🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.42 AU - 0.62 AU

Year: 133 Days

Day: 33.7 Hours

Environment

Temp: 232 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.64 AU - 1.02 AU

Year: 268 Days

Day: 45.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.84 AU - 2.58 AU

Year: 1166 Days

Day: 34.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,569,717 km

• M1: 1,585,289 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.4 AU - 4.1 AU

Year: 2576 Days

Day: 47.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.92 AU - 4.84 AU

Year: 2711 Days

Day: 27.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.1

Radius: 14.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.33 AU - 6.65 AU

Year: 5201 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 70,569,717 km

• M1: 177,722 km (0.093 R)
• M2: 345,272 km (0.12 R)
• M3: 641,924 km (0.094 R)
• M4: 816,056 km (0.081 R)
• M5: 1,333,665 km (0.077 R)
• M6: 1,475,783 km (0.117 R)
• M7: 1,704,219 km (0.056 R)
• M8: 1,838,558 km (0.112 R)
• M9: 2,074,474 km (0.105 R)
• M10: 2,470,459 km (0.087 R)
• M11: 2,683,786 km (0.106 R)
• M12: 2,940,346 km (0.07 R)
• M13: 3,103,408 km (0.119 R)
• M14: 3,399,163 km (0.117 R)
• M15: 3,530,809 km (0.09 R)
• M16: 3,677,564 km (0.101 R)
• M17: 3,949,683 km (0.116 R)
• M18: 4,313,505 km (0.12 R)
• M19: 4,470,583 km (0.085 R)
• M20: 4,615,244 km (0.078 R)
• M21: 4,732,080 km (0.063 R)
• M22: 4,820,343 km (0.114 R)
• M23: 5,118,790 km (0.067 R)
• M24: 5,608,723 km (0.11 R)
• M25: 5,718,079 km (0.077 R)
• M26: 6,098,058 km (0.079 R)
• M27: 6,307,345 km (0.045 R)
• M28: 6,666,979 km (0.113 R)
• M29: 7,355,279 km (0.046 R)
• M30: 7,751,414 km (0.079 R)
• M31: 8,013,509 km (0.03 R)
• M32: 8,474,869 km (0.053 R)
• M33: 8,690,739 km (0.101 R)
• M34: 9,146,414 km (0.119 R)
• M35: 9,497,969 km (0.073 R)
• M36: 10,502,070 km (0.073 R)
• M37: 11,262,476 km (0.063 R)
• M38: 11,400,854 km (0.073 R)
• M39: 12,020,488 km (0.114 R)
• M40: 12,141,662 km (0.081 R)
• M41: 12,263,285 km (0.051 R)
• M42: 12,980,906 km (0.107 R)
• M43: 13,146,810 km (0.104 R)
• M44: 13,250,931 km (0.118 R)
• M45: 13,775,421 km (0.114 R)
• M46: 14,008,494 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 10.1

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.87 AU - 8.45 AU

Year: 7521 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,569,717 km

• M1: 234,420 km (0.06 R)
• M2: 299,944 km (0.077 R)
• M3: 445,802 km (0.086 R)
• M4: 751,879 km (0.075 R)
• M5: 830,418 km (0.103 R)
• M6: 1,155,644 km (0.113 R)
• M7: 1,266,645 km (0.041 R)
• M8: 1,420,432 km (0.098 R)
• M9: 1,810,433 km (0.116 R)
• M10: 1,918,742 km (0.102 R)
• M11: 2,210,309 km (0.113 R)
• M12: 2,303,059 km (0.088 R)
• M13: 2,588,941 km (0.067 R)
• M14: 2,785,961 km (0.075 R)
• M15: 3,064,961 km (0.115 R)
• M16: 4,068,763 km (0.107 R)
• M17: 4,269,523 km (0.1 R)
• M18: 4,621,228 km (0.07 R)
• M19: 4,770,526 km (0.086 R)
• M20: 5,012,875 km (0.033 R)
• M21: 5,166,362 km (0.065 R)
• M22: 5,259,263 km (0.037 R)
• M23: 5,828,183 km (0.081 R)
• M24: 6,087,287 km (0.11 R)
• M25: 6,583,503 km (0.049 R)
• M26: 6,989,961 km (0.075 R)
• M27: 7,404,496 km (0.031 R)
• M28: 7,544,520 km (0.074 R)
• M29: 7,649,986 km (0.105 R)
• M30: 7,933,923 km (0.101 R)
• M31: 9,671,054 km (0.079 R)
• M32: 9,900,985 km (0.12 R)
• M33: 10,759,827 km (0.094 R)
• M34: 11,117,964 km (0.058 R)
• M35: 11,278,483 km (0.105 R)
• M36: 11,601,764 km (0.115 R)
• M37: 11,723,836 km (0.068 R)
• M38: 11,805,366 km (0.091 R)
• M39: 12,757,108 km (0.111 R)
• M40: 12,883,069 km (0.092 R)
• M41: 13,305,983 km (0.076 R)
• M42: 14,601,799 km (0.087 R)
• M43: 14,689,613 km (0.069 R)
• M44: 15,264,817 km (0.111 R)
• M45: 15,488,017 km (0.101 R)
• M46: 15,622,356 km (0.087 R)
• M47: 15,982,737 km (0.085 R)
• M48: 16,073,394 km (0.118 R)
• M49: 18,013,528 km (0.068 R)
• M50: 18,486,258 km (0.111 R)
• M51: 18,581,402 km (0.119 R)
• M52: 18,724,268 km (0.105 R)
• M53: 19,492,453 km (0.099 R)
• M54: 22,210,945 km (0.072 R)
• M55: 22,311,924 km (0.09 R)
• M56: 23,075,023 km (0.098 R)
• M57: 24,157,513 km (0.119 R)
• M58: 24,313,394 km (0.111 R)
• M59: 24,731,071 km (0.075 R)
• M60: 25,414,733 km (0.085 R)
• M61: 26,478,674 km (0.099 R)
• M62: 27,394,512 km (0.108 R)
• M63: 29,479,008 km (0.069 R)
• M64: 30,259,760 km (0.098 R)
• M65: 30,484,007 km (0.117 R)
• M66: 31,160,339 km (0.091 R)
• M67: 31,443,528 km (0.056 R)
• M68: 31,670,767 km (0.116 R)
• M69: 31,784,611 km (0.082 R)
• M70: 31,898,604 km (0.115 R)
• M71: 32,126,891 km (0.103 R)
• M72: 33,045,571 km (0.066 R)
• M73: 33,740,154 km (0.11 R)
• M74: 33,972,779 km (0.103 R)
• M75: 34,556,659 km (0.068 R)
• M76: 35,202,773 km (0.107 R)
• M77: 35,497,780 km (0.111 R)
• M78: 35,793,684 km (0.025 R)
• M79: 36,686,035 km (0.093 R)
• M80: 36,805,564 km (0.116 R)
• M81: 37,225,037 km (0.095 R)
• M82: 37,706,293 km (0.067 R)
• M83: 38,432,142 km (0.051 R)
• M84: 38,553,615 km (0.097 R)
• M85: 40,760,782 km (0.103 R)
• M86: 41,381,165 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.4

Radius: 7.9

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.09 AU - 17.07 AU

Year: 19750 Days

Day: 21.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,569,717 km

• M1: 100,530 km (0.092 R)
• M2: 158,424 km (0.113 R)
• M3: 428,448 km (0.091 R)
• M4: 540,048 km (0.091 R)
• M5: 816,356 km (0.106 R)
• M6: 1,488,200 km (0.055 R)
• M7: 1,722,769 km (0.076 R)
• M8: 1,906,625 km (0.1 R)
• M9: 2,096,913 km (0.117 R)
• M10: 2,495,891 km (0.097 R)
• M11: 3,250,163 km (0.115 R)
• M12: 3,949,085 km (0.088 R)
• M13: 5,081,391 km (0.113 R)
• M14: 5,569,978 km (0.031 R)
• M15: 7,871,541 km (0.062 R)
• M16: 9,226,149 km (0.081 R)
• M17: 9,494,977 km (0.025 R)
• M18: 9,875,404 km (0.052 R)
• M19: 10,316,568 km (0.025 R)
• M20: 10,539,469 km (0.081 R)
• M21: 10,990,058 km (0.114 R)
• M22: 11,447,079 km (0.071 R)
• M23: 11,910,234 km (0.103 R)
• M24: 12,379,523 km (0.113 R)
• M25: 12,616,486 km (0.107 R)
• M26: 12,676,026 km (0.112 R)
• M27: 13,094,900 km (0.064 R)
• M28: 13,155,038 km (0.099 R)
• M29: 13,762,256 km (0.097 R)
• M30: 13,823,591 km (0.097 R)
• M31: 14,627,829 km (0.085 R)
• M32: 15,067,049 km (0.087 R)
• M33: 15,574,485 km (0.078 R)
• M34: 16,605,962 km (0.083 R)
• M35: 17,394,044 km (0.075 R)
• M36: 17,526,587 km (0.113 R)
• M37: 17,659,580 km (0.062 R)
• M38: 18,127,223 km (0.108 R)
• M39: 18,194,392 km (0.113 R)
• M40: 18,599,054 km (0.067 R)
• M41: 19,623,501 km (0.112 R)
• M42: 19,830,544 km (0.11 R)
• M43: 21,584,430 km (0.091 R)
• M44: 21,869,713 km (0.081 R)
• M45: 22,660,487 km (0.064 R)
• M46: 22,950,408 km (0.115 R)
• M47: 23,241,525 km (0.037 R)
• M48: 24,864,363 km (0.091 R)
• M49: 24,939,012 km (0.118 R)
• M50: 26,599,698 km (0.054 R)
• M51: 27,135,558 km (0.108 R)
• M52: 27,212,451 km (0.078 R)
• M53: 27,675,008 km (0.094 R)
• M54: 27,752,350 km (0.051 R)
• M55: 30,106,272 km (0.077 R)
• M56: 30,504,801 km (0.102 R)
• M57: 31,387,728 km (0.102 R)
• M58: 31,549,144 km (0.093 R)
• M59: 31,791,791 km (0.116 R)
• M60: 32,768,516 km (0.086 R)
• M61: 33,014,305 km (0.061 R)
• M62: 34,169,201 km (0.086 R)
• M63: 34,751,585 km (0.034 R)
• M64: 36,943,344 km (0.109 R)
• M65: 41,370,693 km (0.118 R)
• M66: 42,169,246 km (0.076 R)
• M67: 42,258,257 km (0.111 R)
• M68: 43,511,438 km (0.099 R)
• M69: 44,142,442 km (0.082 R)
• M70: 45,322,620 km (0.064 R)
• M71: 48,364,692 km (0.059 R)
• M72: 48,831,288 km (0.079 R)
• M73: 49,487,125 km (0.098 R)
• M74: 49,768,968 km (0.04 R)
• M75: 50,902,171 km (0.054 R)
• M76: 52,139,346 km (0.113 R)
• M77: 53,193,861 km (0.053 R)
• M78: 53,290,053 km (0.114 R)
• M79: 54,061,978 km (0.104 R)
• M80: 55,323,985 km (0.054 R)
• M81: 56,203,471 km (0.117 R)
• M82: 56,694,003 km (0.095 R)
• M83: 57,679,404 km (0.026 R)
• M84: 58,273,307 km (0.105 R)
• M85: 59,168,052 km (0.095 R)
• M86: 59,967,204 km (0.103 R)
• M87: 60,971,155 km (0.088 R)
• M88: 61,374,322 km (0.08 R)
• M89: 64,220,870 km (0.091 R)
• M90: 65,248,009 km (0.114 R)
• M91: 67,526,534 km (0.089 R)
• M92: 68,048,032 km (0.101 R)
• M93: 68,257,020 km (0.068 R)
• M94: 68,361,589 km (0.056 R)
• M95: 68,675,595 km (0.025 R)
• M96: 69,305,103 km (0.037 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 15,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit