🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.66 AU

Year: 167 Days

Day: 19.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.58 AU - 0.76 AU

Year: 208 Days

Day: 21.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,230,271 km

• M1: 171,888 km (0.036 R)
• M2: 222,602 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.12 AU - 1.76 AU

Year: 654 Days

Day: 26.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.6

Radius: 9.6

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.17 AU - 9.41 AU

Year: 10724 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,230,271 km

• M1: 138,228 km (0.071 R)
• M2: 383,419 km (0.078 R)
• M3: 735,124 km (0.119 R)
• M4: 1,025,793 km (0.101 R)
• M5: 1,611,019 km (0.057 R)
• M6: 1,784,553 km (0.084 R)
• M7: 2,369,331 km (0.119 R)
• M8: 3,318,530 km (0.114 R)
• M9: 3,413,075 km (0.094 R)
• M10: 3,999,200 km (0.112 R)
• M11: 4,201,606 km (0.084 R)
• M12: 4,304,080 km (0.093 R)
• M13: 4,972,484 km (0.069 R)
• M14: 5,411,254 km (0.113 R)
• M15: 5,635,352 km (0.117 R)
• M16: 6,841,410 km (0.111 R)
• M17: 7,494,255 km (0.107 R)
• M18: 8,815,204 km (0.084 R)
• M19: 9,256,667 km (0.071 R)
• M20: 9,390,408 km (0.065 R)
• M21: 9,659,983 km (0.09 R)
• M22: 10,160,837 km (0.034 R)
• M23: 10,998,735 km (0.12 R)
• M24: 11,187,976 km (0.036 R)
• M25: 11,569,600 km (0.082 R)
• M26: 11,713,812 km (0.096 R)
• M27: 12,493,068 km (0.047 R)
• M28: 12,789,720 km (0.089 R)
• M29: 13,038,502 km (0.091 R)
• M30: 13,693,291 km (0.102 R)
• M31: 14,050,232 km (0.106 R)
• M32: 14,307,092 km (0.114 R)
• M33: 15,297,280 km (0.048 R)
• M34: 15,455,704 km (0.078 R)
• M35: 15,987,524 km (0.073 R)
• M36: 16,417,469 km (0.095 R)
• M37: 16,851,003 km (0.088 R)
• M38: 18,174,496 km (0.111 R)
• M39: 18,679,389 km (0.058 R)
• M40: 19,188,919 km (0.085 R)
• M41: 19,531,049 km (0.05 R)
• M42: 19,875,424 km (0.115 R)
• M43: 21,154,635 km (0.083 R)
• M44: 21,272,368 km (0.087 R)
• M45: 22,042,199 km (0.051 R)
• M46: 22,580,452 km (0.101 R)
• M47: 22,640,591 km (0.113 R)
• M48: 23,853,380 km (0.088 R)
• M49: 24,900,865 km (0.116 R)
• M50: 25,336,494 km (0.098 R)
• M51: 25,461,558 km (0.116 R)
• M52: 26,341,791 km (0.118 R)
• M53: 26,468,351 km (0.09 R)
• M54: 26,722,219 km (0.095 R)
• M55: 27,296,076 km (0.11 R)
• M56: 27,552,487 km (0.104 R)
• M57: 29,500,700 km (0.086 R)
• M58: 30,358,644 km (0.118 R)
• M59: 31,627,383 km (0.06 R)
• M60: 31,694,553 km (0.11 R)
• M61: 31,896,660 km (0.077 R)
• M62: 32,437,605 km (0.104 R)
• M63: 34,769,986 km (0.104 R)
• M64: 35,466,214 km (0.113 R)
• M65: 35,956,297 km (0.117 R)
• M66: 36,026,458 km (0.111 R)
• M67: 36,237,391 km (0.099 R)
• M68: 36,660,305 km (0.107 R)
• M69: 37,511,217 km (0.104 R)
• M70: 37,724,993 km (0.076 R)
• M71: 38,225,248 km (0.03 R)
• M72: 38,512,177 km (0.068 R)
• M73: 39,087,979 km (0.113 R)
• M74: 40,832,739 km (0.095 R)
• M75: 42,602,631 km (0.097 R)
• M76: 42,974,532 km (0.066 R)
• M77: 44,247,161 km (0.119 R)
• M78: 44,623,698 km (0.034 R)
• M79: 46,982,408 km (0.102 R)
• M80: 47,674,747 km (0.107 R)
• M81: 47,829,132 km (0.113 R)
• M82: 50,556,451 km (0.119 R)
• M83: 50,871,354 km (0.111 R)
• M84: 51,740,668 km (0.073 R)
• M85: 53,253,850 km (0.093 R)
• M86: 53,574,289 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.9

Radius: 3.7

Gravity: 55.87 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.59 AU - 19.37 AU

Year: 26501 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,230,271 km

• M1: 378,034 km (0.09 R)
• M2: 516,113 km (0.115 R)
• M3: 1,551,180 km (0.065 R)
• M4: 1,587,084 km (0.091 R)
• M5: 1,696,739 km (0.116 R)
• M6: 1,808,788 km (0.108 R)
• M7: 2,159,595 km (0.102 R)
• M8: 2,616,018 km (0.079 R)
• M9: 2,921,646 km (0.085 R)
• M10: 3,238,345 km (0.11 R)
• M11: 4,978,767 km (0.119 R)
• M12: 5,301,599 km (0.099 R)
• M13: 6,080,854 km (0.041 R)
• M14: 8,179,264 km (0.099 R)
• M15: 8,816,251 km (0.076 R)
• M16: 9,205,954 km (0.093 R)
• M17: 9,271,478 km (0.031 R)
• M18: 9,337,151 km (0.099 R)
• M19: 10,613,819 km (0.095 R)
• M20: 10,958,792 km (0.036 R)
• M21: 13,178,076 km (0.077 R)
• M22: 16,000,240 km (0.073 R)
• M23: 16,474,914 km (0.108 R)
• M24: 18,172,252 km (0.049 R)
• M25: 18,584,543 km (0.117 R)
• M26: 20,349,350 km (0.093 R)
• M27: 21,121,873 km (0.112 R)
• M28: 22,518,967 km (0.049 R)
• M29: 23,317,820 km (0.099 R)
• M30: 24,216,305 km (0.034 R)
• M31: 28,016,390 km (0.108 R)
• M32: 29,067,016 km (0.098 R)
• M33: 29,548,871 km (0.115 R)
• M34: 30,033,269 km (0.113 R)
• M35: 32,394,821 km (0.114 R)
• M36: 34,815,314 km (0.119 R)
• M37: 34,917,489 km (0.052 R)
• M38: 36,253,997 km (0.07 R)
• M39: 36,564,712 km (0.07 R)
• M40: 37,188,983 km (0.108 R)
• M41: 38,553,615 km (0.104 R)
• M42: 39,188,957 km (0.093 R)
• M43: 39,720,927 km (0.045 R)
• M44: 40,255,441 km (0.08 R)
• M45: 42,307,923 km (0.068 R)
• M46: 44,505,067 km (0.107 R)
• M47: 45,394,127 km (0.118 R)
• M48: 46,401,520 km (0.109 R)
• M49: 47,416,092 km (0.078 R)
• M50: 49,697,011 km (0.067 R)
• M51: 49,926,943 km (0.07 R)
• M52: 50,157,473 km (0.082 R)
• M53: 51,547,238 km (0.118 R)
• M54: 52,246,907 km (0.09 R)
• M55: 52,949,568 km (0.063 R)
• M56: 54,957,770 km (0.116 R)
• M57: 56,510,147 km (0.091 R)
• M58: 57,351,934 km (0.094 R)
• M59: 58,926,302 km (0.118 R)
• M60: 59,779,908 km (0.079 R)
• M61: 61,746,372 km (0.117 R)
• M62: 62,117,524 km (0.067 R)
• M63: 62,241,391 km (0.048 R)
• M64: 62,986,239 km (0.094 R)
• M65: 65,238,435 km (0.09 R)
• M66: 65,868,690 km (0.094 R)
• M67: 69,563,907 km (0.108 R)
• M68: 69,821,216 km (0.062 R)
• M69: 70,982,993 km (0.058 R)
• M70: 71,112,545 km (0.091 R)
• M71: 72,542,102 km (0.078 R)
• M72: 73,194,947 km (0.087 R)
• M73: 73,718,689 km (0.085 R)
• M74: 73,849,886 km (0.051 R)
• M75: 76,090,863 km (0.046 R)
• M76: 78,889,839 km (0.028 R)
• M77: 80,369,511 km (0.074 R)
• M78: 80,639,386 km (0.116 R)
• M79: 80,774,622 km (0.092 R)
• M80: 83,355,934 km (0.071 R)
• M81: 84,450,990 km (0.097 R)
• M82: 85,688,464 km (0.115 R)
• M83: 86,931,921 km (0.119 R)
• M84: 87,070,449 km (0.094 R)
• M85: 87,764,284 km (0.084 R)
• M86: 88,042,386 km (0.045 R)
• M87: 88,181,512 km (0.079 R)
• M88: 88,878,189 km (0.072 R)
• M89: 89,017,764 km (0.098 R)
• M90: 89,856,709 km (0.095 R)
• M91: 90,698,197 km (0.119 R)
• M92: 91,965,441 km (0.072 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 18,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit