🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.02 AU - 1.52 AU

Year: 525 Days

Day: 37.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.13 AU - 1.51 AU

Year: 557 Days

Day: 20.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.16 AU - 4.06 AU

Year: 2518 Days

Day: 40 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,255,185 km

• M1: 1,423,873 km (0.099 R)
• M2: 2,067,742 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.71 AU - 3.73 AU

Year: 2634 Days

Day: 38 Hours

Environment

Temp: -115 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.5 AU - 4.52 AU

Year: 2948 Days

Day: 22.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.72 AU - 5.46 AU

Year: 3610 Days

Day: 36.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 125.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,255,185 km

• M1: 50,564 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327

Radius: 13.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.66 AU - 12.9 AU

Year: 13907 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,255,185 km

• M1: 240,553 km (0.112 R)
• M2: 1,427,164 km (0.049 R)
• M3: 1,598,304 km (0.108 R)
• M4: 2,128,927 km (0.048 R)
• M5: 2,226,764 km (0.106 R)
• M6: 2,633,671 km (0.057 R)
• M7: 3,316,734 km (0.098 R)
• M8: 4,083,872 km (0.098 R)
• M9: 4,206,842 km (0.061 R)
• M10: 4,614,795 km (0.109 R)
• M11: 5,673,350 km (0.079 R)
• M12: 6,914,414 km (0.071 R)
• M13: 7,098,419 km (0.059 R)
• M14: 7,246,970 km (0.089 R)
• M15: 7,774,601 km (0.09 R)
• M16: 9,147,910 km (0.088 R)
• M17: 9,390,857 km (0.05 R)
• M18: 9,636,048 km (0.099 R)
• M19: 9,966,061 km (0.098 R)
• M20: 10,132,563 km (0.094 R)
• M21: 11,193,960 km (0.09 R)
• M22: 11,497,494 km (0.11 R)
• M23: 12,829,214 km (0.071 R)
• M24: 12,919,721 km (0.075 R)
• M25: 13,238,215 km (0.111 R)
• M26: 13,882,982 km (0.091 R)
• M27: 14,162,580 km (0.082 R)
• M28: 14,396,850 km (0.072 R)
• M29: 15,636,269 km (0.106 R)
• M30: 15,878,468 km (0.085 R)
• M31: 16,122,013 km (0.11 R)
• M32: 16,268,768 km (0.094 R)
• M33: 16,465,041 km (0.113 R)
• M34: 16,612,694 km (0.115 R)
• M35: 16,810,462 km (0.107 R)
• M36: 17,108,461 km (0.077 R)
• M37: 17,810,674 km (0.111 R)
• M38: 18,012,930 km (0.112 R)
• M39: 18,419,986 km (0.102 R)
• M40: 18,624,636 km (0.074 R)
• M41: 19,036,179 km (0.116 R)
• M42: 19,294,984 km (0.071 R)
• M43: 19,659,255 km (0.083 R)
• M44: 19,763,674 km (0.052 R)
• M45: 20,500,294 km (0.099 R)
• M46: 20,818,788 km (0.083 R)
• M47: 20,925,301 km (0.072 R)
• M48: 21,032,114 km (0.069 R)
• M49: 21,246,039 km (0.105 R)
• M50: 21,514,418 km (0.095 R)
• M51: 21,892,152 km (0.043 R)
• M52: 22,763,859 km (0.026 R)
• M53: 22,928,566 km (0.089 R)
• M54: 23,038,670 km (0.11 R)
• M55: 23,425,082 km (0.034 R)
• M56: 24,092,587 km (0.114 R)
• M57: 25,162,362 km (0.085 R)
• M58: 25,446,448 km (0.109 R)
• M59: 26,709,054 km (0.078 R)
• M60: 26,882,887 km (0.112 R)
• M61: 27,464,823 km (0.047 R)
• M62: 28,227,473 km (0.06 R)
• M63: 28,345,505 km (0.077 R)
• M64: 28,937,763 km (0.077 R)
• M65: 30,496,872 km (0.06 R)
• M66: 31,837,269 km (0.027 R)
• M67: 32,762,233 km (0.107 R)
• M68: 33,570,959 km (0.094 R)
• M69: 34,701,769 km (0.099 R)
• M70: 34,954,739 km (0.109 R)
• M71: 35,526,054 km (0.041 R)
• M72: 35,653,511 km (0.058 R)
• M73: 35,844,847 km (0.114 R)
• M74: 36,100,659 km (0.087 R)
• M75: 38,625,572 km (0.059 R)
• M76: 40,539,826 km (0.083 R)
• M77: 41,273,903 km (0.066 R)
• M78: 42,619,985 km (0.116 R)
• M79: 42,958,824 km (0.092 R)
• M80: 43,366,478 km (0.107 R)
• M81: 44,254,341 km (0.053 R)
• M82: 45,010,110 km (0.061 R)
• M83: 45,493,460 km (0.102 R)
• M84: 45,978,457 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.5

Radius: 7.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.03 AU - 13.99 AU

Year: 16243 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,255,185 km

• M1: 96,790 km (0.079 R)
• M2: 219,460 km (0.093 R)
• M3: 288,275 km (0.037 R)
• M4: 357,240 km (0.098 R)
• M5: 432,787 km (0.115 R)
• M6: 524,939 km (0.09 R)
• M7: 694,134 km (0.101 R)
• M8: 1,042,099 km (0.046 R)
• M9: 1,212,790 km (0.084 R)
• M10: 1,271,731 km (0.108 R)
• M11: 2,071,033 km (0.079 R)
• M12: 2,250,251 km (0.09 R)
• M13: 2,305,004 km (0.107 R)
• M14: 2,416,006 km (0.1 R)
• M15: 2,779,080 km (0.077 R)
• M16: 3,470,970 km (0.073 R)
• M17: 3,814,447 km (0.071 R)
• M18: 4,533,863 km (0.099 R)
• M19: 4,932,840 km (0.096 R)
• M20: 5,714,339 km (0.095 R)
• M21: 6,068,288 km (0.077 R)
• M22: 6,560,016 km (0.089 R)
• M23: 6,903,942 km (0.046 R)
• M24: 7,389,686 km (0.049 R)
• M25: 7,471,815 km (0.097 R)
• M26: 7,858,675 km (0.12 R)
• M27: 8,026,524 km (0.088 R)
• M28: 8,337,239 km (0.096 R)
• M29: 8,394,236 km (0.113 R)
• M30: 8,451,233 km (0.089 R)
• M31: 8,537,102 km (0.092 R)
• M32: 9,087,472 km (0.045 R)
• M33: 9,500,362 km (0.106 R)
• M34: 9,679,132 km (0.094 R)
• M35: 9,829,029 km (0.09 R)
• M36: 10,009,893 km (0.108 R)
• M37: 11,243,626 km (0.111 R)
• M38: 12,983,898 km (0.083 R)
• M39: 13,050,021 km (0.104 R)
• M40: 13,482,059 km (0.087 R)
• M41: 13,750,288 km (0.117 R)
• M42: 14,020,312 km (0.091 R)
• M43: 14,189,956 km (0.117 R)
• M44: 14,737,485 km (0.091 R)
• M45: 14,806,300 km (0.089 R)
• M46: 15,222,182 km (0.089 R)
• M47: 15,396,463 km (0.108 R)
• M48: 15,747,270 km (0.098 R)
• M49: 16,887,206 km (0.054 R)
• M50: 16,995,515 km (0.103 R)
• M51: 17,176,379 km (0.037 R)
• M52: 17,467,197 km (0.109 R)
• M53: 17,906,416 km (0.034 R)
• M54: 17,980,018 km (0.049 R)
• M55: 18,164,323 km (0.098 R)
• M56: 18,945,523 km (0.077 R)
• M57: 19,095,420 km (0.105 R)
• M58: 20,271,559 km (0.066 R)
• M59: 20,348,153 km (0.113 R)
• M60: 20,887,752 km (0.063 R)
• M61: 21,902,026 km (0.115 R)
• M62: 22,336,009 km (0.075 R)
• M63: 23,453,356 km (0.102 R)
• M64: 24,018,836 km (0.102 R)
• M65: 24,100,067 km (0.092 R)
• M66: 24,752,464 km (0.084 R)
• M67: 25,534,861 km (0.104 R)
• M68: 25,991,583 km (0.045 R)
• M69: 26,200,122 km (0.108 R)
• M70: 26,283,598 km (0.102 R)
• M71: 26,828,882 km (0.049 R)
• M72: 27,039,516 km (0.087 R)
• M73: 27,123,889 km (0.1 R)
• M74: 27,717,493 km (0.109 R)
• M75: 27,802,615 km (0.113 R)
• M76: 27,887,736 km (0.119 R)
• M77: 27,973,007 km (0.086 R)
• M78: 28,400,857 km (0.115 R)
• M79: 28,658,614 km (0.114 R)
• M80: 28,787,866 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388

Radius: 7.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.41 AU - 17.47 AU

Year: 20143 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,255,185 km

• M1: 97,687 km (0.12 R)
• M2: 601,084 km (0.071 R)
• M3: 910,453 km (0.115 R)
• M4: 1,445,265 km (0.037 R)
• M5: 1,551,779 km (0.095 R)
• M6: 1,606,083 km (0.082 R)
• M7: 1,887,028 km (0.113 R)
• M8: 1,945,072 km (0.074 R)
• M9: 2,003,863 km (0.082 R)
• M10: 2,153,312 km (0.03 R)
• M11: 2,526,858 km (0.097 R)
• M12: 3,090,393 km (0.107 R)
• M13: 3,159,208 km (0.095 R)
• M14: 4,138,027 km (0.045 R)
• M15: 4,214,022 km (0.084 R)
• M16: 4,290,467 km (0.109 R)
• M17: 4,444,852 km (0.075 R)
• M18: 5,080,792 km (0.1 R)
• M19: 7,062,515 km (0.11 R)
• M20: 7,153,621 km (0.119 R)
• M21: 8,180,909 km (0.076 R)
• M22: 8,614,444 km (0.096 R)
• M23: 8,809,519 km (0.079 R)
• M24: 9,253,825 km (0.108 R)
• M25: 10,525,856 km (0.119 R)
• M26: 10,682,186 km (0.114 R)
• M27: 11,155,812 km (0.083 R)
• M28: 12,123,411 km (0.118 R)
• M29: 12,727,936 km (0.12 R)
• M30: 13,005,889 km (0.106 R)
• M31: 13,061,839 km (0.103 R)
• M32: 14,138,046 km (0.098 R)
• M33: 14,252,937 km (0.09 R)
• M34: 15,066,301 km (0.105 R)
• M35: 15,834,935 km (0.075 R)
• M36: 15,894,624 km (0.066 R)
• M37: 15,954,314 km (0.025 R)
• M38: 16,676,871 km (0.105 R)
• M39: 17,348,566 km (0.12 R)
• M40: 18,216,383 km (0.118 R)
• M41: 18,529,641 km (0.031 R)
• M42: 19,929,279 km (0.113 R)
• M43: 20,903,011 km (0.109 R)
• M44: 21,099,732 km (0.06 R)
• M45: 21,428,698 km (0.097 R)
• M46: 21,892,152 km (0.069 R)
• M47: 22,359,047 km (0.034 R)
• M48: 22,627,276 km (0.097 R)
• M49: 23,099,258 km (0.112 R)
• M50: 23,234,644 km (0.083 R)
• M51: 25,998,614 km (0.103 R)
• M52: 26,563,645 km (0.034 R)
• M53: 27,562,360 km (0.096 R)
• M54: 27,850,037 km (0.089 R)
• M55: 28,718,902 km (0.088 R)
• M56: 28,864,460 km (0.109 R)
• M57: 28,937,464 km (0.113 R)
• M58: 29,817,249 km (0.048 R)
• M59: 30,038,654 km (0.076 R)
• M60: 31,678,396 km (0.044 R)
• M61: 34,269,282 km (0.065 R)
• M62: 35,981,729 km (0.08 R)
• M63: 38,682,419 km (0.094 R)
• M64: 40,545,960 km (0.12 R)
• M65: 41,283,178 km (0.097 R)
• M66: 44,444,181 km (0.086 R)
• M67: 45,288,960 km (0.102 R)
• M68: 46,565,928 km (0.085 R)
• M69: 47,854,713 km (0.032 R)
• M70: 48,286,902 km (0.093 R)
• M71: 49,068,251 km (0.07 R)
• M72: 50,907,258 km (0.066 R)
• M73: 51,879,644 km (0.119 R)
• M74: 54,112,093 km (0.079 R)
• M75: 54,833,155 km (0.09 R)
• M76: 55,829,776 km (0.117 R)
• M77: 57,473,408 km (0.087 R)
• M78: 62,687,641 km (0.12 R)
• M79: 62,782,038 km (0.068 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 11,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit