🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.12 AU - 1.42 AU

Year: 513 Days

Day: 36.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,591,347 km

• M1: 177,423 km (0.068 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.03 AU - 2.59 AU

Year: 1257 Days

Day: 34.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 14.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.09 AU - 5.85 AU

Year: 4582 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,591,347 km

• M1: 201,209 km (0.082 R)
• M2: 292,763 km (0.099 R)
• M3: 580,739 km (0.054 R)
• M4: 763,548 km (0.067 R)
• M5: 893,398 km (0.055 R)
• M6: 1,006,046 km (0.115 R)
• M7: 1,164,320 km (0.049 R)
• M8: 1,660,237 km (0.116 R)
• M9: 1,818,362 km (0.099 R)
• M10: 2,502,174 km (0.088 R)
• M11: 2,611,380 km (0.056 R)
• M12: 3,181,947 km (0.112 R)
• M13: 3,380,912 km (0.038 R)
• M14: 3,959,856 km (0.051 R)
• M15: 4,131,145 km (0.087 R)
• M16: 4,261,295 km (0.094 R)
• M17: 4,481,204 km (0.047 R)
• M18: 4,727,442 km (0.069 R)
• M19: 4,955,280 km (0.09 R)
• M20: 5,186,857 km (0.112 R)
• M21: 5,588,677 km (0.045 R)
• M22: 5,732,890 km (0.088 R)
• M23: 6,173,306 km (0.119 R)
• M24: 6,523,514 km (0.059 R)
• M25: 7,217,200 km (0.095 R)
• M26: 7,322,068 km (0.063 R)
• M27: 7,533,150 km (0.113 R)
• M28: 7,719,699 km (0.038 R)
• M29: 7,934,671 km (0.068 R)
• M30: 8,069,908 km (0.112 R)
• M31: 9,010,878 km (0.091 R)
• M32: 9,152,248 km (0.08 R)
• M33: 9,494,378 km (0.105 R)
• M34: 9,638,292 km (0.066 R)
• M35: 9,840,847 km (0.092 R)
• M36: 10,398,099 km (0.062 R)
• M37: 10,755,189 km (0.084 R)
• M38: 10,845,098 km (0.079 R)
• M39: 11,056,031 km (0.067 R)
• M40: 11,542,972 km (0.096 R)
• M41: 11,635,124 km (0.114 R)
• M42: 12,255,506 km (0.076 R)
• M43: 12,349,454 km (0.102 R)
• M44: 12,443,700 km (0.069 R)
• M45: 12,854,795 km (0.104 R)
• M46: 13,142,023 km (0.103 R)
• M47: 13,496,122 km (0.088 R)
• M48: 13,788,137 km (0.107 R)
• M49: 14,909,971 km (0.08 R)
• M50: 15,144,690 km (0.105 R)
• M51: 15,583,610 km (0.113 R)
• M52: 15,890,136 km (0.114 R)
• M53: 16,925,802 km (0.115 R)
• M54: 17,451,938 km (0.119 R)
• M55: 17,770,133 km (0.034 R)
• M56: 17,912,251 km (0.086 R)
• M57: 18,090,422 km (0.051 R)
• M58: 18,340,699 km (0.091 R)
• M59: 18,628,226 km (0.084 R)
• M60: 18,736,535 km (0.112 R)
• M61: 18,881,046 km (0.107 R)
• M62: 19,026,007 km (0.114 R)
• M63: 19,317,124 km (0.085 R)
• M64: 19,646,389 km (0.055 R)
• M65: 19,866,896 km (0.102 R)
• M66: 20,421,905 km (0.065 R)
• M67: 21,207,443 km (0.035 R)
• M68: 21,395,936 km (0.046 R)
• M69: 21,736,571 km (0.12 R)
• M70: 22,117,297 km (0.092 R)
• M71: 22,385,077 km (0.115 R)
• M72: 22,500,118 km (0.057 R)
• M73: 22,692,501 km (0.097 R)
• M74: 25,561,190 km (0.093 R)
• M75: 25,681,616 km (0.096 R)
• M76: 26,043,643 km (0.064 R)
• M77: 26,448,006 km (0.077 R)
• M78: 26,691,701 km (0.072 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 15,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit