🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 14.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.06 AU - 2.38 AU

Year: 2136 Days

Day: 10.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 54,616,362 km

• M1: 205,099 km (0.114 R)
• M2: 327,919 km (0.101 R)
• M3: 423,063 km (0.084 R)
• M4: 570,566 km (0.118 R)
• M5: 712,834 km (0.09 R)
• M6: 898,485 km (0.073 R)
• M7: 1,044,492 km (0.091 R)
• M8: 1,300,155 km (0.103 R)
• M9: 1,446,761 km (0.111 R)
• M10: 1,555,070 km (0.078 R)
• M11: 1,749,697 km (0.088 R)
• M12: 1,873,713 km (0.072 R)
• M13: 2,073,576 km (0.079 R)
• M14: 2,238,732 km (0.095 R)
• M15: 2,331,483 km (0.088 R)
• M16: 2,425,580 km (0.063 R)
• M17: 2,565,005 km (0.106 R)
• M18: 2,752,002 km (0.035 R)
• M19: 2,897,561 km (0.086 R)
• M20: 3,055,237 km (0.076 R)
• M21: 3,196,757 km (0.059 R)
• M22: 3,311,498 km (0.105 R)
• M23: 3,418,012 km (0.112 R)
• M24: 3,525,723 km (0.112 R)
• M25: 3,998,901 km (0.06 R)
• M26: 4,112,595 km (0.081 R)
• M27: 4,578,293 km (0.106 R)
• M28: 4,730,135 km (0.073 R)
• M29: 4,894,693 km (0.108 R)
• M30: 5,320,149 km (0.088 R)
• M31: 5,572,072 km (0.104 R)
• M32: 5,804,547 km (0.071 R)
• M33: 6,040,164 km (0.035 R)
• M34: 6,327,242 km (0.059 R)
• M35: 6,496,736 km (0.102 R)
• M36: 6,815,679 km (0.097 R)
• M37: 6,952,112 km (0.116 R)
• M38: 7,190,122 km (0.104 R)
• M39: 7,379,813 km (0.072 R)
• M40: 7,545,717 km (0.119 R)
• M41: 7,661,206 km (0.115 R)
• M42: 7,998,400 km (0.059 R)
• M43: 8,195,121 km (0.113 R)
• M44: 8,300,737 km (0.088 R)
• M45: 8,486,538 km (0.072 R)
• M46: 8,620,129 km (0.044 R)
• M47: 8,821,936 km (0.085 R)
• M48: 8,970,936 km (0.075 R)
• M49: 9,257,715 km (0.114 R)
• M50: 9,353,906 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 8.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.41 AU - 3.15 AU

Year: 2993 Days

Day: 14 Hours

Environment

Temp: -198 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 54,616,362 km

• M1: 122,820 km (0.092 R)
• M2: 180,714 km (0.087 R)
• M3: 242,498 km (0.045 R)
• M4: 298,298 km (0.112 R)
• M5: 574,157 km (0.087 R)
• M6: 721,959 km (0.065 R)
• M7: 779,555 km (0.079 R)
• M8: 956,379 km (0.056 R)
• M9: 1,085,781 km (0.066 R)
• M10: 1,189,752 km (0.077 R)
• M11: 1,329,626 km (0.076 R)
• M12: 1,414,897 km (0.087 R)
• M13: 1,646,773 km (0.05 R)
• M14: 1,738,626 km (0.116 R)
• M15: 1,883,587 km (0.078 R)
• M16: 2,077,914 km (0.093 R)
• M17: 2,294,682 km (0.102 R)
• M18: 2,373,969 km (0.079 R)
• M19: 2,750,207 km (0.11 R)
• M20: 3,066,607 km (0.106 R)
• M21: 3,385,699 km (0.076 R)
• M22: 3,558,335 km (0.062 R)
• M23: 3,641,212 km (0.076 R)
• M24: 3,790,212 km (0.099 R)
• M25: 3,922,157 km (0.088 R)
• M26: 4,046,024 km (0.118 R)
• M27: 5,052,518 km (0.068 R)
• M28: 5,177,134 km (0.05 R)
• M29: 5,913,155 km (0.11 R)
• M30: 6,033,581 km (0.094 R)
• M31: 6,276,827 km (0.12 R)
• M32: 6,613,722 km (0.07 R)
• M33: 6,876,117 km (0.098 R)
• M34: 7,002,676 km (0.047 R)
• M35: 7,352,137 km (0.106 R)
• M36: 7,647,742 km (0.12 R)
• M37: 7,911,035 km (0.094 R)
• M38: 8,177,319 km (0.111 R)
• M39: 8,238,355 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576

Radius: 8.6

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.76 AU - 3.76 AU

Year: 3801 Days

Day: 10.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 52.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,616,362 km

• M1: 123,867 km (0.112 R)
• M2: 178,919 km (0.118 R)
• M3: 281,992 km (0.114 R)
• M4: 340,036 km (0.098 R)
• M5: 420,071 km (0.069 R)
• M6: 661,821 km (0.058 R)
• M7: 734,376 km (0.109 R)
• M8: 798,853 km (0.079 R)
• M9: 876,793 km (0.092 R)
• M10: 1,163,871 km (0.119 R)
• M11: 1,279,062 km (0.09 R)
• M12: 1,384,827 km (0.094 R)
• M13: 1,535,024 km (0.101 R)
• M14: 1,866,682 km (0.061 R)
• M15: 1,971,999 km (0.065 R)
• M16: 2,348,687 km (0.071 R)
• M17: 2,612,128 km (0.105 R)
• M18: 3,294,145 km (0.034 R)
• M19: 3,422,201 km (0.11 R)
• M20: 3,854,838 km (0.073 R)
• M21: 3,970,477 km (0.086 R)
• M22: 4,106,910 km (0.104 R)
• M23: 4,244,989 km (0.101 R)
• M24: 4,384,564 km (0.07 R)
• M25: 4,627,361 km (0.106 R)
• M26: 4,688,846 km (0.041 R)
• M27: 4,833,208 km (0.082 R)
• M28: 4,937,179 km (0.079 R)
• M29: 5,253,728 km (0.1 R)
• M30: 5,598,700 km (0.105 R)
• M31: 5,752,038 km (0.112 R)
• M32: 6,220,130 km (0.066 R)
• M33: 6,816,577 km (0.12 R)
• M34: 6,886,738 km (0.071 R)
• M35: 6,980,386 km (0.069 R)
• M36: 7,050,996 km (0.092 R)
• M37: 7,455,359 km (0.078 R)
• M38: 7,769,814 km (0.052 R)
• M39: 8,511,820 km (0.061 R)
• M40: 9,147,461 km (0.055 R)
• M41: 9,405,966 km (0.083 R)
• M42: 9,851,020 km (0.102 R)
• M43: 10,009,743 km (0.114 R)
• M44: 10,410,366 km (0.06 R)
• M45: 10,979,885 km (0.116 R)
• M46: 11,171,969 km (0.089 R)
• M47: 11,365,249 km (0.11 R)
• M48: 11,420,601 km (0.073 R)
• M49: 11,476,101 km (0.113 R)
• M50: 11,895,275 km (0.112 R)
• M51: 11,979,797 km (0.03 R)
• M52: 12,205,840 km (0.034 R)
• M53: 12,291,111 km (0.086 R)
• M54: 12,490,525 km (0.113 R)
• M55: 12,662,413 km (0.073 R)
• M56: 13,124,520 km (0.115 R)
• M57: 13,651,105 km (0.066 R)
• M58: 13,946,561 km (0.041 R)
• M59: 14,154,651 km (0.115 R)
• M60: 14,543,905 km (0.084 R)
• M61: 14,724,769 km (0.114 R)
• M62: 14,936,749 km (0.052 R)
• M63: 15,701,793 km (0.045 R)
• M64: 16,104,660 km (0.058 R)
• M65: 16,323,072 km (0.05 R)
• M66: 16,385,604 km (0.08 R)
• M67: 16,448,286 km (0.12 R)
• M68: 16,636,779 km (0.108 R)
• M69: 17,142,719 km (0.096 R)
• M70: 17,878,890 km (0.119 R)
• M71: 18,592,771 km (0.087 R)
• M72: 20,959,559 km (0.087 R)
• M73: 21,061,585 km (0.095 R)
• M74: 21,437,225 km (0.06 R)
• M75: 21,505,891 km (0.092 R)
• M76: 22,229,944 km (0.049 R)
• M77: 22,334,065 km (0.094 R)
• M78: 22,962,226 km (0.115 R)
• M79: 23,666,832 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.6

Radius: 14.2

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.04 AU - 3.52 AU

Year: 3836 Days

Day: 12 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,616,362 km

• M1: 325,076 km (0.119 R)
• M2: 616,493 km (0.079 R)
• M3: 741,856 km (0.043 R)
• M4: 842,386 km (0.093 R)
• M5: 960,418 km (0.111 R)
• M6: 1,241,662 km (0.067 R)
• M7: 1,364,781 km (0.102 R)
• M8: 1,492,239 km (0.105 R)
• M9: 1,698,983 km (0.087 R)
• M10: 1,899,743 km (0.04 R)
• M11: 2,207,765 km (0.051 R)
• M12: 2,308,445 km (0.093 R)
• M13: 2,567,099 km (0.1 R)
• M14: 3,075,882 km (0.118 R)
• M15: 3,439,255 km (0.037 R)
• M16: 3,816,541 km (0.111 R)
• M17: 3,959,108 km (0.079 R)
• M18: 4,061,881 km (0.059 R)
• M19: 4,482,551 km (0.113 R)
• M20: 4,873,151 km (0.114 R)
• M21: 6,063,202 km (0.088 R)
• M22: 6,302,259 km (0.113 R)
• M23: 6,422,835 km (0.076 R)
• M24: 6,519,924 km (0.096 R)
• M25: 6,838,867 km (0.115 R)
• M26: 7,213,460 km (0.099 R)
• M27: 8,350,404 km (0.104 R)
• M28: 8,456,618 km (0.037 R)
• M29: 8,697,171 km (0.081 R)
• M30: 9,212,386 km (0.086 R)
• M31: 9,542,848 km (0.109 R)
• M32: 10,788,250 km (0.105 R)
• M33: 11,136,813 km (0.099 R)
• M34: 11,312,441 km (0.054 R)
• M35: 11,459,496 km (0.069 R)
• M36: 11,636,919 km (0.07 R)
• M37: 12,325,369 km (0.064 R)
• M38: 12,507,130 km (0.086 R)
• M39: 12,934,681 km (0.116 R)
• M40: 13,429,401 km (0.054 R)
• M41: 13,585,132 km (0.094 R)
• M42: 14,024,800 km (0.073 R)
• M43: 15,047,152 km (0.079 R)
• M44: 15,339,018 km (0.086 R)
• M45: 15,928,583 km (0.047 R)
• M46: 16,027,467 km (0.12 R)
• M47: 16,225,983 km (0.108 R)
• M48: 16,358,826 km (0.103 R)
• M49: 16,525,329 km (0.052 R)
• M50: 16,692,430 km (0.1 R)
• M51: 17,502,502 km (0.102 R)
• M52: 18,221,769 km (0.089 R)
• M53: 18,741,322 km (0.028 R)
• M54: 19,055,478 km (0.039 R)
• M55: 20,008,566 km (0.108 R)
• M56: 20,115,378 km (0.042 R)
• M57: 20,940,860 km (0.058 R)
• M58: 21,667,606 km (0.109 R)
• M59: 21,777,411 km (0.05 R)
• M60: 22,218,276 km (0.103 R)
• M61: 22,476,781 km (0.104 R)
• M62: 22,922,283 km (0.103 R)
• M63: 23,034,033 km (0.1 R)
• M64: 23,708,869 km (0.064 R)
• M65: 23,859,664 km (0.045 R)
• M66: 24,466,283 km (0.098 R)
• M67: 24,733,315 km (0.051 R)
• M68: 25,270,222 km (0.054 R)
• M69: 25,385,711 km (0.075 R)
• M70: 26,005,047 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.6

Radius: 5.1

Gravity: 30.9 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.52 AU - 9.28 AU

Year: 15719 Days

Day: 22.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,616,362 km

• M1: 214,823 km (0.059 R)
• M2: 873,053 km (0.117 R)
• M3: 1,117,496 km (0.05 R)
• M4: 1,725,761 km (0.041 R)
• M5: 1,785,451 km (0.094 R)
• M6: 2,761,128 km (0.087 R)
• M7: 3,563,870 km (0.107 R)
• M8: 4,149,845 km (0.065 R)
• M9: 4,598,339 km (0.118 R)
• M10: 4,639,928 km (0.094 R)
• M11: 4,765,291 km (0.103 R)
• M12: 7,792,553 km (0.113 R)
• M13: 8,752,672 km (0.101 R)
• M14: 10,071,976 km (0.094 R)
• M15: 10,180,135 km (0.116 R)
• M16: 10,343,197 km (0.059 R)
• M17: 10,507,006 km (0.085 R)
• M18: 10,782,117 km (0.065 R)
• M19: 11,905,896 km (0.027 R)
• M20: 12,365,760 km (0.066 R)
• M21: 13,660,081 km (0.116 R)
• M22: 14,201,924 km (0.084 R)
• M23: 14,873,768 km (0.045 R)
• M24: 15,493,403 km (0.067 R)
• M25: 17,662,273 km (0.072 R)
• M26: 18,252,137 km (0.102 R)
• M27: 18,715,442 km (0.076 R)
• M28: 19,316,675 km (0.095 R)
• M29: 19,856,574 km (0.117 R)
• M30: 22,135,099 km (0.074 R)
• M31: 23,055,126 km (0.064 R)
• M32: 23,699,444 km (0.091 R)
• M33: 25,446,149 km (0.028 R)
• M34: 25,593,653 km (0.069 R)
• M35: 25,667,404 km (0.106 R)
• M36: 26,633,507 km (0.038 R)
• M37: 27,460,335 km (0.108 R)
• M38: 27,611,578 km (0.094 R)
• M39: 28,295,540 km (0.025 R)
• M40: 29,525,085 km (0.103 R)
• M41: 29,680,068 km (0.109 R)
• M42: 30,146,365 km (0.053 R)
• M43: 30,458,725 km (0.092 R)
• M44: 31,165,276 km (0.055 R)
• M45: 31,244,114 km (0.09 R)
• M46: 33,155,974 km (0.106 R)
• M47: 33,317,091 km (0.09 R)
• M48: 33,882,721 km (0.109 R)
• M49: 34,696,234 km (0.053 R)
• M50: 35,434,051 km (0.102 R)
• M51: 36,591,789 km (0.111 R)
• M52: 37,175,370 km (0.036 R)
• M53: 37,930,241 km (0.047 R)
• M54: 38,182,912 km (0.111 R)
• M55: 38,436,181 km (0.103 R)
• M56: 39,711,054 km (0.096 R)
• M57: 40,224,773 km (0.111 R)
• M58: 40,482,530 km (0.04 R)
• M59: 40,740,736 km (0.04 R)
• M60: 43,001,908 km (0.09 R)
• M61: 43,265,499 km (0.115 R)
• M62: 43,794,029 km (0.106 R)
• M63: 43,970,704 km (0.062 R)
• M64: 44,236,240 km (0.095 R)
• M65: 44,768,808 km (0.046 R)
• M66: 44,946,830 km (0.116 R)
• M67: 45,750,619 km (0.072 R)
• M68: 47,644,827 km (0.058 R)
• M69: 47,826,439 km (0.119 R)
• M70: 47,917,395 km (0.093 R)
• M71: 48,555,729 km (0.101 R)
• M72: 49,105,052 km (0.104 R)
• M73: 49,288,609 km (0.083 R)
• M74: 49,472,315 km (0.113 R)
• M75: 50,765,289 km (0.065 R)
• M76: 51,043,691 km (0.083 R)
• M77: 51,136,741 km (0.112 R)
• M78: 51,975,686 km (0.029 R)
• M79: 54,045,821 km (0.105 R)
• M80: 56,719,135 km (0.088 R)
• M81: 58,265,977 km (0.05 R)
• M82: 59,630,908 km (0.092 R)
• M83: 61,697,752 km (0.117 R)
• M84: 62,193,370 km (0.099 R)
• M85: 63,288,277 km (0.047 R)
• M86: 63,588,071 km (0.074 R)
• M87: 63,988,395 km (0.1 R)
• M88: 64,489,996 km (0.083 R)
• M89: 66,611,145 km (0.074 R)
• M90: 67,629,158 km (0.108 R)
• M91: 68,037,860 km (0.068 R)
• M92: 68,242,509 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.3

Radius: 4.9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.03 AU - 11.67 AU

Year: 23076 Days

Day: 21 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,616,362 km

• M1: 238,908 km (0.068 R)
• M2: 547,379 km (0.069 R)
• M3: 599,139 km (0.09 R)
• M4: 634,594 km (0.071 R)
• M5: 1,917,097 km (0.087 R)
• M6: 2,216,292 km (0.081 R)
• M7: 2,500,977 km (0.096 R)
• M8: 2,677,353 km (0.03 R)
• M9: 3,262,131 km (0.112 R)
• M10: 4,940,470 km (0.103 R)
• M11: 6,236,286 km (0.065 R)
• M12: 8,100,725 km (0.086 R)
• M13: 8,274,258 km (0.111 R)
• M14: 10,591,679 km (0.111 R)
• M15: 10,733,797 km (0.05 R)
• M16: 13,144,267 km (0.103 R)
• M17: 13,195,131 km (0.112 R)
• M18: 14,069,979 km (0.111 R)
• M19: 14,174,249 km (0.073 R)
• M20: 15,069,891 km (0.115 R)
• M21: 19,465,077 km (0.081 R)
• M22: 19,581,164 km (0.118 R)
• M23: 19,872,282 km (0.069 R)
• M24: 20,873,092 km (0.114 R)
• M25: 21,769,632 km (0.119 R)
• M26: 22,617,702 km (0.11 R)
• M27: 23,107,186 km (0.074 R)
• M28: 24,408,538 km (0.109 R)
• M29: 25,226,091 km (0.119 R)
• M30: 26,116,497 km (0.066 R)
• M31: 26,372,758 km (0.051 R)
• M32: 28,058,876 km (0.117 R)
• M33: 28,584,563 km (0.086 R)
• M34: 29,113,541 km (0.105 R)
• M35: 30,382,879 km (0.109 R)
• M36: 30,990,545 km (0.106 R)
• M37: 31,602,101 km (0.072 R)
• M38: 31,670,318 km (0.057 R)
• M39: 31,738,535 km (0.106 R)
• M40: 32,561,323 km (0.108 R)
• M41: 33,113,638 km (0.09 R)
• M42: 33,390,993 km (0.087 R)
• M43: 35,212,646 km (0.075 R)
• M44: 36,564,113 km (0.071 R)
• M45: 38,222,555 km (0.093 R)
• M46: 39,684,575 km (0.113 R)
• M47: 40,053,035 km (0.063 R)
• M48: 40,126,786 km (0.089 R)
• M49: 41,239,346 km (0.025 R)
• M50: 42,061,685 km (0.085 R)
• M51: 43,798,517 km (0.094 R)
• M52: 43,874,512 km (0.1 R)
• M53: 45,789,814 km (0.077 R)
• M54: 46,098,733 km (0.114 R)
• M55: 46,176,225 km (0.065 R)
• M56: 47,341,593 km (0.082 R)
• M57: 47,419,683 km (0.088 R)
• M58: 50,735,819 km (0.12 R)
• M59: 51,616,651 km (0.093 R)
• M60: 53,068,947 km (0.112 R)
• M61: 53,231,111 km (0.093 R)
• M62: 53,312,343 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 13,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit