🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.65 AU

Year: 156 Days

Day: 48 Hours

Environment

Temp: 189 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.76 AU - 1.12 AU

Year: 340 Days

Day: 34.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,227,397 km

• M1: 426,653 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.99 AU - 1.45 AU

Year: 502 Days

Day: 27.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 85,227,397 km

• M1: 84,224 km (0.099 R)
• M2: 201,209 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.84 AU - 3.65 AU

Year: 2174 Days

Day: 45.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 148.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,227,397 km

• M1: 314,754 km (0.114 R)
• M2: 1,443,171 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.1

Radius: 8.5

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.29 AU - 6.73 AU

Year: 4821 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,227,397 km

• M1: 165,306 km (0.118 R)
• M2: 243,545 km (0.091 R)
• M3: 306,676 km (0.073 R)
• M4: 395,986 km (0.065 R)
• M5: 485,295 km (0.086 R)
• M6: 593,305 km (0.113 R)
• M7: 734,376 km (0.102 R)
• M8: 860,786 km (0.073 R)
• M9: 980,913 km (0.089 R)
• M10: 1,208,601 km (0.102 R)
• M11: 1,313,619 km (0.103 R)
• M12: 1,375,104 km (0.111 R)
• M13: 1,469,051 km (0.058 R)
• M14: 1,663,678 km (0.112 R)
• M15: 1,884,036 km (0.094 R)
• M16: 2,024,358 km (0.099 R)
• M17: 2,259,975 km (0.09 R)
• M18: 2,600,609 km (0.036 R)
• M19: 3,018,735 km (0.082 R)
• M20: 3,121,509 km (0.09 R)
• M21: 3,204,386 km (0.107 R)
• M22: 3,309,254 km (0.118 R)
• M23: 3,872,490 km (0.096 R)
• M24: 4,051,858 km (0.086 R)
• M25: 4,418,822 km (0.116 R)
• M26: 4,559,294 km (0.096 R)
• M27: 5,258,515 km (0.113 R)
• M28: 5,532,578 km (0.096 R)
• M29: 5,709,403 km (0.117 R)
• M30: 6,382,444 km (0.088 R)
• M31: 7,025,864 km (0.102 R)
• M32: 7,300,077 km (0.112 R)
• M33: 7,605,855 km (0.12 R)
• M34: 7,718,053 km (0.041 R)
• M35: 7,944,096 km (0.099 R)
• M36: 8,029,516 km (0.107 R)
• M37: 8,345,018 km (0.096 R)
• M38: 8,723,351 km (0.092 R)
• M39: 9,047,679 km (0.068 R)
• M40: 10,013,932 km (0.039 R)
• M41: 10,229,652 km (0.077 R)
• M42: 10,917,653 km (0.103 R)
• M43: 11,012,647 km (0.118 R)
• M44: 11,685,239 km (0.111 R)
• M45: 12,902,368 km (0.037 R)
• M46: 13,170,746 km (0.078 R)
• M47: 13,305,683 km (0.092 R)
• M48: 13,611,013 km (0.113 R)
• M49: 13,952,844 km (0.056 R)
• M50: 14,575,470 km (0.119 R)
• M51: 14,749,901 km (0.12 R)
• M52: 15,136,462 km (0.037 R)
• M53: 15,348,592 km (0.032 R)
• M54: 15,597,373 km (0.091 R)
• M55: 15,919,308 km (0.091 R)
• M56: 16,861,475 km (0.098 R)
• M57: 17,302,340 km (0.058 R)
• M58: 17,376,241 km (0.043 R)
• M59: 18,496,580 km (0.113 R)
• M60: 18,572,127 km (0.027 R)
• M61: 20,415,472 km (0.111 R)
• M62: 20,885,359 km (0.042 R)
• M63: 21,082,230 km (0.117 R)
• M64: 21,477,766 km (0.116 R)
• M65: 21,557,053 km (0.12 R)
• M66: 21,756,018 km (0.041 R)
• M67: 21,915,639 km (0.117 R)
• M68: 22,396,746 km (0.082 R)
• M69: 22,557,863 km (0.098 R)
• M70: 22,800,211 km (0.11 R)
• M71: 23,328,591 km (0.118 R)
• M72: 24,066,557 km (0.066 R)
• M73: 24,479,896 km (0.118 R)
• M74: 24,645,950 km (0.095 R)
• M75: 25,229,830 km (0.099 R)
• M76: 25,397,530 km (0.06 R)
• M77: 25,860,535 km (0.075 R)
• M78: 26,114,403 km (0.106 R)
• M79: 26,923,278 km (0.032 R)
• M80: 27,137,503 km (0.089 R)
• M81: 27,223,372 km (0.083 R)
• M82: 27,481,578 km (0.072 R)
• M83: 29,355,141 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 8.3

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.77 AU - 9.85 AU

Year: 8930 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 129.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,227,397 km

• M1: 107,112 km (0.096 R)
• M2: 190,139 km (0.11 R)
• M3: 396,434 km (0.108 R)
• M4: 459,565 km (0.058 R)
• M5: 641,775 km (0.1 R)
• M6: 881,131 km (0.113 R)
• M7: 1,360,144 km (0.073 R)
• M8: 1,420,133 km (0.11 R)
• M9: 1,690,606 km (0.098 R)
• M10: 1,821,055 km (0.09 R)
• M11: 1,887,476 km (0.101 R)
• M12: 2,068,939 km (0.099 R)
• M13: 2,375,913 km (0.09 R)
• M14: 2,722,532 km (0.076 R)
• M15: 2,927,930 km (0.08 R)
• M16: 3,191,820 km (0.083 R)
• M17: 3,299,531 km (0.089 R)
• M18: 4,000,247 km (0.109 R)
• M19: 4,293,160 km (0.067 R)
• M20: 5,340,494 km (0.102 R)
• M21: 5,565,490 km (0.112 R)
• M22: 6,058,415 km (0.11 R)
• M23: 6,599,660 km (0.044 R)
• M24: 7,583,714 km (0.102 R)
• M25: 8,056,145 km (0.091 R)
• M26: 9,259,061 km (0.099 R)
• M27: 10,078,708 km (0.12 R)
• M28: 10,317,167 km (0.118 R)
• M29: 10,517,329 km (0.103 R)
• M30: 10,718,837 km (0.119 R)
• M31: 11,166,434 km (0.038 R)
• M32: 11,495,848 km (0.115 R)
• M33: 12,037,991 km (0.109 R)
• M34: 12,122,065 km (0.091 R)
• M35: 12,290,961 km (0.068 R)
• M36: 12,418,119 km (0.081 R)
• M37: 12,631,147 km (0.063 R)
• M38: 12,759,502 km (0.083 R)
• M39: 13,277,110 km (0.11 R)
• M40: 13,669,954 km (0.081 R)
• M41: 14,244,111 km (0.098 R)
• M42: 15,051,939 km (0.115 R)
• M43: 15,553,092 km (0.051 R)
• M44: 15,644,796 km (0.107 R)
• M45: 17,515,966 km (0.091 R)
• M46: 17,659,281 km (0.08 R)
• M47: 17,994,829 km (0.096 R)
• M48: 18,867,433 km (0.104 R)
• M49: 19,358,264 km (0.12 R)
• M50: 19,605,250 km (0.111 R)
• M51: 21,108,858 km (0.118 R)
• M52: 21,567,076 km (0.101 R)
• M53: 22,234,881 km (0.118 R)
• M54: 22,493,536 km (0.118 R)
• M55: 22,649,267 km (0.098 R)
• M56: 22,753,238 km (0.098 R)
• M57: 23,275,484 km (0.11 R)
• M58: 23,485,519 km (0.119 R)
• M59: 24,066,258 km (0.12 R)
• M60: 24,438,308 km (0.11 R)
• M61: 24,705,340 km (0.098 R)
• M62: 26,163,321 km (0.092 R)
• M63: 26,272,528 km (0.027 R)
• M64: 27,593,626 km (0.069 R)
• M65: 28,710,973 km (0.084 R)
• M66: 29,672,438 km (0.103 R)
• M67: 29,786,282 km (0.088 R)
• M68: 31,626,785 km (0.084 R)
• M69: 31,975,946 km (0.092 R)
• M70: 32,913,327 km (0.038 R)
• M71: 33,326,217 km (0.096 R)
• M72: 34,455,830 km (0.1 R)
• M73: 34,515,520 km (0.109 R)
• M74: 34,635,198 km (0.057 R)
• M75: 35,356,260 km (0.093 R)
• M76: 36,752,158 km (0.077 R)
• M77: 36,813,343 km (0.065 R)
• M78: 37,980,655 km (0.092 R)
• M79: 38,227,941 km (0.112 R)
• M80: 39,534,977 km (0.062 R)
• M81: 40,603,704 km (0.094 R)
• M82: 42,705,555 km (0.071 R)
• M83: 42,898,237 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 8.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.63 AU - 10.85 AU

Year: 10470 Days

Day: 5.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 85,227,397 km

• M1: 118,332 km (0.109 R)
• M2: 182,061 km (0.079 R)
• M3: 248,033 km (0.066 R)
• M4: 348,713 km (0.073 R)
• M5: 439,967 km (0.104 R)
• M6: 773,421 km (0.101 R)
• M7: 923,318 km (0.101 R)
• M8: 1,028,785 km (0.12 R)
• M9: 1,359,246 km (0.108 R)
• M10: 1,419,235 km (0.027 R)
• M11: 1,531,583 km (0.111 R)
• M12: 1,615,208 km (0.119 R)
• M13: 1,732,643 km (0.095 R)
• M14: 1,808,937 km (0.109 R)
• M15: 1,864,139 km (0.091 R)
• M16: 2,067,742 km (0.099 R)
• M17: 3,017,688 km (0.107 R)
• M18: 3,297,586 km (0.066 R)
• M19: 3,392,880 km (0.095 R)
• M20: 3,516,597 km (0.101 R)
• M21: 3,768,670 km (0.095 R)
• M22: 4,012,215 km (0.113 R)
• M23: 4,650,998 km (0.111 R)
• M24: 5,257,617 km (0.105 R)
• M25: 5,856,009 km (0.107 R)
• M26: 5,988,253 km (0.103 R)
• M27: 6,889,281 km (0.06 R)
• M28: 7,204,933 km (0.1 R)
• M29: 7,741,391 km (0.082 R)
• M30: 8,216,813 km (0.045 R)
• M31: 8,814,905 km (0.108 R)
• M32: 9,061,891 km (0.057 R)
• M33: 9,330,419 km (0.06 R)
• M34: 9,895,002 km (0.11 R)
• M35: 10,251,044 km (0.109 R)
• M36: 10,310,884 km (0.043 R)
• M37: 10,671,863 km (0.092 R)
• M38: 11,159,552 km (0.063 R)
• M39: 11,241,532 km (0.099 R)
• M40: 11,530,106 km (0.112 R)
• M41: 11,758,542 km (0.107 R)
• M42: 12,177,865 km (0.109 R)
• M43: 12,858,835 km (0.096 R)
• M44: 13,139,031 km (0.117 R)
• M45: 13,969,449 km (0.082 R)
• M46: 14,302,005 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.1

Radius: 3.9

Gravity: 64.44 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.34 AU - 16.94 AU

Year: 19821 Days

Day: 21.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,227,397 km

• M1: 51,162 km (0.099 R)
• M2: 98,435 km (0.113 R)
• M3: 146,756 km (0.096 R)
• M4: 174,730 km (0.074 R)
• M5: 345,571 km (0.098 R)
• M6: 426,354 km (0.112 R)
• M7: 704,606 km (0.029 R)
• M8: 1,331,870 km (0.042 R)
• M9: 1,625,979 km (0.11 R)
• M10: 2,542,565 km (0.067 R)
• M11: 2,701,738 km (0.073 R)
• M12: 2,782,670 km (0.079 R)
• M13: 2,864,201 km (0.108 R)
• M14: 3,241,187 km (0.104 R)
• M15: 3,545,170 km (0.109 R)
• M16: 3,858,129 km (0.082 R)
• M17: 4,133,539 km (0.071 R)
• M18: 4,751,528 km (0.113 R)
• M19: 4,947,501 km (0.117 R)
• M20: 5,705,663 km (0.057 R)
• M21: 6,071,729 km (0.088 R)
• M22: 6,124,537 km (0.071 R)
• M23: 6,445,275 km (0.086 R)
• M24: 9,505,449 km (0.086 R)
• M25: 10,632,070 km (0.029 R)
• M26: 10,695,799 km (0.099 R)
• M27: 10,823,855 km (0.078 R)
• M28: 11,471,614 km (0.068 R)
• M29: 12,198,510 km (0.084 R)
• M30: 13,145,015 km (0.088 R)
• M31: 13,488,791 km (0.111 R)
• M32: 14,185,020 km (0.094 R)
• M33: 14,537,472 km (0.102 R)
• M34: 15,035,932 km (0.043 R)
• M35: 15,107,590 km (0.102 R)
• M36: 16,122,611 km (0.104 R)
• M37: 17,159,474 km (0.088 R)
• M38: 17,534,965 km (0.105 R)
• M39: 18,523,807 km (0.045 R)
• M40: 19,922,696 km (0.082 R)
• M41: 20,317,336 km (0.12 R)
• M42: 21,194,428 km (0.09 R)
• M43: 22,002,556 km (0.107 R)
• M44: 24,318,181 km (0.088 R)
• M45: 25,078,737 km (0.088 R)
• M46: 26,018,959 km (0.092 R)
• M47: 26,623,185 km (0.106 R)
• M48: 29,713,129 km (0.03 R)
• M49: 29,893,095 km (0.093 R)
• M50: 30,980,522 km (0.116 R)
• M51: 31,071,777 km (0.053 R)
• M52: 31,620,801 km (0.11 R)
• M53: 31,896,510 km (0.074 R)
• M54: 32,357,870 km (0.104 R)
• M55: 32,450,471 km (0.091 R)
• M56: 34,131,053 km (0.108 R)
• M57: 34,413,793 km (0.11 R)
• M58: 36,800,927 km (0.118 R)
• M59: 38,454,432 km (0.117 R)
• M60: 38,650,555 km (0.105 R)
• M61: 38,846,977 km (0.113 R)
• M62: 40,032,540 km (0.092 R)
• M63: 40,430,470 km (0.103 R)
• M64: 41,430,831 km (0.116 R)
• M65: 43,353,762 km (0.098 R)
• M66: 45,928,042 km (0.117 R)
• M67: 46,762,200 km (0.118 R)
• M68: 47,286,092 km (0.07 R)
• M69: 47,496,127 km (0.055 R)
• M70: 48,022,861 km (0.091 R)
• M71: 49,614,134 km (0.115 R)
• M72: 50,041,535 km (0.085 R)
• M73: 51,007,339 km (0.109 R)
• M74: 53,284,817 km (0.106 R)
• M75: 55,152,696 km (0.059 R)
• M76: 56,706,868 km (0.118 R)
• M77: 61,799,329 km (0.089 R)
• M78: 62,489,275 km (0.099 R)
• M79: 63,181,763 km (0.045 R)
• M80: 63,760,707 km (0.074 R)
• M81: 64,924,130 km (0.075 R)
• M82: 65,859,715 km (0.087 R)
• M83: 66,211,718 km (0.063 R)
• M84: 67,153,587 km (0.113 R)
• M85: 68,574,617 km (0.094 R)
• M86: 70,604,660 km (0.091 R)
• M87: 72,170,351 km (0.073 R)
• M88: 76,935,343 km (0.102 R)
• M89: 77,925,381 km (0.03 R)
• M90: 78,670,528 km (0.026 R)
• M91: 79,418,218 km (0.079 R)
• M92: 79,917,875 km (0.118 R)
• M93: 83,064,666 km (0.118 R)
• M94: 84,716,825 km (0.069 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: 383 - 18,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit