🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.7 AU - 0.74 AU

Year: 224 Days

Day: 39.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,212,912 km

• M1: 32,014 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.81 AU - 0.83 AU

Year: 273 Days

Day: 35.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.71 AU - 1.11 AU

Year: 319 Days

Day: 37.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.95 AU - 2.11 AU

Year: 1062 Days

Day: 46.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.81 AU - 2.27 AU

Year: 1070 Days

Day: 28.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.19 AU - 2.69 AU

Year: 1399 Days

Day: 12.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.24 AU - 3.38 AU

Year: 2211 Days

Day: 27.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.1

Radius: 12.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.19 AU - 9.71 AU

Year: 9829 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,212,912 km

• M1: 234,420 km (0.109 R)
• M2: 705,055 km (0.09 R)
• M3: 1,031,328 km (0.117 R)
• M4: 1,112,260 km (0.115 R)
• M5: 1,281,156 km (0.113 R)
• M6: 1,514,230 km (0.101 R)
• M7: 1,800,560 km (0.077 R)
• M8: 2,831,588 km (0.078 R)
• M9: 2,971,911 km (0.092 R)
• M10: 3,235,054 km (0.065 R)
• M11: 3,381,959 km (0.118 R)
• M12: 3,861,719 km (0.06 R)
• M13: 4,123,067 km (0.094 R)
• M14: 4,282,688 km (0.084 R)
• M15: 4,941,666 km (0.054 R)
• M16: 5,083,036 km (0.038 R)
• M17: 5,197,030 km (0.094 R)
• M18: 5,456,882 km (0.098 R)
• M19: 5,632,509 km (0.054 R)
• M20: 7,040,375 km (0.103 R)
• M21: 8,315,547 km (0.084 R)
• M22: 8,484,144 km (0.1 R)
• M23: 8,756,412 km (0.114 R)
• M24: 9,309,475 km (0.064 R)
• M25: 11,897,818 km (0.075 R)
• M26: 12,088,106 km (0.112 R)
• M27: 13,054,509 km (0.095 R)
• M28: 15,061,065 km (0.084 R)
• M29: 16,100,022 km (0.107 R)
• M30: 16,268,469 km (0.094 R)
• M31: 17,076,298 km (0.037 R)
• M32: 17,463,457 km (0.058 R)
• M33: 17,723,309 km (0.111 R)
• M34: 18,290,584 km (0.032 R)
• M35: 18,819,412 km (0.117 R)
• M36: 18,952,554 km (0.033 R)
• M37: 19,353,477 km (0.086 R)
• M38: 19,442,936 km (0.038 R)
• M39: 19,577,425 km (0.087 R)
• M40: 21,492,576 km (0.1 R)
• M41: 21,724,603 km (0.067 R)
• M42: 22,425,469 km (0.053 R)
• M43: 22,849,579 km (0.111 R)
• M44: 23,181,237 km (0.116 R)
• M45: 23,705,727 km (0.065 R)
• M46: 24,234,107 km (0.058 R)
• M47: 25,302,535 km (0.088 R)
• M48: 25,744,148 km (0.101 R)
• M49: 25,891,951 km (0.114 R)
• M50: 26,884,084 km (0.112 R)
• M51: 27,334,673 km (0.099 R)
• M52: 27,535,732 km (0.08 R)
• M53: 28,497,347 km (0.042 R)
• M54: 28,650,236 km (0.062 R)
• M55: 29,676,328 km (0.114 R)
• M56: 30,038,205 km (0.096 R)
• M57: 31,185,322 km (0.104 R)
• M58: 31,553,332 km (0.11 R)
• M59: 31,764,265 km (0.096 R)
• M60: 31,869,882 km (0.097 R)
• M61: 31,975,647 km (0.116 R)
• M62: 32,666,041 km (0.086 R)
• M63: 33,093,293 km (0.119 R)
• M64: 34,223,654 km (0.112 R)
• M65: 34,875,153 km (0.078 R)
• M66: 35,476,088 km (0.095 R)
• M67: 35,750,301 km (0.033 R)
• M68: 36,025,262 km (0.076 R)
• M69: 36,411,523 km (0.069 R)
• M70: 36,798,982 km (0.11 R)
• M71: 37,243,587 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.9

Radius: 8.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.18 AU - 11.1 AU

Year: 11853 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,212,912 km

• M1: 108,458 km (0.096 R)
• M2: 172,486 km (0.083 R)
• M3: 269,575 km (0.084 R)
• M4: 379,081 km (0.068 R)
• M5: 476,170 km (0.089 R)
• M6: 857,944 km (0.08 R)
• M7: 914,043 km (0.087 R)
• M8: 1,010,384 km (0.069 R)
• M9: 1,110,465 km (0.111 R)
• M10: 1,342,192 km (0.102 R)
• M11: 1,566,589 km (0.057 R)
• M12: 1,636,152 km (0.086 R)
• M13: 1,778,868 km (0.078 R)
• M14: 2,000,423 km (0.1 R)
• M15: 3,060,922 km (0.11 R)
• M16: 3,850,500 km (0.087 R)
• M17: 3,945,494 km (0.044 R)
• M18: 4,009,223 km (0.109 R)
• M19: 4,498,707 km (0.11 R)
• M20: 4,699,916 km (0.037 R)
• M21: 5,041,747 km (0.115 R)
• M22: 5,462,566 km (0.094 R)
• M23: 5,713,292 km (0.114 R)
• M24: 6,078,012 km (0.084 R)
• M25: 6,263,364 km (0.079 R)
• M26: 6,337,863 km (0.041 R)
• M27: 6,984,126 km (0.055 R)
• M28: 7,972,370 km (0.104 R)
• M29: 8,961,660 km (0.09 R)
• M30: 9,257,565 km (0.072 R)
• M31: 9,385,322 km (0.056 R)
• M32: 9,945,865 km (0.082 R)
• M33: 10,561,610 km (0.117 R)
• M34: 11,416,861 km (0.096 R)
• M35: 11,691,672 km (0.096 R)
• M36: 12,341,076 km (0.028 R)
• M37: 12,623,068 km (0.106 R)
• M38: 13,241,356 km (0.089 R)
• M39: 13,578,251 km (0.068 R)
• M40: 13,820,749 km (0.075 R)
• M41: 14,309,934 km (0.066 R)
• M42: 14,457,737 km (0.081 R)
• M43: 16,374,235 km (0.108 R)
• M44: 16,839,634 km (0.088 R)
• M45: 17,048,024 km (0.098 R)
• M46: 17,204,802 km (0.101 R)
• M47: 18,155,497 km (0.111 R)
• M48: 18,315,567 km (0.104 R)
• M49: 18,422,529 km (0.096 R)
• M50: 19,997,346 km (0.038 R)
• M51: 20,218,003 km (0.042 R)
• M52: 20,273,204 km (0.062 R)
• M53: 20,328,555 km (0.111 R)
• M54: 20,940,560 km (0.116 R)
• M55: 21,841,289 km (0.103 R)
• M56: 22,353,662 km (0.111 R)
• M57: 22,697,288 km (0.12 R)
• M58: 22,985,114 km (0.1 R)
• M59: 23,564,357 km (0.072 R)
• M60: 24,442,048 km (0.102 R)
• M61: 24,973,869 km (0.042 R)
• M62: 26,834,716 km (0.067 R)
• M63: 28,058,726 km (0.115 R)
• M64: 28,367,496 km (0.083 R)
• M65: 29,677,076 km (0.062 R)
• M66: 30,181,071 km (0.071 R)
• M67: 30,307,481 km (0.085 R)
• M68: 30,687,909 km (0.107 R)
• M69: 31,197,589 km (0.063 R)
• M70: 31,581,756 km (0.054 R)
• M71: 32,678,458 km (0.077 R)
• M72: 33,656,529 km (0.098 R)
• M73: 35,708,264 km (0.043 R)
• M74: 36,042,914 km (0.055 R)
• M75: 37,936,524 km (0.086 R)
• M76: 41,186,837 km (0.1 R)
• M77: 43,165,269 km (0.079 R)
• M78: 43,450,402 km (0.095 R)
• M79: 44,885,495 km (0.108 R)
• M80: 45,246,774 km (0.114 R)
• M81: 45,754,060 km (0.113 R)
• M82: 46,044,729 km (0.104 R)
• M83: 46,190,437 km (0.105 R)
• M84: 46,701,164 km (0.116 R)
• M85: 46,774,317 km (0.094 R)
• M86: 46,920,774 km (0.088 R)
• M87: 48,466,718 km (0.087 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.8

Radius: 10.5

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.77 AU - 12.89 AU

Year: 12188 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,212,912 km

• M1: 156,180 km (0.049 R)
• M2: 252,671 km (0.062 R)
• M3: 783,743 km (0.049 R)
• M4: 1,194,689 km (0.084 R)
• M5: 1,353,711 km (0.086 R)
• M6: 1,544,000 km (0.072 R)
• M7: 1,794,576 km (0.063 R)
• M8: 2,250,700 km (0.059 R)
• M9: 2,477,790 km (0.114 R)
• M10: 2,653,118 km (0.086 R)
• M11: 2,832,486 km (0.098 R)
• M12: 2,923,741 km (0.117 R)
• M13: 3,557,138 km (0.035 R)
• M14: 4,267,130 km (0.086 R)
• M15: 4,800,895 km (0.119 R)
• M16: 5,280,655 km (0.064 R)
• M17: 5,431,450 km (0.071 R)
• M18: 5,583,591 km (0.047 R)
• M19: 6,048,541 km (0.118 R)
• M20: 6,166,873 km (0.055 R)
• M21: 7,307,108 km (0.075 R)
• M22: 7,517,443 km (0.112 R)
• M23: 10,195,244 km (0.08 R)
• M24: 10,336,166 km (0.069 R)
• M25: 10,810,840 km (0.04 R)
• M26: 11,098,965 km (0.083 R)
• M27: 11,195,605 km (0.099 R)
• M28: 11,633,927 km (0.12 R)
• M29: 12,277,048 km (0.075 R)
• M30: 12,377,129 km (0.044 R)
• M31: 13,186,604 km (0.089 R)
• M32: 13,340,241 km (0.085 R)
• M33: 13,961,072 km (0.051 R)
• M34: 14,591,178 km (0.12 R)
• M35: 15,230,709 km (0.117 R)
• M36: 15,607,995 km (0.091 R)
• M37: 16,481,945 km (0.119 R)
• M38: 16,702,901 km (0.039 R)
• M39: 17,540,201 km (0.109 R)
• M40: 18,105,980 km (0.092 R)
• M41: 19,023,763 km (0.118 R)
• M42: 21,323,680 km (0.06 R)
• M43: 21,927,457 km (0.105 R)
• M44: 22,109,817 km (0.063 R)
• M45: 22,659,440 km (0.059 R)
• M46: 22,843,744 km (0.055 R)
• M47: 23,399,501 km (0.087 R)
• M48: 25,220,256 km (0.092 R)
• M49: 25,602,628 km (0.112 R)
• M50: 25,858,590 km (0.106 R)
• M51: 26,051,272 km (0.102 R)
• M52: 26,631,712 km (0.108 R)
• M53: 26,761,264 km (0.11 R)
• M54: 27,151,415 km (0.095 R)
• M55: 28,531,306 km (0.108 R)
• M56: 28,863,114 km (0.119 R)
• M57: 29,062,977 km (0.069 R)
• M58: 30,136,042 km (0.031 R)
• M59: 30,609,669 km (0.085 R)
• M60: 31,153,906 km (0.054 R)
• M61: 33,502,593 km (0.101 R)
• M62: 33,852,801 km (0.079 R)
• M63: 36,914,023 km (0.055 R)
• M64: 37,275,750 km (0.102 R)
• M65: 37,420,711 km (0.053 R)
• M66: 37,493,266 km (0.055 R)
• M67: 38,807,632 km (0.111 R)
• M68: 38,954,538 km (0.084 R)
• M69: 40,062,759 km (0.025 R)
• M70: 41,406,147 km (0.1 R)
• M71: 42,310,018 km (0.12 R)
• M72: 42,385,565 km (0.084 R)
• M73: 43,754,385 km (0.111 R)
• M74: 44,060,462 km (0.102 R)
• M75: 44,367,288 km (0.072 R)
• M76: 45,834,544 km (0.093 R)
• M77: 46,067,617 km (0.058 R)
• M78: 46,534,961 km (0.032 R)
• M79: 48,975,052 km (0.104 R)
• M80: 49,531,705 km (0.114 R)
• M81: 49,611,441 km (0.061 R)
• M82: 50,490,927 km (0.078 R)
• M83: 50,571,111 km (0.08 R)
• M84: 50,651,445 km (0.047 R)
• M85: 52,022,211 km (0.118 R)
• M86: 53,896,223 km (0.11 R)
• M87: 54,635,536 km (0.11 R)
• M88: 54,717,964 km (0.05 R)
• M89: 54,800,243 km (0.115 R)
• M90: 54,965,250 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit