🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.12 AU - 1.72 AU

Year: 624 Days

Day: 24.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.55 AU - 4.17 AU

Year: 2272 Days

Day: 31.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.5

Radius: 13.3

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.32 AU - 5.76 AU

Year: 4175 Days

Day: 7.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,723,013 km

• M1: 169,494 km (0.093 R)
• M2: 322,533 km (0.04 R)
• M3: 429,047 km (0.118 R)
• M4: 659,876 km (0.042 R)
• M5: 764,894 km (0.04 R)
• M6: 970,142 km (0.08 R)
• M7: 1,055,114 km (0.067 R)
• M8: 1,246,898 km (0.034 R)
• M9: 1,422,676 km (0.062 R)
• M10: 1,521,111 km (0.106 R)
• M11: 1,680,433 km (0.09 R)
• M12: 1,799,962 km (0.06 R)
• M13: 1,922,632 km (0.073 R)
• M14: 2,095,866 km (0.069 R)
• M15: 2,357,363 km (0.112 R)
• M16: 2,458,342 km (0.047 R)
• M17: 2,577,871 km (0.09 R)
• M18: 3,057,780 km (0.086 R)
• M19: 3,186,883 km (0.099 R)
• M20: 3,393,478 km (0.035 R)
• M21: 3,800,384 km (0.03 R)
• M22: 4,120,973 km (0.06 R)
• M23: 4,284,633 km (0.084 R)
• M24: 4,917,731 km (0.113 R)
• M25: 5,113,554 km (0.084 R)
• M26: 5,223,359 km (0.106 R)
• M27: 5,693,545 km (0.091 R)
• M28: 5,922,281 km (0.106 R)
• M29: 6,014,582 km (0.12 R)
• M30: 6,177,494 km (0.075 R)
• M31: 6,271,143 km (0.057 R)
• M32: 6,602,801 km (0.115 R)
• M33: 6,940,294 km (0.027 R)
• M34: 7,258,788 km (0.04 R)
• M35: 7,407,488 km (0.083 R)
• M36: 7,557,086 km (0.089 R)
• M37: 8,554,455 km (0.116 R)
• M38: 8,764,191 km (0.091 R)
• M39: 8,896,137 km (0.099 R)
• M40: 9,376,645 km (0.033 R)
• M41: 9,810,928 km (0.077 R)
• M42: 10,196,292 km (0.065 R)
• M43: 10,335,118 km (0.109 R)
• M44: 10,418,744 km (0.091 R)
• M45: 11,038,976 km (0.108 R)
• M46: 11,526,516 km (0.093 R)
• M47: 12,050,258 km (0.117 R)
• M48: 12,226,634 km (0.035 R)
• M49: 12,315,196 km (0.095 R)
• M50: 13,975,433 km (0.077 R)
• M51: 14,284,801 km (0.108 R)
• M52: 14,816,024 km (0.106 R)
• M53: 14,941,985 km (0.069 R)
• M54: 15,321,964 km (0.113 R)
• M55: 15,865,602 km (0.03 R)
• M56: 16,383,211 km (0.075 R)
• M57: 16,513,511 km (0.099 R)
• M58: 16,611,497 km (0.093 R)
• M59: 16,709,484 km (0.105 R)
• M60: 16,906,355 km (0.113 R)
• M61: 17,005,089 km (0.059 R)
• M62: 18,373,162 km (0.07 R)
• M63: 19,190,415 km (0.082 R)
• M64: 19,534,490 km (0.062 R)
• M65: 19,776,539 km (0.095 R)
• M66: 20,124,055 km (0.117 R)
• M67: 20,719,455 km (0.085 R)
• M68: 21,320,689 km (0.085 R)
• M69: 21,427,352 km (0.115 R)
• M70: 21,999,414 km (0.053 R)
• M71: 22,179,231 km (0.085 R)
• M72: 23,012,491 km (0.119 R)
• M73: 23,195,150 km (0.1 R)
• M74: 23,304,805 km (0.087 R)
• M75: 24,189,078 km (0.114 R)
• M76: 24,709,978 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 11.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.57 AU - 6.43 AU

Year: 4759 Days

Day: 8.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 52,723,013 km

• M1: 218,263 km (0.03 R)
• M2: 289,621 km (0.109 R)
• M3: 451,486 km (0.115 R)
• M4: 632,949 km (0.092 R)
• M5: 729,439 km (0.082 R)
• M6: 1,128,566 km (0.089 R)
• M7: 1,238,670 km (0.104 R)
• M8: 1,480,869 km (0.068 R)
• M9: 1,579,903 km (0.113 R)
• M10: 1,704,219 km (0.04 R)
• M11: 1,938,639 km (0.116 R)
• M12: 2,478,388 km (0.075 R)
• M13: 2,623,947 km (0.062 R)
• M14: 2,965,179 km (0.12 R)
• M15: 3,063,316 km (0.109 R)
• M16: 3,467,080 km (0.089 R)
• M17: 3,540,832 km (0.104 R)
• M18: 3,735,608 km (0.107 R)
• M19: 4,135,484 km (0.032 R)
• M20: 4,277,153 km (0.106 R)
• M21: 4,372,596 km (0.087 R)
• M22: 5,110,413 km (0.053 R)
• M23: 5,468,101 km (0.118 R)
• M24: 6,352,225 km (0.083 R)
• M25: 6,516,034 km (0.115 R)
• M26: 6,699,890 km (0.062 R)
• M27: 7,356,475 km (0.07 R)
• M28: 7,471,217 km (0.072 R)
• M29: 7,877,225 km (0.09 R)
• M30: 8,290,415 km (0.074 R)
• M31: 8,389,897 km (0.117 R)
• M32: 8,832,258 km (0.054 R)
• M33: 9,076,701 km (0.104 R)
• M34: 9,179,176 km (0.119 R)
• M35: 9,572,319 km (0.114 R)
• M36: 9,886,624 km (0.07 R)
• M37: 10,034,427 km (0.097 R)
• M38: 10,268,398 km (0.114 R)
• M39: 11,442,292 km (0.102 R)
• M40: 11,977,554 km (0.051 R)
• M41: 12,225,736 km (0.075 R)
• M42: 12,980,308 km (0.115 R)
• M43: 13,304,935 km (0.084 R)
• M44: 13,421,472 km (0.112 R)
• M45: 14,534,331 km (0.089 R)
• M46: 15,016,784 km (0.06 R)
• M47: 15,972,714 km (0.08 R)
• M48: 16,370,645 km (0.096 R)
• M49: 16,570,807 km (0.077 R)
• M50: 16,746,734 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.1

Radius: 4.6

Gravity: 16.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.89 AU - 13.75 AU

Year: 15955 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,723,013 km

• M1: 173,982 km (0.108 R)
• M2: 265,387 km (0.114 R)
• M3: 432,039 km (0.108 R)
• M4: 1,138,889 km (0.117 R)
• M5: 1,204,562 km (0.073 R)
• M6: 1,697,786 km (0.053 R)
• M7: 1,747,752 km (0.106 R)
• M8: 1,798,166 km (0.074 R)
• M9: 2,356,914 km (0.051 R)
• M10: 3,491,166 km (0.085 R)
• M11: 3,716,161 km (0.058 R)
• M12: 3,846,909 km (0.111 R)
• M13: 3,979,004 km (0.065 R)
• M14: 4,214,022 km (0.074 R)
• M15: 4,767,834 km (0.102 R)
• M16: 5,053,266 km (0.113 R)
• M17: 5,307,583 km (0.042 R)
• M18: 6,404,883 km (0.107 R)
• M19: 6,483,123 km (0.087 R)
• M20: 6,838,867 km (0.114 R)
• M21: 7,487,074 km (0.074 R)
• M22: 7,776,845 km (0.091 R)
• M23: 7,985,983 km (0.119 R)
• M24: 8,971,983 km (0.071 R)
• M25: 9,368,118 km (0.032 R)
• M26: 9,412,548 km (0.075 R)
• M27: 9,950,502 km (0.073 R)
• M28: 10,177,592 km (0.098 R)
• M29: 10,498,330 km (0.079 R)
• M30: 10,683,083 km (0.09 R)
• M31: 10,869,033 km (0.06 R)
• M32: 11,862,214 km (0.107 R)
• M33: 12,103,066 km (0.075 R)
• M34: 12,933,634 km (0.102 R)
• M35: 13,883,430 km (0.072 R)
• M36: 16,274,453 km (0.025 R)
• M37: 16,703,051 km (0.061 R)
• M38: 16,756,906 km (0.113 R)
• M39: 17,516,714 km (0.109 R)
• M40: 17,680,972 km (0.101 R)
• M41: 17,955,933 km (0.118 R)
• M42: 18,733,244 km (0.103 R)
• M43: 19,408,229 km (0.102 R)
• M44: 19,691,867 km (0.083 R)
• M45: 19,862,708 km (0.076 R)
• M46: 20,263,181 km (0.079 R)
• M47: 20,435,668 km (0.077 R)
• M48: 20,608,603 km (0.116 R)
• M49: 20,839,881 km (0.118 R)
• M50: 21,891,554 km (0.062 R)
• M51: 22,423,823 km (0.118 R)
• M52: 22,661,833 km (0.093 R)
• M53: 23,621,953 km (0.074 R)
• M54: 24,106,949 km (0.101 R)
• M55: 24,350,644 km (0.117 R)
• M56: 25,768,084 km (0.106 R)
• M57: 26,017,314 km (0.083 R)
• M58: 26,142,228 km (0.05 R)
• M59: 27,022,163 km (0.092 R)
• M60: 27,529,299 km (0.115 R)
• M61: 28,039,578 km (0.108 R)
• M62: 28,681,801 km (0.116 R)
• M63: 28,940,157 km (0.038 R)
• M64: 29,199,111 km (0.113 R)
• M65: 29,393,887 km (0.102 R)
• M66: 29,524,037 km (0.109 R)
• M67: 29,719,562 km (0.051 R)
• M68: 29,915,535 km (0.102 R)
• M69: 30,177,331 km (0.08 R)
• M70: 30,374,352 km (0.119 R)
• M71: 31,698,143 km (0.096 R)
• M72: 33,243,639 km (0.084 R)
• M73: 33,311,257 km (0.105 R)
• M74: 35,019,964 km (0.103 R)
• M75: 35,572,728 km (0.079 R)
• M76: 35,850,232 km (0.107 R)
• M77: 36,756,945 km (0.083 R)
• M78: 37,671,137 km (0.074 R)
• M79: 38,592,810 km (0.12 R)
• M80: 39,593,769 km (0.028 R)
• M81: 40,386,189 km (0.091 R)
• M82: 40,965,731 km (0.077 R)
• M83: 41,110,991 km (0.095 R)
• M84: 41,548,116 km (0.077 R)
• M85: 42,279,799 km (0.103 R)
• M86: 42,942,069 km (0.109 R)
• M87: 43,830,231 km (0.116 R)
• M88: 44,127,782 km (0.094 R)
• M89: 44,724,677 km (0.07 R)
• M90: 45,700,205 km (0.085 R)
• M91: 46,304,131 km (0.063 R)
• M92: 46,758,759 km (0.082 R)
• M93: 49,208,424 km (0.096 R)
• M94: 49,594,836 km (0.081 R)
• M95: 49,982,444 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 17,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit