🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.65 AU

Year: 161 Days

Day: 41.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.91 AU - 1.23 AU

Year: 402 Days

Day: 30.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,637,914 km

• M1: 86,617 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.61 AU - 2.67 AU

Year: 1138 Days

Day: 21.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.09 AU - 2.97 AU

Year: 1463 Days

Day: 46.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,637,914 km

• M1: 170,691 km (0.118 R)
• M2: 403,914 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.5

Radius: 11.7

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.23 AU - 9.87 AU

Year: 9895 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,637,914 km

• M1: 146,456 km (0.095 R)
• M2: 229,782 km (0.045 R)
• M3: 347,217 km (0.109 R)
• M4: 571,913 km (0.118 R)
• M5: 728,691 km (0.037 R)
• M6: 1,072,766 km (0.083 R)
• M7: 1,466,358 km (0.092 R)
• M8: 1,636,302 km (0.107 R)
• M9: 1,996,084 km (0.116 R)
• M10: 2,108,881 km (0.061 R)
• M11: 2,341,356 km (0.112 R)
• M12: 2,541,518 km (0.078 R)
• M13: 2,643,694 km (0.101 R)
• M14: 3,066,607 km (0.116 R)
• M15: 3,263,926 km (0.107 R)
• M16: 3,442,995 km (0.081 R)
• M17: 3,579,428 km (0.095 R)
• M18: 3,717,657 km (0.114 R)
• M19: 4,634,542 km (0.065 R)
• M20: 4,785,486 km (0.114 R)
• M21: 5,353,360 km (0.057 R)
• M22: 5,833,868 km (0.091 R)
• M23: 6,412,064 km (0.116 R)
• M24: 6,693,906 km (0.101 R)
• M25: 6,807,750 km (0.101 R)
• M26: 7,008,660 km (0.118 R)
• M27: 7,652,679 km (0.116 R)
• M28: 7,981,944 km (0.114 R)
• M29: 8,407,700 km (0.092 R)
• M30: 8,840,785 km (0.105 R)
• M31: 9,186,356 km (0.027 R)
• M32: 9,504,252 km (0.091 R)
• M33: 10,282,161 km (0.115 R)
• M34: 10,446,719 km (0.093 R)
• M35: 11,181,543 km (0.064 R)
• M36: 11,283,120 km (0.049 R)
• M37: 11,487,022 km (0.068 R)
• M38: 11,623,755 km (0.103 R)
• M39: 12,071,501 km (0.066 R)
• M40: 12,701,009 km (0.1 R)
• M41: 13,846,330 km (0.064 R)
• M42: 15,436,855 km (0.114 R)
• M43: 15,701,344 km (0.086 R)
• M44: 15,777,190 km (0.077 R)
• M45: 16,119,769 km (0.113 R)
• M46: 16,503,487 km (0.105 R)
• M47: 16,967,839 km (0.076 R)
• M48: 17,830,570 km (0.065 R)
• M49: 20,007,668 km (0.093 R)
• M50: 20,960,307 km (0.12 R)
• M51: 21,169,445 km (0.102 R)
• M52: 21,589,666 km (0.119 R)
• M53: 21,885,420 km (0.114 R)
• M54: 24,080,620 km (0.114 R)
• M55: 24,783,730 km (0.101 R)
• M56: 24,916,273 km (0.117 R)
• M57: 25,004,835 km (0.093 R)
• M58: 25,137,828 km (0.106 R)
• M59: 25,448,991 km (0.092 R)
• M60: 26,120,087 km (0.035 R)
• M61: 27,160,541 km (0.102 R)
• M62: 27,434,155 km (0.038 R)
• M63: 27,754,594 km (0.11 R)
• M64: 28,816,140 km (0.078 R)
• M65: 29,515,660 km (0.079 R)
• M66: 31,455,944 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.2

Radius: 4.7

Gravity: 29.8 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 13.37 AU - 16.55 AU

Year: 21029 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,637,914 km

• M1: 200,910 km (0.081 R)
• M2: 230,381 km (0.056 R)
• M3: 277,803 km (0.074 R)
• M4: 421,866 km (0.066 R)
• M5: 655,987 km (0.104 R)
• M6: 1,086,529 km (0.068 R)
• M7: 1,373,907 km (0.069 R)
• M8: 1,464,563 km (0.097 R)
• M9: 1,683,874 km (0.103 R)
• M10: 1,947,166 km (0.105 R)
• M11: 2,188,168 km (0.072 R)
• M12: 2,438,445 km (0.089 R)
• M13: 2,585,650 km (0.045 R)
• M14: 2,888,735 km (0.103 R)
• M15: 3,528,266 km (0.066 R)
• M16: 4,430,939 km (0.107 R)
• M17: 4,475,519 km (0.079 R)
• M18: 4,655,785 km (0.067 R)
• M19: 4,930,746 km (0.065 R)
• M20: 5,070,171 km (0.078 R)
• M21: 5,835,514 km (0.072 R)
• M22: 6,281,615 km (0.078 R)
• M23: 7,049,500 km (0.063 R)
• M24: 8,448,839 km (0.1 R)
• M25: 8,671,590 km (0.097 R)
• M26: 9,122,927 km (0.048 R)
• M27: 9,179,924 km (0.1 R)
• M28: 10,641,645 km (0.055 R)
• M29: 11,246,319 km (0.114 R)
• M30: 11,368,541 km (0.11 R)
• M31: 11,429,876 km (0.086 R)
• M32: 11,614,479 km (0.052 R)
• M33: 12,806,027 km (0.057 R)
• M34: 13,190,343 km (0.077 R)
• M35: 14,565,148 km (0.104 R)
• M36: 15,033,389 km (0.119 R)
• M37: 15,168,177 km (0.119 R)
• M38: 15,984,832 km (0.094 R)
• M39: 16,676,123 km (0.049 R)
• M40: 17,095,745 km (0.101 R)
• M41: 17,731,387 km (0.082 R)
• M42: 18,088,028 km (0.11 R)
• M43: 18,303,000 km (0.026 R)
• M44: 22,239,519 km (0.096 R)
• M45: 23,711,861 km (0.069 R)
• M46: 23,947,178 km (0.113 R)
• M47: 26,100,041 km (0.093 R)
• M48: 27,076,467 km (0.113 R)
• M49: 27,158,446 km (0.045 R)
• M50: 27,322,555 km (0.081 R)
• M51: 28,313,940 km (0.076 R)
• M52: 29,485,292 km (0.04 R)
• M53: 30,246,745 km (0.044 R)
• M54: 30,757,921 km (0.064 R)
• M55: 31,616,164 km (0.075 R)
• M56: 32,308,503 km (0.1 R)
• M57: 32,395,269 km (0.12 R)
• M58: 33,619,877 km (0.087 R)
• M59: 34,415,140 km (0.096 R)
• M60: 35,395,455 km (0.087 R)
• M61: 35,934,007 km (0.057 R)
• M62: 37,565,970 km (0.081 R)
• M63: 38,667,310 km (0.107 R)
• M64: 39,129,268 km (0.092 R)
• M65: 39,221,869 km (0.099 R)
• M66: 39,686,071 km (0.113 R)
• M67: 41,939,464 km (0.087 R)
• M68: 42,414,138 km (0.068 R)
• M69: 44,523,617 km (0.104 R)
• M70: 45,202,044 km (0.073 R)
• M71: 46,176,973 km (0.07 R)
• M72: 47,158,934 km (0.103 R)
• M73: 47,751,341 km (0.062 R)
• M74: 48,147,775 km (0.028 R)
• M75: 50,145,805 km (0.056 R)
• M76: 51,560,402 km (0.087 R)
• M77: 52,783,365 km (0.106 R)
• M78: 53,193,113 km (0.099 R)
• M79: 54,015,902 km (0.111 R)
• M80: 54,842,879 km (0.1 R)
• M81: 55,257,863 km (0.091 R)
• M82: 55,465,804 km (0.065 R)
• M83: 56,090,974 km (0.041 R)
• M84: 58,615,438 km (0.085 R)
• M85: 60,640,095 km (0.034 R)
• M86: 61,176,553 km (0.111 R)
• M87: 61,930,527 km (0.069 R)
• M88: 62,904,259 km (0.113 R)
• M89: 63,665,114 km (0.073 R)
• M90: 63,774,171 km (0.081 R)
• M91: 64,647,972 km (0.117 R)
• M92: 64,866,983 km (0.05 R)
• M93: 65,415,708 km (0.078 R)
• M94: 68,964,020 km (0.104 R)
• M95: 74,058,575 km (0.119 R)
• M96: 74,287,759 km (0.05 R)
• M97: 75,898,928 km (0.099 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 18,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit