🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.4

Radius: 10.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.65 AU - 0.73 AU

Year: 396 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 66.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,425,487 km

• M1: 137,181 km (0.086 R)
• M2: 208,689 km (0.077 R)
• M3: 283,488 km (0.114 R)
• M4: 371,751 km (0.064 R)
• M5: 449,392 km (0.09 R)
• M6: 525,837 km (0.106 R)
• M7: 622,327 km (0.107 R)
• M8: 731,982 km (0.11 R)
• M9: 842,086 km (0.073 R)
• M10: 944,112 km (0.1 R)
• M11: 1,029,084 km (0.117 R)
• M12: 1,142,928 km (0.096 R)
• M13: 1,272,928 km (0.065 R)
• M14: 1,391,859 km (0.068 R)
• M15: 1,506,451 km (0.095 R)
• M16: 1,577,510 km (0.061 R)
• M17: 1,654,253 km (0.082 R)
• M18: 1,776,026 km (0.09 R)
• M19: 2,075,222 km (0.034 R)
• M20: 2,150,170 km (0.082 R)
• M21: 2,274,037 km (0.105 R)
• M22: 2,370,977 km (0.115 R)
• M23: 2,634,718 km (0.088 R)
• M24: 2,716,249 km (0.093 R)
• M25: 2,793,441 km (0.109 R)
• M26: 2,861,059 km (0.076 R)
• M27: 2,976,698 km (0.117 R)
• M28: 3,223,385 km (0.11 R)
• M29: 3,310,750 km (0.053 R)
• M30: 3,393,478 km (0.114 R)
• M31: 3,555,343 km (0.1 R)
• M32: 3,679,958 km (0.049 R)
• M33: 3,800,085 km (0.108 R)
• M34: 3,886,852 km (0.077 R)
• M35: 3,962,548 km (0.047 R)
• M36: 4,044,678 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 8.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.6 AU - 2.02 AU

Year: 1681 Days

Day: 10.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,425,487 km

• M1: 121,025 km (0.117 R)
• M2: 219,310 km (0.071 R)
• M3: 282,890 km (0.092 R)
• M4: 341,233 km (0.077 R)
• M5: 420,370 km (0.116 R)
• M6: 495,618 km (0.073 R)
• M7: 558,598 km (0.071 R)
• M8: 771,775 km (0.048 R)
• M9: 930,948 km (0.093 R)
• M10: 988,842 km (0.102 R)
• M11: 1,048,083 km (0.119 R)
• M12: 1,131,708 km (0.079 R)
• M13: 1,265,448 km (0.082 R)
• M14: 1,531,733 km (0.101 R)
• M15: 1,698,235 km (0.111 R)
• M16: 1,861,596 km (0.055 R)
• M17: 2,030,193 km (0.103 R)
• M18: 2,332,380 km (0.112 R)
• M19: 2,422,738 km (0.056 R)
• M20: 2,607,192 km (0.087 R)
• M21: 2,701,289 km (0.109 R)
• M22: 2,860,461 km (0.12 R)
• M23: 2,935,858 km (0.111 R)
• M24: 3,121,659 km (0.104 R)
• M25: 3,266,320 km (0.112 R)
• M26: 3,493,409 km (0.062 R)
• M27: 3,843,768 km (0.058 R)
• M28: 4,011,168 km (0.056 R)
• M29: 4,465,048 km (0.045 R)
• M30: 4,819,445 km (0.069 R)
• M31: 4,922,368 km (0.107 R)
• M32: 4,987,144 km (0.034 R)
• M33: 5,182,968 km (0.113 R)
• M34: 5,394,798 km (0.061 R)
• M35: 5,785,847 km (0.054 R)
• M36: 5,881,590 km (0.089 R)
• M37: 6,256,033 km (0.106 R)
• M38: 6,312,133 km (0.066 R)
• M39: 6,410,867 km (0.11 R)
• M40: 6,623,895 km (0.073 R)
• M41: 6,738,636 km (0.095 R)
• M42: 6,926,232 km (0.101 R)
• M43: 7,262,528 km (0.12 R)
• M44: 7,321,619 km (0.08 R)
• M45: 7,829,803 km (0.082 R)
• M46: 8,103,567 km (0.081 R)
• M47: 8,257,054 km (0.076 R)
• M48: 8,395,881 km (0.079 R)
• M49: 8,770,175 km (0.087 R)
• M50: 8,848,864 km (0.082 R)
• M51: 9,006,839 km (0.061 R)
• M52: 9,245,747 km (0.03 R)
• M53: 9,325,782 km (0.113 R)
• M54: 9,632,158 km (0.11 R)
• M55: 9,762,159 km (0.079 R)
• M56: 9,941,826 km (0.073 R)
• M57: 10,089,778 km (0.092 R)
• M58: 10,205,268 km (0.102 R)
• M59: 10,337,811 km (0.086 R)
• M60: 10,587,939 km (0.09 R)
• M61: 10,688,469 km (0.063 R)
• M62: 10,924,385 km (0.115 R)
• M63: 11,315,882 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 9.8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.04 AU - 2.18 AU

Year: 2116 Days

Day: 7.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,425,487 km

• M1: 125,961 km (0.104 R)
• M2: 222,452 km (0.062 R)
• M3: 290,519 km (0.063 R)
• M4: 569,220 km (0.11 R)
• M5: 722,857 km (0.085 R)
• M6: 882,029 km (0.097 R)
• M7: 1,016,368 km (0.065 R)
• M8: 1,138,440 km (0.075 R)
• M9: 1,225,955 km (0.113 R)
• M10: 1,397,693 km (0.096 R)
• M11: 1,460,225 km (0.093 R)
• M12: 1,664,725 km (0.105 R)
• M13: 2,198,640 km (0.091 R)
• M14: 2,309,043 km (0.079 R)
• M15: 2,497,387 km (0.069 R)
• M16: 2,561,265 km (0.053 R)
• M17: 2,677,652 km (0.101 R)
• M18: 2,795,984 km (0.087 R)
• M19: 3,119,864 km (0.067 R)
• M20: 3,230,566 km (0.119 R)
• M21: 3,541,730 km (0.05 R)
• M22: 3,789,015 km (0.078 R)
• M23: 4,117,233 km (0.055 R)
• M24: 4,423,759 km (0.08 R)
• M25: 4,548,374 km (0.068 R)
• M26: 4,674,185 km (0.026 R)
• M27: 4,753,472 km (0.087 R)
• M28: 4,865,222 km (0.108 R)
• M29: 4,994,026 km (0.089 R)
• M30: 5,189,251 km (0.042 R)
• M31: 5,520,461 km (0.093 R)
• M32: 5,807,389 km (0.083 R)
• M33: 6,047,344 km (0.107 R)
• M34: 6,133,812 km (0.046 R)
• M35: 6,679,395 km (0.1 R)
• M36: 6,768,855 km (0.119 R)
• M37: 6,894,816 km (0.103 R)
• M38: 7,021,526 km (0.115 R)
• M39: 7,148,983 km (0.107 R)
• M40: 7,240,537 km (0.096 R)
• M41: 7,313,989 km (0.087 R)
• M42: 7,666,592 km (0.045 R)
• M43: 7,760,390 km (0.094 R)
• M44: 7,873,336 km (0.107 R)
• M45: 8,196,467 km (0.087 R)
• M46: 8,446,445 km (0.071 R)
• M47: 8,993,525 km (0.114 R)
• M48: 9,471,490 km (0.069 R)
• M49: 9,572,169 km (0.096 R)
• M50: 10,060,158 km (0.101 R)
• M51: 10,286,649 km (0.07 R)
• M52: 10,369,376 km (0.098 R)
• M53: 10,431,609 km (0.118 R)
• M54: 10,493,991 km (0.032 R)
• M55: 10,556,374 km (0.098 R)
• M56: 10,849,586 km (0.074 R)
• M57: 10,912,716 km (0.096 R)
• M58: 11,145,341 km (0.087 R)
• M59: 11,294,190 km (0.055 R)
• M60: 11,658,611 km (0.044 R)
• M61: 12,070,603 km (0.105 R)
• M62: 12,355,139 km (0.086 R)
• M63: 12,797,200 km (0.11 R)
• M64: 13,109,860 km (0.059 R)
• M65: 13,177,179 km (0.093 R)
• M66: 13,267,087 km (0.046 R)
• M67: 13,492,830 km (0.047 R)
• M68: 13,697,031 km (0.092 R)
• M69: 13,765,398 km (0.08 R)
• M70: 14,177,689 km (0.094 R)
• M71: 14,594,020 km (0.07 R)
• M72: 14,710,407 km (0.087 R)
• M73: 15,084,851 km (0.025 R)
• M74: 15,723,783 km (0.079 R)
• M75: 15,962,841 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 14.1

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.54 AU - 4.92 AU

Year: 6005 Days

Day: 9.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,425,487 km

• M1: 178,769 km (0.078 R)
• M2: 312,211 km (0.057 R)
• M3: 572,361 km (0.117 R)
• M4: 716,275 km (0.058 R)
• M5: 808,128 km (0.086 R)
• M6: 923,468 km (0.116 R)
• M7: 1,519,316 km (0.086 R)
• M8: 1,673,701 km (0.057 R)
• M9: 1,809,237 km (0.083 R)
• M10: 2,023,910 km (0.104 R)
• M11: 2,326,696 km (0.112 R)
• M12: 2,415,856 km (0.048 R)
• M13: 2,775,340 km (0.119 R)
• M14: 3,341,867 km (0.1 R)
• M15: 3,607,553 km (0.068 R)
• M16: 3,923,055 km (0.055 R)
• M17: 4,040,938 km (0.059 R)
• M18: 4,368,707 km (0.097 R)
• M19: 4,468,788 km (0.049 R)
• M20: 5,062,093 km (0.05 R)
• M21: 5,356,352 km (0.117 R)
• M22: 5,499,517 km (0.118 R)
• M23: 5,900,140 km (0.12 R)
• M24: 6,159,992 km (0.064 R)
• M25: 6,627,335 km (0.102 R)
• M26: 6,794,137 km (0.08 R)
• M27: 6,910,524 km (0.028 R)
• M28: 7,027,659 km (0.1 R)
• M29: 7,197,902 km (0.059 R)
• M30: 7,933,474 km (0.049 R)
• M31: 8,483,546 km (0.076 R)
• M32: 8,904,215 km (0.106 R)
• M33: 9,031,822 km (0.064 R)
• M34: 9,461,467 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.2

Radius: 3.3

Gravity: 90.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.45 AU - 7.09 AU

Year: 12159 Days

Day: 15.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,425,487 km

• M1: 102,624 km (0.088 R)
• M2: 329,415 km (0.119 R)
• M3: 479,162 km (0.04 R)
• M4: 628,610 km (0.101 R)
• M5: 835,055 km (0.075 R)
• M6: 1,305,391 km (0.096 R)
• M7: 1,381,985 km (0.038 R)
• M8: 1,512,883 km (0.03 R)
• M9: 1,675,347 km (0.118 R)
• M10: 1,730,847 km (0.112 R)
• M11: 1,815,071 km (0.07 R)
• M12: 2,135,360 km (0.068 R)
• M13: 2,317,421 km (0.081 R)
• M14: 2,441,587 km (0.095 R)
• M15: 3,026,664 km (0.091 R)
• M16: 3,162,349 km (0.067 R)
• M17: 3,265,422 km (0.069 R)
• M18: 3,545,769 km (0.094 R)
• M19: 4,017,451 km (0.087 R)
• M20: 4,204,149 km (0.112 R)
• M21: 4,820,343 km (0.059 R)
• M22: 4,859,836 km (0.105 R)
• M23: 5,382,232 km (0.092 R)
• M24: 5,964,617 km (0.107 R)
• M25: 6,006,953 km (0.104 R)
• M26: 6,177,494 km (0.06 R)
• M27: 6,698,245 km (0.065 R)
• M28: 7,278,236 km (0.081 R)
• M29: 7,459,997 km (0.087 R)
• M30: 8,107,606 km (0.071 R)
• M31: 8,390,645 km (0.054 R)
• M32: 9,063,537 km (0.09 R)
• M33: 11,288,207 km (0.114 R)
• M34: 11,922,651 km (0.113 R)
• M35: 13,447,652 km (0.114 R)
• M36: 14,403,133 km (0.085 R)
• M37: 14,802,859 km (0.111 R)
• M38: 15,264,069 km (0.079 R)
• M39: 15,613,081 km (0.101 R)
• M40: 16,556,744 km (0.083 R)
• M41: 16,795,503 km (0.11 R)
• M42: 17,095,596 km (0.096 R)
• M43: 17,276,460 km (0.104 R)
• M44: 17,458,072 km (0.044 R)
• M45: 17,579,395 km (0.077 R)
• M46: 17,640,132 km (0.111 R)
• M47: 18,746,408 km (0.088 R)
• M48: 19,748,265 km (0.082 R)
• M49: 19,938,105 km (0.115 R)
• M50: 20,639,121 km (0.114 R)
• M51: 21,999,863 km (0.111 R)
• M52: 24,331,196 km (0.085 R)
• M53: 24,943,201 km (0.051 R)
• M54: 25,422,812 km (0.078 R)
• M55: 26,669,860 km (0.118 R)
• M56: 27,160,092 km (0.106 R)
• M57: 27,230,403 km (0.084 R)
• M58: 28,720,398 km (0.068 R)
• M59: 28,791,905 km (0.038 R)
• M60: 29,511,322 km (0.087 R)
• M61: 30,018,458 km (0.049 R)
• M62: 31,335,368 km (0.044 R)
• M63: 31,630,675 km (0.059 R)
• M64: 31,926,729 km (0.061 R)
• M65: 32,223,830 km (0.054 R)
• M66: 32,596,478 km (0.117 R)
• M67: 34,404,817 km (0.096 R)
• M68: 35,782,464 km (0.1 R)
• M69: 36,633,078 km (0.112 R)
• M70: 37,490,423 km (0.112 R)
• M71: 37,725,292 km (0.09 R)
• M72: 38,117,986 km (0.117 R)
• M73: 40,181,689 km (0.06 R)
• M74: 40,502,277 km (0.037 R)
• M75: 41,712,524 km (0.112 R)
• M76: 43,262,358 km (0.081 R)
• M77: 43,591,024 km (0.057 R)
• M78: 43,920,588 km (0.081 R)
• M79: 45,496,901 km (0.088 R)
• M80: 49,991,120 km (0.098 R)
• M81: 51,984,961 km (0.118 R)
• M82: 54,269,919 km (0.107 R)
• M83: 54,801,889 km (0.08 R)
• M84: 55,068,472 km (0.046 R)
• M85: 56,407,972 km (0.087 R)
• M86: 57,126,789 km (0.073 R)
• M87: 58,664,356 km (0.101 R)
• M88: 58,755,162 km (0.099 R)
• M89: 60,123,833 km (0.109 R)
• M90: 60,950,062 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.5

Radius: 6.9

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.15 AU - 8.51 AU

Year: 13698 Days

Day: 20.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,425,487 km

• M1: 257,308 km (0.096 R)
• M2: 553,512 km (0.111 R)
• M3: 734,675 km (0.077 R)
• M4: 832,363 km (0.101 R)
• M5: 1,151,604 km (0.109 R)
• M6: 1,313,170 km (0.101 R)
• M7: 1,581,698 km (0.075 R)
• M8: 1,761,665 km (0.096 R)
• M9: 2,002,667 km (0.069 R)
• M10: 2,113,220 km (0.103 R)
• M11: 2,516,236 km (0.061 R)
• M12: 3,358,921 km (0.117 R)
• M13: 4,352,550 km (0.105 R)
• M14: 4,974,578 km (0.07 R)
• M15: 5,162,772 km (0.08 R)
• M16: 5,315,063 km (0.087 R)
• M17: 5,468,999 km (0.084 R)
• M18: 5,741,566 km (0.031 R)
• M19: 5,859,898 km (0.067 R)
• M20: 7,170,525 km (0.119 R)
• M21: 8,077,986 km (0.099 R)
• M22: 8,929,946 km (0.092 R)
• M23: 9,436,035 km (0.101 R)
• M24: 9,716,083 km (0.092 R)
• M25: 9,763,056 km (0.079 R)
• M26: 11,452,914 km (0.12 R)
• M27: 11,751,661 km (0.112 R)
• M28: 12,407,647 km (0.062 R)
• M29: 13,023,691 km (0.063 R)
• M30: 13,860,392 km (0.086 R)
• M31: 14,072,373 km (0.059 R)
• M32: 14,876,611 km (0.036 R)
• M33: 16,585,318 km (0.083 R)
• M34: 17,377,289 km (0.104 R)
• M35: 17,548,578 km (0.067 R)
• M36: 18,997,733 km (0.085 R)
• M37: 19,351,233 km (0.12 R)
• M38: 19,410,324 km (0.056 R)
• M39: 19,528,805 km (0.095 R)
• M40: 19,588,046 km (0.086 R)
• M41: 19,945,136 km (0.11 R)
• M42: 20,244,332 km (0.101 R)
• M43: 20,364,459 km (0.107 R)
• M44: 22,070,772 km (0.096 R)
• M45: 22,566,689 km (0.084 R)
• M46: 22,816,069 km (0.119 R)
• M47: 23,317,371 km (0.107 R)
• M48: 24,714,915 km (0.111 R)
• M49: 24,779,092 km (0.097 R)
• M50: 26,074,011 km (0.054 R)
• M51: 26,532,379 km (0.114 R)
• M52: 27,790,048 km (0.079 R)
• M53: 27,923,639 km (0.111 R)
• M54: 28,661,755 km (0.111 R)
• M55: 28,729,074 km (0.108 R)
• M56: 29,067,016 km (0.112 R)
• M57: 29,270,469 km (0.077 R)
• M58: 29,474,221 km (0.104 R)
• M59: 29,610,505 km (0.113 R)
• M60: 31,677,798 km (0.111 R)
• M61: 31,887,085 km (0.09 R)
• M62: 32,307,156 km (0.072 R)
• M63: 32,517,790 km (0.082 R)
• M64: 33,436,022 km (0.111 R)
• M65: 34,434,288 km (0.098 R)
• M66: 34,793,174 km (0.061 R)
• M67: 35,514,834 km (0.049 R)
• M68: 36,095,573 km (0.083 R)
• M69: 36,825,909 km (0.115 R)
• M70: 38,152,992 km (0.105 R)
• M71: 38,524,294 km (0.072 R)
• M72: 39,345,586 km (0.08 R)
• M73: 39,645,680 km (0.088 R)
• M74: 42,073,504 km (0.081 R)
• M75: 42,457,222 km (0.096 R)
• M76: 42,534,115 km (0.065 R)
• M77: 43,228,100 km (0.071 R)
• M78: 43,537,618 km (0.092 R)
• M79: 44,081,257 km (0.092 R)
• M80: 44,159,197 km (0.114 R)
• M81: 44,549,049 km (0.093 R)
• M82: 45,018,487 km (0.096 R)
• M83: 48,671,368 km (0.105 R)
• M84: 50,126,357 km (0.092 R)
• M85: 50,533,114 km (0.071 R)
• M86: 50,614,644 km (0.098 R)
• M87: 50,940,917 km (0.047 R)
• M88: 53,327,751 km (0.119 R)
• M89: 53,909,238 km (0.079 R)
• M90: 54,911,245 km (0.107 R)
• M91: 55,162,569 km (0.11 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: 544 - 15,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit