🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.63 AU

Year: 173 Days

Day: 35.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.81 AU - 1.23 AU

Year: 392 Days

Day: 25.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.11 AU - 1.73 AU

Year: 644 Days

Day: 32.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,476,429 km

• M1: 47,722 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.91 AU - 2.21 AU

Year: 1126 Days

Day: 14.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,476,429 km

• M1: 1,094,608 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.4 AU - 3.82 AU

Year: 2612 Days

Day: 26.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 11.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.08 AU - 10.2 AU

Year: 9671 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 112,476,429 km

• M1: 168,597 km (0.098 R)
• M2: 345,571 km (0.079 R)
• M3: 902,823 km (0.065 R)
• M4: 1,181,075 km (0.1 R)
• M5: 1,259,913 km (0.107 R)
• M6: 1,932,954 km (0.092 R)
• M7: 2,098,858 km (0.06 R)
• M8: 2,470,758 km (0.113 R)
• M9: 2,599,413 km (0.079 R)
• M10: 3,026,215 km (0.084 R)
• M11: 3,108,793 km (0.095 R)
• M12: 3,220,094 km (0.092 R)
• M13: 3,389,439 km (0.077 R)
• M14: 3,532,903 km (0.077 R)
• M15: 3,975,563 km (0.073 R)
• M16: 4,280,593 km (0.066 R)
• M17: 4,688,547 km (0.077 R)
• M18: 4,784,439 km (0.044 R)
• M19: 5,141,978 km (0.107 R)
• M20: 5,541,853 km (0.091 R)
• M21: 6,021,165 km (0.096 R)
• M22: 6,230,751 km (0.115 R)
• M23: 6,407,127 km (0.051 R)
• M24: 6,513,940 km (0.09 R)
• M25: 7,019,581 km (0.086 R)
• M26: 7,092,884 km (0.086 R)
• M27: 7,388,788 km (0.069 R)
• M28: 7,613,185 km (0.093 R)
• M29: 7,801,978 km (0.05 R)
• M30: 8,300,288 km (0.109 R)
• M31: 8,848,415 km (0.082 R)
• M32: 8,967,495 km (0.073 R)
• M33: 9,448,751 km (0.102 R)
• M34: 9,529,833 km (0.055 R)
• M35: 9,938,535 km (0.084 R)
• M36: 10,394,808 km (0.093 R)
• M37: 10,730,954 km (0.076 R)
• M38: 11,891,834 km (0.118 R)
• M39: 12,509,374 km (0.06 R)
• M40: 13,182,564 km (0.091 R)
• M41: 13,683,867 km (0.076 R)
• M42: 14,052,326 km (0.062 R)
• M43: 15,510,906 km (0.114 R)
• M44: 16,575,145 km (0.056 R)
• M45: 18,164,772 km (0.082 R)
• M46: 18,569,733 km (0.059 R)
• M47: 19,182,935 km (0.093 R)
• M48: 19,337,170 km (0.064 R)
• M49: 19,440,393 km (0.07 R)
• M50: 21,274,164 km (0.108 R)
• M51: 21,594,153 km (0.113 R)
• M52: 21,861,934 km (0.096 R)
• M53: 22,563,398 km (0.077 R)
• M54: 22,889,671 km (0.101 R)
• M55: 23,108,084 km (0.088 R)
• M56: 23,767,362 km (0.12 R)
• M57: 25,838,993 km (0.086 R)
• M58: 26,066,382 km (0.045 R)
• M59: 26,637,846 km (0.091 R)
• M60: 27,909,428 km (0.097 R)
• M61: 28,026,114 km (0.12 R)
• M62: 28,494,056 km (0.026 R)
• M63: 29,556,500 km (0.112 R)
• M64: 30,271,877 km (0.039 R)
• M65: 30,752,086 km (0.06 R)
• M66: 31,174,251 km (0.107 R)
• M67: 31,659,098 km (0.096 R)
• M68: 32,759,241 km (0.062 R)
• M69: 33,747,634 km (0.063 R)
• M70: 35,059,607 km (0.111 R)
• M71: 36,707,129 km (0.088 R)
• M72: 38,056,202 km (0.041 R)
• M73: 39,094,860 km (0.076 R)
• M74: 39,290,684 km (0.093 R)
• M75: 40,538,330 km (0.118 R)
• M76: 40,868,792 km (0.119 R)
• M77: 41,001,336 km (0.096 R)
• M78: 41,332,994 km (0.096 R)
• M79: 43,274,625 km (0.114 R)
• M80: 43,612,417 km (0.098 R)
• M81: 44,018,874 km (0.096 R)
• M82: 44,426,678 km (0.07 R)
• M83: 45,245,876 km (0.072 R)
• M84: 45,520,089 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.7

Radius: 6.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.09 AU - 15.67 AU

Year: 19692 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,476,429 km

• M1: 79,736 km (0.116 R)
• M2: 128,953 km (0.098 R)
• M3: 318,045 km (0.064 R)
• M4: 660,475 km (0.119 R)
• M5: 707,897 km (0.109 R)
• M6: 1,973,346 km (0.082 R)
• M7: 2,185,026 km (0.112 R)
• M8: 2,257,282 km (0.1 R)
• M9: 2,837,124 km (0.1 R)
• M10: 2,995,847 km (0.079 R)
• M11: 3,432,972 km (0.109 R)
• M12: 3,659,164 km (0.101 R)
• M13: 3,745,183 km (0.117 R)
• M14: 3,977,957 km (0.031 R)
• M15: 4,245,438 km (0.111 R)
• M16: 4,366,163 km (0.049 R)
• M17: 4,735,371 km (0.116 R)
• M18: 5,018,859 km (0.075 R)
• M19: 5,082,588 km (0.06 R)
• M20: 5,275,419 km (0.114 R)
• M21: 5,372,808 km (0.064 R)
• M22: 6,621,651 km (0.118 R)
• M23: 7,009,558 km (0.091 R)
• M24: 7,332,540 km (0.118 R)
• M25: 7,477,650 km (0.114 R)
• M26: 7,696,960 km (0.12 R)
• M27: 7,992,865 km (0.108 R)
• M28: 8,748,783 km (0.12 R)
• M29: 8,979,911 km (0.109 R)
• M30: 9,487,796 km (0.12 R)
• M31: 9,645,921 km (0.09 R)
• M32: 9,804,944 km (0.044 R)
• M33: 11,191,267 km (0.117 R)
• M34: 11,233,005 km (0.093 R)
• M35: 11,484,329 km (0.105 R)
• M36: 11,992,364 km (0.118 R)
• M37: 12,077,784 km (0.076 R)
• M38: 12,292,158 km (0.085 R)
• M39: 13,294,613 km (0.031 R)
• M40: 14,052,326 km (0.083 R)
• M41: 14,413,605 km (0.099 R)
• M42: 14,686,621 km (0.118 R)
• M43: 14,732,398 km (0.096 R)
• M44: 14,915,506 km (0.029 R)
• M45: 15,562,666 km (0.101 R)
• M46: 16,030,309 km (0.085 R)
• M47: 19,081,807 km (0.092 R)
• M48: 19,131,623 km (0.095 R)
• M49: 19,532,096 km (0.118 R)
• M50: 19,683,041 km (0.108 R)
• M51: 20,494,160 km (0.051 R)
• M52: 20,596,336 km (0.114 R)
• M53: 20,647,498 km (0.117 R)
• M54: 20,698,661 km (0.07 R)
• M55: 21,731,185 km (0.116 R)
• M56: 22,149,012 km (0.077 R)
• M57: 22,464,065 km (0.099 R)
• M58: 22,516,724 km (0.097 R)
• M59: 22,780,614 km (0.084 R)
• M60: 23,311,387 km (0.094 R)
• M61: 23,524,864 km (0.109 R)
• M62: 23,578,270 km (0.115 R)
• M63: 23,953,761 km (0.086 R)
• M64: 24,819,334 km (0.109 R)
• M65: 25,750,132 km (0.109 R)
• M66: 26,247,395 km (0.11 R)
• M67: 26,580,849 km (0.116 R)
• M68: 27,476,641 km (0.071 R)
• M69: 27,928,277 km (0.059 R)
• M70: 28,098,220 km (0.104 R)
• M71: 28,553,297 km (0.117 R)
• M72: 29,240,250 km (0.111 R)
• M73: 29,297,845 km (0.114 R)
• M74: 29,816,950 km (0.106 R)
• M75: 29,990,633 km (0.098 R)
• M76: 30,981,569 km (0.115 R)
• M77: 31,275,080 km (0.078 R)
• M78: 32,279,780 km (0.108 R)
• M79: 32,696,559 km (0.067 R)
• M80: 33,055,146 km (0.111 R)
• M81: 35,909,473 km (0.106 R)
• M82: 36,341,362 km (0.046 R)
• M83: 37,647,052 km (0.116 R)
• M84: 38,211,335 km (0.109 R)
• M85: 39,348,429 km (0.107 R)
• M86: 40,176,453 km (0.075 R)
• M87: 40,945,835 km (0.057 R)
• M88: 41,914,481 km (0.117 R)
• M89: 42,044,332 km (0.089 R)
• M90: 42,694,933 km (0.12 R)
• M91: 42,956,131 km (0.082 R)
• M92: 43,414,499 km (0.092 R)
• M93: 43,480,023 km (0.084 R)
• M94: 43,611,370 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.5

Radius: 3.5

Gravity: 75.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.83 AU - 21.73 AU

Year: 30991 Days

Day: 15.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,476,429 km

• M1: 229,782 km (0.041 R)
• M2: 1,152,801 km (0.106 R)
• M3: 1,225,955 km (0.03 R)
• M4: 1,779,317 km (0.026 R)
• M5: 1,906,774 km (0.081 R)
• M6: 2,037,224 km (0.109 R)
• M7: 2,879,161 km (0.053 R)
• M8: 3,079,173 km (0.091 R)
• M9: 3,283,823 km (0.044 R)
• M10: 4,034,056 km (0.116 R)
• M11: 5,870,071 km (0.085 R)
• M12: 6,640,649 km (0.085 R)
• M13: 8,204,097 km (0.111 R)
• M14: 8,415,927 km (0.075 R)
• M15: 8,486,986 km (0.071 R)
• M16: 10,709,263 km (0.06 R)
• M17: 11,963,192 km (0.115 R)
• M18: 12,123,262 km (0.082 R)
• M19: 13,098,042 km (0.108 R)
• M20: 13,929,357 km (0.03 R)
• M21: 15,468,270 km (0.119 R)
• M22: 15,817,432 km (0.078 R)
• M23: 16,346,111 km (0.085 R)
• M24: 20,491,468 km (0.118 R)
• M25: 20,682,953 km (0.043 R)
• M26: 20,874,887 km (0.09 R)
• M27: 21,260,700 km (0.108 R)
• M28: 21,746,145 km (0.091 R)
• M29: 21,941,370 km (0.095 R)
• M30: 22,039,207 km (0.107 R)
• M31: 22,827,139 km (0.09 R)
• M32: 22,926,173 km (0.102 R)
• M33: 24,836,687 km (0.043 R)
• M34: 25,347,863 km (0.079 R)
• M35: 26,380,687 km (0.114 R)
• M36: 26,588,927 km (0.082 R)
• M37: 28,914,725 km (0.074 R)
• M38: 29,236,959 km (0.115 R)
• M39: 30,756,125 km (0.074 R)
• M40: 30,865,631 km (0.111 R)
• M41: 32,412,024 km (0.117 R)
• M42: 34,892,656 km (0.115 R)
• M43: 35,350,126 km (0.093 R)
• M44: 36,155,561 km (0.089 R)
• M45: 36,271,201 km (0.11 R)
• M46: 37,667,397 km (0.094 R)
• M47: 38,372,153 km (0.115 R)
• M48: 40,512,151 km (0.112 R)
• M49: 42,203,354 km (0.113 R)
• M50: 46,908,058 km (0.064 R)
• M51: 47,286,541 km (0.109 R)
• M52: 52,690,016 km (0.067 R)
• M53: 52,952,111 km (0.086 R)
• M54: 54,534,109 km (0.058 R)
• M55: 55,197,725 km (0.089 R)
• M56: 56,265,255 km (0.07 R)
• M57: 58,014,353 km (0.109 R)
• M58: 58,285,126 km (0.05 R)
• M59: 58,827,717 km (0.073 R)
• M60: 60,465,664 km (0.111 R)
• M61: 63,228,587 km (0.111 R)
• M62: 66,314,941 km (0.067 R)
• M63: 67,023,287 km (0.113 R)
• M64: 67,165,255 km (0.089 R)
• M65: 70,746,479 km (0.093 R)
• M66: 76,455,732 km (0.034 R)
• M67: 76,752,534 km (0.119 R)
• M68: 76,900,935 km (0.099 R)
• M69: 77,347,036 km (0.042 R)
• M70: 78,391,379 km (0.056 R)
• M71: 81,400,689 km (0.109 R)
• M72: 86,602,507 km (0.085 R)
• M73: 86,911,875 km (0.062 R)
• M74: 87,066,709 km (0.076 R)
• M75: 89,712,347 km (0.102 R)
• M76: 91,910,688 km (0.089 R)
• M77: 92,068,514 km (0.101 R)
• M78: 94,604,048 km (0.086 R)
• M79: 94,763,370 km (0.09 R)
• M80: 95,401,105 km (0.084 R)
• M81: 95,560,876 km (0.097 R)
• M82: 96,200,407 km (0.089 R)
• M83: 97,001,952 km (0.111 R)
• M84: 97,162,620 km (0.059 R)
• M85: 97,483,956 km (0.111 R)
• M86: 97,644,774 km (0.083 R)
• M87: 99,096,322 km (0.088 R)
• M88: 99,905,796 km (0.075 R)
• M89: 102,184,022 km (0.112 R)
• M90: 104,150,337 km (0.102 R)
• M91: 105,798,307 km (0.116 R)
• M92: 106,459,978 km (0.025 R)
• M93: 107,455,103 km (0.078 R)
• M94: 109,287,378 km (0.084 R)
• M95: 109,621,580 km (0.119 R)
• M96: 111,129,975 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit