🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.55 AU - 0.75 AU

Year: 197 Days

Day: 21.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.25 AU - 1.55 AU

Year: 624 Days

Day: 12.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.38 AU - 1.44 AU

Year: 631 Days

Day: 18.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.21 AU - 2.31 AU

Year: 1280 Days

Day: 18.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.32 AU - 2.62 AU

Year: 1462 Days

Day: 38.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,338,380 km

• M1: 376,239 km (0.036 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.11 AU - 2.93 AU

Year: 1507 Days

Day: 22.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,338,380 km

• M1: 115,938 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 8.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.76 AU - 6.92 AU

Year: 5317 Days

Day: 13.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 56,338,380 km

• M1: 180,116 km (0.053 R)
• M2: 251,773 km (0.111 R)
• M3: 326,871 km (0.09 R)
• M4: 593,305 km (0.047 R)
• M5: 723,904 km (0.061 R)
• M6: 880,683 km (0.118 R)
• M7: 1,048,831 km (0.056 R)
• M8: 1,292,526 km (0.08 R)
• M9: 1,594,564 km (0.105 R)
• M10: 1,811,780 km (0.065 R)
• M11: 1,864,887 km (0.107 R)
• M12: 1,994,588 km (0.089 R)
• M13: 2,093,921 km (0.085 R)
• M14: 2,355,269 km (0.107 R)
• M15: 2,413,462 km (0.081 R)
• M16: 2,603,153 km (0.083 R)
• M17: 2,663,440 km (0.086 R)
• M18: 3,098,471 km (0.104 R)
• M19: 3,162,499 km (0.11 R)
• M20: 3,317,931 km (0.109 R)
• M21: 3,409,784 km (0.111 R)
• M22: 3,529,014 km (0.119 R)
• M23: 3,582,570 km (0.026 R)
• M24: 3,826,714 km (0.098 R)
• M25: 3,978,555 km (0.109 R)
• M26: 4,104,218 km (0.049 R)
• M27: 4,752,724 km (0.085 R)
• M28: 5,051,172 km (0.09 R)
• M29: 5,355,753 km (0.092 R)
• M30: 5,697,734 km (0.063 R)
• M31: 5,760,715 km (0.089 R)
• M32: 5,967,010 km (0.105 R)
• M33: 6,749,258 km (0.081 R)
• M34: 7,135,519 km (0.092 R)
• M35: 7,580,872 km (0.075 R)
• M36: 7,667,639 km (0.113 R)
• M37: 7,789,561 km (0.073 R)
• M38: 8,035,350 km (0.054 R)
• M39: 8,105,961 km (0.034 R)
• M40: 8,679,070 km (0.117 R)
• M41: 9,283,595 km (0.064 R)
• M42: 9,432,295 km (0.107 R)
• M43: 9,600,443 km (0.091 R)
• M44: 9,713,091 km (0.115 R)
• M45: 9,920,732 km (0.086 R)
• M46: 10,417,547 km (0.106 R)
• M47: 10,844,200 km (0.104 R)
• M48: 11,020,426 km (0.062 R)
• M49: 11,237,044 km (0.101 R)
• M50: 11,714,560 km (0.066 R)
• M51: 12,504,736 km (0.073 R)
• M52: 12,916,729 km (0.056 R)
• M53: 13,291,322 km (0.078 R)
• M54: 13,584,983 km (0.091 R)
• M55: 14,093,615 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.9

Radius: 9.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.17 AU - 10.37 AU

Year: 9784 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,338,380 km

• M1: 142,118 km (0.049 R)
• M2: 230,381 km (0.067 R)
• M3: 335,847 km (0.09 R)
• M4: 636,838 km (0.112 R)
• M5: 709,842 km (0.087 R)
• M6: 801,545 km (0.095 R)
• M7: 930,648 km (0.073 R)
• M8: 1,084,435 km (0.11 R)
• M9: 1,761,515 km (0.085 R)
• M10: 2,244,716 km (0.057 R)
• M11: 2,817,377 km (0.074 R)
• M12: 2,892,026 km (0.081 R)
• M13: 3,380,762 km (0.069 R)
• M14: 3,648,542 km (0.062 R)
• M15: 3,923,204 km (0.079 R)
• M16: 5,394,948 km (0.116 R)
• M17: 5,676,491 km (0.102 R)
• M18: 5,739,771 km (0.096 R)
• M19: 5,898,943 km (0.1 R)
• M20: 6,027,149 km (0.104 R)
• M21: 6,091,775 km (0.114 R)
• M22: 6,221,476 km (0.07 R)
• M23: 6,319,463 km (0.062 R)
• M24: 6,816,726 km (0.111 R)
• M25: 6,951,514 km (0.083 R)
• M26: 7,673,623 km (0.068 R)
• M27: 7,848,951 km (0.071 R)
• M28: 8,025,776 km (0.116 R)
• M29: 8,527,827 km (0.07 R)
• M30: 8,746,090 km (0.085 R)
• M31: 9,262,651 km (0.053 R)
• M32: 9,412,100 km (0.099 R)
• M33: 9,751,238 km (0.072 R)
• M34: 9,865,232 km (0.102 R)
• M35: 10,094,416 km (0.115 R)
• M36: 10,248,202 km (0.082 R)
• M37: 10,441,632 km (0.101 R)
• M38: 10,675,154 km (0.119 R)
• M39: 11,028,804 km (0.096 R)
• M40: 11,426,435 km (0.094 R)
• M41: 12,072,249 km (0.043 R)
• M42: 12,688,443 km (0.057 R)
• M43: 12,896,084 km (0.1 R)
• M44: 13,272,772 km (0.056 R)
• M45: 13,908,563 km (0.104 R)
• M46: 14,122,787 km (0.056 R)
• M47: 15,475,002 km (0.101 R)
• M48: 15,563,564 km (0.101 R)
• M49: 15,964,636 km (0.115 R)
• M50: 16,188,883 km (0.09 R)
• M51: 16,369,149 km (0.073 R)
• M52: 16,822,430 km (0.113 R)
• M53: 17,050,717 km (0.111 R)
• M54: 17,371,903 km (0.026 R)
• M55: 17,741,559 km (0.071 R)
• M56: 17,834,310 km (0.047 R)
• M57: 17,973,885 km (0.12 R)
• M58: 18,960,633 km (0.071 R)
• M59: 19,676,309 km (0.038 R)
• M60: 20,158,313 km (0.106 R)
• M61: 20,449,281 km (0.085 R)
• M62: 22,979,131 km (0.085 R)
• M63: 24,771,612 km (0.112 R)
• M64: 25,921,122 km (0.092 R)
• M65: 26,079,247 km (0.12 R)
• M66: 28,326,207 km (0.091 R)
• M67: 28,979,501 km (0.104 R)
• M68: 29,803,187 km (0.117 R)
• M69: 30,356,550 km (0.092 R)
• M70: 30,578,852 km (0.068 R)
• M71: 31,025,102 km (0.105 R)
• M72: 31,529,696 km (0.106 R)
• M73: 32,036,982 km (0.106 R)
• M74: 32,433,417 km (0.088 R)
• M75: 34,208,695 km (0.082 R)
• M76: 34,729,894 km (0.113 R)
• M77: 35,195,442 km (0.057 R)
• M78: 36,073,881 km (0.102 R)
• M79: 36,486,322 km (0.116 R)
• M80: 36,663,596 km (0.076 R)
• M81: 37,434,922 km (0.064 R)
• M82: 39,054,020 km (0.083 R)
• M83: 39,174,895 km (0.106 R)
• M84: 39,356,357 km (0.089 R)
• M85: 39,598,856 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.1

Radius: 12.2

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.18 AU - 14.32 AU

Year: 15173 Days

Day: 5.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,338,380 km

• M1: 335,099 km (0.114 R)
• M2: 618,138 km (0.087 R)
• M3: 1,399,338 km (0.097 R)
• M4: 1,544,149 km (0.11 R)
• M5: 1,694,046 km (0.063 R)
• M6: 1,901,987 km (0.041 R)
• M7: 2,516,685 km (0.059 R)
• M8: 3,032,050 km (0.063 R)
• M9: 3,126,595 km (0.079 R)
• M10: 3,254,053 km (0.066 R)
• M11: 3,383,305 km (0.072 R)
• M12: 3,917,519 km (0.08 R)
• M13: 4,194,724 km (0.101 R)
• M14: 4,371,250 km (0.084 R)
• M15: 5,139,584 km (0.12 R)
• M16: 5,597,504 km (0.096 R)
• M17: 5,675,145 km (0.11 R)
• M18: 6,923,689 km (0.056 R)
• M19: 7,007,164 km (0.048 R)
• M20: 7,429,479 km (0.06 R)
• M21: 8,835,699 km (0.062 R)
• M22: 9,384,125 km (0.032 R)
• M23: 9,615,852 km (0.073 R)
• M24: 11,537,437 km (0.113 R)
• M25: 12,086,311 km (0.116 R)
• M26: 12,186,991 km (0.098 R)
• M27: 12,389,247 km (0.069 R)
• M28: 12,541,687 km (0.11 R)
• M29: 12,797,200 km (0.042 R)
• M30: 13,313,313 km (0.088 R)
• M31: 13,417,433 km (0.104 R)
• M32: 13,678,631 km (0.107 R)
• M33: 14,206,263 km (0.063 R)
• M34: 14,419,290 km (0.082 R)
• M35: 14,526,103 km (0.096 R)
• M36: 14,686,921 km (0.117 R)
• M37: 15,884,302 km (0.106 R)
• M38: 16,943,455 km (0.117 R)
• M39: 17,112,800 km (0.075 R)
• M40: 17,339,440 km (0.117 R)
• M41: 18,487,604 km (0.084 R)
• M42: 20,016,644 km (0.108 R)
• M43: 20,136,023 km (0.107 R)
• M44: 20,255,552 km (0.089 R)
• M45: 20,977,810 km (0.106 R)
• M46: 23,007,255 km (0.104 R)
• M47: 23,257,532 km (0.058 R)
• M48: 24,077,029 km (0.034 R)
• M49: 24,394,775 km (0.087 R)
• M50: 24,522,233 km (0.084 R)
• M51: 25,874,149 km (0.101 R)
• M52: 26,069,374 km (0.084 R)
• M53: 26,199,673 km (0.102 R)
• M54: 29,054,300 km (0.047 R)
• M55: 29,324,773 km (0.075 R)
• M56: 30,209,794 km (0.109 R)
• M57: 32,495,649 km (0.1 R)
• M58: 32,635,972 km (0.092 R)
• M59: 32,776,445 km (0.095 R)
• M60: 33,553,007 km (0.043 R)
• M61: 34,050,271 km (0.107 R)
• M62: 35,052,127 km (0.089 R)
• M63: 35,628,977 km (0.081 R)
• M64: 36,208,968 km (0.112 R)
• M65: 36,500,085 km (0.077 R)
• M66: 36,792,100 km (0.081 R)
• M67: 37,967,640 km (0.119 R)
• M68: 38,560,048 km (0.117 R)
• M69: 39,230,246 km (0.085 R)
• M70: 39,754,138 km (0.044 R)
• M71: 39,904,185 km (0.087 R)
• M72: 42,484,748 km (0.117 R)
• M73: 43,485,558 km (0.118 R)
• M74: 43,872,568 km (0.103 R)
• M75: 43,950,059 km (0.116 R)
• M76: 44,650,028 km (0.099 R)
• M77: 45,275,347 km (0.104 R)
• M78: 46,613,649 km (0.106 R)
• M79: 47,089,071 km (0.081 R)
• M80: 50,705,899 km (0.104 R)
• M81: 51,767,296 km (0.106 R)
• M82: 52,095,364 km (0.071 R)
• M83: 53,083,757 km (0.09 R)
• M84: 54,577,791 km (0.114 R)
• M85: 54,744,742 km (0.084 R)
• M86: 55,833,516 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 16,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit