🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.22 AU - 3.22 AU

Year: 1630 Days

Day: 23.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.74 AU - 3.98 AU

Year: 2756 Days

Day: 21 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.7

Radius: 11.5

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.65 AU - 10.21 AU

Year: 11372 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,172,814 km

• M1: 205,099 km (0.082 R)
• M2: 781,798 km (0.06 R)
• M3: 856,897 km (0.113 R)
• M4: 954,584 km (0.065 R)
• M5: 1,056,311 km (0.078 R)
• M6: 1,183,768 km (0.117 R)
• M7: 1,361,939 km (0.086 R)
• M8: 1,621,791 km (0.03 R)
• M9: 1,770,341 km (0.114 R)
• M10: 2,002,068 km (0.072 R)
• M11: 2,552,289 km (0.108 R)
• M12: 2,697,100 km (0.108 R)
• M13: 3,117,171 km (0.108 R)
• M14: 3,366,700 km (0.099 R)
• M15: 4,817,201 km (0.068 R)
• M16: 4,960,965 km (0.105 R)
• M17: 5,513,130 km (0.1 R)
• M18: 5,815,617 km (0.096 R)
• M19: 6,240,475 km (0.094 R)
• M20: 7,161,100 km (0.104 R)
• M21: 7,243,230 km (0.066 R)
• M22: 7,366,947 km (0.083 R)
• M23: 7,533,001 km (0.109 R)
• M24: 7,616,476 km (0.091 R)
• M25: 10,261,816 km (0.107 R)
• M26: 10,540,816 km (0.117 R)
• M27: 14,129,519 km (0.074 R)
• M28: 14,440,084 km (0.061 R)
• M29: 14,648,175 km (0.065 R)
• M30: 15,120,306 km (0.101 R)
• M31: 15,331,837 km (0.115 R)
• M32: 16,457,860 km (0.092 R)
• M33: 16,566,618 km (0.045 R)
• M34: 17,555,161 km (0.094 R)
• M35: 17,666,162 km (0.083 R)
• M36: 18,902,738 km (0.066 R)
• M37: 19,935,263 km (0.093 R)
• M38: 20,167,289 km (0.049 R)
• M39: 20,927,246 km (0.062 R)
• M40: 21,458,917 km (0.057 R)
• M41: 21,577,698 km (0.087 R)
• M42: 22,898,348 km (0.082 R)
• M43: 23,019,672 km (0.086 R)
• M44: 23,629,732 km (0.118 R)
• M45: 24,928,092 km (0.106 R)
• M46: 25,052,856 km (0.059 R)
• M47: 25,806,381 km (0.097 R)
• M48: 27,529,000 km (0.091 R)
• M49: 28,241,535 km (0.116 R)
• M50: 28,697,958 km (0.048 R)
• M51: 28,894,380 km (0.082 R)
• M52: 29,750,678 km (0.095 R)
• M53: 29,949,494 km (0.106 R)
• M54: 30,815,965 km (0.112 R)
• M55: 31,758,282 km (0.106 R)
• M56: 32,097,121 km (0.082 R)
• M57: 32,301,023 km (0.029 R)
• M58: 32,641,807 km (0.097 R)
• M59: 33,947,646 km (0.066 R)
• M60: 36,468,371 km (0.075 R)
• M61: 36,752,158 km (0.05 R)
• M62: 36,965,484 km (0.059 R)
• M63: 37,107,901 km (0.041 R)
• M64: 37,607,858 km (0.104 R)
• M65: 38,038,251 km (0.114 R)
• M66: 38,759,163 km (0.086 R)
• M67: 38,903,824 km (0.115 R)
• M68: 39,994,991 km (0.084 R)
• M69: 40,654,418 km (0.086 R)
• M70: 40,728,020 km (0.084 R)
• M71: 42,356,244 km (0.057 R)
• M72: 43,178,284 km (0.082 R)
• M73: 43,704,120 km (0.05 R)
• M74: 44,156,654 km (0.079 R)
• M75: 44,914,218 km (0.114 R)
• M76: 45,446,936 km (0.05 R)
• M77: 45,599,675 km (0.074 R)
• M78: 46,058,492 km (0.101 R)
• M79: 46,288,573 km (0.062 R)
• M80: 46,365,317 km (0.083 R)
• M81: 46,980,912 km (0.067 R)
• M82: 48,687,824 km (0.105 R)
• M83: 50,099,280 km (0.117 R)
• M84: 51,127,167 km (0.112 R)
• M85: 52,481,775 km (0.045 R)
• M86: 52,561,810 km (0.094 R)
• M87: 53,203,735 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.2

Radius: 4.4

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 17.42 AU - 22.04 AU

Year: 31851 Days

Day: 17.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,172,814 km

• M1: 190,737 km (0.095 R)
• M2: 398,978 km (0.098 R)
• M3: 592,408 km (0.095 R)
• M4: 687,253 km (0.113 R)
• M5: 736,470 km (0.109 R)
• M6: 1,543,102 km (0.088 R)
• M7: 2,459,239 km (0.045 R)
• M8: 2,497,237 km (0.104 R)
• M9: 3,299,082 km (0.059 R)
• M10: 3,341,119 km (0.073 R)
• M11: 3,597,081 km (0.084 R)
• M12: 4,402,516 km (0.095 R)
• M13: 4,588,765 km (0.106 R)
• M14: 5,310,276 km (0.111 R)
• M15: 7,071,491 km (0.065 R)
• M16: 7,399,559 km (0.094 R)
• M17: 7,788,514 km (0.094 R)
• M18: 9,290,477 km (0.095 R)
• M19: 9,409,706 km (0.08 R)
• M20: 10,074,070 km (0.115 R)
• M21: 10,135,256 km (0.063 R)
• M22: 10,196,591 km (0.099 R)
• M23: 10,878,757 km (0.06 R)
• M24: 11,320,520 km (0.107 R)
• M25: 12,352,147 km (0.101 R)
• M26: 12,417,521 km (0.055 R)
• M27: 12,614,691 km (0.081 R)
• M28: 13,078,594 km (0.109 R)
• M29: 14,091,371 km (0.062 R)
• M30: 14,641,892 km (0.049 R)
• M31: 14,919,695 km (0.113 R)
• M32: 15,834,635 km (0.055 R)
• M33: 17,277,357 km (0.118 R)
• M34: 17,644,620 km (0.107 R)
• M35: 18,686,420 km (0.048 R)
• M36: 19,595,227 km (0.096 R)
• M37: 19,978,048 km (0.084 R)
• M38: 20,286,219 km (0.085 R)
• M39: 20,985,141 km (0.077 R)
• M40: 21,063,231 km (0.055 R)
• M41: 22,008,540 km (0.047 R)
• M42: 22,246,999 km (0.053 R)
• M43: 23,940,297 km (0.102 R)
• M44: 26,683,473 km (0.09 R)
• M45: 29,349,606 km (0.054 R)
• M46: 30,227,447 km (0.043 R)
• M47: 31,113,964 km (0.113 R)
• M48: 31,292,284 km (0.075 R)
• M49: 34,283,344 km (0.092 R)
• M50: 34,375,496 km (0.051 R)
• M51: 35,022,058 km (0.056 R)
• M52: 35,300,460 km (0.105 R)
• M53: 35,766,158 km (0.052 R)
• M54: 36,986,129 km (0.06 R)
• M55: 38,697,828 km (0.075 R)
• M56: 39,563,251 km (0.036 R)
• M57: 42,790,825 km (0.09 R)
• M58: 44,486,218 km (0.071 R)
• M59: 45,291,653 km (0.078 R)
• M60: 46,712,534 km (0.073 R)
• M61: 48,251,297 km (0.107 R)
• M62: 48,354,370 km (0.096 R)
• M63: 48,664,337 km (0.09 R)
• M64: 50,852,355 km (0.058 R)
• M65: 51,378,042 km (0.061 R)
• M66: 51,588,826 km (0.092 R)
• M67: 52,965,874 km (0.058 R)
• M68: 53,712,367 km (0.108 R)
• M69: 55,431,546 km (0.117 R)
• M70: 56,950,713 km (0.097 R)
• M71: 58,813,655 km (0.086 R)
• M72: 59,365,372 km (0.077 R)
• M73: 61,030,845 km (0.109 R)
• M74: 61,142,445 km (0.104 R)
• M75: 62,824,224 km (0.077 R)
• M76: 64,748,502 km (0.067 R)
• M77: 64,862,346 km (0.116 R)
• M78: 67,037,050 km (0.1 R)
• M79: 69,468,464 km (0.092 R)
• M80: 72,400,283 km (0.119 R)
• M81: 72,636,648 km (0.075 R)
• M82: 74,894,229 km (0.066 R)
• M83: 76,933,547 km (0.106 R)
• M84: 80,087,669 km (0.099 R)
• M85: 80,332,112 km (0.063 R)
• M86: 81,066,787 km (0.108 R)
• M87: 81,557,767 km (0.118 R)
• M88: 81,803,556 km (0.097 R)
• M89: 82,049,645 km (0.11 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 13,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit