🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 9.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.71 AU - 0.93 AU

Year: 513 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 31,839,169 km

• M1: 128,056 km (0.043 R)
• M2: 189,241 km (0.028 R)
• M3: 251,025 km (0.092 R)
• M4: 324,478 km (0.076 R)
• M5: 384,018 km (0.081 R)
• M6: 487,240 km (0.03 R)
• M7: 562,039 km (0.052 R)
• M8: 623,075 km (0.078 R)
• M9: 732,730 km (0.096 R)
• M10: 792,270 km (0.098 R)
• M11: 870,211 km (0.108 R)
• M12: 1,007,841 km (0.063 R)
• M13: 1,120,488 km (0.116 R)
• M14: 1,209,200 km (0.098 R)
• M15: 1,388,717 km (0.114 R)
• M16: 1,464,114 km (0.113 R)
• M17: 1,535,772 km (0.093 R)
• M18: 1,603,390 km (0.096 R)
• M19: 1,677,441 km (0.114 R)
• M20: 1,785,151 km (0.029 R)
• M21: 1,917,546 km (0.109 R)
• M22: 2,007,753 km (0.082 R)
• M23: 2,151,517 km (0.111 R)
• M24: 2,215,844 km (0.051 R)
• M25: 2,316,673 km (0.099 R)
• M26: 2,443,382 km (0.11 R)
• M27: 2,504,418 km (0.036 R)
• M28: 2,622,002 km (0.096 R)
• M29: 2,741,531 km (0.106 R)
• M30: 2,888,585 km (0.109 R)
• M31: 2,953,361 km (0.112 R)
• M32: 3,110,888 km (0.091 R)
• M33: 3,190,623 km (0.076 R)
• M34: 3,516,747 km (0.08 R)
• M35: 3,690,879 km (0.078 R)
• M36: 3,775,551 km (0.095 R)
• M37: 4,076,841 km (0.096 R)
• M38: 4,201,007 km (0.096 R)
• M39: 4,267,279 km (0.069 R)
• M40: 4,334,000 km (0.031 R)
• M41: 4,566,176 km (0.094 R)
• M42: 4,649,502 km (0.105 R)
• M43: 4,710,538 km (0.039 R)
• M44: 4,786,982 km (0.067 R)
• M45: 4,894,992 km (0.118 R)
• M46: 5,058,353 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.3

Radius: 8.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.84 AU - 0.94 AU

Year: 580 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 31,839,169 km

• M1: 124,316 km (0.055 R)
• M2: 181,462 km (0.083 R)
• M3: 281,842 km (0.078 R)
• M4: 344,225 km (0.076 R)
• M5: 437,723 km (0.037 R)
• M6: 496,515 km (0.092 R)
• M7: 572,361 km (0.05 R)
• M8: 630,405 km (0.113 R)
• M9: 702,212 km (0.116 R)
• M10: 793,018 km (0.096 R)
• M11: 883,824 km (0.078 R)
• M12: 952,190 km (0.109 R)
• M13: 1,013,526 km (0.107 R)
• M14: 1,099,096 km (0.115 R)
• M15: 1,191,846 km (0.115 R)
• M16: 1,253,630 km (0.08 R)
• M17: 1,345,782 km (0.091 R)
• M18: 1,415,345 km (0.087 R)
• M19: 1,481,019 km (0.071 R)
• M20: 1,700,180 km (0.058 R)
• M21: 1,753,885 km (0.114 R)
• M22: 1,874,312 km (0.119 R)
• M23: 2,031,539 km (0.081 R)
• M24: 2,117,558 km (0.06 R)
• M25: 2,228,260 km (0.088 R)
• M26: 2,323,105 km (0.101 R)
• M27: 2,401,046 km (0.108 R)
• M28: 2,615,569 km (0.12 R)
• M29: 2,829,943 km (0.062 R)
• M30: 2,945,732 km (0.103 R)
• M31: 3,222,338 km (0.077 R)
• M32: 3,282,626 km (0.075 R)
• M33: 3,397,667 km (0.097 R)
• M34: 3,520,935 km (0.096 R)
• M35: 3,694,619 km (0.059 R)
• M36: 3,828,509 km (0.096 R)
• M37: 4,050,512 km (0.088 R)
• M38: 4,137,578 km (0.065 R)
• M39: 4,195,921 km (0.109 R)
• M40: 4,387,706 km (0.088 R)
• M41: 4,492,125 km (0.105 R)
• M42: 4,941,367 km (0.108 R)
• M43: 5,019,009 km (0.12 R)
• M44: 5,128,215 km (0.109 R)
• M45: 5,261,956 km (0.109 R)
• M46: 5,325,385 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.6

Radius: 11.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.52 AU - 2.88 AU

Year: 3062 Days

Day: 6.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 31,839,169 km

• M1: 268,977 km (0.118 R)
• M2: 498,909 km (0.096 R)
• M3: 604,226 km (0.074 R)
• M4: 885,470 km (0.112 R)
• M5: 1,197,381 km (0.054 R)
• M6: 1,465,311 km (0.089 R)
• M7: 1,612,366 km (0.107 R)
• M8: 1,764,507 km (0.073 R)
• M9: 1,848,431 km (0.101 R)
• M10: 1,970,802 km (0.084 R)
• M11: 2,172,311 km (0.12 R)
• M12: 2,747,365 km (0.085 R)
• M13: 2,887,837 km (0.04 R)
• M14: 3,074,087 km (0.053 R)
• M15: 3,176,112 km (0.111 R)
• M16: 3,580,027 km (0.109 R)
• M17: 3,656,621 km (0.116 R)
• M18: 3,749,371 km (0.071 R)
• M19: 3,889,844 km (0.117 R)
• M20: 4,469,536 km (0.117 R)
• M21: 4,719,214 km (0.085 R)
• M22: 4,820,343 km (0.102 R)
• M23: 5,042,047 km (0.077 R)
• M24: 5,584,189 km (0.117 R)
• M25: 6,348,335 km (0.099 R)
• M26: 6,704,977 km (0.064 R)
• M27: 7,164,691 km (0.075 R)
• M28: 7,281,228 km (0.093 R)
• M29: 7,437,557 km (0.103 R)
• M30: 7,773,704 km (0.118 R)
• M31: 8,134,983 km (0.108 R)
• M32: 8,358,482 km (0.093 R)
• M33: 8,522,291 km (0.117 R)
• M34: 9,020,153 km (0.089 R)
• M35: 9,527,589 km (0.07 R)
• M36: 9,655,944 km (0.089 R)
• M37: 10,437,892 km (0.109 R)
• M38: 10,680,839 km (0.104 R)
• M39: 10,858,861 km (0.067 R)
• M40: 10,948,171 km (0.072 R)
• M41: 11,149,978 km (0.1 R)
• M42: 11,969,924 km (0.085 R)
• M43: 12,270,765 km (0.06 R)
• M44: 12,691,584 km (0.117 R)
• M45: 12,856,441 km (0.118 R)
• M46: 13,022,046 km (0.071 R)
• M47: 13,259,906 km (0.093 R)
• M48: 13,331,564 km (0.074 R)
• M49: 13,451,242 km (0.079 R)
• M50: 14,225,561 km (0.065 R)
• M51: 14,519,670 km (0.119 R)
• M52: 14,692,156 km (0.082 R)
• M53: 14,766,357 km (0.074 R)
• M54: 14,989,557 km (0.092 R)
• M55: 15,089,040 km (0.114 R)
• M56: 15,163,988 km (0.078 R)
• M57: 15,313,885 km (0.103 R)
• M58: 15,389,133 km (0.077 R)
• M59: 16,789,219 km (0.115 R)
• M60: 17,048,173 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.4

Radius: 11

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.97 AU - 4.05 AU

Year: 4539 Days

Day: 7.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 61.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,839,169 km

• M1: 383,120 km (0.117 R)
• M2: 456,722 km (0.113 R)
• M3: 644,168 km (0.061 R)
• M4: 1,068,877 km (0.117 R)
• M5: 1,296,565 km (0.116 R)
• M6: 1,524,701 km (0.093 R)
• M7: 1,651,710 km (0.063 R)
• M8: 1,799,064 km (0.117 R)
• M9: 2,413,612 km (0.099 R)
• M10: 2,525,212 km (0.112 R)
• M11: 2,753,798 km (0.102 R)
• M12: 2,969,368 km (0.112 R)
• M13: 3,170,278 km (0.12 R)
• M14: 3,334,237 km (0.116 R)
• M15: 3,908,394 km (0.051 R)
• M16: 4,218,211 km (0.11 R)
• M17: 4,353,448 km (0.112 R)
• M18: 4,490,180 km (0.1 R)
• M19: 4,768,133 km (0.119 R)
• M20: 5,610,369 km (0.082 R)
• M21: 6,291,488 km (0.101 R)
• M22: 6,368,830 km (0.108 R)
• M23: 6,760,178 km (0.12 R)
• M24: 6,972,158 km (0.065 R)
• M25: 7,484,232 km (0.051 R)
• M26: 7,841,771 km (0.112 R)
• M27: 8,176,720 km (0.094 R)
• M28: 8,374,339 km (0.077 R)
• M29: 8,459,460 km (0.118 R)
• M30: 8,745,492 km (0.036 R)
• M31: 9,122,029 km (0.036 R)
• M32: 9,563,193 km (0.093 R)
• M33: 9,861,192 km (0.105 R)
• M34: 10,253,139 km (0.084 R)
• M35: 10,405,280 km (0.111 R)
• M36: 10,527,501 km (0.089 R)
• M37: 11,145,789 km (0.102 R)
• M38: 11,271,003 km (0.105 R)
• M39: 11,365,100 km (0.082 R)
• M40: 11,554,192 km (0.117 R)
• M41: 12,612,596 km (0.1 R)
• M42: 12,873,944 km (0.096 R)
• M43: 13,302,243 km (0.059 R)
• M44: 14,071,625 km (0.095 R)
• M45: 14,376,655 km (0.102 R)
• M46: 14,752,444 km (0.11 R)
• M47: 14,924,332 km (0.066 R)
• M48: 15,723,484 km (0.119 R)
• M49: 16,146,098 km (0.11 R)
• M50: 16,536,698 km (0.102 R)
• M51: 16,786,826 km (0.088 R)
• M52: 16,930,440 km (0.057 R)
• M53: 17,110,406 km (0.081 R)
• M54: 17,290,971 km (0.092 R)
• M55: 17,435,931 km (0.104 R)
• M56: 17,727,198 km (0.066 R)
• M57: 18,277,419 km (0.113 R)
• M58: 18,388,121 km (0.107 R)
• M59: 18,499,123 km (0.11 R)
• M60: 18,982,474 km (0.069 R)
• M61: 19,057,123 km (0.09 R)
• M62: 20,457,359 km (0.105 R)
• M63: 20,918,569 km (0.052 R)
• M64: 21,111,850 km (0.12 R)
• M65: 22,008,240 km (0.093 R)
• M66: 22,165,318 km (0.103 R)
• M67: 22,996,484 km (0.027 R)
• M68: 23,235,990 km (0.085 R)
• M69: 23,757,339 km (0.092 R)
• M70: 24,080,171 km (0.098 R)
• M71: 24,161,103 km (0.102 R)
• M72: 24,730,323 km (0.116 R)
• M73: 24,893,684 km (0.102 R)
• M74: 25,509,728 km (0.118 R)
• M75: 25,798,901 km (0.112 R)
• M76: 25,923,067 km (0.1 R)
• M77: 26,673,001 km (0.06 R)
• M78: 26,966,512 km (0.075 R)
• M79: 27,472,153 km (0.091 R)
• M80: 28,023,571 km (0.066 R)
• M81: 28,108,692 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 14.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.26 AU - 4.44 AU

Year: 6262 Days

Day: 7.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,839,169 km

• M1: 233,522 km (0.108 R)
• M2: 629,059 km (0.114 R)
• M3: 761,752 km (0.069 R)
• M4: 905,366 km (0.103 R)
• M5: 1,016,069 km (0.098 R)
• M6: 1,378,096 km (0.079 R)
• M7: 1,659,489 km (0.118 R)
• M8: 1,923,679 km (0.087 R)
• M9: 2,033,334 km (0.029 R)
• M10: 2,297,524 km (0.111 R)
• M11: 2,434,107 km (0.106 R)
• M12: 2,756,490 km (0.053 R)
• M13: 2,880,956 km (0.101 R)
• M14: 3,007,516 km (0.094 R)
• M15: 3,353,984 km (0.1 R)
• M16: 3,921,559 km (0.068 R)
• M17: 4,667,154 km (0.116 R)
• M18: 4,816,603 km (0.038 R)
• M19: 4,917,132 km (0.109 R)
• M20: 5,720,024 km (0.06 R)
• M21: 6,177,943 km (0.115 R)
• M22: 7,129,087 km (0.106 R)
• M23: 7,592,541 km (0.037 R)
• M24: 8,185,696 km (0.092 R)
• M25: 9,103,629 km (0.106 R)
• M26: 10,312,828 km (0.096 R)
• M27: 10,672,312 km (0.112 R)
• M28: 10,903,291 km (0.099 R)
• M29: 11,102,556 km (0.109 R)
• M30: 11,538,484 km (0.102 R)
• M31: 11,809,555 km (0.116 R)
• M32: 12,220,201 km (0.063 R)
• M33: 13,981,267 km (0.041 R)
• M34: 14,707,864 km (0.07 R)
• M35: 14,817,819 km (0.105 R)
• M36: 15,038,775 km (0.113 R)
• M37: 15,670,676 km (0.096 R)
• M38: 15,783,024 km (0.059 R)
• M39: 16,235,408 km (0.045 R)
• M40: 16,463,246 km (0.096 R)
• M41: 17,230,234 km (0.059 R)
• M42: 17,579,246 km (0.115 R)
• M43: 17,696,082 km (0.093 R)
• M44: 17,852,262 km (0.095 R)
• M45: 18,087,430 km (0.1 R)
• M46: 18,958,538 km (0.044 R)
• M47: 19,318,919 km (0.114 R)
• M48: 20,046,264 km (0.098 R)
• M49: 20,331,697 km (0.069 R)
• M50: 20,536,347 km (0.073 R)
• M51: 21,361,678 km (0.105 R)
• M52: 21,486,443 km (0.079 R)
• M53: 21,736,571 km (0.073 R)
• M54: 22,620,096 km (0.082 R)
• M55: 23,558,074 km (0.12 R)
• M56: 23,859,364 km (0.107 R)
• M57: 24,465,385 km (0.043 R)
• M58: 24,726,733 km (0.033 R)
• M59: 25,781,398 km (0.118 R)
• M60: 25,869,960 km (0.076 R)
• M61: 26,403,426 km (0.081 R)
• M62: 26,492,736 km (0.116 R)
• M63: 27,030,390 km (0.092 R)
• M64: 27,843,604 km (0.094 R)
• M65: 28,344,608 km (0.104 R)
• M66: 28,940,606 km (0.077 R)
• M67: 29,124,761 km (0.118 R)
• M68: 30,565,538 km (0.054 R)
• M69: 31,459,983 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 11,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit