Debatable Space

Lena

We are in orbit around a barren rock close to the system sun Kappa o332 b. It’s Fireworks Night.

We roll back the canopy of the bridge and sit in our suits surrounded by stars. A pair of Outlaw Traders have commandeered two Corporation warships, and we watch in awe as they slowly glide past us towards the yellow Cepheid star. This star is a pulsating variable, and the planet beneath us bears the scorch marks from the last time the star expanded to its fullest girth and blazed down on the arid rocks. Now the Cepheid is in its waning cycle, slowly diminishing by about 10 per cent of its previous diameter. This winking star hasn’t spawned any organic life forms on its orbiting planets. Nor are there any other kinds of complex self-organising entities in this system. But the fourth planet from the star has a rich atmosphere of ammonia and liquid hydrogen and a stable orbit. And it is blessed, too, with lakes of frozen oxygen. It is a perfect candidate for terraforming, and it is the commencement of this process that we are about to watch.

I remember, fondly, the terraforming of Hope. We created legions of oxygenating robots to stamp across the surface of the planet, swallowing carbon monoxide and spewing out rich clean air. We turned a frozen Hell into a tropical Paradise. It took sixty years, in all, before settlers could walk the surface with an oxygen mask and a pressure suit.

The technology is, these days, much smarter. A micro-thin heat-absorbing lattice has been draped over the surface of the planet. Nanobots have burrowed into the oxygen lakes. Every tiny element is network-connected so that each part functions as a thinking cog in a machine of stunning complexity. And each is connected as part of an energy grid, powered by an energy transmitter in orbit above the planet. This transmitter, in turn, will be powered by energy milked from the sun itself.

The warships sail closer and closer to the sun. At this distance, we cannot see the hull, even with our visors on full magnification. But I imagine a sizzling and a burning as the metal Icaruses soar closer to the sun’s yellow-fresh burning rays. Yellow-fresh makes no sense.

I imagine a sizzling and a burning as the metal Icaruses soar closer to the sun’s flickering incandescent rays. Better.

Thank you. Log it, print it. The two warships spit harpoons into the sun’s chromosphere, and through into the photosphere. Ultrasound cameras then transmit the image of the Hell that exists in the heart of the sun itself, which is projected onto a filament screen that hangs high above our spacecraft. On this cinema screen in space we watch the milking of the sun.

The harpoons fly through space, then inflate into vast luminous balloons and plunge into the sun’s heart. The balloons disintegrate in the heat until all that is left is the core of the harpoon, a silver capsule shaped like a flying bullet moving at near-light speed, too fast to burn. These capsules hurtle through the convective zone into the core, ripping through the supergranulated bubbles of gas which swirl blindly within this sun.

Then the capsules emerge, in the blink of an eye or less, on the other side of the sun, rich in stored energy. We can chart their progress, on a computer simulation, as they make a series of impossibly swift orbits of the planetary system, until finally they slow down enough to achieve a stable orbit. Then, at precisely the moment they are slow enough to be visible, they slowly fan open. Like butterflies, that circumnavigate the globe in an instant too brief to measure, then slowly flap a wing.

And then, a series of invisible pulses, the capsules begin to transmit the energy trapped in their superdense cores into the space power station that orbits the barren planet.

The energy is then bounced down to the planet itself, where it is captured and retransmitted to the lattices and the oxygenators. The intricate and brilliant terraforming web springs slowly into life. Heat is sucked out of the atmosphere. Blazing fires liberate and unfreeze the oxygen lakes. A billion sensors fine-tune each instant of the process, as liquid hydrogen boils and becomes hydrogen vapour and as oxygen gas slowly trickles out and joins the witch’s brew.

And then the sun flares. Like a rebellious fire that resents the prodding of a poker, it has been jarred and jostled into a cataclysmic self-disruption. Vast billows of flame balloon out from the chromosphere and turn the inky black sky into a glittering kaleidoscope of light and burning space debris. A frozen comet flares and shoots its burning tail in front of us before vanishing into microns. Chunks of burning sun are spat out with the power of a billion exploding fusion bombs and turn night into day, space into sun. Even through our suits, we burn in the heat of the solar explosion.

Then the flares dim. With each passing second more and more energy is stolen. Fires break out on the planet below us. Like sparkles on sun-touched water, the fire flickers on the planet below us. The sun flares again – we exult. The flare retreats. The sun is wounded now, its pride is damaged by the human-made tools which sucked the heat from its fires.

The process will take nine months, then the planet will be habitable. Such is progress. My heart soars. I am proud to be alive, and proud, too, to be human. What gods we are! Beware, Lena, of the dangers of hubris.

Oh shut up. Who programmed you to be so snide? You did.

Ah.