🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.78 AU - 1.14 AU

Year: 423 Days

Day: 45.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,001,760 km

• M1: 410,048 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.13 AU - 1.33 AU

Year: 613 Days

Day: 29.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.97 AU - 1.55 AU

Year: 636 Days

Day: 19 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,001,760 km

• M1: 224,098 km (0.119 R)

Asteroid Belt

Center: 3.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.6

Radius: 12.4

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.83 AU - 5.71 AU

Year: 5439 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,001,760 km

• M1: 180,714 km (0.084 R)
• M2: 544,686 km (0.071 R)
• M3: 1,015,470 km (0.093 R)
• M4: 1,508,844 km (0.091 R)
• M5: 2,127,132 km (0.12 R)
• M6: 2,560,368 km (0.058 R)
• M7: 2,650,425 km (0.117 R)
• M8: 3,475,308 km (0.093 R)
• M9: 3,592,294 km (0.111 R)
• M10: 3,710,476 km (0.063 R)
• M11: 3,881,766 km (0.119 R)
• M12: 4,020,592 km (0.11 R)
• M13: 4,125,909 km (0.091 R)
• M14: 4,214,471 km (0.099 R)
• M15: 4,393,241 km (0.084 R)
• M16: 5,058,054 km (0.105 R)
• M17: 5,305,788 km (0.11 R)
• M18: 5,893,109 km (0.079 R)
• M19: 6,013,086 km (0.108 R)
• M20: 6,214,894 km (0.086 R)
• M21: 6,337,115 km (0.092 R)
• M22: 6,521,869 km (0.075 R)
• M23: 6,812,837 km (0.059 R)
• M24: 6,896,761 km (0.097 R)
• M25: 7,044,414 km (0.111 R)
• M26: 8,130,046 km (0.076 R)
• M27: 8,511,072 km (0.102 R)
• M28: 8,692,384 km (0.035 R)
• M29: 8,989,934 km (0.074 R)
• M30: 9,313,963 km (0.085 R)
• M31: 9,712,642 km (0.1 R)
• M32: 9,902,332 km (0.076 R)
• M33: 10,069,133 km (0.056 R)
• M34: 10,599,907 km (0.111 R)
• M35: 10,721,679 km (0.092 R)
• M36: 10,917,653 km (0.096 R)
• M37: 11,090,139 km (0.107 R)
• M38: 11,238,839 km (0.077 R)
• M39: 12,118,624 km (0.103 R)
• M40: 12,220,500 km (0.107 R)
• M41: 12,373,988 km (0.092 R)
• M42: 12,476,762 km (0.094 R)
• M43: 12,579,685 km (0.043 R)
• M44: 12,838,340 km (0.077 R)
• M45: 13,413,693 km (0.098 R)
• M46: 13,519,160 km (0.112 R)
• M47: 13,917,389 km (0.117 R)
• M48: 14,131,314 km (0.093 R)
• M49: 14,319,359 km (0.091 R)
• M50: 14,508,301 km (0.081 R)
• M51: 15,162,343 km (0.114 R)
• M52: 15,382,551 km (0.037 R)
• M53: 15,770,308 km (0.042 R)
• M54: 16,584,121 km (0.114 R)
• M55: 17,067,471 km (0.103 R)
• M56: 17,239,060 km (0.076 R)
• M57: 17,699,822 km (0.077 R)
• M58: 17,844,632 km (0.108 R)
• M59: 18,077,107 km (0.086 R)
• M60: 18,193,794 km (0.119 R)
• M61: 18,369,123 km (0.107 R)
• M62: 18,721,725 km (0.083 R)
• M63: 19,195,202 km (0.084 R)
• M64: 19,433,511 km (0.107 R)
• M65: 19,882,903 km (0.083 R)
• M66: 20,093,836 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.5

Radius: 3.5

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.71 AU - 13.71 AU

Year: 22823 Days

Day: 22.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 49,001,760 km

• M1: 51,611 km (0.108 R)
• M2: 272,867 km (0.107 R)
• M3: 435,180 km (0.095 R)
• M4: 607,367 km (0.118 R)
• M5: 1,110,016 km (0.091 R)
• M6: 1,432,100 km (0.082 R)
• M7: 1,805,347 km (0.108 R)
• M8: 2,002,816 km (0.08 R)
• M9: 2,078,662 km (0.081 R)
• M10: 2,445,028 km (0.058 R)
• M11: 2,526,110 km (0.042 R)
• M12: 2,802,866 km (0.079 R)
• M13: 3,535,895 km (0.087 R)
• M14: 4,389,650 km (0.068 R)
• M15: 5,514,477 km (0.118 R)
• M16: 5,835,813 km (0.069 R)
• M17: 6,163,283 km (0.107 R)
• M18: 6,310,786 km (0.076 R)
• M19: 6,798,026 km (0.08 R)
• M20: 10,180,883 km (0.115 R)
• M21: 10,883,993 km (0.068 R)
• M22: 12,197,612 km (0.047 R)
• M23: 12,896,384 km (0.095 R)
• M24: 13,656,042 km (0.116 R)
• M25: 13,992,936 km (0.079 R)
• M26: 14,235,285 km (0.107 R)
• M27: 14,381,292 km (0.031 R)
• M28: 16,528,770 km (0.083 R)
• M29: 20,560,283 km (0.094 R)
• M30: 23,828,846 km (0.11 R)
• M31: 24,875,583 km (0.1 R)
• M32: 25,345,470 km (0.087 R)
• M33: 26,174,990 km (0.116 R)
• M34: 26,953,198 km (0.061 R)
• M35: 28,165,240 km (0.074 R)
• M36: 28,900,962 km (0.116 R)
• M37: 29,086,015 km (0.085 R)
• M38: 30,203,660 km (0.108 R)
• M39: 30,893,606 km (0.072 R)
• M40: 33,187,689 km (0.09 R)
• M41: 33,640,073 km (0.104 R)
• M42: 35,601,900 km (0.036 R)
• M43: 38,410,151 km (0.081 R)
• M44: 38,817,207 km (0.105 R)
• M45: 42,613,552 km (0.119 R)
• M46: 43,739,874 km (0.107 R)
• M47: 46,021,840 km (0.119 R)
• M48: 46,309,816 km (0.043 R)
• M49: 46,526,284 km (0.114 R)
• M50: 47,104,929 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 16,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit