
Rocket Story's vessel tears upward through the troposphere, trailing plasma-lit exhaust as the hull heats against the thinning air on its climb toward the edge of the sky.
The fairing shudders as dense cumulus formations blur past the viewport. Three independent cloud bands drift beneath the vehicle, each carrying its own weight of moisture and light — a visual proof of the climb.
As Rocket Story climbs past the troposphere, the sky deepens from brilliant blue to the silent black of the mesosphere. Sunlight scatters through the thinning air, casting the last warm glow before the vacuum of space begins.
Real-time flight data streaming from onboard sensors as Rocket Story climbs through the upper atmosphere. Values sync with your scroll position to mirror the vehicle’s ascent profile.
Crossing the Karman boundary approach vector
Max-Q cleared, vehicle accelerating supersonic
Thinning rapidly as vehicle exits troposphere
Stage-1 engines at nominal thrust curve
Aeroshell cooling as air density drops
As Artemis-IX climbs from the pad toward the edge of space, it crosses four distinct atmospheric regions — each with its own density, temperature profile, and role in the mission.
Home to nearly all weather on Earth — the rocket punches through dense air and storm clouds within the first minute of flight.
The ozone layer absorbs solar UV radiation here, causing temperature to rise with altitude — the opposite of the troposphere below.
The coldest layer of the atmosphere, where most meteors burn up on entry. The rocket now sees the curvature of the Earth.
Air molecules are so sparse that temperature soars, yet it would feel cold — this is where the ISS orbits and auroras glow.
From the troposphere’s turbulent air to the edge of space at the Kármán line, track the vehicle’s altitude in real time as it punches through each atmospheric shell.
Dense, breathable air and shifting weather systems give way to the first vibration of full engine thrust.
The ozone layer thins the atmosphere further as the sky deepens toward violet and the horizon begins to curve.
The coldest layer of the atmosphere, where meteors burn up — the vehicle punches straight through it.
Ionized gases and faint auroras surround the hull as solar radiation intensifies with every second of ascent.
The internationally recognized edge of space. Mission Control confirms: threshold to orbit reached.

Rocket Story climbs through the troposphere, engines burning steady as cloud formations streak past the fuselage at over Mach 1.
Tracking Rocket Story’s ascent curve through the cloud deck in real time. Altitude checkpoints, wind shear vectors, and atmospheric pressure ripples update continuously as you scroll through the climb.
Real-time readouts streaming from onboard sensors as Artemis-IX climbs through the upper troposphere. Values update continuously as the mission scroll progresses.
Tracking Mission ARTEMIS-IX as it climbs through the troposphere, stratosphere, and mesosphere on its way to the edge of space.
Dense air, weather systems, and cloud formations. Structural loads peak here as the vehicle fights maximum aerodynamic pressure (Max-Q).
Thin, stable air and the ozone layer. Engines throttle for efficiency as atmospheric drag falls away and the sky darkens toward black.
The coldest layer of Earth’s atmosphere, where meteors burn to dust. The vehicle nears the curvature of the planet and the edge of the sky.
Threading the cumulus deck — 0% traversed
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