present. He begins trying not to fall asleep. Though he doesn’t tell Rheya about... (full context)
The Limits of Science Theme Icon
Human Consciousness Theme Icon
...the lab wakes Kelvin from a nightmare. After another couple days, Snow—apparently drunk—finds Kelvin and Rheya in the kitchen. When Kelvin suggests that Snow go sleep it off, Snow asks why... (full context)
The Limits of Science Theme Icon
Religion Theme Icon
Snow looks to Rheya and calls her “fair Aphrodite, child of ocean” before beginning to cough. When Kelvin demands... (full context)
Chapter 13: Victory
The Limits of Science Theme Icon
Love Theme Icon
Three more weeks pass, during which Kelvin and Rheya frequently discuss their future lives together on Earth, though Kelvin believes they’re both just pretending:... (full context)
The Limits of Science Theme Icon
Love Theme Icon
The next morning, Kelvin wakes up with a terrible headache. Rheya is gone. He begins searching the station for her and calling her name. When he... (full context)
Human Consciousness Theme Icon
Love Theme Icon
...know how it happened. Snow explains that Sartorius built a small, short-range destabilizer that vaporized Rheya. When Kelvin says that she’ll return, Snow says that the visitors haven’t been returning since... (full context)
The Limits of Science Theme Icon
...says that he’s giving Snow the responsibility of communicating to their superiors. He asks whether Rheya said anything before she died, and Snow says no. Then Snow suggests they might finally... (full context)
The Limits of Science Theme Icon
...him. He asks why the ocean has done “this” and asks what Snow said to Rheya. Snow claims that Kelvin already knows, invites him back to Snow’s cabin to write the... (full context)
Chapter 14: The Old Mimoid
Religion Theme Icon
Love Theme Icon
...has “forgiven” the ocean. He admits to himself that he is “waiting for something”—perhaps for Rheya to come back, even though he’s perfectly aware that love does not conquer all. He... (full context)