🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.82 AU - 0.86 AU

Year: 290 Days

Day: 31.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,850,937 km

• M1: 38,746 km (0.06 R)
• M2: 282,441 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.79 AU - 1.01 AU

Year: 322 Days

Day: 26.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,850,937 km

• M1: 527,033 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.85 AU - 1.19 AU

Year: 388 Days

Day: 18.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.23 AU - 1.47 AU

Year: 591 Days

Day: 25.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.99 AU - 2.21 AU

Year: 1146 Days

Day: 24.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.06 AU - 2.18 AU

Year: 1163 Days

Day: 23.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.55 AU - 2.57 AU

Year: 1543 Days

Day: 26.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 179.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,850,937 km

• M1: 1,195,137 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 10

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.6 AU - 10.62 AU

Year: 9518 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,850,937 km

• M1: 179,517 km (0.073 R)
• M2: 248,183 km (0.12 R)
• M3: 431,590 km (0.106 R)
• M4: 589,416 km (0.108 R)
• M5: 663,317 km (0.089 R)
• M6: 835,654 km (0.104 R)
• M7: 1,008,290 km (0.092 R)
• M8: 1,130,062 km (0.075 R)
• M9: 1,240,914 km (0.114 R)
• M10: 1,305,989 km (0.092 R)
• M11: 1,456,634 km (0.042 R)
• M12: 1,542,952 km (0.099 R)
• M13: 2,295,131 km (0.039 R)
• M14: 2,499,182 km (0.077 R)
• M15: 2,730,610 km (0.047 R)
• M16: 3,374,030 km (0.064 R)
• M17: 3,989,775 km (0.118 R)
• M18: 4,436,474 km (0.101 R)
• M19: 5,485,604 km (0.07 R)
• M20: 6,349,532 km (0.109 R)
• M21: 6,899,903 km (0.04 R)
• M22: 7,315,336 km (0.111 R)
• M23: 7,586,557 km (0.096 R)
• M24: 8,046,271 km (0.038 R)
• M25: 8,232,670 km (0.08 R)
• M26: 8,357,734 km (0.11 R)
• M27: 8,451,831 km (0.1 R)
• M28: 9,348,221 km (0.111 R)
• M29: 10,006,901 km (0.107 R)
• M30: 10,748,757 km (0.04 R)
• M31: 11,022,970 km (0.077 R)
• M32: 11,091,934 km (0.096 R)
• M33: 11,334,133 km (0.112 R)
• M34: 11,648,289 km (0.109 R)
• M35: 12,178,164 km (0.12 R)
• M36: 12,788,374 km (0.113 R)
• M37: 13,115,395 km (0.111 R)
• M38: 13,555,661 km (0.105 R)
• M39: 14,375,607 km (0.079 R)
• M40: 14,451,005 km (0.096 R)
• M41: 15,134,966 km (0.064 R)
• M42: 16,416,122 km (0.094 R)
• M43: 16,811,210 km (0.087 R)
• M44: 16,970,233 km (0.112 R)
• M45: 17,249,532 km (0.108 R)
• M46: 17,853,159 km (0.108 R)
• M47: 19,081,208 km (0.04 R)
• M48: 19,288,551 km (0.113 R)
• M49: 20,083,215 km (0.065 R)
• M50: 20,209,625 km (0.069 R)
• M51: 20,548,165 km (0.031 R)
• M52: 20,845,865 km (0.069 R)
• M53: 20,973,921 km (0.081 R)
• M54: 21,059,491 km (0.103 R)
• M55: 21,145,061 km (0.077 R)
• M56: 21,575,005 km (0.12 R)
• M57: 22,399,588 km (0.082 R)
• M58: 23,589,340 km (0.098 R)
• M59: 24,528,665 km (0.109 R)
• M60: 24,889,795 km (0.112 R)
• M61: 25,298,197 km (0.098 R)
• M62: 25,434,780 km (0.083 R)
• M63: 25,754,470 km (0.081 R)
• M64: 25,846,024 km (0.088 R)
• M65: 26,121,434 km (0.096 R)
• M66: 26,305,589 km (0.108 R)
• M67: 26,536,418 km (0.112 R)
• M68: 26,628,870 km (0.103 R)
• M69: 27,046,547 km (0.114 R)
• M70: 27,559,967 km (0.115 R)
• M71: 27,841,361 km (0.092 R)
• M72: 29,214,819 km (0.111 R)
• M73: 29,406,005 km (0.112 R)
• M74: 29,501,747 km (0.094 R)
• M75: 30,319,748 km (0.12 R)
• M76: 30,464,858 km (0.054 R)
• M77: 30,561,798 km (0.105 R)
• M78: 30,998,923 km (0.101 R)
• M79: 31,242,767 km (0.101 R)
• M80: 31,389,373 km (0.075 R)
• M81: 31,683,333 km (0.106 R)
• M82: 31,879,755 km (0.08 R)
• M83: 32,175,061 km (0.1 R)
• M84: 32,570,299 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.9

Radius: 9.9

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.41 AU - 10.25 AU

Year: 9885 Days

Day: 10.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,850,937 km

• M1: 172,337 km (0.101 R)
• M2: 405,111 km (0.091 R)
• M3: 577,747 km (0.113 R)
• M4: 641,176 km (0.08 R)
• M5: 847,173 km (0.07 R)
• M6: 977,472 km (0.107 R)
• M7: 1,431,203 km (0.104 R)
• M8: 1,588,430 km (0.111 R)
• M9: 2,094,669 km (0.028 R)
• M10: 2,248,306 km (0.101 R)
• M11: 2,485,868 km (0.114 R)
• M12: 2,843,257 km (0.081 R)
• M13: 2,928,079 km (0.085 R)
• M14: 3,100,416 km (0.081 R)
• M15: 3,335,434 km (0.1 R)
• M16: 3,760,741 km (0.061 R)
• M17: 3,979,902 km (0.105 R)
• M18: 4,529,524 km (0.113 R)
• M19: 5,346,030 km (0.086 R)
• M20: 5,699,679 km (0.111 R)
• M21: 5,915,549 km (0.094 R)
• M22: 6,024,456 km (0.081 R)
• M23: 6,281,315 km (0.069 R)
• M24: 7,150,479 km (0.063 R)
• M25: 8,218,309 km (0.118 R)
• M26: 8,421,463 km (0.116 R)
• M27: 9,590,121 km (0.052 R)
• M28: 9,847,130 km (0.094 R)
• M29: 10,106,383 km (0.077 R)
• M30: 10,324,198 km (0.085 R)
• M31: 10,942,336 km (0.109 R)
• M32: 11,983,837 km (0.116 R)
• M33: 12,307,118 km (0.093 R)
• M34: 13,294,015 km (0.092 R)
• M35: 13,484,902 km (0.1 R)
• M36: 13,580,644 km (0.035 R)
• M37: 13,821,198 km (0.107 R)
• M38: 14,747,657 km (0.111 R)
• M39: 15,094,126 km (0.082 R)
• M40: 16,866,262 km (0.099 R)
• M41: 17,488,889 km (0.085 R)
• M42: 17,803,044 km (0.053 R)
• M43: 18,224,910 km (0.092 R)
• M44: 18,543,404 km (0.12 R)
• M45: 18,970,805 km (0.06 R)
• M46: 19,078,216 km (0.11 R)
• M47: 19,672,569 km (0.078 R)
• M48: 19,944,687 km (0.101 R)
• M49: 23,134,264 km (0.101 R)
• M50: 23,479,087 km (0.112 R)
• M51: 23,825,705 km (0.107 R)
• M52: 25,465,447 km (0.105 R)
• M53: 25,881,030 km (0.115 R)
• M54: 26,119,489 km (0.074 R)
• M55: 26,718,928 km (0.067 R)
• M56: 27,080,805 km (0.067 R)
• M57: 27,262,417 km (0.061 R)
• M58: 29,285,728 km (0.059 R)
• M59: 29,845,972 km (0.114 R)
• M60: 30,158,781 km (0.071 R)
• M61: 30,535,469 km (0.088 R)
• M62: 30,787,541 km (0.094 R)
• M63: 30,977,081 km (0.058 R)
• M64: 31,166,921 km (0.115 R)
• M65: 34,322,539 km (0.073 R)
• M66: 35,308,688 km (0.066 R)
• M67: 35,639,449 km (0.111 R)
• M68: 35,971,257 km (0.094 R)
• M69: 37,107,153 km (0.105 R)
• M70: 37,983,647 km (0.111 R)
• M71: 38,526,388 km (0.104 R)
• M72: 39,276,921 km (0.102 R)
• M73: 39,482,468 km (0.117 R)
• M74: 40,446,328 km (0.106 R)
• M75: 41,000,737 km (0.031 R)
• M76: 41,139,564 km (0.081 R)
• M77: 41,278,690 km (0.062 R)
• M78: 42,116,737 km (0.099 R)
• M79: 42,256,911 km (0.087 R)
• M80: 43,313,520 km (0.117 R)
• M81: 43,455,040 km (0.06 R)
• M82: 44,664,239 km (0.111 R)
• M83: 45,022,078 km (0.076 R)
• M84: 46,607,366 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.5

Radius: 6.9

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.39 AU - 21.15 AU

Year: 28220 Days

Day: 16.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,850,937 km

• M1: 101,427 km (0.106 R)
• M2: 166,652 km (0.109 R)
• M3: 460,462 km (0.091 R)
• M4: 1,145,321 km (0.068 R)
• M5: 1,341,594 km (0.088 R)
• M6: 1,656,198 km (0.041 R)
• M7: 1,803,402 km (0.089 R)
• M8: 2,110,676 km (0.103 R)
• M9: 2,392,968 km (0.035 R)
• M10: 3,496,102 km (0.108 R)
• M11: 3,733,364 km (0.107 R)
• M12: 3,781,535 km (0.084 R)
• M13: 3,878,325 km (0.05 R)
• M14: 4,943,910 km (0.113 R)
• M15: 5,049,975 km (0.113 R)
• M16: 5,264,199 km (0.112 R)
• M17: 5,868,724 km (0.11 R)
• M18: 6,728,164 km (0.11 R)
• M19: 6,786,807 km (0.096 R)
• M20: 6,963,930 km (0.11 R)
• M21: 7,565,314 km (0.048 R)
• M22: 7,934,222 km (0.084 R)
• M23: 8,817,448 km (0.103 R)
• M24: 9,599,097 km (0.093 R)
• M25: 10,267,351 km (0.118 R)
• M26: 10,607,087 km (0.101 R)
• M27: 10,675,454 km (0.066 R)
• M28: 10,950,415 km (0.06 R)
• M29: 11,437,505 km (0.045 R)
• M30: 12,649,248 km (0.106 R)
• M31: 15,115,518 km (0.104 R)
• M32: 15,424,288 km (0.106 R)
• M33: 15,969,722 km (0.086 R)
• M34: 16,521,589 km (0.106 R)
• M35: 17,724,805 km (0.095 R)
• M36: 19,456,400 km (0.111 R)
• M37: 20,045,516 km (0.113 R)
• M38: 20,469,776 km (0.098 R)
• M39: 23,077,566 km (0.099 R)
• M40: 23,700,940 km (0.082 R)
• M41: 23,790,549 km (0.066 R)
• M42: 24,149,734 km (0.046 R)
• M43: 24,873,339 km (0.059 R)
• M44: 24,964,294 km (0.092 R)
• M45: 25,055,399 km (0.059 R)
• M46: 25,604,124 km (0.117 R)
• M47: 26,527,592 km (0.119 R)
• M48: 28,122,305 km (0.109 R)
• M49: 30,523,202 km (0.089 R)
• M50: 30,620,590 km (0.106 R)
• M51: 31,109,176 km (0.105 R)
• M52: 31,995,095 km (0.092 R)
• M53: 32,093,979 km (0.106 R)
• M54: 32,689,828 km (0.073 R)
• M55: 33,489,877 km (0.081 R)
• M56: 33,791,616 km (0.037 R)
• M57: 34,195,231 km (0.063 R)
• M58: 35,620,599 km (0.103 R)
• M59: 37,794,705 km (0.072 R)
• M60: 37,899,424 km (0.035 R)
• M61: 38,003,993 km (0.084 R)
• M62: 39,692,354 km (0.057 R)
• M63: 39,798,569 km (0.057 R)
• M64: 42,053,308 km (0.12 R)
• M65: 43,689,011 km (0.112 R)
• M66: 45,012,503 km (0.065 R)
• M67: 45,345,359 km (0.112 R)
• M68: 47,247,346 km (0.094 R)
• M69: 48,264,761 km (0.05 R)
• M70: 48,378,306 km (0.114 R)
• M71: 50,666,854 km (0.105 R)
• M72: 51,360,240 km (0.108 R)
• M73: 52,056,768 km (0.071 R)
• M74: 52,756,437 km (0.041 R)
• M75: 53,224,678 km (0.112 R)
• M76: 54,874,145 km (0.082 R)
• M77: 56,181,780 km (0.11 R)
• M78: 57,620,163 km (0.049 R)
• M79: 58,464,793 km (0.116 R)
• M80: 59,556,708 km (0.105 R)
• M81: 62,377,675 km (0.053 R)
• M82: 66,122,109 km (0.111 R)
• M83: 66,500,442 km (0.027 R)
• M84: 66,626,852 km (0.095 R)
• M85: 72,522,355 km (0.089 R)
• M86: 73,695,202 km (0.074 R)
• M87: 74,218,496 km (0.105 R)
• M88: 77,251,293 km (0.087 R)
• M89: 77,649,822 km (0.11 R)
• M90: 79,518,898 km (0.048 R)
• M91: 80,728,097 km (0.109 R)
• M92: 81,537,721 km (0.094 R)
• M93: 83,028,913 km (0.115 R)
• M94: 84,665,962 km (0.108 R)
• M95: 87,694,571 km (0.09 R)
• M96: 89,779,965 km (0.105 R)
• M97: 91,459,949 km (0.109 R)
• M98: 93,999,373 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 16,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit