🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.12 AU - 3.42 AU

Year: 1701 Days

Day: 27.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,712,888 km

• M1: 396,584 km (0.074 R)

Asteroid Belt

Center: 8.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.7

Radius: 4.3

Gravity: 20.64 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.39 AU - 18.11 AU

Year: 20901 Days

Day: 19.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,712,888 km

• M1: 55,501 km (0.083 R)
• M2: 138,228 km (0.104 R)
• M3: 388,206 km (0.056 R)
• M4: 588,368 km (0.109 R)
• M5: 1,072,168 km (0.112 R)
• M6: 2,664,936 km (0.114 R)
• M7: 2,900,703 km (0.047 R)
• M8: 2,934,961 km (0.085 R)
• M9: 3,073,189 km (0.03 R)
• M10: 3,143,201 km (0.065 R)
• M11: 3,871,443 km (0.088 R)
• M12: 4,099,730 km (0.118 R)
• M13: 4,450,237 km (0.116 R)
• M14: 4,489,881 km (0.048 R)
• M15: 4,569,317 km (0.1 R)
• M16: 5,473,636 km (0.115 R)
• M17: 5,515,973 km (0.059 R)
• M18: 5,643,879 km (0.087 R)
• M19: 5,772,683 km (0.095 R)
• M20: 6,209,209 km (0.11 R)
• M21: 7,021,376 km (0.109 R)
• M22: 7,252,804 km (0.094 R)
• M23: 7,581,022 km (0.095 R)
• M24: 7,818,583 km (0.064 R)
• M25: 8,300,737 km (0.104 R)
• M26: 9,142,375 km (0.059 R)
• M27: 9,293,768 km (0.11 R)
• M28: 9,445,909 km (0.098 R)
• M29: 11,990,269 km (0.03 R)
• M30: 12,211,225 km (0.114 R)
• M31: 12,433,677 km (0.092 R)
• M32: 12,826,073 km (0.032 R)
• M33: 14,143,731 km (0.111 R)
• M34: 15,085,599 km (0.116 R)
• M35: 15,684,439 km (0.099 R)
• M36: 16,905,307 km (0.116 R)
• M37: 17,777,912 km (0.102 R)
• M38: 19,178,447 km (0.114 R)
• M39: 19,242,924 km (0.073 R)
• M40: 19,372,176 km (0.047 R)
• M41: 20,284,723 km (0.089 R)
• M42: 20,548,016 km (0.094 R)
• M43: 20,680,110 km (0.103 R)
• M44: 21,011,619 km (0.091 R)
• M45: 21,278,053 km (0.086 R)
• M46: 21,949,000 km (0.116 R)
• M47: 22,763,111 km (0.113 R)
• M48: 22,968,210 km (0.112 R)
• M49: 24,421,104 km (0.064 R)
• M50: 24,560,978 km (0.051 R)
• M51: 24,771,313 km (0.062 R)
• M52: 26,907,720 km (0.076 R)
• M53: 27,196,893 km (0.053 R)
• M54: 27,705,675 km (0.032 R)
• M55: 29,028,120 km (0.104 R)
• M56: 29,846,271 km (0.1 R)
• M57: 30,070,818 km (0.056 R)
• M58: 30,220,715 km (0.087 R)
• M59: 30,974,239 km (0.108 R)
• M60: 32,346,201 km (0.106 R)
• M61: 32,962,245 km (0.113 R)
• M62: 33,893,642 km (0.115 R)
• M63: 36,658,958 km (0.108 R)
• M64: 36,819,178 km (0.032 R)
• M65: 37,059,881 km (0.083 R)
• M66: 37,381,666 km (0.086 R)
• M67: 38,433,937 km (0.083 R)
• M68: 39,331,823 km (0.091 R)
• M69: 39,660,041 km (0.116 R)
• M70: 40,401,897 km (0.094 R)
• M71: 41,148,390 km (0.079 R)
• M72: 42,907,661 km (0.092 R)
• M73: 42,992,034 km (0.112 R)
• M74: 44,691,317 km (0.049 R)
• M75: 45,205,335 km (0.078 R)
• M76: 45,980,102 km (0.04 R)
• M77: 46,499,057 km (0.097 R)
• M78: 47,804,897 km (0.093 R)
• M79: 50,007,875 km (0.118 R)
• M80: 50,363,470 km (0.062 R)
• M81: 50,452,480 km (0.092 R)
• M82: 52,333,973 km (0.03 R)
• M83: 55,061,291 km (0.071 R)
• M84: 56,349,778 km (0.092 R)
• M85: 57,183,337 km (0.075 R)
• M86: 57,462,038 km (0.103 R)
• M87: 58,114,285 km (0.029 R)
• M88: 58,300,983 km (0.087 R)
• M89: 58,581,629 km (0.096 R)
• M90: 60,558,116 km (0.028 R)
• M91: 60,842,202 km (0.112 R)
• M92: 61,792,448 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.8

Radius: 5

Gravity: 39.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.46 AU - 17.82 AU

Year: 21735 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,712,888 km

• M1: 70,311 km (0.108 R)
• M2: 378,333 km (0.108 R)
• M3: 630,555 km (0.08 R)
• M4: 1,106,276 km (0.097 R)
• M5: 1,599,201 km (0.076 R)
• M6: 1,924,128 km (0.091 R)
• M7: 3,146,492 km (0.029 R)
• M8: 3,279,634 km (0.051 R)
• M9: 3,830,453 km (0.065 R)
• M10: 4,068,464 km (0.055 R)
• M11: 4,508,730 km (0.096 R)
• M12: 4,558,696 km (0.074 R)
• M13: 5,119,239 km (0.104 R)
• M14: 5,863,788 km (0.08 R)
• M15: 6,641,697 km (0.106 R)
• M16: 6,755,541 km (0.082 R)
• M17: 6,927,279 km (0.052 R)
• M18: 7,688,583 km (0.053 R)
• M19: 7,748,272 km (0.113 R)
• M20: 8,785,883 km (0.106 R)
• M21: 9,036,310 km (0.1 R)
• M22: 10,257,627 km (0.1 R)
• M23: 11,055,283 km (0.114 R)
• M24: 11,393,523 km (0.086 R)
• M25: 12,080,178 km (0.087 R)
• M26: 13,349,516 km (0.113 R)
• M27: 15,181,641 km (0.099 R)
• M28: 15,331,538 km (0.104 R)
• M29: 16,012,358 km (0.093 R)
• M30: 16,703,051 km (0.1 R)
• M31: 17,560,247 km (0.08 R)
• M32: 18,671,909 km (0.1 R)
• M33: 19,236,192 km (0.112 R)
• M34: 19,561,268 km (0.037 R)
• M35: 19,642,799 km (0.086 R)
• M36: 19,887,990 km (0.092 R)
• M37: 20,216,656 km (0.03 R)
• M38: 21,296,902 km (0.072 R)
• M39: 21,970,990 km (0.101 R)
• M40: 23,081,306 km (0.112 R)
• M41: 23,686,579 km (0.074 R)
• M42: 24,384,902 km (0.079 R)
• M43: 25,089,807 km (0.064 R)
• M44: 25,355,941 km (0.12 R)
• M45: 30,680,728 km (0.098 R)
• M46: 31,824,105 km (0.097 R)
• M47: 33,078,333 km (0.118 R)
• M48: 33,858,187 km (0.076 R)
• M49: 34,348,718 km (0.076 R)
• M50: 34,447,154 km (0.054 R)
• M51: 35,734,593 km (0.111 R)
• M52: 36,534,642 km (0.118 R)
• M53: 36,836,232 km (0.09 R)
• M54: 37,543,082 km (0.052 R)
• M55: 38,765,296 km (0.112 R)
• M56: 40,000,376 km (0.116 R)
• M57: 40,518,882 km (0.076 R)
• M58: 41,667,345 km (0.115 R)
• M59: 47,567,336 km (0.092 R)
• M60: 47,896,601 km (0.105 R)
• M61: 48,557,374 km (0.098 R)
• M62: 48,889,033 km (0.102 R)
• M63: 55,790,880 km (0.108 R)
• M64: 56,022,308 km (0.061 R)
• M65: 58,001,937 km (0.048 R)
• M66: 59,413,243 km (0.067 R)
• M67: 59,531,276 km (0.089 R)
• M68: 61,312,388 km (0.102 R)
• M69: 64,683,427 km (0.095 R)
• M70: 66,514,056 km (0.112 R)
• M71: 66,759,396 km (0.086 R)
• M72: 67,128,005 km (0.062 R)
• M73: 70,350,792 km (0.1 R)
• M74: 72,863,887 km (0.09 R)
• M75: 73,877,412 km (0.106 R)
• M76: 75,534,209 km (0.099 R)
• M77: 76,688,356 km (0.095 R)
• M78: 77,074,469 km (0.071 R)
• M79: 77,203,272 km (0.105 R)
• M80: 77,461,179 km (0.109 R)
• M81: 79,404,156 km (0.047 R)
• M82: 79,664,456 km (0.035 R)
• M83: 80,708,350 km (0.103 R)
• M84: 80,969,997 km (0.119 R)
• M85: 81,494,338 km (0.066 R)
• M86: 82,677,956 km (0.086 R)
• M87: 83,337,982 km (0.079 R)
• M88: 84,265,040 km (0.086 R)
• M89: 84,796,262 km (0.088 R)
• M90: 88,007,081 km (0.106 R)
• M91: 89,491,840 km (0.088 R)
• M92: 89,627,226 km (0.119 R)
• M93: 89,762,762 km (0.092 R)
• M94: 90,169,518 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 12,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit