🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.78 AU - 0.86 AU

Year: 271 Days

Day: 37.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.79 AU - 1.01 AU

Year: 312 Days

Day: 31 Hours

Environment

Temp: 127 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.95 AU - 1.19 AU

Year: 404 Days

Day: 18.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.04 AU - 3.02 AU

Year: 1470 Days

Day: 28.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.32 AU - 2.76 AU

Year: 1479 Days

Day: 44.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.77 AU - 4.59 AU

Year: 2578 Days

Day: 43.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,840,260 km

• M1: 2,895,916 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.8

Radius: 9.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.63 AU - 7.07 AU

Year: 5845 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,840,260 km

• M1: 214,224 km (0.076 R)
• M2: 285,732 km (0.106 R)
• M3: 378,333 km (0.104 R)
• M4: 494,122 km (0.083 R)
• M5: 600,785 km (0.114 R)
• M6: 715,975 km (0.092 R)
• M7: 788,979 km (0.119 R)
• M8: 877,691 km (0.12 R)
• M9: 996,920 km (0.089 R)
• M10: 1,311,824 km (0.12 R)
• M11: 1,372,411 km (0.056 R)
• M12: 1,560,156 km (0.1 R)
• M13: 1,909,168 km (0.045 R)
• M14: 2,048,593 km (0.066 R)
• M15: 2,119,503 km (0.045 R)
• M16: 2,264,164 km (0.11 R)
• M17: 2,356,166 km (0.111 R)
• M18: 2,430,666 km (0.102 R)
• M19: 2,659,252 km (0.072 R)
• M20: 2,776,088 km (0.112 R)
• M21: 2,894,719 km (0.096 R)
• M22: 2,994,949 km (0.025 R)
• M23: 3,534,698 km (0.069 R)
• M24: 4,059,488 km (0.12 R)
• M25: 4,171,985 km (0.091 R)
• M26: 4,538,949 km (0.118 R)
• M27: 4,679,122 km (0.091 R)
• M28: 4,820,941 km (0.116 R)
• M29: 4,988,042 km (0.096 R)
• M30: 5,060,298 km (0.112 R)
• M31: 5,377,445 km (0.086 R)
• M32: 5,600,944 km (0.061 R)
• M33: 5,878,000 km (0.033 R)
• M34: 5,980,025 km (0.083 R)
• M35: 6,159,842 km (0.109 R)
• M36: 7,194,012 km (0.114 R)
• M37: 7,357,822 km (0.092 R)
• M38: 7,467,776 km (0.066 R)
• M39: 7,606,005 km (0.056 R)
• M40: 7,745,131 km (0.115 R)
• M41: 7,828,905 km (0.082 R)
• M42: 8,025,776 km (0.104 R)
• M43: 8,139,022 km (0.045 R)
• M44: 8,309,863 km (0.087 R)
• M45: 8,510,623 km (0.085 R)
• M46: 9,991,193 km (0.078 R)
• M47: 11,074,282 km (0.092 R)
• M48: 11,742,086 km (0.115 R)
• M49: 11,902,904 km (0.061 R)
• M50: 12,553,805 km (0.059 R)
• M51: 12,784,484 km (0.114 R)
• M52: 12,916,879 km (0.119 R)
• M53: 13,183,013 km (0.093 R)
• M54: 13,249,734 km (0.107 R)
• M55: 13,417,283 km (0.088 R)
• M56: 13,551,922 km (0.098 R)
• M57: 14,265,653 km (0.12 R)
• M58: 16,263,832 km (0.056 R)
• M59: 16,659,518 km (0.075 R)
• M60: 16,876,734 km (0.059 R)
• M61: 17,021,994 km (0.059 R)
• M62: 17,313,859 km (0.099 R)
• M63: 17,460,315 km (0.098 R)
• M64: 17,717,773 km (0.112 R)
• M65: 18,162,079 km (0.091 R)
• M66: 18,722,622 km (0.083 R)
• M67: 18,948,365 km (0.115 R)
• M68: 19,440,692 km (0.081 R)
• M69: 19,745,722 km (0.074 R)
• M70: 19,975,654 km (0.077 R)
• M71: 20,167,887 km (0.095 R)
• M72: 20,283,526 km (0.113 R)
• M73: 21,609,263 km (0.041 R)
• M74: 21,925,363 km (0.106 R)
• M75: 22,842,398 km (0.096 R)
• M76: 24,098,272 km (0.087 R)
• M77: 24,467,031 km (0.033 R)
• M78: 25,877,140 km (0.104 R)
• M79: 26,549,733 km (0.092 R)
• M80: 26,676,442 km (0.096 R)
• M81: 26,888,272 km (0.063 R)
• M82: 28,385,897 km (0.083 R)
• M83: 28,818,683 km (0.119 R)
• M84: 29,079,582 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.2

Radius: 14.5

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.62 AU - 10.86 AU

Year: 11103 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,840,260 km

• M1: 258,804 km (0.104 R)
• M2: 552,615 km (0.104 R)
• M3: 921,972 km (0.054 R)
• M4: 1,152,053 km (0.033 R)
• M5: 1,316,461 km (0.047 R)
• M6: 1,419,235 km (0.101 R)
• M7: 1,560,755 km (0.087 R)
• M8: 1,651,710 km (0.089 R)
• M9: 1,801,308 km (0.11 R)
• M10: 2,574,280 km (0.08 R)
• M11: 2,749,459 km (0.072 R)
• M12: 3,134,973 km (0.105 R)
• M13: 3,322,569 km (0.117 R)
• M14: 3,807,864 km (0.108 R)
• M15: 4,341,929 km (0.092 R)
• M16: 4,446,498 km (0.065 R)
• M17: 4,927,155 km (0.095 R)
• M18: 5,396,594 km (0.063 R)
• M19: 5,679,483 km (0.12 R)
• M20: 5,880,543 km (0.118 R)
• M21: 6,230,602 km (0.116 R)
• M22: 6,557,623 km (0.103 R)
• M23: 7,012,699 km (0.042 R)
• M24: 7,259,685 km (0.086 R)
• M25: 7,446,683 km (0.065 R)
• M26: 7,540,929 km (0.089 R)
• M27: 7,825,764 km (0.077 R)
• M28: 8,049,861 km (0.118 R)
• M29: 8,867,563 km (0.075 R)
• M30: 9,101,235 km (0.069 R)
• M31: 9,574,862 km (0.092 R)
• M32: 9,987,303 km (0.076 R)
• M33: 10,687,571 km (0.108 R)
• M34: 11,043,764 km (0.028 R)
• M35: 11,403,846 km (0.081 R)
• M36: 12,209,729 km (0.117 R)
• M37: 12,544,829 km (0.072 R)
• M38: 12,657,027 km (0.109 R)
• M39: 13,721,865 km (0.075 R)
• M40: 13,953,741 km (0.12 R)
• M41: 14,265,055 km (0.09 R)
• M42: 14,894,413 km (0.069 R)
• M43: 15,093,079 km (0.092 R)
• M44: 15,292,493 km (0.087 R)
• M45: 15,694,013 km (0.11 R)
• M46: 16,221,196 km (0.061 R)
• M47: 16,425,547 km (0.106 R)
• M48: 16,548,666 km (0.053 R)
• M49: 16,713,074 km (0.083 R)
• M50: 17,002,247 km (0.065 R)
• M51: 17,209,889 km (0.09 R)
• M52: 17,627,566 km (0.072 R)
• M53: 20,028,313 km (0.12 R)
• M54: 20,247,623 km (0.119 R)
• M55: 20,732,918 km (0.082 R)
• M56: 21,760,057 km (0.103 R)
• M57: 22,166,515 km (0.105 R)
• M58: 22,712,248 km (0.116 R)
• M59: 22,895,206 km (0.103 R)
• M60: 23,216,542 km (0.092 R)
• M61: 24,142,852 km (0.118 R)
• M62: 24,376,375 km (0.076 R)
• M63: 24,563,671 km (0.115 R)
• M64: 25,034,156 km (0.07 R)
• M65: 25,840,639 km (0.078 R)
• M66: 26,031,675 km (0.101 R)
• M67: 26,367,074 km (0.067 R)
• M68: 27,090,678 km (0.083 R)
• M69: 28,409,533 km (0.095 R)
• M70: 28,606,703 km (0.101 R)
• M71: 28,853,839 km (0.08 R)
• M72: 29,949,643 km (0.104 R)
• M73: 30,401,728 km (0.092 R)
• M74: 31,262,065 km (0.109 R)
• M75: 31,567,694 km (0.108 R)
• M76: 32,541,726 km (0.119 R)
• M77: 34,099,937 km (0.12 R)
• M78: 34,730,043 km (0.117 R)
• M79: 35,152,208 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.2

Radius: 6.1

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.07 AU - 13.53 AU

Year: 16727 Days

Day: 20.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,840,260 km

• M1: 94,247 km (0.079 R)
• M2: 593,754 km (0.082 R)
• M3: 724,652 km (0.11 R)
• M4: 841,039 km (0.09 R)
• M5: 1,253,929 km (0.036 R)
• M6: 1,309,580 km (0.096 R)
• M7: 1,879,099 km (0.105 R)
• M8: 2,411,518 km (0.108 R)
• M9: 2,622,600 km (0.084 R)
• M10: 3,330,348 km (0.04 R)
• M11: 3,408,139 km (0.051 R)
• M12: 3,928,440 km (0.063 R)
• M13: 4,645,762 km (0.099 R)
• M14: 5,357,249 km (0.067 R)
• M15: 5,632,659 km (0.064 R)
• M16: 5,725,559 km (0.047 R)
• M17: 6,102,097 km (0.065 R)
• M18: 6,829,741 km (0.114 R)
• M19: 7,028,258 km (0.051 R)
• M20: 7,533,150 km (0.11 R)
• M21: 8,418,171 km (0.058 R)
• M22: 8,524,386 km (0.085 R)
• M23: 9,335,655 km (0.099 R)
• M24: 9,390,558 km (0.101 R)
• M25: 9,556,013 km (0.117 R)
• M26: 9,834,115 km (0.041 R)
• M27: 11,616,275 km (0.073 R)
• M28: 11,972,467 km (0.113 R)
• M29: 14,629,026 km (0.071 R)
• M30: 15,792,898 km (0.062 R)
• M31: 15,924,095 km (0.094 R)
• M32: 16,919,370 km (0.082 R)
• M33: 19,881,707 km (0.098 R)
• M34: 20,664,851 km (0.034 R)
• M35: 21,821,841 km (0.026 R)
• M36: 22,334,663 km (0.093 R)
• M37: 22,408,265 km (0.086 R)
• M38: 22,482,017 km (0.098 R)
• M39: 22,555,769 km (0.071 R)
• M40: 23,821,666 km (0.058 R)
• M41: 24,652,981 km (0.106 R)
• M42: 25,570,764 km (0.086 R)
• M43: 26,188,753 km (0.033 R)
• M44: 27,597,366 km (0.115 R)
• M45: 28,310,799 km (0.104 R)
• M46: 29,110,549 km (0.108 R)
• M47: 29,594,049 km (0.051 R)
• M48: 32,633,429 km (0.088 R)
• M49: 32,967,930 km (0.093 R)
• M50: 33,471,925 km (0.066 R)
• M51: 33,640,372 km (0.099 R)
• M52: 33,893,642 km (0.115 R)
• M53: 34,147,659 km (0.083 R)
• M54: 34,232,481 km (0.113 R)
• M55: 35,684,627 km (0.079 R)
• M56: 35,942,983 km (0.09 R)
• M57: 36,548,106 km (0.08 R)
• M58: 36,982,538 km (0.102 R)
• M59: 37,944,154 km (0.082 R)
• M60: 40,428,675 km (0.103 R)
• M61: 41,148,241 km (0.078 R)
• M62: 42,235,368 km (0.12 R)
• M63: 44,345,446 km (0.065 R)
• M64: 45,459,951 km (0.039 R)
• M65: 47,716,335 km (0.098 R)
• M66: 48,095,865 km (0.107 R)
• M67: 49,432,372 km (0.084 R)
• M68: 51,071,666 km (0.035 R)
• M69: 51,557,111 km (0.115 R)
• M70: 52,044,202 km (0.098 R)
• M71: 52,337,264 km (0.09 R)
• M72: 54,601,428 km (0.039 R)
• M73: 54,799,794 km (0.096 R)
• M74: 55,296,759 km (0.084 R)
• M75: 55,695,586 km (0.055 R)
• M76: 55,895,300 km (0.116 R)
• M77: 56,696,396 km (0.051 R)
• M78: 56,997,836 km (0.044 R)
• M79: 57,501,532 km (0.105 R)
• M80: 57,703,339 km (0.096 R)
• M81: 58,919,421 km (0.109 R)
• M82: 59,021,147 km (0.068 R)
• M83: 59,326,626 km (0.095 R)
• M84: 63,033,362 km (0.111 R)
• M85: 64,076,358 km (0.116 R)
• M86: 64,809,687 km (0.079 R)
• M87: 67,771,127 km (0.076 R)
• M88: 67,877,640 km (0.058 R)
• M89: 68,946,517 km (0.094 R)
• M90: 69,053,779 km (0.081 R)
• M91: 70,344,360 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit