ALL ANSWERS · SPACE · DAILY No. 62 · NOVEMBER 4, 2026
Size It Up Space answer: November 4
The five Space silhouettes for November 4, with the true sizes. If you have not played yet, this page is a spoiler — play these five first, then come back to argue with the numbers.
Day 62 ran from Pandora (81.2 km) to GJ 436 b (53,190 km). The widest gap was round 3, GJ 1132 b against GJ 436 b, at 3.5×; the closest call was round 5, Rhea against Umbriel, only 1.3× apart — the kind of round that separates a 90 from a 60.
SPOILER · TODAY’S FIVE
You have not finished today’s puzzle on this device. The answers below are blurred so you can still play first.
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ROUND 1
Callisto (Jupiter’s moon · mean diameter) vs TRAPPIST-1 f (estimated planetary diameter)
TRAPPIST-1 f · reference · 13,330 km Callisto · true diameter · 4,821 km 2.8× shorter than TRAPPIST-1 f
Callisto, a moon of Jupiter, has a mean diameter of about 4,820.6 km. This is the body’s size, not an orbital distance.
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ROUND 2
Phoebe (Saturn’s moon · mean diameter) vs Pandora (Saturn’s moon · mean diameter)
Pandora · reference · 81.2 km Phoebe · true diameter · 213 km 2.6× wider than Pandora
Phoebe, a moon of Saturn, has a mean diameter of about 213 km. This is the body’s size, not an orbital distance.
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ROUND 3
GJ 1132 b (estimated planetary diameter) vs GJ 436 b (estimated planetary diameter)
GJ 436 b · reference · 53,190 km GJ 1132 b · true diameter · 15,200 km 3.5× shorter than GJ 436 b
GJ 1132 b has an estimated planetary diameter of about 15,199.2 km. This is the body’s size, not an orbital distance.
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ROUND 4
TOI-270 c (estimated planetary diameter) vs TOI-700 d (estimated planetary diameter)
TOI-700 d · reference · 14,610 km TOI-270 c · true diameter · 29,720 km 2.0× wider than TOI-700 d
TOI-270 c has an estimated planetary diameter of about 29,721.9 km. This is the body’s size, not an orbital distance.
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ROUND 5
Rhea (Saturn’s moon · mean diameter) vs Umbriel (Uranus’s moon · mean diameter)
Umbriel · reference · 1,169 km Rhea · true diameter · 1,527 km 1.3× wider than Umbriel
Rhea, a moon of Saturn, has a mean diameter of about 1,527 km. This is the body’s size, not an orbital distance.
Beat these tomorrow
Every round is worth up to 100 points: within 6% of the true size scores 100, half or double scores 45, five times off scores zero. The daily puzzle is the same five for everyone and refreshes at midnight in your time zone; if you want more than five, Size It Up Unlimited draws fresh pairs from the whole library for as long as you like.