🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.4

Radius: 12.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.02 AU - 1.18 AU

Year: 811 Days

Day: 9.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 78,301,129 km

• M1: 160,818 km (0.116 R)
• M2: 244,144 km (0.087 R)
• M3: 336,446 km (0.105 R)
• M4: 428,747 km (0.065 R)
• M5: 520,002 km (0.085 R)
• M6: 643,271 km (0.088 R)
• M7: 773,122 km (0.11 R)
• M8: 912,697 km (0.1 R)
• M9: 991,684 km (0.09 R)
• M10: 1,102,985 km (0.075 R)
• M11: 1,218,923 km (0.043 R)
• M12: 1,332,767 km (0.097 R)
• M13: 1,417,290 km (0.094 R)
• M14: 1,510,639 km (0.077 R)
• M15: 1,626,727 km (0.083 R)
• M16: 1,760,318 km (0.118 R)
• M17: 1,905,129 km (0.026 R)
• M18: 2,008,950 km (0.067 R)
• M19: 2,199,089 km (0.097 R)
• M20: 2,379,504 km (0.103 R)
• M21: 2,573,083 km (0.064 R)
• M22: 2,705,029 km (0.077 R)
• M23: 2,856,422 km (0.078 R)
• M24: 2,976,100 km (0.106 R)
• M25: 3,273,800 km (0.112 R)
• M26: 3,562,972 km (0.032 R)
• M27: 3,766,575 km (0.092 R)
• M28: 3,993,366 km (0.077 R)
• M29: 4,341,929 km (0.096 R)
• M30: 4,470,134 km (0.085 R)
• M31: 4,771,274 km (0.117 R)
• M32: 5,068,525 km (0.117 R)
• M33: 5,203,912 km (0.104 R)
• M34: 5,435,639 km (0.098 R)
• M35: 5,542,003 km (0.061 R)
• M36: 5,724,662 km (0.062 R)
• M37: 6,195,596 km (0.08 R)
• M38: 6,295,826 km (0.093 R)
• M39: 6,385,286 km (0.107 R)
• M40: 6,656,357 km (0.049 R)
• M41: 6,747,462 km (0.095 R)
• M42: 6,862,054 km (0.069 R)
• M43: 7,058,476 km (0.1 R)
• M44: 7,151,526 km (0.096 R)
• M45: 7,291,849 km (0.114 R)
• M46: 7,374,128 km (0.092 R)
• M47: 7,515,947 km (0.071 R)
• M48: 7,634,727 km (0.112 R)
• M49: 7,862,415 km (0.107 R)
• M50: 8,116,582 km (0.094 R)
• M51: 8,275,305 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.1

Radius: 14.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.12 AU - 4.48 AU

Year: 6268 Days

Day: 11.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,301,129 km

• M1: 193,131 km (0.116 R)
• M2: 516,262 km (0.051 R)
• M3: 673,938 km (0.09 R)
• M4: 794,514 km (0.043 R)
• M5: 923,468 km (0.077 R)
• M6: 1,044,941 km (0.08 R)
• M7: 1,339,649 km (0.057 R)
• M8: 1,497,475 km (0.086 R)
• M9: 1,871,469 km (0.04 R)
• M10: 2,110,377 km (0.075 R)
• M11: 2,233,795 km (0.049 R)
• M12: 2,445,028 km (0.065 R)
• M13: 2,640,851 km (0.095 R)
• M14: 2,797,031 km (0.096 R)
• M15: 3,002,280 km (0.11 R)
• M16: 3,118,517 km (0.115 R)
• M17: 3,574,492 km (0.092 R)
• M18: 4,549,720 km (0.107 R)
• M19: 4,929,250 km (0.091 R)
• M20: 5,290,977 km (0.108 R)
• M21: 6,010,992 km (0.117 R)
• M22: 6,188,415 km (0.095 R)
• M23: 6,823,308 km (0.057 R)
• M24: 7,164,242 km (0.101 R)
• M25: 7,542,725 km (0.094 R)
• M26: 8,683,558 km (0.106 R)
• M27: 8,985,746 km (0.042 R)
• M28: 10,158,443 km (0.1 R)
• M29: 10,264,209 km (0.057 R)
• M30: 10,441,333 km (0.081 R)
• M31: 10,906,732 km (0.106 R)
• M32: 11,636,022 km (0.032 R)
• M33: 12,343,470 km (0.089 R)
• M34: 12,797,649 km (0.061 R)
• M35: 13,450,195 km (0.082 R)
• M36: 13,644,373 km (0.114 R)
• M37: 14,074,467 km (0.098 R)
• M38: 14,429,762 km (0.117 R)
• M39: 15,229,961 km (0.108 R)
• M40: 15,757,892 km (0.113 R)
• M41: 15,921,552 km (0.11 R)
• M42: 17,293,215 km (0.061 R)
• M43: 17,929,155 km (0.077 R)
• M44: 18,919,344 km (0.057 R)
• M45: 19,180,541 km (0.089 R)
• M46: 19,486,768 km (0.105 R)
• M47: 19,971,316 km (0.099 R)
• M48: 21,539,550 km (0.084 R)
• M49: 21,812,417 km (0.114 R)
• M50: 21,949,149 km (0.102 R)
• M51: 22,453,444 km (0.112 R)
• M52: 22,868,727 km (0.085 R)
• M53: 24,035,890 km (0.079 R)
• M54: 24,936,020 km (0.088 R)
• M55: 25,702,410 km (0.061 R)
• M56: 25,798,751 km (0.036 R)
• M57: 25,991,882 km (0.068 R)
• M58: 26,136,992 km (0.048 R)
• M59: 26,330,871 km (0.102 R)
• M60: 26,428,109 km (0.071 R)
• M61: 28,097,622 km (0.117 R)
• M62: 28,196,955 km (0.094 R)
• M63: 28,346,104 km (0.118 R)
• M64: 29,145,854 km (0.105 R)
• M65: 29,801,242 km (0.115 R)
• M66: 30,308,678 km (0.102 R)
• M67: 30,461,418 km (0.088 R)
• M68: 31,641,296 km (0.105 R)
• M69: 31,899,801 km (0.045 R)
• M70: 32,210,965 km (0.069 R)
• M71: 32,470,966 km (0.095 R)
• M72: 34,523,149 km (0.08 R)
• M73: 35,591,727 km (0.112 R)
• M74: 35,860,554 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.6

Radius: 9.7

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.21 AU - 5.53 AU

Year: 8747 Days

Day: 6.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,301,129 km

• M1: 140,323 km (0.086 R)
• M2: 206,295 km (0.103 R)
• M3: 268,229 km (0.103 R)
• M4: 374,294 km (0.103 R)
• M5: 459,265 km (0.117 R)
• M6: 622,477 km (0.109 R)
• M7: 711,787 km (0.076 R)
• M8: 774,019 km (0.106 R)
• M9: 1,042,548 km (0.054 R)
• M10: 1,664,725 km (0.032 R)
• M11: 1,792,781 km (0.104 R)
• M12: 1,991,148 km (0.097 R)
• M13: 2,409,274 km (0.114 R)
• M14: 3,379,715 km (0.058 R)
• M15: 3,488,323 km (0.111 R)
• M16: 3,653,479 km (0.096 R)
• M17: 4,135,633 km (0.072 R)
• M18: 4,222,699 km (0.102 R)
• M19: 4,972,932 km (0.088 R)
• M20: 5,764,156 km (0.052 R)
• M21: 6,224,169 km (0.111 R)
• M22: 7,144,794 km (0.102 R)
• M23: 8,180,460 km (0.116 R)
• M24: 8,253,614 km (0.103 R)
• M25: 8,437,470 km (0.03 R)
• M26: 8,734,571 km (0.115 R)
• M27: 9,801,054 km (0.107 R)
• M28: 10,113,265 km (0.049 R)
• M29: 10,231,148 km (0.051 R)
• M30: 10,587,789 km (0.108 R)
• M31: 10,867,986 km (0.053 R)
• M32: 10,988,861 km (0.064 R)
• M33: 11,394,870 km (0.113 R)
• M34: 11,599,669 km (0.077 R)
• M35: 11,929,981 km (0.065 R)
• M36: 12,054,596 km (0.119 R)
• M37: 13,758,067 km (0.096 R)
• M38: 14,107,678 km (0.086 R)
• M39: 15,129,281 km (0.084 R)
• M40: 15,626,246 km (0.092 R)
• M41: 15,945,338 km (0.101 R)
• M42: 16,358,677 km (0.063 R)
• M43: 16,589,955 km (0.056 R)
• M44: 16,962,155 km (0.111 R)
• M45: 17,055,504 km (0.082 R)
• M46: 18,382,138 km (0.082 R)
• M47: 18,574,371 km (0.049 R)
• M48: 18,815,672 km (0.056 R)
• M49: 19,398,805 km (0.069 R)
• M50: 19,594,628 km (0.088 R)
• M51: 20,037,288 km (0.089 R)
• M52: 20,235,206 km (0.114 R)
• M53: 20,533,205 km (0.084 R)
• M54: 20,732,619 km (0.069 R)
• M55: 21,841,140 km (0.102 R)
• M56: 21,942,866 km (0.066 R)
• M57: 22,249,093 km (0.12 R)
• M58: 22,351,418 km (0.066 R)
• M59: 22,505,354 km (0.091 R)
• M60: 23,383,793 km (0.095 R)
• M61: 23,487,763 km (0.075 R)
• M62: 23,801,021 km (0.07 R)
• M63: 24,537,192 km (0.092 R)
• M64: 26,410,008 km (0.106 R)
• M65: 27,941,292 km (0.104 R)
• M66: 28,661,905 km (0.104 R)
• M67: 29,276,453 km (0.04 R)
• M68: 29,557,248 km (0.107 R)
• M69: 30,746,402 km (0.067 R)
• M70: 30,860,395 km (0.091 R)
• M71: 31,893,368 km (0.067 R)
• M72: 32,298,031 km (0.102 R)
• M73: 33,054,248 km (0.096 R)
• M74: 33,581,132 km (0.1 R)
• M75: 34,524,795 km (0.108 R)
• M76: 35,297,917 km (0.086 R)
• M77: 35,776,480 km (0.12 R)
• M78: 36,317,576 km (0.105 R)
• M79: 37,407,696 km (0.095 R)
• M80: 38,877,794 km (0.108 R)
• M81: 40,304,359 km (0.078 R)
• M82: 40,616,719 km (0.093 R)
• M83: 40,679,251 km (0.092 R)
• M84: 41,243,834 km (0.086 R)
• M85: 41,874,239 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.3

Radius: 5.8

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.01 AU - 10.33 AU

Year: 17945 Days

Day: 20.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,301,129 km

• M1: 91,853 km (0.07 R)
• M2: 562,638 km (0.071 R)
• M3: 606,470 km (0.108 R)
• M4: 946,805 km (0.09 R)
• M5: 1,875,509 km (0.039 R)
• M6: 2,810,196 km (0.117 R)
• M7: 3,866,507 km (0.064 R)
• M8: 3,952,525 km (0.057 R)
• M9: 4,214,022 km (0.09 R)
• M10: 4,707,995 km (0.078 R)
• M11: 4,985,199 km (0.051 R)
• M12: 5,172,945 km (0.041 R)
• M13: 5,267,640 km (0.103 R)
• M14: 5,458,976 km (0.065 R)
• M15: 5,701,175 km (0.099 R)
• M16: 5,750,093 km (0.058 R)
• M17: 5,996,631 km (0.1 R)
• M18: 6,499,878 km (0.113 R)
• M19: 7,762,334 km (0.114 R)
• M20: 8,310,162 km (0.072 R)
• M21: 8,476,963 km (0.119 R)
• M22: 8,588,863 km (0.11 R)
• M23: 9,155,240 km (0.095 R)
• M24: 9,617,049 km (0.089 R)
• M25: 11,230,761 km (0.063 R)
• M26: 11,476,849 km (0.092 R)
• M27: 11,538,783 km (0.071 R)
• M28: 12,606,463 km (0.117 R)
• M29: 13,968,402 km (0.111 R)
• M30: 14,432,754 km (0.099 R)
• M31: 17,251,926 km (0.062 R)
• M32: 17,964,759 km (0.099 R)
• M33: 18,541,908 km (0.086 R)
• M34: 18,832,876 km (0.109 R)
• M35: 21,746,743 km (0.119 R)
• M36: 22,516,275 km (0.119 R)
• M37: 23,138,153 km (0.074 R)
• M38: 24,160,954 km (0.058 R)
• M39: 24,717,757 km (0.085 R)
• M40: 25,037,747 km (0.063 R)
• M41: 25,520,499 km (0.093 R)
• M42: 26,250,238 km (0.112 R)
• M43: 26,576,810 km (0.111 R)
• M44: 27,399,000 km (0.084 R)
• M45: 27,564,455 km (0.1 R)
• M46: 31,807,200 km (0.097 R)
• M47: 32,242,530 km (0.034 R)
• M48: 34,092,158 km (0.105 R)
• M49: 34,716,430 km (0.11 R)
• M50: 34,805,889 km (0.105 R)
• M51: 38,078,044 km (0.084 R)
• M52: 40,501,529 km (0.025 R)
• M53: 41,067,757 km (0.115 R)
• M54: 41,351,993 km (0.119 R)
• M55: 41,446,838 km (0.067 R)
• M56: 41,541,683 km (0.092 R)
• M57: 41,922,111 km (0.076 R)
• M58: 43,166,615 km (0.088 R)
• M59: 43,841,750 km (0.083 R)
• M60: 45,495,704 km (0.101 R)
• M61: 47,666,370 km (0.103 R)
• M62: 47,765,852 km (0.109 R)
• M63: 49,366,699 km (0.11 R)
• M64: 49,568,058 km (0.042 R)
• M65: 51,800,656 km (0.08 R)
• M66: 52,210,106 km (0.117 R)
• M67: 52,620,752 km (0.114 R)
• M68: 53,032,296 km (0.118 R)
• M69: 54,585,271 km (0.082 R)
• M70: 56,784,509 km (0.074 R)
• M71: 57,101,058 km (0.081 R)
• M72: 57,312,440 km (0.115 R)
• M73: 58,054,146 km (0.11 R)
• M74: 59,119,433 km (0.099 R)
• M75: 59,440,171 km (0.067 R)
• M76: 59,654,395 km (0.089 R)
• M77: 60,621,396 km (0.078 R)
• M78: 60,729,256 km (0.075 R)
• M79: 60,944,976 km (0.06 R)
• M80: 62,027,466 km (0.073 R)
• M81: 63,225,446 km (0.09 R)
• M82: 67,199,513 km (0.115 R)
• M83: 68,654,203 km (0.061 R)
• M84: 69,104,044 km (0.117 R)
• M85: 69,554,632 km (0.115 R)
• M86: 69,780,376 km (0.1 R)
• M87: 71,936,829 km (0.12 R)
• M88: 72,965,913 km (0.099 R)
• M89: 75,270,169 km (0.107 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: 441 - 13,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit