🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.73 AU - 0.75 AU

Year: 234 Days

Day: 39.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 158.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.9 AU - 0.92 AU

Year: 319 Days

Day: 14.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.91 AU - 1.01 AU

Year: 345 Days

Day: 19.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.09 AU - 1.41 AU

Year: 513 Days

Day: 26.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.75 AU - 2.49 AU

Year: 1133 Days

Day: 18.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,113,448 km

• M1: 398,978 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.93 AU - 3.99 AU

Year: 2893 Days

Day: 47.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,113,448 km

• M1: 2,960,991 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.05 AU - 5.27 AU

Year: 3693 Days

Day: 20.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641

Radius: 9.2

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.86 AU - 8.32 AU

Year: 6930 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 112,113,448 km

• M1: 140,622 km (0.075 R)
• M2: 210,335 km (0.085 R)
• M3: 418,276 km (0.08 R)
• M4: 499,358 km (0.108 R)
• M5: 749,186 km (0.06 R)
• M6: 806,781 km (0.058 R)
• M7: 989,590 km (0.106 R)
• M8: 1,468,004 km (0.067 R)
• M9: 1,560,455 km (0.101 R)
• M10: 1,693,298 km (0.114 R)
• M11: 2,435,005 km (0.099 R)
• M12: 2,771,001 km (0.108 R)
• M13: 2,839,966 km (0.116 R)
• M14: 3,050,450 km (0.11 R)
• M15: 3,121,808 km (0.063 R)
• M16: 3,611,592 km (0.093 R)
• M17: 4,099,131 km (0.101 R)
• M18: 4,364,069 km (0.027 R)
• M19: 5,566,387 km (0.104 R)
• M20: 5,742,015 km (0.113 R)
• M21: 6,158,645 km (0.064 R)
• M22: 6,646,933 km (0.118 R)
• M23: 6,864,597 km (0.056 R)
• M24: 6,958,545 km (0.08 R)
• M25: 7,274,795 km (0.114 R)
• M26: 7,370,687 km (0.073 R)
• M27: 7,628,295 km (0.101 R)
• M28: 7,693,220 km (0.105 R)
• M29: 7,823,520 km (0.095 R)
• M30: 8,620,577 km (0.094 R)
• M31: 8,789,922 km (0.06 R)
• M32: 8,891,948 km (0.11 R)
• M33: 8,960,314 km (0.057 R)
• M34: 9,166,310 km (0.053 R)
• M35: 9,723,263 km (0.099 R)
• M36: 9,864,184 km (0.065 R)
• M37: 9,970,399 km (0.095 R)
• M38: 10,219,629 km (0.118 R)
• M39: 10,687,870 km (0.098 R)
• M40: 10,906,433 km (0.112 R)
• M41: 12,362,469 km (0.086 R)
• M42: 12,784,036 km (0.075 R)
• M43: 13,093,703 km (0.093 R)
• M44: 13,210,539 km (0.11 R)
• M45: 13,562,842 km (0.045 R)
• M46: 13,641,531 km (0.091 R)
• M47: 14,156,895 km (0.097 R)
• M48: 14,719,234 km (0.099 R)
• M49: 15,166,083 km (0.08 R)
• M50: 15,452,712 km (0.097 R)
• M51: 15,534,991 km (0.042 R)
• M52: 15,865,453 km (0.116 R)
• M53: 16,198,158 km (0.086 R)
• M54: 16,533,257 km (0.049 R)
• M55: 17,295,459 km (0.106 R)
• M56: 18,722,622 km (0.079 R)
• M57: 20,097,427 km (0.085 R)
• M58: 20,865,013 km (0.099 R)
• M59: 21,642,324 km (0.092 R)
• M60: 21,965,007 km (0.091 R)
• M61: 24,556,341 km (0.093 R)
• M62: 24,989,427 km (0.108 R)
• M63: 25,328,116 km (0.045 R)
• M64: 26,107,970 km (0.107 R)
• M65: 26,205,957 km (0.107 R)
• M66: 26,353,161 km (0.12 R)
• M67: 26,747,351 km (0.036 R)
• M68: 27,441,635 km (0.084 R)
• M69: 27,541,267 km (0.097 R)
• M70: 28,242,432 km (0.099 R)
• M71: 28,342,962 km (0.08 R)
• M72: 28,898,569 km (0.109 R)
• M73: 29,254,163 km (0.106 R)
• M74: 29,559,941 km (0.07 R)
• M75: 29,713,279 km (0.105 R)
• M76: 30,380,635 km (0.103 R)
• M77: 30,690,452 km (0.094 R)
• M78: 30,897,495 km (0.088 R)
• M79: 31,156,898 km (0.098 R)
• M80: 31,469,258 km (0.043 R)
• M81: 32,359,815 km (0.09 R)
• M82: 32,729,022 km (0.12 R)
• M83: 33,046,469 km (0.095 R)
• M84: 34,219,316 km (0.071 R)
• M85: 34,541,700 km (0.064 R)
• M86: 34,864,831 km (0.11 R)
• M87: 35,081,000 km (0.102 R)
• M88: 35,949,715 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.6

Radius: 3.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.48 AU - 19.78 AU

Year: 23781 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 112,113,448 km

• M1: 65,374 km (0.029 R)
• M2: 107,561 km (0.12 R)
• M3: 168,298 km (0.117 R)
• M4: 284,984 km (0.026 R)
• M5: 574,456 km (0.116 R)
• M6: 644,767 km (0.091 R)
• M7: 805,285 km (0.089 R)
• M8: 850,165 km (0.096 R)
• M9: 907,461 km (0.027 R)
• M10: 1,688,810 km (0.042 R)
• M11: 1,834,519 km (0.102 R)
• M12: 1,893,909 km (0.105 R)
• M13: 2,216,143 km (0.119 R)
• M14: 2,247,708 km (0.12 R)
• M15: 2,343,301 km (0.082 R)
• M16: 2,688,573 km (0.101 R)
• M17: 3,067,056 km (0.11 R)
• M18: 3,298,633 km (0.084 R)
• M19: 3,572,696 km (0.115 R)
• M20: 3,797,093 km (0.058 R)
• M21: 4,064,873 km (0.113 R)
• M22: 4,123,067 km (0.047 R)
• M23: 4,437,821 km (0.036 R)
• M24: 5,153,198 km (0.063 R)
• M25: 6,347,438 km (0.104 R)
• M26: 6,940,444 km (0.094 R)
• M27: 6,986,819 km (0.047 R)
• M28: 7,886,800 km (0.115 R)
• M29: 8,276,502 km (0.117 R)
• M30: 9,482,859 km (0.048 R)
• M31: 9,792,976 km (0.041 R)
• M32: 11,012,049 km (0.065 R)
• M33: 11,860,269 km (0.103 R)
• M34: 12,587,614 km (0.073 R)
• M35: 12,785,980 km (0.11 R)
• M36: 13,880,289 km (0.072 R)
• M37: 14,379,647 km (0.06 R)
• M38: 15,184,633 km (0.076 R)
• M39: 15,395,566 km (0.088 R)
• M40: 15,516,740 km (0.11 R)
• M41: 18,934,453 km (0.1 R)
• M42: 19,161,692 km (0.061 R)
• M43: 19,357,067 km (0.062 R)
• M44: 19,585,952 km (0.099 R)
• M45: 20,145,448 km (0.093 R)
• M46: 20,377,324 km (0.119 R)
• M47: 20,543,528 km (0.089 R)
• M48: 20,910,641 km (0.079 R)
• M49: 20,944,151 km (0.107 R)
• M50: 21,044,680 km (0.098 R)
• M51: 21,145,360 km (0.105 R)
• M52: 21,179,019 km (0.112 R)
• M53: 22,435,193 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.3

Radius: 3.9

Gravity: 65.5 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.51 AU - 19.87 AU

Year: 29661 Days

Day: 17.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 112,113,448 km

• M1: 128,654 km (0.088 R)
• M2: 601,982 km (0.115 R)
• M3: 945,010 km (0.071 R)
• M4: 1,301,352 km (0.117 R)
• M5: 2,123,991 km (0.076 R)
• M6: 2,536,881 km (0.11 R)
• M7: 2,728,216 km (0.096 R)
• M8: 2,874,822 km (0.097 R)
• M9: 3,226,826 km (0.093 R)
• M10: 3,592,294 km (0.057 R)
• M11: 3,807,116 km (0.107 R)
• M12: 4,361,975 km (0.104 R)
• M13: 4,648,903 km (0.119 R)
• M14: 5,361,887 km (0.061 R)
• M15: 5,545,443 km (0.117 R)
• M16: 5,856,009 km (0.053 R)
• M17: 7,972,819 km (0.089 R)
• M18: 9,329,671 km (0.12 R)
• M19: 10,071,826 km (0.049 R)
• M20: 12,571,307 km (0.047 R)
• M21: 13,142,323 km (0.08 R)
• M22: 14,056,665 km (0.119 R)
• M23: 15,249,558 km (0.056 R)
• M24: 16,563,476 km (0.096 R)
• M25: 16,652,337 km (0.099 R)
• M26: 18,370,619 km (0.087 R)
• M27: 19,391,026 km (0.111 R)
• M28: 19,955,309 km (0.104 R)
• M29: 20,716,014 km (0.102 R)
• M30: 20,811,757 km (0.078 R)
• M31: 21,196,223 km (0.082 R)
• M32: 22,167,712 km (0.117 R)
• M33: 22,265,698 km (0.105 R)
• M34: 22,363,685 km (0.057 R)
• M35: 24,053,094 km (0.084 R)
• M36: 24,456,559 km (0.074 R)
• M37: 26,299,455 km (0.079 R)
• M38: 26,403,127 km (0.114 R)
• M39: 27,763,420 km (0.106 R)
• M40: 29,792,266 km (0.11 R)
• M41: 30,333,960 km (0.093 R)
• M42: 32,867,699 km (0.08 R)
• M43: 34,103,228 km (0.101 R)
• M44: 34,783,599 km (0.074 R)
• M45: 41,586,413 km (0.077 R)
• M46: 41,828,163 km (0.093 R)
• M47: 45,883,462 km (0.102 R)
• M48: 46,508,781 km (0.055 R)
• M49: 47,515,126 km (0.101 R)
• M50: 49,549,208 km (0.078 R)
• M51: 50,319,338 km (0.092 R)
• M52: 50,964,105 km (0.118 R)
• M53: 53,439,052 km (0.118 R)
• M54: 55,287,633 km (0.111 R)
• M55: 55,553,468 km (0.08 R)
• M56: 55,686,461 km (0.091 R)
• M57: 57,964,537 km (0.099 R)
• M58: 58,099,475 km (0.104 R)
• M59: 59,726,950 km (0.088 R)
• M60: 61,782,425 km (0.118 R)
• M61: 64,000,213 km (0.117 R)
• M62: 66,103,110 km (0.079 R)
• M63: 67,233,771 km (0.075 R)
• M64: 69,084,895 km (0.077 R)
• M65: 70,519,987 km (0.076 R)
• M66: 71,096,837 km (0.083 R)
• M67: 71,820,143 km (0.046 R)
• M68: 72,400,582 km (0.037 R)
• M69: 73,858,264 km (0.105 R)
• M70: 75,325,520 km (0.074 R)
• M71: 76,506,445 km (0.051 R)
• M72: 77,247,553 km (0.072 R)
• M73: 78,587,501 km (0.083 R)
• M74: 79,634,986 km (0.102 R)
• M75: 80,085,275 km (0.076 R)
• M76: 82,805,114 km (0.095 R)
• M77: 83,870,999 km (0.105 R)
• M78: 84,176,328 km (0.041 R)
• M79: 85,401,535 km (0.05 R)
• M80: 88,024,434 km (0.092 R)
• M81: 89,423,773 km (0.106 R)
• M82: 90,360,704 km (0.098 R)
• M83: 90,673,813 km (0.055 R)
• M84: 93,191,096 km (0.107 R)
• M85: 93,823,895 km (0.081 R)
• M86: 94,140,893 km (0.092 R)
• M87: 94,299,616 km (0.117 R)
• M88: 94,775,936 km (0.091 R)
• M89: 94,934,958 km (0.069 R)
• M90: 96,050,360 km (0.076 R)
• M91: 97,009,881 km (0.115 R)
• M92: 98,777,080 km (0.077 R)
• M93: 100,392,887 km (0.091 R)
• M94: 100,555,051 km (0.063 R)
• M95: 102,343,494 km (0.086 R)
• M96: 106,777,575 km (0.118 R)
• M97: 109,935,286 km (0.057 R)
• M98: 110,269,488 km (0.095 R)
• M99: 110,771,389 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit