🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.47 AU - 0.59 AU

Year: 144 Days

Day: 22.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.7 AU - 0.86 AU

Year: 257 Days

Day: 16.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,753,805 km

• M1: 324,029 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.12 AU - 1.38 AU

Year: 521 Days

Day: 39.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.14 AU - 1.44 AU

Year: 546 Days

Day: 31.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,753,805 km

• M1: 10,771 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.66 AU - 2.34 AU

Year: 1054 Days

Day: 24.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,753,805 km

• M1: 77,043 km (0.103 R)
• M2: 827,575 km (0.028 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.68 AU - 2.64 AU

Year: 1183 Days

Day: 35.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.88 AU - 2.66 AU

Year: 1275 Days

Day: 30.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 13.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.47 AU - 7.13 AU

Year: 5207 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 91.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,753,805 km

• M1: 178,470 km (0.047 R)
• M2: 360,531 km (0.041 R)
• M3: 463,753 km (0.03 R)
• M4: 658,530 km (0.029 R)
• M5: 740,809 km (0.086 R)
• M6: 827,127 km (0.091 R)
• M7: 1,011,581 km (0.069 R)
• M8: 1,159,533 km (0.074 R)
• M9: 1,450,501 km (0.108 R)
• M10: 1,677,142 km (0.071 R)
• M11: 1,946,418 km (0.112 R)
• M12: 2,133,864 km (0.111 R)
• M13: 2,311,138 km (0.09 R)
• M14: 2,426,627 km (0.115 R)
• M15: 2,560,966 km (0.113 R)
• M16: 2,979,391 km (0.065 R)
• M17: 3,123,753 km (0.102 R)
• M18: 3,270,509 km (0.079 R)
• M19: 3,400,808 km (0.074 R)
• M20: 3,494,905 km (0.092 R)
• M21: 4,361,376 km (0.074 R)
• M22: 4,609,110 km (0.072 R)
• M23: 5,292,174 km (0.052 R)
• M24: 5,668,263 km (0.109 R)
• M25: 6,121,694 km (0.093 R)
• M26: 6,213,847 km (0.091 R)
• M27: 6,306,448 km (0.049 R)
• M28: 7,087,947 km (0.102 R)
• M29: 7,527,166 km (0.044 R)
• M30: 8,381,071 km (0.049 R)
• M31: 8,535,007 km (0.119 R)
• M32: 8,819,692 km (0.117 R)
• M33: 9,638,591 km (0.102 R)
• M34: 10,098,155 km (0.085 R)
• M35: 10,207,362 km (0.069 R)
• M36: 11,490,912 km (0.091 R)
• M37: 11,719,348 km (0.042 R)
• M38: 12,064,769 km (0.117 R)
• M39: 12,238,751 km (0.109 R)
• M40: 12,530,617 km (0.071 R)
• M41: 13,872,510 km (0.111 R)
• M42: 15,322,412 km (0.113 R)
• M43: 15,479,490 km (0.106 R)
• M44: 15,890,435 km (0.108 R)
• M45: 16,113,187 km (0.112 R)
• M46: 16,561,831 km (0.107 R)
• M47: 17,079,589 km (0.114 R)
• M48: 17,833,263 km (0.066 R)
• M49: 18,397,397 km (0.105 R)
• M50: 18,530,987 km (0.113 R)
• M51: 18,832,577 km (0.038 R)
• M52: 19,611,084 km (0.093 R)
• M53: 19,713,409 km (0.03 R)
• M54: 20,227,726 km (0.114 R)
• M55: 20,885,508 km (0.11 R)
• M56: 21,374,693 km (0.085 R)
• M57: 21,620,782 km (0.079 R)
• M58: 22,151,106 km (0.12 R)
• M59: 22,864,987 km (0.073 R)
• M60: 23,296,876 km (0.097 R)
• M61: 23,586,348 km (0.12 R)
• M62: 24,278,538 km (0.102 R)
• M63: 24,719,253 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.9

Radius: 11.6

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.31 AU - 9.25 AU

Year: 9698 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,753,805 km

• M1: 148,850 km (0.116 R)
• M2: 321,635 km (0.118 R)
• M3: 521,049 km (0.068 R)
• M4: 782,546 km (0.077 R)
• M5: 910,602 km (0.057 R)
• M6: 1,752,838 km (0.064 R)
• M7: 2,025,406 km (0.117 R)
• M8: 2,102,299 km (0.059 R)
• M9: 2,285,257 km (0.064 R)
• M10: 2,583,854 km (0.078 R)
• M11: 3,461,096 km (0.072 R)
• M12: 3,964,493 km (0.033 R)
• M13: 4,061,433 km (0.089 R)
• M14: 4,257,855 km (0.107 R)
• M15: 4,659,974 km (0.096 R)
• M16: 5,004,647 km (0.102 R)
• M17: 6,050,635 km (0.112 R)
• M18: 6,541,017 km (0.074 R)
• M19: 6,617,611 km (0.101 R)
• M20: 6,810,593 km (0.117 R)
• M21: 7,440,101 km (0.069 R)
• M22: 7,883,957 km (0.093 R)
• M23: 8,502,844 km (0.081 R)
• M24: 8,754,916 km (0.088 R)
• M25: 9,094,803 km (0.092 R)
• M26: 10,140,342 km (0.045 R)
• M27: 10,497,283 km (0.044 R)
• M28: 10,903,890 km (0.07 R)
• M29: 11,361,659 km (0.104 R)
• M30: 11,546,562 km (0.043 R)
• M31: 13,109,860 km (0.116 R)
• M32: 15,705,233 km (0.095 R)
• M33: 16,430,484 km (0.105 R)
• M34: 16,692,280 km (0.116 R)
• M35: 16,849,956 km (0.086 R)
• M36: 17,272,869 km (0.087 R)
• M37: 17,967,452 km (0.079 R)
• M38: 20,161,903 km (0.07 R)
• M39: 20,610,996 km (0.063 R)
• M40: 21,518,756 km (0.095 R)
• M41: 21,690,494 km (0.057 R)
• M42: 22,208,253 km (0.103 R)
• M43: 22,381,786 km (0.093 R)
• M44: 22,963,423 km (0.069 R)
• M45: 23,549,996 km (0.119 R)
• M46: 23,786,061 km (0.059 R)
• M47: 24,439,056 km (0.066 R)
• M48: 25,158,323 km (0.079 R)
• M49: 25,339,187 km (0.086 R)
• M50: 26,128,166 km (0.08 R)
• M51: 26,433,645 km (0.119 R)
• M52: 27,357,561 km (0.094 R)
• M53: 29,681,265 km (0.112 R)
• M54: 30,000,058 km (0.112 R)
• M55: 30,512,730 km (0.086 R)
• M56: 30,770,038 km (0.119 R)
• M57: 31,157,347 km (0.11 R)
• M58: 32,329,297 km (0.111 R)
• M59: 32,854,684 km (0.101 R)
• M60: 32,986,630 km (0.049 R)
• M61: 33,383,064 km (0.051 R)
• M62: 34,648,961 km (0.073 R)
• M63: 34,917,489 km (0.047 R)
• M64: 35,321,553 km (0.059 R)
• M65: 35,659,495 km (0.112 R)
• M66: 35,862,798 km (0.039 R)
• M67: 35,998,484 km (0.106 R)
• M68: 36,748,119 km (0.117 R)
• M69: 37,296,395 km (0.098 R)
• M70: 39,097,254 km (0.103 R)
• M71: 39,937,994 km (0.079 R)
• M72: 40,713,809 km (0.068 R)
• M73: 40,926,237 km (0.078 R)
• M74: 41,779,843 km (0.052 R)
• M75: 42,711,239 km (0.092 R)
• M76: 43,504,557 km (0.107 R)
• M77: 44,230,106 km (0.025 R)
• M78: 44,375,665 km (0.12 R)
• M79: 44,740,235 km (0.046 R)
• M80: 44,813,239 km (0.091 R)
• M81: 46,504,443 km (0.118 R)
• M82: 46,948,898 km (0.107 R)
• M83: 47,692,998 km (0.054 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.9

Radius: 9.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.64 AU - 10.38 AU

Year: 10933 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,753,805 km

• M1: 148,700 km (0.082 R)
• M2: 255,962 km (0.053 R)
• M3: 421,118 km (0.089 R)
• M4: 1,147,565 km (0.063 R)
• M5: 1,320,800 km (0.073 R)
• M6: 1,482,216 km (0.099 R)
• M7: 2,144,635 km (0.033 R)
• M8: 2,482,427 km (0.039 R)
• M9: 3,651,385 km (0.082 R)
• M10: 3,793,802 km (0.106 R)
• M11: 4,084,321 km (0.073 R)
• M12: 4,351,952 km (0.103 R)
• M13: 4,594,599 km (0.061 R)
• M14: 4,779,652 km (0.093 R)
• M15: 4,967,248 km (0.096 R)
• M16: 5,285,143 km (0.106 R)
• M17: 5,381,783 km (0.114 R)
• M18: 5,479,022 km (0.097 R)
• M19: 5,741,417 km (0.098 R)
• M20: 5,974,341 km (0.05 R)
• M21: 6,041,360 km (0.084 R)
• M22: 6,176,447 km (0.063 R)
• M23: 6,622,249 km (0.099 R)
• M24: 6,901,698 km (0.118 R)
• M25: 7,726,730 km (0.097 R)
• M26: 7,947,237 km (0.113 R)
• M27: 8,319,138 km (0.09 R)
• M28: 8,887,759 km (0.056 R)
• M29: 9,863,287 km (0.07 R)
• M30: 10,464,820 km (0.082 R)
• M31: 10,545,902 km (0.089 R)
• M32: 10,667,974 km (0.115 R)
• M33: 10,790,494 km (0.098 R)
• M34: 11,078,171 km (0.092 R)
• M35: 11,745,378 km (0.102 R)
• M36: 11,914,274 km (0.113 R)
• M37: 12,297,095 km (0.106 R)
• M38: 12,770,572 km (0.098 R)
• M39: 13,602,336 km (0.046 R)
• M40: 13,690,898 km (0.095 R)
• M41: 15,687,880 km (0.089 R)
• M42: 15,780,930 km (0.102 R)
• M43: 16,014,003 km (0.116 R)
• M44: 16,248,274 km (0.1 R)
• M45: 17,436,529 km (0.094 R)
• M46: 17,581,041 km (0.103 R)
• M47: 17,822,642 km (0.116 R)
• M48: 18,211,746 km (0.076 R)
• M49: 19,495,146 km (0.108 R)
• M50: 19,645,192 km (0.062 R)
• M51: 19,996,598 km (0.118 R)
• M52: 20,400,811 km (0.091 R)
• M53: 21,012,218 km (0.114 R)
• M54: 21,681,369 km (0.067 R)
• M55: 23,199,039 km (0.053 R)
• M56: 23,517,234 km (0.1 R)
• M57: 23,943,887 km (0.118 R)
• M58: 24,967,436 km (0.115 R)
• M59: 26,557,063 km (0.092 R)
• M60: 26,834,417 km (0.036 R)
• M61: 27,224,419 km (0.044 R)
• M62: 27,448,068 km (0.11 R)
• M63: 28,859,823 km (0.078 R)
• M64: 29,488,433 km (0.077 R)
• M65: 29,660,620 km (0.045 R)
• M66: 31,753,345 km (0.059 R)
• M67: 32,936,514 km (0.11 R)
• M68: 33,713,227 km (0.067 R)
• M69: 34,254,472 km (0.116 R)
• M70: 34,980,620 km (0.063 R)
• M71: 35,284,752 km (0.067 R)
• M72: 35,711,854 km (0.119 R)
• M73: 36,140,751 km (0.058 R)
• M74: 36,509,809 km (0.112 R)
• M75: 38,310,818 km (0.068 R)
• M76: 38,436,181 km (0.083 R)
• M77: 40,077,120 km (0.113 R)
• M78: 40,331,586 km (0.05 R)
• M79: 40,650,379 km (0.119 R)
• M80: 40,970,070 km (0.08 R)
• M81: 41,226,480 km (0.094 R)
• M82: 41,740,798 km (0.115 R)
• M83: 41,869,751 km (0.102 R)
• M84: 43,753,787 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 19,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit