🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.49 AU - 0.51 AU

Year: 130 Days

Day: 46.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 54.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.41 AU - 0.63 AU

Year: 138 Days

Day: 36.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 113,901,915 km

• M1: 29,321 km (0.071 R)
• M2: 133,890 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.59 AU - 0.71 AU

Year: 193 Days

Day: 28.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 113,901,915 km

• M1: 172,038 km (0.084 R)
• M2: 525,986 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.21 AU - 3.63 AU

Year: 1841 Days

Day: 46.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,901,915 km

• M1: 137,331 km (0.099 R)
• M2: 1,255,425 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.97 AU - 4.39 AU

Year: 3153 Days

Day: 22.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 13.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.27 AU - 6.03 AU

Year: 4955 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 113,901,915 km

• M1: 193,430 km (0.097 R)
• M2: 369,058 km (0.105 R)
• M3: 626,965 km (0.054 R)
• M4: 727,644 km (0.048 R)
• M5: 961,166 km (0.03 R)
• M6: 1,206,208 km (0.089 R)
• M7: 1,677,142 km (0.088 R)
• M8: 1,976,337 km (0.089 R)
• M9: 2,722,083 km (0.063 R)
• M10: 2,916,710 km (0.088 R)
• M11: 3,136,020 km (0.076 R)
• M12: 3,299,231 km (0.11 R)
• M13: 3,549,209 km (0.068 R)
• M14: 3,827,162 km (0.119 R)
• M15: 4,336,693 km (0.105 R)
• M16: 4,634,392 km (0.103 R)
• M17: 5,153,347 km (0.096 R)
• M18: 5,666,169 km (0.03 R)
• M19: 5,765,801 km (0.079 R)
• M20: 5,916,297 km (0.118 R)
• M21: 6,170,015 km (0.108 R)
• M22: 6,635,862 km (0.101 R)
• M23: 7,492,161 km (0.083 R)
• M24: 7,601,666 km (0.072 R)
• M25: 8,017,099 km (0.115 R)
• M26: 8,525,583 km (0.109 R)
• M27: 9,015,366 km (0.119 R)
• M28: 9,278,509 km (0.109 R)
• M29: 10,417,098 km (0.094 R)
• M30: 10,755,040 km (0.12 R)
• M31: 11,003,073 km (0.086 R)
• M32: 11,410,129 km (0.1 R)
• M33: 12,336,140 km (0.106 R)
• M34: 12,693,679 km (0.099 R)
• M35: 12,857,339 km (0.031 R)
• M36: 12,955,924 km (0.103 R)
• M37: 13,054,658 km (0.077 R)
• M38: 13,153,692 km (0.073 R)
• M39: 13,319,297 km (0.098 R)
• M40: 13,419,079 km (0.113 R)
• M41: 13,619,241 km (0.098 R)
• M42: 13,887,769 km (0.113 R)
• M43: 14,327,736 km (0.034 R)
• M44: 15,256,290 km (0.065 R)
• M45: 15,886,247 km (0.113 R)
• M46: 16,027,317 km (0.09 R)
• M47: 16,168,987 km (0.063 R)
• M48: 16,310,955 km (0.098 R)
• M49: 17,207,645 km (0.062 R)
• M50: 18,010,088 km (0.085 R)
• M51: 18,341,896 km (0.106 R)
• M52: 19,424,685 km (0.043 R)
• M53: 19,689,174 km (0.116 R)
• M54: 20,069,153 km (0.094 R)
• M55: 20,682,055 km (0.107 R)
• M56: 21,068,317 km (0.098 R)
• M57: 21,262,345 km (0.104 R)
• M58: 21,613,152 km (0.061 R)
• M59: 21,769,632 km (0.116 R)
• M60: 21,926,410 km (0.057 R)
• M61: 22,241,314 km (0.091 R)
• M62: 24,202,542 km (0.113 R)
• M63: 24,691,278 km (0.088 R)
• M64: 25,060,037 km (0.113 R)
• M65: 25,471,880 km (0.078 R)
• M66: 25,927,405 km (0.072 R)
• M67: 26,135,346 km (0.094 R)
• M68: 26,260,410 km (0.11 R)
• M69: 28,202,789 km (0.106 R)
• M70: 28,331,144 km (0.108 R)
• M71: 28,717,106 km (0.1 R)
• M72: 28,846,209 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.5

Radius: 6.2

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.91 AU - 13.81 AU

Year: 18017 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,901,915 km

• M1: 171,738 km (0.116 R)
• M2: 299,645 km (0.075 R)
• M3: 392,246 km (0.081 R)
• M4: 477,068 km (0.115 R)
• M5: 531,222 km (0.117 R)
• M6: 748,139 km (0.116 R)
• M7: 1,413,849 km (0.107 R)
• M8: 1,520,812 km (0.103 R)
• M9: 1,771,239 km (0.08 R)
• M10: 1,828,535 km (0.069 R)
• M11: 2,155,556 km (0.073 R)
• M12: 3,137,067 km (0.103 R)
• M13: 3,206,780 km (0.119 R)
• M14: 3,312,546 km (0.045 R)
• M15: 3,673,077 km (0.118 R)
• M16: 3,858,129 km (0.11 R)
• M17: 4,008,325 km (0.07 R)
• M18: 4,084,171 km (0.045 R)
• M19: 4,198,913 km (0.105 R)
• M20: 4,748,087 km (0.116 R)
• M21: 5,403,026 km (0.113 R)
• M22: 6,886,738 km (0.103 R)
• M23: 6,977,693 km (0.074 R)
• M24: 7,345,704 km (0.049 R)
• M25: 7,957,111 km (0.108 R)
• M26: 10,196,441 km (0.065 R)
• M27: 10,508,802 km (0.108 R)
• M28: 10,666,179 km (0.099 R)
• M29: 10,824,304 km (0.082 R)
• M30: 11,411,026 km (0.12 R)
• M31: 12,894,140 km (0.093 R)
• M32: 13,572,716 km (0.113 R)
• M33: 13,744,155 km (0.104 R)
• M34: 14,378,749 km (0.093 R)
• M35: 15,082,158 km (0.106 R)
• M36: 15,141,249 km (0.054 R)
• M37: 15,318,972 km (0.07 R)
• M38: 15,378,512 km (0.055 R)
• M39: 15,437,902 km (0.09 R)
• M40: 15,916,765 km (0.078 R)
• M41: 16,461,151 km (0.049 R)
• M42: 17,630,408 km (0.065 R)
• M43: 17,817,555 km (0.088 R)
• M44: 18,256,475 km (0.056 R)
• M45: 19,273,442 km (0.11 R)
• M46: 19,337,619 km (0.105 R)
• M47: 19,853,433 km (0.119 R)
• M48: 20,113,135 km (0.083 R)
• M49: 21,494,671 km (0.025 R)
• M50: 22,499,969 km (0.119 R)
• M51: 23,042,560 km (0.106 R)
• M52: 26,386,671 km (0.11 R)
• M53: 27,174,154 km (0.115 R)
• M54: 27,462,429 km (0.079 R)
• M55: 28,479,246 km (0.079 R)
• M56: 28,992,367 km (0.102 R)
• M57: 29,508,479 km (0.095 R)
• M58: 30,400,232 km (0.063 R)
• M59: 30,849,475 km (0.062 R)
• M60: 34,210,340 km (0.088 R)
• M61: 34,990,194 km (0.077 R)
• M62: 35,146,823 km (0.089 R)
• M63: 35,539,517 km (0.118 R)
• M64: 35,775,882 km (0.064 R)
• M65: 36,012,695 km (0.117 R)
• M66: 36,806,013 km (0.103 R)
• M67: 37,444,796 km (0.115 R)
• M68: 38,006,685 km (0.115 R)
• M69: 38,087,169 km (0.067 R)
• M70: 38,167,653 km (0.114 R)
• M71: 38,895,297 km (0.111 R)
• M72: 39,709,109 km (0.112 R)
• M73: 42,183,907 km (0.029 R)
• M74: 42,434,184 km (0.113 R)
• M75: 43,019,860 km (0.106 R)
• M76: 44,030,244 km (0.081 R)
• M77: 44,538,428 km (0.114 R)
• M78: 45,731,620 km (0.031 R)
• M79: 46,590,312 km (0.111 R)
• M80: 46,848,967 km (0.056 R)
• M81: 48,498,134 km (0.076 R)
• M82: 48,847,744 km (0.07 R)
• M83: 49,989,624 km (0.116 R)
• M84: 50,166,150 km (0.114 R)
• M85: 53,738,846 km (0.112 R)
• M86: 53,919,710 km (0.086 R)
• M87: 56,839,561 km (0.081 R)
• M88: 57,485,076 km (0.103 R)
• M89: 58,040,383 km (0.073 R)
• M90: 59,156,234 km (0.103 R)
• M91: 61,031,593 km (0.029 R)
• M92: 62,545,972 km (0.07 R)
• M93: 62,641,116 km (0.111 R)
• M94: 62,736,111 km (0.112 R)
• M95: 62,831,255 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.9

Radius: 7.3

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.12 AU - 22.18 AU

Year: 32138 Days

Day: 21.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 113,901,915 km

• M1: 462,108 km (0.112 R)
• M2: 933,790 km (0.048 R)
• M3: 1,805,497 km (0.04 R)
• M4: 2,108,881 km (0.025 R)
• M5: 2,763,222 km (0.045 R)
• M6: 4,413,885 km (0.078 R)
• M7: 5,861,993 km (0.107 R)
• M8: 5,925,272 km (0.114 R)
• M9: 6,052,580 km (0.097 R)
• M10: 6,245,262 km (0.11 R)
• M11: 6,702,583 km (0.079 R)
• M12: 7,103,206 km (0.096 R)
• M13: 7,443,092 km (0.106 R)
• M14: 10,270,343 km (0.1 R)
• M15: 10,965,225 km (0.118 R)
• M16: 11,436,757 km (0.105 R)
• M17: 12,156,622 km (0.081 R)
• M18: 12,399,868 km (0.116 R)
• M19: 12,481,250 km (0.107 R)
• M20: 13,139,031 km (0.09 R)
• M21: 14,918,797 km (0.097 R)
• M22: 16,953,328 km (0.116 R)
• M23: 17,224,998 km (0.102 R)
• M24: 17,589,568 km (0.072 R)
• M25: 17,681,122 km (0.104 R)
• M26: 17,772,825 km (0.084 R)
• M27: 18,605,188 km (0.062 R)
• M28: 20,499,995 km (0.109 R)
• M29: 20,596,336 km (0.093 R)
• M30: 21,080,285 km (0.105 R)
• M31: 21,177,523 km (0.072 R)
• M32: 23,656,809 km (0.049 R)
• M33: 24,571,600 km (0.116 R)
• M34: 25,809,223 km (0.107 R)
• M35: 26,226,302 km (0.09 R)
• M36: 26,435,739 km (0.101 R)
• M37: 26,961,575 km (0.097 R)
• M38: 28,452,169 km (0.106 R)
• M39: 28,991,020 km (0.057 R)
• M40: 30,517,666 km (0.106 R)
• M41: 31,623,943 km (0.076 R)
• M42: 31,846,844 km (0.096 R)
• M43: 33,875,839 km (0.105 R)
• M44: 34,332,412 km (0.102 R)
• M45: 38,175,881 km (0.07 R)
• M46: 38,532,073 km (0.114 R)
• M47: 39,727,061 km (0.063 R)
• M48: 41,542,282 km (0.098 R)
• M49: 41,664,204 km (0.118 R)
• M50: 41,786,276 km (0.09 R)
• M51: 42,030,868 km (0.116 R)
• M52: 42,890,607 km (0.09 R)
• M53: 44,502,375 km (0.085 R)
• M54: 47,020,705 km (0.116 R)
• M55: 47,275,022 km (0.093 R)
• M56: 48,040,813 km (0.112 R)
• M57: 49,843,617 km (0.073 R)
• M58: 52,193,949 km (0.079 R)
• M59: 53,913,726 km (0.099 R)
• M60: 55,921,180 km (0.076 R)
• M61: 57,001,725 km (0.081 R)
• M62: 57,272,946 km (0.118 R)
• M63: 57,680,601 km (0.069 R)
• M64: 58,635,484 km (0.117 R)
• M65: 60,008,643 km (0.041 R)
• M66: 60,699,186 km (0.113 R)
• M67: 60,837,564 km (0.06 R)
• M68: 61,948,777 km (0.118 R)
• M69: 62,646,652 km (0.114 R)
• M70: 62,926,549 km (0.084 R)
• M71: 64,473,391 km (0.106 R)
• M72: 65,890,532 km (0.108 R)
• M73: 67,747,939 km (0.027 R)
• M74: 70,493,509 km (0.025 R)
• M75: 71,222,050 km (0.06 R)
• M76: 73,422,635 km (0.115 R)
• M77: 73,717,792 km (0.078 R)
• M78: 78,040,871 km (0.105 R)
• M79: 82,138,955 km (0.074 R)
• M80: 82,445,331 km (0.103 R)
• M81: 82,752,007 km (0.088 R)
• M82: 84,600,289 km (0.103 R)
• M83: 85,064,491 km (0.048 R)
• M84: 90,858,716 km (0.05 R)
• M85: 91,492,711 km (0.098 R)
• M86: 91,810,308 km (0.086 R)
• M87: 91,969,181 km (0.066 R)
• M88: 94,845,200 km (0.098 R)
• M89: 95,166,685 km (0.119 R)
• M90: 96,455,770 km (0.092 R)
• M91: 99,377,417 km (0.106 R)
• M92: 99,540,628 km (0.09 R)
• M93: 100,357,732 km (0.067 R)
• M94: 101,998,820 km (0.088 R)
• M95: 102,822,656 km (0.114 R)
• M96: 103,483,280 km (0.096 R)
• M97: 103,979,646 km (0.075 R)
• M98: 104,808,867 km (0.111 R)
• M99: 106,640,543 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit