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The Testnet Marketplace is your learning sandbox. Earn a verified Achievement NFT on Mainnet and trade it through the wider Stellar ecosystem.
FEATURED COLLECTIBLE DISCOVERY
55 Cancri e
Class: Carbon-Rich Hot Super-Earth (Lava World)
A molten carbon super-Earth so close to its parent star that its surface remains an ocean of active lava. Due to high pressures and chemical abundance, scientists hypothesize that a significant fraction of its mass could be crystallized carbon — effectively making it a diamond world.
41 Light-YearsDistance
8.08 M⊕Planet Mass
2,400 KelvinSurface Temp
Popular Planet Classifications
Volume analytics grouped by exoplanet taxonomies.
Classification
Rocky Terras
FLOOR480 XLM
VOLUME14.2K XLM
3
Classification
Super-Earths
FLOOR250 XLM
VOLUME28.5K XLM
4
Classification
Gas Giants
FLOOR850 XLM
VOLUME39.1K XLM
4
Classification
Ice Giants
FLOOR650 XLM
VOLUME9.8K XLM
1
Trending Discoveries
High rarity tokens currently generating market interest.
Legendary
Super-Earth
NASA Verified
Kepler-452b
Yr: 20151,402 lyDistance
1.5 R⊕Radius
265 KSurface Temp
Supply: 1/1
Price
2,500 XLM
Current Owner
GB_COS...ION
Listed
Legendary
Terrestrial
NASA Verified
TRAPPIST-1e
Yr: 201739.5 lyDistance
0.92 R⊕Radius
251 KSurface Temp
Supply: 5/5
Price
1,800 XLM
Current Owner
GB_COS...ION
Listed
Epic
Terrestrial
NASA Verified
Proxima Centauri b
Yr: 20164.24 lyDistance
1.03 R⊕Radius
234 KSurface Temp
Supply: 10/10
Price
1,200 XLM
Current Owner
—
Local catalog
Telemetry Catalogue
Search and filter tokenized exoplanets from the NASA Exoplanet archive.
Legendary
Super-Earth
NASA Verified
Kepler-452b
Yr: 20151,402 lyDistance
1.5 R⊕Radius
265 KSurface Temp
Supply: 1/1
Price
2,500 XLM
Current Owner
GB_COS...ION
Listed
Legendary
Terrestrial
NASA Verified
TRAPPIST-1e
Yr: 201739.5 lyDistance
0.92 R⊕Radius
251 KSurface Temp
Supply: 5/5
Price
1,800 XLM
Current Owner
GB_COS...ION
Listed
Legendary
Super-Earth
NASA Verified
55 Cancri e
Yr: 200441 lyDistance
1.88 R⊕Radius
2400 KSurface Temp
Supply: 3/3
Price
2,200 XLM
Current Owner
GB_COS...ION
Listed
Legendary
Gas Giant
NASA Verified
Kepler-16b
Yr: 2011245 lyDistance
0.75 RⱼRadius
188 KSurface Temp
Supply: 2/2
Price
2,000 XLM
Current Owner
—
Local catalog
Epic
Terrestrial
NASA Verified
Proxima Centauri b
Yr: 20164.24 lyDistance
1.03 R⊕Radius
234 KSurface Temp
Supply: 10/10
Price
1,200 XLM
Current Owner
—
Local catalog
Epic
Gas Giant
NASA Verified
HD 189733b
Yr: 200564.5 lyDistance
1.13 RⱼRadius
1200 KSurface Temp
Supply: 8/8
Price
950 XLM
Current Owner
G_ALEX...EFI
Listed
Epic
Gas Giant
NASA Verified
WASP-12b
Yr: 20081,410 lyDistance
1.79 RⱼRadius
2500 KSurface Temp
Supply: 6/6
Price
850 XLM
Current Owner
G_NOVA...LAR
Listed
Epic
Gas Giant
NASA Verified
Gliese 504 b
Yr: 201357.3 lyDistance
0.96 RⱼRadius
510 KSurface Temp
Supply: 4/4
Price
1,100 XLM
Current Owner
—
Local catalog
Rare
Super-Earth
NASA Verified
K2-18b
Yr: 2015124 lyDistance
2.61 R⊕Radius
265 KSurface Temp
Supply: 15/15
Price
650 XLM
Current Owner
—
Local catalog
Rare
Super-Earth
NASA Verified
LHS 1140 b
Yr: 201748.8 lyDistance
1.7 R⊕Radius
230 KSurface Temp
Supply: 12/20
Price
550 XLM
Current Owner
—
Local catalog
Rare
Terrestrial
NASA Verified
TOI-700 d
Yr: 2020101.4 lyDistance
1.14 R⊕Radius
269 KSurface Temp
Supply: 15/15
Price
480 XLM
Current Owner
—
Local catalog
Uncommon
Super-Earth
NASA Verified
OGLE-2005-BLG-390Lb
Yr: 200521,500 lyDistance
1.6 R⊕Radius
50 KSurface Temp
Supply: 25/25
Price
250 XLM
Current Owner
—
Local catalog