🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.66 AU - 1 AU

Year: 270 Days

Day: 24.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,309,785 km

• M1: 487,390 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.4 AU - 1.66 AU

Year: 675 Days

Day: 15.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.77 AU - 5.79 AU

Year: 3725 Days

Day: 43.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,309,785 km

• M1: 2,264,313 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.9

Radius: 10.4

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.92 AU - 11.58 AU

Year: 10852 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,309,785 km

• M1: 142,118 km (0.091 R)
• M2: 222,602 km (0.112 R)
• M3: 433,834 km (0.106 R)
• M4: 749,186 km (0.075 R)
• M5: 971,189 km (0.108 R)
• M6: 1,570,179 km (0.103 R)
• M7: 2,008,202 km (0.106 R)
• M8: 2,934,512 km (0.037 R)
• M9: 3,051,348 km (0.105 R)
• M10: 3,289,807 km (0.095 R)
• M11: 3,565,366 km (0.115 R)
• M12: 3,848,555 km (0.089 R)
• M13: 4,237,659 km (0.073 R)
• M14: 4,470,433 km (0.12 R)
• M15: 4,810,320 km (0.052 R)
• M16: 4,983,554 km (0.04 R)
• M17: 5,587,630 km (0.062 R)
• M18: 5,769,840 km (0.034 R)
• M19: 6,748,360 km (0.107 R)
• M20: 7,059,823 km (0.083 R)
• M21: 7,777,892 km (0.071 R)
• M22: 8,228,182 km (0.106 R)
• M23: 8,477,263 km (0.114 R)
• M24: 8,560,888 km (0.036 R)
• M25: 9,239,763 km (0.089 R)
• M26: 9,672,849 km (0.08 R)
• M27: 9,891,860 km (0.116 R)
• M28: 11,057,377 km (0.105 R)
• M29: 12,360,374 km (0.101 R)
• M30: 13,272,173 km (0.104 R)
• M31: 13,369,412 km (0.095 R)
• M32: 13,859,046 km (0.069 R)
• M33: 14,155,699 km (0.09 R)
• M34: 14,554,676 km (0.114 R)
• M35: 14,705,171 km (0.059 R)
• M36: 16,499,149 km (0.086 R)
• M37: 18,037,464 km (0.091 R)
• M38: 19,234,696 km (0.085 R)
• M39: 19,455,203 km (0.061 R)
• M40: 19,620,958 km (0.076 R)
• M41: 20,233,262 km (0.063 R)
• M42: 21,021,642 km (0.063 R)
• M43: 21,135,038 km (0.07 R)
• M44: 21,762,601 km (0.085 R)
• M45: 23,977,397 km (0.099 R)
• M46: 24,096,028 km (0.119 R)
• M47: 24,274,199 km (0.029 R)
• M48: 24,991,371 km (0.064 R)
• M49: 25,594,251 km (0.088 R)
• M50: 26,446,510 km (0.086 R)
• M51: 27,122,543 km (0.052 R)
• M52: 27,493,695 km (0.064 R)
• M53: 27,928,875 km (0.111 R)
• M54: 28,743,136 km (0.109 R)
• M55: 29,692,335 km (0.038 R)
• M56: 29,819,643 km (0.079 R)
• M57: 31,167,520 km (0.096 R)
• M58: 31,491,399 km (0.084 R)
• M59: 31,881,550 km (0.079 R)
• M60: 33,127,551 km (0.037 R)
• M61: 33,193,524 km (0.095 R)
• M62: 33,325,768 km (0.084 R)
• M63: 33,524,284 km (0.108 R)
• M64: 37,096,981 km (0.088 R)
• M65: 37,165,497 km (0.089 R)
• M66: 37,508,973 km (0.062 R)
• M67: 38,129,804 km (0.088 R)
• M68: 38,754,076 km (0.083 R)
• M69: 39,942,482 km (0.098 R)
• M70: 40,294,336 km (0.093 R)
• M71: 41,711,776 km (0.081 R)
• M72: 42,713,782 km (0.036 R)
• M73: 43,723,718 km (0.081 R)
• M74: 43,868,528 km (0.091 R)
• M75: 45,253,206 km (0.076 R)
• M76: 47,022,650 km (0.116 R)
• M77: 47,468,601 km (0.08 R)
• M78: 49,567,908 km (0.105 R)
• M79: 49,719,002 km (0.119 R)
• M80: 50,476,865 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.2

Radius: 10.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.87 AU - 12.41 AU

Year: 15077 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 82,309,785 km

• M1: 183,407 km (0.032 R)
• M2: 353,949 km (0.082 R)
• M3: 482,154 km (0.054 R)
• M4: 1,520,363 km (0.1 R)
• M5: 1,801,009 km (0.086 R)
• M6: 2,806,905 km (0.074 R)
• M7: 3,246,573 km (0.029 R)
• M8: 3,342,016 km (0.032 R)
• M9: 3,933,975 km (0.101 R)
• M10: 5,074,809 km (0.117 R)
• M11: 6,311,235 km (0.087 R)
• M12: 6,521,121 km (0.055 R)
• M13: 6,763,769 km (0.109 R)
• M14: 7,133,425 km (0.075 R)
• M15: 8,183,602 km (0.1 R)
• M16: 8,910,498 km (0.031 R)
• M17: 9,657,889 km (0.079 R)
• M18: 10,004,358 km (0.084 R)
• M19: 10,354,865 km (0.083 R)
• M20: 10,638,204 km (0.09 R)
• M21: 11,321,417 km (0.056 R)
• M22: 11,833,940 km (0.12 R)
• M23: 12,204,643 km (0.09 R)
• M24: 13,186,454 km (0.086 R)
• M25: 13,262,898 km (0.109 R)
• M26: 14,429,313 km (0.119 R)
• M27: 14,547,795 km (0.118 R)
• M28: 15,547,258 km (0.117 R)
• M29: 15,912,576 km (0.114 R)
• M30: 21,676,133 km (0.059 R)
• M31: 22,175,192 km (0.105 R)
• M32: 24,585,662 km (0.114 R)
• M33: 24,679,909 km (0.091 R)
• M34: 25,869,661 km (0.097 R)
• M35: 27,126,582 km (0.086 R)
• M36: 28,354,032 km (0.057 R)
• M37: 29,398,974 km (0.037 R)
• M38: 31,423,930 km (0.066 R)
• M39: 32,401,552 km (0.096 R)
• M40: 33,336,988 km (0.04 R)
• M41: 33,650,695 km (0.093 R)
• M42: 33,860,431 km (0.084 R)
• M43: 34,228,442 km (0.096 R)
• M44: 34,544,991 km (0.037 R)
• M45: 34,756,522 km (0.072 R)
• M46: 35,074,717 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.8

Radius: 5.1

Gravity: 22.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.54 AU - 18.02 AU

Year: 24501 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,309,785 km

• M1: 76,893 km (0.099 R)
• M2: 331,808 km (0.117 R)
• M3: 579,093 km (0.107 R)
• M4: 796,758 km (0.062 R)
• M5: 983,008 km (0.053 R)
• M6: 1,426,416 km (0.097 R)
• M7: 1,786,647 km (0.101 R)
• M8: 2,625,293 km (0.083 R)
• M9: 2,782,221 km (0.116 R)
• M10: 3,229,220 km (0.097 R)
• M11: 3,918,417 km (0.084 R)
• M12: 4,007,727 km (0.101 R)
• M13: 4,279,696 km (0.069 R)
• M14: 4,604,622 km (0.041 R)
• M15: 4,746,292 km (0.052 R)
• M16: 5,525,846 km (0.033 R)
• M17: 6,502,122 km (0.117 R)
• M18: 7,145,692 km (0.091 R)
• M19: 7,200,146 km (0.08 R)
• M20: 7,641,609 km (0.106 R)
• M21: 7,697,409 km (0.103 R)
• M22: 7,921,806 km (0.059 R)
• M23: 7,978,354 km (0.098 R)
• M24: 8,492,522 km (0.112 R)
• M25: 11,219,840 km (0.117 R)
• M26: 11,666,390 km (0.109 R)
• M27: 11,924,297 km (0.112 R)
• M28: 12,053,848 km (0.058 R)
• M29: 12,445,645 km (0.119 R)
• M30: 14,327,886 km (0.113 R)
• M31: 15,796,937 km (0.11 R)
• M32: 16,513,062 km (0.077 R)
• M33: 16,585,318 km (0.106 R)
• M34: 16,729,979 km (0.108 R)
• M35: 17,239,808 km (0.104 R)
• M36: 17,386,414 km (0.029 R)
• M37: 18,424,025 km (0.079 R)
• M38: 19,557,977 km (0.118 R)
• M39: 21,104,819 km (0.087 R)
• M40: 21,576,501 km (0.085 R)
• M41: 23,741,481 km (0.052 R)
• M42: 24,150,033 km (0.09 R)
• M43: 24,232,013 km (0.109 R)
• M44: 24,725,686 km (0.096 R)
• M45: 24,808,413 km (0.045 R)
• M46: 25,222,799 km (0.061 R)
• M47: 26,988,503 km (0.051 R)
• M48: 27,158,745 km (0.115 R)
• M49: 30,726,206 km (0.08 R)
• M50: 30,992,939 km (0.094 R)
• M51: 31,887,684 km (0.048 R)
• M52: 32,338,273 km (0.119 R)
• M53: 32,609,643 km (0.074 R)
• M54: 32,700,150 km (0.116 R)
• M55: 33,063,523 km (0.072 R)
• M56: 33,702,455 km (0.105 R)
• M57: 35,271,288 km (0.091 R)
• M58: 36,580,868 km (0.074 R)
• M59: 36,769,361 km (0.084 R)
• M60: 36,863,608 km (0.077 R)
• M61: 39,247,600 km (0.088 R)
• M62: 39,633,712 km (0.081 R)
• M63: 40,506,915 km (0.102 R)
• M64: 45,269,812 km (0.105 R)
• M65: 47,203,514 km (0.09 R)
• M66: 50,311,110 km (0.087 R)
• M67: 50,940,469 km (0.074 R)
• M68: 51,256,120 km (0.079 R)
• M69: 51,361,437 km (0.064 R)
• M70: 52,101,049 km (0.073 R)
• M71: 53,590,894 km (0.06 R)
• M72: 54,233,566 km (0.117 R)
• M73: 54,878,932 km (0.098 R)
• M74: 56,068,534 km (0.1 R)
• M75: 56,394,508 km (0.118 R)
• M76: 58,033,652 km (0.036 R)
• M77: 58,693,528 km (0.079 R)
• M78: 60,911,466 km (0.103 R)
• M79: 62,030,607 km (0.102 R)
• M80: 62,592,796 km (0.067 R)
• M81: 63,382,673 km (0.082 R)
• M82: 63,835,506 km (0.096 R)
• M83: 66,230,269 km (0.113 R)
• M84: 66,919,915 km (0.082 R)
• M85: 67,611,954 km (0.092 R)
• M86: 68,306,388 km (0.061 R)
• M87: 70,520,735 km (0.058 R)
• M88: 72,877,052 km (0.104 R)
• M89: 73,826,848 km (0.05 R)
• M90: 74,541,777 km (0.045 R)
• M91: 75,738,560 km (0.116 R)
• M92: 76,941,626 km (0.085 R)
• M93: 77,545,552 km (0.044 R)
• M94: 78,272,299 km (0.091 R)
• M95: 81,816,871 km (0.111 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit