Long alien stories for girls aged 11 to 12

Dive into a fascinating universe with our long stories, specially designed for young readers aged 11 to 12. Explore captivating tales of aliens and intergalactic adventures featuring brave girls. Our science fiction stories will spark your children's imagination and transport them to unknown worlds. Enjoy online reading or download them for free in PDF format for unforgettable moments of discovery!

Aliens: girls (14)

Age:

Mira, 12, round-faced with freckles and light brown hair in a ponytail, kneels in a simple khaki jacket and jeans, curiously offering a small dried herbarium leaf as a pale blue matte cube-shaped companion robot with a glowing lens "eye" named Sift hovers nearby; above the short yellow-green grass and a ring of flat stones a dark seedpod floats open to reveal a sparkling pressed purple leaf, an oval shimmering air-door glinting behind a stone and motes of luminous dust in the low sun forming a quiet, secret exchange.

The Wind-Thank Leaf: Mira and the Alien Herbarium

Reading 30 min. 11-12 years old

Mira, a girl who lovingly collects plants, discovers a shimmering portal on a windswept plateau that leads to an alien Field Archive where she befriends a gentle device and learns about sharing, naming, and gratitude between worlds.

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Mina, 12, short chestnut hair, small, face bright with astonishment and sweetness, in a khaki jacket and backpack, holds a small glowing crystal projecting a rainbow; Leo, about 12, half-amused, half-tired, in a striped T-shirt and jeans, stands to Mina's right looking at the sky with a silver badge in hand; Zim, a small round mint-green alien with big black eyes and four thin-armed hands, waves beside a sleek small silver ship that gently lifts above tall grass in "Whale Rock Field" under a clear night with pale whale-like boulders, a low round moon and stars; the scene is soft and magical with saturated colors, sharp contrasts, a blue halo beneath the ship and the crystal's light sparkling.

The Sparkling Cave and the Polite Light

Reading 31 min. 11-12 years old

A curious girl and her friend use a homemade signal device to connect with a stranded, polite alien and venture into a glittering cave to help free its ship, facing talking crystals, tricky tunnels, and unexpected challenges along the way.

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Mila, a 12-year-old girl with an expressive gentle face, wide bright eyes, a shy but brave smile, chestnut bob, worn blue jacket and jeans, offers a galactic salute (three fingers closed, thumb and little finger extended) while holding a small round lamp-robot; Tirri, a small round alien guest in a pleated silver suit with a transparent bubble helmet and glowing amber eyes, mirrors Mila’s salute and holds a small compressed-grain packet on the table; Kiko, a matte metallic luminous cube with dented edges and light lines, rests in a cradle at the center, blinking softly and emitting tiny soothing sparks; Nib, the ship’s assistant, is a floating panel with iridescent oil-like patterns and shifting colors casting warm light; the setting is the Ship-Seed interior, a round shell room with animated starry walls, smooth rubbery textured floor, low pebble-shaped seats and a dark low table with hi-tech items and a snack box; atmosphere: a cozy, intimate, friendly small party of humans and aliens sharing snacks, laughing quietly and exchanging the galactic salute.

The Friendly Greeting and the Humming Box

Reading 36 min. 11-12 years old

Mila, a gentle girl, meets a shy starship and helps a lonely, humming box whose broken distress signal threatens Earth; together they learn a galactic greeting and work to soothe fear with kindness.

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A 12-year-old girl, Mina, with large bright eyes and a calm, amazed expression, chestnut ponytail, wearing a khaki jacket and jeans, reaches out palm open toward a floating translucent alien; a 12-year-old boy, Jax, with tousled dark-blond hair and a confident smile, arms crossed, stands slightly behind to the left watching; a 12-year-old girl, Lottie, with round glasses and tied brown hair, holds a small glowing metal pen near a control panel to Mina’s right; a 12-year-old boy, Ravi, in a gray hoodie with hands in his pockets, leans forward slightly behind Mina, half-worried, half-fascinated. The alien, called No Sound, is a floating iridescent glasslike ribbon ending in a cluster of color-changing light points, facing Mina at short range with no visible mouth or eyes but a gentle presence. The setting is the Silent Dock, a large curved metal chamber with a panoramic porthole showing Earth’s curvature, dark docking arms, warm diffuse lighting, scattered console lights, and scratched metal-plated floor. The scene: a silent warm first contact — Mina and the creature greet each other palm to ribbon in a peaceful, respectful atmosphere with warm light and iridescent reflections, framed wide to include the space window in the background.

The Galactic Pen-Pal Society and the Silent Friend

Reading 22 min. (1) 11-12 years old

Twelve-year-old Mina joins a secret club that sends handwritten messages into space and follows a mysterious reply to an orbital ring, where the children encounter a quiet, unfamiliar being that seeks connection.

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A 12-year-old girl, Mira, enthusiastic and focused with brown bangs and a worn red jacket, holds a sketchbook and points at a holographic screen, her face lit by blue light and eyes bright with wonder; beside her stands Nemi, a slim pearly-gray humanoid alien with sparkling spots and large glossy black eyes, wearing a flowing oil-slick garment and resting a hand on a luminous console; Mira's mother, a ~35-year-old naval technician in gray-blue coveralls with hair tied back, watches from the hangar frame a few steps behind, half-worried, half-proud; a security officer (~40) in a dark uniform with a handheld scanner stands at the dock entrance, ready but hesitant under port lamp beams. The scene: Dock C of a spaceport at night with polished metal floors, stacked crates, orange industrial lights and cold neon, ozone sparks in the air, and a moss-green ship at the center with its hatch open emitting soft blue light and a glittering oval portal revealing a calm alien port; Mira and Nemi have aligned star charts and opened a mirror portal between ports, exchanging a friendly greeting while the mother and officer look on, creating a tender, curious, peaceful atmosphere.

The Door Between Two Quiet Ports

Reading 38 min. 11-12 years old

Twelve-year-old Mira discovers an alien named Nemi at her spaceport and, with a little Skymap Harmonizer, they patiently compare star maps to try to create a careful, peaceful connection between their worlds.

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Main girl, 12, Mira — awed and determined — brown ponytail, light red jacket, wide bright eyes; she holds a small round crystal lantern with swirling stardust and reaches toward a small glowing orb. Her friend Jada, ~12 — excited and mischievous — braided hair, green sweatshirt, stands to Mira’s right, smiling and pointing at the creature. Adult man Mr. Venn, ~45 — surprised and cautious — plaid shirt, notebook in hand, slightly behind to the left, leaning forward to observe without intervening. The alien Kett — small, slender, iridescent green-silver skin, slightly oversized head, soft black eyes; emerging from a seed-like pod with six petal panels unfolding, offering a floating light orb. Setting: ridge behind a small science museum at night, dark grass, tree silhouettes, deep starry sky, distant streetlights off, human lanterns forming colored halos. Main situation: first contact moment — the luminous seed opens like a mechanical flower, the alien extends the orb toward Mira while twelve human lanterns form a glowing circle around them; a soft, mysterious, warm atmosphere with contrasting lights (blue stardust, pale orb, warm lanterns).

The night walk lanterns and the door made of light

Reading 39 min. 11-12 years old

During a Night Walk, Mira and her friends encounter Kett, a gentle alien who needs help mending a broken doorway between worlds; together the children use their cosmic lanterns and kindness to try to reconnect Kett with its home.

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A smiling, brave 12-year-old girl named Mira with brown hair in a ponytail and an oversized blue hoodie delicately holds a floating glass jar encircled by a pale ring of light, looking at it with amazed curiosity; to her left is Wes, about 12, round-faced with messy brown hair and a gray hoodie, arms crossed but smiling nervously as he watches. A small starfish-like alien named Ploof, shimmering green-silver with a tech backpack, floats shyly near the jar; three taller aliens (Vela, Glint, Rook) stand in the background in slim, map-patterned glowing suits, calm and welcoming around a large lichen-covered rock used as an anchor. The scene is a misty moor with wet grass, purple heather and silver fog—a quiet moment after a "gravity point" anchored, the light calming, characters in a protective circle conveying discovery and camaraderie, cool grays, blues and silvers punctuated by warm greens, violets and golden light in the jar. Graphic style: clean lines, newsprint-like textures, slightly desaturated palette with bright accents, composition centered on Mira and the jar.

The Saturday Gravity Went Missing

Reading 21 min. (1) 11-12 years old

When Mira and her friend Wes discover a polite alien named Ploof trapped in a hovering jar, they venture to a foggy moor to help anchor a stray gravity stitch and learn about kindness, curiosity, and unexpected friendship.

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A 12-year-old girl named Stella, with wavy brown hair and sparkling curious eyes, stands in a field of wildflowers, wearing a delighted smile. She is dressed in a blue t-shirt and denim shorts, holding a flashlight in one hand, illuminating a glowing alien egg in front of her. Next to her is an alien named Zilo, about Stella's size, with soft purple skin and large round eyes, wearing a friendly smile. He is dressed in a shimmering silver suit and stands with his four arms raised, as if thrilled to meet Stella. The scene takes place in a vast field under a starry sky, where the stars twinkle like diamonds, and colorful flowers sway gently in the breeze, with the moon casting a soft magical light. The main situation shows Stella and Zilo meeting for the first time, with Stella fascinated by the alien egg that just landed in the field, while Zilo explains he needs help to repair his spaceship.

Stella and the Starlight Visitors

Interactive story 11-12 years old

A joyful science-fiction adventure where Stella, a curious 12-year-old girl, discovers friendly aliens, explores their spaceship, and learns the power of cooperation.

In this interactive story, it's you who chooses the next step at each stage: your decisions influence the course... and the end of the adventure!

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A 12-year-old girl, Lila, with mischievous brown hair in two pigtails and sparkling green eyes filled with excitement, stands in front of a shiny spaceship, smiling with her arms open, ready to embark on an intergalactic adventure. Beside her is Professor Orion, an elderly man with messy silver hair and round glasses, proudly holding a small technological device in his hand. The background features a spectacular alien landscape with giant trees adorned with shimmering leaves and a bright blue sky dotted with colorful clouds. The scene captures the moment Lila is preparing to enter the spaceship, surrounded by an atmosphere of wonder and anticipation, ready to discover new worlds.

Lila's Cosmic Adventure

Reading 14 min. (3) 11-12 years old Available in audio story

Twelve-year-old Lila discovers a shimmering portal that leads her to the vibrant planet Zorath, where she becomes an ambassador tasked with uniting its inhabitants against a dark force threatening their world. As she learns about their culture and creativity, she realizes the power of friendship and collaboration across galaxies.

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An 11-year-old girl, Elara, with long brown hair and sparkling curious eyes, stands at the edge of a bright meadow on the planet Lumira. She wears a colorful spacesuit, and her face shows joy mixed with wonder as she watches bioluminescent creatures dance around her. Beside her, a spherical and shiny assistant robot named Bi-Tee floats with a curious eye shimmering in bright colors, ready to explain the wonders of this world. In the background, Lumira's landscape is spectacular: giant trees with translucent leaves illuminate the night, while sparkling rivers wind through rolling hills, creating a magical atmosphere. The main scene shows Elara laughing and playing with the glowing creatures, while Bi-Tee observes her with a friendly expression, capturing a moment of discovery and intergalactic friendship.

Elara's Starry Escape

Reading 13 min. (1) 11-12 years old Available in audio story

Elara, an adventurous young girl, accidentally stows away on a Quoran starship and embarks on an extraordinary journey to the bioluminescent planet of Lumira, where she learns about alien cultures and discovers the wonders of the universe. As her adventure unfolds, she grapples with the longing for home while forging new friendships among the stars.

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An illustration depicting a vibrant scene on the planet Virellia, where majestic trees with iridescent leaves rise toward a lavender sky dotted with twinkling stars. In the center, an 11-year-old girl with wavy brown hair and sparkling curious eyes joyfully smiles while holding a globe in her hands. She wears a dress made of glowing leaves that softly shine in the dark. Beside her, a group of Virellians, beings with changing skin and wide eyes, express their amazement, some dancing gracefully while others closely observe the globe. The main situation shows the girl sharing stories of Earth with her new alien friends, while Lumiglows, small bioluminescent creatures, fly around them, illuminating the scene with their magical glow. Additional graphic elements include patterns of glowing flowers on the ground and sparkling crystals hanging from the branches of the trees, creating a fairy-tale and welcoming atmosphere.

Starlit Adventures: The Virellian Quest

Reading 14 min. (1) 11-12 years old Available in audio story

Mia Thompson receives a mysterious invitation to join the Stellar Exchange Program on the vibrant planet Virellia, where she forms a deep friendship with a Virellian girl named Lira and collaborates to protect the Lumiglow creatures essential to their ecosystem. Together, they embark on a journey of cultural exchange, discovery, and adventure that changes their lives forever.

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An illustration depicting a magical clearing in the heart of a dense forest, where majestic trees with gnarled trunks rise towards a starry sky. Moonlight filters through the leaves, creating dancing shadows on the ground covered with luminescent flowers in vibrant colors. In the center of the image, an 11-year-old girl with curly brown hair, wearing a star-patterned t-shirt and denim shorts, stands in awe. Her eyes sparkle with excitement as she gazes at a shimmering spaceship made of silver metal, emitting a soft blue and green glow. She holds a small flashlight in one hand, illuminating her face filled with wonder. Next to her, a tall, slender alien with iridescent skin that changes color stands with a friendly smile. Its large, almond-shaped eyes, a bright green, shine with intelligence. It appears attentive and curious, observing the girl with fascination. The main scene shows the girl and the alien conversing, surrounded by an atmosphere of adventure and discovery. Twinkling stars in the sky add a touch of magic, while a gentle breeze rustles the leaves, creating a sense of mystery and intergalactic friendship.

Cosmic Connections: Mia's Journey Among the Stars

Reading 16 min. (4) 11-12 years old Available in audio story

In the small town of Willow Creek, twelve-year-old Mia Thompson discovers a mysterious alien named Lyra who seeks her help to save its home planet, Zephyria, from an impending storm. Together, they embark on an adventure that teaches them the true meaning of friendship and creativity across the cosmos.

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Long alien stories for girls aged 11 to 12

Aliens: girls (14)

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