🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.07 AU - 1.13 AU

Year: 421 Days

Day: 43.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.14 AU - 1.64 AU

Year: 599 Days

Day: 27 Hours

Environment

Temp: -22 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.25 AU - 1.77 AU

Year: 678 Days

Day: 19.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,854,932 km

• M1: 319,391 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.32 AU - 3.1 AU

Year: 1629 Days

Day: 21.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.33 AU - 3.63 AU

Year: 1879 Days

Day: 45.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.7

Radius: 4.5

Gravity: 24.92 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.05 AU - 14.99 AU

Year: 16181 Days

Day: 16.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,854,932 km

• M1: 57,894 km (0.106 R)
• M2: 165,455 km (0.069 R)
• M3: 550,819 km (0.077 R)
• M4: 845,976 km (0.076 R)
• M5: 1,021,155 km (0.083 R)
• M6: 1,089,820 km (0.111 R)
• M7: 1,533,229 km (0.059 R)
• M8: 1,612,216 km (0.109 R)
• M9: 1,997,880 km (0.104 R)
• M10: 2,026,602 km (0.118 R)
• M11: 2,113,220 km (0.102 R)
• M12: 2,290,343 km (0.11 R)
• M13: 2,380,701 km (0.064 R)
• M14: 2,411,218 km (0.068 R)
• M15: 3,145,295 km (0.089 R)
• M16: 3,484,583 km (0.06 R)
• M17: 3,835,390 km (0.037 R)
• M18: 3,979,004 km (0.118 R)
• M19: 4,234,368 km (0.108 R)
• M20: 5,508,343 km (0.091 R)
• M21: 5,589,126 km (0.099 R)
• M22: 6,291,338 km (0.051 R)
• M23: 6,588,589 km (0.119 R)
• M24: 7,152,723 km (0.116 R)
• M25: 8,188,090 km (0.093 R)
• M26: 8,419,368 km (0.11 R)
• M27: 9,078,197 km (0.034 R)
• M28: 10,047,891 km (0.119 R)
• M29: 12,135,978 km (0.109 R)
• M30: 14,911,168 km (0.034 R)
• M31: 16,339,977 km (0.033 R)
• M32: 16,398,021 km (0.052 R)
• M33: 16,864,916 km (0.062 R)
• M34: 16,923,558 km (0.084 R)
• M35: 17,041,142 km (0.113 R)
• M36: 17,454,631 km (0.112 R)
• M37: 17,514,021 km (0.107 R)
• M38: 18,593,669 km (0.114 R)
• M39: 20,066,460 km (0.05 R)
• M40: 20,565,668 km (0.1 R)
• M41: 20,628,350 km (0.117 R)
• M42: 21,132,195 km (0.109 R)
• M43: 21,258,755 km (0.082 R)
• M44: 22,473,789 km (0.111 R)
• M45: 22,538,415 km (0.093 R)
• M46: 23,122,296 km (0.08 R)
• M47: 23,448,868 km (0.099 R)
• M48: 23,908,732 km (0.112 R)
• M49: 24,437,710 km (0.093 R)
• M50: 25,574,803 km (0.096 R)
• M51: 25,642,272 km (0.099 R)
• M52: 25,844,827 km (0.069 R)
• M53: 26,047,981 km (0.087 R)
• M54: 26,319,651 km (0.096 R)
• M55: 26,387,718 km (0.061 R)
• M56: 26,455,785 km (0.086 R)
• M57: 26,592,218 km (0.116 R)
• M58: 27,346,790 km (0.119 R)
• M59: 27,900,003 km (0.111 R)
• M60: 28,806,865 km (0.098 R)
• M61: 29,794,062 km (0.109 R)
• M62: 30,363,281 km (0.063 R)
• M63: 30,935,942 km (0.09 R)
• M64: 31,512,343 km (0.089 R)
• M65: 31,656,854 km (0.08 R)
• M66: 32,310,447 km (0.096 R)
• M67: 33,483,295 km (0.082 R)
• M68: 34,372,056 km (0.112 R)
• M69: 34,744,554 km (0.118 R)
• M70: 34,968,801 km (0.081 R)
• M71: 37,008,120 km (0.107 R)
• M72: 37,773,163 km (0.057 R)
• M73: 37,849,907 km (0.033 R)
• M74: 38,775,469 km (0.037 R)
• M75: 39,396,599 km (0.077 R)
• M76: 40,021,021 km (0.049 R)
• M77: 40,963,936 km (0.027 R)
• M78: 41,596,436 km (0.107 R)
• M79: 41,834,596 km (0.119 R)
• M80: 42,311,963 km (0.109 R)
• M81: 44,078,115 km (0.07 R)
• M82: 45,786,224 km (0.105 R)
• M83: 45,950,033 km (0.117 R)
• M84: 46,442,659 km (0.101 R)
• M85: 47,764,805 km (0.059 R)
• M86: 49,434,766 km (0.109 R)
• M87: 50,277,002 km (0.101 R)
• M88: 52,488,657 km (0.112 R)
• M89: 52,660,096 km (0.076 R)
• M90: 54,298,043 km (0.116 R)
• M91: 54,731,877 km (0.115 R)
• M92: 55,166,908 km (0.102 R)
• M93: 57,358,816 km (0.106 R)
• M94: 59,400,527 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.8

Radius: 6.5

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.91 AU - 14.05 AU

Year: 19092 Days

Day: 20.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,854,932 km

• M1: 135,087 km (0.066 R)
• M2: 206,295 km (0.079 R)
• M3: 1,111,961 km (0.051 R)
• M4: 1,166,714 km (0.07 R)
• M5: 1,991,896 km (0.027 R)
• M6: 2,126,683 km (0.112 R)
• M7: 2,513,095 km (0.09 R)
• M8: 2,921,048 km (0.039 R)
• M9: 3,270,209 km (0.059 R)
• M10: 3,349,496 km (0.115 R)
• M11: 3,756,253 km (0.046 R)
• M12: 3,797,692 km (0.076 R)
• M13: 4,178,418 km (0.089 R)
• M14: 4,839,790 km (0.061 R)
• M15: 5,205,707 km (0.074 R)
• M16: 6,110,325 km (0.044 R)
• M17: 6,655,908 km (0.114 R)
• M18: 6,756,887 km (0.09 R)
• M19: 6,909,178 km (0.041 R)
• M20: 7,011,353 km (0.077 R)
• M21: 7,687,685 km (0.065 R)
• M22: 8,713,029 km (0.051 R)
• M23: 9,838,154 km (0.117 R)
• M24: 10,300,861 km (0.074 R)
• M25: 11,367,942 km (0.112 R)
• M26: 13,413,394 km (0.111 R)
• M27: 14,707,266 km (0.056 R)
• M28: 14,773,089 km (0.066 R)
• M29: 15,435,807 km (0.081 R)
• M30: 15,502,678 km (0.106 R)
• M31: 15,636,568 km (0.068 R)
• M32: 15,703,588 km (0.071 R)
• M33: 16,996,562 km (0.076 R)
• M34: 17,342,582 km (0.114 R)
• M35: 19,035,132 km (0.082 R)
• M36: 19,106,790 km (0.115 R)
• M37: 19,322,211 km (0.077 R)
• M38: 19,683,190 km (0.114 R)
• M39: 19,828,300 km (0.06 R)
• M40: 20,853,345 km (0.07 R)
• M41: 21,596,098 km (0.083 R)
• M42: 22,802,306 km (0.113 R)
• M43: 24,496,502 km (0.091 R)
• M44: 24,730,622 km (0.09 R)
• M45: 25,516,460 km (0.074 R)
• M46: 25,674,585 km (0.089 R)
• M47: 25,991,882 km (0.079 R)
• M48: 27,922,592 km (0.049 R)
• M49: 28,004,123 km (0.07 R)
• M50: 29,815,903 km (0.069 R)
• M51: 30,149,356 km (0.089 R)
• M52: 30,484,007 km (0.119 R)
• M53: 30,820,004 km (0.081 R)
• M54: 33,033,304 km (0.119 R)
• M55: 33,119,473 km (0.109 R)
• M56: 34,159,178 km (0.099 R)
• M57: 34,770,584 km (0.111 R)
• M58: 34,945,913 km (0.101 R)
• M59: 35,121,541 km (0.035 R)
• M60: 36,893,976 km (0.057 R)
• M61: 36,983,436 km (0.05 R)
• M62: 37,611,149 km (0.041 R)
• M63: 38,332,809 km (0.037 R)
• M64: 40,249,008 km (0.067 R)
• M65: 40,802,221 km (0.079 R)
• M66: 41,265,226 km (0.07 R)
• M67: 41,450,877 km (0.049 R)
• M68: 42,946,108 km (0.093 R)
• M69: 44,458,842 km (0.04 R)
• M70: 44,649,130 km (0.082 R)
• M71: 44,935,161 km (0.105 R)
• M72: 45,989,078 km (0.032 R)
• M73: 47,051,073 km (0.118 R)
• M74: 47,536,369 km (0.042 R)
• M75: 47,633,757 km (0.038 R)
• M76: 47,925,922 km (0.078 R)
• M77: 48,218,834 km (0.118 R)
• M78: 50,186,046 km (0.066 R)
• M79: 50,681,963 km (0.108 R)
• M80: 50,880,929 km (0.114 R)
• M81: 52,179,588 km (0.119 R)
• M82: 52,581,258 km (0.108 R)
• M83: 52,681,937 km (0.061 R)
• M84: 53,894,278 km (0.111 R)
• M85: 54,097,133 km (0.042 R)
• M86: 54,402,014 km (0.089 R)
• M87: 56,655,257 km (0.058 R)
• M88: 58,730,030 km (0.113 R)
• M89: 59,986,801 km (0.114 R)
• M90: 61,146,634 km (0.094 R)
• M91: 66,619,672 km (0.079 R)
• M92: 67,164,507 km (0.09 R)
• M93: 68,918,393 km (0.112 R)
• M94: 70,687,088 km (0.094 R)
• M95: 71,688,646 km (0.118 R)
• M96: 72,023,446 km (0.119 R)
• M97: 72,582,792 km (0.101 R)
• M98: 73,930,969 km (0.102 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: 237 - 15,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit