🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.8

Radius: 11.4

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.82 AU

Year: 364 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,779,780 km

• M1: 141,968 km (0.118 R)
• M2: 253,568 km (0.08 R)
• M3: 371,900 km (0.115 R)
• M4: 454,778 km (0.063 R)
• M5: 552,615 km (0.11 R)
• M6: 673,639 km (0.029 R)
• M7: 749,635 km (0.075 R)
• M8: 869,612 km (0.057 R)
• M9: 962,064 km (0.089 R)
• M10: 1,227,600 km (0.115 R)
• M11: 1,323,193 km (0.064 R)
• M12: 1,446,312 km (0.086 R)
• M13: 1,573,321 km (0.045 R)
• M14: 1,667,268 km (0.099 R)
• M15: 1,757,775 km (0.082 R)
• M16: 1,877,453 km (0.072 R)
• M17: 2,022,563 km (0.076 R)
• M18: 2,096,465 km (0.117 R)
• M19: 2,177,247 km (0.073 R)
• M20: 2,353,773 km (0.1 R)
• M21: 2,425,729 km (0.086 R)
• M22: 2,565,903 km (0.105 R)
• M23: 2,658,803 km (0.11 R)
• M24: 2,848,044 km (0.11 R)
• M25: 2,970,116 km (0.065 R)
• M26: 3,080,968 km (0.061 R)
• M27: 3,173,270 km (0.093 R)
• M28: 3,259,887 km (0.047 R)
• M29: 3,340,520 km (0.096 R)
• M30: 3,531,258 km (0.113 R)
• M31: 3,767,922 km (0.107 R)
• M32: 4,220,156 km (0.118 R)
• M33: 4,300,939 km (0.076 R)
• M34: 4,382,170 km (0.071 R)
• M35: 4,546,279 km (0.113 R)
• M36: 4,743,000 km (0.066 R)
• M37: 4,819,295 km (0.116 R)
• M38: 4,927,006 km (0.107 R)
• M39: 5,066,581 km (0.103 R)
• M40: 5,278,411 km (0.107 R)
• M41: 5,421,277 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970

Radius: 10.2

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.67 AU - 0.73 AU

Year: 397 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,779,780 km

• M1: 127,009 km (0.072 R)
• M2: 193,430 km (0.085 R)
• M3: 271,071 km (0.104 R)
• M4: 341,682 km (0.082 R)
• M5: 458,817 km (0.046 R)
• M6: 635,342 km (0.104 R)
• M7: 717,621 km (0.085 R)
• M8: 786,436 km (0.067 R)
• M9: 898,934 km (0.09 R)
• M10: 997,818 km (0.115 R)
• M11: 1,110,615 km (0.03 R)
• M12: 1,238,222 km (0.068 R)
• M13: 1,306,588 km (0.114 R)
• M14: 1,381,836 km (0.029 R)
• M15: 1,453,044 km (0.078 R)
• M16: 1,616,405 km (0.118 R)
• M17: 1,709,305 km (0.091 R)
• M18: 1,912,609 km (0.086 R)
• M19: 2,048,593 km (0.082 R)
• M20: 2,252,046 km (0.112 R)
• M21: 2,489,009 km (0.114 R)
• M22: 2,597,019 km (0.115 R)
• M23: 2,873,925 km (0.117 R)
• M24: 3,116,872 km (0.107 R)
• M25: 3,262,879 km (0.119 R)
• M26: 3,486,378 km (0.086 R)
• M27: 3,607,553 km (0.047 R)
• M28: 3,691,776 km (0.06 R)
• M29: 3,768,819 km (0.118 R)
• M30: 3,838,681 km (0.12 R)
• M31: 3,932,629 km (0.111 R)
• M32: 4,050,961 km (0.116 R)
• M33: 4,178,568 km (0.099 R)
• M34: 4,454,277 km (0.085 R)
• M35: 4,561,239 km (0.083 R)
• M36: 4,644,116 km (0.092 R)
• M37: 4,727,442 km (0.109 R)
• M38: 4,861,931 km (0.058 R)
• M39: 4,980,712 km (0.09 R)
• M40: 5,100,390 km (0.047 R)
• M41: 5,421,427 km (0.067 R)
• M42: 5,615,455 km (0.115 R)
• M43: 5,731,094 km (0.079 R)
• M44: 5,983,167 km (0.087 R)
• M45: 6,119,600 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.8

Radius: 11.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.76 AU - 0.92 AU

Year: 522 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 35,779,780 km

• M1: 153,936 km (0.106 R)
• M2: 396,434 km (0.113 R)
• M3: 503,098 km (0.097 R)
• M4: 579,393 km (0.026 R)
• M5: 691,591 km (0.036 R)
• M6: 778,956 km (0.12 R)
• M7: 1,044,343 km (0.12 R)
• M8: 1,124,826 km (0.092 R)
• M9: 1,230,143 km (0.068 R)
• M10: 1,304,344 km (0.062 R)
• M11: 1,529,937 km (0.075 R)
• M12: 1,610,271 km (0.106 R)
• M13: 1,685,669 km (0.039 R)
• M14: 1,859,950 km (0.116 R)
• M15: 1,966,015 km (0.033 R)
• M16: 2,040,216 km (0.093 R)
• M17: 2,184,578 km (0.105 R)
• M18: 2,275,683 km (0.064 R)
• M19: 2,432,910 km (0.12 R)
• M20: 2,556,927 km (0.082 R)
• M21: 2,683,187 km (0.089 R)
• M22: 2,765,915 km (0.109 R)
• M23: 2,857,319 km (0.113 R)
• M24: 3,208,874 km (0.107 R)
• M25: 3,337,229 km (0.063 R)
• M26: 3,549,658 km (0.067 R)
• M27: 3,657,518 km (0.104 R)
• M28: 3,758,198 km (0.027 R)
• M29: 4,452,481 km (0.039 R)
• M30: 4,614,197 km (0.076 R)
• M31: 4,695,877 km (0.066 R)
• M32: 4,823,783 km (0.11 R)
• M33: 5,008,537 km (0.102 R)
• M34: 5,148,710 km (0.118 R)
• M35: 5,233,532 km (0.058 R)
• M36: 5,309,228 km (0.098 R)
• M37: 5,635,053 km (0.109 R)
• M38: 5,820,105 km (0.109 R)
• M39: 5,918,241 km (0.109 R)
• M40: 6,106,435 km (0.12 R)
• M41: 6,508,854 km (0.119 R)
• M42: 6,651,869 km (0.093 R)
• M43: 6,733,999 km (0.094 R)
• M44: 6,868,188 km (0.068 R)
• M45: 7,013,747 km (0.107 R)
• M46: 7,107,844 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.4

Radius: 9.5

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.19 AU - 1.97 AU

Year: 1347 Days

Day: 10.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,779,780 km

• M1: 148,999 km (0.12 R)
• M2: 316,848 km (0.082 R)
• M3: 455,077 km (0.076 R)
• M4: 591,360 km (0.106 R)
• M5: 655,089 km (0.066 R)
• M6: 790,326 km (0.081 R)
• M7: 850,464 km (0.095 R)
• M8: 1,144,723 km (0.062 R)
• M9: 1,232,836 km (0.082 R)
• M10: 1,349,672 km (0.083 R)
• M11: 1,463,516 km (0.103 R)
• M12: 1,539,063 km (0.101 R)
• M13: 1,672,504 km (0.085 R)
• M14: 1,758,822 km (0.116 R)
• M15: 1,868,926 km (0.076 R)
• M16: 2,011,792 km (0.1 R)
• M17: 2,134,911 km (0.089 R)
• M18: 2,221,080 km (0.079 R)
• M19: 2,308,295 km (0.099 R)
• M20: 2,421,242 km (0.043 R)
• M21: 2,552,439 km (0.076 R)
• M22: 2,779,379 km (0.119 R)
• M23: 2,986,721 km (0.107 R)
• M24: 3,065,859 km (0.092 R)
• M25: 3,163,397 km (0.113 R)
• M26: 3,352,638 km (0.075 R)
• M27: 3,462,592 km (0.106 R)
• M28: 3,564,319 km (0.075 R)
• M29: 3,667,093 km (0.115 R)
• M30: 3,742,490 km (0.12 R)
• M31: 4,039,442 km (0.089 R)
• M32: 4,117,382 km (0.098 R)
• M33: 4,255,012 km (0.106 R)
• M34: 4,384,115 km (0.109 R)
• M35: 4,484,346 km (0.095 R)
• M36: 4,585,324 km (0.071 R)
• M37: 4,955,130 km (0.103 R)
• M38: 5,196,581 km (0.108 R)
• M39: 5,302,646 km (0.114 R)
• M40: 5,409,609 km (0.109 R)
• M41: 5,789,438 km (0.114 R)
• M42: 5,943,823 km (0.073 R)
• M43: 6,066,044 km (0.109 R)
• M44: 6,144,284 km (0.044 R)
• M45: 6,222,823 km (0.101 R)
• M46: 6,426,425 km (0.102 R)
• M47: 6,540,419 km (0.098 R)
• M48: 6,666,680 km (0.117 R)
• M49: 6,735,943 km (0.1 R)
• M50: 6,933,413 km (0.035 R)
• M51: 7,156,313 km (0.117 R)
• M52: 7,717,904 km (0.04 R)
• M53: 7,875,730 km (0.109 R)
• M54: 8,022,485 km (0.09 R)
• M55: 8,145,454 km (0.094 R)
• M56: 8,293,706 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 12.2

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.96 AU - 3.98 AU

Year: 5365 Days

Day: 9.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,779,780 km

• M1: 184,604 km (0.095 R)
• M2: 285,134 km (0.107 R)
• M3: 479,461 km (0.113 R)
• M4: 559,646 km (0.065 R)
• M5: 933,042 km (0.107 R)
• M6: 1,120,039 km (0.07 R)
• M7: 1,204,263 km (0.099 R)
• M8: 1,379,442 km (0.105 R)
• M9: 1,595,012 km (0.118 R)
• M10: 2,199,687 km (0.091 R)
• M11: 2,307,098 km (0.11 R)
• M12: 2,453,255 km (0.097 R)
• M13: 2,564,855 km (0.111 R)
• M14: 3,795,148 km (0.117 R)
• M15: 4,391,146 km (0.069 R)
• M16: 4,504,841 km (0.112 R)
• M17: 4,619,582 km (0.07 R)
• M18: 4,711,884 km (0.105 R)
• M19: 5,376,398 km (0.073 R)
• M20: 5,620,841 km (0.095 R)
• M21: 5,769,391 km (0.03 R)
• M22: 5,944,271 km (0.093 R)
• M23: 6,120,946 km (0.063 R)
• M24: 6,818,671 km (0.065 R)
• M25: 6,897,808 km (0.111 R)
• M26: 7,733,163 km (0.104 R)
• M27: 7,898,618 km (0.108 R)
• M28: 9,263,848 km (0.104 R)
• M29: 10,609,182 km (0.034 R)
• M30: 11,133,373 km (0.102 R)
• M31: 11,792,501 km (0.101 R)
• M32: 12,367,555 km (0.108 R)
• M33: 12,464,195 km (0.096 R)
• M34: 12,755,911 km (0.027 R)
• M35: 13,379,286 km (0.03 R)
• M36: 14,282,109 km (0.072 R)
• M37: 14,895,011 km (0.1 R)
• M38: 15,655,716 km (0.111 R)
• M39: 15,865,303 km (0.116 R)
• M40: 16,499,897 km (0.111 R)
• M41: 16,677,619 km (0.093 R)
• M42: 16,999,255 km (0.084 R)
• M43: 17,467,347 km (0.118 R)
• M44: 17,612,307 km (0.104 R)
• M45: 17,794,068 km (0.111 R)
• M46: 19,344,650 km (0.106 R)
• M47: 19,795,688 km (0.04 R)
• M48: 20,288,164 km (0.097 R)
• M49: 20,478,752 km (0.072 R)
• M50: 21,750,932 km (0.108 R)
• M51: 21,946,008 km (0.086 R)
• M52: 22,573,870 km (0.096 R)
• M53: 22,810,833 km (0.089 R)
• M54: 22,929,614 km (0.044 R)
• M55: 23,008,901 km (0.064 R)
• M56: 23,287,302 km (0.089 R)
• M57: 23,847,397 km (0.052 R)
• M58: 25,389,751 km (0.029 R)
• M59: 25,800,995 km (0.108 R)
• M60: 26,671,804 km (0.086 R)
• M61: 27,048,043 km (0.113 R)
• M62: 27,383,890 km (0.065 R)
• M63: 27,552,337 km (0.053 R)
• M64: 28,059,773 km (0.103 R)
• M65: 28,187,081 km (0.067 R)
• M66: 28,612,837 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.7

Radius: 8

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.75 AU - 4.25 AU

Year: 5426 Days

Day: 10.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,779,780 km

• M1: 112,049 km (0.112 R)
• M2: 171,738 km (0.045 R)
• M3: 474,674 km (0.08 R)
• M4: 585,077 km (0.057 R)
• M5: 636,988 km (0.093 R)
• M6: 718,219 km (0.105 R)
• M7: 906,862 km (0.108 R)
• M8: 1,062,893 km (0.081 R)
• M9: 1,210,845 km (0.117 R)
• M10: 1,527,394 km (0.083 R)
• M11: 1,582,745 km (0.092 R)
• M12: 1,657,395 km (0.071 R)
• M13: 2,172,311 km (0.085 R)
• M14: 2,234,843 km (0.112 R)
• M15: 2,404,487 km (0.1 R)
• M16: 2,892,774 km (0.064 R)
• M17: 2,984,777 km (0.11 R)
• M18: 3,171,924 km (0.074 R)
• M19: 3,806,368 km (0.12 R)
• M20: 4,009,522 km (0.084 R)
• M21: 4,667,005 km (0.089 R)
• M22: 5,442,670 km (0.044 R)
• M23: 5,642,832 km (0.11 R)
• M24: 5,933,052 km (0.062 R)
• M25: 6,139,048 km (0.098 R)
• M26: 6,257,978 km (0.088 R)
• M27: 6,437,645 km (0.075 R)
• M28: 6,863,401 km (0.116 R)
• M29: 7,204,484 km (0.116 R)
• M30: 7,838,629 km (0.119 R)
• M31: 8,293,108 km (0.083 R)
• M32: 8,358,781 km (0.063 R)
• M33: 9,092,110 km (0.062 R)
• M34: 9,950,353 km (0.099 R)
• M35: 10,406,925 km (0.075 R)
• M36: 11,050,346 km (0.056 R)
• M37: 12,225,587 km (0.064 R)
• M38: 12,866,015 km (0.117 R)
• M39: 12,942,161 km (0.092 R)
• M40: 13,171,195 km (0.095 R)
• M41: 13,556,110 km (0.086 R)
• M42: 14,218,679 km (0.114 R)
• M43: 14,376,206 km (0.094 R)
• M44: 15,091,882 km (0.095 R)
• M45: 15,778,536 km (0.093 R)
• M46: 15,982,438 km (0.115 R)
• M47: 16,475,363 km (0.038 R)
• M48: 16,682,257 km (0.078 R)
• M49: 18,068,880 km (0.083 R)
• M50: 18,154,150 km (0.112 R)
• M51: 18,496,430 km (0.107 R)
• M52: 19,057,123 km (0.057 R)
• M53: 20,683,402 km (0.084 R)
• M54: 21,085,670 km (0.101 R)
• M55: 23,228,211 km (0.117 R)
• M56: 23,926,384 km (0.095 R)
• M57: 24,490,069 km (0.114 R)
• M58: 25,105,515 km (0.101 R)
• M59: 25,869,960 km (0.069 R)
• M60: 26,206,854 km (0.094 R)
• M61: 26,933,601 km (0.093 R)
• M62: 27,079,758 km (0.091 R)
• M63: 27,372,820 km (0.063 R)
• M64: 27,962,086 km (0.069 R)
• M65: 28,754,356 km (0.079 R)
• M66: 29,153,334 km (0.114 R)
• M67: 29,503,842 km (0.077 R)
• M68: 29,654,487 km (0.032 R)
• M69: 29,805,431 km (0.115 R)
• M70: 29,855,845 km (0.089 R)
• M71: 30,158,632 km (0.119 R)
• M72: 30,209,196 km (0.106 R)
• M73: 30,259,760 km (0.085 R)
• M74: 30,361,037 km (0.106 R)
• M75: 30,462,315 km (0.04 R)
• M76: 31,277,474 km (0.106 R)
• M77: 31,328,636 km (0.103 R)
• M78: 31,790,445 km (0.06 R)
• M79: 31,841,907 km (0.105 R)
• M80: 32,203,036 km (0.103 R)
• M81: 32,409,930 km (0.105 R)
• M82: 32,513,452 km (0.119 R)
• M83: 32,876,974 km (0.043 R)
• M84: 33,189,634 km (0.1 R)
• M85: 33,241,844 km (0.103 R)
• M86: 33,450,981 km (0.118 R)
• M87: 33,975,621 km (0.101 R)
• M88: 34,608,869 km (0.049 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 16,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit