🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.59 AU - 0.67 AU

Year: 177 Days

Day: 20.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.8 AU - 0.96 AU

Year: 291 Days

Day: 29.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,928,684 km

• M1: 538,104 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.74 AU - 1.8 AU

Year: 831 Days

Day: 43.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.88 AU - 2.2 AU

Year: 1029 Days

Day: 39.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.24 AU - 5.3 AU

Year: 3679 Days

Day: 40.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,928,684 km

• M1: 4,156,577 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 14.2

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.31 AU - 11.43 AU

Year: 10949 Days

Day: 11 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,928,684 km

• M1: 258,056 km (0.118 R)
• M2: 348,713 km (0.094 R)
• M3: 448,644 km (0.039 R)
• M4: 575,054 km (0.057 R)
• M5: 976,874 km (0.095 R)
• M6: 1,119,291 km (0.078 R)
• M7: 1,373,159 km (0.106 R)
• M8: 2,163,036 km (0.09 R)
• M9: 2,661,047 km (0.092 R)
• M10: 2,888,884 km (0.092 R)
• M11: 3,075,882 km (0.064 R)
• M12: 3,266,918 km (0.093 R)
• M13: 3,388,541 km (0.102 R)
• M14: 3,661,258 km (0.107 R)
• M15: 4,175,725 km (0.026 R)
• M16: 5,619,046 km (0.09 R)
• M17: 6,364,043 km (0.098 R)
• M18: 6,609,084 km (0.114 R)
• M19: 6,701,835 km (0.085 R)
• M20: 6,826,001 km (0.066 R)
• M21: 6,982,481 km (0.094 R)
• M22: 7,815,292 km (0.1 R)
• M23: 8,144,108 km (0.104 R)
• M24: 8,243,591 km (0.104 R)
• M25: 8,443,902 km (0.098 R)
• M26: 8,645,859 km (0.107 R)
• M27: 8,883,421 km (0.099 R)
• M28: 9,020,153 km (0.098 R)
• M29: 9,330,419 km (0.119 R)
• M30: 10,570,436 km (0.095 R)
• M31: 11,191,417 km (0.093 R)
• M32: 11,861,914 km (0.108 R)
• M33: 12,278,096 km (0.025 R)
• M34: 12,507,130 km (0.094 R)
• M35: 12,699,064 km (0.072 R)
• M36: 12,853,299 km (0.079 R)
• M37: 13,320,045 km (0.084 R)
• M38: 14,672,110 km (0.055 R)
• M39: 15,735,602 km (0.11 R)
• M40: 15,859,768 km (0.072 R)
• M41: 16,276,548 km (0.112 R)
• M42: 17,206,149 km (0.077 R)
• M43: 18,457,684 km (0.03 R)
• M44: 18,632,564 km (0.113 R)
• M45: 19,028,251 km (0.072 R)
• M46: 19,293,488 km (0.105 R)
• M47: 20,231,766 km (0.087 R)
• M48: 21,230,631 km (0.108 R)
• M49: 21,322,185 km (0.076 R)
• M50: 21,967,101 km (0.096 R)
• M51: 22,245,503 km (0.111 R)
• M52: 23,560,019 km (0.082 R)
• M53: 25,044,628 km (0.108 R)
• M54: 25,190,037 km (0.099 R)
• M55: 26,608,824 km (0.036 R)
• M56: 27,602,453 km (0.074 R)
• M57: 29,472,576 km (0.118 R)
• M58: 29,677,226 km (0.12 R)
• M59: 29,933,636 km (0.086 R)
• M60: 30,036,560 km (0.105 R)
• M61: 30,139,333 km (0.119 R)
• M62: 31,592,378 km (0.041 R)
• M63: 31,697,096 km (0.117 R)
• M64: 31,959,192 km (0.115 R)
• M65: 32,274,843 km (0.117 R)
• M66: 33,174,375 km (0.088 R)
• M67: 33,280,889 km (0.042 R)
• M68: 33,868,060 km (0.118 R)
• M69: 34,620,238 km (0.095 R)
• M70: 34,890,263 km (0.084 R)
• M71: 35,269,493 km (0.051 R)
• M72: 35,650,070 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.2

Radius: 10.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.59 AU - 12.99 AU

Year: 15213 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,928,684 km

• M1: 167,400 km (0.044 R)
• M2: 246,986 km (0.101 R)
• M3: 556,504 km (0.103 R)
• M4: 1,184,217 km (0.059 R)
• M5: 1,293,573 km (0.099 R)
• M6: 1,602,044 km (0.07 R)
• M7: 2,287,651 km (0.027 R)
• M8: 2,614,073 km (0.114 R)
• M9: 3,156,964 km (0.114 R)
• M10: 3,707,634 km (0.11 R)
• M11: 3,870,546 km (0.113 R)
• M12: 4,401,917 km (0.089 R)
• M13: 4,545,681 km (0.039 R)
• M14: 4,867,466 km (0.089 R)
• M15: 5,016,166 km (0.079 R)
• M16: 5,166,362 km (0.117 R)
• M17: 5,287,686 km (0.082 R)
• M18: 6,519,326 km (0.098 R)
• M19: 7,285,865 km (0.083 R)
• M20: 7,835,936 km (0.104 R)
• M21: 7,905,649 km (0.111 R)
• M22: 9,639,937 km (0.049 R)
• M23: 11,605,952 km (0.077 R)
• M24: 11,845,309 km (0.055 R)
• M25: 12,572,953 km (0.116 R)
• M26: 13,649,459 km (0.091 R)
• M27: 14,241,418 km (0.055 R)
• M28: 14,497,679 km (0.053 R)
• M29: 16,200,253 km (0.092 R)
• M30: 16,423,153 km (0.111 R)
• M31: 16,781,889 km (0.091 R)
• M32: 17,143,168 km (0.107 R)
• M33: 17,552,617 km (0.063 R)
• M34: 18,707,064 km (0.029 R)
• M35: 18,940,886 km (0.059 R)
• M36: 19,458,644 km (0.045 R)
• M37: 20,942,954 km (0.057 R)
• M38: 21,185,901 km (0.106 R)
• M39: 21,429,596 km (0.111 R)
• M40: 21,821,542 km (0.056 R)
• M41: 22,513,133 km (0.106 R)
• M42: 23,665,037 km (0.095 R)
• M43: 24,171,874 km (0.101 R)
• M44: 25,609,809 km (0.099 R)
• M45: 26,234,530 km (0.097 R)
• M46: 27,711,809 km (0.117 R)
• M47: 27,871,729 km (0.055 R)
• M48: 28,138,761 km (0.114 R)
• M49: 28,675,668 km (0.103 R)
• M50: 30,142,026 km (0.091 R)
• M51: 32,639,563 km (0.102 R)
• M52: 32,864,857 km (0.095 R)
• M53: 34,341,388 km (0.103 R)
• M54: 34,513,126 km (0.108 R)
• M55: 35,030,137 km (0.092 R)
• M56: 37,182,252 km (0.101 R)
• M57: 37,653,186 km (0.117 R)
• M58: 38,126,214 km (0.113 R)
• M59: 38,304,086 km (0.065 R)
• M60: 38,482,257 km (0.073 R)
• M61: 38,958,577 km (0.115 R)
• M62: 39,377,002 km (0.111 R)
• M63: 39,616,807 km (0.041 R)
• M64: 40,339,066 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.9

Radius: 3.5

Gravity: 21.71 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.74 AU - 16.64 AU

Year: 23002 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,928,684 km

• M1: 71,807 km (0.083 R)
• M2: 123,568 km (0.117 R)
• M3: 459,415 km (0.062 R)
• M4: 1,798,166 km (0.103 R)
• M5: 2,766,663 km (0.094 R)
• M6: 3,063,615 km (0.074 R)
• M7: 3,130,934 km (0.099 R)
• M8: 3,198,702 km (0.098 R)
• M9: 4,198,614 km (0.101 R)
• M10: 4,770,826 km (0.09 R)
• M11: 5,246,098 km (0.117 R)
• M12: 5,653,453 km (0.103 R)
• M13: 6,198,139 km (0.074 R)
• M14: 6,847,244 km (0.05 R)
• M15: 6,935,357 km (0.041 R)
• M16: 7,023,919 km (0.109 R)
• M17: 7,426,936 km (0.098 R)
• M18: 7,976,110 km (0.119 R)
• M19: 8,068,860 km (0.066 R)
• M20: 9,112,754 km (0.095 R)
• M21: 10,552,335 km (0.077 R)
• M22: 11,954,815 km (0.109 R)
• M23: 12,007,772 km (0.116 R)
• M24: 12,596,590 km (0.112 R)
• M25: 13,746,548 km (0.087 R)
• M26: 13,913,500 km (0.083 R)
• M27: 14,025,100 km (0.074 R)
• M28: 14,249,496 km (0.103 R)
• M29: 14,588,186 km (0.119 R)
• M30: 14,758,428 km (0.112 R)
• M31: 14,986,565 km (0.118 R)
• M32: 16,203,394 km (0.118 R)
• M33: 16,438,712 km (0.102 R)
• M34: 16,972,327 km (0.073 R)
• M35: 18,056,463 km (0.108 R)
• M36: 18,730,102 km (0.096 R)
• M37: 21,247,535 km (0.096 R)
• M38: 21,505,143 km (0.056 R)
• M39: 22,283,949 km (0.093 R)
• M40: 22,611,120 km (0.069 R)
• M41: 25,149,496 km (0.075 R)
• M42: 27,565,801 km (0.089 R)
• M43: 28,765,875 km (0.1 R)
• M44: 31,216,737 km (0.035 R)
• M45: 31,509,500 km (0.07 R)
• M46: 32,540,978 km (0.062 R)
• M47: 33,060,980 km (0.086 R)
• M48: 33,434,077 km (0.112 R)
• M49: 34,109,063 km (0.073 R)
• M50: 38,644,272 km (0.103 R)
• M51: 39,510,593 km (0.09 R)
• M52: 44,018,425 km (0.101 R)
• M53: 48,009,697 km (0.115 R)
• M54: 48,262,966 km (0.118 R)
• M55: 48,770,851 km (0.096 R)
• M56: 49,025,466 km (0.117 R)
• M57: 50,133,837 km (0.08 R)
• M58: 51,595,558 km (0.088 R)
• M59: 51,768,493 km (0.112 R)
• M60: 52,288,345 km (0.087 R)
• M61: 53,683,046 km (0.103 R)
• M62: 55,709,200 km (0.093 R)
• M63: 55,797,911 km (0.032 R)
• M64: 56,597,961 km (0.051 R)
• M65: 56,776,281 km (0.103 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 16,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit