🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.74 AU - 0.88 AU

Year: 273 Days

Day: 16.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.77 AU - 0.89 AU

Year: 283 Days

Day: 14.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.7

Radius: 9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.99 AU - 11.01 AU

Year: 12750 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,935,893 km

• M1: 187,297 km (0.118 R)
• M2: 440,267 km (0.103 R)
• M3: 655,837 km (0.059 R)
• M4: 745,596 km (0.118 R)
• M5: 823,686 km (0.078 R)
• M6: 1,238,670 km (0.105 R)
• M7: 1,488,499 km (0.045 R)
• M8: 1,650,364 km (0.109 R)
• M9: 1,904,082 km (0.106 R)
• M10: 2,102,598 km (0.075 R)
• M11: 2,261,920 km (0.06 R)
• M12: 2,378,008 km (0.038 R)
• M13: 2,448,768 km (0.098 R)
• M14: 2,862,705 km (0.088 R)
• M15: 3,014,098 km (0.117 R)
• M16: 3,272,453 km (0.084 R)
• M17: 3,351,291 km (0.118 R)
• M18: 3,977,359 km (0.12 R)
• M19: 4,232,124 km (0.046 R)
• M20: 4,318,292 km (0.044 R)
• M21: 4,847,420 km (0.026 R)
• M22: 5,089,170 km (0.097 R)
• M23: 5,838,057 km (0.086 R)
• M24: 6,621,351 km (0.102 R)
• M25: 6,923,539 km (0.081 R)
• M26: 7,059,224 km (0.111 R)
• M27: 7,437,258 km (0.043 R)
• M28: 7,646,246 km (0.051 R)
• M29: 7,927,790 km (0.083 R)
• M30: 8,105,512 km (0.061 R)
• M31: 8,793,064 km (0.084 R)
• M32: 9,014,169 km (0.109 R)
• M33: 9,236,921 km (0.037 R)
• M34: 9,499,315 km (0.04 R)
• M35: 10,146,625 km (0.108 R)
• M36: 10,223,668 km (0.069 R)
• M37: 10,339,606 km (0.074 R)
• M38: 10,690,264 km (0.071 R)
• M39: 10,965,674 km (0.117 R)
• M40: 11,283,419 km (0.053 R)
• M41: 11,684,790 km (0.044 R)
• M42: 12,460,156 km (0.093 R)
• M43: 13,378,837 km (0.111 R)
• M44: 13,888,966 km (0.116 R)
• M45: 14,060,554 km (0.078 R)
• M46: 15,369,087 km (0.116 R)
• M47: 15,546,510 km (0.069 R)
• M48: 15,679,951 km (0.062 R)
• M49: 15,858,571 km (0.092 R)
• M50: 15,992,910 km (0.07 R)
• M51: 16,127,698 km (0.108 R)
• M52: 16,488,977 km (0.033 R)
• M53: 17,820,846 km (0.049 R)
• M54: 18,288,040 km (0.111 R)
• M55: 18,712,001 km (0.06 R)
• M56: 18,901,392 km (0.101 R)
• M57: 18,996,386 km (0.116 R)
• M58: 19,378,011 km (0.119 R)
• M59: 20,440,155 km (0.114 R)
• M60: 20,635,231 km (0.075 R)
• M61: 24,510,564 km (0.104 R)
• M62: 25,553,111 km (0.096 R)
• M63: 25,921,421 km (0.04 R)
• M64: 26,876,604 km (0.073 R)
• M65: 28,439,752 km (0.064 R)
• M66: 28,712,170 km (0.058 R)
• M67: 28,821,376 km (0.086 R)
• M68: 29,700,264 km (0.096 R)
• M69: 30,142,924 km (0.085 R)
• M70: 30,365,226 km (0.085 R)
• M71: 30,699,428 km (0.118 R)
• M72: 31,259,373 km (0.063 R)
• M73: 31,484,218 km (0.039 R)
• M74: 31,709,662 km (0.047 R)
• M75: 31,766,061 km (0.114 R)
• M76: 33,016,250 km (0.083 R)
• M77: 33,245,284 km (0.117 R)
• M78: 34,514,323 km (0.114 R)
• M79: 34,979,722 km (0.09 R)
• M80: 35,447,215 km (0.116 R)
• M81: 36,034,537 km (0.117 R)
• M82: 36,802,871 km (0.072 R)
• M83: 38,055,305 km (0.095 R)
• M84: 38,716,976 km (0.108 R)
• M85: 39,442,975 km (0.095 R)
• M86: 39,503,711 km (0.061 R)
• M87: 40,847,250 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.2

Radius: 6.1

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.5 AU - 18.34 AU

Year: 21596 Days

Day: 18.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,935,893 km

• M1: 94,247 km (0.109 R)
• M2: 464,801 km (0.111 R)
• M3: 556,953 km (0.119 R)
• M4: 669,899 km (0.104 R)
• M5: 853,456 km (0.036 R)
• M6: 1,248,544 km (0.119 R)
• M7: 1,818,213 km (0.111 R)
• M8: 2,207,915 km (0.117 R)
• M9: 3,061,670 km (0.059 R)
• M10: 3,213,063 km (0.113 R)
• M11: 3,264,076 km (0.116 R)
• M12: 3,497,000 km (0.078 R)
• M13: 4,283,585 km (0.059 R)
• M14: 5,063,290 km (0.037 R)
• M15: 5,423,820 km (0.025 R)
• M16: 6,651,570 km (0.082 R)
• M17: 6,716,795 km (0.116 R)
• M18: 6,946,727 km (0.114 R)
• M19: 7,246,222 km (0.047 R)
• M20: 7,448,179 km (0.036 R)
• M21: 7,651,931 km (0.12 R)
• M22: 7,995,857 km (0.102 R)
• M23: 8,805,630 km (0.097 R)
• M24: 9,129,509 km (0.104 R)
• M25: 9,274,769 km (0.043 R)
• M26: 9,530,880 km (0.07 R)
• M27: 10,237,431 km (0.089 R)
• M28: 10,350,527 km (0.113 R)
• M29: 10,426,224 km (0.083 R)
• M30: 10,768,952 km (0.071 R)
• M31: 11,270,404 km (0.04 R)
• M32: 11,348,195 km (0.114 R)
• M33: 11,700,648 km (0.091 R)
• M34: 11,897,967 km (0.073 R)
• M35: 11,977,254 km (0.102 R)
• M36: 12,739,007 km (0.102 R)
• M37: 12,901,320 km (0.064 R)
• M38: 13,105,222 km (0.112 R)
• M39: 13,640,334 km (0.072 R)
• M40: 14,604,492 km (0.077 R)
• M41: 14,774,435 km (0.081 R)
• M42: 14,817,071 km (0.042 R)
• M43: 16,908,599 km (0.087 R)
• M44: 17,535,862 km (0.063 R)
• M45: 18,262,010 km (0.079 R)
• M46: 18,582,898 km (0.091 R)
• M47: 19,369,633 km (0.051 R)
• M48: 19,649,980 km (0.099 R)
• M49: 20,120,016 km (0.108 R)
• M50: 20,214,562 km (0.103 R)
• M51: 21,119,479 km (0.048 R)
• M52: 23,116,611 km (0.086 R)
• M53: 23,563,011 km (0.085 R)
• M54: 23,962,138 km (0.058 R)
• M55: 24,666,146 km (0.119 R)
• M56: 27,549,345 km (0.101 R)
• M57: 27,601,854 km (0.113 R)
• M58: 27,864,548 km (0.083 R)
• M59: 28,180,948 km (0.07 R)
• M60: 29,190,584 km (0.087 R)
• M61: 29,511,920 km (0.12 R)
• M62: 30,266,192 km (0.075 R)
• M63: 30,591,418 km (0.086 R)
• M64: 31,464,322 km (0.081 R)
• M65: 31,519,075 km (0.118 R)
• M66: 31,848,788 km (0.084 R)
• M67: 32,955,813 km (0.064 R)
• M68: 33,011,463 km (0.112 R)
• M69: 33,234,513 km (0.052 R)
• M70: 34,075,403 km (0.117 R)
• M71: 34,357,245 km (0.057 R)
• M72: 35,949,715 km (0.109 R)
• M73: 36,697,255 km (0.118 R)
• M74: 36,755,000 km (0.098 R)
• M75: 37,101,918 km (0.096 R)
• M76: 37,624,463 km (0.052 R)
• M77: 38,383,373 km (0.114 R)
• M78: 38,617,942 km (0.11 R)
• M79: 38,676,585 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.4

Radius: 3.9

Gravity: 26.59 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.71 AU - 21.35 AU

Year: 27504 Days

Day: 21.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,935,893 km

• M1: 55,501 km (0.075 R)
• M2: 115,789 km (0.111 R)
• M3: 255,064 km (0.093 R)
• M4: 323,730 km (0.113 R)
• M5: 543,040 km (0.091 R)
• M6: 930,499 km (0.113 R)
• M7: 1,572,573 km (0.119 R)
• M8: 1,604,437 km (0.09 R)
• M9: 1,969,007 km (0.085 R)
• M10: 2,618,412 km (0.073 R)
• M11: 2,732,555 km (0.073 R)
• M12: 3,246,124 km (0.071 R)
• M13: 4,092,699 km (0.056 R)
• M14: 4,359,282 km (0.064 R)
• M15: 4,816,004 km (0.078 R)
• M16: 5,287,836 km (0.066 R)
• M17: 5,335,857 km (0.075 R)
• M18: 5,529,287 km (0.091 R)
• M19: 5,923,028 km (0.098 R)
• M20: 6,224,169 km (0.096 R)
• M21: 6,478,934 km (0.118 R)
• M22: 6,789,350 km (0.077 R)
• M23: 7,424,243 km (0.096 R)
• M24: 7,694,417 km (0.087 R)
• M25: 8,693,431 km (0.118 R)
• M26: 10,507,006 km (0.09 R)
• M27: 10,871,128 km (0.087 R)
• M28: 11,239,288 km (0.077 R)
• M29: 11,988,025 km (0.099 R)
• M30: 13,796,514 km (0.063 R)
• M31: 14,128,322 km (0.071 R)
• M32: 14,935,253 km (0.053 R)
• M33: 15,071,237 km (0.083 R)
• M34: 15,619,214 km (0.113 R)
• M35: 16,103,912 km (0.078 R)
• M36: 16,453,223 km (0.067 R)
• M37: 17,444,458 km (0.105 R)
• M38: 18,091,768 km (0.082 R)
• M39: 19,188,021 km (0.088 R)
• M40: 19,558,276 km (0.087 R)
• M41: 20,380,915 km (0.113 R)
• M42: 20,531,709 km (0.099 R)
• M43: 21,444,256 km (0.1 R)
• M44: 23,387,533 km (0.076 R)
• M45: 23,466,371 km (0.059 R)
• M46: 23,624,496 km (0.118 R)
• M47: 24,660,311 km (0.088 R)
• M48: 26,611,367 km (0.107 R)
• M49: 27,106,835 km (0.074 R)
• M50: 27,772,246 km (0.074 R)
• M51: 30,057,204 km (0.082 R)
• M52: 31,091,823 km (0.079 R)
• M53: 32,225,925 km (0.029 R)
• M54: 33,462,351 km (0.068 R)
• M55: 33,729,234 km (0.052 R)
• M56: 33,997,014 km (0.069 R)
• M57: 34,714,186 km (0.049 R)
• M58: 36,528,808 km (0.069 R)
• M59: 38,281,198 km (0.051 R)
• M60: 38,560,347 km (0.068 R)
• M61: 40,818,078 km (0.103 R)
• M62: 40,913,073 km (0.079 R)
• M63: 42,925,015 km (0.106 R)
• M64: 44,089,036 km (0.085 R)
• M65: 45,558,536 km (0.116 R)
• M66: 45,755,706 km (0.11 R)
• M67: 46,646,411 km (0.105 R)
• M68: 48,847,744 km (0.111 R)
• M69: 50,164,205 km (0.084 R)
• M70: 51,389,861 km (0.051 R)
• M71: 52,832,134 km (0.085 R)
• M72: 53,039,327 km (0.068 R)
• M73: 55,335,504 km (0.082 R)
• M74: 58,518,498 km (0.064 R)
• M75: 59,377,340 km (0.093 R)
• M76: 59,592,761 km (0.079 R)
• M77: 62,306,466 km (0.112 R)
• M78: 62,634,684 km (0.061 R)
• M79: 63,293,214 km (0.056 R)
• M80: 64,285,047 km (0.111 R)
• M81: 66,507,623 km (0.117 R)
• M82: 67,516,062 km (0.101 R)
• M83: 68,981,523 km (0.118 R)
• M84: 69,094,619 km (0.108 R)
• M85: 70,343,462 km (0.091 R)
• M86: 71,142,015 km (0.094 R)
• M87: 71,370,751 km (0.07 R)
• M88: 71,599,785 km (0.114 R)
• M89: 72,518,017 km (0.029 R)
• M90: 73,440,138 km (0.066 R)
• M91: 77,167,668 km (0.111 R)
• M92: 78,226,971 km (0.114 R)
• M93: 78,581,218 km (0.098 R)
• M94: 78,817,583 km (0.094 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: 416 - 13,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit