🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.49 AU - 0.63 AU

Year: 157 Days

Day: 13.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,254,200 km

• M1: 146,756 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.08 AU - 1.2 AU

Year: 456 Days

Day: 47.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.08 AU - 1.8 AU

Year: 648 Days

Day: 19.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,254,200 km

• M1: 885,619 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.38 AU - 3.52 AU

Year: 2401 Days

Day: 38.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.99 AU - 4.63 AU

Year: 2787 Days

Day: 15.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,254,200 km

• M1: 864,227 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.3

Radius: 13.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.54 AU - 5.7 AU

Year: 3721 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 59.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,254,200 km

• M1: 250,576 km (0.108 R)
• M2: 639,381 km (0.077 R)
• M3: 848,370 km (0.099 R)
• M4: 1,073,365 km (0.084 R)
• M5: 1,180,926 km (0.103 R)
• M6: 1,592,170 km (0.105 R)
• M7: 1,864,438 km (0.064 R)
• M8: 1,975,589 km (0.078 R)
• M9: 2,476,294 km (0.067 R)
• M10: 2,655,811 km (0.1 R)
• M11: 3,479,497 km (0.038 R)
• M12: 3,617,875 km (0.079 R)
• M13: 3,887,151 km (0.111 R)
• M14: 3,978,555 km (0.106 R)
• M15: 4,083,723 km (0.073 R)
• M16: 4,256,658 km (0.088 R)
• M17: 4,432,136 km (0.109 R)
• M18: 5,058,203 km (0.101 R)
• M19: 5,172,496 km (0.065 R)
• M20: 5,345,581 km (0.114 R)
• M21: 5,712,245 km (0.093 R)
• M22: 5,816,365 km (0.085 R)
• M23: 6,594,424 km (0.075 R)
• M24: 6,719,488 km (0.083 R)
• M25: 7,131,480 km (0.112 R)
• M26: 7,372,931 km (0.111 R)
• M27: 7,682,748 km (0.113 R)
• M28: 8,063,475 km (0.069 R)
• M29: 8,298,194 km (0.111 R)
• M30: 8,688,794 km (0.08 R)
• M31: 8,774,514 km (0.071 R)
• M32: 9,277,462 km (0.103 R)
• M33: 9,611,962 km (0.091 R)
• M34: 9,932,700 km (0.117 R)
• M35: 10,022,309 km (0.072 R)
• M36: 10,112,367 km (0.099 R)
• M37: 11,101,209 km (0.062 R)
• M38: 11,343,857 km (0.064 R)
• M39: 11,948,831 km (0.114 R)
• M40: 12,159,165 km (0.095 R)
• M41: 12,448,039 km (0.096 R)
• M42: 12,583,724 km (0.108 R)
• M43: 13,150,700 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.6

Radius: 13

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.6 AU - 8.52 AU

Year: 8575 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,254,200 km

• M1: 174,730 km (0.108 R)
• M2: 315,203 km (0.085 R)
• M3: 430,243 km (0.053 R)
• M4: 575,054 km (0.115 R)
• M5: 660,475 km (0.101 R)
• M6: 896,091 km (0.084 R)
• M7: 998,416 km (0.074 R)
• M8: 1,118,842 km (0.116 R)
• M9: 1,316,461 km (0.069 R)
• M10: 1,419,833 km (0.097 R)
• M11: 1,541,606 km (0.118 R)
• M12: 1,763,460 km (0.07 R)
• M13: 1,979,030 km (0.045 R)
• M14: 2,098,858 km (0.106 R)
• M15: 2,185,924 km (0.12 R)
• M16: 2,927,182 km (0.049 R)
• M17: 3,064,512 km (0.12 R)
• M18: 3,469,324 km (0.05 R)
• M19: 4,152,388 km (0.081 R)
• M20: 4,307,521 km (0.065 R)
• M21: 4,532,367 km (0.099 R)
• M22: 4,946,902 km (0.104 R)
• M23: 5,182,669 km (0.074 R)
• M24: 5,325,834 km (0.062 R)
• M25: 5,470,495 km (0.111 R)
• M26: 5,936,941 km (0.072 R)
• M27: 6,212,949 km (0.025 R)
• M28: 6,518,877 km (0.109 R)
• M29: 6,621,950 km (0.107 R)
• M30: 7,198,650 km (0.049 R)
• M31: 8,232,820 km (0.065 R)
• M32: 9,081,937 km (0.111 R)
• M33: 9,429,453 km (0.089 R)
• M34: 10,498,180 km (0.103 R)
• M35: 11,077,722 km (0.117 R)
• M36: 11,449,174 km (0.113 R)
• M37: 11,605,204 km (0.118 R)
• M38: 11,887,645 km (0.069 R)
• M39: 12,299,937 km (0.098 R)
• M40: 12,781,343 km (0.105 R)
• M41: 13,073,208 km (0.079 R)
• M42: 13,696,433 km (0.119 R)
• M43: 13,862,187 km (0.094 R)
• M44: 14,095,261 km (0.031 R)
• M45: 14,296,021 km (0.101 R)
• M46: 14,802,261 km (0.053 R)
• M47: 15,108,787 km (0.091 R)
• M48: 16,180,655 km (0.077 R)
• M49: 16,496,456 km (0.114 R)
• M50: 16,778,897 km (0.088 R)
• M51: 17,635,943 km (0.074 R)
• M52: 17,816,209 km (0.118 R)
• M53: 17,924,667 km (0.092 R)
• M54: 18,543,703 km (0.09 R)
• M55: 19,058,769 km (0.081 R)
• M56: 19,392,222 km (0.086 R)
• M57: 20,442,399 km (0.1 R)
• M58: 20,860,077 km (0.109 R)
• M59: 21,050,814 km (0.115 R)
• M60: 22,129,863 km (0.091 R)
• M61: 22,246,550 km (0.094 R)
• M62: 22,363,386 km (0.113 R)
• M63: 22,676,045 km (0.116 R)
• M64: 23,424,633 km (0.09 R)
• M65: 23,861,608 km (0.115 R)
• M66: 24,021,229 km (0.078 R)
• M67: 25,229,531 km (0.083 R)
• M68: 25,432,835 km (0.077 R)
• M69: 25,759,257 km (0.1 R)
• M70: 25,963,907 km (0.065 R)
• M71: 26,581,447 km (0.032 R)
• M72: 27,412,164 km (0.027 R)
• M73: 27,746,815 km (0.1 R)
• M74: 28,040,924 km (0.037 R)
• M75: 28,124,998 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.3

Radius: 5.8

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.5 AU - 15.16 AU

Year: 20328 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,254,200 km

• M1: 94,845 km (0.088 R)
• M2: 156,479 km (0.06 R)
• M3: 325,824 km (0.099 R)
• M4: 1,443,470 km (0.107 R)
• M5: 1,497,325 km (0.105 R)
• M6: 1,606,831 km (0.097 R)
• M7: 1,834,070 km (0.108 R)
• M8: 1,921,884 km (0.115 R)
• M9: 2,011,044 km (0.077 R)
• M10: 2,193,703 km (0.081 R)
• M11: 2,874,673 km (0.1 R)
• M12: 2,942,740 km (0.114 R)
• M13: 3,506,424 km (0.06 R)
• M14: 3,615,930 km (0.105 R)
• M15: 3,652,582 km (0.081 R)
• M16: 4,026,726 km (0.046 R)
• M17: 4,064,724 km (0.098 R)
• M18: 4,452,332 km (0.095 R)
• M19: 4,650,399 km (0.089 R)
• M20: 4,811,068 km (0.07 R)
• M21: 4,892,150 km (0.094 R)
• M22: 5,055,510 km (0.074 R)
• M23: 5,220,666 km (0.076 R)
• M24: 5,812,775 km (0.116 R)
• M25: 6,116,758 km (0.077 R)
• M26: 6,292,834 km (0.106 R)
• M27: 7,383,852 km (0.101 R)
• M28: 7,807,812 km (0.066 R)
• M29: 8,581,083 km (0.111 R)
• M30: 8,728,737 km (0.085 R)
• M31: 8,827,621 km (0.12 R)
• M32: 12,461,054 km (0.117 R)
• M33: 13,078,145 km (0.098 R)
• M34: 13,361,783 km (0.116 R)
• M35: 13,418,779 km (0.066 R)
• M36: 14,928,970 km (0.109 R)
• M37: 16,248,274 km (0.09 R)
• M38: 17,479,614 km (0.098 R)
• M39: 17,854,805 km (0.119 R)
• M40: 18,359,249 km (0.044 R)
• M41: 19,705,630 km (0.105 R)
• M42: 21,884,673 km (0.071 R)
• M43: 23,310,639 km (0.115 R)
• M44: 23,516,785 km (0.116 R)
• M45: 24,000,286 km (0.063 R)
• M46: 24,556,640 km (0.057 R)
• M47: 25,682,364 km (0.06 R)
• M48: 28,202,639 km (0.115 R)
• M49: 28,863,413 km (0.079 R)
• M50: 29,010,917 km (0.048 R)
• M51: 29,158,719 km (0.095 R)
• M52: 31,253,538 km (0.094 R)
• M53: 32,166,235 km (0.118 R)
• M54: 32,472,312 km (0.119 R)
• M55: 32,625,800 km (0.106 R)
• M56: 32,702,543 km (0.118 R)
• M57: 33,551,362 km (0.043 R)
• M58: 34,407,510 km (0.069 R)
• M59: 34,485,750 km (0.11 R)
• M60: 34,956,086 km (0.097 R)
• M61: 35,034,625 km (0.1 R)
• M62: 35,192,001 km (0.11 R)
• M63: 35,507,503 km (0.093 R)
• M64: 35,744,616 km (0.057 R)
• M65: 35,982,327 km (0.095 R)
• M66: 38,794,468 km (0.117 R)
• M67: 40,021,021 km (0.095 R)
• M68: 41,177,412 km (0.087 R)
• M69: 41,592,995 km (0.111 R)
• M70: 42,932,345 km (0.025 R)
• M71: 43,100,643 km (0.111 R)
• M72: 43,438,135 km (0.058 R)
• M73: 43,776,526 km (0.094 R)
• M74: 44,115,814 km (0.078 R)
• M75: 44,285,757 km (0.096 R)
• M76: 46,341,980 km (0.085 R)
• M77: 46,687,700 km (0.113 R)
• M78: 47,121,085 km (0.07 R)
• M79: 48,079,110 km (0.057 R)
• M80: 48,779,976 km (0.083 R)
• M81: 49,395,871 km (0.093 R)
• M82: 50,103,020 km (0.047 R)
• M83: 50,191,731 km (0.068 R)
• M84: 50,280,443 km (0.102 R)
• M85: 50,813,610 km (0.106 R)
• M86: 51,706,410 km (0.088 R)
• M87: 54,324,672 km (0.057 R)
• M88: 54,689,242 km (0.116 R)
• M89: 54,780,496 km (0.055 R)
• M90: 55,971,445 km (0.119 R)
• M91: 56,431,758 km (0.092 R)
• M92: 56,893,267 km (0.118 R)
• M93: 58,378,774 km (0.105 R)
• M94: 58,471,973 km (0.086 R)
• M95: 62,719,954 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 12,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit