🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.8

Radius: 11.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.57 AU - 0.81 AU

Year: 370 Days

Day: 12.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,749,455 km

• M1: 150,196 km (0.082 R)
• M2: 226,192 km (0.101 R)
• M3: 327,021 km (0.049 R)
• M4: 435,180 km (0.088 R)
• M5: 544,536 km (0.06 R)
• M6: 637,736 km (0.098 R)
• M7: 745,446 km (0.098 R)
• M8: 838,197 km (0.091 R)
• M9: 958,025 km (0.092 R)
• M10: 1,055,563 km (0.114 R)
• M11: 1,186,162 km (0.089 R)
• M12: 1,312,273 km (0.116 R)
• M13: 1,485,806 km (0.086 R)
• M14: 1,605,933 km (0.095 R)
• M15: 1,695,393 km (0.087 R)
• M16: 1,821,354 km (0.115 R)
• M17: 2,016,131 km (0.059 R)
• M18: 2,100,952 km (0.103 R)
• M19: 2,199,388 km (0.062 R)
• M20: 2,293,186 km (0.032 R)
• M21: 2,369,181 km (0.111 R)
• M22: 2,458,940 km (0.059 R)
• M23: 2,608,837 km (0.118 R)
• M24: 2,701,738 km (0.053 R)
• M25: 3,070,347 km (0.056 R)
• M26: 3,260,785 km (0.095 R)
• M27: 3,353,835 km (0.106 R)
• M28: 3,440,601 km (0.088 R)
• M29: 3,513,456 km (0.106 R)
• M30: 3,594,238 km (0.073 R)
• M31: 3,712,870 km (0.119 R)
• M32: 3,795,148 km (0.049 R)
• M33: 4,231,525 km (0.096 R)
• M34: 4,404,461 km (0.093 R)
• M35: 4,507,683 km (0.072 R)
• M36: 4,603,575 km (0.084 R)
• M37: 4,797,753 km (0.111 R)
• M38: 4,912,196 km (0.1 R)
• M39: 5,035,913 km (0.101 R)
• M40: 5,185,810 km (0.099 R)
• M41: 5,337,054 km (0.116 R)
• M42: 5,413,349 km (0.081 R)
• M43: 5,506,997 km (0.109 R)
• M44: 5,592,567 km (0.067 R)
• M45: 5,687,262 km (0.06 R)
• M46: 5,791,233 km (0.084 R)
• M47: 5,886,975 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.3

Radius: 10.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.73 AU - 0.85 AU

Year: 453 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,749,455 km

• M1: 144,661 km (0.077 R)
• M2: 258,206 km (0.075 R)
• M3: 357,988 km (0.055 R)
• M4: 431,291 km (0.072 R)
• M5: 540,497 km (0.073 R)
• M6: 628,461 km (0.088 R)
• M7: 934,388 km (0.088 R)
• M8: 1,033,871 km (0.112 R)
• M9: 1,333,515 km (0.026 R)
• M10: 1,468,752 km (0.101 R)
• M11: 1,597,556 km (0.108 R)
• M12: 1,730,099 km (0.077 R)
• M13: 1,824,645 km (0.118 R)
• M14: 2,006,556 km (0.036 R)
• M15: 2,112,322 km (0.069 R)
• M16: 2,188,168 km (0.091 R)
• M17: 2,395,062 km (0.06 R)
• M18: 2,521,023 km (0.098 R)
• M19: 2,615,270 km (0.094 R)
• M20: 2,690,219 km (0.067 R)
• M21: 2,765,915 km (0.115 R)
• M22: 2,842,210 km (0.068 R)
• M23: 3,004,224 km (0.071 R)
• M24: 3,082,913 km (0.108 R)
• M25: 3,154,869 km (0.089 R)
• M26: 3,330,198 km (0.107 R)
• M27: 3,493,709 km (0.092 R)
• M28: 3,591,695 km (0.115 R)
• M29: 3,759,544 km (0.053 R)
• M30: 3,875,482 km (0.108 R)
• M31: 3,984,689 km (0.1 R)
• M32: 4,071,306 km (0.11 R)
• M33: 4,254,563 km (0.081 R)
• M34: 4,391,745 km (0.119 R)
• M35: 4,481,204 km (0.093 R)
• M36: 4,678,673 km (0.11 R)
• M37: 4,820,343 km (0.112 R)
• M38: 5,022,898 km (0.108 R)
• M39: 5,125,073 km (0.11 R)
• M40: 5,245,350 km (0.056 R)
• M41: 5,418,734 km (0.089 R)
• M42: 5,488,596 km (0.088 R)
• M43: 5,567,734 km (0.112 R)
• M44: 5,673,649 km (0.105 R)
• M45: 5,932,453 km (0.041 R)
• M46: 6,076,815 km (0.11 R)
• M47: 6,167,771 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874

Radius: 9.5

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.12 AU - 1.7 AU

Year: 1081 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,749,455 km

• M1: 139,575 km (0.095 R)
• M2: 233,373 km (0.108 R)
• M3: 307,274 km (0.12 R)
• M4: 367,712 km (0.088 R)
• M5: 444,006 km (0.036 R)
• M6: 515,514 km (0.083 R)
• M7: 609,761 km (0.085 R)
• M8: 756,367 km (0.053 R)
• M9: 823,985 km (0.118 R)
• M10: 901,028 km (0.112 R)
• M11: 973,134 km (0.098 R)
• M12: 1,139,337 km (0.106 R)
• M13: 1,423,274 km (0.036 R)
• M14: 1,639,892 km (0.082 R)
• M15: 1,747,602 km (0.065 R)
• M16: 1,867,281 km (0.092 R)
• M17: 2,153,611 km (0.085 R)
• M18: 2,322,208 km (0.092 R)
• M19: 2,800,323 km (0.084 R)
• M20: 2,930,024 km (0.088 R)
• M21: 2,995,697 km (0.085 R)
• M22: 3,297,287 km (0.059 R)
• M23: 3,400,060 km (0.12 R)
• M24: 3,469,025 km (0.099 R)
• M25: 3,620,418 km (0.06 R)
• M26: 4,014,459 km (0.119 R)
• M27: 4,111,997 km (0.11 R)
• M28: 4,185,748 km (0.108 R)
• M29: 4,434,829 km (0.101 R)
• M30: 4,561,089 km (0.112 R)
• M31: 4,650,250 km (0.047 R)
• M32: 4,752,874 km (0.073 R)
• M33: 4,843,231 km (0.071 R)
• M34: 4,934,187 km (0.081 R)
• M35: 5,065,234 km (0.026 R)
• M36: 5,170,850 km (0.049 R)
• M37: 5,492,187 km (0.108 R)
• M38: 5,559,954 km (0.094 R)
• M39: 5,764,904 km (0.111 R)
• M40: 6,423,433 km (0.078 R)
• M41: 6,638,555 km (0.079 R)
• M42: 6,987,866 km (0.069 R)
• M43: 7,253,702 km (0.08 R)
• M44: 7,538,087 km (0.113 R)
• M45: 7,795,545 km (0.101 R)
• M46: 8,102,221 km (0.111 R)
• M47: 8,164,005 km (0.114 R)
• M48: 8,412,935 km (0.051 R)
• M49: 8,632,695 km (0.106 R)
• M50: 8,743,248 km (0.038 R)
• M51: 9,335,805 km (0.07 R)
• M52: 9,645,024 km (0.077 R)
• M53: 9,825,738 km (0.076 R)
• M54: 9,891,710 km (0.036 R)
• M55: 10,007,499 km (0.066 R)
• M56: 10,107,131 km (0.079 R)
• M57: 10,173,702 km (0.117 R)
• M58: 10,407,973 km (0.113 R)
• M59: 10,508,802 km (0.117 R)
• M60: 10,711,656 km (0.1 R)
• M61: 10,984,224 km (0.115 R)
• M62: 11,086,997 km (0.106 R)
• M63: 11,241,682 km (0.051 R)
• M64: 11,397,263 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.2

Radius: 11.3

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.31 AU - 1.71 AU

Year: 1198 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 18,749,455 km

• M1: 155,283 km (0.108 R)
• M2: 236,065 km (0.1 R)
• M3: 329,863 km (0.036 R)
• M4: 418,724 km (0.111 R)
• M5: 518,506 km (0.112 R)
• M6: 594,951 km (0.09 R)
• M7: 735,872 km (0.04 R)
• M8: 883,375 km (0.076 R)
• M9: 955,482 km (0.081 R)
• M10: 1,209,349 km (0.113 R)
• M11: 1,373,757 km (0.096 R)
• M12: 1,545,645 km (0.115 R)
• M13: 1,668,914 km (0.07 R)
• M14: 1,753,137 km (0.027 R)
• M15: 1,874,761 km (0.027 R)
• M16: 2,014,335 km (0.028 R)
• M17: 2,119,353 km (0.112 R)
• M18: 2,210,907 km (0.105 R)
• M19: 2,469,711 km (0.044 R)
• M20: 2,655,961 km (0.088 R)
• M21: 2,872,130 km (0.084 R)
• M22: 3,068,402 km (0.1 R)
• M23: 3,251,360 km (0.074 R)
• M24: 3,411,280 km (0.1 R)
• M25: 3,519,290 km (0.094 R)
• M26: 3,729,475 km (0.079 R)
• M27: 3,840,925 km (0.105 R)
• M28: 4,143,412 km (0.088 R)
• M29: 4,258,902 km (0.051 R)
• M30: 4,512,769 km (0.112 R)
• M31: 4,671,493 km (0.113 R)
• M32: 4,862,529 km (0.101 R)
• M33: 4,933,439 km (0.103 R)
• M34: 5,252,082 km (0.044 R)
• M35: 5,461,369 km (0.078 R)
• M36: 5,844,789 km (0.113 R)
• M37: 5,920,485 km (0.097 R)
• M38: 6,094,468 km (0.084 R)
• M39: 6,369,877 km (0.071 R)
• M40: 6,447,668 km (0.108 R)
• M41: 6,615,517 km (0.079 R)
• M42: 6,728,314 km (0.114 R)
• M43: 7,093,482 km (0.108 R)
• M44: 7,220,491 km (0.106 R)
• M45: 7,465,083 km (0.114 R)
• M46: 7,617,823 km (0.03 R)
• M47: 7,854,935 km (0.109 R)
• M48: 8,046,421 km (0.101 R)
• M49: 8,142,762 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.7

Radius: 14.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.12 AU - 2.44 AU

Year: 2223 Days

Day: 12.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,749,455 km

• M1: 222,751 km (0.064 R)
• M2: 370,704 km (0.092 R)
• M3: 468,241 km (0.072 R)
• M4: 593,904 km (0.048 R)
• M5: 716,723 km (0.111 R)
• M6: 849,716 km (0.083 R)
• M7: 953,387 km (0.119 R)
• M8: 1,102,536 km (0.103 R)
• M9: 1,303,745 km (0.03 R)
• M10: 1,471,594 km (0.089 R)
• M11: 1,623,286 km (0.034 R)
• M12: 1,968,409 km (0.071 R)
• M13: 2,123,691 km (0.11 R)
• M14: 2,351,080 km (0.096 R)
• M15: 2,447,122 km (0.027 R)
• M16: 2,544,510 km (0.095 R)
• M17: 2,643,245 km (0.083 R)
• M18: 2,772,049 km (0.072 R)
• M19: 3,021,578 km (0.066 R)
• M20: 3,401,856 km (0.109 R)
• M21: 3,542,777 km (0.098 R)
• M22: 3,701,500 km (0.115 R)
• M23: 3,814,147 km (0.08 R)
• M24: 4,092,399 km (0.101 R)
• M25: 4,721,309 km (0.082 R)
• M26: 5,038,307 km (0.096 R)
• M27: 5,271,679 km (0.105 R)
• M28: 5,435,489 km (0.091 R)
• M29: 5,600,795 km (0.096 R)
• M30: 6,012,338 km (0.09 R)
• M31: 6,202,627 km (0.109 R)
• M32: 6,472,501 km (0.064 R)
• M33: 6,726,668 km (0.12 R)
• M34: 7,345,854 km (0.089 R)
• M35: 7,817,237 km (0.093 R)
• M36: 8,088,158 km (0.063 R)
• M37: 8,256,306 km (0.034 R)
• M38: 8,447,044 km (0.099 R)
• M39: 8,553,557 km (0.085 R)
• M40: 8,984,250 km (0.111 R)
• M41: 9,422,272 km (0.093 R)
• M42: 10,250,745 km (0.066 R)
• M43: 10,800,817 km (0.118 R)
• M44: 11,009,506 km (0.08 R)
• M45: 11,336,826 km (0.118 R)
• M46: 11,454,559 km (0.049 R)
• M47: 11,596,378 km (0.113 R)
• M48: 11,905,597 km (0.088 R)
• M49: 12,049,360 km (0.114 R)
• M50: 12,532,412 km (0.072 R)
• M51: 12,923,461 km (0.115 R)
• M52: 13,120,481 km (0.114 R)
• M53: 13,767,791 km (0.104 R)
• M54: 14,044,697 km (0.071 R)
• M55: 14,425,423 km (0.094 R)
• M56: 15,249,109 km (0.107 R)
• M57: 16,008,767 km (0.114 R)
• M58: 16,646,653 km (0.073 R)
• M59: 16,780,692 km (0.049 R)
• M60: 17,103,674 km (0.077 R)
• M61: 17,347,219 km (0.05 R)
• M62: 17,455,977 km (0.107 R)
• M63: 17,564,735 km (0.043 R)
• M64: 17,837,901 km (0.041 R)
• M65: 18,416,246 km (0.062 R)
• M66: 18,721,575 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit