🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.88 AU - 1.28 AU

Year: 406 Days

Day: 31.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 125.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,443,770 km

• M1: 553,662 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.2 AU - 3.9 AU

Year: 2419 Days

Day: 17.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,443,770 km

• M1: 1,861,895 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.8

Radius: 12.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.78 AU - 9.84 AU

Year: 8663 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,443,770 km

• M1: 169,644 km (0.091 R)
• M2: 317,147 km (0.089 R)
• M3: 531,372 km (0.1 R)
• M4: 750,533 km (0.078 R)
• M5: 965,804 km (0.072 R)
• M6: 1,221,018 km (0.084 R)
• M7: 1,417,141 km (0.108 R)
• M8: 2,303,807 km (0.091 R)
• M9: 2,499,182 km (0.058 R)
• M10: 2,725,524 km (0.078 R)
• M11: 2,854,327 km (0.097 R)
• M12: 3,307,459 km (0.083 R)
• M13: 4,132,791 km (0.082 R)
• M14: 4,614,646 km (0.09 R)
• M15: 4,831,263 km (0.091 R)
• M16: 5,566,387 km (0.092 R)
• M17: 5,863,638 km (0.064 R)
• M18: 6,064,698 km (0.065 R)
• M19: 6,200,084 km (0.101 R)
• M20: 6,542,962 km (0.056 R)
• M21: 6,646,933 km (0.117 R)
• M22: 7,535,694 km (0.101 R)
• M23: 8,537,251 km (0.099 R)
• M24: 9,228,094 km (0.11 R)
• M25: 9,345,080 km (0.064 R)
• M26: 10,177,293 km (0.097 R)
• M27: 10,704,476 km (0.119 R)
• M28: 10,950,714 km (0.095 R)
• M29: 11,323,661 km (0.072 R)
• M30: 11,912,179 km (0.098 R)
• M31: 12,510,720 km (0.116 R)
• M32: 12,944,255 km (0.112 R)
• M33: 13,162,967 km (0.12 R)
• M34: 13,826,134 km (0.064 R)
• M35: 14,139,392 km (0.079 R)
• M36: 14,229,301 km (0.052 R)
• M37: 14,818,567 km (0.034 R)
• M38: 15,139,305 km (0.102 R)
• M39: 16,021,034 km (0.114 R)
• M40: 16,161,806 km (0.045 R)
• M41: 17,495,321 km (0.098 R)
• M42: 20,165,494 km (0.086 R)
• M43: 20,724,990 km (0.118 R)
• M44: 21,083,576 km (0.109 R)
• M45: 21,496,017 km (0.094 R)
• M46: 22,801,857 km (0.075 R)
• M47: 22,907,473 km (0.1 R)
• M48: 23,278,326 km (0.046 R)
• M49: 24,998,702 km (0.067 R)
• M50: 25,435,228 km (0.105 R)
• M51: 27,318,366 km (0.096 R)
• M52: 28,617,624 km (0.071 R)
• M53: 28,959,754 km (0.051 R)
• M54: 29,303,381 km (0.114 R)
• M55: 29,533,163 km (0.117 R)
• M56: 30,284,294 km (0.091 R)
• M57: 31,158,693 km (0.079 R)
• M58: 32,456,156 km (0.092 R)
• M59: 33,711,132 km (0.025 R)
• M60: 34,012,273 km (0.09 R)
• M61: 36,268,358 km (0.043 R)
• M62: 36,391,627 km (0.06 R)
• M63: 36,576,979 km (0.086 R)
• M64: 39,076,759 km (0.107 R)
• M65: 40,028,501 km (0.055 R)
• M66: 40,411,322 km (0.119 R)
• M67: 40,603,106 km (0.089 R)
• M68: 40,731,162 km (0.055 R)
• M69: 41,051,900 km (0.101 R)
• M70: 42,668,305 km (0.082 R)
• M71: 43,059,354 km (0.12 R)
• M72: 43,255,327 km (0.106 R)
• M73: 43,582,647 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.7

Radius: 7

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.29 AU - 14.91 AU

Year: 17147 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,443,770 km

• M1: 168,746 km (0.063 R)
• M2: 638,933 km (0.092 R)
• M3: 689,347 km (0.111 R)
• M4: 758,760 km (0.058 R)
• M5: 812,466 km (0.058 R)
• M6: 904,918 km (0.114 R)
• M7: 1,509,443 km (0.094 R)
• M8: 1,790,387 km (0.117 R)
• M9: 2,011,942 km (0.073 R)
• M10: 2,812,290 km (0.118 R)
• M11: 2,868,838 km (0.11 R)
• M12: 3,365,055 km (0.103 R)
• M13: 3,455,412 km (0.094 R)
• M14: 3,856,334 km (0.093 R)
• M15: 4,304,529 km (0.098 R)
• M16: 4,973,232 km (0.066 R)
• M17: 5,602,440 km (0.1 R)
• M18: 5,926,469 km (0.111 R)
• M19: 6,442,582 km (0.12 R)
• M20: 6,630,477 km (0.106 R)
• M21: 6,858,314 km (0.107 R)
• M22: 7,050,099 km (0.089 R)
• M23: 7,321,619 km (0.081 R)
• M24: 7,755,303 km (0.11 R)
• M25: 8,156,674 km (0.086 R)
• M26: 8,688,644 km (0.111 R)
• M27: 8,896,286 km (0.092 R)
• M28: 9,021,500 km (0.112 R)
• M29: 9,829,029 km (0.076 R)
• M30: 10,132,264 km (0.101 R)
• M31: 10,175,946 km (0.113 R)
• M32: 10,659,447 km (0.085 R)
• M33: 11,603,110 km (0.075 R)
• M34: 11,877,622 km (0.086 R)
• M35: 12,108,152 km (0.054 R)
• M36: 12,200,754 km (0.081 R)
• M37: 12,433,229 km (0.041 R)
• M38: 13,858,747 km (0.094 R)
• M39: 14,052,775 km (0.092 R)
• M40: 14,394,307 km (0.084 R)
• M41: 14,689,314 km (0.044 R)
• M42: 15,889,089 km (0.101 R)
• M43: 16,296,145 km (0.079 R)
• M44: 16,449,483 km (0.072 R)
• M45: 17,120,130 km (0.101 R)
• M46: 17,276,160 km (0.046 R)
• M47: 18,648,123 km (0.069 R)
• M48: 19,563,961 km (0.113 R)
• M49: 19,727,022 km (0.112 R)
• M50: 20,164,297 km (0.105 R)
• M51: 20,384,206 km (0.092 R)
• M52: 22,114,604 km (0.079 R)
• M53: 22,625,780 km (0.105 R)
• M54: 27,946,827 km (0.09 R)
• M55: 28,191,868 km (0.074 R)
• M56: 28,869,547 km (0.076 R)
• M57: 30,052,866 km (0.079 R)
• M58: 30,115,547 km (0.071 R)
• M59: 30,618,795 km (0.056 R)
• M60: 31,124,884 km (0.061 R)
• M61: 34,349,616 km (0.09 R)
• M62: 35,337,710 km (0.084 R)
• M63: 35,801,912 km (0.078 R)
• M64: 37,949,838 km (0.107 R)
• M65: 38,902,627 km (0.118 R)
• M66: 39,656,750 km (0.061 R)
• M67: 39,794,380 km (0.085 R)
• M68: 40,070,089 km (0.118 R)
• M69: 41,667,944 km (0.11 R)
• M70: 42,158,326 km (0.089 R)
• M71: 43,499,171 km (0.059 R)
• M72: 44,925,437 km (0.103 R)
• M73: 48,264,013 km (0.107 R)
• M74: 48,410,918 km (0.099 R)
• M75: 49,443,742 km (0.057 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit