List of stars for a small size comparison:
- CXOU J085201.4-461753 - 1.2 km
- PSR B0943+10 - 2.6 km
- CXO J232327.9+584842 - 2.7 km
- Crab - 10 km
- Lich - 10 km
- Geminga - 10 km
- Vela - 10 km
- RX J1856-3754 - 12.1 km
- PSR J0348+0432A - 13 km
- PSR J1748-2446ad - 16 km
- HD 49798 B - 1600 km
- ZTF J1901+1458 - 2100 km
- RE J0317-8533 - 0.0035 Rsol
- GRW +70 8247 - 3300 km
- BPM 37093 - 0.0057 Rsol
- IK Pegasi B - 0.006 Rsol
- ESO 439-26 - 0.006 Rsol
- PSR J2222-0137 B - 0.0073 Rsol
- Sirius B - 0.0084 Rsol
- GJ 1221 - 0.00984 Rsol
- AR Scorpii B - 0.01 Rsol
- ZZ Ceti - 0.0118 Rsol
- Procyon B - 0.01234 Rsol
- GD 165 A - 0.0124 Rsol
- 40 Eridani B - 0.014 Rsol
- RX J0439.8-6809 - 0.015 Rsol
- PSO J1801+625 - 0.0171 Rsol
- WD 1145+017 - 0.02 Rsol
- SDSS J1001+3903 - 0.022 Rsol
- ZTFJ0407-00B - 0.044 Rsol
- YZ LMi B - 0.047 Rsol
- NGC 4361 central star - 0.061 Rsol
- PSR J0348+0432B - 0.0655 Rsol
- SCR 1845-6357 B - 0.7 Rjup
- TOI-569 b - 0.78 Rjup
- Gliese 229B - 0.788 Rjup
- AG Peg B - 0.08 Rsol
- Epsilon Indi Ba - 0.0805 Rsol
- Epsilon Indi Bb - 0.0825 Rsol
- EBLM J0555-57 Ab - 0.084 Rsol
- WISE 1405+5534 - 0.86 Rjup
- Luhman 16 B - 0.865 Rjup
- DENIS 0255−4700 - 0.09 Rsol
- 2MASS J0348-6022 - 0.093 Rsol
- SCR 1845-6357 A - 0.096 Rsol
- GD 165 B - 1 Rjup
- 2MASS J0523-1403 - 1.01 Rjup
- VB 10 - 0.102 Rsol
- LHS 2923 - 0.103 Rsol
- Luhman 16 A - 1.05 Rjup
- DENIS J1048−3956 - 0.108 Rsol
- DX Cancri - 0.11 Rsol
- TRAPPIST-1 - 0.1146 Rsol
- Teegarden - 0.1186 Rsol
- OGLE-TR-122B - 0.12 Rsol
- SIMP0136 - 1.22 Rjup
- Teide 1 - 0.127 Rsol
- Luyten 726-8 A - 0.14 Rsol
- Luyten 726-8 B - 0.14 Rsol
- Proxima - 0.1542 Rsol
- Wolf 359 - 0.16 Rsol
- Ross 248 - 0.16 Rsol
- Groombridge 34 B
- Barnard - 0.196 Rsol
- LSR J1835+3259 - 2.1 Rjup
- 2M 1207 - 0.25 Rsol
- Z Andromedae B - 0.265 Rsol
- Kapteyn - 0.291 Rsol
- 40 Eridani C - 0.31 Rsol
- RIK 72 b - 3.1 Rjup
- Regulus C - 0.37 Rsol
- Gliese 876 - 0.3761 Rsol
- Groombridge 34 A - 0.38 Rsol
- Lalande 21185 - 0.392 Rsol
- WR 93b - 0.43 Rsol
- Tabby's Star B - 0.45 Rsol
- AX Mic - 0.51 Rsol
- WR 102 - 0.52 Rsol
- Castor Ba - 0.62 Rsol
- Castor Bb - 0.62 Rsol
- EPIC 204376071 - 0.631 Rsol
- Groombridge 1830 - 0.681 Rsol
- Epsilon Indi A - 0.711 Rsol
- Epsilon Eridani - 0.735 Rsol
- AU Mic - 0.75 Rsol
- Tau Ceti - 0.793 Rsol
- WR 142 - 0.8 Rsol
- 40 Eridani A - 0.81 Rsol
- Regulus B - 0.83 Rsol
- KIC 9832227 B - 0.83 Rsol
- Kepler-453 - 0.85 Rsol
- a Cen B - 0.8642 Rsol
- Kepler-51 - 0.881 Rsol
- V1400 Cen - 0.93 Rsol
- Sun - 695700 km
- 18 Sco - 1.01 Rsol
- 16 Cygni B - 1.116 Rsol
- Chara - 1.123 Rsol
- Delta Pavonis - 1.197 Rsol
- a Cen A - 1.2234 Rsol
- 16 Cygni A - 1.229 Rsol
- DH Tauri - 1.26 Rsol
- IK Pegasi A - 1.47 Rsol
- Tabby's Star - 1.58 Rsol
- KIC 9832227 A - 1.581 Rsol
- Iota Piscium - 1.595 Rsol
- KR Mus - 1.63 Rsol
- Sirius A - 1.711 Rsol
- Algol Ab - 1.73 Rsol
- Altair - 1.83 Rsol
- Fomalhaut - 1.842 Rsol
- KR Muscae - 1.853 Rsol
- Przybylski's star - 1.9 Rsol
- 70 Vir - 1.9 Rsol
- HD 140283 - 2.03 Rsol
- Procyon A - 2.048 Rsol
- PDS 110 - 2.23 Rsol
- Castor Aa - 2.4 Rsol
- Vega - 2.572 Rsol
- Algol Aa1 - 2.73 Rsol
- Castor Ba - 3.3 Rsol
- Algol Aa2 - 3.48 Rsol
- Maia - 3.59 Rsol
- Pleione - 3.701 Rsol
- V358 Boo - 3.73 Rsol
- Spica B - 3.74 Rsol
- Epsilon Aurigae B - 3.9 Rsol
- Regulus A - 4.35 Rsol
- Alpha Pegasi - 4.62 Rsol
- WR 134 - 5.25 Rsol
- S2 - 5.53 Rsol
- Bellatrix - 5.75 Rsol
- Beta Lyrae Aa2 - 6 Rsol
- V404 Cygni B - 6 Rsol
- Electra - 6.06 Rsol
- VFTS 352 A - 7.22 Rsol
- VFTS 352 B - 7.25 Rsol
- Spica A - 7.47 Rsol
- Capella Ab - 8.83 Rsol
- Gamma Velorum B - 9 Rsol
- Pollux - 9.06 Rsol
- Alcyone - 9.3 Rsol
- Achernar - 9.35 Rsol
- OU And - 9.46 Rsol
- BI 253 - 10.7 Rsol
- Capella Aa - 11.98 Rsol
- V810 Cen B - 14 Rsol
- Hamal - 14.9 Rsol
- Beta Lyrae Aa1 - 15.2 Rsol
- Gamma Velorum A - 17 Rsol
- Dubhe A - 17.03 Rsol
- V885 Cen - 18.6 Rsol
- Naos - 18.8 Rsol
- HDE 226868 - 21 Rsol
- V723 Mon - 24 Rsol
- Arcturus - 25.4 Rsol
- Izar - 33 Rsol
- Polaris - 37.5 Rsol
- MN18 - 38.5 Rsol
- R136a1 - 39.2 Rsol
- Aldebaran - 45.1 Rsol
- LBV 1806-20 - 46 Rsol
- Westerhout 49-2 - 55.41 Rsol
- Alpha Persei - 68 Rsol
- Canopus - 71 Rsol
- P Cygni - 75 Rsol
- R126 - 78 Rsol
- Rigel - 78 Rsol
- Gamma Andromedae - 80 Rsol
- AG Peg A - 85 Rsol
- U Hydrae - 92 Rsol
- Peony - 94.3 Rsol
- Epsilon Aurigae A - 100 Rsol
- WR 101-2 - 106.3 Rsol
- R71 - 107 Rsol
- Eta Carinae - 114 Rsol
- Gacrux - 120 Rsol
- L2 Puppis - 123 Rsol
- Atria - 144 Rsol
- 6 Cas - 193 Rsol
- Icarus - 199 Rsol
- Deneb - 203 Rsol
- Suhail - 210 Rsol
- Wezen - 215 Rsol
- S Doradus - 240 Rsol
- Cygnus OB2 #12 - 246 Rsol
- Pi1 Gru A - 290 Rsol
- Pi Puppis - 290 Rsol
- R Doradus - 298 Rsol
- R Leonis - 299 Rsol
- Pistol Star - 306 Rsol
- NGC 2363 V1 - 312 Rsol
- IRAS 17163-3907 - 325 Rsol
- V4998 Sgr - 328 Rsol
- qF 362 - 350 Rsol
- La Superba - 352 Rsol
- HD 33579 - 380 Rsol
- IRC +10420 - 380 Rsol
- Chi Cygni - 414 Rsol
- V810 Cen - 420 Rsol
- V838 Mon - 467 Rsol
- V382 Car - 485 Rsol
- V381 Lacertae - 505 Rsol
- Mira - 541 Rsol
- CW Leo - 560 Rsol
- V915 Sco - 571 Rsol
- 119 Tau - 590 Rsol
- Psi1 Aurigae - 597 Rsol
- Antares - 680 Rsol
- Sextans A 7 - 710 Rsol
- Rho Cas - 735 Rsol
- Betelgeuse - 810 Rsol
- Sct X-1 - 850 Rsol
- BI Cygni - 851 Rsol
- S Cas - 930 Rsol
- RW Cep - 938 Rsol
- Garnet Star - 972 Rsol
- Sextans A 10 - 995 Rsol
- VV Cep A - 1000 Rsol
- KY Cygni - 1033 Rsol
- LL Pegasi - 1074 Rsol
- HR 5171 - 1110 Rsol
- UY Sct - 1140 Rsol
- PZ Cas - 1190 Rsol
- Westerlund 1-26 - 1221 Rsol
- Westerlund 1-237 - 1241 Rsol
- VX Sgr - 1356 Rsol
- S Persei - 1364 Rsol
- GCIRS 7 - 1368 Rsol
- VY CMa - 1420 Rsol
- RSGC1-F01 - 1530 Rsol
- WOH G64 - 1540 Rsol
- V838 Mon Red Nova - 3190 Rsol