🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.66 AU - 0.8 AU

Year: 223 Days

Day: 29.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.77 AU - 1.23 AU

Year: 358 Days

Day: 27.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.96 AU - 4.82 AU

Year: 3294 Days

Day: 23.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,094,691 km

• M1: 1,051,075 km (0.051 R)
• M2: 3,596,333 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 9.9

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.18 AU - 6.8 AU

Year: 4607 Days

Day: 11.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 103,094,691 km

• M1: 124,166 km (0.082 R)
• M2: 206,744 km (0.072 R)
• M3: 448,345 km (0.113 R)
• M4: 512,522 km (0.116 R)
• M5: 664,364 km (0.108 R)
• M6: 805,136 km (0.096 R)
• M7: 999,314 km (0.079 R)
• M8: 1,087,427 km (0.071 R)
• M9: 1,178,233 km (0.086 R)
• M10: 1,885,382 km (0.063 R)
• M11: 2,070,883 km (0.094 R)
• M12: 2,560,517 km (0.12 R)
• M13: 2,766,513 km (0.12 R)
• M14: 2,850,438 km (0.093 R)
• M15: 3,643,755 km (0.093 R)
• M16: 4,208,936 km (0.118 R)
• M17: 4,330,260 km (0.026 R)
• M18: 4,776,361 km (0.056 R)
• M19: 4,852,057 km (0.111 R)
• M20: 5,107,720 km (0.12 R)
• M21: 5,237,122 km (0.114 R)
• M22: 5,658,839 km (0.066 R)
• M23: 5,765,951 km (0.078 R)
• M24: 5,846,734 km (0.082 R)
• M25: 5,982,269 km (0.102 R)
• M26: 6,506,759 km (0.091 R)
• M27: 6,760,477 km (0.1 R)
• M28: 7,511,309 km (0.102 R)
• M29: 7,747,823 km (0.104 R)
• M30: 7,866,903 km (0.051 R)
• M31: 8,167,445 km (0.098 R)
• M32: 8,349,506 km (0.104 R)
• M33: 9,407,013 km (0.111 R)
• M34: 9,629,914 km (0.104 R)
• M35: 9,886,774 km (0.112 R)
• M36: 10,276,476 km (0.028 R)
• M37: 10,671,115 km (0.099 R)
• M38: 11,988,025 km (0.074 R)
• M39: 12,508,177 km (0.082 R)
• M40: 12,788,524 km (0.078 R)
• M41: 12,858,984 km (0.079 R)
• M42: 13,000,205 km (0.12 R)
• M43: 13,355,649 km (0.059 R)
• M44: 13,606,375 km (0.065 R)
• M45: 13,858,597 km (0.119 R)
• M46: 14,148,667 km (0.107 R)
• M47: 14,587,737 km (0.051 R)
• M48: 15,441,791 km (0.107 R)
• M49: 15,629,537 km (0.108 R)
• M50: 16,772,315 km (0.09 R)
• M51: 17,004,042 km (0.118 R)
• M52: 17,509,832 km (0.114 R)
• M53: 17,666,461 km (0.11 R)
• M54: 18,776,029 km (0.106 R)
• M55: 19,097,066 km (0.101 R)
• M56: 19,298,724 km (0.069 R)
• M57: 20,112,387 km (0.052 R)
• M58: 20,978,708 km (0.029 R)
• M59: 21,437,375 km (0.086 R)
• M60: 21,563,037 km (0.118 R)
• M61: 22,025,893 km (0.107 R)
• M62: 22,110,416 km (0.075 R)
• M63: 22,364,582 km (0.038 R)
• M64: 22,833,123 km (0.104 R)
• M65: 23,175,852 km (0.086 R)
• M66: 23,390,973 km (0.089 R)
• M67: 24,564,120 km (0.113 R)
• M68: 25,268,277 km (0.079 R)
• M69: 25,445,251 km (0.053 R)
• M70: 25,622,824 km (0.108 R)
• M71: 25,800,696 km (0.071 R)
• M72: 25,889,856 km (0.068 R)
• M73: 26,741,367 km (0.043 R)
• M74: 27,329,437 km (0.086 R)
• M75: 27,420,243 km (0.093 R)
• M76: 27,784,663 km (0.099 R)
• M77: 28,288,209 km (0.051 R)
• M78: 29,072,551 km (0.088 R)
• M79: 30,051,220 km (0.073 R)
• M80: 31,706,222 km (0.108 R)
• M81: 31,801,665 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.2

Radius: 4.9

Gravity: 29.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 18.34 AU - 20.98 AU

Year: 31221 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,094,691 km

• M1: 330,761 km (0.104 R)
• M2: 468,241 km (0.086 R)
• M3: 764,744 km (0.103 R)
• M4: 979,716 km (0.106 R)
• M5: 2,135,061 km (0.096 R)
• M6: 2,392,369 km (0.115 R)
• M7: 2,842,808 km (0.116 R)
• M8: 3,173,569 km (0.108 R)
• M9: 4,344,023 km (0.114 R)
• M10: 4,451,434 km (0.116 R)
• M11: 4,614,496 km (0.066 R)
• M12: 4,890,354 km (0.116 R)
• M13: 5,632,509 km (0.062 R)
• M14: 5,867,976 km (0.036 R)
• M15: 6,106,585 km (0.073 R)
• M16: 6,166,723 km (0.043 R)
• M17: 6,409,371 km (0.108 R)
• M18: 7,603,761 km (0.11 R)
• M19: 7,733,462 km (0.062 R)
• M20: 8,193,176 km (0.091 R)
• M21: 9,905,623 km (0.086 R)
• M22: 11,204,282 km (0.066 R)
• M23: 11,798,634 km (0.113 R)
• M24: 12,099,476 km (0.111 R)
• M25: 12,403,010 km (0.08 R)
• M26: 17,075,849 km (0.061 R)
• M27: 17,245,643 km (0.106 R)
• M28: 17,587,174 km (0.115 R)
• M29: 18,016,969 km (0.037 R)
• M30: 18,450,354 km (0.034 R)
• M31: 20,038,635 km (0.102 R)
• M32: 22,688,163 km (0.103 R)
• M33: 22,781,512 km (0.061 R)
• M34: 23,816,280 km (0.067 R)
• M35: 25,736,668 km (0.1 R)
• M36: 26,126,670 km (0.088 R)
• M37: 27,805,906 km (0.104 R)
• M38: 28,105,850 km (0.075 R)
• M39: 28,809,857 km (0.063 R)
• M40: 29,825,627 km (0.09 R)
• M41: 30,646,769 km (0.089 R)
• M42: 31,579,213 km (0.111 R)
• M43: 31,787,752 km (0.079 R)
• M44: 31,892,172 km (0.049 R)
• M45: 33,791,167 km (0.08 R)
• M46: 34,754,428 km (0.06 R)
• M47: 35,401,588 km (0.083 R)
• M48: 36,707,727 km (0.102 R)
• M49: 39,928,719 km (0.097 R)
• M50: 40,493,002 km (0.066 R)
• M51: 43,238,871 km (0.111 R)
• M52: 44,751,006 km (0.107 R)
• M53: 44,985,277 km (0.119 R)
• M54: 46,280,495 km (0.069 R)
• M55: 49,632,385 km (0.109 R)
• M56: 50,117,680 km (0.048 R)
• M57: 51,092,759 km (0.057 R)
• M58: 58,474,666 km (0.067 R)
• M59: 59,501,057 km (0.118 R)
• M60: 59,629,711 km (0.115 R)
• M61: 61,962,241 km (0.089 R)
• M62: 62,092,691 km (0.114 R)
• M63: 62,615,386 km (0.111 R)
• M64: 65,782,372 km (0.087 R)
• M65: 66,715,863 km (0.05 R)
• M66: 66,849,454 km (0.088 R)
• M67: 67,922,370 km (0.109 R)
• M68: 68,056,859 km (0.063 R)
• M69: 69,542,365 km (0.102 R)
• M70: 69,678,051 km (0.102 R)
• M71: 71,996,219 km (0.061 R)
• M72: 72,957,984 km (0.044 R)
• M73: 73,095,764 km (0.112 R)
• M74: 75,450,883 km (0.091 R)
• M75: 75,869,159 km (0.074 R)
• M76: 78,253,300 km (0.112 R)
• M77: 78,817,882 km (0.057 R)
• M78: 78,959,252 km (0.086 R)
• M79: 82,376,965 km (0.087 R)
• M80: 84,248,285 km (0.105 R)
• M81: 84,392,796 km (0.098 R)
• M82: 87,446,837 km (0.088 R)
• M83: 89,060,998 km (0.12 R)
• M84: 89,208,202 km (0.115 R)
• M85: 90,241,176 km (0.116 R)
• M86: 90,536,931 km (0.069 R)
• M87: 91,277,889 km (0.071 R)
• M88: 91,723,541 km (0.063 R)
• M89: 92,616,790 km (0.092 R)
• M90: 93,962,123 km (0.05 R)
• M91: 95,765,975 km (0.047 R)
• M92: 95,916,769 km (0.099 R)
• M93: 97,733,037 km (0.051 R)
• M94: 98,341,003 km (0.066 R)
• M95: 98,493,144 km (0.106 R)
• M96: 101,553,019 km (0.111 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit