🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.56 AU - 0.74 AU

Year: 193 Days

Day: 39.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.68 AU - 0.86 AU

Year: 249 Days

Day: 13.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.96 AU

Year: 299 Days

Day: 23.9 Hours

Environment

Temp: 94 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,417,391 km

• M1: 276,307 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.55 AU - 1.69 AU

Year: 761 Days

Day: 17.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.82 AU - 2.9 AU

Year: 1338 Days

Day: 25.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 174.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.52 AU - 4.32 AU

Year: 2864 Days

Day: 22.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 101.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,417,391 km

• M1: 44,580 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.3

Radius: 11.8

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.61 AU - 4.83 AU

Year: 3783 Days

Day: 6.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,417,391 km

• M1: 147,653 km (0.11 R)
• M2: 284,685 km (0.115 R)
• M3: 361,877 km (0.111 R)
• M4: 588,518 km (0.061 R)
• M5: 731,982 km (0.1 R)
• M6: 814,710 km (0.05 R)
• M7: 926,310 km (0.064 R)
• M8: 1,193,791 km (0.093 R)
• M9: 1,293,573 km (0.103 R)
• M10: 1,802,206 km (0.105 R)
• M11: 1,901,239 km (0.079 R)
• M12: 2,262,369 km (0.1 R)
• M13: 2,405,833 km (0.069 R)
• M14: 2,496,938 km (0.104 R)
• M15: 2,701,887 km (0.049 R)
• M16: 3,228,172 km (0.103 R)
• M17: 3,451,821 km (0.097 R)
• M18: 3,617,725 km (0.064 R)
• M19: 3,807,715 km (0.095 R)
• M20: 5,203,612 km (0.109 R)
• M21: 5,466,605 km (0.075 R)
• M22: 5,733,937 km (0.098 R)
• M23: 6,180,786 km (0.07 R)
• M24: 6,383,042 km (0.062 R)
• M25: 6,510,649 km (0.117 R)
• M26: 6,794,137 km (0.08 R)
• M27: 7,055,484 km (0.109 R)
• M28: 7,213,909 km (0.109 R)
• M29: 7,293,644 km (0.116 R)
• M30: 7,941,403 km (0.073 R)
• M31: 8,439,564 km (0.119 R)
• M32: 9,090,614 km (0.065 R)
• M33: 9,263,250 km (0.093 R)
• M34: 9,436,783 km (0.116 R)
• M35: 9,611,514 km (0.113 R)
• M36: 9,757,970 km (0.04 R)
• M37: 10,172,057 km (0.091 R)
• M38: 10,291,286 km (0.113 R)
• M39: 10,441,183 km (0.108 R)
• M40: 10,561,610 km (0.112 R)
• M41: 10,743,072 km (0.101 R)
• M42: 10,834,177 km (0.112 R)
• M43: 11,017,285 km (0.096 R)
• M44: 11,293,742 km (0.072 R)
• M45: 12,010,764 km (0.058 R)
• M46: 12,327,164 km (0.069 R)
• M47: 12,678,270 km (0.119 R)
• M48: 13,325,281 km (0.119 R)
• M49: 13,423,267 km (0.115 R)
• M50: 13,652,750 km (0.105 R)
• M51: 14,282,558 km (0.105 R)
• M52: 14,483,318 km (0.076 R)
• M53: 14,989,407 km (0.12 R)
• M54: 15,159,500 km (0.113 R)
• M55: 15,846,005 km (0.052 R)
• M56: 16,367,503 km (0.112 R)
• M57: 16,930,141 km (0.111 R)
• M58: 17,498,912 km (0.094 R)
• M59: 17,857,797 km (0.113 R)
• M60: 19,911,327 km (0.104 R)
• M61: 20,173,273 km (0.069 R)
• M62: 21,042,137 km (0.113 R)
• M63: 21,423,612 km (0.062 R)
• M64: 22,776,874 km (0.051 R)
• M65: 22,894,159 km (0.088 R)
• M66: 24,157,812 km (0.065 R)
• M67: 24,597,331 km (0.078 R)
• M68: 24,677,515 km (0.119 R)
• M69: 24,757,849 km (0.116 R)
• M70: 26,218,074 km (0.06 R)
• M71: 26,752,288 km (0.04 R)
• M72: 26,958,583 km (0.097 R)
• M73: 27,207,066 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.2

Radius: 14.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.45 AU - 9.33 AU

Year: 8177 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 70,417,391 km

• M1: 182,210 km (0.047 R)
• M2: 285,882 km (0.054 R)
• M3: 381,475 km (0.113 R)
• M4: 547,079 km (0.081 R)
• M5: 641,476 km (0.089 R)
• M6: 769,232 km (0.111 R)
• M7: 906,862 km (0.108 R)
• M8: 1,135,747 km (0.107 R)
• M9: 1,263,204 km (0.118 R)
• M10: 1,498,522 km (0.112 R)
• M11: 1,639,892 km (0.118 R)
• M12: 1,810,733 km (0.094 R)
• M13: 1,911,113 km (0.097 R)
• M14: 2,104,543 km (0.087 R)
• M15: 2,223,922 km (0.114 R)
• M16: 2,738,987 km (0.071 R)
• M17: 3,003,327 km (0.107 R)
• M18: 3,153,673 km (0.109 R)
• M19: 3,462,293 km (0.061 R)
• M20: 3,652,432 km (0.112 R)
• M21: 3,748,623 km (0.051 R)
• M22: 3,943,998 km (0.108 R)
• M23: 4,344,771 km (0.084 R)
• M24: 4,481,354 km (0.064 R)
• M25: 4,793,864 km (0.115 R)
• M26: 5,149,757 km (0.06 R)
• M27: 5,404,073 km (0.079 R)
• M28: 5,551,128 km (0.069 R)
• M29: 5,774,478 km (0.066 R)
• M30: 6,345,792 km (0.111 R)
• M31: 6,520,822 km (0.107 R)
• M32: 6,815,978 km (0.063 R)
• M33: 6,975,300 km (0.118 R)
• M34: 7,196,406 km (0.079 R)
• M35: 7,338,224 km (0.077 R)
• M36: 8,230,426 km (0.118 R)
• M37: 8,400,220 km (0.067 R)
• M38: 8,614,145 km (0.073 R)
• M39: 9,288,681 km (0.092 R)
• M40: 9,576,807 km (0.056 R)
• M41: 9,845,185 km (0.038 R)
• M42: 10,116,257 km (0.11 R)
• M43: 10,252,690 km (0.092 R)
• M44: 10,389,722 km (0.1 R)
• M45: 10,573,428 km (0.086 R)
• M46: 10,920,794 km (0.056 R)
• M47: 12,033,503 km (0.095 R)
• M48: 12,444,897 km (0.082 R)
• M49: 12,762,643 km (0.109 R)
• M50: 12,959,514 km (0.092 R)
• M51: 13,207,098 km (0.031 R)
• M52: 13,456,179 km (0.118 R)
• M53: 13,606,375 km (0.111 R)
• M54: 14,060,405 km (0.084 R)
• M55: 14,238,277 km (0.106 R)
• M56: 14,647,726 km (0.06 R)
• M57: 14,853,872 km (0.045 R)
• M58: 15,112,975 km (0.099 R)
• M59: 15,399,754 km (0.075 R)
• M60: 15,661,999 km (0.114 R)
• M61: 16,244,234 km (0.115 R)
• M62: 16,618,528 km (0.119 R)
• M63: 16,995,664 km (0.058 R)
• M64: 17,185,205 km (0.098 R)
• M65: 17,566,530 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.2

Radius: 3.9

Gravity: 29.93 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.82 AU - 18.56 AU

Year: 21843 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,417,391 km

• M1: 60,138 km (0.087 R)
• M2: 232,774 km (0.073 R)
• M3: 1,134,849 km (0.108 R)
• M4: 1,465,012 km (0.073 R)
• M5: 2,076,568 km (0.117 R)
• M6: 2,207,317 km (0.089 R)
• M7: 2,273,738 km (0.081 R)
• M8: 2,650,874 km (0.068 R)
• M9: 2,757,089 km (0.083 R)
• M10: 2,828,597 km (0.115 R)
• M11: 3,461,695 km (0.082 R)
• M12: 3,500,291 km (0.059 R)
• M13: 3,695,217 km (0.085 R)
• M14: 3,933,826 km (0.054 R)
• M15: 5,024,394 km (0.112 R)
• M16: 5,738,874 km (0.108 R)
• M17: 6,295,378 km (0.06 R)
• M18: 6,772,146 km (0.118 R)
• M19: 7,810,505 km (0.072 R)
• M20: 8,013,808 km (0.052 R)
• M21: 8,477,711 km (0.109 R)
• M22: 9,056,505 km (0.057 R)
• M23: 9,431,547 km (0.055 R)
• M24: 9,756,923 km (0.086 R)
• M25: 9,921,032 km (0.091 R)
• M26: 10,030,836 km (0.072 R)
• M27: 10,530,344 km (0.054 R)
• M28: 13,937,734 km (0.103 R)
• M29: 14,807,048 km (0.057 R)
• M30: 15,757,593 km (0.105 R)
• M31: 16,272,658 km (0.106 R)
• M32: 16,858,633 km (0.103 R)
• M33: 17,055,504 km (0.101 R)
• M34: 17,253,122 km (0.064 R)
• M35: 17,850,616 km (0.1 R)
• M36: 18,118,247 km (0.12 R)
• M37: 18,725,465 km (0.097 R)
• M38: 18,929,367 km (0.111 R)
• M39: 19,065,650 km (0.106 R)
• M40: 19,752,155 km (0.086 R)
• M41: 20,307,163 km (0.086 R)
• M42: 20,516,600 km (0.08 R)
• M43: 23,816,579 km (0.086 R)
• M44: 24,037,386 km (0.113 R)
• M45: 25,077,091 km (0.113 R)
• M46: 26,893,209 km (0.112 R)
• M47: 29,379,825 km (0.088 R)
• M48: 30,012,923 km (0.061 R)
• M49: 30,331,118 km (0.118 R)
• M50: 30,650,360 km (0.029 R)
• M51: 30,730,395 km (0.065 R)
• M52: 32,671,277 km (0.025 R)
• M53: 34,069,868 km (0.109 R)
• M54: 34,235,622 km (0.03 R)
• M55: 35,236,282 km (0.062 R)
• M56: 36,500,384 km (0.026 R)
• M57: 36,585,206 km (0.086 R)
• M58: 36,670,028 km (0.114 R)
• M59: 36,755,000 km (0.118 R)
• M60: 37,095,485 km (0.084 R)
• M61: 37,180,756 km (0.069 R)
• M62: 37,779,297 km (0.055 R)
• M63: 38,467,447 km (0.068 R)
• M64: 39,159,636 km (0.085 R)
• M65: 39,333,319 km (0.084 R)
• M66: 40,293,289 km (0.075 R)
• M67: 42,950,147 km (0.091 R)
• M68: 44,843,308 km (0.072 R)
• M69: 45,116,025 km (0.099 R)
• M70: 46,763,696 km (0.117 R)
• M71: 47,040,153 km (0.12 R)
• M72: 48,151,665 km (0.079 R)
• M73: 49,929,037 km (0.053 R)
• M74: 50,400,420 km (0.089 R)
• M75: 51,442,519 km (0.032 R)
• M76: 51,918,390 km (0.1 R)
• M77: 52,395,906 km (0.108 R)
• M78: 52,970,811 km (0.074 R)
• M79: 54,320,333 km (0.054 R)
• M80: 54,514,062 km (0.116 R)
• M81: 55,291,223 km (0.096 R)
• M82: 55,974,287 km (0.086 R)
• M83: 56,856,466 km (0.112 R)
• M84: 57,151,623 km (0.116 R)
• M85: 57,447,228 km (0.05 R)
• M86: 58,337,036 km (0.036 R)
• M87: 58,833,402 km (0.112 R)
• M88: 59,131,999 km (0.118 R)
• M89: 60,732,397 km (0.064 R)
• M90: 61,235,345 km (0.103 R)
• M91: 62,448,285 km (0.107 R)
• M92: 63,975,529 km (0.077 R)
• M93: 65,721,337 km (0.097 R)
• M94: 67,066,820 km (0.1 R)
• M95: 67,378,582 km (0.064 R)
• M96: 67,690,942 km (0.084 R)
• M97: 68,840,003 km (0.055 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 14,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit