🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.6

Radius: 13.1

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.86 AU - 4.02 AU

Year: 4485 Days

Day: 13.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 69,753,349 km

• M1: 208,240 km (0.113 R)
• M2: 314,604 km (0.101 R)
• M3: 412,741 km (0.078 R)
• M4: 502,200 km (0.097 R)
• M5: 617,390 km (0.077 R)
• M6: 734,077 km (0.047 R)
• M7: 889,359 km (0.092 R)
• M8: 1,013,825 km (0.077 R)
• M9: 1,189,602 km (0.11 R)
• M10: 1,424,172 km (0.1 R)
• M11: 1,534,874 km (0.078 R)
• M12: 1,622,987 km (0.095 R)
• M13: 1,844,841 km (0.08 R)
• M14: 1,993,691 km (0.105 R)
• M15: 2,160,941 km (0.08 R)
• M16: 2,450,264 km (0.09 R)
• M17: 2,584,602 km (0.094 R)
• M18: 2,736,893 km (0.085 R)
• M19: 3,066,607 km (0.112 R)
• M20: 3,310,152 km (0.042 R)
• M21: 3,764,481 km (0.044 R)
• M22: 4,025,679 km (0.097 R)
• M23: 4,788,478 km (0.061 R)
• M24: 5,556,364 km (0.099 R)
• M25: 5,674,846 km (0.054 R)
• M26: 6,403,836 km (0.086 R)
• M27: 6,528,301 km (0.033 R)
• M28: 6,611,627 km (0.059 R)
• M29: 6,695,402 km (0.036 R)
• M30: 6,779,476 km (0.038 R)
• M31: 7,012,550 km (0.098 R)
• M32: 7,291,550 km (0.105 R)
• M33: 8,994,871 km (0.1 R)
• M34: 9,181,121 km (0.119 R)
• M35: 9,368,716 km (0.071 R)
• M36: 9,462,963 km (0.102 R)
• M37: 9,604,931 km (0.107 R)
• M38: 9,699,926 km (0.115 R)
• M39: 10,083,345 km (0.099 R)
• M40: 10,204,071 km (0.107 R)
• M41: 10,301,160 km (0.09 R)
• M42: 12,099,625 km (0.102 R)
• M43: 12,616,336 km (0.083 R)
• M44: 12,798,846 km (0.034 R)
• M45: 13,511,231 km (0.109 R)
• M46: 14,047,240 km (0.091 R)
• M47: 14,617,657 km (0.069 R)
• M48: 15,140,202 km (0.09 R)
• M49: 15,251,054 km (0.095 R)
• M50: 15,529,306 km (0.091 R)
• M51: 15,865,303 km (0.025 R)
• M52: 16,034,349 km (0.107 R)
• M53: 16,487,780 km (0.083 R)
• M54: 16,716,066 km (0.086 R)
• M55: 17,407,358 km (0.064 R)
• M56: 18,550,585 km (0.096 R)
• M57: 18,698,836 km (0.064 R)
• M58: 18,787,997 km (0.107 R)
• M59: 18,936,996 km (0.116 R)
• M60: 19,056,525 km (0.108 R)
• M61: 19,146,283 km (0.083 R)
• M62: 19,416,308 km (0.034 R)
• M63: 20,234,309 km (0.118 R)
• M64: 20,570,754 km (0.096 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280

Radius: 4.3

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.42 AU - 9.04 AU

Year: 13665 Days

Day: 20.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,753,349 km

• M1: 68,965 km (0.075 R)
• M2: 247,584 km (0.095 R)
• M3: 403,465 km (0.066 R)
• M4: 572,212 km (0.101 R)
• M5: 1,274,424 km (0.105 R)
• M6: 1,563,447 km (0.037 R)
• M7: 1,737,579 km (0.074 R)
• M8: 1,849,478 km (0.032 R)
• M9: 2,272,092 km (0.084 R)
• M10: 2,394,613 km (0.081 R)
• M11: 2,469,262 km (0.092 R)
• M12: 2,569,942 km (0.104 R)
• M13: 2,827,400 km (0.115 R)
• M14: 3,066,308 km (0.088 R)
• M15: 3,283,972 km (0.071 R)
• M16: 3,366,999 km (0.039 R)
• M17: 3,648,393 km (0.07 R)
• M18: 4,025,679 km (0.064 R)
• M19: 4,084,770 km (0.114 R)
• M20: 4,233,919 km (0.072 R)
• M21: 5,005,994 km (0.115 R)
• M22: 5,359,344 km (0.106 R)
• M23: 5,424,419 km (0.089 R)
• M24: 5,588,228 km (0.08 R)
• M25: 6,501,224 km (0.047 R)
• M26: 6,745,368 km (0.083 R)
• M27: 7,278,684 km (0.095 R)
• M28: 7,459,548 km (0.041 R)
• M29: 8,385,409 km (0.103 R)
• M30: 8,651,095 km (0.069 R)
• M31: 8,689,243 km (0.085 R)
• M32: 9,035,412 km (0.12 R)
• M33: 9,268,785 km (0.105 R)
• M34: 9,425,414 km (0.084 R)
• M35: 9,464,608 km (0.09 R)
• M36: 9,622,434 km (0.1 R)
• M37: 9,820,801 km (0.081 R)
• M38: 10,423,980 km (0.081 R)
• M39: 10,627,732 km (0.058 R)
• M40: 11,413,869 km (0.067 R)
• M41: 12,476,462 km (0.114 R)
• M42: 14,603,595 km (0.105 R)
• M43: 15,337,073 km (0.119 R)
• M44: 15,941,897 km (0.085 R)
• M45: 16,129,493 km (0.087 R)
• M46: 16,412,382 km (0.027 R)
• M47: 16,744,490 km (0.06 R)
• M48: 16,792,062 km (0.094 R)
• M49: 17,366,966 km (0.051 R)
• M50: 17,463,457 km (0.116 R)
• M51: 17,511,777 km (0.069 R)
• M52: 17,656,887 km (0.12 R)
• M53: 18,684,026 km (0.103 R)
• M54: 19,229,909 km (0.063 R)
• M55: 19,780,878 km (0.092 R)
• M56: 20,489,523 km (0.051 R)
• M57: 21,000,848 km (0.116 R)
• M58: 21,361,230 km (0.095 R)
• M59: 21,879,736 km (0.064 R)
• M60: 22,140,485 km (0.108 R)
• M61: 23,406,382 km (0.067 R)
• M62: 23,459,639 km (0.098 R)
• M63: 24,317,283 km (0.115 R)
• M64: 24,533,303 km (0.094 R)
• M65: 24,967,137 km (0.082 R)
• M66: 25,513,019 km (0.049 R)
• M67: 25,787,531 km (0.114 R)
• M68: 25,952,687 km (0.073 R)
• M69: 26,561,252 km (0.063 R)
• M70: 26,616,752 km (0.109 R)
• M71: 27,623,247 km (0.097 R)
• M72: 27,679,496 km (0.089 R)
• M73: 28,585,311 km (0.048 R)
• M74: 28,699,155 km (0.089 R)
• M75: 29,500,700 km (0.094 R)
• M76: 29,788,676 km (0.112 R)
• M77: 30,019,805 km (0.09 R)
• M78: 30,077,699 km (0.1 R)
• M79: 33,137,574 km (0.097 R)
• M80: 33,497,058 km (0.078 R)
• M81: 33,557,046 km (0.106 R)
• M82: 35,191,104 km (0.12 R)
• M83: 36,665,391 km (0.08 R)
• M84: 37,161,158 km (0.119 R)
• M85: 37,846,616 km (0.117 R)
• M86: 38,914,146 km (0.106 R)
• M87: 39,103,537 km (0.107 R)
• M88: 39,293,377 km (0.119 R)
• M89: 41,400,313 km (0.052 R)
• M90: 41,722,697 km (0.096 R)
• M91: 42,305,231 km (0.108 R)
• M92: 42,370,156 km (0.113 R)
• M93: 42,435,082 km (0.109 R)
• M94: 43,216,581 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726

Radius: 3.6

Gravity: 56.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.89 AU - 8.87 AU

Year: 17052 Days

Day: 19.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,753,349 km

• M1: 320,289 km (0.11 R)
• M2: 388,954 km (0.12 R)
• M3: 602,431 km (0.079 R)
• M4: 943,963 km (0.103 R)
• M5: 1,391,559 km (0.111 R)
• M6: 1,505,254 km (0.081 R)
• M7: 1,534,276 km (0.047 R)
• M8: 1,772,286 km (0.095 R)
• M9: 2,216,143 km (0.074 R)
• M10: 2,484,671 km (0.106 R)
• M11: 2,727,917 km (0.108 R)
• M12: 3,464,088 km (0.047 R)
• M13: 3,696,264 km (0.058 R)
• M14: 3,814,297 km (0.07 R)
• M15: 3,933,526 km (0.101 R)
• M16: 4,175,725 km (0.112 R)
• M17: 4,844,877 km (0.116 R)
• M18: 5,368,170 km (0.11 R)
• M19: 5,681,727 km (0.069 R)
• M20: 6,326,494 km (0.076 R)
• M21: 6,373,468 km (0.118 R)
• M22: 6,420,441 km (0.053 R)
• M23: 6,467,714 km (0.026 R)
• M24: 6,849,189 km (0.104 R)
• M25: 7,237,994 km (0.055 R)
• M26: 7,435,014 km (0.055 R)
• M27: 8,292,060 km (0.069 R)
• M28: 11,043,913 km (0.1 R)
• M29: 11,270,704 km (0.047 R)
• M30: 11,441,844 km (0.089 R)
• M31: 11,786,667 km (0.118 R)
• M32: 12,251,617 km (0.107 R)
• M33: 12,486,336 km (0.077 R)
• M34: 14,170,658 km (0.111 R)
• M35: 14,293,628 km (0.119 R)
• M36: 14,355,262 km (0.105 R)
• M37: 16,438,412 km (0.09 R)
• M38: 19,700,544 km (0.093 R)
• M39: 19,769,059 km (0.113 R)
• M40: 19,906,540 km (0.05 R)
• M41: 21,087,615 km (0.106 R)
• M42: 22,005,996 km (0.111 R)
• M43: 22,649,566 km (0.096 R)
• M44: 23,009,648 km (0.093 R)
• M45: 23,226,565 km (0.082 R)
• M46: 23,735,497 km (0.047 R)
• M47: 24,616,629 km (0.104 R)
• M48: 24,690,530 km (0.09 R)
• M49: 24,838,482 km (0.109 R)
• M50: 25,061,084 km (0.092 R)
• M51: 25,807,877 km (0.063 R)
• M52: 27,093,970 km (0.095 R)
• M53: 28,245,873 km (0.102 R)
• M54: 30,043,142 km (0.11 R)
• M55: 33,255,756 km (0.072 R)
• M56: 34,405,565 km (0.062 R)
• M57: 35,068,434 km (0.086 R)
• M58: 35,318,112 km (0.068 R)
• M59: 35,986,815 km (0.095 R)
• M60: 37,336,637 km (0.086 R)
• M61: 37,761,943 km (0.116 R)
• M62: 38,274,316 km (0.071 R)
• M63: 39,998,731 km (0.088 R)
• M64: 40,172,563 km (0.042 R)
• M65: 40,695,558 km (0.092 R)
• M66: 46,504,144 km (0.097 R)
• M67: 47,420,431 km (0.082 R)
• M68: 48,713,255 km (0.081 R)
• M69: 51,995,732 km (0.12 R)
• M70: 53,519,985 km (0.08 R)
• M71: 53,711,470 km (0.048 R)
• M72: 54,383,763 km (0.086 R)
• M73: 54,672,636 km (0.105 R)
• M74: 54,769,127 km (0.098 R)
• M75: 55,542,548 km (0.105 R)
• M76: 55,930,754 km (0.104 R)
• M77: 57,002,623 km (0.113 R)
• M78: 57,982,938 km (0.102 R)
• M79: 58,278,094 km (0.088 R)
• M80: 58,475,115 km (0.103 R)
• M81: 58,968,788 km (0.071 R)
• M82: 60,657,449 km (0.066 R)
• M83: 61,257,336 km (0.071 R)
• M84: 61,758,639 km (0.116 R)
• M85: 62,261,287 km (0.067 R)
• M86: 64,591,125 km (0.038 R)
• M87: 65,510,553 km (0.112 R)
• M88: 68,502,361 km (0.114 R)
• M89: 69,022,662 km (0.057 R)
• M90: 69,544,310 km (0.072 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 13,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit