🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.55 AU - 0.75 AU

Year: 193 Days

Day: 33.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,428,274 km

• M1: 119,678 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.91 AU - 1.05 AU

Year: 358 Days

Day: 33.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,428,274 km

• M1: 422,464 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.44 AU - 2.1 AU

Year: 869 Days

Day: 45 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,428,274 km

• M1: 1,596,060 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.67 AU - 2.99 AU

Year: 1757 Days

Day: 15.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,428,274 km

• M1: 1,856,360 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.93 AU - 4.31 AU

Year: 2541 Days

Day: 18.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 9.7

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.12 AU - 8.28 AU

Year: 7128 Days

Day: 8.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,428,274 km

• M1: 127,308 km (0.103 R)
• M2: 202,705 km (0.117 R)
• M3: 320,887 km (0.075 R)
• M4: 520,750 km (0.075 R)
• M5: 953,836 km (0.071 R)
• M6: 1,073,066 km (0.045 R)
• M7: 1,327,083 km (0.107 R)
• M8: 1,661,434 km (0.076 R)
• M9: 1,806,843 km (0.119 R)
• M10: 1,956,441 km (0.095 R)
• M11: 2,383,543 km (0.118 R)
• M12: 2,741,082 km (0.076 R)
• M13: 3,427,138 km (0.078 R)
• M14: 3,996,358 km (0.083 R)
• M15: 4,079,983 km (0.107 R)
• M16: 4,306,324 km (0.108 R)
• M17: 5,685,467 km (0.116 R)
• M18: 5,906,573 km (0.059 R)
• M19: 6,066,194 km (0.088 R)
• M20: 6,652,917 km (0.053 R)
• M21: 6,785,759 km (0.06 R)
• M22: 7,394,473 km (0.112 R)
• M23: 7,880,068 km (0.113 R)
• M24: 8,020,839 km (0.12 R)
• M25: 8,304,627 km (0.066 R)
• M26: 8,447,792 km (0.093 R)
• M27: 8,519,599 km (0.093 R)
• M28: 8,918,726 km (0.064 R)
• M29: 9,065,332 km (0.03 R)
• M30: 9,510,086 km (0.115 R)
• M31: 10,037,868 km (0.08 R)
• M32: 10,228,754 km (0.102 R)
• M33: 10,925,731 km (0.1 R)
• M34: 11,279,979 km (0.073 R)
• M35: 11,718,001 km (0.09 R)
• M36: 14,033,627 km (0.102 R)
• M37: 14,118,897 km (0.11 R)
• M38: 14,247,103 km (0.06 R)
• M39: 14,850,581 km (0.089 R)
• M40: 15,242,976 km (0.101 R)
• M41: 15,594,680 km (0.105 R)
• M42: 16,485,536 km (0.111 R)
• M43: 16,756,158 km (0.097 R)
• M44: 17,852,711 km (0.067 R)
• M45: 18,084,139 km (0.089 R)
• M46: 18,316,464 km (0.058 R)
• M47: 19,161,243 km (0.112 R)
• M48: 19,445,629 km (0.078 R)
• M49: 19,827,103 km (0.11 R)
• M50: 19,970,717 km (0.117 R)
• M51: 20,162,801 km (0.115 R)
• M52: 20,742,792 km (0.067 R)
• M53: 21,230,331 km (0.075 R)
• M54: 21,524,740 km (0.118 R)
• M55: 21,672,393 km (0.036 R)
• M56: 22,715,389 km (0.101 R)
• M57: 22,966,265 km (0.072 R)
• M58: 23,470,560 km (0.076 R)
• M59: 23,927,581 km (0.095 R)
• M60: 25,368,059 km (0.1 R)
• M61: 25,732,629 km (0.096 R)
• M62: 26,098,845 km (0.03 R)
• M63: 26,361,538 km (0.079 R)
• M64: 26,572,322 km (0.092 R)
• M65: 26,783,554 km (0.063 R)
• M66: 27,688,023 km (0.069 R)
• M67: 28,009,658 km (0.083 R)
• M68: 28,170,775 km (0.106 R)
• M69: 28,278,485 km (0.042 R)
• M70: 28,386,346 km (0.118 R)
• M71: 28,494,355 km (0.1 R)
• M72: 29,090,503 km (0.119 R)
• M73: 33,662,662 km (0.084 R)
• M74: 33,891,398 km (0.064 R)
• M75: 34,638,190 km (0.101 R)
• M76: 34,869,169 km (0.046 R)
• M77: 35,739,530 km (0.097 R)
• M78: 36,382,352 km (0.104 R)
• M79: 36,675,713 km (0.083 R)
• M80: 36,852,239 km (0.066 R)
• M81: 37,088,005 km (0.084 R)
• M82: 39,352,019 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 12.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.08 AU - 7.96 AU

Year: 7609 Days

Day: 7.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,428,274 km

• M1: 195,524 km (0.077 R)
• M2: 280,795 km (0.061 R)
• M3: 624,571 km (0.083 R)
• M4: 915,988 km (0.083 R)
• M5: 1,078,451 km (0.092 R)
• M6: 1,310,627 km (0.078 R)
• M7: 1,495,829 km (0.107 R)
• M8: 1,739,973 km (0.072 R)
• M9: 2,230,654 km (0.086 R)
• M10: 2,435,304 km (0.109 R)
• M11: 3,065,410 km (0.085 R)
• M12: 3,189,277 km (0.026 R)
• M13: 3,657,518 km (0.073 R)
• M14: 4,056,945 km (0.038 R)
• M15: 5,412,900 km (0.085 R)
• M16: 5,613,660 km (0.08 R)
• M17: 5,919,737 km (0.035 R)
• M18: 6,100,751 km (0.11 R)
• M19: 6,362,547 km (0.066 R)
• M20: 6,628,083 km (0.073 R)
• M21: 6,951,663 km (0.095 R)
• M22: 7,308,006 km (0.119 R)
• M23: 8,153,234 km (0.106 R)
• M24: 8,558,345 km (0.093 R)
• M25: 8,940,418 km (0.057 R)
• M26: 9,268,037 km (0.071 R)
• M27: 9,812,872 km (0.116 R)
• M28: 10,430,412 km (0.084 R)
• M29: 10,618,158 km (0.096 R)
• M30: 10,807,100 km (0.085 R)
• M31: 11,252,153 km (0.052 R)
• M32: 12,029,015 km (0.098 R)
• M33: 12,226,036 km (0.082 R)
• M34: 12,589,858 km (0.119 R)
• M35: 13,532,175 km (0.088 R)
• M36: 13,840,047 km (0.086 R)
• M37: 14,080,900 km (0.044 R)
• M38: 14,392,811 km (0.093 R)
• M39: 14,812,134 km (0.104 R)
• M40: 15,129,431 km (0.048 R)
• M41: 15,342,010 km (0.085 R)
• M42: 15,448,823 km (0.116 R)
• M43: 15,698,801 km (0.085 R)
• M44: 16,238,998 km (0.119 R)
• M45: 16,785,479 km (0.053 R)
• M46: 16,895,434 km (0.068 R)
• M47: 18,158,938 km (0.105 R)
• M48: 18,384,980 km (0.104 R)
• M49: 18,498,375 km (0.082 R)
• M50: 18,763,911 km (0.084 R)
• M51: 18,878,204 km (0.111 R)
• M52: 19,337,320 km (0.101 R)
• M53: 19,568,149 km (0.062 R)
• M54: 19,877,518 km (0.098 R)
• M55: 20,149,487 km (0.102 R)
• M56: 20,501,042 km (0.12 R)
• M57: 20,775,853 km (0.09 R)
• M58: 20,933,529 km (0.12 R)
• M59: 21,012,517 km (0.055 R)
• M60: 21,210,285 km (0.071 R)
• M61: 21,408,652 km (0.079 R)
• M62: 21,887,515 km (0.087 R)
• M63: 22,410,060 km (0.115 R)
• M64: 22,652,708 km (0.088 R)
• M65: 23,222,227 km (0.095 R)
• M66: 23,672,965 km (0.115 R)
• M67: 24,958,909 km (0.085 R)
• M68: 25,168,495 km (0.052 R)
• M69: 26,097,349 km (0.114 R)
• M70: 26,182,470 km (0.107 R)
• M71: 26,352,712 km (0.101 R)
• M72: 26,651,609 km (0.103 R)
• M73: 27,037,571 km (0.111 R)
• M74: 27,425,329 km (0.074 R)
• M75: 27,641,647 km (0.096 R)
• M76: 28,337,427 km (0.038 R)
• M77: 29,436,074 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.7

Radius: 6.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.38 AU - 15.9 AU

Year: 20668 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,428,274 km

• M1: 84,822 km (0.104 R)
• M2: 187,895 km (0.08 R)
• M3: 334,650 km (0.11 R)
• M4: 919,877 km (0.096 R)
• M5: 1,399,937 km (0.038 R)
• M6: 1,441,375 km (0.102 R)
• M7: 1,611,319 km (0.118 R)
• M8: 1,901,389 km (0.116 R)
• M9: 2,017,327 km (0.041 R)
• M10: 2,478,986 km (0.105 R)
• M11: 2,529,401 km (0.097 R)
• M12: 3,244,329 km (0.056 R)
• M13: 3,299,680 km (0.103 R)
• M14: 3,724,688 km (0.065 R)
• M15: 4,501,849 km (0.112 R)
• M16: 4,877,190 km (0.112 R)
• M17: 4,940,619 km (0.11 R)
• M18: 5,197,479 km (0.087 R)
• M19: 5,425,915 km (0.113 R)
• M20: 5,690,853 km (0.077 R)
• M21: 5,926,320 km (0.079 R)
• M22: 6,371,822 km (0.096 R)
• M23: 6,651,421 km (0.077 R)
• M24: 7,440,848 km (0.058 R)
• M25: 7,921,207 km (0.082 R)
• M26: 8,146,202 km (0.109 R)
• M27: 8,411,439 km (0.034 R)
• M28: 9,263,549 km (0.117 R)
• M29: 9,381,881 km (0.117 R)
• M30: 9,461,018 km (0.115 R)
• M31: 9,540,455 km (0.057 R)
• M32: 9,699,776 km (0.111 R)
• M33: 9,779,811 km (0.104 R)
• M34: 9,981,020 km (0.118 R)
• M35: 10,923,487 km (0.09 R)
• M36: 11,257,838 km (0.062 R)
• M37: 11,553,294 km (0.055 R)
• M38: 12,065,667 km (0.101 R)
• M39: 12,194,919 km (0.032 R)
• M40: 12,324,621 km (0.117 R)
• M41: 12,672,884 km (0.078 R)
• M42: 14,006,998 km (0.063 R)
• M43: 14,052,177 km (0.056 R)
• M44: 14,188,311 km (0.08 R)
• M45: 14,324,744 km (0.103 R)
• M46: 14,461,626 km (0.077 R)
• M47: 15,478,592 km (0.077 R)
• M48: 16,232,715 km (0.115 R)
• M49: 16,375,432 km (0.068 R)
• M50: 16,854,295 km (0.119 R)
• M51: 17,240,556 km (0.052 R)
• M52: 17,289,026 km (0.101 R)
• M53: 17,825,484 km (0.106 R)
• M54: 18,021,906 km (0.102 R)
• M55: 18,219,076 km (0.118 R)
• M56: 19,115,167 km (0.111 R)
• M57: 19,467,470 km (0.064 R)
• M58: 19,568,449 km (0.111 R)
• M59: 19,720,440 km (0.11 R)
• M60: 20,127,496 km (0.033 R)
• M61: 20,229,671 km (0.072 R)
• M62: 20,331,996 km (0.073 R)
• M63: 21,209,089 km (0.107 R)
• M64: 22,098,448 km (0.04 R)
• M65: 23,913,369 km (0.098 R)
• M66: 24,129,987 km (0.066 R)
• M67: 24,347,353 km (0.115 R)
• M68: 24,948,287 km (0.101 R)
• M69: 25,058,092 km (0.045 R)
• M70: 25,168,047 km (0.098 R)
• M71: 27,684,133 km (0.066 R)
• M72: 28,139,659 km (0.077 R)
• M73: 29,058,339 km (0.086 R)
• M74: 30,925,021 km (0.076 R)
• M75: 31,991,953 km (0.047 R)
• M76: 32,111,183 km (0.111 R)
• M77: 33,918,325 km (0.104 R)
• M78: 34,466,901 km (0.059 R)
• M79: 34,650,308 km (0.109 R)
• M80: 34,772,828 km (0.104 R)
• M81: 36,005,964 km (0.114 R)
• M82: 38,451,290 km (0.112 R)
• M83: 40,626,593 km (0.05 R)
• M84: 41,794,204 km (0.115 R)
• M85: 42,513,172 km (0.092 R)
• M86: 42,578,845 km (0.107 R)
• M87: 42,907,063 km (0.109 R)
• M88: 43,038,709 km (0.081 R)
• M89: 43,368,273 km (0.069 R)
• M90: 43,566,341 km (0.098 R)
• M91: 44,096,067 km (0.067 R)
• M92: 44,228,910 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 13,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit