🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 42.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 26 Hours

Environment

Temp: 245 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.37 AU - 2.63 AU

Year: 1383 Days

Day: 21.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.4

Radius: 10.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.92 AU - 6.82 AU

Year: 4975 Days

Day: 5.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 97,269,327 km

• M1: 145,409 km (0.11 R)
• M2: 282,291 km (0.119 R)
• M3: 680,820 km (0.047 R)
• M4: 874,100 km (0.074 R)
• M5: 1,085,632 km (0.093 R)
• M6: 1,328,130 km (0.074 R)
• M7: 1,470,547 km (0.041 R)
• M8: 1,739,823 km (0.12 R)
• M9: 1,880,445 km (0.082 R)
• M10: 2,551,092 km (0.062 R)
• M11: 2,693,659 km (0.119 R)
• M12: 2,968,171 km (0.091 R)
• M13: 3,175,364 km (0.091 R)
• M14: 3,744,285 km (0.077 R)
• M15: 3,865,908 km (0.077 R)
• M16: 4,623,621 km (0.111 R)
• M17: 4,710,687 km (0.119 R)
• M18: 4,776,361 km (0.085 R)
• M19: 5,844,340 km (0.043 R)
• M20: 7,361,262 km (0.035 R)
• M21: 7,565,613 km (0.048 R)
• M22: 8,481,152 km (0.102 R)
• M23: 8,695,376 km (0.107 R)
• M24: 8,884,318 km (0.076 R)
• M25: 8,965,700 km (0.102 R)
• M26: 9,459,223 km (0.04 R)
• M27: 9,597,900 km (0.108 R)
• M28: 10,415,453 km (0.069 R)
• M29: 11,079,667 km (0.108 R)
• M30: 11,196,653 km (0.114 R)
• M31: 11,313,937 km (0.08 R)
• M32: 12,086,760 km (0.095 R)
• M33: 12,815,152 km (0.069 R)
• M34: 13,464,108 km (0.067 R)
• M35: 13,589,022 km (0.078 R)
• M36: 13,682,820 km (0.093 R)
• M37: 14,537,472 km (0.07 R)
• M38: 16,000,091 km (0.118 R)
• M39: 16,165,546 km (0.106 R)
• M40: 16,531,462 km (0.111 R)
• M41: 16,631,693 km (0.054 R)
• M42: 16,900,071 km (0.119 R)
• M43: 17,373,250 km (0.107 R)
• M44: 18,540,263 km (0.113 R)
• M45: 18,644,383 km (0.042 R)
• M46: 20,373,734 km (0.038 R)
• M47: 20,481,295 km (0.051 R)
• M48: 20,949,387 km (0.102 R)
• M49: 21,786,387 km (0.025 R)
• M50: 21,969,794 km (0.115 R)
• M51: 22,412,005 km (0.045 R)
• M52: 22,708,508 km (0.101 R)
• M53: 22,894,458 km (0.112 R)
• M54: 23,193,055 km (0.108 R)
• M55: 23,305,403 km (0.115 R)
• M56: 23,455,450 km (0.036 R)
• M57: 24,058,778 km (0.119 R)
• M58: 24,134,475 km (0.049 R)
• M59: 25,396,183 km (0.104 R)
• M60: 25,589,314 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 9.6

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.13 AU - 8.07 AU

Year: 7330 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 97,269,327 km

• M1: 152,291 km (0.067 R)
• M2: 290,369 km (0.034 R)
• M3: 452,833 km (0.103 R)
• M4: 596,447 km (0.105 R)
• M5: 661,223 km (0.086 R)
• M6: 1,477,877 km (0.091 R)
• M7: 1,960,480 km (0.114 R)
• M8: 2,653,567 km (0.059 R)
• M9: 2,832,336 km (0.074 R)
• M10: 3,308,806 km (0.12 R)
• M11: 3,404,698 km (0.074 R)
• M12: 4,025,230 km (0.114 R)
• M13: 4,401,169 km (0.073 R)
• M14: 4,761,401 km (0.117 R)
• M15: 5,782,556 km (0.098 R)
• M16: 6,000,670 km (0.085 R)
• M17: 6,132,914 km (0.104 R)
• M18: 7,178,005 km (0.075 R)
• M19: 7,349,743 km (0.091 R)
• M20: 7,873,037 km (0.12 R)
• M21: 8,001,691 km (0.079 R)
• M22: 8,408,298 km (0.111 R)
• M23: 8,821,786 km (0.085 R)
• M24: 9,343,733 km (0.085 R)
• M25: 9,497,071 km (0.099 R)
• M26: 9,685,714 km (0.091 R)
• M27: 9,997,027 km (0.108 R)
• M28: 10,276,626 km (0.115 R)
• M29: 10,700,885 km (0.073 R)
• M30: 11,841,419 km (0.083 R)
• M31: 11,915,171 km (0.093 R)
• M32: 12,062,974 km (0.071 R)
• M33: 12,679,616 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.8

Radius: 4.6

Gravity: 36.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.53 AU - 19.87 AU

Year: 27163 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,269,327 km

• M1: 102,325 km (0.11 R)
• M2: 218,263 km (0.084 R)
• M3: 353,051 km (0.084 R)
• M4: 441,463 km (0.096 R)
• M5: 639,980 km (0.049 R)
• M6: 864,227 km (0.111 R)
• M7: 1,111,662 km (0.103 R)
• M8: 1,557,912 km (0.063 R)
• M9: 1,631,215 km (0.087 R)
• M10: 1,974,542 km (0.09 R)
• M11: 2,508,906 km (0.1 R)
• M12: 3,270,658 km (0.108 R)
• M13: 3,555,493 km (0.107 R)
• M14: 4,353,448 km (0.069 R)
• M15: 5,149,458 km (0.089 R)
• M16: 5,204,211 km (0.063 R)
• M17: 6,337,265 km (0.056 R)
• M18: 7,052,193 km (0.102 R)
• M19: 8,622,073 km (0.076 R)
• M20: 9,546,289 km (0.094 R)
• M21: 11,273,396 km (0.093 R)
• M22: 15,553,990 km (0.062 R)
• M23: 15,791,850 km (0.052 R)
• M24: 16,593,097 km (0.05 R)
• M25: 16,674,029 km (0.112 R)
• M26: 17,489,786 km (0.103 R)
• M27: 17,572,065 km (0.063 R)
• M28: 17,819,650 km (0.116 R)
• M29: 18,235,083 km (0.1 R)
• M30: 20,272,606 km (0.108 R)
• M31: 20,619,075 km (0.114 R)
• M32: 21,582,186 km (0.102 R)
• M33: 21,670,448 km (0.034 R)
• M34: 21,847,273 km (0.089 R)
• M35: 21,935,985 km (0.114 R)
• M36: 22,559,808 km (0.092 R)
• M37: 25,391,546 km (0.093 R)
• M38: 26,801,506 km (0.113 R)
• M39: 26,991,345 km (0.117 R)
• M40: 28,043,766 km (0.096 R)
• M41: 28,333,089 km (0.085 R)
• M42: 29,207,189 km (0.082 R)
• M43: 29,991,381 km (0.091 R)
• M44: 31,580,559 km (0.119 R)
• M45: 33,912,641 km (0.106 R)
• M46: 34,323,885 km (0.087 R)
• M47: 34,530,031 km (0.073 R)
• M48: 35,151,161 km (0.04 R)
• M49: 37,142,309 km (0.059 R)
• M50: 37,248,075 km (0.064 R)
• M51: 38,632,603 km (0.118 R)
• M52: 39,277,370 km (0.085 R)
• M53: 40,795,489 km (0.097 R)
• M54: 41,013,902 km (0.077 R)
• M55: 41,891,593 km (0.108 R)
• M56: 42,111,950 km (0.089 R)
• M57: 42,664,565 km (0.05 R)
• M58: 45,237,349 km (0.119 R)
• M59: 47,285,643 km (0.081 R)
• M60: 47,514,976 km (0.089 R)
• M61: 51,826,088 km (0.09 R)
• M62: 53,131,629 km (0.101 R)
• M63: 56,260,169 km (0.111 R)
• M64: 56,746,811 km (0.118 R)
• M65: 56,990,655 km (0.096 R)
• M66: 57,234,799 km (0.11 R)
• M67: 58,584,022 km (0.105 R)
• M68: 59,943,568 km (0.091 R)
• M69: 60,564,997 km (0.067 R)
• M70: 62,065,165 km (0.09 R)
• M71: 62,316,489 km (0.098 R)
• M72: 63,324,629 km (0.107 R)
• M73: 64,847,087 km (0.104 R)
• M74: 64,974,544 km (0.091 R)
• M75: 66,124,952 km (0.095 R)
• M76: 68,965,366 km (0.092 R)
• M77: 70,793,602 km (0.107 R)
• M78: 72,637,695 km (0.057 R)
• M79: 74,364,204 km (0.097 R)
• M80: 74,497,645 km (0.06 R)
• M81: 75,031,859 km (0.106 R)
• M82: 80,307,129 km (0.119 R)
• M83: 81,129,169 km (0.104 R)
• M84: 82,920,005 km (0.078 R)
• M85: 84,723,856 km (0.102 R)
• M86: 85,840,455 km (0.06 R)
• M87: 85,980,329 km (0.051 R)
• M88: 86,120,203 km (0.092 R)
• M89: 86,680,896 km (0.059 R)
• M90: 87,242,785 km (0.066 R)
• M91: 88,511,525 km (0.087 R)
• M92: 92,640,725 km (0.073 R)
• M93: 93,215,181 km (0.102 R)
• M94: 96,105,113 km (0.119 R)
• M95: 96,395,782 km (0.118 R)
• M96: 96,686,600 km (0.108 R)
• M97: 97,123,575 km (0.026 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 15,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit