🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.66 AU

Year: 148 Days

Day: 40.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,835,757 km

• M1: 47,871 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.77 AU - 0.95 AU

Year: 305 Days

Day: 14.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.07 AU - 1.37 AU

Year: 516 Days

Day: 32.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.52 AU - 1.6 AU

Year: 746 Days

Day: 23.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.43 AU - 2.11 AU

Year: 902 Days

Day: 13.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.82 AU - 1.84 AU

Year: 948 Days

Day: 28.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.56 AU - 2.54 AU

Year: 1124 Days

Day: 31.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.3

Radius: 13.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.78 AU - 4.38 AU

Year: 3155 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 100,835,757 km

• M1: 183,108 km (0.041 R)
• M2: 329,714 km (0.074 R)
• M3: 449,542 km (0.084 R)
• M4: 640,728 km (0.117 R)
• M5: 732,431 km (0.088 R)
• M6: 905,366 km (0.071 R)
• M7: 1,002,007 km (0.106 R)
• M8: 1,436,289 km (0.054 R)
• M9: 1,615,507 km (0.062 R)
• M10: 1,813,725 km (0.11 R)
• M11: 2,174,405 km (0.109 R)
• M12: 2,686,778 km (0.094 R)
• M13: 3,362,063 km (0.069 R)
• M14: 3,632,535 km (0.046 R)
• M15: 3,954,470 km (0.059 R)
• M16: 4,331,906 km (0.075 R)
• M17: 4,548,374 km (0.109 R)
• M18: 4,736,867 km (0.093 R)
• M19: 5,284,994 km (0.12 R)
• M20: 5,383,878 km (0.079 R)
• M21: 5,972,845 km (0.113 R)
• M22: 6,058,714 km (0.044 R)
• M23: 7,030,502 km (0.114 R)
• M24: 8,145,454 km (0.112 R)
• M25: 8,490,726 km (0.101 R)
• M26: 8,645,710 km (0.116 R)
• M27: 8,762,695 km (0.086 R)
• M28: 10,495,338 km (0.086 R)
• M29: 10,829,240 km (0.102 R)
• M30: 11,060,818 km (0.08 R)
• M31: 11,294,190 km (0.087 R)
• M32: 11,400,704 km (0.059 R)
• M33: 11,895,275 km (0.106 R)
• M34: 12,090,650 km (0.073 R)
• M35: 12,221,548 km (0.064 R)
• M36: 12,462,849 km (0.1 R)
• M37: 13,039,250 km (0.075 R)
• M38: 13,556,409 km (0.089 R)
• M39: 13,897,493 km (0.118 R)
• M40: 14,126,377 km (0.088 R)
• M41: 14,587,887 km (0.086 R)
• M42: 14,703,975 km (0.074 R)
• M43: 15,148,280 km (0.117 R)
• M44: 16,073,992 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.3

Radius: 8.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.6 AU - 5.26 AU

Year: 4191 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,835,757 km

• M1: 111,151 km (0.109 R)
• M2: 425,905 km (0.049 R)
• M3: 642,224 km (0.103 R)
• M4: 695,032 km (0.085 R)
• M5: 863,180 km (0.099 R)
• M6: 1,097,600 km (0.052 R)
• M7: 1,250,189 km (0.119 R)
• M8: 1,398,291 km (0.102 R)
• M9: 1,588,580 km (0.074 R)
• M10: 1,662,182 km (0.059 R)
• M11: 1,774,829 km (0.046 R)
• M12: 1,838,408 km (0.115 R)
• M13: 1,902,885 km (0.03 R)
• M14: 2,087,489 km (0.081 R)
• M15: 2,195,648 km (0.105 R)
• M16: 2,291,839 km (0.087 R)
• M17: 2,375,465 km (0.096 R)
• M18: 3,095,928 km (0.047 R)
• M19: 3,188,529 km (0.088 R)
• M20: 3,714,814 km (0.097 R)
• M21: 3,813,399 km (0.114 R)
• M22: 3,979,752 km (0.104 R)
• M23: 4,080,731 km (0.109 R)
• M24: 4,148,499 km (0.095 R)
• M25: 4,405,956 km (0.053 R)
• M26: 4,475,519 km (0.119 R)
• M27: 4,598,190 km (0.049 R)
• M28: 4,721,907 km (0.119 R)
• M29: 4,828,870 km (0.117 R)
• M30: 5,136,443 km (0.068 R)
• M31: 5,191,345 km (0.109 R)
• M32: 5,283,348 km (0.109 R)
• M33: 5,375,799 km (0.094 R)
• M34: 5,487,549 km (0.085 R)
• M35: 7,070,444 km (0.076 R)
• M36: 7,316,383 km (0.068 R)
• M37: 7,378,317 km (0.085 R)
• M38: 7,816,489 km (0.08 R)
• M39: 8,113,291 km (0.115 R)
• M40: 8,761,947 km (0.086 R)
• M41: 8,915,734 km (0.112 R)
• M42: 9,181,270 km (0.09 R)
• M43: 9,834,115 km (0.106 R)
• M44: 10,016,774 km (0.062 R)
• M45: 10,108,627 km (0.114 R)
• M46: 10,641,794 km (0.091 R)
• M47: 10,758,929 km (0.088 R)
• M48: 10,852,877 km (0.105 R)
• M49: 10,947,123 km (0.037 R)
• M50: 11,136,514 km (0.116 R)
• M51: 11,255,445 km (0.061 R)
• M52: 11,662,949 km (0.088 R)
• M53: 11,832,144 km (0.117 R)
• M54: 12,124,159 km (0.047 R)
• M55: 12,418,568 km (0.106 R)
• M56: 12,566,520 km (0.106 R)
• M57: 13,215,027 km (0.056 R)
• M58: 13,746,548 km (0.094 R)
• M59: 14,027,942 km (0.094 R)
• M60: 14,362,742 km (0.102 R)
• M61: 14,440,383 km (0.055 R)
• M62: 14,544,204 km (0.111 R)
• M63: 14,830,834 km (0.086 R)
• M64: 15,383,149 km (0.039 R)
• M65: 15,515,693 km (0.067 R)
• M66: 15,888,790 km (0.114 R)
• M67: 16,076,386 km (0.1 R)
• M68: 16,535,202 km (0.107 R)
• M69: 17,245,044 km (0.106 R)
• M70: 17,382,824 km (0.063 R)
• M71: 17,493,227 km (0.073 R)
• M72: 17,576,104 km (0.079 R)
• M73: 17,992,884 km (0.117 R)
• M74: 18,104,634 km (0.107 R)
• M75: 18,160,434 km (0.09 R)
• M76: 18,272,482 km (0.106 R)
• M77: 18,779,470 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.2

Radius: 8

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.69 AU - 20.75 AU

Year: 29778 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,835,757 km

• M1: 185,501 km (0.079 R)
• M2: 649,255 km (0.055 R)
• M3: 1,470,397 km (0.089 R)
• M4: 1,807,591 km (0.108 R)
• M5: 2,168,571 km (0.108 R)
• M6: 2,336,270 km (0.072 R)
• M7: 2,464,924 km (0.096 R)
• M8: 3,478,150 km (0.095 R)
• M9: 4,287,026 km (0.097 R)
• M10: 4,339,535 km (0.12 R)
• M11: 4,392,193 km (0.08 R)
• M12: 4,875,843 km (0.1 R)
• M13: 5,207,651 km (0.065 R)
• M14: 5,489,793 km (0.042 R)
• M15: 5,777,021 km (0.082 R)
• M16: 6,246,758 km (0.103 R)
• M17: 7,036,186 km (0.066 R)
• M18: 8,840,636 km (0.111 R)
• M19: 9,586,830 km (0.111 R)
• M20: 10,352,921 km (0.094 R)
• M21: 11,943,595 km (0.076 R)
• M22: 12,540,790 km (0.085 R)
• M23: 12,994,969 km (0.092 R)
• M24: 13,147,558 km (0.116 R)
• M25: 13,686,410 km (0.101 R)
• M26: 16,984,295 km (0.102 R)
• M27: 19,196,100 km (0.112 R)
• M28: 19,369,932 km (0.086 R)
• M29: 19,982,685 km (0.105 R)
• M30: 20,158,911 km (0.091 R)
• M31: 20,424,148 km (0.11 R)
• M32: 20,690,582 km (0.101 R)
• M33: 22,313,420 km (0.067 R)
• M34: 25,583,929 km (0.036 R)
• M35: 25,679,671 km (0.089 R)
• M36: 26,545,544 km (0.111 R)
• M37: 30,914,998 km (0.079 R)
• M38: 31,630,525 km (0.09 R)
• M39: 32,351,288 km (0.117 R)
• M40: 33,390,544 km (0.114 R)
• M41: 33,495,113 km (0.05 R)
• M42: 34,229,788 km (0.092 R)
• M43: 34,440,721 km (0.059 R)
• M44: 34,652,103 km (0.114 R)
• M45: 35,182,278 km (0.08 R)
• M46: 35,395,006 km (0.11 R)
• M47: 38,200,714 km (0.106 R)
• M48: 39,519,419 km (0.12 R)
• M49: 39,851,526 km (0.095 R)
• M50: 41,975,816 km (0.035 R)
• M51: 44,136,608 km (0.119 R)
• M52: 44,251,349 km (0.118 R)
• M53: 45,057,233 km (0.109 R)
• M54: 47,739,224 km (0.113 R)
• M55: 48,684,084 km (0.1 R)
• M56: 50,712,481 km (0.114 R)
• M57: 53,745,129 km (0.109 R)
• M58: 54,358,630 km (0.076 R)
• M59: 55,592,663 km (0.063 R)
• M60: 56,337,511 km (0.092 R)
• M61: 56,960,736 km (0.114 R)
• M62: 57,460,991 km (0.07 R)
• M63: 59,984,109 km (0.099 R)
• M64: 62,028,364 km (0.117 R)
• M65: 62,929,990 km (0.117 R)
• M66: 63,059,093 km (0.111 R)
• M67: 64,095,507 km (0.067 R)
• M68: 64,355,358 km (0.096 R)
• M69: 67,106,164 km (0.116 R)
• M70: 67,899,182 km (0.029 R)
• M71: 69,361,053 km (0.074 R)
• M72: 71,101,923 km (0.092 R)
• M73: 74,353,732 km (0.025 R)
• M74: 74,763,630 km (0.088 R)
• M75: 75,722,852 km (0.093 R)
• M76: 75,860,183 km (0.102 R)
• M77: 76,962,121 km (0.099 R)
• M78: 78,347,098 km (0.105 R)
• M79: 80,860,491 km (0.107 R)
• M80: 82,409,577 km (0.077 R)
• M81: 84,110,505 km (0.107 R)
• M82: 84,680,174 km (0.08 R)
• M83: 86,683,589 km (0.033 R)
• M84: 87,691,280 km (0.083 R)
• M85: 87,835,492 km (0.052 R)
• M86: 91,614,035 km (0.046 R)
• M87: 93,081,441 km (0.096 R)
• M88: 97,380,435 km (0.049 R)
• M89: 97,978,527 km (0.089 R)
• M90: 98,128,125 km (0.111 R)
• M91: 98,727,713 km (0.069 R)
• M92: 99,328,498 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 13,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit