🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.7

Radius: 14.2

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.01 AU - 1.5 AU

Year: 902 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 93,669,209 km

• M1: 185,352 km (0.03 R)
• M2: 274,512 km (0.076 R)
• M3: 391,647 km (0.043 R)
• M4: 501,153 km (0.115 R)
• M5: 652,247 km (0.072 R)
• M6: 883,525 km (0.099 R)
• M7: 1,074,113 km (0.043 R)
• M8: 1,164,470 km (0.09 R)
• M9: 1,257,669 km (0.082 R)
• M10: 1,353,562 km (0.095 R)
• M11: 1,600,847 km (0.107 R)
• M12: 1,722,021 km (0.079 R)
• M13: 2,140,297 km (0.088 R)
• M14: 2,533,889 km (0.059 R)
• M15: 2,754,097 km (0.068 R)
• M16: 3,000,784 km (0.102 R)
• M17: 3,152,326 km (0.08 R)
• M18: 3,400,210 km (0.111 R)
• M19: 3,600,970 km (0.053 R)
• M20: 3,729,924 km (0.116 R)
• M21: 3,948,337 km (0.106 R)
• M22: 4,159,868 km (0.059 R)
• M23: 4,250,076 km (0.076 R)
• M24: 4,478,362 km (0.05 R)
• M25: 4,710,987 km (0.029 R)
• M26: 4,864,175 km (0.102 R)
• M27: 4,983,255 km (0.08 R)
• M28: 5,115,499 km (0.115 R)
• M29: 5,358,745 km (0.109 R)
• M30: 5,494,131 km (0.099 R)
• M31: 5,643,280 km (0.109 R)
• M32: 5,781,060 km (0.099 R)
• M33: 6,382,892 km (0.1 R)
• M34: 6,487,312 km (0.063 R)
• M35: 6,618,659 km (0.098 R)
• M36: 6,751,053 km (0.108 R)
• M37: 6,937,601 km (0.071 R)
• M38: 7,099,017 km (0.077 R)
• M39: 7,439,353 km (0.069 R)
• M40: 7,563,220 km (0.065 R)
• M41: 8,164,453 km (0.069 R)
• M42: 8,766,585 km (0.112 R)
• M43: 8,882,972 km (0.09 R)
• M44: 8,985,147 km (0.107 R)
• M45: 9,146,563 km (0.078 R)
• M46: 9,353,457 km (0.103 R)
• M47: 9,487,347 km (0.114 R)
• M48: 9,606,726 km (0.087 R)
• M49: 10,334,371 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 13

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.19 AU - 3.31 AU

Year: 2945 Days

Day: 8.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 93,669,209 km

• M1: 219,310 km (0.056 R)
• M2: 397,482 km (0.081 R)
• M3: 530,624 km (0.083 R)
• M4: 702,362 km (0.025 R)
• M5: 785,538 km (0.115 R)
• M6: 951,592 km (0.113 R)
• M7: 1,105,827 km (0.102 R)
• M8: 1,256,024 km (0.095 R)
• M9: 1,373,458 km (0.118 R)
• M10: 1,508,395 km (0.096 R)
• M11: 1,956,291 km (0.104 R)
• M12: 2,109,480 km (0.045 R)
• M13: 2,235,142 km (0.101 R)
• M14: 2,461,334 km (0.073 R)
• M15: 2,610,632 km (0.095 R)
• M16: 2,695,006 km (0.045 R)
• M17: 2,831,888 km (0.116 R)
• M18: 2,936,157 km (0.053 R)
• M19: 3,220,693 km (0.11 R)
• M20: 3,384,652 km (0.089 R)
• M21: 3,532,754 km (0.067 R)
• M22: 3,645,401 km (0.095 R)
• M23: 3,797,392 km (0.103 R)
• M24: 3,912,882 km (0.082 R)
• M25: 4,009,971 km (0.041 R)
• M26: 4,246,336 km (0.115 R)
• M27: 5,605,283 km (0.093 R)
• M28: 5,781,359 km (0.091 R)
• M29: 6,139,048 km (0.115 R)
• M30: 6,527,105 km (0.118 R)
• M31: 7,064,759 km (0.05 R)
• M32: 7,207,476 km (0.06 R)
• M33: 7,375,175 km (0.109 R)
• M34: 7,689,929 km (0.1 R)
• M35: 7,836,834 km (0.057 R)
• M36: 8,058,688 km (0.096 R)
• M37: 9,407,911 km (0.052 R)
• M38: 10,202,425 km (0.084 R)
• M39: 10,417,996 km (0.12 R)
• M40: 10,526,305 km (0.077 R)
• M41: 10,881,151 km (0.087 R)
• M42: 11,239,737 km (0.117 R)
• M43: 11,546,263 km (0.076 R)
• M44: 11,968,877 km (0.111 R)
• M45: 12,139,269 km (0.076 R)
• M46: 13,207,996 km (0.11 R)
• M47: 14,306,792 km (0.063 R)
• M48: 14,548,243 km (0.074 R)
• M49: 15,157,855 km (0.104 R)
• M50: 15,250,007 km (0.038 R)
• M51: 15,620,561 km (0.117 R)
• M52: 15,869,193 km (0.077 R)
• M53: 16,119,171 km (0.096 R)
• M54: 16,401,911 km (0.079 R)
• M55: 16,654,731 km (0.071 R)
• M56: 17,517,312 km (0.027 R)
• M57: 17,646,415 km (0.111 R)
• M58: 17,905,369 km (0.111 R)
• M59: 18,067,982 km (0.113 R)
• M60: 18,755,983 km (0.113 R)
• M61: 18,921,139 km (0.067 R)
• M62: 19,186,226 km (0.035 R)
• M63: 19,921,799 km (0.075 R)
• M64: 20,666,497 km (0.103 R)
• M65: 20,837,039 km (0.077 R)
• M66: 21,248,283 km (0.07 R)
• M67: 21,835,455 km (0.091 R)
• M68: 22,043,994 km (0.056 R)
• M69: 22,498,024 km (0.119 R)
• M70: 22,884,585 km (0.102 R)
• M71: 23,025,805 km (0.086 R)
• M72: 23,273,390 km (0.071 R)
• M73: 23,628,834 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.5

Radius: 5.7

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.45 AU - 8.35 AU

Year: 14337 Days

Day: 22.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,669,209 km

• M1: 108,309 km (0.113 R)
• M2: 194,776 km (0.111 R)
• M3: 276,158 km (0.09 R)
• M4: 475,123 km (0.099 R)
• M5: 590,313 km (0.067 R)
• M6: 730,786 km (0.074 R)
• M7: 864,676 km (0.056 R)
• M8: 1,625,381 km (0.118 R)
• M9: 2,219,284 km (0.118 R)
• M10: 2,414,510 km (0.116 R)
• M11: 2,539,424 km (0.116 R)
• M12: 2,640,851 km (0.107 R)
• M13: 2,717,894 km (0.069 R)
• M14: 3,086,952 km (0.114 R)
• M15: 3,304,916 km (0.059 R)
• M16: 3,443,593 km (0.101 R)
• M17: 3,556,091 km (0.092 R)
• M18: 4,166,002 km (0.088 R)
• M19: 4,406,854 km (0.088 R)
• M20: 4,621,377 km (0.108 R)
• M21: 4,714,278 km (0.068 R)
• M22: 5,252,830 km (0.059 R)
• M23: 5,611,715 km (0.071 R)
• M24: 5,810,680 km (0.106 R)
• M25: 6,421,788 km (0.105 R)
• M26: 6,525,609 km (0.072 R)
• M27: 6,664,884 km (0.095 R)
• M28: 7,053,091 km (0.043 R)
• M29: 7,814,394 km (0.086 R)
• M30: 7,888,146 km (0.059 R)
• M31: 8,525,433 km (0.087 R)
• M32: 9,101,235 km (0.111 R)
• M33: 9,888,569 km (0.089 R)
• M34: 10,169,214 km (0.111 R)
• M35: 10,779,574 km (0.101 R)
• M36: 11,780,384 km (0.115 R)
• M37: 13,204,555 km (0.054 R)
• M38: 14,228,852 km (0.092 R)
• M39: 15,232,205 km (0.1 R)
• M40: 16,023,278 km (0.11 R)
• M41: 16,305,570 km (0.038 R)
• M42: 16,494,661 km (0.086 R)
• M43: 17,354,849 km (0.07 R)
• M44: 17,499,510 km (0.106 R)
• M45: 18,327,534 km (0.105 R)
• M46: 18,622,691 km (0.099 R)
• M47: 18,869,976 km (0.113 R)
• M48: 19,267,907 km (0.073 R)
• M49: 19,517,885 km (0.108 R)
• M50: 19,568,000 km (0.106 R)
• M51: 20,071,846 km (0.091 R)
• M52: 21,816,456 km (0.113 R)
• M53: 21,972,636 km (0.105 R)
• M54: 22,654,054 km (0.094 R)
• M55: 23,129,925 km (0.105 R)
• M56: 23,182,883 km (0.1 R)
• M57: 24,091,241 km (0.111 R)
• M58: 24,145,096 km (0.057 R)
• M59: 24,902,510 km (0.097 R)
• M60: 25,502,996 km (0.069 R)
• M61: 25,887,612 km (0.028 R)
• M62: 25,942,664 km (0.117 R)
• M63: 25,997,866 km (0.062 R)
• M64: 26,329,524 km (0.117 R)
• M65: 26,385,025 km (0.061 R)
• M66: 26,440,376 km (0.04 R)
• M67: 26,662,679 km (0.069 R)
• M68: 27,276,928 km (0.098 R)
• M69: 27,445,225 km (0.118 R)
• M70: 28,918,615 km (0.102 R)
• M71: 30,127,366 km (0.084 R)
• M72: 32,653,326 km (0.083 R)
• M73: 33,550,314 km (0.102 R)
• M74: 35,002,311 km (0.08 R)
• M75: 36,474,654 km (0.114 R)
• M76: 36,598,371 km (0.092 R)
• M77: 36,722,089 km (0.106 R)
• M78: 36,845,956 km (0.094 R)
• M79: 37,779,596 km (0.073 R)
• M80: 38,092,555 km (0.097 R)
• M81: 38,721,015 km (0.107 R)
• M82: 39,352,767 km (0.071 R)
• M83: 39,860,801 km (0.107 R)
• M84: 39,924,381 km (0.064 R)
• M85: 40,370,930 km (0.106 R)
• M86: 41,784,929 km (0.09 R)
• M87: 42,108,509 km (0.088 R)
• M88: 42,302,987 km (0.065 R)
• M89: 42,432,987 km (0.107 R)
• M90: 42,627,913 km (0.032 R)
• M91: 42,758,213 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.8

Radius: 5.4

Gravity: 33.57 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.85 AU - 12.71 AU

Year: 22853 Days

Day: 15.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,669,209 km

• M1: 222,153 km (0.106 R)
• M2: 529,427 km (0.097 R)
• M3: 578,046 km (0.118 R)
• M4: 788,082 km (0.115 R)
• M5: 1,177,036 km (0.102 R)
• M6: 1,340,995 km (0.118 R)
• M7: 1,374,655 km (0.083 R)
• M8: 1,800,710 km (0.115 R)
• M9: 1,875,509 km (0.076 R)
• M10: 2,305,303 km (0.064 R)
• M11: 2,636,662 km (0.109 R)
• M12: 2,721,784 km (0.073 R)
• M13: 2,851,335 km (0.071 R)
• M14: 3,435,515 km (0.103 R)
• M15: 3,813,100 km (0.078 R)
• M16: 3,958,060 km (0.09 R)
• M17: 4,710,089 km (0.097 R)
• M18: 5,723,914 km (0.063 R)
• M19: 5,945,767 km (0.117 R)
• M20: 6,860,858 km (0.098 R)
• M21: 7,334,784 km (0.111 R)
• M22: 7,394,772 km (0.064 R)
• M23: 7,454,911 km (0.118 R)
• M24: 7,758,146 km (0.102 R)
• M25: 7,819,182 km (0.117 R)
• M26: 8,065,270 km (0.111 R)
• M27: 9,268,635 km (0.066 R)
• M28: 9,594,459 km (0.108 R)
• M29: 9,990,445 km (0.086 R)
• M30: 10,257,477 km (0.061 R)
• M31: 10,391,816 km (0.119 R)
• M32: 10,935,156 km (0.094 R)
• M33: 11,210,266 km (0.05 R)
• M34: 12,262,238 km (0.097 R)
• M35: 12,763,840 km (0.083 R)
• M36: 13,418,630 km (0.062 R)
• M37: 14,084,340 km (0.042 R)
• M38: 14,158,840 km (0.074 R)
• M39: 15,064,655 km (0.103 R)
• M40: 15,293,989 km (0.11 R)
• M41: 16,222,991 km (0.111 R)
• M42: 16,379,471 km (0.094 R)
• M43: 16,773,212 km (0.099 R)
• M44: 18,460,527 km (0.066 R)
• M45: 19,365,594 km (0.087 R)
• M46: 20,453,918 km (0.048 R)
• M47: 21,820,345 km (0.092 R)
• M48: 21,906,663 km (0.025 R)
• M49: 24,730,323 km (0.09 R)
• M50: 24,910,589 km (0.116 R)
• M51: 25,272,316 km (0.093 R)
• M52: 25,453,928 km (0.076 R)
• M53: 26,460,123 km (0.106 R)
• M54: 27,107,134 km (0.089 R)
• M55: 27,666,032 km (0.112 R)
• M56: 28,040,625 km (0.094 R)
• M57: 29,269,871 km (0.111 R)
• M58: 32,369,389 km (0.089 R)
• M59: 36,285,412 km (0.108 R)
• M60: 39,713,597 km (0.054 R)
• M61: 39,924,680 km (0.092 R)
• M62: 42,702,263 km (0.066 R)
• M63: 43,569,482 km (0.07 R)
• M64: 44,990,961 km (0.061 R)
• M65: 45,541,631 km (0.117 R)
• M66: 45,873,140 km (0.087 R)
• M67: 46,205,546 km (0.118 R)
• M68: 49,232,210 km (0.085 R)
• M69: 52,438,093 km (0.101 R)
• M70: 53,133,723 km (0.097 R)
• M71: 55,239,163 km (0.074 R)
• M72: 55,356,897 km (0.089 R)
• M73: 56,183,575 km (0.09 R)
• M74: 56,420,538 km (0.105 R)
• M75: 57,252,451 km (0.066 R)
• M76: 57,490,911 km (0.069 R)
• M77: 60,985,068 km (0.108 R)
• M78: 63,311,464 km (0.049 R)
• M79: 65,044,107 km (0.116 R)
• M80: 66,041,177 km (0.044 R)
• M81: 68,555,917 km (0.116 R)
• M82: 71,358,184 km (0.046 R)
• M83: 73,031,437 km (0.099 R)
• M84: 73,419,493 km (0.055 R)
• M85: 73,678,447 km (0.049 R)
• M86: 76,154,591 km (0.104 R)
• M87: 76,416,687 km (0.064 R)
• M88: 76,679,231 km (0.105 R)
• M89: 76,942,074 km (0.112 R)
• M90: 77,205,217 km (0.048 R)
• M91: 77,864,345 km (0.093 R)
• M92: 81,455,592 km (0.059 R)
• M93: 85,236,528 km (0.071 R)
• M94: 85,645,080 km (0.092 R)
• M95: 88,247,186 km (0.041 R)
• M96: 91,153,423 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 14,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit