🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.65 AU - 0.89 AU

Year: 249 Days

Day: 29.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 68.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.63 AU - 0.97 AU

Year: 264 Days

Day: 19.7 Hours

Environment

Temp: 85 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,248,922 km

• M1: 225,444 km (0.098 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.7

Radius: 13.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.74 AU - 10.54 AU

Year: 10195 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,248,922 km

• M1: 200,611 km (0.075 R)
• M2: 510,877 km (0.08 R)
• M3: 609,911 km (0.064 R)
• M4: 1,427,164 km (0.086 R)
• M5: 1,575,864 km (0.114 R)
• M6: 1,729,950 km (0.043 R)
• M7: 1,848,880 km (0.08 R)
• M8: 2,575,477 km (0.059 R)
• M9: 2,922,544 km (0.12 R)
• M10: 3,065,709 km (0.112 R)
• M11: 3,186,734 km (0.114 R)
• M12: 3,534,549 km (0.102 R)
• M13: 3,661,707 km (0.112 R)
• M14: 3,764,630 km (0.056 R)
• M15: 4,079,235 km (0.082 R)
• M16: 4,457,269 km (0.117 R)
• M17: 4,539,697 km (0.106 R)
• M18: 4,931,494 km (0.069 R)
• M19: 5,074,061 km (0.09 R)
• M20: 5,422,025 km (0.112 R)
• M21: 5,599,000 km (0.077 R)
• M22: 5,747,999 km (0.115 R)
• M23: 5,837,907 km (0.116 R)
• M24: 6,141,441 km (0.096 R)
• M25: 6,264,261 km (0.11 R)
• M26: 7,082,711 km (0.076 R)
• M27: 7,373,978 km (0.069 R)
• M28: 7,801,529 km (0.091 R)
• M29: 8,035,201 km (0.113 R)
• M30: 8,271,266 km (0.07 R)
• M31: 9,238,117 km (0.065 R)
• M32: 9,986,705 km (0.072 R)
• M33: 10,313,576 km (0.113 R)
• M34: 10,791,841 km (0.107 R)
• M35: 10,977,791 km (0.11 R)
• M36: 11,089,840 km (0.106 R)
• M37: 12,503,240 km (0.088 R)
• M38: 13,211,437 km (0.119 R)
• M39: 13,610,414 km (0.117 R)
• M40: 13,730,841 km (0.077 R)
• M41: 14,053,972 km (0.097 R)
• M42: 14,257,126 km (0.088 R)
• M43: 14,666,426 km (0.072 R)
• M44: 14,748,704 km (0.09 R)
• M45: 15,121,054 km (0.061 R)
• M46: 15,329,294 km (0.12 R)
• M47: 15,790,803 km (0.043 R)
• M48: 16,129,343 km (0.106 R)
• M49: 17,072,558 km (0.074 R)
• M50: 17,376,541 km (0.116 R)
• M51: 18,298,961 km (0.103 R)
• M52: 18,431,954 km (0.077 R)
• M53: 19,102,302 km (0.068 R)
• M54: 19,871,534 km (0.058 R)
• M55: 21,440,367 km (0.08 R)
• M56: 21,627,514 km (0.108 R)
• M57: 21,721,312 km (0.063 R)
• M58: 22,003,603 km (0.076 R)
• M59: 22,287,091 km (0.117 R)
• M60: 23,625,693 km (0.105 R)
• M61: 25,138,127 km (0.084 R)
• M62: 25,732,031 km (0.115 R)
• M63: 25,930,996 km (0.108 R)
• M64: 26,280,456 km (0.095 R)
• M65: 26,430,653 km (0.066 R)
• M66: 27,642,844 km (0.064 R)
• M67: 28,153,272 km (0.039 R)
• M68: 28,307,059 km (0.068 R)
• M69: 28,821,675 km (0.037 R)
• M70: 28,924,898 km (0.119 R)
• M71: 29,443,105 km (0.092 R)
• M72: 29,547,075 km (0.069 R)
• M73: 30,278,609 km (0.093 R)
• M74: 31,174,999 km (0.083 R)
• M75: 31,334,022 km (0.1 R)
• M76: 32,670,230 km (0.027 R)
• M77: 32,885,801 km (0.098 R)
• M78: 33,426,597 km (0.094 R)
• M79: 36,007,908 km (0.079 R)
• M80: 36,733,159 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.5

Radius: 10.9

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.36 AU - 10.98 AU

Year: 11966 Days

Day: 13.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 163.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,248,922 km

• M1: 150,346 km (0.031 R)
• M2: 254,167 km (0.106 R)
• M3: 381,325 km (0.033 R)
• M4: 587,172 km (0.094 R)
• M5: 850,913 km (0.038 R)
• M6: 1,268,291 km (0.066 R)
• M7: 1,462,170 km (0.101 R)
• M8: 2,820,518 km (0.098 R)
• M9: 3,043,718 km (0.087 R)
• M10: 4,317,694 km (0.118 R)
• M11: 4,464,449 km (0.063 R)
• M12: 4,575,600 km (0.063 R)
• M13: 5,222,910 km (0.106 R)
• M14: 5,458,378 km (0.117 R)
• M15: 5,777,619 km (0.11 R)
• M16: 6,644,838 km (0.095 R)
• M17: 7,289,007 km (0.112 R)
• M18: 8,498,505 km (0.087 R)
• M19: 9,244,400 km (0.096 R)
• M20: 9,529,534 km (0.083 R)
• M21: 9,625,127 km (0.083 R)
• M22: 10,353,070 km (0.11 R)
• M23: 10,649,274 km (0.06 R)
• M24: 11,098,666 km (0.095 R)
• M25: 11,300,474 km (0.048 R)
• M26: 11,707,679 km (0.096 R)
• M27: 12,119,671 km (0.098 R)
• M28: 12,431,882 km (0.074 R)
• M29: 12,905,060 km (0.092 R)
• M30: 13,815,064 km (0.1 R)
• M31: 15,023,366 km (0.086 R)
• M32: 15,302,665 km (0.104 R)
• M33: 15,471,113 km (0.102 R)
• M34: 17,715,978 km (0.111 R)
• M35: 18,070,376 km (0.091 R)
• M36: 18,189,007 km (0.12 R)
• M37: 20,615,783 km (0.106 R)
• M38: 20,988,581 km (0.098 R)
• M39: 21,551,817 km (0.087 R)
• M40: 22,629,371 km (0.118 R)
• M41: 23,206,968 km (0.088 R)
• M42: 23,529,950 km (0.098 R)
• M43: 23,919,503 km (0.113 R)
• M44: 24,902,660 km (0.117 R)
• M45: 25,233,421 km (0.079 R)
• M46: 25,432,536 km (0.046 R)
• M47: 26,099,892 km (0.114 R)
• M48: 26,705,613 km (0.118 R)
• M49: 27,793,639 km (0.106 R)
• M50: 28,274,297 km (0.098 R)
• M51: 28,481,041 km (0.06 R)
• M52: 29,802,589 km (0.069 R)
• M53: 31,001,915 km (0.076 R)
• M54: 33,739,257 km (0.071 R)
• M55: 33,885,414 km (0.108 R)
• M56: 34,105,173 km (0.118 R)
• M57: 36,553,043 km (0.106 R)
• M58: 37,381,666 km (0.042 R)
• M59: 37,836,144 km (0.064 R)
• M60: 39,287,542 km (0.117 R)
• M61: 44,228,760 km (0.119 R)
• M62: 44,870,086 km (0.09 R)
• M63: 45,192,021 km (0.11 R)
• M64: 45,272,504 km (0.028 R)
• M65: 45,353,138 km (0.072 R)
• M66: 46,080,931 km (0.08 R)
• M67: 46,324,327 km (0.107 R)
• M68: 46,731,084 km (0.041 R)
• M69: 47,711,997 km (0.068 R)
• M70: 47,794,126 km (0.055 R)
• M71: 48,617,214 km (0.047 R)
• M72: 48,782,370 km (0.097 R)
• M73: 49,279,035 km (0.096 R)
• M74: 50,611,652 km (0.094 R)
• M75: 52,040,611 km (0.085 R)
• M76: 52,378,852 km (0.11 R)
• M77: 52,548,197 km (0.117 R)
• M78: 53,057,278 km (0.109 R)
• M79: 53,823,967 km (0.1 R)
• M80: 54,251,668 km (0.093 R)
• M81: 54,337,238 km (0.075 R)
• M82: 55,368,566 km (0.096 R)
• M83: 55,541,052 km (0.06 R)
• M84: 56,146,325 km (0.103 R)
• M85: 56,406,326 km (0.029 R)
• M86: 57,276,088 km (0.104 R)
• M87: 58,150,188 km (0.119 R)

Asteroid Belt

Center: 13.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.4

Radius: 4.7

Gravity: 20.75 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 16.18 AU - 17.5 AU

Year: 25497 Days

Day: 19.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,248,922 km

• M1: 114,442 km (0.104 R)
• M2: 202,107 km (0.119 R)
• M3: 424,858 km (0.051 R)
• M4: 637,586 km (0.114 R)
• M5: 906,563 km (0.108 R)
• M6: 959,072 km (0.08 R)
• M7: 1,012,478 km (0.092 R)
• M8: 1,236,426 km (0.063 R)
• M9: 1,996,084 km (0.038 R)
• M10: 2,494,096 km (0.08 R)
• M11: 2,756,939 km (0.106 R)
• M12: 3,028,609 km (0.045 R)
• M13: 3,147,539 km (0.103 R)
• M14: 4,510,376 km (0.077 R)
• M15: 4,600,883 km (0.109 R)
• M16: 5,015,867 km (0.116 R)
• M17: 5,831,774 km (0.033 R)
• M18: 5,880,991 km (0.09 R)
• M19: 5,930,359 km (0.103 R)
• M20: 5,980,025 km (0.102 R)
• M21: 6,129,474 km (0.098 R)
• M22: 6,179,589 km (0.108 R)
• M23: 6,534,136 km (0.104 R)
• M24: 7,636,822 km (0.1 R)
• M25: 8,739,508 km (0.082 R)
• M26: 8,795,906 km (0.105 R)
• M27: 9,540,455 km (0.03 R)
• M28: 9,715,185 km (0.044 R)
• M29: 9,773,678 km (0.047 R)
• M30: 10,067,787 km (0.095 R)
• M31: 10,484,417 km (0.077 R)
• M32: 11,150,427 km (0.113 R)
• M33: 11,272,948 km (0.098 R)
• M34: 11,643,352 km (0.101 R)
• M35: 11,892,432 km (0.099 R)
• M36: 12,332,699 km (0.083 R)
• M37: 12,395,979 km (0.071 R)
• M38: 12,906,407 km (0.078 R)
• M39: 13,293,865 km (0.037 R)
• M40: 13,947,907 km (0.116 R)
• M41: 15,628,340 km (0.093 R)
• M42: 15,696,856 km (0.051 R)
• M43: 15,765,521 km (0.042 R)
• M44: 16,318,285 km (0.117 R)
• M45: 16,947,644 km (0.046 R)
• M46: 20,660,812 km (0.117 R)
• M47: 21,569,619 km (0.044 R)
• M48: 24,771,762 km (0.086 R)
• M49: 25,979,765 km (0.077 R)
• M50: 26,550,032 km (0.042 R)
• M51: 26,631,862 km (0.089 R)
• M52: 26,959,930 km (0.083 R)
• M53: 28,118,715 km (0.066 R)
• M54: 29,801,990 km (0.113 R)
• M55: 29,886,962 km (0.026 R)
• M56: 30,999,671 km (0.118 R)
• M57: 31,085,839 km (0.097 R)
• M58: 31,431,111 km (0.113 R)
• M59: 32,387,490 km (0.103 R)
• M60: 33,353,444 km (0.09 R)
• M61: 33,884,217 km (0.108 R)
• M62: 34,239,661 km (0.033 R)
• M63: 35,133,658 km (0.111 R)
• M64: 36,489,015 km (0.088 R)
• M65: 36,762,031 km (0.057 R)
• M66: 38,414,938 km (0.116 R)
• M67: 38,507,539 km (0.054 R)
• M68: 40,279,825 km (0.102 R)
• M69: 41,033,948 km (0.104 R)
• M70: 42,939,526 km (0.07 R)
• M71: 44,290,544 km (0.072 R)
• M72: 45,949,734 km (0.094 R)
• M73: 47,629,269 km (0.088 R)
• M74: 49,630,739 km (0.087 R)
• M75: 50,743,149 km (0.118 R)
• M76: 53,922,104 km (0.062 R)
• M77: 54,233,118 km (0.059 R)
• M78: 55,483,307 km (0.106 R)
• M79: 56,953,705 km (0.117 R)
• M80: 57,587,850 km (0.085 R)
• M81: 57,799,830 km (0.101 R)
• M82: 58,543,481 km (0.034 R)
• M83: 59,718,423 km (0.034 R)
• M84: 61,009,153 km (0.104 R)
• M85: 61,874,727 km (0.12 R)
• M86: 62,744,339 km (0.119 R)
• M87: 63,071,509 km (0.078 R)
• M88: 63,180,716 km (0.074 R)
• M89: 65,598,517 km (0.077 R)
• M90: 67,487,339 km (0.101 R)
• M91: 67,599,089 km (0.092 R)
• M92: 68,158,286 km (0.106 R)
• M93: 69,958,247 km (0.072 R)
• M94: 70,750,667 km (0.113 R)
• M95: 71,659,774 km (0.105 R)
• M96: 72,001,754 km (0.095 R)
• M97: 72,916,246 km (0.052 R)
• M98: 77,078,956 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 10,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit