🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.5

Radius: 11.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.84 AU - 1.4 AU

Year: 818 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 81,813,603 km

• M1: 204,799 km (0.095 R)
• M2: 330,910 km (0.054 R)
• M3: 407,654 km (0.109 R)
• M4: 501,751 km (0.053 R)
• M5: 609,911 km (0.052 R)
• M6: 695,780 km (0.047 R)
• M7: 775,366 km (0.07 R)
• M8: 881,431 km (0.111 R)
• M9: 1,010,683 km (0.107 R)
• M10: 1,102,836 km (0.091 R)
• M11: 1,223,860 km (0.077 R)
• M12: 1,665,323 km (0.114 R)
• M13: 1,790,687 km (0.074 R)
• M14: 1,866,084 km (0.114 R)
• M15: 2,004,462 km (0.102 R)
• M16: 2,106,637 km (0.047 R)
• M17: 2,226,914 km (0.085 R)
• M18: 2,382,346 km (0.109 R)
• M19: 2,644,142 km (0.076 R)
• M20: 2,739,287 km (0.066 R)
• M21: 2,817,975 km (0.119 R)
• M22: 2,995,697 km (0.106 R)
• M23: 3,113,281 km (0.109 R)
• M24: 3,306,412 km (0.111 R)
• M25: 3,494,157 km (0.094 R)
• M26: 3,599,026 km (0.114 R)
• M27: 4,018,797 km (0.084 R)
• M28: 4,118,729 km (0.087 R)
• M29: 4,290,467 km (0.07 R)
• M30: 4,382,470 km (0.038 R)
• M31: 4,568,270 km (0.103 R)
• M32: 4,725,198 km (0.117 R)
• M33: 4,883,772 km (0.102 R)
• M34: 5,076,604 km (0.074 R)
• M35: 5,293,820 km (0.092 R)
• M36: 5,370,564 km (0.05 R)
• M37: 5,839,104 km (0.055 R)
• M38: 5,929,760 km (0.088 R)
• M39: 6,021,015 km (0.063 R)
• M40: 6,262,616 km (0.086 R)
• M41: 6,519,326 km (0.046 R)
• M42: 6,601,754 km (0.081 R)
• M43: 7,224,680 km (0.091 R)
• M44: 7,309,950 km (0.08 R)
• M45: 7,395,670 km (0.063 R)
• M46: 7,592,690 km (0.069 R)
• M47: 7,691,874 km (0.055 R)
• M48: 7,766,523 km (0.053 R)
• M49: 7,854,038 km (0.091 R)
• M50: 8,207,089 km (0.117 R)
• M51: 8,308,815 km (0.102 R)
• M52: 8,398,275 km (0.08 R)
• M53: 8,526,630 km (0.057 R)
• M54: 8,811,315 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.6

Radius: 11.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.41 AU - 4.31 AU

Year: 5235 Days

Day: 6.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 81,813,603 km

• M1: 339,737 km (0.058 R)
• M2: 645,515 km (0.067 R)
• M3: 750,233 km (0.112 R)
• M4: 924,515 km (0.065 R)
• M5: 1,011,431 km (0.119 R)
• M6: 1,780,065 km (0.107 R)
• M7: 1,876,556 km (0.074 R)
• M8: 2,325,349 km (0.105 R)
• M9: 2,446,673 km (0.086 R)
• M10: 2,807,354 km (0.098 R)
• M11: 2,985,973 km (0.027 R)
• M12: 3,101,613 km (0.1 R)
• M13: 3,218,748 km (0.036 R)
• M14: 3,614,135 km (0.05 R)
• M15: 4,190,236 km (0.117 R)
• M16: 4,489,133 km (0.082 R)
• M17: 4,814,359 km (0.092 R)
• M18: 5,107,720 km (0.088 R)
• M19: 5,226,800 km (0.059 R)
• M20: 5,487,848 km (0.093 R)
• M21: 5,753,235 km (0.081 R)
• M22: 5,960,428 km (0.086 R)
• M23: 6,127,828 km (0.092 R)
• M24: 6,360,602 km (0.118 R)
• M25: 6,682,836 km (0.109 R)
• M26: 7,076,428 km (0.12 R)
• M27: 7,590,596 km (0.061 R)
• M28: 9,204,458 km (0.064 R)
• M29: 9,839,501 km (0.119 R)
• M30: 10,262,414 km (0.116 R)
• M31: 10,488,606 km (0.113 R)
• M32: 11,048,700 km (0.102 R)
• M33: 11,254,846 km (0.092 R)
• M34: 11,410,278 km (0.116 R)
• M35: 11,644,848 km (0.079 R)
• M36: 11,802,075 km (0.113 R)
• M37: 12,411,238 km (0.098 R)
• M38: 12,733,172 km (0.118 R)
• M39: 12,841,032 km (0.11 R)
• M40: 13,495,074 km (0.114 R)
• M41: 14,131,912 km (0.117 R)
• M42: 15,262,872 km (0.091 R)
• M43: 15,897,317 km (0.091 R)
• M44: 16,983,697 km (0.025 R)
• M45: 17,671,099 km (0.071 R)
• M46: 18,795,925 km (0.095 R)
• M47: 19,196,548 km (0.105 R)
• M48: 19,289,449 km (0.119 R)
• M49: 19,693,662 km (0.036 R)
• M50: 19,818,576 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.6

Radius: 6.4

Gravity: 21.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.87 AU - 10.83 AU

Year: 19735 Days

Day: 17 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,813,603 km

• M1: 86,916 km (0.086 R)
• M2: 260,749 km (0.114 R)
• M3: 422,315 km (0.101 R)
• M4: 483,201 km (0.092 R)
• M5: 808,427 km (0.109 R)
• M6: 1,372,112 km (0.112 R)
• M7: 1,929,065 km (0.085 R)
• M8: 2,742,129 km (0.118 R)
• M9: 4,044,079 km (0.068 R)
• M10: 4,088,809 km (0.114 R)
• M11: 4,639,180 km (0.108 R)
• M12: 5,164,118 km (0.109 R)
• M13: 5,458,378 km (0.11 R)
• M14: 6,269,497 km (0.094 R)
• M15: 7,390,135 km (0.096 R)
• M16: 7,500,089 km (0.11 R)
• M17: 7,777,294 km (0.113 R)
• M18: 8,919,324 km (0.072 R)
• M19: 9,272,226 km (0.041 R)
• M20: 9,509,937 km (0.089 R)
• M21: 10,296,373 km (0.104 R)
• M22: 10,728,411 km (0.112 R)
• M23: 11,866,552 km (0.108 R)
• M24: 12,844,024 km (0.116 R)
• M25: 14,598,508 km (0.108 R)
• M26: 15,153,367 km (0.119 R)
• M27: 15,998,445 km (0.108 R)
• M28: 16,498,551 km (0.093 R)
• M29: 17,076,298 km (0.084 R)
• M30: 17,587,174 km (0.112 R)
• M31: 19,452,810 km (0.072 R)
• M32: 20,679,362 km (0.094 R)
• M33: 20,912,137 km (0.028 R)
• M34: 22,645,378 km (0.104 R)
• M35: 22,885,333 km (0.09 R)
• M36: 24,179,055 km (0.117 R)
• M37: 24,424,396 km (0.11 R)
• M38: 24,670,334 km (0.088 R)
• M39: 27,006,156 km (0.076 R)
• M40: 27,260,472 km (0.07 R)
• M41: 27,771,798 km (0.111 R)
• M42: 29,150,491 km (0.097 R)
• M43: 30,375,100 km (0.047 R)
• M44: 30,551,326 km (0.117 R)
• M45: 30,993,537 km (0.073 R)
• M46: 31,348,982 km (0.071 R)
• M47: 33,145,802 km (0.114 R)
• M48: 33,236,458 km (0.065 R)
• M49: 33,600,131 km (0.092 R)
• M50: 34,515,221 km (0.103 R)
• M51: 35,345,639 km (0.089 R)
• M52: 35,438,389 km (0.118 R)
• M53: 35,903,040 km (0.112 R)
• M54: 36,463,135 km (0.088 R)
• M55: 43,109,918 km (0.089 R)
• M56: 43,407,169 km (0.088 R)
• M57: 44,403,191 km (0.102 R)
• M58: 45,104,955 km (0.086 R)
• M59: 47,027,886 km (0.075 R)
• M60: 47,538,314 km (0.117 R)
• M61: 48,667,927 km (0.117 R)
• M62: 48,771,000 km (0.063 R)
• M63: 49,184,190 km (0.109 R)
• M64: 50,639,627 km (0.105 R)
• M65: 51,898,344 km (0.068 R)
• M66: 53,379,811 km (0.05 R)
• M67: 53,486,176 km (0.073 R)
• M68: 53,699,203 km (0.097 R)
• M69: 55,197,426 km (0.114 R)
• M70: 56,167,867 km (0.067 R)
• M71: 56,384,335 km (0.113 R)
• M72: 56,818,019 km (0.097 R)
• M73: 57,143,993 km (0.105 R)
• M74: 57,906,942 km (0.113 R)
• M75: 58,344,516 km (0.06 R)
• M76: 58,563,677 km (0.1 R)
• M77: 59,222,805 km (0.117 R)
• M78: 62,107,650 km (0.113 R)
• M79: 63,454,330 km (0.088 R)
• M80: 65,151,369 km (0.058 R)
• M81: 65,606,445 km (0.117 R)
• M82: 66,519,591 km (0.068 R)
• M83: 68,936,943 km (0.048 R)
• M84: 69,284,608 km (0.119 R)
• M85: 70,681,104 km (0.094 R)
• M86: 71,265,733 km (0.028 R)
• M87: 71,851,857 km (0.09 R)
• M88: 72,911,160 km (0.089 R)
• M89: 76,718,874 km (0.043 R)
• M90: 76,838,852 km (0.115 R)
• M91: 77,199,233 km (0.078 R)
• M92: 77,680,789 km (0.058 R)
• M93: 81,079,054 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 20,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit