🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.52 AU - 0.56 AU

Year: 138 Days

Day: 12.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.2 AU - 5.42 AU

Year: 4261 Days

Day: 37.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,215,549 km

• M1: 3,467,080 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.7

Radius: 15

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.21 AU - 6.97 AU

Year: 5234 Days

Day: 14.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,215,549 km

• M1: 308,770 km (0.104 R)
• M2: 675,135 km (0.025 R)
• M3: 845,378 km (0.082 R)
• M4: 1,044,792 km (0.112 R)
• M5: 1,346,231 km (0.105 R)
• M6: 1,478,027 km (0.086 R)
• M7: 1,629,869 km (0.066 R)
• M8: 1,771,239 km (0.062 R)
• M9: 1,900,641 km (0.05 R)
• M10: 2,066,994 km (0.086 R)
• M11: 2,414,659 km (0.1 R)
• M12: 2,595,822 km (0.119 R)
• M13: 3,107,597 km (0.075 R)
• M14: 3,206,032 km (0.066 R)
• M15: 3,507,472 km (0.12 R)
• M16: 3,734,561 km (0.119 R)
• M17: 3,860,523 km (0.115 R)
• M18: 4,181,709 km (0.101 R)
• M19: 4,942,265 km (0.083 R)
• M20: 6,014,582 km (0.065 R)
• M21: 6,337,564 km (0.048 R)
• M22: 6,488,658 km (0.03 R)
• M23: 6,589,936 km (0.062 R)
• M24: 7,052,792 km (0.102 R)
• M25: 7,157,061 km (0.048 R)
• M26: 7,606,154 km (0.031 R)
• M27: 7,847,605 km (0.078 R)
• M28: 9,149,855 km (0.073 R)
• M29: 9,464,309 km (0.09 R)
• M30: 9,869,720 km (0.111 R)
• M31: 9,986,705 km (0.068 R)
• M32: 11,059,621 km (0.098 R)
• M33: 11,548,208 km (0.096 R)
• M34: 12,169,039 km (0.044 R)
• M35: 12,546,624 km (0.041 R)
• M36: 12,928,248 km (0.112 R)
• M37: 13,572,865 km (0.115 R)
• M38: 14,426,471 km (0.11 R)
• M39: 14,592,524 km (0.117 R)
• M40: 14,692,605 km (0.085 R)
• M41: 15,196,002 km (0.106 R)
• M42: 15,944,739 km (0.113 R)
• M43: 17,904,472 km (0.095 R)
• M44: 18,226,406 km (0.087 R)
• M45: 18,370,170 km (0.115 R)
• M46: 18,514,382 km (0.115 R)
• M47: 18,658,744 km (0.101 R)
• M48: 18,948,964 km (0.085 R)
• M49: 19,131,024 km (0.08 R)
• M50: 19,460,289 km (0.072 R)
• M51: 20,013,203 km (0.074 R)
• M52: 20,124,504 km (0.058 R)
• M53: 21,399,227 km (0.073 R)
• M54: 21,626,915 km (0.108 R)
• M55: 22,468,703 km (0.077 R)
• M56: 22,622,938 km (0.052 R)
• M57: 22,932,306 km (0.1 R)
• M58: 23,048,694 km (0.084 R)
• M59: 23,165,380 km (0.093 R)
• M60: 24,500,690 km (0.115 R)
• M61: 24,699,207 km (0.095 R)
• M62: 24,898,172 km (0.042 R)
• M63: 25,217,713 km (0.089 R)
• M64: 25,458,266 km (0.11 R)
• M65: 25,739,959 km (0.082 R)
• M66: 26,509,491 km (0.087 R)
• M67: 26,999,424 km (0.109 R)
• M68: 27,286,652 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.9

Radius: 3.9

Gravity: 25.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 16.42 AU - 18.3 AU

Year: 25189 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,215,549 km

• M1: 67,020 km (0.119 R)
• M2: 91,554 km (0.077 R)
• M3: 468,840 km (0.105 R)
• M4: 529,277 km (0.095 R)
• M5: 635,941 km (0.097 R)
• M6: 820,694 km (0.107 R)
• M7: 1,074,262 km (0.082 R)
• M8: 1,586,934 km (0.119 R)
• M9: 1,710,053 km (0.076 R)
• M10: 1,900,491 km (0.058 R)
• M11: 2,232,599 km (0.118 R)
• M12: 2,654,764 km (0.064 R)
• M13: 2,727,468 km (0.111 R)
• M14: 2,987,170 km (0.081 R)
• M15: 3,062,867 km (0.085 R)
• M16: 3,254,801 km (0.09 R)
• M17: 3,530,061 km (0.116 R)
• M18: 4,357,188 km (0.071 R)
• M19: 4,748,087 km (0.103 R)
• M20: 5,240,862 km (0.106 R)
• M21: 5,332,267 km (0.032 R)
• M22: 5,656,146 km (0.109 R)
• M23: 5,749,944 km (0.099 R)
• M24: 6,177,943 km (0.069 R)
• M25: 7,115,024 km (0.032 R)
• M26: 7,471,217 km (0.096 R)
• M27: 7,677,363 km (0.089 R)
• M28: 8,095,339 km (0.114 R)
• M29: 8,682,062 km (0.106 R)
• M30: 9,559,753 km (0.115 R)
• M31: 10,122,390 km (0.075 R)
• M32: 10,350,527 km (0.118 R)
• M33: 12,784,036 km (0.067 R)
• M34: 13,968,701 km (0.108 R)
• M35: 15,122,998 km (0.098 R)
• M36: 15,188,073 km (0.113 R)
• M37: 15,975,557 km (0.118 R)
• M38: 16,641,866 km (0.059 R)
• M39: 17,864,080 km (0.073 R)
• M40: 18,277,868 km (0.065 R)
• M41: 18,555,372 km (0.072 R)
• M42: 18,834,372 km (0.03 R)
• M43: 19,467,171 km (0.05 R)
• M44: 20,178,509 km (0.07 R)
• M45: 20,321,824 km (0.045 R)
• M46: 20,537,244 km (0.047 R)
• M47: 22,140,934 km (0.078 R)
• M48: 22,808,589 km (0.112 R)
• M49: 23,482,677 km (0.107 R)
• M50: 23,558,074 km (0.092 R)
• M51: 24,011,505 km (0.095 R)
• M52: 25,544,136 km (0.118 R)
• M53: 25,776,760 km (0.054 R)
• M54: 25,854,402 km (0.119 R)
• M55: 26,087,924 km (0.079 R)
• M56: 26,714,141 km (0.062 R)
• M57: 26,950,206 km (0.118 R)
• M58: 27,345,294 km (0.05 R)
• M59: 28,221,040 km (0.084 R)
• M60: 28,541,778 km (0.079 R)
• M61: 29,267,926 km (0.113 R)
• M62: 29,348,858 km (0.096 R)
• M63: 31,814,979 km (0.097 R)
• M64: 32,651,680 km (0.105 R)
• M65: 34,860,642 km (0.078 R)
• M66: 35,377,204 km (0.115 R)
• M67: 37,117,326 km (0.049 R)
• M68: 38,796,113 km (0.113 R)
• M69: 41,678,864 km (0.107 R)
• M70: 42,318,694 km (0.112 R)
• M71: 43,885,882 km (0.115 R)
• M72: 48,508,007 km (0.075 R)
• M73: 48,988,216 km (0.103 R)
• M74: 49,759,992 km (0.074 R)
• M75: 50,632,895 km (0.058 R)
• M76: 54,972,879 km (0.09 R)
• M77: 55,473,583 km (0.116 R)
• M78: 57,187,227 km (0.106 R)
• M79: 57,796,090 km (0.086 R)
• M80: 58,203,296 km (0.062 R)
• M81: 58,305,172 km (0.092 R)
• M82: 58,815,749 km (0.059 R)
• M83: 58,918,074 km (0.069 R)
• M84: 60,666,125 km (0.09 R)
• M85: 61,079,913 km (0.12 R)
• M86: 62,326,811 km (0.111 R)
• M87: 63,477,219 km (0.064 R)
• M88: 65,057,122 km (0.051 R)
• M89: 65,480,634 km (0.09 R)
• M90: 65,586,698 km (0.082 R)
• M91: 65,798,828 km (0.049 R)
• M92: 67,611,954 km (0.07 R)
• M93: 68,148,263 km (0.086 R)
• M94: 71,177,919 km (0.088 R)
• M95: 71,505,089 km (0.094 R)
• M96: 72,599,248 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.1

Radius: 5.7

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 16.12 AU - 23 AU

Year: 30126 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,215,549 km

• M1: 259,852 km (0.111 R)
• M2: 390,899 km (0.115 R)
• M3: 926,310 km (0.081 R)
• M4: 1,078,601 km (0.091 R)
• M5: 1,294,171 km (0.113 R)
• M6: 1,378,544 km (0.097 R)
• M7: 2,051,286 km (0.104 R)
• M8: 2,216,741 km (0.081 R)
• M9: 2,284,210 km (0.051 R)
• M10: 2,525,511 km (0.058 R)
• M11: 3,069,898 km (0.098 R)
• M12: 3,570,153 km (0.06 R)
• M13: 3,649,440 km (0.091 R)
• M14: 4,262,043 km (0.087 R)
• M15: 4,430,939 km (0.093 R)
• M16: 5,127,766 km (0.11 R)
• M17: 5,352,462 km (0.097 R)
• M18: 5,534,523 km (0.12 R)
• M19: 6,379,003 km (0.088 R)
• M20: 6,572,134 km (0.097 R)
• M21: 7,873,486 km (0.116 R)
• M22: 8,606,366 km (0.072 R)
• M23: 9,746,002 km (0.111 R)
• M24: 10,136,303 km (0.113 R)
• M25: 10,361,597 km (0.052 R)
• M26: 11,337,723 km (0.115 R)
• M27: 11,571,545 km (0.117 R)
• M28: 12,282,883 km (0.109 R)
• M29: 12,342,722 km (0.086 R)
• M30: 12,583,425 km (0.101 R)
• M31: 12,825,624 km (0.079 R)
• M32: 13,499,413 km (0.068 R)
• M33: 15,009,304 km (0.061 R)
• M34: 15,137,659 km (0.094 R)
• M35: 15,201,836 km (0.042 R)
• M36: 16,110,793 km (0.03 R)
• M37: 16,505,731 km (0.12 R)
• M38: 17,913,148 km (0.097 R)
• M39: 18,665,476 km (0.098 R)
• M40: 20,271,708 km (0.073 R)
• M41: 20,769,420 km (0.079 R)
• M42: 20,840,779 km (0.059 R)
• M43: 21,487,191 km (0.07 R)
• M44: 21,704,108 km (0.072 R)
• M45: 22,067,332 km (0.055 R)
• M46: 23,465,623 km (0.08 R)
• M47: 24,137,916 km (0.083 R)
• M48: 25,501,351 km (0.118 R)
• M49: 28,858,327 km (0.081 R)
• M50: 29,739,159 km (0.06 R)
• M51: 29,980,909 km (0.064 R)
• M52: 30,628,668 km (0.056 R)
• M53: 31,363,044 km (0.081 R)
• M54: 31,938,248 km (0.109 R)
• M55: 32,185,832 km (0.073 R)
• M56: 32,516,892 km (0.097 R)
• M57: 33,265,929 km (0.098 R)
• M58: 33,684,504 km (0.093 R)
• M59: 34,442,367 km (0.112 R)
• M60: 34,611,562 km (0.101 R)
• M61: 35,205,914 km (0.07 R)
• M62: 35,974,997 km (0.09 R)
• M63: 37,355,785 km (0.084 R)
• M64: 38,929,854 km (0.061 R)
• M65: 42,776,763 km (0.052 R)
• M66: 47,211,592 km (0.088 R)
• M67: 47,870,571 km (0.12 R)
• M68: 48,153,759 km (0.1 R)
• M69: 49,007,066 km (0.084 R)
• M70: 49,865,309 km (0.074 R)
• M71: 51,210,194 km (0.115 R)
• M72: 51,596,605 km (0.118 R)
• M73: 52,372,419 km (0.062 R)
• M74: 52,664,285 km (0.098 R)
• M75: 53,641,308 km (0.098 R)
• M76: 53,837,431 km (0.086 R)
• M77: 54,033,704 km (0.115 R)
• M78: 55,513,975 km (0.077 R)
• M79: 56,010,340 km (0.103 R)
• M80: 56,508,052 km (0.106 R)
• M81: 58,614,989 km (0.11 R)
• M82: 58,715,967 km (0.082 R)
• M83: 59,424,313 km (0.086 R)
• M84: 61,258,832 km (0.062 R)
• M85: 62,801,785 km (0.056 R)
• M86: 62,905,157 km (0.108 R)
• M87: 63,422,616 km (0.051 R)
• M88: 64,149,362 km (0.074 R)
• M89: 66,767,474 km (0.097 R)
• M90: 67,401,021 km (0.095 R)
• M91: 68,142,578 km (0.032 R)
• M92: 69,527,106 km (0.098 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 17,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit