🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.4

Radius: 14.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.15 AU - 3.91 AU

Year: 4578 Days

Day: 6.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,008,461 km

• M1: 216,468 km (0.111 R)
• M2: 316,998 km (0.045 R)
• M3: 477,068 km (0.062 R)
• M4: 619,335 km (0.093 R)
• M5: 730,187 km (0.048 R)
• M6: 839,094 km (0.059 R)
• M7: 1,098,048 km (0.089 R)
• M8: 1,845,589 km (0.069 R)
• M9: 2,160,044 km (0.107 R)
• M10: 2,840,864 km (0.106 R)
• M11: 3,239,542 km (0.062 R)
• M12: 3,393,777 km (0.101 R)
• M13: 3,515,400 km (0.078 R)
• M14: 3,709,728 km (0.047 R)
• M15: 3,980,351 km (0.07 R)
• M16: 4,109,005 km (0.082 R)
• M17: 4,257,705 km (0.115 R)
• M18: 4,351,652 km (0.071 R)
• M19: 4,695,428 km (0.072 R)
• M20: 4,969,043 km (0.053 R)
• M21: 5,087,824 km (0.095 R)
• M22: 5,247,893 km (0.076 R)
• M23: 5,491,139 km (0.083 R)
• M24: 5,779,564 km (0.115 R)
• M25: 5,883,834 km (0.081 R)
• M26: 6,030,889 km (0.038 R)
• M27: 6,285,953 km (0.068 R)
• M28: 7,341,366 km (0.059 R)
• M29: 7,728,376 km (0.075 R)
• M30: 7,866,604 km (0.068 R)
• M31: 8,075,443 km (0.075 R)
• M32: 8,451,382 km (0.093 R)
• M33: 8,641,521 km (0.062 R)
• M34: 8,905,262 km (0.087 R)
• M35: 9,514,724 km (0.064 R)
• M36: 9,861,940 km (0.111 R)
• M37: 11,110,035 km (0.119 R)
• M38: 11,396,964 km (0.099 R)
• M39: 11,528,311 km (0.109 R)
• M40: 11,792,351 km (0.064 R)
• M41: 12,868,858 km (0.066 R)
• M42: 13,005,590 km (0.108 R)
• M43: 13,225,499 km (0.107 R)
• M44: 13,391,253 km (0.106 R)
• M45: 13,696,882 km (0.061 R)
• M46: 13,892,556 km (0.11 R)
• M47: 14,089,127 km (0.066 R)
• M48: 14,230,198 km (0.078 R)
• M49: 14,399,992 km (0.101 R)
• M50: 14,570,533 km (0.12 R)
• M51: 14,971,007 km (0.048 R)
• M52: 15,375,220 km (0.098 R)
• M53: 15,870,838 km (0.11 R)
• M54: 16,017,594 km (0.093 R)
• M55: 16,907,701 km (0.113 R)
• M56: 17,449,544 km (0.047 R)
• M57: 17,813,965 km (0.109 R)
• M58: 18,519,468 km (0.119 R)
• M59: 18,860,103 km (0.11 R)
• M60: 18,953,452 km (0.092 R)
• M61: 19,328,045 km (0.051 R)
• M62: 19,642,051 km (0.105 R)
• M63: 19,831,292 km (0.119 R)
• M64: 20,021,281 km (0.057 R)
• M65: 20,116,426 km (0.067 R)
• M66: 20,211,720 km (0.036 R)
• M67: 20,402,756 km (0.089 R)
• M68: 20,658,419 km (0.107 R)
• M69: 21,594,303 km (0.101 R)
• M70: 21,757,066 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.3

Radius: 8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.87 AU - 4.03 AU

Year: 5419 Days

Day: 13.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,008,461 km

• M1: 125,064 km (0.037 R)
• M2: 238,609 km (0.074 R)
• M3: 311,164 km (0.068 R)
• M4: 401,371 km (0.113 R)
• M5: 629,957 km (0.066 R)
• M6: 975,827 km (0.065 R)
• M7: 1,067,979 km (0.106 R)
• M8: 1,151,156 km (0.112 R)
• M9: 1,640,490 km (0.105 R)
• M10: 1,751,193 km (0.105 R)
• M11: 1,893,161 km (0.035 R)
• M12: 1,980,227 km (0.078 R)
• M13: 2,039,019 km (0.109 R)
• M14: 2,173,358 km (0.113 R)
• M15: 2,372,772 km (0.097 R)
• M16: 2,514,291 km (0.068 R)
• M17: 3,074,236 km (0.116 R)
• M18: 3,125,399 km (0.111 R)
• M19: 3,403,501 km (0.094 R)
• M20: 3,509,865 km (0.112 R)
• M21: 3,635,527 km (0.06 R)
• M22: 3,707,933 km (0.101 R)
• M23: 3,817,438 km (0.066 R)
• M24: 3,946,541 km (0.032 R)
• M25: 4,039,741 km (0.064 R)
• M26: 4,400,421 km (0.054 R)
• M27: 4,653,092 km (0.11 R)
• M28: 4,850,861 km (0.1 R)
• M29: 5,071,517 km (0.114 R)
• M30: 5,132,254 km (0.087 R)
• M31: 5,689,955 km (0.112 R)
• M32: 5,943,972 km (0.092 R)
• M33: 6,310,337 km (0.04 R)
• M34: 6,595,471 km (0.086 R)
• M35: 7,360,963 km (0.118 R)
• M36: 7,522,080 km (0.101 R)
• M37: 7,661,206 km (0.094 R)
• M38: 7,801,080 km (0.082 R)
• M39: 8,012,462 km (0.059 R)
• M40: 8,178,216 km (0.107 R)
• M41: 8,297,296 km (0.117 R)
• M42: 8,706,596 km (0.046 R)
• M43: 8,925,907 km (0.066 R)
• M44: 9,494,678 km (0.112 R)
• M45: 9,695,288 km (0.076 R)
• M46: 9,821,399 km (0.093 R)
• M47: 9,922,677 km (0.097 R)
• M48: 10,075,267 km (0.075 R)
• M49: 10,151,861 km (0.104 R)
• M50: 10,537,524 km (0.095 R)
• M51: 10,589,435 km (0.099 R)
• M52: 10,797,526 km (0.042 R)
• M53: 10,928,124 km (0.084 R)
• M54: 11,244,075 km (0.062 R)
• M55: 11,992,813 km (0.1 R)
• M56: 12,346,013 km (0.119 R)
• M57: 12,647,453 km (0.086 R)
• M58: 12,868,259 km (0.094 R)
• M59: 12,951,286 km (0.104 R)
• M60: 13,369,711 km (0.072 R)
• M61: 13,622,831 km (0.052 R)
• M62: 13,820,749 km (0.096 R)
• M63: 13,877,446 km (0.1 R)
• M64: 14,248,150 km (0.086 R)
• M65: 15,615,475 km (0.073 R)
• M66: 15,674,566 km (0.088 R)
• M67: 15,733,657 km (0.107 R)
• M68: 15,911,678 km (0.096 R)
• M69: 16,000,988 km (0.073 R)
• M70: 17,298,451 km (0.104 R)
• M71: 17,604,977 km (0.062 R)
• M72: 17,697,279 km (0.063 R)
• M73: 18,161,331 km (0.11 R)
• M74: 18,223,564 km (0.111 R)
• M75: 18,316,913 km (0.058 R)
• M76: 19,418,252 km (0.118 R)
• M77: 19,673,018 km (0.084 R)
• M78: 19,800,924 km (0.096 R)
• M79: 20,282,479 km (0.11 R)
• M80: 20,670,686 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.8

Radius: 5.8

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.1 AU - 6.6 AU

Year: 11045 Days

Day: 22 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,008,461 km

• M1: 178,620 km (0.104 R)
• M2: 360,232 km (0.064 R)
• M3: 400,473 km (0.093 R)
• M4: 515,813 km (0.119 R)
• M5: 577,597 km (0.109 R)
• M6: 924,515 km (0.117 R)
• M7: 1,284,447 km (0.113 R)
• M8: 1,546,842 km (0.106 R)
• M9: 2,020,469 km (0.109 R)
• M10: 2,325,200 km (0.103 R)
• M11: 2,509,504 km (0.066 R)
• M12: 2,920,599 km (0.09 R)
• M13: 3,441,349 km (0.073 R)
• M14: 4,533,713 km (0.114 R)
• M15: 5,901,187 km (0.064 R)
• M16: 5,972,695 km (0.093 R)
• M17: 6,189,014 km (0.079 R)
• M18: 6,815,829 km (0.098 R)
• M19: 7,347,051 km (0.047 R)
• M20: 7,424,094 km (0.116 R)
• M21: 7,501,286 km (0.118 R)
• M22: 7,773,853 km (0.116 R)
• M23: 7,813,048 km (0.066 R)
• M24: 8,854,997 km (0.076 R)
• M25: 8,936,977 km (0.089 R)
• M26: 9,101,684 km (0.12 R)
• M27: 9,184,412 km (0.086 R)
• M28: 9,517,716 km (0.104 R)
• M29: 9,812,573 km (0.094 R)
• M30: 10,584,797 km (0.03 R)
• M31: 10,671,863 km (0.03 R)
• M32: 11,154,616 km (0.069 R)
• M33: 11,734,307 km (0.106 R)
• M34: 12,969,238 km (0.101 R)
• M35: 13,910,508 km (0.045 R)
• M36: 14,101,245 km (0.09 R)
• M37: 14,630,672 km (0.096 R)
• M38: 14,776,230 km (0.045 R)
• M39: 14,970,857 km (0.072 R)
• M40: 15,215,599 km (0.064 R)
• M41: 15,957,455 km (0.047 R)
• M42: 16,508,873 km (0.033 R)
• M43: 16,609,852 km (0.06 R)
• M44: 17,373,399 km (0.093 R)
• M45: 17,888,913 km (0.105 R)
• M46: 20,269,614 km (0.107 R)
• M47: 20,703,149 km (0.101 R)
• M48: 20,975,716 km (0.079 R)
• M49: 21,911,151 km (0.093 R)
• M50: 22,133,304 km (0.116 R)
• M51: 22,860,200 km (0.079 R)
• M52: 23,595,025 km (0.12 R)
• M53: 23,708,719 km (0.107 R)
• M54: 24,222,738 km (0.062 R)
• M55: 25,320,038 km (0.117 R)
• M56: 25,436,425 km (0.114 R)
• M57: 25,553,111 km (0.119 R)
• M58: 26,551,528 km (0.118 R)
• M59: 26,610,619 km (0.116 R)
• M60: 26,788,192 km (0.107 R)
• M61: 27,323,602 km (0.047 R)
• M62: 28,525,771 km (0.072 R)
• M63: 29,194,174 km (0.1 R)
• M64: 31,105,885 km (0.05 R)
• M65: 31,480,478 km (0.089 R)
• M66: 32,297,432 km (0.097 R)
• M67: 33,376,033 km (0.092 R)
• M68: 33,503,790 km (0.085 R)
• M69: 34,337,648 km (0.095 R)
• M70: 34,466,601 km (0.119 R)
• M71: 34,854,210 km (0.09 R)
• M72: 34,918,985 km (0.066 R)
• M73: 35,373,314 km (0.118 R)
• M74: 35,438,389 km (0.112 R)
• M75: 37,807,421 km (0.025 R)
• M76: 38,007,134 km (0.08 R)
• M77: 39,414,850 km (0.085 R)
• M78: 39,752,642 km (0.057 R)
• M79: 40,294,934 km (0.092 R)
• M80: 41,386,999 km (0.108 R)
• M81: 42,350,409 km (0.062 R)
• M82: 42,419,523 km (0.116 R)
• M83: 43,530,138 km (0.06 R)
• M84: 44,019,173 km (0.095 R)
• M85: 44,299,370 km (0.083 R)
• M86: 45,496,901 km (0.097 R)
• M87: 45,638,421 km (0.093 R)
• M88: 45,780,240 km (0.1 R)
• M89: 46,847,770 km (0.083 R)
• M90: 47,277,116 km (0.093 R)
• M91: 47,348,923 km (0.101 R)
• M92: 47,707,808 km (0.112 R)

Asteroid Belt

Center: 6.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.6

Radius: 7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.97 AU - 8.69 AU

Year: 13698 Days

Day: 19.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,008,461 km

• M1: 90,656 km (0.073 R)
• M2: 332,406 km (0.116 R)
• M3: 490,831 km (0.115 R)
• M4: 718,818 km (0.097 R)
• M5: 812,616 km (0.078 R)
• M6: 961,466 km (0.119 R)
• M7: 1,381,088 km (0.101 R)
• M8: 1,641,537 km (0.118 R)
• M9: 1,852,321 km (0.05 R)
• M10: 2,027,350 km (0.049 R)
• M11: 2,299,918 km (0.087 R)
• M12: 2,417,053 km (0.074 R)
• M13: 2,829,793 km (0.118 R)
• M14: 2,955,306 km (0.062 R)
• M15: 3,134,375 km (0.104 R)
• M16: 3,719,751 km (0.085 R)
• M17: 4,988,939 km (0.106 R)
• M18: 5,049,527 km (0.12 R)
• M19: 5,110,413 km (0.103 R)
• M20: 5,202,266 km (0.115 R)
• M21: 5,637,895 km (0.104 R)
• M22: 6,247,805 km (0.119 R)
• M23: 7,184,288 km (0.117 R)
• M24: 8,128,400 km (0.114 R)
• M25: 8,307,469 km (0.088 R)
• M26: 8,487,884 km (0.028 R)
• M27: 9,824,541 km (0.116 R)
• M28: 10,092,022 km (0.078 R)
• M29: 10,400,642 km (0.092 R)
• M30: 11,225,525 km (0.109 R)
• M31: 11,585,457 km (0.1 R)
• M32: 12,275,552 km (0.109 R)
• M33: 13,188,548 km (0.067 R)
• M34: 13,399,032 km (0.062 R)
• M35: 14,947,370 km (0.089 R)
• M36: 14,991,203 km (0.114 R)
• M37: 15,035,035 km (0.119 R)
• M38: 15,254,944 km (0.077 R)
• M39: 15,742,483 km (0.08 R)
• M40: 16,551,359 km (0.113 R)
• M41: 16,960,958 km (0.084 R)
• M42: 18,584,992 km (0.077 R)
• M43: 18,632,116 km (0.119 R)
• M44: 18,868,331 km (0.094 R)
• M45: 19,391,624 km (0.029 R)
• M46: 19,679,001 km (0.114 R)
• M47: 20,064,366 km (0.099 R)
• M48: 20,549,661 km (0.107 R)
• M49: 21,038,846 km (0.112 R)
• M50: 21,186,350 km (0.06 R)
• M51: 21,235,567 km (0.111 R)
• M52: 22,680,084 km (0.096 R)
• M53: 22,982,870 km (0.117 R)
• M54: 23,694,508 km (0.046 R)
• M55: 24,156,017 km (0.111 R)
• M56: 24,207,329 km (0.094 R)
• M57: 24,516,847 km (0.06 R)
• M58: 25,296,252 km (0.063 R)
• M59: 26,560,055 km (0.03 R)
• M60: 26,879,147 km (0.107 R)
• M61: 27,898,208 km (0.063 R)
• M62: 28,114,377 km (0.084 R)
• M63: 28,820,778 km (0.083 R)
• M64: 29,148,696 km (0.086 R)
• M65: 29,313,104 km (0.119 R)
• M66: 29,422,909 km (0.052 R)
• M67: 29,918,826 km (0.06 R)
• M68: 30,140,081 km (0.086 R)
• M69: 30,250,784 km (0.071 R)
• M70: 30,639,738 km (0.094 R)
• M71: 30,695,538 km (0.066 R)
• M72: 30,751,189 km (0.073 R)
• M73: 31,142,387 km (0.084 R)
• M74: 32,155,614 km (0.069 R)
• M75: 32,894,029 km (0.098 R)
• M76: 33,236,757 km (0.085 R)
• M77: 34,214,230 km (0.027 R)
• M78: 34,387,763 km (0.074 R)
• M79: 34,677,534 km (0.111 R)
• M80: 35,317,963 km (0.109 R)
• M81: 35,493,292 km (0.112 R)
• M82: 37,024,875 km (0.108 R)
• M83: 37,619,676 km (0.115 R)
• M84: 37,858,434 km (0.05 R)
• M85: 38,037,951 km (0.09 R)
• M86: 38,337,596 km (0.103 R)
• M87: 40,152,068 km (0.119 R)
• M88: 40,885,696 km (0.03 R)
• M89: 41,008,516 km (0.111 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: 268 - 20,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit