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Relentless · 4 min · Oct 28, 2026

Mars may need far fewer flights than AI data satellites

SSSaurav Shroff · Founder & CEO, Starpath

Saurav Shroff estimates a Mars base needs about 1,000 Starships, versus 100,000 flights for an AI-satellite constellation.

In this episode

Full analysis
  1. 8:56AI data satellites need cheaper launch and much greater scale6 min
  2. 21:23Starpath rebuilt space solar panels from a clean sheet8 min
  3. 30:36Starpath builds factory capacity ahead of customer demand6 min
  4. 0:05A launch monopoly has little incentive to sell capacity7 min
  5. 15:18Starpath may build its own launch company6 min
  6. 48:39AI revenue can make rocket development economically rational5 min
  7. 53:56Mars may need far fewer flights than AI data satellites4 min
  8. 39:55Starpath is filling supply gaps for AI satellites6 min
“if I put 10 starships on Mars, then that will have a profoundly large impact on, like a categorical impact on history.”
SSSaurav Shroffat 54:53 · Relentless
54:53

Takeaways

  1. He estimates 1,000 Starships for Mars and 100,000 flights for AI satellites.
  2. Ten ships on Mars could have a categorical impact, he says.
  3. AI demand helps pay for a rocket and space-industrial supply chain.

About this segment

Saurav Shroff estimates a Mars base needs about 1,000 Starships, versus 100,000 flights for an AI-satellite constellation. He argues Mars gets more impact from each flight.

SS

Saurav Shroff

Saurav Shroff is founder and CEO of Starpath.

  • Ti Morse, Host · Host, Relentless

    Interviews hard-tech founders on Relentless; guests include Sam Altman, Brian Armstrong and Hadrian's Chris Power.

From “SpaceX has no competition — Saurav Shroff, Starpath”, Oct 28, 2026. Watch the full episode

Transcript

Transcribed by machine (Whisper) from the episode’s audio, so a word may be off here and there.

  1. 54:01

    data set constellation in space will get you to a working rocket i mean there it's necessary how fast do you think the mars base is going to get built because if you use a starship for mars you get it to use it once every couple years whereas if you use it for satellites in orbit you don't need that many it's like multiple times a day yeah pretty fast also like and it's worth noting that a mars base is built on on the back of like a thousand starships and um a a ai data sat constellation is built on the back of like a hundred thousand starship flights so while the re while it is true that the reuse factor for satellite deployment is drastically higher or well two orders of magnitude or more higher it is also true that the the sort of goal density, meaning how much of your goal you achieve per flight is much higher in the case of

  2. 54:54

    Mars. I mean, if I just put 10 starships on Mars, just, if I put 10 starships on Mars, then that will have a profoundly large impact on, like a categorical impact on history. There'll be a city, a small one, a city. But if I put 10 starships in sun-synchronous orbit and deployed data sats you know that's like that's like not even that's like zero at some point along the line of building a thousand starships it just makes sense to take 10 of those and then just send them off yeah yeah exactly like the thing about the thing that's true about super intelligence is that it gives you the technology for free like if you are a mars enthusiast which i am the technology for going to mars becomes free with super intelligence because you get this excuse to build a rocket and get it paid for by the end user, the end main user of the rocket,

  3. 55:50

    which is the AI customer. And you get to build this extremely large and mature supply chain, automotive-like supply chain for data sats. Where importantly, like if you want to build something that's like an offshoot of an automobile, it's doable with automotive components, right? Like the automotive industry feeds many other minor offshoot things that are automotive-like too. And so like the infrastructure to build a city on Mars is satellite-like.

  4. 56:18

    In fact, this is such a full circle irony because the way that we got into the business of selling solar panels to satellite companies is by first making them for Mars. like we were first a mars company and are now both and we're like okay let's make a great solar panel that works on mars and then we're like oh it's pretty good let's sell it um and then people people loved it um in fact the original uh sort of like i guess like marketing line or whatever like the thing that i had listed on the website for starlight was engineered for mars flies anywhere um so the thing that you get from super intelligence is the free is the free tech tree unlocks you don't get the free opex so you still have to buy the rocket you still have to pay to use it obviously i mean it's like it's not a charity but um the you know if you asked somebody

  5. 57:03

    from like let's say you know some enthusiast person on twitter 10 years ago like hey what does it cost to build a city on mars to be like okay well you have to develop a rocket and then add up all these costs and then the biggest item would be developing the rocket you ask that same person you know not today but three or four years from today hey what does it cost to build a city on mars they'd be like well we have a rocket we have all the solar panels we need we have all the power electronics we need we have all of the you know whatever components that can be reused from data set so we just need to build these other things which aren't necessarily simple but that total cost would be you know 10 times or 100 times less than what it would be before a superintelligence sort of gave you the rocket for free it's not to understate the

  6. 57:43

    difficulty of making rocket it's just to say the intent the incentive of doing it for super intelligence is incredible and very exciting because it gets done