🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.7

Radius: 14.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.54 AU - 0.62 AU

Year: 295 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 85,385,469 km

• M1: 181,462 km (0.045 R)
• M2: 272,717 km (0.085 R)
• M3: 382,971 km (0.081 R)
• M4: 475,422 km (0.088 R)
• M5: 581,637 km (0.027 R)
• M6: 714,180 km (0.06 R)
• M7: 834,607 km (0.085 R)
• M8: 962,812 km (0.085 R)
• M9: 1,079,349 km (0.086 R)
• M10: 1,237,324 km (0.11 R)
• M11: 1,361,191 km (0.069 R)
• M12: 1,454,989 km (0.104 R)
• M13: 1,644,978 km (0.054 R)
• M14: 1,754,783 km (0.069 R)
• M15: 1,862,493 km (0.09 R)
• M16: 1,953,299 km (0.097 R)
• M17: 2,194,451 km (0.091 R)
• M18: 2,477,191 km (0.065 R)
• M19: 2,577,721 km (0.093 R)
• M20: 2,668,826 km (0.054 R)
• M21: 2,788,504 km (0.116 R)
• M22: 2,943,338 km (0.082 R)
• M23: 3,101,313 km (0.033 R)
• M24: 3,302,672 km (0.118 R)
• M25: 3,419,658 km (0.114 R)
• M26: 3,568,059 km (0.11 R)
• M27: 3,676,218 km (0.092 R)
• M28: 3,779,441 km (0.118 R)
• M29: 3,988,878 km (0.112 R)
• M30: 4,189,488 km (0.085 R)
• M31: 4,310,214 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 13.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.86 AU - 5.46 AU

Year: 6708 Days

Day: 9.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 118.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,385,469 km

• M1: 172,187 km (0.105 R)
• M2: 369,208 km (0.105 R)
• M3: 498,460 km (0.107 R)
• M4: 611,406 km (0.088 R)
• M5: 1,070,373 km (0.05 R)
• M6: 1,193,043 km (0.061 R)
• M7: 1,288,636 km (0.08 R)
• M8: 1,386,772 km (0.106 R)
• M9: 2,633,521 km (0.113 R)
• M10: 2,825,006 km (0.118 R)
• M11: 3,109,841 km (0.057 R)
• M12: 3,221,889 km (0.111 R)
• M13: 3,566,413 km (0.1 R)
• M14: 3,660,361 km (0.103 R)
• M15: 3,802,778 km (0.049 R)
• M16: 4,044,528 km (0.091 R)
• M17: 4,142,664 km (0.029 R)
• M18: 4,291,365 km (0.077 R)
• M19: 4,517,706 km (0.116 R)
• M20: 4,773,967 km (0.027 R)
• M21: 5,061,494 km (0.119 R)
• M22: 5,489,793 km (0.097 R)
• M23: 5,626,077 km (0.115 R)
• M24: 5,763,557 km (0.101 R)
• M25: 6,126,332 km (0.102 R)
• M26: 6,438,992 km (0.069 R)
• M27: 6,640,799 km (0.093 R)
• M28: 7,080,318 km (0.085 R)
• M29: 7,529,261 km (0.081 R)
• M30: 7,741,989 km (0.044 R)
• M31: 8,455,122 km (0.083 R)
• M32: 9,092,259 km (0.115 R)
• M33: 9,712,043 km (0.072 R)
• M34: 10,110,572 km (0.118 R)
• M35: 10,480,677 km (0.07 R)
• M36: 10,718,538 km (0.118 R)
• M37: 10,821,012 km (0.074 R)
• M38: 11,095,824 km (0.074 R)
• M39: 11,547,460 km (0.089 R)
• M40: 11,722,788 km (0.078 R)
• M41: 13,011,125 km (0.075 R)
• M42: 13,156,983 km (0.093 R)
• M43: 13,303,589 km (0.082 R)
• M44: 13,598,147 km (0.094 R)
• M45: 14,156,297 km (0.115 R)
• M46: 14,684,078 km (0.079 R)
• M47: 14,798,072 km (0.071 R)
• M48: 16,345,363 km (0.071 R)
• M49: 17,298,301 km (0.078 R)
• M50: 17,458,820 km (0.118 R)
• M51: 18,228,351 km (0.105 R)
• M52: 18,679,089 km (0.072 R)
• M53: 19,216,295 km (0.03 R)
• M54: 20,179,406 km (0.04 R)
• M55: 20,773,310 km (0.112 R)
• M56: 21,115,291 km (0.08 R)
• M57: 21,502,300 km (0.118 R)
• M58: 22,589,428 km (0.087 R)
• M59: 22,765,056 km (0.113 R)
• M60: 23,516,486 km (0.117 R)
• M61: 23,872,978 km (0.103 R)
• M62: 24,366,052 km (0.113 R)
• M63: 25,407,702 km (0.093 R)
• M64: 26,325,485 km (0.119 R)
• M65: 26,649,215 km (0.064 R)
• M66: 27,020,816 km (0.12 R)
• M67: 27,300,714 km (0.12 R)
• M68: 28,098,968 km (0.106 R)
• M69: 29,622,174 km (0.064 R)
• M70: 29,862,577 km (0.077 R)
• M71: 30,733,536 km (0.087 R)
• M72: 32,996,952 km (0.103 R)
• M73: 33,346,113 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817

Radius: 5.7

Gravity: 25.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.79 AU - 7.11 AU

Year: 9678 Days

Day: 15.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,385,469 km

• M1: 78,988 km (0.073 R)
• M2: 162,164 km (0.117 R)
• M3: 424,409 km (0.107 R)
• M4: 468,241 km (0.117 R)
• M5: 694,134 km (0.113 R)
• M6: 874,998 km (0.094 R)
• M7: 1,111,512 km (0.115 R)
• M8: 1,173,745 km (0.057 R)
• M9: 1,641,537 km (0.052 R)
• M10: 1,760,767 km (0.1 R)
• M11: 1,882,839 km (0.078 R)
• M12: 1,957,488 km (0.085 R)
• M13: 2,507,111 km (0.114 R)
• M14: 2,589,390 km (0.032 R)
• M15: 2,700,541 km (0.096 R)
• M16: 2,841,612 km (0.104 R)
• M17: 2,985,076 km (0.093 R)
• M18: 3,072,441 km (0.093 R)
• M19: 3,219,795 km (0.072 R)
• M20: 4,579,939 km (0.116 R)
• M21: 4,647,108 km (0.101 R)
• M22: 5,656,744 km (0.037 R)
• M23: 7,827,260 km (0.1 R)
• M24: 9,230,488 km (0.046 R)
• M25: 9,315,459 km (0.096 R)
• M26: 9,960,825 km (0.093 R)
• M27: 10,398,997 km (0.075 R)
• M28: 10,664,982 km (0.106 R)
• M29: 10,709,562 km (0.112 R)
• M30: 10,933,211 km (0.11 R)
• M31: 12,027,968 km (0.097 R)
• M32: 12,729,881 km (0.057 R)
• M33: 13,061,988 km (0.12 R)
• M34: 13,300,896 km (0.119 R)
• M35: 13,880,289 km (0.099 R)
• M36: 14,173,052 km (0.095 R)
• M37: 14,616,011 km (0.108 R)
• M38: 15,113,574 km (0.071 R)
• M39: 15,667,235 km (0.112 R)
• M40: 16,023,129 km (0.116 R)
• M41: 16,535,950 km (0.071 R)
• M42: 17,002,247 km (0.077 R)
• M43: 17,947,556 km (0.085 R)
• M44: 19,724,629 km (0.045 R)
• M45: 20,218,900 km (0.087 R)
• M46: 20,661,710 km (0.087 R)
• M47: 20,717,211 km (0.073 R)
• M48: 21,163,611 km (0.093 R)
• M49: 21,444,256 km (0.084 R)
• M50: 21,782,647 km (0.102 R)
• M51: 22,179,680 km (0.115 R)
• M52: 23,038,371 km (0.113 R)
• M53: 23,095,966 km (0.083 R)
• M54: 24,434,718 km (0.077 R)
• M55: 24,493,510 km (0.11 R)
• M56: 25,024,732 km (0.072 R)
• M57: 25,083,973 km (0.083 R)
• M58: 25,559,694 km (0.104 R)
• M59: 25,978,269 km (0.03 R)
• M60: 26,038,257 km (0.04 R)
• M61: 26,158,384 km (0.079 R)
• M62: 26,761,862 km (0.114 R)
• M63: 26,883,037 km (0.087 R)
• M64: 27,125,984 km (0.079 R)
• M65: 28,290,304 km (0.118 R)
• M66: 28,599,373 km (0.086 R)
• M67: 28,723,240 km (0.119 R)
• M68: 28,909,489 km (0.069 R)
• M69: 28,971,722 km (0.115 R)
• M70: 29,033,955 km (0.118 R)
• M71: 29,220,802 km (0.108 R)
• M72: 29,846,870 km (0.102 R)
• M73: 29,909,701 km (0.074 R)
• M74: 30,921,132 km (0.11 R)
• M75: 33,302,580 km (0.093 R)
• M76: 34,614,404 km (0.107 R)
• M77: 34,812,621 km (0.046 R)
• M78: 35,542,509 km (0.077 R)
• M79: 36,143,594 km (0.08 R)
• M80: 37,423,403 km (0.074 R)
• M81: 37,762,691 km (0.073 R)
• M82: 38,239,310 km (0.091 R)
• M83: 40,096,568 km (0.082 R)
• M84: 40,652,473 km (0.09 R)
• M85: 40,791,749 km (0.088 R)
• M86: 41,561,131 km (0.1 R)
• M87: 42,053,308 km (0.108 R)
• M88: 43,114,406 km (0.101 R)
• M89: 43,755,133 km (0.031 R)
• M90: 44,974,206 km (0.111 R)
• M91: 45,190,525 km (0.039 R)
• M92: 46,131,795 km (0.075 R)
• M93: 48,475,993 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.5

Radius: 4.6

Gravity: 37.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.66 AU - 10.9 AU

Year: 21980 Days

Day: 18.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,385,469 km

• M1: 374,443 km (0.048 R)
• M2: 414,984 km (0.078 R)
• M3: 791,672 km (0.109 R)
• M4: 954,584 km (0.037 R)
• M5: 1,504,057 km (0.108 R)
• M6: 2,246,810 km (0.102 R)
• M7: 2,877,814 km (0.071 R)
• M8: 3,341,568 km (0.095 R)
• M9: 3,559,981 km (0.12 R)
• M10: 3,783,031 km (0.041 R)
• M11: 3,964,792 km (0.118 R)
• M12: 4,010,719 km (0.082 R)
• M13: 4,195,921 km (0.095 R)
• M14: 4,242,745 km (0.119 R)
• M15: 4,526,981 km (0.111 R)
• M16: 5,064,038 km (0.063 R)
• M17: 6,250,498 km (0.09 R)
• M18: 6,791,893 km (0.109 R)
• M19: 7,068,350 km (0.074 R)
• M20: 7,461,343 km (0.075 R)
• M21: 7,919,262 km (0.12 R)
• M22: 8,035,201 km (0.095 R)
• M23: 8,386,307 km (0.056 R)
• M24: 8,862,178 km (0.113 R)
• M25: 9,042,892 km (0.052 R)
• M26: 9,530,731 km (0.119 R)
• M27: 11,829,452 km (0.108 R)
• M28: 12,767,430 km (0.102 R)
• M29: 13,382,876 km (0.092 R)
• M30: 14,218,530 km (0.1 R)
• M31: 15,648,236 km (0.083 R)
• M32: 15,720,941 km (0.104 R)
• M33: 16,601,923 km (0.108 R)
• M34: 17,273,169 km (0.095 R)
• M35: 17,649,856 km (0.112 R)
• M36: 17,953,091 km (0.108 R)
• M37: 18,029,236 km (0.084 R)
• M38: 18,873,417 km (0.101 R)
• M39: 19,887,541 km (0.118 R)
• M40: 20,999,352 km (0.07 R)
• M41: 21,643,670 km (0.073 R)
• M42: 22,786,897 km (0.074 R)
• M43: 27,288,447 km (0.077 R)
• M44: 28,967,084 km (0.107 R)
• M45: 30,315,859 km (0.059 R)
• M46: 30,769,888 km (0.035 R)
• M47: 31,684,829 km (0.085 R)
• M48: 33,260,693 km (0.11 R)
• M49: 34,011,076 km (0.112 R)
• M50: 34,956,834 km (0.043 R)
• M51: 35,337,560 km (0.102 R)
• M52: 35,432,854 km (0.12 R)
• M53: 37,650,493 km (0.118 R)
• M54: 40,111,378 km (0.116 R)
• M55: 40,709,769 km (0.107 R)
• M56: 42,725,301 km (0.104 R)
• M57: 43,336,409 km (0.085 R)
• M58: 44,979,741 km (0.087 R)
• M59: 45,083,114 km (0.114 R)
• M60: 46,017,203 km (0.088 R)
• M61: 46,434,431 km (0.042 R)
• M62: 48,645,039 km (0.111 R)
• M63: 48,963,682 km (0.1 R)
• M64: 51,862,141 km (0.092 R)
• M65: 52,513,789 km (0.118 R)
• M66: 52,840,661 km (0.042 R)
• M67: 54,374,787 km (0.107 R)
• M68: 55,036,757 km (0.114 R)
• M69: 57,150,426 km (0.039 R)
• M70: 59,517,513 km (0.113 R)
• M71: 59,630,908 km (0.108 R)
• M72: 60,313,523 km (0.108 R)
• M73: 60,998,681 km (0.039 R)
• M74: 62,261,437 km (0.117 R)
• M75: 63,648,957 km (0.118 R)
• M76: 67,043,632 km (0.109 R)
• M77: 68,465,560 km (0.077 R)
• M78: 70,256,845 km (0.067 R)
• M79: 70,977,607 km (0.101 R)
• M80: 71,580,188 km (0.079 R)
• M81: 72,911,758 km (0.118 R)
• M82: 74,129,335 km (0.172 R)
• M83: 74,618,221 km (0.065 R)
• M84: 74,740,742 km (0.092 R)
• M85: 79,316,193 km (0.093 R)
• M86: 79,816,149 km (0.094 R)
• M87: 79,941,362 km (0.106 R)
• M88: 81,322,599 km (0.104 R)
• M89: 82,585,205 km (0.102 R)
• M90: 84,236,167 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 12,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit