🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.44 AU - 0.62 AU

Year: 245 Days

Day: 32.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.8

Radius: 12.4

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.2 AU - 1.56 AU

Year: 1031 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 52,981,527 km

• M1: 162,463 km (0.073 R)
• M2: 294,409 km (0.066 R)
• M3: 506,838 km (0.097 R)
• M4: 596,596 km (0.111 R)
• M5: 674,387 km (0.064 R)
• M6: 815,159 km (0.108 R)
• M7: 995,574 km (0.113 R)
• M8: 1,267,992 km (0.069 R)
• M9: 1,463,366 km (0.054 R)
• M10: 1,660,237 km (0.078 R)
• M11: 1,775,428 km (0.093 R)
• M12: 1,856,958 km (0.098 R)
• M13: 1,958,236 km (0.098 R)
• M14: 2,118,605 km (0.112 R)
• M15: 2,303,059 km (0.111 R)
• M16: 2,605,546 km (0.061 R)
• M17: 2,688,423 km (0.107 R)
• M18: 3,182,246 km (0.095 R)
• M19: 3,383,305 km (0.118 R)
• M20: 3,462,742 km (0.118 R)
• M21: 3,739,648 km (0.095 R)
• M22: 3,868,900 km (0.099 R)
• M23: 3,964,044 km (0.098 R)
• M24: 4,352,101 km (0.105 R)
• M25: 4,500,802 km (0.042 R)
• M26: 4,676,579 km (0.102 R)
• M27: 4,841,735 km (0.11 R)
• M28: 5,021,851 km (0.101 R)
• M29: 5,099,642 km (0.11 R)
• M30: 5,575,513 km (0.117 R)
• M31: 5,900,738 km (0.091 R)
• M32: 6,135,009 km (0.112 R)
• M33: 6,274,135 km (0.096 R)
• M34: 6,400,246 km (0.102 R)
• M35: 6,741,030 km (0.06 R)
• M36: 6,956,899 km (0.069 R)
• M37: 7,102,159 km (0.102 R)
• M38: 7,189,823 km (0.074 R)
• M39: 7,321,918 km (0.063 R)
• M40: 7,499,491 km (0.089 R)
• M41: 7,633,531 km (0.062 R)
• M42: 7,858,675 km (0.098 R)
• M43: 8,070,805 km (0.076 R)
• M44: 8,377,331 km (0.095 R)
• M45: 8,500,899 km (0.085 R)
• M46: 8,718,714 km (0.04 R)
• M47: 8,844,077 km (0.073 R)
• M48: 9,335,506 km (0.105 R)
• M49: 9,415,540 km (0.105 R)
• M50: 9,512,031 km (0.092 R)
• M51: 9,803,298 km (0.054 R)
• M52: 10,163,231 km (0.072 R)
• M53: 10,711,357 km (0.086 R)
• M54: 11,200,991 km (0.112 R)
• M55: 11,577,379 km (0.043 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329

Radius: 5

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.84 AU - 8.88 AU

Year: 16768 Days

Day: 20.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,981,527 km

• M1: 70,909 km (0.104 R)
• M2: 115,041 km (0.106 R)
• M3: 211,831 km (0.066 R)
• M4: 469,737 km (0.034 R)
• M5: 584,329 km (0.117 R)
• M6: 801,396 km (0.087 R)
• M7: 1,215,034 km (0.074 R)
• M8: 1,396,795 km (0.072 R)
• M9: 1,443,619 km (0.116 R)
• M10: 1,710,652 km (0.1 R)
• M11: 1,811,481 km (0.05 R)
• M12: 2,716,249 km (0.046 R)
• M13: 2,984,029 km (0.094 R)
• M14: 3,354,283 km (0.084 R)
• M15: 4,583,978 km (0.043 R)
• M16: 5,597,504 km (0.077 R)
• M17: 6,519,026 km (0.116 R)
• M18: 6,716,795 km (0.117 R)
• M19: 7,404,197 km (0.09 R)
• M20: 7,445,336 km (0.046 R)
• M21: 7,860,919 km (0.108 R)
• M22: 8,714,226 km (0.111 R)
• M23: 8,757,759 km (0.115 R)
• M24: 8,888,507 km (0.076 R)
• M25: 9,107,818 km (0.119 R)
• M26: 9,373,503 km (0.07 R)
• M27: 9,417,934 km (0.098 R)
• M28: 9,507,244 km (0.045 R)
• M29: 9,596,703 km (0.103 R)
• M30: 10,415,004 km (0.067 R)
• M31: 11,019,828 km (0.114 R)
• M32: 11,972,318 km (0.096 R)
• M33: 12,654,633 km (0.104 R)
• M34: 12,753,218 km (0.12 R)
• M35: 12,901,470 km (0.117 R)
• M36: 15,140,202 km (0.094 R)
• M37: 15,560,123 km (0.115 R)
• M38: 16,842,327 km (0.05 R)
• M39: 16,896,481 km (0.083 R)
• M40: 17,441,167 km (0.059 R)
• M41: 17,991,687 km (0.115 R)
• M42: 19,506,366 km (0.073 R)
• M43: 19,677,206 km (0.03 R)
• M44: 19,905,792 km (0.08 R)
• M45: 19,962,938 km (0.11 R)
• M46: 27,538,724 km (0.073 R)
• M47: 27,922,443 km (0.091 R)
• M48: 28,372,433 km (0.042 R)
• M49: 29,801,841 km (0.074 R)
• M50: 32,797,688 km (0.091 R)
• M51: 34,022,595 km (0.103 R)
• M52: 34,640,733 km (0.083 R)
• M53: 35,262,462 km (0.032 R)
• M54: 36,517,139 km (0.079 R)
• M55: 36,657,462 km (0.045 R)
• M56: 37,857,237 km (0.028 R)
• M57: 40,078,018 km (0.104 R)
• M58: 40,150,273 km (0.11 R)
• M59: 40,367,639 km (0.104 R)
• M60: 41,167,688 km (0.111 R)
• M61: 41,313,696 km (0.048 R)
• M62: 42,931,298 km (0.083 R)
• M63: 43,301,702 km (0.109 R)
• M64: 43,896,802 km (0.069 R)
• M65: 44,569,394 km (0.106 R)
• M66: 46,455,674 km (0.117 R)
• M67: 46,759,956 km (0.093 R)
• M68: 50,071,903 km (0.071 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: 184 - 10,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit