🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.74 AU

Year: 163 Days

Day: 36.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.07 AU - 1.11 AU

Year: 400 Days

Day: 24.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,923,714 km

• M1: 582,534 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.98 AU - 1.5 AU

Year: 485 Days

Day: 15.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,923,714 km

• M1: 156,779 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.31 AU - 4.45 AU

Year: 3222 Days

Day: 17.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.35 AU - 5.43 AU

Year: 3233 Days

Day: 40.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 9.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.63 AU - 10.25 AU

Year: 10194 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,923,714 km

• M1: 212,579 km (0.115 R)
• M2: 279,898 km (0.094 R)
• M3: 457,321 km (0.038 R)
• M4: 786,586 km (0.115 R)
• M5: 845,677 km (0.078 R)
• M6: 906,563 km (0.104 R)
• M7: 1,199,476 km (0.113 R)
• M8: 1,712,297 km (0.057 R)
• M9: 1,931,309 km (0.118 R)
• M10: 2,265,959 km (0.029 R)
• M11: 2,506,812 km (0.11 R)
• M12: 2,664,488 km (0.096 R)
• M13: 2,825,455 km (0.065 R)
• M14: 2,965,927 km (0.098 R)
• M15: 3,254,053 km (0.046 R)
• M16: 3,376,723 km (0.087 R)
• M17: 3,451,223 km (0.116 R)
• M18: 3,909,142 km (0.081 R)
• M19: 4,386,210 km (0.047 R)
• M20: 4,467,591 km (0.119 R)
• M21: 4,576,947 km (0.059 R)
• M22: 4,770,227 km (0.057 R)
• M23: 4,994,475 km (0.084 R)
• M24: 5,453,590 km (0.11 R)
• M25: 5,629,218 km (0.034 R)
• M26: 6,721,881 km (0.111 R)
• M27: 6,815,978 km (0.065 R)
• M28: 6,941,940 km (0.047 R)
• M29: 7,036,934 km (0.1 R)
• M30: 7,260,433 km (0.032 R)
• M31: 7,911,633 km (0.099 R)
• M32: 8,446,146 km (0.053 R)
• M33: 8,854,698 km (0.07 R)
• M34: 9,026,885 km (0.106 R)
• M35: 9,514,724 km (0.118 R)
• M36: 9,655,795 km (0.034 R)
• M37: 10,588,986 km (0.089 R)
• M38: 10,881,899 km (0.108 R)
• M39: 11,251,854 km (0.109 R)
• M40: 12,347,958 km (0.086 R)
• M41: 12,463,298 km (0.061 R)
• M42: 13,795,467 km (0.097 R)
• M43: 14,115,457 km (0.1 R)
• M44: 14,722,076 km (0.082 R)
• M45: 15,131,226 km (0.113 R)
• M46: 15,502,528 km (0.097 R)
• M47: 16,804,778 km (0.07 R)
• M48: 18,273,081 km (0.076 R)
• M49: 18,889,574 km (0.114 R)
• M50: 18,978,135 km (0.115 R)
• M51: 19,244,868 km (0.081 R)
• M52: 19,602,407 km (0.118 R)
• M53: 20,551,456 km (0.104 R)
• M54: 21,561,691 km (0.079 R)
• M55: 22,682,029 km (0.092 R)
• M56: 22,870,672 km (0.117 R)
• M57: 22,965,068 km (0.09 R)
• M58: 23,391,871 km (0.096 R)
• M59: 23,677,902 km (0.096 R)
• M60: 24,013,001 km (0.102 R)
• M61: 24,253,405 km (0.088 R)
• M62: 24,397,917 km (0.118 R)
• M63: 24,784,926 km (0.067 R)
• M64: 25,515,862 km (0.095 R)
• M65: 25,957,923 km (0.108 R)
• M66: 26,253,978 km (0.07 R)
• M67: 26,650,561 km (0.11 R)
• M68: 27,499,829 km (0.092 R)
• M69: 28,104,503 km (0.1 R)
• M70: 28,256,495 km (0.05 R)
• M71: 28,713,815 km (0.094 R)
• M72: 28,866,704 km (0.093 R)
• M73: 29,532,714 km (0.087 R)
• M74: 30,307,481 km (0.091 R)
• M75: 32,831,497 km (0.063 R)
• M76: 33,258,748 km (0.11 R)
• M77: 33,419,416 km (0.058 R)
• M78: 34,497,119 km (0.062 R)
• M79: 36,245,171 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689

Radius: 3

Gravity: 76.56 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.42 AU - 17.44 AU

Year: 20275 Days

Day: 24.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,923,714 km

• M1: 56,698 km (0.119 R)
• M2: 102,923 km (0.054 R)
• M3: 723,007 km (0.038 R)
• M4: 1,111,363 km (0.052 R)
• M5: 1,282,353 km (0.066 R)
• M6: 1,370,915 km (0.117 R)
• M7: 1,809,985 km (0.109 R)
• M8: 2,148,225 km (0.105 R)
• M9: 2,505,615 km (0.116 R)
• M10: 2,728,815 km (0.063 R)
• M11: 3,036,238 km (0.105 R)
• M12: 3,154,271 km (0.032 R)
• M13: 3,809,211 km (0.088 R)
• M14: 3,936,668 km (0.054 R)
• M15: 3,979,453 km (0.069 R)
• M16: 4,684,508 km (0.089 R)
• M17: 4,729,836 km (0.092 R)
• M18: 4,958,721 km (0.104 R)
• M19: 5,332,416 km (0.027 R)
• M20: 5,427,261 km (0.11 R)
• M21: 5,570,576 km (0.085 R)
• M22: 5,812,176 km (0.062 R)
• M23: 7,384,600 km (0.086 R)
• M24: 9,362,583 km (0.112 R)
• M25: 9,707,256 km (0.081 R)
• M26: 10,765,811 km (0.113 R)
• M27: 11,614,180 km (0.063 R)
• M28: 11,737,150 km (0.056 R)
• M29: 13,245,695 km (0.039 R)
• M30: 13,374,050 km (0.082 R)
• M31: 13,891,957 km (0.11 R)
• M32: 15,215,151 km (0.067 R)
• M33: 15,349,639 km (0.083 R)
• M34: 15,687,730 km (0.077 R)
• M35: 17,064,031 km (0.064 R)
• M36: 17,133,893 km (0.109 R)
• M37: 17,343,928 km (0.066 R)
• M38: 17,979,270 km (0.057 R)
• M39: 18,910,218 km (0.05 R)
• M40: 19,418,103 km (0.054 R)
• M41: 19,490,957 km (0.11 R)
• M42: 20,077,530 km (0.086 R)
• M43: 20,521,088 km (0.091 R)
• M44: 20,893,287 km (0.081 R)
• M45: 21,267,731 km (0.117 R)
• M46: 23,250,202 km (0.07 R)
• M47: 23,405,185 km (0.106 R)
• M48: 23,560,468 km (0.116 R)
• M49: 24,106,500 km (0.084 R)
• M50: 25,930,098 km (0.107 R)
• M51: 26,251,734 km (0.099 R)
• M52: 26,980,275 km (0.06 R)
• M53: 27,797,528 km (0.101 R)
• M54: 27,961,936 km (0.102 R)
• M55: 29,875,892 km (0.078 R)
• M56: 30,466,803 km (0.114 R)
• M57: 31,488,557 km (0.062 R)
• M58: 32,435,062 km (0.102 R)
• M59: 33,828,417 km (0.048 R)
• M60: 34,355,899 km (0.101 R)
• M61: 36,133,870 km (0.109 R)
• M62: 38,764,548 km (0.12 R)
• M63: 38,856,401 km (0.115 R)
• M64: 41,081,370 km (0.111 R)
• M65: 42,209,189 km (0.114 R)
• M66: 44,111,475 km (0.109 R)
• M67: 44,303,260 km (0.102 R)
• M68: 44,687,726 km (0.107 R)
• M69: 44,880,259 km (0.076 R)
• M70: 45,750,320 km (0.061 R)
• M71: 46,626,066 km (0.038 R)
• M72: 46,919,128 km (0.098 R)
• M73: 48,393,864 km (0.069 R)
• M74: 49,484,881 km (0.064 R)
• M75: 49,783,927 km (0.109 R)
• M76: 51,994,685 km (0.114 R)
• M77: 52,603,099 km (0.079 R)
• M78: 53,010,155 km (0.045 R)
• M79: 55,680,776 km (0.109 R)
• M80: 56,511,194 km (0.047 R)
• M81: 57,764,525 km (0.102 R)
• M82: 57,974,411 km (0.065 R)
• M83: 58,289,614 km (0.054 R)
• M84: 59,873,855 km (0.12 R)
• M85: 59,979,920 km (0.082 R)
• M86: 61,365,346 km (0.057 R)
• M87: 61,793,644 km (0.11 R)
• M88: 62,115,579 km (0.09 R)
• M89: 62,761,094 km (0.117 R)
• M90: 62,868,954 km (0.11 R)
• M91: 63,625,321 km (0.04 R)
• M92: 66,900,766 km (0.08 R)
• M93: 69,783,517 km (0.102 R)
• M94: 70,006,867 km (0.111 R)
• M95: 70,566,512 km (0.066 R)
• M96: 71,240,002 km (0.092 R)
• M97: 74,639,314 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.7

Radius: 6.3

Gravity: 20.02 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.73 AU - 19.29 AU

Year: 24657 Days

Day: 16.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,923,714 km

• M1: 199,115 km (0.111 R)
• M2: 264,190 km (0.089 R)
• M3: 398,678 km (0.117 R)
• M4: 1,167,462 km (0.104 R)
• M5: 1,328,279 km (0.066 R)
• M6: 3,801,282 km (0.077 R)
• M7: 4,433,034 km (0.109 R)
• M8: 5,628,919 km (0.089 R)
• M9: 6,234,192 km (0.038 R)
• M10: 7,445,935 km (0.116 R)
• M11: 7,505,475 km (0.102 R)
• M12: 8,665,606 km (0.119 R)
• M13: 9,107,070 km (0.096 R)
• M14: 9,362,583 km (0.093 R)
• M15: 12,607,660 km (0.095 R)
• M16: 14,052,476 km (0.075 R)
• M17: 14,570,384 km (0.11 R)
• M18: 15,094,724 km (0.107 R)
• M19: 15,321,216 km (0.1 R)
• M20: 15,472,908 km (0.116 R)
• M21: 16,626,307 km (0.037 R)
• M22: 16,938,518 km (0.098 R)
• M23: 17,568,774 km (0.112 R)
• M24: 17,886,669 km (0.071 R)
• M25: 18,046,440 km (0.113 R)
• M26: 18,447,811 km (0.107 R)
• M27: 19,505,019 km (0.113 R)
• M28: 20,248,521 km (0.102 R)
• M29: 20,665,599 km (0.12 R)
• M30: 21,085,371 km (0.12 R)
• M31: 22,620,096 km (0.079 R)
• M32: 23,838,271 km (0.082 R)
• M33: 25,435,827 km (0.048 R)
• M34: 25,705,402 km (0.11 R)
• M35: 26,247,395 km (0.063 R)
• M36: 26,338,201 km (0.046 R)
• M37: 27,896,113 km (0.091 R)
• M38: 28,732,964 km (0.118 R)
• M39: 29,107,557 km (0.077 R)
• M40: 29,295,452 km (0.079 R)
• M41: 30,526,493 km (0.093 R)
• M42: 30,717,380 km (0.111 R)
• M43: 34,916,442 km (0.063 R)
• M44: 35,416,249 km (0.073 R)
• M45: 36,726,876 km (0.085 R)
• M46: 38,361,532 km (0.096 R)
• M47: 39,395,253 km (0.113 R)
• M48: 39,707,164 km (0.083 R)
• M49: 41,173,523 km (0.084 R)
• M50: 41,384,456 km (0.045 R)
• M51: 42,019,349 km (0.059 R)
• M52: 44,374,917 km (0.099 R)
• M53: 45,350,744 km (0.089 R)
• M54: 47,103,134 km (0.088 R)
• M55: 48,431,862 km (0.076 R)
• M56: 49,100,864 km (0.086 R)
• M57: 49,660,808 km (0.118 R)
• M58: 50,110,200 km (0.081 R)
• M59: 50,560,939 km (0.053 R)
• M60: 52,605,792 km (0.078 R)
• M61: 55,723,412 km (0.056 R)
• M62: 55,840,098 km (0.106 R)
• M63: 56,658,698 km (0.077 R)
• M64: 57,245,720 km (0.055 R)
• M65: 57,599,070 km (0.101 R)
• M66: 58,071,201 km (0.109 R)
• M67: 59,376,143 km (0.119 R)
• M68: 59,495,223 km (0.069 R)
• M69: 59,972,440 km (0.08 R)
• M70: 61,050,891 km (0.116 R)
• M71: 61,652,723 km (0.094 R)
• M72: 64,079,949 km (0.099 R)
• M73: 64,446,763 km (0.031 R)
• M74: 65,428,274 km (0.115 R)
• M75: 69,403,239 km (0.065 R)
• M76: 70,787,618 km (0.044 R)
• M77: 71,926,955 km (0.088 R)
• M78: 72,308,131 km (0.088 R)
• M79: 72,690,054 km (0.115 R)
• M80: 72,944,969 km (0.096 R)
• M81: 73,711,508 km (0.103 R)
• M82: 74,737,750 km (0.055 R)
• M83: 76,934,146 km (0.101 R)
• M84: 77,063,997 km (0.053 R)
• M85: 77,844,748 km (0.043 R)
• M86: 78,497,294 km (0.12 R)
• M87: 79,939,417 km (0.103 R)
• M88: 80,861,539 km (0.042 R)
• M89: 81,257,973 km (0.109 R)
• M90: 85,122,086 km (0.104 R)
• M91: 85,256,425 km (0.071 R)
• M92: 87,008,964 km (0.095 R)
• M93: 87,686,194 km (0.09 R)
• M94: 89,728,204 km (0.076 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 19,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit