🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.64 AU - 0.82 AU

Year: 220 Days

Day: 37.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.64 AU - 2.44 AU

Year: 1029 Days

Day: 30.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.94 AU - 3.68 AU

Year: 2126 Days

Day: 46.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,819,767 km

• M1: 45,179 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.23 AU - 4.21 AU

Year: 2533 Days

Day: 40.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 11.5

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.7 AU - 7.74 AU

Year: 5478 Days

Day: 10.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,819,767 km

• M1: 151,692 km (0.039 R)
• M2: 303,684 km (0.07 R)
• M3: 470,485 km (0.119 R)
• M4: 737,966 km (0.096 R)
• M5: 875,896 km (0.079 R)
• M6: 1,147,416 km (0.117 R)
• M7: 1,343,538 km (0.116 R)
• M8: 1,732,343 km (0.082 R)
• M9: 1,882,390 km (0.118 R)
• M10: 1,959,134 km (0.109 R)
• M11: 2,056,522 km (0.104 R)
• M12: 2,632,623 km (0.106 R)
• M13: 2,784,465 km (0.059 R)
• M14: 2,916,859 km (0.038 R)
• M15: 3,901,961 km (0.112 R)
• M16: 3,976,012 km (0.117 R)
• M17: 4,050,662 km (0.116 R)
• M18: 4,150,892 km (0.074 R)
• M19: 4,795,809 km (0.096 R)
• M20: 4,928,651 km (0.1 R)
• M21: 5,008,986 km (0.057 R)
• M22: 5,198,077 km (0.079 R)
• M23: 5,444,615 km (0.057 R)
• M24: 6,178,392 km (0.072 R)
• M25: 6,527,703 km (0.109 R)
• M26: 6,734,447 km (0.063 R)
• M27: 6,913,366 km (0.08 R)
• M28: 7,706,983 km (0.042 R)
• M29: 7,957,111 km (0.086 R)
• M30: 8,626,262 km (0.059 R)
• M31: 8,820,739 km (0.117 R)
• M32: 9,016,712 km (0.085 R)
• M33: 9,181,121 km (0.096 R)
• M34: 9,479,568 km (0.11 R)
• M35: 9,680,329 km (0.093 R)
• M36: 9,984,162 km (0.103 R)
• M37: 10,532,139 km (0.086 R)
• M38: 10,809,793 km (0.084 R)
• M39: 11,443,340 km (0.056 R)
• M40: 11,657,264 km (0.106 R)
• M41: 11,800,579 km (0.084 R)
• M42: 12,525,979 km (0.12 R)
• M43: 12,636,083 km (0.095 R)
• M44: 12,894,140 km (0.111 R)
• M45: 13,153,991 km (0.111 R)
• M46: 13,830,174 km (0.078 R)
• M47: 14,363,939 km (0.115 R)
• M48: 15,021,122 km (0.041 R)
• M49: 15,099,063 km (0.087 R)
• M50: 15,372,976 km (0.041 R)
• M51: 16,045,120 km (0.026 R)
• M52: 17,746,646 km (0.09 R)
• M53: 18,077,257 km (0.1 R)
• M54: 18,702,576 km (0.119 R)
• M55: 18,912,612 km (0.098 R)
• M56: 19,250,254 km (0.1 R)
• M57: 19,419,748 km (0.042 R)
• M58: 19,504,870 km (0.101 R)
• M59: 19,632,477 km (0.108 R)
• M60: 19,717,747 km (0.088 R)
• M61: 20,577,486 km (0.062 R)
• M62: 21,099,284 km (0.09 R)
• M63: 21,230,331 km (0.099 R)
• M64: 21,449,492 km (0.029 R)
• M65: 21,757,514 km (0.082 R)
• M66: 22,022,751 km (0.102 R)
• M67: 22,244,605 km (0.039 R)
• M68: 22,556,367 km (0.109 R)
• M69: 23,274,586 km (0.094 R)
• M70: 24,000,136 km (0.119 R)
• M71: 24,365,753 km (0.096 R)
• M72: 24,963,845 km (0.102 R)
• M73: 25,056,297 km (0.064 R)
• M74: 25,659,924 km (0.061 R)
• M75: 25,846,623 km (0.116 R)
• M76: 26,033,919 km (0.109 R)
• M77: 26,739,722 km (0.098 R)
• M78: 27,261,370 km (0.054 R)
• M79: 28,798,039 km (0.115 R)
• M80: 29,772,519 km (0.061 R)
• M81: 30,017,860 km (0.038 R)
• M82: 30,609,520 km (0.064 R)
• M83: 31,904,439 km (0.073 R)
• M84: 32,205,729 km (0.09 R)
• M85: 32,710,173 km (0.088 R)
• M86: 32,862,015 km (0.101 R)
• M87: 33,726,840 km (0.108 R)
• M88: 34,290,375 km (0.12 R)
• M89: 34,393,149 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24

Radius: 10.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.91 AU - 6.81 AU

Year: 5663 Days

Day: 8.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 80.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 101,819,767 km

• M1: 151,543 km (0.09 R)
• M2: 372,648 km (0.105 R)
• M3: 951,742 km (0.111 R)
• M4: 1,034,619 km (0.072 R)
• M5: 1,430,305 km (0.072 R)
• M6: 1,879,996 km (0.114 R)
• M7: 1,967,960 km (0.12 R)
• M8: 2,048,444 km (0.06 R)
• M9: 3,203,190 km (0.067 R)
• M10: 3,600,970 km (0.026 R)
• M11: 4,060,236 km (0.111 R)
• M12: 4,314,403 km (0.097 R)
• M13: 4,455,174 km (0.098 R)
• M14: 4,693,334 km (0.096 R)
• M15: 4,801,942 km (0.09 R)
• M16: 5,559,655 km (0.066 R)
• M17: 5,893,857 km (0.109 R)
• M18: 6,076,666 km (0.12 R)
• M19: 6,731,156 km (0.082 R)
• M20: 6,949,719 km (0.119 R)
• M21: 7,365,900 km (0.088 R)
• M22: 7,520,435 km (0.09 R)
• M23: 7,619,468 km (0.099 R)
• M24: 8,034,154 km (0.069 R)
• M25: 8,751,475 km (0.025 R)
• M26: 9,413,147 km (0.119 R)
• M27: 9,489,292 km (0.101 R)
• M28: 9,750,041 km (0.074 R)
• M29: 10,121,942 km (0.069 R)
• M30: 10,451,356 km (0.033 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.5

Radius: 7.4

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.16 AU - 17.58 AU

Year: 24466 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 176.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,819,767 km

• M1: 186,399 km (0.084 R)
• M2: 558,000 km (0.111 R)
• M3: 736,470 km (0.098 R)
• M4: 875,447 km (0.117 R)
• M5: 1,084,285 km (0.107 R)
• M6: 1,839,605 km (0.108 R)
• M7: 1,915,002 km (0.035 R)
• M8: 2,267,305 km (0.112 R)
• M9: 2,430,367 km (0.056 R)
• M10: 4,063,527 km (0.091 R)
• M11: 4,212,227 km (0.059 R)
• M12: 4,617,189 km (0.088 R)
• M13: 4,668,800 km (0.029 R)
• M14: 4,876,741 km (0.078 R)
• M15: 5,518,965 km (0.048 R)
• M16: 5,683,672 km (0.057 R)
• M17: 5,961,924 km (0.118 R)
• M18: 6,301,511 km (0.089 R)
• M19: 6,531,593 km (0.11 R)
• M20: 6,589,487 km (0.078 R)
• M21: 7,600,320 km (0.04 R)
• M22: 7,845,062 km (0.101 R)
• M23: 8,279,793 km (0.114 R)
• M24: 8,658,575 km (0.119 R)
• M25: 10,841,358 km (0.064 R)
• M26: 11,464,732 km (0.044 R)
• M27: 11,745,527 km (0.097 R)
• M28: 12,529,420 km (0.103 R)
• M29: 12,964,151 km (0.109 R)
• M30: 15,596,625 km (0.063 R)
• M31: 15,751,908 km (0.117 R)
• M32: 15,985,879 km (0.077 R)
• M33: 16,378,274 km (0.097 R)
• M34: 17,172,639 km (0.112 R)
• M35: 18,633,911 km (0.108 R)
• M36: 19,630,083 km (0.089 R)
• M37: 19,965,930 km (0.09 R)
• M38: 20,814,001 km (0.118 R)
• M39: 20,899,421 km (0.051 R)
• M40: 23,161,790 km (0.117 R)
• M41: 23,427,924 km (0.068 R)
• M42: 23,516,785 km (0.079 R)
• M43: 25,959,120 km (0.081 R)
• M44: 27,070,333 km (0.11 R)
• M45: 28,291,501 km (0.083 R)
• M46: 28,670,881 km (0.112 R)
• M47: 32,061,367 km (0.059 R)
• M48: 32,456,904 km (0.097 R)
• M49: 32,655,270 km (0.104 R)
• M50: 33,152,833 km (0.062 R)
• M51: 36,191,016 km (0.114 R)
• M52: 39,634,310 km (0.083 R)
• M53: 41,340,923 km (0.085 R)
• M54: 41,556,045 km (0.094 R)
• M55: 41,987,186 km (0.067 R)
• M56: 45,267,867 km (0.102 R)
• M57: 45,489,571 km (0.102 R)
• M58: 46,045,177 km (0.041 R)
• M59: 48,064,150 km (0.114 R)
• M60: 49,654,226 km (0.119 R)
• M61: 52,071,728 km (0.082 R)
• M62: 54,056,592 km (0.108 R)
• M63: 55,472,386 km (0.055 R)
• M64: 58,099,923 km (0.093 R)
• M65: 59,549,976 km (0.112 R)
• M66: 62,485,834 km (0.1 R)
• M67: 62,856,238 km (0.094 R)
• M68: 64,095,806 km (0.093 R)
• M69: 65,343,303 km (0.074 R)
• M70: 66,851,100 km (0.032 R)
• M71: 67,229,732 km (0.096 R)
• M72: 67,356,142 km (0.105 R)
• M73: 67,609,262 km (0.116 R)
• M74: 67,862,531 km (0.112 R)
• M75: 68,116,249 km (0.054 R)
• M76: 71,055,997 km (0.096 R)
• M77: 71,442,408 km (0.078 R)
• M78: 71,700,464 km (0.117 R)
• M79: 72,347,026 km (0.083 R)
• M80: 72,735,831 km (0.044 R)
• M81: 73,906,434 km (0.108 R)
• M82: 74,036,884 km (0.12 R)
• M83: 75,476,913 km (0.096 R)
• M84: 75,739,756 km (0.082 R)
• M85: 76,397,987 km (0.069 R)
• M86: 79,852,052 km (0.037 R)
• M87: 80,388,061 km (0.095 R)
• M88: 82,543,468 km (0.077 R)
• M89: 83,356,682 km (0.111 R)
• M90: 86,773,647 km (0.056 R)
• M91: 87,600,474 km (0.089 R)
• M92: 88,014,860 km (0.101 R)
• M93: 92,475,569 km (0.069 R)
• M94: 92,616,191 km (0.114 R)
• M95: 93,461,120 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.9

Radius: 6.4

Gravity: 23.7 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.9 AU - 21.24 AU

Year: 26005 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,819,767 km

• M1: 230,381 km (0.116 R)
• M2: 457,919 km (0.103 R)
• M3: 1,149,510 km (0.039 R)
• M4: 1,726,808 km (0.09 R)
• M5: 1,844,093 km (0.104 R)
• M6: 2,086,292 km (0.06 R)
• M7: 2,468,514 km (0.081 R)
• M8: 2,735,547 km (0.039 R)
• M9: 3,296,838 km (0.053 R)
• M10: 3,442,696 km (0.082 R)
• M11: 3,690,579 km (0.092 R)
• M12: 4,684,209 km (0.103 R)
• M13: 5,352,013 km (0.091 R)
• M14: 5,409,010 km (0.114 R)
• M15: 5,523,752 km (0.115 R)
• M16: 5,697,136 km (0.114 R)
• M17: 5,813,672 km (0.108 R)
• M18: 5,872,315 km (0.056 R)
• M19: 6,168,369 km (0.112 R)
• M20: 6,348,335 km (0.086 R)
• M21: 7,210,917 km (0.082 R)
• M22: 7,784,624 km (0.05 R)
• M23: 8,044,326 km (0.099 R)
• M24: 11,892,582 km (0.096 R)
• M25: 11,967,082 km (0.114 R)
• M26: 12,873,495 km (0.115 R)
• M27: 12,950,089 km (0.1 R)
• M28: 14,751,696 km (0.113 R)
• M29: 14,912,065 km (0.099 R)
• M30: 15,153,666 km (0.055 R)
• M31: 16,547,020 km (0.106 R)
• M32: 16,797,148 km (0.115 R)
• M33: 17,895,496 km (0.11 R)
• M34: 19,630,083 km (0.08 R)
• M35: 23,163,435 km (0.113 R)
• M36: 25,625,218 km (0.058 R)
• M37: 25,914,690 km (0.104 R)
• M38: 26,302,148 km (0.084 R)
• M39: 27,970,463 km (0.108 R)
• M40: 30,485,204 km (0.113 R)
• M41: 31,305,150 km (0.074 R)
• M42: 32,028,455 km (0.12 R)
• M43: 34,019,453 km (0.114 R)
• M44: 34,763,104 km (0.082 R)
• M45: 34,869,768 km (0.077 R)
• M46: 36,158,105 km (0.098 R)
• M47: 37,680,861 km (0.111 R)
• M48: 38,670,900 km (0.076 R)
• M49: 40,115,866 km (0.113 R)
• M50: 40,227,765 km (0.037 R)
• M51: 41,804,975 km (0.117 R)
• M52: 43,517,273 km (0.06 R)
• M53: 45,602,069 km (0.074 R)
• M54: 46,774,317 km (0.099 R)
• M55: 47,364,182 km (0.09 R)
• M56: 48,909,229 km (0.12 R)
• M57: 50,470,731 km (0.097 R)
• M58: 50,712,332 km (0.117 R)
• M59: 50,954,531 km (0.119 R)
• M60: 51,804,695 km (0.086 R)
• M61: 53,150,328 km (0.041 R)
• M62: 53,273,148 km (0.054 R)
• M63: 53,889,043 km (0.084 R)
• M64: 57,003,820 km (0.083 R)
• M65: 58,519,545 km (0.068 R)
• M66: 59,665,016 km (0.114 R)
• M67: 59,920,530 km (0.105 R)
• M68: 60,176,342 km (0.094 R)
• M69: 63,797,209 km (0.107 R)
• M70: 66,161,753 km (0.11 R)
• M71: 66,823,723 km (0.071 R)
• M72: 67,754,072 km (0.072 R)
• M73: 68,822,650 km (0.099 R)
• M74: 72,061,444 km (0.119 R)
• M75: 72,606,130 km (0.072 R)
• M76: 73,152,162 km (0.116 R)
• M77: 74,248,116 km (0.116 R)
• M78: 75,764,141 km (0.111 R)
• M79: 76,734,133 km (0.089 R)
• M80: 77,708,315 km (0.078 R)
• M81: 78,966,732 km (0.03 R)
• M82: 79,668,795 km (0.044 R)
• M83: 82,639,958 km (0.103 R)
• M84: 84,067,421 km (0.04 R)
• M85: 88,253,169 km (0.104 R)
• M86: 88,835,853 km (0.079 R)
• M87: 90,004,961 km (0.041 R)
• M88: 92,063,128 km (0.114 R)
• M89: 94,881,103 km (0.073 R)
• M90: 96,825,427 km (0.094 R)
• M91: 97,276,015 km (0.036 R)
• M92: 98,782,915 km (0.094 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit