🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.68 AU - 0.98 AU

Year: 270 Days

Day: 19.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,760,949 km

• M1: 205,398 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.75 AU - 1.17 AU

Year: 335 Days

Day: 18.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,760,949 km

• M1: 37,250 km (0.088 R)
• M2: 433,834 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.03 AU - 3.11 AU

Year: 1469 Days

Day: 32.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.9 AU - 2.96 AU

Year: 1788 Days

Day: 12.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.68 AU - 3.2 AU

Year: 1797 Days

Day: 22.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.52 AU - 5.7 AU

Year: 4117 Days

Day: 38.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 13.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.51 AU - 6.87 AU

Year: 4838 Days

Day: 13.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,760,949 km

• M1: 195,674 km (0.081 R)
• M2: 373,097 km (0.115 R)
• M3: 498,460 km (0.072 R)
• M4: 829,071 km (0.092 R)
• M5: 1,244,355 km (0.1 R)
• M6: 1,882,390 km (0.073 R)
• M7: 2,236,787 km (0.067 R)
• M8: 2,412,266 km (0.052 R)
• M9: 2,572,186 km (0.104 R)
• M10: 2,881,853 km (0.086 R)
• M11: 3,116,722 km (0.085 R)
• M12: 3,313,593 km (0.04 R)
• M13: 3,514,802 km (0.119 R)
• M14: 4,094,793 km (0.1 R)
• M15: 4,311,111 km (0.091 R)
• M16: 4,531,320 km (0.097 R)
• M17: 4,705,152 km (0.113 R)
• M18: 5,033,968 km (0.045 R)
• M19: 5,136,592 km (0.109 R)
• M20: 5,239,965 km (0.077 R)
• M21: 5,475,282 km (0.091 R)
• M22: 5,580,898 km (0.106 R)
• M23: 6,174,503 km (0.114 R)
• M24: 6,339,958 km (0.031 R)
• M25: 6,618,958 km (0.113 R)
• M26: 6,731,755 km (0.083 R)
• M27: 7,984,188 km (0.072 R)
• M28: 8,285,777 km (0.058 R)
• M29: 8,652,741 km (0.097 R)
• M30: 8,838,093 km (0.051 R)
• M31: 9,181,569 km (0.118 R)
• M32: 9,946,314 km (0.1 R)
• M33: 10,533,186 km (0.109 R)
• M34: 11,031,048 km (0.115 R)
• M35: 11,299,576 km (0.117 R)
• M36: 11,536,539 km (0.074 R)
• M37: 11,809,256 km (0.116 R)
• M38: 12,084,067 km (0.091 R)
• M39: 12,535,254 km (0.094 R)
• M40: 13,027,431 km (0.061 R)
• M41: 13,204,705 km (0.074 R)
• M42: 13,311,518 km (0.118 R)
• M43: 13,561,795 km (0.089 R)
• M44: 13,813,568 km (0.117 R)
• M45: 13,994,432 km (0.081 R)
• M46: 14,248,898 km (0.1 R)
• M47: 14,651,915 km (0.059 R)
• M48: 14,799,418 km (0.119 R)
• M49: 15,095,921 km (0.079 R)
• M50: 15,619,514 km (0.104 R)
• M51: 16,454,270 km (0.095 R)
• M52: 17,109,359 km (0.042 R)
• M53: 17,420,522 km (0.058 R)
• M54: 17,576,852 km (0.117 R)
• M55: 17,772,975 km (0.109 R)
• M56: 18,088,178 km (0.109 R)
• M57: 19,367,539 km (0.038 R)
• M58: 20,140,960 km (0.114 R)
• M59: 20,800,238 km (0.104 R)
• M60: 21,928,505 km (0.104 R)
• M61: 22,479,025 km (0.102 R)
• M62: 22,734,538 km (0.089 R)
• M63: 24,201,046 km (0.115 R)
• M64: 25,210,233 km (0.089 R)
• M65: 25,564,631 km (0.11 R)
• M66: 25,697,922 km (0.114 R)
• M67: 26,099,144 km (0.118 R)
• M68: 26,862,841 km (0.108 R)
• M69: 27,224,718 km (0.103 R)
• M70: 27,315,374 km (0.116 R)
• M71: 27,406,180 km (0.068 R)
• M72: 28,458,003 km (0.039 R)
• M73: 28,873,137 km (0.107 R)
• M74: 29,896,386 km (0.093 R)
• M75: 30,083,833 km (0.097 R)
• M76: 30,553,869 km (0.088 R)
• M77: 30,884,331 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.8

Radius: 12.3

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.55 AU - 9.91 AU

Year: 9995 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,760,949 km

• M1: 154,385 km (0.039 R)
• M2: 497,263 km (0.041 R)
• M3: 754,272 km (0.054 R)
• M4: 899,382 km (0.101 R)
• M5: 1,701,975 km (0.091 R)
• M6: 2,009,698 km (0.111 R)
• M7: 2,480,632 km (0.112 R)
• M8: 2,703,682 km (0.063 R)
• M9: 2,882,003 km (0.103 R)
• M10: 3,440,003 km (0.114 R)
• M11: 3,661,557 km (0.11 R)
• M12: 3,916,622 km (0.115 R)
• M13: 4,089,856 km (0.079 R)
• M14: 4,265,634 km (0.111 R)
• M15: 4,354,495 km (0.088 R)
• M16: 4,534,162 km (0.085 R)
• M17: 4,685,705 km (0.104 R)
• M18: 4,869,859 km (0.066 R)
• M19: 4,994,026 km (0.109 R)
• M20: 5,372,808 km (0.048 R)
• M21: 5,598,102 km (0.066 R)
• M22: 5,695,640 km (0.079 R)
• M23: 5,991,544 km (0.073 R)
• M24: 6,124,836 km (0.081 R)
• M25: 6,292,685 km (0.072 R)
• M26: 6,496,138 km (0.086 R)
• M27: 6,875,069 km (0.067 R)
• M28: 7,190,422 km (0.032 R)
• M29: 8,017,847 km (0.103 R)
• M30: 8,275,605 km (0.116 R)
• M31: 9,489,143 km (0.108 R)
• M32: 11,123,948 km (0.088 R)
• M33: 11,577,230 km (0.055 R)
• M34: 13,801,451 km (0.066 R)
• M35: 14,288,541 km (0.094 R)
• M36: 14,422,432 km (0.082 R)
• M37: 14,646,529 km (0.035 R)
• M38: 15,462,436 km (0.082 R)
• M39: 15,691,769 km (0.112 R)
• M40: 15,968,376 km (0.045 R)
• M41: 16,200,103 km (0.103 R)
• M42: 16,433,027 km (0.112 R)
• M43: 16,526,526 km (0.119 R)
• M44: 17,901,779 km (0.114 R)
• M45: 18,239,272 km (0.117 R)
• M46: 18,481,620 km (0.091 R)
• M47: 18,725,016 km (0.038 R)
• M48: 19,067,595 km (0.105 R)
• M49: 19,313,534 km (0.079 R)
• M50: 19,659,554 km (0.091 R)
• M51: 19,908,185 km (0.075 R)
• M52: 20,861,872 km (0.088 R)
• M53: 21,115,291 km (0.104 R)
• M54: 22,449,853 km (0.105 R)
• M55: 23,284,609 km (0.075 R)
• M56: 23,811,493 km (0.086 R)
• M57: 23,970,366 km (0.113 R)
• M58: 25,632,398 km (0.099 R)
• M59: 27,719,887 km (0.115 R)
• M60: 28,166,287 km (0.063 R)
• M61: 28,615,081 km (0.115 R)
• M62: 28,727,728 km (0.089 R)
• M63: 29,122,816 km (0.113 R)
• M64: 29,747,537 km (0.113 R)
• M65: 30,663,973 km (0.034 R)
• M66: 32,055,981 km (0.038 R)
• M67: 33,765,287 km (0.111 R)
• M68: 34,841,194 km (0.042 R)
• M69: 35,142,036 km (0.032 R)
• M70: 35,564,650 km (0.107 R)
• M71: 35,867,585 km (0.061 R)
• M72: 36,414,964 km (0.079 R)
• M73: 36,659,257 km (0.069 R)
• M74: 37,087,855 km (0.054 R)
• M75: 37,518,099 km (0.101 R)
• M76: 37,888,354 km (0.076 R)
• M77: 38,321,739 km (0.058 R)
• M78: 39,506,254 km (0.096 R)
• M79: 39,757,130 km (0.096 R)
• M80: 40,071,585 km (0.097 R)
• M81: 40,386,788 km (0.071 R)
• M82: 41,528,519 km (0.07 R)
• M83: 41,719,854 km (0.08 R)

Asteroid Belt

Center: 9.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.4

Radius: 9.5

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.36 AU - 10.36 AU

Year: 11036 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,760,949 km

• M1: 122,371 km (0.06 R)
• M2: 242,947 km (0.074 R)
• M3: 443,558 km (0.07 R)
• M4: 542,891 km (0.081 R)
• M5: 666,907 km (0.033 R)
• M6: 1,692,999 km (0.095 R)
• M7: 3,138,713 km (0.112 R)
• M8: 3,340,371 km (0.049 R)
• M9: 3,665,896 km (0.095 R)
• M10: 3,786,920 km (0.083 R)
• M11: 4,572,609 km (0.117 R)
• M12: 4,637,684 km (0.098 R)
• M13: 4,967,547 km (0.037 R)
• M14: 5,034,417 km (0.108 R)
• M15: 6,145,032 km (0.093 R)
• M16: 6,654,263 km (0.092 R)
• M17: 7,481,689 km (0.039 R)
• M18: 7,829,504 km (0.071 R)
• M19: 8,182,704 km (0.101 R)
• M20: 8,261,842 km (0.105 R)
• M21: 8,421,014 km (0.09 R)
• M22: 9,108,865 km (0.028 R)
• M23: 9,563,493 km (0.044 R)
• M24: 10,195,394 km (0.067 R)
• M25: 10,797,226 km (0.105 R)
• M26: 10,927,825 km (0.084 R)
• M27: 11,410,727 km (0.109 R)
• M28: 12,397,624 km (0.07 R)
• M29: 13,039,848 km (0.082 R)
• M30: 13,834,063 km (0.08 R)
• M31: 14,165,722 km (0.063 R)
• M32: 14,261,015 km (0.104 R)
• M33: 14,404,330 km (0.102 R)
• M34: 15,176,405 km (0.09 R)
• M35: 15,912,426 km (0.092 R)
• M36: 16,160,460 km (0.112 R)
• M37: 16,962,454 km (0.053 R)
• M38: 17,726,001 km (0.117 R)
• M39: 18,396,948 km (0.115 R)
• M40: 19,234,097 km (0.09 R)
• M41: 19,392,372 km (0.093 R)
• M42: 19,923,444 km (0.114 R)
• M43: 20,351,594 km (0.059 R)
• M44: 20,459,154 km (0.077 R)
• M45: 20,728,730 km (0.039 R)
• M46: 21,053,956 km (0.09 R)
• M47: 21,162,713 km (0.078 R)
• M48: 21,709,344 km (0.108 R)
• M49: 22,760,568 km (0.111 R)
• M50: 23,433,160 km (0.087 R)
• M51: 23,771,850 km (0.106 R)
• M52: 25,027,574 km (0.119 R)
• M53: 25,200,509 km (0.118 R)
• M54: 25,373,893 km (0.084 R)
• M55: 25,489,532 km (0.103 R)
• M56: 26,187,855 km (0.07 R)
• M57: 27,247,008 km (0.1 R)
• M58: 27,484,270 km (0.087 R)
• M59: 27,543,810 km (0.108 R)
• M60: 27,841,510 km (0.09 R)
• M61: 29,833,555 km (0.113 R)
• M62: 30,078,148 km (0.081 R)
• M63: 32,371,782 km (0.096 R)
• M64: 32,434,614 km (0.108 R)
• M65: 33,444,399 km (0.027 R)
• M66: 33,507,829 km (0.088 R)
• M67: 34,592,862 km (0.084 R)
• M68: 34,657,040 km (0.09 R)
• M69: 34,914,049 km (0.061 R)
• M70: 35,365,535 km (0.04 R)
• M71: 35,883,892 km (0.079 R)
• M72: 35,948,817 km (0.115 R)
• M73: 36,993,758 km (0.057 R)
• M74: 37,059,282 km (0.065 R)
• M75: 38,181,117 km (0.114 R)
• M76: 38,313,810 km (0.065 R)
• M77: 39,447,911 km (0.107 R)
• M78: 42,296,853 km (0.092 R)
• M79: 44,093,524 km (0.116 R)
• M80: 44,163,087 km (0.097 R)
• M81: 44,372,224 km (0.118 R)
• M82: 45,633,185 km (0.1 R)
• M83: 46,409,598 km (0.068 R)
• M84: 46,480,358 km (0.078 R)
• M85: 46,977,023 km (0.109 R)
• M86: 47,689,557 km (0.079 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 10,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit