🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.76 AU

Year: 184 Days

Day: 15.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,136,655 km

• M1: 102,026 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.82 AU - 2.32 AU

Year: 1093 Days

Day: 14.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.96 AU - 3.38 AU

Year: 2072 Days

Day: 21.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 12.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.32 AU - 5.14 AU

Year: 3776 Days

Day: 6.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,136,655 km

• M1: 196,721 km (0.112 R)
• M2: 331,658 km (0.09 R)
• M3: 468,690 km (0.046 R)
• M4: 978,669 km (0.119 R)
• M5: 1,412,653 km (0.074 R)
• M6: 1,602,642 km (0.082 R)
• M7: 1,933,702 km (0.107 R)
• M8: 2,334,325 km (0.073 R)
• M9: 2,594,027 km (0.1 R)
• M10: 2,761,128 km (0.12 R)
• M11: 2,897,561 km (0.098 R)
• M12: 2,984,029 km (0.075 R)
• M13: 3,071,244 km (0.086 R)
• M14: 3,177,160 km (0.085 R)
• M15: 3,320,474 km (0.089 R)
• M16: 3,447,483 km (0.031 R)
• M17: 3,819,682 km (0.095 R)
• M18: 4,068,613 km (0.101 R)
• M19: 4,602,827 km (0.045 R)
• M20: 4,950,642 km (0.117 R)
• M21: 5,180,425 km (0.047 R)
• M22: 5,628,769 km (0.05 R)
• M23: 5,802,901 km (0.095 R)
• M24: 5,890,566 km (0.112 R)
• M25: 6,631,524 km (0.087 R)
• M26: 7,024,667 km (0.09 R)
• M27: 7,141,802 km (0.106 R)
• M28: 7,306,809 km (0.041 R)
• M29: 7,425,590 km (0.119 R)
• M30: 7,544,819 km (0.081 R)
• M31: 7,882,461 km (0.111 R)
• M32: 7,979,850 km (0.058 R)
• M33: 8,200,357 km (0.105 R)
• M34: 8,299,091 km (0.114 R)
• M35: 8,547,424 km (0.069 R)
• M36: 8,823,582 km (0.087 R)
• M37: 9,026,287 km (0.119 R)
• M38: 9,333,262 km (0.07 R)
• M39: 9,565,737 km (0.1 R)
• M40: 9,669,707 km (0.081 R)
• M41: 10,568,491 km (0.115 R)
• M42: 10,783,912 km (0.103 R)
• M43: 11,109,736 km (0.072 R)
• M44: 11,356,274 km (0.085 R)
• M45: 11,494,053 km (0.116 R)
• M46: 11,576,930 km (0.108 R)
• M47: 11,799,083 km (0.025 R)
• M48: 11,938,508 km (0.104 R)
• M49: 12,275,702 km (0.097 R)
• M50: 13,363,877 km (0.076 R)
• M51: 13,451,093 km (0.094 R)
• M52: 13,538,458 km (0.105 R)
• M53: 13,831,370 km (0.113 R)
• M54: 14,185,468 km (0.095 R)
• M55: 15,204,978 km (0.111 R)
• M56: 15,448,374 km (0.037 R)
• M57: 16,403,556 km (0.111 R)
• M58: 16,528,171 km (0.072 R)
• M59: 16,684,351 km (0.094 R)
• M60: 17,156,183 km (0.044 R)
• M61: 17,282,593 km (0.116 R)
• M62: 17,888,016 km (0.11 R)
• M63: 18,403,081 km (0.072 R)
• M64: 18,695,096 km (0.055 R)
• M65: 18,923,083 km (0.083 R)
• M66: 19,217,791 km (0.118 R)
• M67: 19,316,376 km (0.078 R)
• M68: 19,513,995 km (0.088 R)
• M69: 20,177,611 km (0.116 R)
• M70: 20,311,202 km (0.108 R)
• M71: 21,186,798 km (0.077 R)
• M72: 21,322,633 km (0.109 R)
• M73: 21,663,417 km (0.12 R)
• M74: 21,937,481 km (0.095 R)
• M75: 22,040,404 km (0.111 R)
• M76: 22,246,999 km (0.072 R)
• M77: 22,661,983 km (0.115 R)
• M78: 22,835,666 km (0.072 R)
• M79: 23,324,402 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.5

Radius: 6

Gravity: 21.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.71 AU - 13.63 AU

Year: 17545 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,136,655 km

• M1: 248,632 km (0.079 R)
• M2: 1,081,144 km (0.111 R)
• M3: 1,437,935 km (0.095 R)
• M4: 2,184,727 km (0.12 R)
• M5: 2,285,407 km (0.091 R)
• M6: 2,422,139 km (0.071 R)
• M7: 2,848,343 km (0.063 R)
• M8: 3,070,197 km (0.081 R)
• M9: 3,491,315 km (0.063 R)
• M10: 3,530,510 km (0.087 R)
• M11: 4,472,079 km (0.1 R)
• M12: 4,773,369 km (0.113 R)
• M13: 4,948,398 km (0.073 R)
• M14: 5,081,092 km (0.072 R)
• M15: 5,440,875 km (0.081 R)
• M16: 5,715,985 km (0.119 R)
• M17: 6,423,583 km (0.09 R)
• M18: 6,520,074 km (0.118 R)
• M19: 7,561,424 km (0.064 R)
• M20: 7,816,938 km (0.083 R)
• M21: 8,336,341 km (0.113 R)
• M22: 8,441,658 km (0.118 R)
• M23: 8,706,746 km (0.106 R)
• M24: 9,738,672 km (0.081 R)
• M25: 9,960,825 km (0.102 R)
• M26: 10,410,067 km (0.084 R)
• M27: 10,751,449 km (0.115 R)
• M28: 11,096,422 km (0.116 R)
• M29: 11,445,135 km (0.046 R)
• M30: 12,212,871 km (0.06 R)
• M31: 12,693,529 km (0.117 R)
• M32: 12,814,703 km (0.09 R)
• M33: 12,875,440 km (0.067 R)
• M34: 13,487,894 km (0.044 R)
• M35: 14,677,346 km (0.107 R)
• M36: 14,740,925 km (0.113 R)
• M37: 15,381,354 km (0.107 R)
• M38: 15,445,831 km (0.096 R)
• M39: 15,965,384 km (0.098 R)
• M40: 16,096,282 km (0.09 R)
• M41: 16,161,806 km (0.113 R)
• M42: 17,021,695 km (0.063 R)
• M43: 17,356,345 km (0.067 R)
• M44: 17,625,621 km (0.1 R)
• M45: 18,579,158 km (0.112 R)
• M46: 19,619,312 km (0.025 R)
• M47: 20,892,091 km (0.09 R)
• M48: 21,466,397 km (0.086 R)
• M49: 22,191,498 km (0.092 R)
• M50: 22,337,505 km (0.074 R)
• M51: 23,294,184 km (0.087 R)
• M52: 23,368,235 km (0.112 R)
• M53: 23,516,785 km (0.098 R)
• M54: 24,640,714 km (0.116 R)
• M55: 25,552,364 km (0.102 R)
• M56: 25,628,808 km (0.09 R)
• M57: 26,012,377 km (0.08 R)
• M58: 27,018,273 km (0.071 R)
• M59: 27,486,963 km (0.076 R)
• M60: 29,147,948 km (0.058 R)
• M61: 29,307,868 km (0.078 R)
• M62: 30,678,634 km (0.079 R)
• M63: 31,412,860 km (0.101 R)
• M64: 31,494,840 km (0.094 R)
• M65: 32,317,927 km (0.087 R)
• M66: 33,231,671 km (0.109 R)
• M67: 34,745,003 km (0.059 R)
• M68: 35,595,467 km (0.088 R)
• M69: 35,937,597 km (0.096 R)
• M70: 36,452,812 km (0.106 R)
• M71: 36,797,635 km (0.089 R)
• M72: 37,056,889 km (0.106 R)
• M73: 38,977,127 km (0.111 R)
• M74: 39,417,992 km (0.106 R)
• M75: 40,929,379 km (0.104 R)
• M76: 41,467,333 km (0.059 R)
• M77: 43,459,677 km (0.065 R)
• M78: 44,651,673 km (0.108 R)
• M79: 45,668,640 km (0.114 R)
• M80: 45,761,390 km (0.09 R)
• M81: 47,725,311 km (0.069 R)
• M82: 48,670,171 km (0.1 R)
• M83: 48,954,706 km (0.081 R)
• M84: 50,578,142 km (0.031 R)
• M85: 50,866,567 km (0.095 R)
• M86: 54,270,368 km (0.1 R)
• M87: 57,045,857 km (0.11 R)
• M88: 58,854,345 km (0.094 R)
• M89: 60,070,427 km (0.063 R)
• M90: 60,274,029 km (0.093 R)
• M91: 62,012,955 km (0.08 R)
• M92: 62,940,163 km (0.115 R)
• M93: 63,872,008 km (0.076 R)
• M94: 65,226,018 km (0.05 R)
• M95: 65,435,156 km (0.042 R)
• M96: 70,950,979 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit