🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.05 AU - 1.37 AU

Year: 470 Days

Day: 19.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.22 AU - 1.56 AU

Year: 579 Days

Day: 47.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,381,378 km

• M1: 156,479 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.33 AU - 1.79 AU

Year: 688 Days

Day: 46.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,381,378 km

• M1: 243,545 km (0.112 R)
• M2: 1,010,384 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.59 AU - 5.47 AU

Year: 3404 Days

Day: 31.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.1

Radius: 13.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.25 AU - 12.69 AU

Year: 14623 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 153.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,381,378 km

• M1: 184,753 km (0.099 R)
• M2: 282,890 km (0.108 R)
• M3: 371,302 km (0.113 R)
• M4: 475,123 km (0.073 R)
• M5: 968,197 km (0.102 R)
• M6: 1,125,425 km (0.036 R)
• M7: 1,570,778 km (0.116 R)
• M8: 2,187,121 km (0.1 R)
• M9: 2,584,902 km (0.055 R)
• M10: 2,972,659 km (0.064 R)
• M11: 3,310,302 km (0.05 R)
• M12: 3,876,380 km (0.103 R)
• M13: 4,096,588 km (0.074 R)
• M14: 4,860,435 km (0.107 R)
• M15: 5,585,536 km (0.114 R)
• M16: 6,130,371 km (0.091 R)
• M17: 6,604,896 km (0.066 R)
• M18: 7,046,658 km (0.078 R)
• M19: 7,180,997 km (0.117 R)
• M20: 9,396,392 km (0.09 R)
• M21: 9,643,677 km (0.107 R)
• M22: 9,743,309 km (0.056 R)
• M23: 10,500,873 km (0.11 R)
• M24: 11,382,453 km (0.086 R)
• M25: 11,487,770 km (0.077 R)
• M26: 12,395,829 km (0.12 R)
• M27: 12,612,896 km (0.076 R)
• M28: 12,995,717 km (0.117 R)
• M29: 13,271,575 km (0.054 R)
• M30: 14,337,460 km (0.1 R)
• M31: 15,140,352 km (0.12 R)
• M32: 15,547,408 km (0.116 R)
• M33: 16,789,818 km (0.11 R)
• M34: 17,392,697 km (0.088 R)
• M35: 17,757,866 km (0.077 R)
• M36: 17,941,422 km (0.111 R)
• M37: 18,806,248 km (0.099 R)
• M38: 19,369,484 km (0.056 R)
• M39: 20,128,992 km (0.113 R)
• M40: 20,898,224 km (0.114 R)
• M41: 21,027,477 km (0.103 R)
• M42: 22,399,588 km (0.068 R)
• M43: 22,863,342 km (0.119 R)
• M44: 24,138,215 km (0.053 R)
• M45: 24,613,786 km (0.105 R)
• M46: 25,023,834 km (0.102 R)
• M47: 25,161,015 km (0.082 R)
• M48: 26,198,028 km (0.103 R)
• M49: 26,826,788 km (0.074 R)
• M50: 26,967,260 km (0.079 R)
• M51: 27,673,063 km (0.093 R)
• M52: 31,810,940 km (0.036 R)
• M53: 32,706,433 km (0.095 R)
• M54: 33,308,116 km (0.025 R)
• M55: 35,288,492 km (0.054 R)
• M56: 35,982,925 km (0.112 R)
• M57: 36,370,683 km (0.102 R)
• M58: 36,681,847 km (0.084 R)
• M59: 36,915,818 km (0.113 R)
• M60: 37,699,262 km (0.04 R)
• M61: 38,093,003 km (0.095 R)
• M62: 38,329,966 km (0.081 R)
• M63: 38,646,665 km (0.072 R)
• M64: 39,681,882 km (0.089 R)
• M65: 40,162,840 km (0.067 R)
• M66: 43,417,790 km (0.115 R)
• M67: 44,327,644 km (0.108 R)
• M68: 44,743,377 km (0.065 R)
• M69: 45,327,407 km (0.04 R)
• M70: 47,519,165 km (0.09 R)
• M71: 47,689,108 km (0.109 R)
• M72: 48,970,713 km (0.111 R)
• M73: 49,917,817 km (0.059 R)
• M74: 52,005,007 km (0.035 R)
• M75: 52,882,997 km (0.076 R)
• M76: 53,147,336 km (0.033 R)
• M77: 53,500,537 km (0.104 R)
• M78: 53,854,485 km (0.105 R)
• M79: 54,475,915 km (0.112 R)
• M80: 56,714,198 km (0.057 R)
• M81: 57,527,412 km (0.101 R)
• M82: 57,799,232 km (0.104 R)
• M83: 58,435,471 km (0.12 R)
• M84: 58,617,532 km (0.104 R)
• M85: 58,800,041 km (0.102 R)
• M86: 60,357,654 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.4

Radius: 4.1

Gravity: 27.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.9 AU - 17.6 AU

Year: 23130 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,381,378 km

• M1: 53,257 km (0.095 R)
• M2: 185,651 km (0.078 R)
• M3: 306,825 km (0.092 R)
• M4: 945,758 km (0.098 R)
• M5: 1,868,178 km (0.074 R)
• M6: 1,965,267 km (0.067 R)
• M7: 2,404,786 km (0.095 R)
• M8: 2,475,097 km (0.105 R)
• M9: 2,873,476 km (0.093 R)
• M10: 3,769,418 km (0.099 R)
• M11: 4,057,992 km (0.028 R)
• M12: 5,281,852 km (0.109 R)
• M13: 5,604,385 km (0.098 R)
• M14: 5,697,734 km (0.037 R)
• M15: 6,857,417 km (0.036 R)
• M16: 6,957,199 km (0.067 R)
• M17: 7,007,314 km (0.062 R)
• M18: 7,412,425 km (0.107 R)
• M19: 7,721,344 km (0.111 R)
• M20: 8,404,857 km (0.106 R)
• M21: 9,716,681 km (0.102 R)
• M22: 9,885,128 km (0.095 R)
• M23: 10,224,865 km (0.11 R)
• M24: 11,032,394 km (0.117 R)
• M25: 11,800,430 km (0.069 R)
• M26: 11,920,108 km (0.032 R)
• M27: 13,512,278 km (0.079 R)
• M28: 13,826,134 km (0.029 R)
• M29: 13,889,115 km (0.112 R)
• M30: 13,952,245 km (0.102 R)
• M31: 14,846,242 km (0.105 R)
• M32: 15,040,121 km (0.118 R)
• M33: 15,956,408 km (0.061 R)
• M34: 16,155,074 km (0.093 R)
• M35: 16,488,079 km (0.109 R)
• M36: 16,554,949 km (0.119 R)
• M37: 17,979,719 km (0.092 R)
• M38: 18,324,692 km (0.108 R)
• M39: 18,602,346 km (0.112 R)
• M40: 18,741,621 km (0.093 R)
• M41: 20,153,676 km (0.11 R)
• M42: 22,187,159 km (0.034 R)
• M43: 22,482,914 km (0.028 R)
• M44: 23,303,160 km (0.09 R)
• M45: 23,830,193 km (0.09 R)
• M46: 23,981,436 km (0.115 R)
• M47: 24,972,672 km (0.092 R)
• M48: 25,744,148 km (0.092 R)
• M49: 27,469,011 km (0.102 R)
• M50: 30,863,537 km (0.082 R)
• M51: 31,857,465 km (0.1 R)
• M52: 32,024,117 km (0.095 R)
• M53: 32,107,593 km (0.09 R)
• M54: 32,358,319 km (0.118 R)
• M55: 33,621,972 km (0.081 R)
• M56: 34,901,632 km (0.053 R)
• M57: 35,073,370 km (0.106 R)
• M58: 36,981,790 km (0.11 R)
• M59: 37,332,448 km (0.109 R)
• M60: 40,808,205 km (0.114 R)
• M61: 41,442,799 km (0.067 R)
• M62: 42,172,238 km (0.052 R)
• M63: 42,355,196 km (0.086 R)
• M64: 42,538,454 km (0.042 R)
• M65: 43,182,024 km (0.093 R)
• M66: 43,366,478 km (0.066 R)
• M67: 43,643,683 km (0.069 R)
• M68: 43,736,134 km (0.112 R)
• M69: 43,828,735 km (0.055 R)
• M70: 44,199,738 km (0.059 R)
• M71: 45,882,116 km (0.117 R)
• M72: 47,110,015 km (0.104 R)
• M73: 47,680,432 km (0.118 R)
• M74: 51,053,116 km (0.045 R)
• M75: 52,128,874 km (0.113 R)
• M76: 53,212,112 km (0.112 R)
• M77: 54,203,348 km (0.104 R)
• M78: 54,402,313 km (0.11 R)
• M79: 56,506,108 km (0.057 R)
• M80: 57,923,248 km (0.059 R)
• M81: 58,330,304 km (0.04 R)
• M82: 58,840,582 km (0.099 R)
• M83: 59,762,554 km (0.092 R)
• M84: 60,173,948 km (0.048 R)
• M85: 60,999,429 km (0.036 R)
• M86: 66,668,441 km (0.104 R)
• M87: 67,522,495 km (0.11 R)
• M88: 68,487,700 km (0.089 R)
• M89: 70,540,183 km (0.077 R)
• M90: 71,519,451 km (0.06 R)
• M91: 72,174,690 km (0.094 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit