🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.7

Radius: 9.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.03 AU - 2.33 AU

Year: 2222 Days

Day: 13.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,278,025 km

• M1: 115,639 km (0.082 R)
• M2: 206,146 km (0.073 R)
• M3: 269,127 km (0.105 R)
• M4: 347,665 km (0.114 R)
• M5: 442,511 km (0.073 R)
• M6: 589,266 km (0.108 R)
• M7: 932,144 km (0.087 R)
• M8: 1,044,792 km (0.117 R)
• M9: 1,236,426 km (0.095 R)
• M10: 1,312,572 km (0.116 R)
• M11: 1,429,856 km (0.027 R)
• M12: 1,500,018 km (0.084 R)
• M13: 1,561,054 km (0.111 R)
• M14: 1,824,496 km (0.069 R)
• M15: 2,011,942 km (0.066 R)
• M16: 2,240,527 km (0.119 R)
• M17: 2,322,657 km (0.079 R)
• M18: 2,381,897 km (0.096 R)
• M19: 2,465,672 km (0.066 R)
• M20: 3,079,771 km (0.113 R)
• M21: 3,317,034 km (0.063 R)
• M22: 3,384,053 km (0.082 R)
• M23: 3,601,419 km (0.073 R)
• M24: 3,711,822 km (0.036 R)
• M25: 3,879,671 km (0.088 R)
• M26: 3,978,705 km (0.116 R)
• M27: 4,427,499 km (0.063 R)
• M28: 4,770,975 km (0.105 R)
• M29: 5,154,245 km (0.092 R)
• M30: 5,232,036 km (0.113 R)
• M31: 5,531,381 km (0.057 R)
• M32: 6,015,480 km (0.12 R)
• M33: 6,081,004 km (0.061 R)
• M34: 6,446,023 km (0.114 R)
• M35: 6,869,385 km (0.078 R)
• M36: 6,955,254 km (0.066 R)
• M37: 7,041,273 km (0.118 R)
• M38: 7,547,961 km (0.094 R)
• M39: 7,922,105 km (0.069 R)
• M40: 8,048,216 km (0.067 R)
• M41: 8,247,779 km (0.116 R)
• M42: 8,393,937 km (0.104 R)
• M43: 8,800,244 km (0.08 R)
• M44: 9,345,529 km (0.097 R)
• M45: 9,555,265 km (0.11 R)
• M46: 9,785,945 km (0.12 R)
• M47: 9,882,585 km (0.117 R)
• M48: 9,960,077 km (0.094 R)
• M49: 10,037,868 km (0.086 R)
• M50: 10,233,093 km (0.058 R)
• M51: 10,429,515 km (0.106 R)
• M52: 10,548,146 km (0.09 R)
• M53: 10,806,352 km (0.071 R)
• M54: 11,006,514 km (0.037 R)
• M55: 11,228,068 km (0.069 R)
• M56: 11,552,995 km (0.111 R)
• M57: 11,696,010 km (0.097 R)
• M58: 11,839,774 km (0.081 R)
• M59: 12,462,400 km (0.105 R)
• M60: 13,804,144 km (0.101 R)
• M61: 14,108,575 km (0.106 R)
• M62: 14,327,437 km (0.079 R)
• M63: 14,481,223 km (0.093 R)
• M64: 14,635,608 km (0.104 R)
• M65: 14,812,732 km (0.091 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.4

Radius: 5.3

Gravity: 24.76 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.06 AU - 8.3 AU

Year: 11917 Days

Day: 19.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,278,025 km

• M1: 84,972 km (0.114 R)
• M2: 155,432 km (0.085 R)
• M3: 230,530 km (0.103 R)
• M4: 346,917 km (0.075 R)
• M5: 880,683 km (0.111 R)
• M6: 962,214 km (0.115 R)
• M7: 1,154,596 km (0.058 R)
• M8: 1,266,795 km (0.087 R)
• M9: 2,513,693 km (0.114 R)
• M10: 3,856,783 km (0.08 R)
• M11: 3,957,612 km (0.112 R)
• M12: 4,509,777 km (0.055 R)
• M13: 4,830,964 km (0.071 R)
• M14: 5,838,207 km (0.066 R)
• M15: 6,148,772 km (0.111 R)
• M16: 6,504,515 km (0.094 R)
• M17: 6,544,458 km (0.093 R)
• M18: 6,584,550 km (0.067 R)
• M19: 6,989,362 km (0.094 R)
• M20: 7,360,514 km (0.085 R)
• M21: 7,738,099 km (0.049 R)
• M22: 7,780,585 km (0.062 R)
• M23: 7,908,043 km (0.075 R)
• M24: 8,425,053 km (0.103 R)
• M25: 8,952,834 km (0.077 R)
• M26: 9,948,109 km (0.111 R)
• M27: 10,365,337 km (0.09 R)
• M28: 11,409,082 km (0.096 R)
• M29: 11,553,892 km (0.095 R)
• M30: 12,041,282 km (0.111 R)
• M31: 12,585,220 km (0.093 R)
• M32: 12,685,002 km (0.102 R)
• M33: 13,390,655 km (0.071 R)
• M34: 13,850,968 km (0.057 R)
• M35: 14,109,024 km (0.117 R)
• M36: 15,582,713 km (0.082 R)
• M37: 15,636,269 km (0.051 R)
• M38: 15,743,530 km (0.055 R)
• M39: 16,337,883 km (0.109 R)
• M40: 16,774,708 km (0.074 R)
• M41: 17,270,625 km (0.087 R)
• M42: 17,995,577 km (0.065 R)
• M43: 18,333,518 km (0.025 R)
• M44: 18,787,398 km (0.084 R)
• M45: 20,404,701 km (0.078 R)
• M46: 20,698,212 km (0.108 R)
• M47: 20,757,153 km (0.103 R)
• M48: 21,886,168 km (0.08 R)
• M49: 21,946,157 km (0.103 R)
• M50: 22,006,146 km (0.109 R)
• M51: 22,186,561 km (0.066 R)
• M52: 22,367,425 km (0.055 R)
• M53: 23,770,503 km (0.075 R)
• M54: 25,013,662 km (0.116 R)
• M55: 25,327,667 km (0.061 R)
• M56: 26,023,298 km (0.108 R)
• M57: 26,086,877 km (0.078 R)
• M58: 26,150,456 km (0.038 R)
• M59: 26,214,035 km (0.119 R)
• M60: 27,110,575 km (0.072 R)
• M61: 27,368,482 km (0.093 R)
• M62: 28,147,288 km (0.027 R)
• M63: 29,461,505 km (0.114 R)
• M64: 30,460,071 km (0.069 R)
• M65: 30,795,470 km (0.105 R)
• M66: 30,929,958 km (0.119 R)
• M67: 30,997,277 km (0.076 R)
• M68: 32,080,964 km (0.07 R)
• M69: 33,522,040 km (0.068 R)
• M70: 34,703,864 km (0.12 R)
• M71: 35,899,450 km (0.114 R)
• M72: 35,970,210 km (0.066 R)
• M73: 37,754,015 km (0.081 R)
• M74: 39,712,550 km (0.075 R)
• M75: 40,005,463 km (0.059 R)
• M76: 41,184,443 km (0.061 R)
• M77: 43,878,551 km (0.114 R)
• M78: 44,105,641 km (0.115 R)
• M79: 45,782,783 km (0.093 R)
• M80: 45,936,270 km (0.102 R)
• M81: 47,636,001 km (0.115 R)
• M82: 51,654,649 km (0.085 R)
• M83: 51,814,569 km (0.066 R)
• M84: 52,054,524 km (0.035 R)
• M85: 52,134,559 km (0.114 R)
• M86: 52,615,965 km (0.115 R)
• M87: 52,857,266 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.7

Radius: 6.5

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.46 AU - 9.4 AU

Year: 15414 Days

Day: 21 Hours

Environment

Temp: -222 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,278,025 km

• M1: 102,325 km (0.073 R)
• M2: 150,795 km (0.097 R)
• M3: 1,017,266 km (0.108 R)
• M4: 1,063,042 km (0.102 R)
• M5: 2,634,119 km (0.106 R)
• M6: 2,729,563 km (0.104 R)
• M7: 3,089,794 km (0.09 R)
• M8: 3,190,623 km (0.09 R)
• M9: 3,534,698 km (0.088 R)
• M10: 4,598,040 km (0.088 R)
• M11: 4,674,784 km (0.085 R)
• M12: 5,144,521 km (0.093 R)
• M13: 6,383,192 km (0.058 R)
• M14: 7,709,077 km (0.03 R)
• M15: 8,356,088 km (0.085 R)
• M16: 8,781,245 km (0.032 R)
• M17: 9,261,754 km (0.044 R)
• M18: 9,800,306 km (0.077 R)
• M19: 11,010,254 km (0.107 R)
• M20: 11,113,177 km (0.094 R)
• M21: 11,476,101 km (0.087 R)
• M22: 11,948,232 km (0.046 R)
• M23: 12,749,329 km (0.112 R)
• M24: 13,678,033 km (0.088 R)
• M25: 13,844,236 km (0.066 R)
• M26: 14,178,587 km (0.048 R)
• M27: 14,234,537 km (0.088 R)
• M28: 14,515,481 km (0.111 R)
• M29: 14,684,976 km (0.028 R)
• M30: 15,484,576 km (0.111 R)
• M31: 18,088,178 km (0.12 R)
• M32: 19,253,695 km (0.102 R)
• M33: 19,315,778 km (0.032 R)
• M34: 20,002,282 km (0.09 R)
• M35: 20,127,945 km (0.087 R)
• M36: 20,253,906 km (0.103 R)
• M37: 20,443,297 km (0.084 R)
• M38: 21,142,966 km (0.1 R)
• M39: 21,399,227 km (0.099 R)
• M40: 21,721,162 km (0.09 R)
• M41: 21,915,041 km (0.118 R)
• M42: 22,500,118 km (0.106 R)
• M43: 23,420,444 km (0.099 R)
• M44: 25,570,016 km (0.116 R)
• M45: 26,117,095 km (0.071 R)
• M46: 26,323,391 km (0.06 R)
• M47: 26,392,206 km (0.091 R)
• M48: 26,806,592 km (0.117 R)
• M49: 27,083,947 km (0.069 R)
• M50: 28,344,159 km (0.057 R)
• M51: 30,342,039 km (0.088 R)
• M52: 30,776,172 km (0.101 R)
• M53: 31,577,119 km (0.107 R)
• M54: 33,274,157 km (0.06 R)
• M55: 33,721,604 km (0.118 R)
• M56: 34,246,244 km (0.109 R)
• M57: 34,622,782 km (0.091 R)
• M58: 36,525,218 km (0.07 R)
• M59: 37,064,069 km (0.088 R)
• M60: 37,141,262 km (0.07 R)
• M61: 37,373,138 km (0.093 R)
• M62: 37,682,956 km (0.099 R)
• M63: 38,071,611 km (0.101 R)
• M64: 39,166,667 km (0.095 R)
• M65: 39,323,895 km (0.116 R)
• M66: 39,560,259 km (0.106 R)
• M67: 39,876,060 km (0.105 R)
• M68: 41,307,712 km (0.062 R)
• M69: 41,387,747 km (0.106 R)
• M70: 41,788,669 km (0.104 R)
• M71: 41,869,003 km (0.094 R)
• M72: 42,352,055 km (0.043 R)
• M73: 42,675,186 km (0.116 R)
• M74: 43,812,429 km (0.112 R)
• M75: 43,893,960 km (0.086 R)
• M76: 43,975,640 km (0.11 R)
• M77: 44,139,151 km (0.109 R)
• M78: 44,548,750 km (0.059 R)
• M79: 45,124,253 km (0.051 R)
• M80: 46,033,658 km (0.025 R)
• M81: 46,116,685 km (0.11 R)
• M82: 47,116,149 km (0.117 R)
• M83: 47,199,774 km (0.03 R)
• M84: 52,566,448 km (0.098 R)
• M85: 52,653,065 km (0.063 R)
• M86: 53,000,431 km (0.108 R)
• M87: 53,435,761 km (0.119 R)
• M88: 53,522,977 km (0.08 R)
• M89: 53,959,802 km (0.085 R)
• M90: 55,277,012 km (0.11 R)
• M91: 55,895,449 km (0.116 R)
• M92: 57,228,217 km (0.107 R)
• M93: 58,032,904 km (0.065 R)
• M94: 58,751,273 km (0.105 R)
• M95: 59,925,017 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.1

Radius: 3

Gravity: 26.79 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.95 AU - 9.41 AU

Year: 19199 Days

Day: 22.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 52,278,025 km

• M1: 322,383 km (0.104 R)
• M2: 621,430 km (0.101 R)
• M3: 748,289 km (0.07 R)
• M4: 805,136 km (0.101 R)
• M5: 1,197,232 km (0.052 R)
• M6: 1,263,952 km (0.06 R)
• M7: 1,447,808 km (0.095 R)
• M8: 1,471,445 km (0.11 R)
• M9: 1,615,507 km (0.086 R)
• M10: 1,814,772 km (0.092 R)
• M11: 2,128,030 km (0.077 R)
• M12: 2,892,026 km (0.067 R)
• M13: 3,225,180 km (0.092 R)
• M14: 4,026,875 km (0.114 R)
• M15: 5,064,636 km (0.091 R)
• M16: 5,136,592 km (0.083 R)
• M17: 6,256,482 km (0.11 R)
• M18: 7,003,125 km (0.072 R)
• M19: 7,083,310 km (0.071 R)
• M20: 7,694,566 km (0.052 R)
• M21: 7,818,882 km (0.067 R)
• M22: 8,793,512 km (0.045 R)
• M23: 8,836,896 km (0.052 R)
• M24: 9,141,477 km (0.102 R)
• M25: 9,761,111 km (0.101 R)
• M26: 9,985,658 km (0.102 R)
• M27: 10,531,540 km (0.03 R)
• M28: 11,652,029 km (0.099 R)
• M29: 11,794,745 km (0.097 R)
• M30: 11,985,931 km (0.119 R)
• M31: 12,129,994 km (0.056 R)
• M32: 12,419,765 km (0.059 R)
• M33: 17,627,715 km (0.12 R)
• M34: 18,952,255 km (0.099 R)
• M35: 19,232,153 km (0.09 R)
• M36: 22,459,428 km (0.093 R)
• M37: 22,815,022 km (0.1 R)
• M38: 23,772,298 km (0.09 R)
• M39: 24,013,749 km (0.032 R)
• M40: 24,134,774 km (0.116 R)
• M41: 26,097,947 km (0.085 R)
• M42: 26,222,412 km (0.111 R)
• M43: 26,346,878 km (0.038 R)
• M44: 28,815,542 km (0.111 R)
• M45: 30,240,162 km (0.058 R)
• M46: 32,955,813 km (0.071 R)
• M47: 33,157,620 km (0.087 R)
• M48: 33,629,901 km (0.057 R)
• M49: 34,376,693 km (0.099 R)
• M50: 35,060,206 km (0.072 R)
• M51: 35,541,462 km (0.099 R)
• M52: 36,093,927 km (0.088 R)
• M53: 37,909,447 km (0.117 R)
• M54: 40,543,566 km (0.093 R)
• M55: 40,759,735 km (0.111 R)
• M56: 41,338,080 km (0.046 R)
• M57: 43,162,726 km (0.077 R)
• M58: 43,530,736 km (0.037 R)
• M59: 44,121,798 km (0.051 R)
• M60: 44,344,250 km (0.114 R)
• M61: 44,938,901 km (0.077 R)
• M62: 45,835,890 km (0.103 R)
• M63: 47,419,832 km (0.099 R)
• M64: 49,636,573 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 20,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit