🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.42 AU - 0.62 AU

Year: 131 Days

Day: 30 Hours

Environment

Temp: 252 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.09 AU - 1.45 AU

Year: 498 Days

Day: 15.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,930,791 km

• M1: 372,349 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.18 AU - 1.42 AU

Year: 516 Days

Day: 46.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,930,791 km

• M1: 628,311 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 14.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.61 AU - 8.65 AU

Year: 7340 Days

Day: 13.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 106,930,791 km

• M1: 212,429 km (0.109 R)
• M2: 311,164 km (0.109 R)
• M3: 527,183 km (0.091 R)
• M4: 647,310 km (0.108 R)
• M5: 920,775 km (0.067 R)
• M6: 1,203,515 km (0.081 R)
• M7: 1,402,929 km (0.082 R)
• M8: 1,547,889 km (0.099 R)
• M9: 1,732,044 km (0.086 R)
• M10: 1,835,865 km (0.07 R)
• M11: 1,941,780 km (0.057 R)
• M12: 2,049,940 km (0.1 R)
• M13: 2,160,193 km (0.062 R)
• M14: 2,272,541 km (0.109 R)
• M15: 2,701,588 km (0.038 R)
• M16: 2,843,706 km (0.095 R)
• M17: 3,242,085 km (0.078 R)
• M18: 3,703,445 km (0.115 R)
• M19: 4,046,024 km (0.076 R)
• M20: 4,542,988 km (0.089 R)
• M21: 4,639,928 km (0.076 R)
• M22: 4,835,901 km (0.045 R)
• M23: 5,236,075 km (0.042 R)
• M24: 7,083,160 km (0.109 R)
• M25: 7,195,957 km (0.116 R)
• M26: 7,538,087 km (0.062 R)
• M27: 7,943,946 km (0.103 R)
• M28: 8,061,380 km (0.094 R)
• M29: 8,327,365 km (0.118 R)
• M30: 8,446,595 km (0.118 R)
• M31: 8,716,918 km (0.113 R)
• M32: 9,112,455 km (0.06 R)
• M33: 9,204,607 km (0.115 R)
• M34: 9,889,766 km (0.093 R)
• M35: 9,984,461 km (0.091 R)
• M36: 10,270,343 km (0.096 R)
• M37: 10,948,171 km (0.117 R)
• M38: 11,046,307 km (0.119 R)
• M39: 11,740,740 km (0.091 R)
• M40: 12,517,452 km (0.093 R)
• M41: 12,757,258 km (0.11 R)
• M42: 12,998,559 km (0.09 R)
• M43: 13,345,925 km (0.081 R)
• M44: 14,370,521 km (0.108 R)
• M45: 15,237,590 km (0.117 R)
• M46: 15,493,702 km (0.091 R)
• M47: 15,603,956 km (0.106 R)
• M48: 16,569,909 km (0.094 R)
• M49: 16,795,652 km (0.108 R)
• M50: 16,984,445 km (0.109 R)
• M51: 17,402,571 km (0.112 R)
• M52: 17,517,163 km (0.099 R)
• M53: 18,093,862 km (0.114 R)
• M54: 18,326,338 km (0.116 R)
• M55: 19,305,605 km (0.083 R)
• M56: 19,543,167 km (0.106 R)
• M57: 20,101,167 km (0.075 R)
• M58: 20,826,567 km (0.053 R)
• M59: 20,948,190 km (0.114 R)
• M60: 21,233,174 km (0.074 R)
• M61: 21,642,474 km (0.096 R)
• M62: 21,848,021 km (0.096 R)
• M63: 23,053,481 km (0.111 R)
• M64: 25,095,940 km (0.095 R)
• M65: 25,876,841 km (0.056 R)
• M66: 26,401,780 km (0.087 R)
• M67: 27,018,722 km (0.067 R)
• M68: 27,640,451 km (0.079 R)
• M69: 28,401,605 km (0.091 R)
• M70: 28,762,285 km (0.097 R)
• M71: 29,624,866 km (0.084 R)
• M72: 30,772,880 km (0.083 R)
• M73: 31,050,534 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30

Radius: 11.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.03 AU - 11.01 AU

Year: 11883 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 106,930,791 km

• M1: 261,198 km (0.11 R)
• M2: 407,654 km (0.108 R)
• M3: 760,107 km (0.036 R)
• M4: 920,177 km (0.063 R)
• M5: 1,155,644 km (0.113 R)
• M6: 1,231,190 km (0.102 R)
• M7: 1,422,227 km (0.034 R)
• M8: 1,708,707 km (0.057 R)
• M9: 1,846,337 km (0.108 R)
• M10: 1,935,946 km (0.11 R)
• M11: 2,433,957 km (0.102 R)
• M12: 2,661,496 km (0.065 R)
• M13: 2,881,255 km (0.108 R)
• M14: 2,985,973 km (0.037 R)
• M15: 3,292,051 km (0.109 R)
• M16: 3,592,294 km (0.091 R)
• M17: 3,917,968 km (0.095 R)
• M18: 4,373,045 km (0.089 R)
• M19: 4,545,830 km (0.037 R)
• M20: 5,333,164 km (0.093 R)
• M21: 5,989,600 km (0.068 R)
• M22: 6,143,237 km (0.11 R)
• M23: 6,317,668 km (0.108 R)
• M24: 6,711,110 km (0.073 R)
• M25: 7,255,048 km (0.094 R)
• M26: 7,584,163 km (0.082 R)
• M27: 7,792,403 km (0.115 R)
• M28: 7,897,122 km (0.062 R)
• M29: 8,171,933 km (0.117 R)
• M30: 8,578,989 km (0.077 R)
• M31: 8,992,926 km (0.107 R)
• M32: 9,080,890 km (0.118 R)
• M33: 9,592,215 km (0.104 R)
• M34: 9,908,017 km (0.064 R)
• M35: 10,204,520 km (0.051 R)
• M36: 10,342,299 km (0.032 R)
• M37: 10,782,715 km (0.102 R)
• M38: 10,946,525 km (0.107 R)
• M39: 11,181,992 km (0.086 R)
• M40: 11,705,884 km (0.103 R)
• M41: 13,652,900 km (0.062 R)
• M42: 13,754,028 km (0.114 R)
• M43: 13,830,174 km (0.081 R)
• M44: 14,289,589 km (0.118 R)
• M45: 14,366,781 km (0.096 R)
• M46: 14,469,704 km (0.114 R)
• M47: 14,884,091 km (0.032 R)
• M48: 14,988,360 km (0.072 R)
• M49: 15,645,095 km (0.082 R)
• M50: 15,751,160 km (0.1 R)
• M51: 16,043,773 km (0.079 R)
• M52: 16,230,920 km (0.06 R)
• M53: 16,959,761 km (0.111 R)
• M54: 17,232,328 km (0.117 R)
• M55: 17,616,496 km (0.092 R)
• M56: 18,003,505 km (0.085 R)
• M57: 18,617,305 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.5

Radius: 5.3

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 17.08 AU - 21.74 AU

Year: 29781 Days

Day: 15.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,930,791 km

• M1: 206,445 km (0.043 R)
• M2: 438,621 km (0.036 R)
• M3: 953,088 km (0.102 R)
• M4: 1,558,660 km (0.079 R)
• M5: 2,173,657 km (0.109 R)
• M6: 2,575,178 km (0.094 R)
• M7: 2,621,254 km (0.111 R)
• M8: 2,808,251 km (0.097 R)
• M9: 3,911,536 km (0.097 R)
• M10: 5,132,853 km (0.086 R)
• M11: 5,784,202 km (0.118 R)
• M12: 6,150,417 km (0.058 R)
• M13: 7,556,338 km (0.11 R)
• M14: 8,159,068 km (0.09 R)
• M15: 9,912,355 km (0.102 R)
• M16: 10,571,184 km (0.036 R)
• M17: 10,645,235 km (0.054 R)
• M18: 11,471,314 km (0.118 R)
• M19: 14,151,809 km (0.066 R)
• M20: 14,561,707 km (0.104 R)
• M21: 15,141,997 km (0.115 R)
• M22: 16,325,167 km (0.087 R)
• M23: 17,101,430 km (0.103 R)
• M24: 17,188,496 km (0.067 R)
• M25: 17,450,292 km (0.092 R)
• M26: 17,801,548 km (0.099 R)
• M27: 18,958,837 km (0.085 R)
• M28: 21,252,173 km (0.08 R)
• M29: 22,004,201 km (0.082 R)
• M30: 22,383,581 km (0.042 R)
• M31: 23,437,798 km (0.031 R)
• M32: 24,019,733 km (0.115 R)
• M33: 24,508,170 km (0.112 R)
• M34: 25,296,701 km (0.118 R)
• M35: 25,694,033 km (0.084 R)
• M36: 27,915,860 km (0.06 R)
• M37: 28,739,097 km (0.038 R)
• M38: 29,153,633 km (0.084 R)
• M39: 31,788,949 km (0.114 R)
• M40: 33,842,180 km (0.08 R)
• M41: 34,060,892 km (0.118 R)
• M42: 34,279,903 km (0.087 R)
• M43: 36,049,347 km (0.096 R)
• M44: 37,283,081 km (0.079 R)
• M45: 38,302,590 km (0.115 R)
• M46: 38,416,434 km (0.099 R)
• M47: 40,137,857 km (0.074 R)
• M48: 42,707,499 km (0.114 R)
• M49: 45,570,952 km (0.11 R)
• M50: 45,812,403 km (0.079 R)
• M51: 48,249,652 km (0.102 R)
• M52: 48,618,859 km (0.084 R)
• M53: 48,989,114 km (0.107 R)
• M54: 49,608,150 km (0.082 R)
• M55: 50,479,109 km (0.096 R)
• M56: 51,606,329 km (0.089 R)
• M57: 53,122,204 km (0.068 R)
• M58: 56,197,338 km (0.113 R)
• M59: 57,105,098 km (0.091 R)
• M60: 57,887,046 km (0.119 R)
• M61: 59,329,917 km (0.085 R)
• M62: 60,386,527 km (0.085 R)
• M63: 61,582,711 km (0.1 R)
• M64: 62,518,596 km (0.062 R)
• M65: 63,189,841 km (0.059 R)
• M66: 65,626,192 km (0.069 R)
• M67: 67,130,100 km (0.095 R)
• M68: 67,542,242 km (0.073 R)
• M69: 69,476,692 km (0.092 R)
• M70: 71,289,220 km (0.069 R)
• M71: 72,834,865 km (0.084 R)
• M72: 73,682,636 km (0.107 R)
• M73: 78,403,646 km (0.105 R)
• M74: 78,548,157 km (0.087 R)
• M75: 80,435,783 km (0.08 R)
• M76: 80,873,506 km (0.062 R)
• M77: 81,604,741 km (0.053 R)
• M78: 82,485,274 km (0.082 R)
• M79: 84,403,567 km (0.065 R)
• M80: 84,700,070 km (0.066 R)
• M81: 86,187,522 km (0.079 R)
• M82: 86,934,464 km (0.044 R)
• M83: 93,139,634 km (0.088 R)
• M84: 94,059,661 km (0.109 R)
• M85: 94,828,594 km (0.105 R)
• M86: 95,599,622 km (0.033 R)
• M87: 96,372,893 km (0.052 R)
• M88: 99,017,035 km (0.107 R)
• M89: 100,112,690 km (0.101 R)
• M90: 100,897,780 km (0.092 R)
• M91: 102,000,316 km (0.119 R)
• M92: 103,740,887 km (0.084 R)
• M93: 105,013,068 km (0.076 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 15,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit