I stood at the edge of the desert. Before me the white sands extended to the horizon, towering dunes and wavering haze breaking up the harsh alien landscape. I shielded my eyes, the dark goggles I was wearing doing little to ease the blinding glare. I had been stranded, one of my engines was hit by orbital debris on approach and the freighter I had been piloting to the refueling station had ditched on the surface of this planet. The landing hadn't been too hard, most of the surface was just desert and sand. I hadn't paid enough attention to my course chart to remember its name, but the AI co-pilot had reported that the atmosphere was breathable, and that if I had tried to launch an escape pod I would have been caught by the gravity well anyway.
I had recovered everything of use from the wrecked ship and headed out in the direction of a space elevator used to transport goods to and from the surface, mostly ores and minerals. Unfortunately that elevator was a hundred miles away across a strip of especially harsh desert. The gear I had salvaged didn't really equip me for this trek, I had a pair of pilot's goggles that would darken when exposed to sunlight, a crude survival poncho lined with insulation intended more for ice planets than deserts, the ship's first-aid kit, some basic ration bars and a canteen that would siphon water vapor from the air and refill over time.
I unscrewed the cap on the silver canteen and took a quick drink. As I wiped my mouth I turned behind me and took another look at the scuttled freighter a few miles back, my footprints trailing away in the sand. It extended into the air like a black skyscraper made of broken pipes, its freight had spilled across the dunes like the innards of a gutted fish. Billions of credits of goods that now would never make it to their intended destinations, if I survived this there was no way I'd be keeping my job.
I had tied my leather flight jacket over my head to protect from the sun, and as I tightened the sleeves under my chin, I braced myself for the journey.
"Come on O'Brian, you can do this!" I said aloud.
"Are you crossing?"
I started, and looked to my left. There was a creature standing right next to me, the leather jacket had obscured my peripheral vision and it had just walked right up to me.
"FUCK!" I exclaimed and fell on my ass, shuffling backwards to get away.
The thing was large, at least eight or nine feet tall, it was bipedal, basically humanoid, and was draped in some kind of brown shawl from head to toe that obscured its features.
"Oh, did I startle you?" It was speaking Galactic Standard, heavily accented with some odd clicking vocalizations, but well enough that I could understand. I stood up and brushed sand off my clothes, embarrassed. I wracked my brain trying to remember GS grammar I had learned in flight school.
"Yes, sorry about that." I replied, I was rusty but it seemed to understand me. The thing eyed me up and down, its head obscured by the ragged shawl blowing in the wind that swept in from the dunes.
"Are you crossing?"
"Yes" I replied, still wary of the large thing.
"I saw your ship crash," it clicked, "I came to find survivors."
"It wasn't too hard a landing," I bragged, looking back over my shoulder at the new landscape I had created, "I'm the only crew member, most of the ship's functions were automated."
The alien seemed melancholy, it looked out over the desert, pensive.
"You have no cooling unit, you can't cross without one, the desert heat will drive you to madness then kill you."
"Hardly matters," I replied, "If I don't get to that space elevator I'll die anyway, might as well chance it rather than starve here." The alien paused for a moment, then spoke again.
"I have a cooling unit, I too wish to reach the spire, but it will take several days to cross that desert and my kind cannot survive the cold nights, you are a mammal, I can sense your warm blood, you have an insulating blanket, you could keep us both alive."
I relaxed somewhat, was this alien stranded here like me? Would circumstance make allies of us?
"I propose a trade for the common good." It said, gesturing at me with a long, three-fingered arm tipped with shiny black claws that protruded from under the shawl, its skin a deep purple in color.
"I will keep you alive during the day with my cooling unit, you will keep me alive at night with your insulator, we will cross together."
Clearly someone was watching out for old O'Brian, I didn't know anything about this creature or its species, but it seemed to need me as much as I needed it.
"If you think you can make the trip, I'll go wth you."
The alien paused again, surprised.
"Then it is settled, the bargain is made."
I gestured ahead, "Lead on!"
I labored to keep pace with the loping alien, its long legged strides let it scale dunes with relative ease, as my boots sank into the sand and I struggled up them practically on all-fours. Occasionally it would reach out a clawed hand to steady me or lift me over a crest. It was too exhausting to keep a conversation going and the alien showed far less curiosity where I was concerned than I had expected. It might have met humans before, as it knew Galactic Standard fairly well.
From a belt around its waist hung the cooling unit, an unwieldy, blocky device of alien design that projected a four meter bubble of cool air around us. While it didn't block out the burning sun, it protected from wind and sand, and cooled the air to a tolerable temperature as we struggled on. It was right of course, the exertion and heat would have driven me to delirium long ago were it not for this magical device.
It knew a fair bit about me, but I knew nothing of it. It had called me a "mammal", implying that it was something different, an insect or a reptile? I couldn't see past the shawl it wore, save for glimpses of dark purple skin, like bruising, covering its forearms and ankles.