🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.5 AU - 0.6 AU

Year: 154 Days

Day: 27.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.96 AU - 1.08 AU

Year: 390 Days

Day: 13.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 111,904,127 km

• M1: 869,912 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.81 AU - 2.97 AU

Year: 1861 Days

Day: 26.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.4

Radius: 7

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.23 AU - 22.95 AU

Year: 31591 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 140.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,904,127 km

• M1: 233,971 km (0.115 R)
• M2: 757,414 km (0.112 R)
• M3: 819,198 km (0.114 R)
• M4: 1,084,136 km (0.06 R)
• M5: 1,855,163 km (0.092 R)
• M6: 2,292,438 km (0.119 R)
• M7: 2,337,916 km (0.098 R)
• M8: 2,858,067 km (0.111 R)
• M9: 3,106,101 km (0.028 R)
• M10: 4,000,696 km (0.053 R)
• M11: 4,390,997 km (0.08 R)
• M12: 5,571,922 km (0.061 R)
• M13: 6,007,252 km (0.09 R)
• M14: 6,844,551 km (0.037 R)
• M15: 6,910,524 km (0.114 R)
• M16: 7,581,470 km (0.082 R)
• M17: 11,468,322 km (0.061 R)
• M18: 12,180,408 km (0.047 R)
• M19: 12,260,443 km (0.047 R)
• M20: 12,663,011 km (0.029 R)
• M21: 13,980,370 km (0.069 R)
• M22: 14,485,562 km (0.09 R)
• M23: 14,825,747 km (0.084 R)
• M24: 16,124,406 km (0.092 R)
• M25: 16,831,855 km (0.077 R)
• M26: 17,099,785 km (0.12 R)
• M27: 17,549,476 km (0.116 R)
• M28: 19,107,238 km (0.115 R)
• M29: 19,855,527 km (0.077 R)
• M30: 21,091,804 km (0.105 R)
• M31: 21,573,958 km (0.107 R)
• M32: 22,157,389 km (0.114 R)
• M33: 22,943,227 km (0.1 R)
• M34: 24,038,583 km (0.039 R)
• M35: 24,441,151 km (0.066 R)
• M36: 24,947,390 km (0.096 R)
• M37: 25,049,116 km (0.081 R)
• M38: 27,530,347 km (0.054 R)
• M39: 28,374,827 km (0.039 R)
• M40: 34,179,224 km (0.094 R)
• M41: 34,972,541 km (0.048 R)
• M42: 36,116,217 km (0.082 R)
• M43: 37,156,072 km (0.096 R)
• M44: 37,504,934 km (0.065 R)
• M45: 38,440,370 km (0.034 R)
• M46: 38,557,804 km (0.074 R)
• M47: 39,620,398 km (0.082 R)
• M48: 43,843,246 km (0.067 R)
• M49: 46,319,540 km (0.071 R)
• M50: 47,827,038 km (0.065 R)
• M51: 48,841,012 km (0.111 R)
• M52: 48,968,320 km (0.094 R)
• M53: 49,733,962 km (0.106 R)
• M54: 50,246,783 km (0.105 R)
• M55: 51,148,110 km (0.062 R)
• M56: 51,536,167 km (0.046 R)
• M57: 52,054,973 km (0.078 R)
• M58: 56,000,916 km (0.076 R)
• M59: 56,267,350 km (0.108 R)
• M60: 57,203,234 km (0.11 R)
• M61: 59,769,585 km (0.114 R)
• M62: 60,041,853 km (0.111 R)
• M63: 62,373,187 km (0.108 R)
• M64: 64,175,841 km (0.107 R)
• M65: 65,153,463 km (0.065 R)
• M66: 65,995,549 km (0.086 R)
• M67: 67,690,194 km (0.106 R)
• M68: 69,399,200 km (0.066 R)
• M69: 70,115,475 km (0.087 R)
• M70: 72,134,148 km (0.108 R)
• M71: 72,279,109 km (0.032 R)
• M72: 75,050,858 km (0.083 R)
• M73: 75,344,519 km (0.108 R)
• M74: 78,005,865 km (0.118 R)
• M75: 78,750,414 km (0.067 R)
• M76: 81,300,010 km (0.111 R)
• M77: 83,571,953 km (0.075 R)
• M78: 86,018,327 km (0.112 R)
• M79: 86,171,964 km (0.092 R)
• M80: 87,559,185 km (0.052 R)
• M81: 89,575,914 km (0.08 R)
• M82: 90,668,128 km (0.079 R)
• M83: 93,023,546 km (0.115 R)
• M84: 93,497,024 km (0.118 R)
• M85: 94,129,673 km (0.118 R)
• M86: 99,724,933 km (0.09 R)
• M87: 100,047,914 km (0.113 R)
• M88: 101,343,282 km (0.108 R)
• M89: 103,460,092 km (0.086 R)
• M90: 105,098,338 km (0.042 R)
• M91: 105,591,563 km (0.05 R)
• M92: 106,415,099 km (0.098 R)
• M93: 106,910,268 km (0.097 R)
• M94: 109,064,926 km (0.091 R)
• M95: 111,233,946 km (0.057 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 16,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit