🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.68 AU

Year: 165 Days

Day: 47.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.85 AU - 0.99 AU

Year: 338 Days

Day: 30.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.9

Radius: 12.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.5 AU - 12.36 AU

Year: 14796 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,744,637 km

• M1: 163,062 km (0.095 R)
• M2: 279,598 km (0.111 R)
• M3: 462,257 km (0.078 R)
• M4: 678,726 km (0.115 R)
• M5: 1,308,981 km (0.1 R)
• M6: 1,445,714 km (0.103 R)
• M7: 1,546,393 km (0.091 R)
• M8: 1,712,896 km (0.082 R)
• M9: 1,863,391 km (0.077 R)
• M10: 2,132,218 km (0.068 R)
• M11: 2,224,820 km (0.092 R)
• M12: 2,342,254 km (0.114 R)
• M13: 2,534,936 km (0.054 R)
• M14: 3,144,098 km (0.034 R)
• M15: 3,330,348 km (0.118 R)
• M16: 3,769,866 km (0.056 R)
• M17: 4,054,102 km (0.12 R)
• M18: 4,553,610 km (0.11 R)
• M19: 4,704,255 km (0.12 R)
• M20: 4,856,545 km (0.091 R)
• M21: 5,010,481 km (0.077 R)
• M22: 5,166,213 km (0.105 R)
• M23: 5,514,327 km (0.11 R)
• M24: 5,935,744 km (0.115 R)
• M25: 6,067,540 km (0.088 R)
• M26: 6,502,571 km (0.116 R)
• M27: 7,086,900 km (0.106 R)
• M28: 8,379,426 km (0.077 R)
• M29: 9,281,052 km (0.091 R)
• M30: 9,434,390 km (0.105 R)
• M31: 9,704,713 km (0.08 R)
• M32: 10,411,563 km (0.061 R)
• M33: 12,292,906 km (0.03 R)
• M34: 12,546,025 km (0.09 R)
• M35: 12,928,846 km (0.095 R)
• M36: 13,014,416 km (0.092 R)
• M37: 13,100,286 km (0.09 R)
• M38: 13,445,258 km (0.079 R)
• M39: 13,575,558 km (0.096 R)
• M40: 14,144,479 km (0.101 R)
• M41: 14,766,058 km (0.071 R)
• M42: 14,855,517 km (0.071 R)
• M43: 15,487,269 km (0.117 R)
• M44: 15,669,330 km (0.106 R)
• M45: 16,035,695 km (0.117 R)
• M46: 16,127,698 km (0.039 R)
• M47: 17,482,007 km (0.108 R)
• M48: 18,340,998 km (0.076 R)
• M49: 19,654,916 km (0.048 R)
• M50: 20,298,486 km (0.084 R)
• M51: 20,848,408 km (0.082 R)
• M52: 20,948,938 km (0.097 R)
• M53: 21,707,848 km (0.104 R)
• M54: 21,962,912 km (0.077 R)
• M55: 22,270,336 km (0.104 R)
• M56: 23,670,871 km (0.102 R)
• M57: 23,933,415 km (0.106 R)
• M58: 25,313,904 km (0.069 R)
• M59: 25,582,433 km (0.09 R)
• M60: 25,851,858 km (0.099 R)
• M61: 26,176,336 km (0.11 R)
• M62: 26,284,795 km (0.079 R)
• M63: 26,502,310 km (0.099 R)
• M64: 26,611,217 km (0.034 R)
• M65: 26,774,877 km (0.047 R)
• M66: 27,322,854 km (0.089 R)
• M67: 27,764,018 km (0.087 R)
• M68: 28,932,976 km (0.09 R)
• M69: 29,721,357 km (0.106 R)
• M70: 30,174,938 km (0.085 R)
• M71: 31,146,576 km (0.056 R)
• M72: 32,652,278 km (0.119 R)
• M73: 33,472,823 km (0.088 R)
• M74: 34,181,617 km (0.111 R)
• M75: 34,776,119 km (0.094 R)
• M76: 34,895,349 km (0.077 R)
• M77: 35,734,294 km (0.061 R)
• M78: 38,537,309 km (0.119 R)
• M79: 39,590,927 km (0.111 R)
• M80: 41,157,665 km (0.049 R)
• M81: 41,916,875 km (0.067 R)
• M82: 42,361,928 km (0.059 R)
• M83: 42,553,114 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 17,580 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit