🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.6 AU

Year: 147 Days

Day: 19.2 Hours

Environment

Temp: 229 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,158,630 km

• M1: 362,625 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.57 AU - 0.67 AU

Year: 172 Days

Day: 19.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,158,630 km

• M1: 30,817 km (0.041 R)
• M2: 269,426 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.66 AU - 2.44 AU

Year: 1032 Days

Day: 20.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,158,630 km

• M1: 47,123 km (0.099 R)
• M2: 877,541 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.87 AU - 2.53 AU

Year: 1147 Days

Day: 36.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,158,630 km

• M1: 18,550 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.77 AU - 3.49 AU

Year: 1946 Days

Day: 33.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.6

Radius: 13.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.3 AU - 9.68 AU

Year: 9474 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,158,630 km

• M1: 175,927 km (0.046 R)
• M2: 415,583 km (0.096 R)
• M3: 703,708 km (0.112 R)
• M4: 794,065 km (0.095 R)
• M5: 889,060 km (0.057 R)
• M6: 1,005,447 km (0.069 R)
• M7: 1,163,273 km (0.104 R)
• M8: 1,485,058 km (0.088 R)
• M9: 1,750,445 km (0.115 R)
• M10: 1,921,734 km (0.109 R)
• M11: 2,098,858 km (0.1 R)
• M12: 2,711,910 km (0.116 R)
• M13: 2,836,076 km (0.094 R)
• M14: 2,936,905 km (0.107 R)
• M15: 3,405,446 km (0.103 R)
• M16: 3,512,857 km (0.116 R)
• M17: 3,621,316 km (0.113 R)
• M18: 3,869,798 km (0.094 R)
• M19: 4,038,544 km (0.074 R)
• M20: 4,267,578 km (0.062 R)
• M21: 4,589,363 km (0.057 R)
• M22: 4,798,352 km (0.071 R)
• M23: 5,133,152 km (0.054 R)
• M24: 5,954,893 km (0.075 R)
• M25: 6,381,247 km (0.099 R)
• M26: 6,749,706 km (0.08 R)
• M27: 6,953,758 km (0.103 R)
• M28: 7,578,030 km (0.061 R)
• M29: 8,292,808 km (0.119 R)
• M30: 8,548,022 km (0.067 R)
• M31: 9,029,129 km (0.112 R)
• M32: 9,178,877 km (0.089 R)
• M33: 11,240,934 km (0.069 R)
• M34: 12,220,201 km (0.106 R)
• M35: 12,386,105 km (0.054 R)
• M36: 12,636,383 km (0.102 R)
• M37: 12,846,268 km (0.083 R)
• M38: 13,999,219 km (0.077 R)
• M39: 14,172,902 km (0.087 R)
• M40: 14,698,140 km (0.09 R)
• M41: 14,918,947 km (0.045 R)
• M42: 15,587,799 km (0.119 R)
• M43: 15,767,765 km (0.105 R)
• M44: 16,632,441 km (0.113 R)
• M45: 17,093,651 km (0.054 R)
• M46: 17,559,050 km (0.114 R)
• M47: 17,652,698 km (0.11 R)
• M48: 18,265,152 km (0.105 R)
• M49: 20,487,877 km (0.079 R)
• M50: 21,181,263 km (0.072 R)
• M51: 21,430,643 km (0.074 R)
• M52: 21,882,279 km (0.09 R)
• M53: 21,982,958 km (0.051 R)
• M54: 22,235,629 km (0.078 R)
• M55: 22,336,907 km (0.108 R)
• M56: 23,978,893 km (0.115 R)
• M57: 24,866,906 km (0.082 R)
• M58: 26,192,493 km (0.041 R)
• M59: 26,621,390 km (0.071 R)
• M60: 26,998,676 km (0.07 R)
• M61: 27,323,602 km (0.09 R)
• M62: 27,867,839 km (0.109 R)
• M63: 27,977,046 km (0.091 R)
• M64: 28,141,304 km (0.115 R)
• M65: 28,415,667 km (0.117 R)
• M66: 28,580,673 km (0.049 R)
• M67: 28,967,084 km (0.116 R)
• M68: 29,299,491 km (0.086 R)
• M69: 29,633,393 km (0.092 R)
• M70: 31,605,692 km (0.026 R)
• M71: 33,329,807 km (0.069 R)
• M72: 33,678,221 km (0.09 R)
• M73: 34,848,525 km (0.034 R)
• M74: 35,379,597 km (0.055 R)
• M75: 36,032,293 km (0.053 R)
• M76: 36,151,373 km (0.093 R)
• M77: 36,688,878 km (0.108 R)
• M78: 36,808,706 km (0.115 R)
• M79: 37,590,654 km (0.113 R)
• M80: 38,074,603 km (0.069 R)
• M81: 38,743,455 km (0.095 R)
• M82: 39,661,687 km (0.074 R)
• M83: 39,784,656 km (0.085 R)
• M84: 40,092,678 km (0.09 R)
• M85: 40,959,299 km (0.106 R)
• M86: 41,145,698 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37

Radius: 9.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.14 AU - 11.04 AU

Year: 11265 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 77,158,630 km

• M1: 376,538 km (0.087 R)
• M2: 510,578 km (0.047 R)
• M3: 1,508,994 km (0.105 R)
• M4: 1,707,510 km (0.096 R)
• M5: 2,339,412 km (0.091 R)
• M6: 2,673,314 km (0.109 R)
• M7: 2,762,923 km (0.062 R)
• M8: 3,451,073 km (0.117 R)
• M9: 3,631,189 km (0.072 R)
• M10: 3,714,066 km (0.114 R)
• M11: 3,881,766 km (0.106 R)
• M12: 5,050,723 km (0.046 R)
• M13: 5,124,924 km (0.086 R)
• M14: 5,199,573 km (0.1 R)
• M15: 5,330,771 km (0.081 R)
• M16: 5,789,438 km (0.107 R)
• M17: 5,945,169 km (0.085 R)
• M18: 6,340,706 km (0.082 R)
• M19: 6,561,811 km (0.118 R)
• M20: 6,622,548 km (0.1 R)
• M21: 6,724,275 km (0.092 R)
• M22: 6,991,008 km (0.059 R)
• M23: 7,577,581 km (0.111 R)
• M24: 7,812,300 km (0.048 R)
• M25: 10,691,760 km (0.082 R)
• M26: 10,979,287 km (0.099 R)
• M27: 11,051,543 km (0.113 R)
• M28: 12,154,528 km (0.089 R)
• M29: 12,329,258 km (0.093 R)
• M30: 12,404,506 km (0.093 R)
• M31: 12,858,535 km (0.098 R)
• M32: 13,062,138 km (0.12 R)
• M33: 13,498,216 km (0.086 R)
• M34: 16,821,383 km (0.083 R)
• M35: 17,044,134 km (0.102 R)
• M36: 18,143,679 km (0.083 R)
• M37: 18,659,043 km (0.086 R)
• M38: 18,947,318 km (0.056 R)
• M39: 19,353,477 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 8.7

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.83 AU - 12.83 AU

Year: 12526 Days

Day: 7.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,158,630 km

• M1: 113,246 km (0.09 R)
• M2: 172,636 km (0.12 R)
• M3: 290,519 km (0.106 R)
• M4: 659,427 km (0.094 R)
• M5: 908,957 km (0.095 R)
• M6: 1,012,778 km (0.112 R)
• M7: 1,165,218 km (0.108 R)
• M8: 1,372,411 km (0.053 R)
• M9: 1,517,371 km (0.049 R)
• M10: 2,607,192 km (0.06 R)
• M11: 2,972,510 km (0.113 R)
• M12: 3,321,821 km (0.098 R)
• M13: 3,550,855 km (0.077 R)
• M14: 3,650,637 km (0.034 R)
• M15: 4,059,189 km (0.109 R)
• M16: 4,339,685 km (0.118 R)
• M17: 4,993,727 km (0.07 R)
• M18: 5,143,175 km (0.064 R)
• M19: 5,256,420 km (0.072 R)
• M20: 5,717,182 km (0.081 R)
• M21: 6,718,740 km (0.114 R)
• M22: 7,387,891 km (0.057 R)
• M23: 8,165,800 km (0.088 R)
• M24: 8,253,913 km (0.12 R)
• M25: 8,698,967 km (0.113 R)
• M26: 9,381,133 km (0.057 R)
• M27: 9,752,136 km (0.114 R)
• M28: 11,332,338 km (0.077 R)
• M29: 11,479,841 km (0.062 R)
• M30: 12,076,587 km (0.069 R)
• M31: 12,479,903 km (0.1 R)
• M32: 13,507,790 km (0.116 R)
• M33: 13,664,270 km (0.061 R)
• M34: 14,031,831 km (0.064 R)
• M35: 16,694,524 km (0.062 R)
• M36: 18,342,045 km (0.051 R)
• M37: 19,097,215 km (0.098 R)
• M38: 19,155,708 km (0.118 R)
• M39: 21,241,252 km (0.072 R)
• M40: 21,728,044 km (0.072 R)
• M41: 21,850,265 km (0.113 R)
• M42: 22,526,747 km (0.056 R)
• M43: 22,712,398 km (0.084 R)
• M44: 23,648,581 km (0.114 R)
• M45: 23,900,354 km (0.086 R)
• M46: 24,980,301 km (0.106 R)
• M47: 26,011,180 km (0.111 R)
• M48: 26,205,957 km (0.094 R)
• M49: 26,336,107 km (0.045 R)
• M50: 27,121,645 km (0.098 R)
• M51: 27,187,468 km (0.063 R)
• M52: 27,649,576 km (0.116 R)
• M53: 27,914,813 km (0.118 R)
• M54: 28,381,110 km (0.032 R)
• M55: 28,447,830 km (0.073 R)
• M56: 28,648,591 km (0.107 R)
• M57: 29,118,926 km (0.116 R)
• M58: 29,456,419 km (0.068 R)
• M59: 29,863,026 km (0.075 R)
• M60: 30,339,795 km (0.055 R)
• M61: 30,476,527 km (0.079 R)
• M62: 30,544,893 km (0.093 R)
• M63: 31,231,996 km (0.096 R)
• M64: 31,439,040 km (0.06 R)
• M65: 31,508,304 km (0.069 R)
• M66: 32,481,438 km (0.111 R)
• M67: 34,386,118 km (0.076 R)
• M68: 37,273,805 km (0.094 R)
• M69: 38,746,597 km (0.107 R)
• M70: 38,894,998 km (0.048 R)
• M71: 39,564,747 km (0.113 R)
• M72: 39,714,196 km (0.071 R)
• M73: 39,863,644 km (0.117 R)
• M74: 40,163,288 km (0.102 R)
• M75: 41,596,885 km (0.069 R)
• M76: 42,205,598 km (0.117 R)
• M77: 43,354,660 km (0.091 R)
• M78: 44,514,043 km (0.095 R)
• M79: 45,683,599 km (0.077 R)
• M80: 45,840,378 km (0.066 R)
• M81: 47,417,289 km (0.098 R)
• M82: 49,977,058 km (0.11 R)
• M83: 50,057,692 km (0.091 R)
• M84: 50,705,001 km (0.102 R)
• M85: 52,499,278 km (0.091 R)
• M86: 52,827,795 km (0.042 R)
• M87: 53,982,840 km (0.088 R)
• M88: 54,314,349 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.1

Radius: 3.2

Gravity: 67.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.68 AU - 16.28 AU

Year: 20377 Days

Day: 20.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,158,630 km

• M1: 42,187 km (0.115 R)
• M2: 241,750 km (0.096 R)
• M3: 363,074 km (0.111 R)
• M4: 1,407,267 km (0.116 R)
• M5: 1,437,486 km (0.107 R)
• M6: 1,529,638 km (0.119 R)
• M7: 1,655,600 km (0.105 R)
• M8: 1,719,777 km (0.082 R)
• M9: 2,052,932 km (0.111 R)
• M10: 2,087,339 km (0.085 R)
• M11: 3,165,790 km (0.112 R)
• M12: 3,285,768 km (0.114 R)
• M13: 3,530,061 km (0.062 R)
• M14: 4,036,300 km (0.09 R)
• M15: 4,166,450 km (0.109 R)
• M16: 4,341,929 km (0.081 R)
• M17: 4,883,174 km (0.088 R)
• M18: 5,978,380 km (0.072 R)
• M19: 6,027,597 km (0.115 R)
• M20: 6,937,452 km (0.085 R)
• M21: 7,835,338 km (0.111 R)
• M22: 8,106,409 km (0.119 R)
• M23: 8,546,377 km (0.108 R)
• M24: 8,825,227 km (0.1 R)
• M25: 8,937,575 km (0.105 R)
• M26: 9,737,475 km (0.088 R)
• M27: 11,527,114 km (0.063 R)
• M28: 11,588,449 km (0.093 R)
• M29: 11,711,569 km (0.079 R)
• M30: 12,522,090 km (0.103 R)
• M31: 13,803,994 km (0.09 R)
• M32: 13,934,443 km (0.093 R)
• M33: 14,130,865 km (0.086 R)
• M34: 14,526,552 km (0.045 R)
• M35: 16,145,350 km (0.053 R)
• M36: 20,285,621 km (0.038 R)
• M37: 21,105,866 km (0.099 R)
• M38: 21,557,801 km (0.072 R)
• M39: 22,012,878 km (0.092 R)
• M40: 22,089,173 km (0.057 R)
• M41: 22,547,989 km (0.112 R)
• M42: 24,968,034 km (0.079 R)
• M43: 25,525,885 km (0.097 R)
• M44: 26,410,606 km (0.104 R)
• M45: 26,978,929 km (0.079 R)
• M46: 31,153,308 km (0.091 R)
• M47: 31,839,663 km (0.063 R)
• M48: 32,617,721 km (0.034 R)
• M49: 32,704,488 km (0.072 R)
• M50: 33,227,183 km (0.074 R)
• M51: 34,016,312 km (0.093 R)
• M52: 36,060,716 km (0.077 R)
• M53: 36,600,615 km (0.114 R)
• M54: 36,781,180 km (0.088 R)
• M55: 37,324,519 km (0.071 R)
• M56: 38,236,169 km (0.057 R)
• M57: 38,511,129 km (0.091 R)
• M58: 41,202,096 km (0.106 R)
• M59: 41,672,132 km (0.108 R)
• M60: 42,522,746 km (0.117 R)
• M61: 43,379,044 km (0.102 R)
• M62: 44,048,943 km (0.092 R)
• M63: 44,144,985 km (0.065 R)
• M64: 44,915,265 km (0.071 R)
• M65: 45,399,064 km (0.108 R)
• M66: 47,646,473 km (0.111 R)
• M67: 47,942,228 km (0.082 R)
• M68: 48,040,963 km (0.062 R)
• M69: 49,231,014 km (0.119 R)
• M70: 51,135,095 km (0.089 R)
• M71: 52,451,706 km (0.106 R)
• M72: 53,574,438 km (0.094 R)
• M73: 54,292,957 km (0.066 R)
• M74: 54,498,803 km (0.115 R)
• M75: 54,704,949 km (0.119 R)
• M76: 54,911,394 km (0.101 R)
• M77: 55,843,539 km (0.061 R)
• M78: 55,947,360 km (0.057 R)
• M79: 56,259,421 km (0.074 R)
• M80: 56,780,769 km (0.109 R)
• M81: 58,670,939 km (0.096 R)
• M82: 59,623,578 km (0.079 R)
• M83: 60,048,735 km (0.07 R)
• M84: 60,474,790 km (0.111 R)
• M85: 60,795,079 km (0.091 R)
• M86: 63,160,670 km (0.085 R)
• M87: 63,593,905 km (0.101 R)
• M88: 64,572,575 km (0.047 R)
• M89: 65,009,101 km (0.056 R)
• M90: 66,214,561 km (0.11 R)
• M91: 69,651,273 km (0.12 R)
• M92: 69,874,921 km (0.081 R)
• M93: 71,334,847 km (0.075 R)
• M94: 73,600,507 km (0.119 R)
• M95: 75,085,864 km (0.106 R)
• M96: 76,119,885 km (0.078 R)
• M97: 77,043,053 km (0.068 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit