🌌 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: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.9

Radius: 10.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.73 AU - 0.89 AU

Year: 464 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 47,595,712 km

• M1: 131,347 km (0.045 R)
• M2: 206,894 km (0.088 R)
• M3: 272,418 km (0.092 R)
• M4: 391,198 km (0.086 R)
• M5: 476,469 km (0.113 R)
• M6: 620,382 km (0.107 R)
• M7: 732,282 km (0.116 R)
• M8: 797,656 km (0.095 R)
• M9: 869,762 km (0.081 R)
• M10: 972,835 km (0.053 R)
• M11: 1,090,419 km (0.091 R)
• M12: 1,223,262 km (0.062 R)
• M13: 1,307,934 km (0.092 R)
• M14: 1,438,683 km (0.12 R)
• M15: 1,596,957 km (0.095 R)
• M16: 1,737,130 km (0.094 R)
• M17: 1,857,407 km (0.114 R)
• M18: 2,024,059 km (0.091 R)
• M19: 2,131,620 km (0.117 R)
• M20: 2,247,558 km (0.088 R)
• M21: 2,365,741 km (0.092 R)
• M22: 2,553,785 km (0.07 R)
• M23: 2,649,677 km (0.091 R)
• M24: 2,838,021 km (0.118 R)
• M25: 2,923,292 km (0.096 R)
• M26: 3,052,545 km (0.117 R)
• M27: 3,183,891 km (0.095 R)
• M28: 3,250,313 km (0.112 R)
• M29: 3,346,953 km (0.076 R)
• M30: 3,475,009 km (0.108 R)
• M31: 3,619,969 km (0.118 R)
• M32: 3,743,537 km (0.118 R)
• M33: 3,860,822 km (0.078 R)
• M34: 4,003,089 km (0.115 R)
• M35: 4,244,092 km (0.059 R)
• M36: 4,481,653 km (0.033 R)
• M37: 4,589,663 km (0.045 R)
• M38: 4,732,080 km (0.089 R)
• M39: 5,004,198 km (0.048 R)
• M40: 5,073,163 km (0.098 R)
• M41: 5,220,517 km (0.06 R)
• M42: 5,386,870 km (0.093 R)
• M43: 5,752,038 km (0.05 R)
• M44: 5,842,395 km (0.103 R)
• M45: 5,942,177 km (0.096 R)
• M46: 6,088,484 km (0.063 R)
• M47: 6,189,761 km (0.096 R)
• M48: 6,273,088 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 11.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.68 AU - 1 AU

Year: 489 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,595,712 km

• M1: 149,747 km (0.105 R)
• M2: 303,983 km (0.048 R)
• M3: 444,605 km (0.096 R)
• M4: 528,529 km (0.078 R)
• M5: 608,714 km (0.066 R)
• M6: 764,595 km (0.043 R)
• M7: 854,054 km (0.092 R)
• M8: 959,820 km (0.104 R)
• M9: 1,087,876 km (0.056 R)
• M10: 1,194,689 km (0.092 R)
• M11: 1,305,241 km (0.061 R)
• M12: 1,400,236 km (0.103 R)
• M13: 1,527,245 km (0.118 R)
• M14: 1,653,206 km (0.089 R)
• M15: 1,756,728 km (0.064 R)
• M16: 1,840,951 km (0.104 R)
• M17: 1,916,050 km (0.068 R)
• M18: 2,014,036 km (0.075 R)
• M19: 2,096,913 km (0.056 R)
• M20: 2,203,726 km (0.098 R)
• M21: 2,283,761 km (0.084 R)
• M22: 2,601,357 km (0.102 R)
• M23: 2,771,600 km (0.113 R)
• M24: 2,845,800 km (0.101 R)
• M25: 2,926,882 km (0.073 R)
• M26: 3,002,579 km (0.039 R)
• M27: 3,200,946 km (0.066 R)
• M28: 3,337,828 km (0.11 R)
• M29: 3,496,701 km (0.075 R)
• M30: 3,603,962 km (0.058 R)
• M31: 3,753,411 km (0.068 R)
• M32: 3,835,839 km (0.079 R)
• M33: 3,988,429 km (0.093 R)
• M34: 4,136,082 km (0.057 R)
• M35: 4,278,350 km (0.084 R)
• M36: 4,393,390 km (0.026 R)
• M37: 4,502,148 km (0.04 R)
• M38: 4,641,274 km (0.112 R)
• M39: 4,722,506 km (0.075 R)
• M40: 4,819,146 km (0.111 R)
• M41: 4,984,003 km (0.059 R)
• M42: 5,181,472 km (0.053 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.9

Radius: 7.8

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.86 AU - 9.9 AU

Year: 15424 Days

Day: 16.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,595,712 km

• M1: 98,435 km (0.116 R)
• M2: 151,842 km (0.105 R)
• M3: 296,204 km (0.1 R)
• M4: 407,953 km (0.12 R)
• M5: 777,759 km (0.098 R)
• M6: 902,374 km (0.097 R)
• M7: 1,033,871 km (0.097 R)
• M8: 1,212,341 km (0.101 R)
• M9: 1,274,125 km (0.118 R)
• M10: 1,532,032 km (0.093 R)
• M11: 1,806,245 km (0.064 R)
• M12: 2,071,482 km (0.116 R)
• M13: 3,574,342 km (0.107 R)
• M14: 4,218,660 km (0.116 R)
• M15: 4,635,440 km (0.111 R)
• M16: 4,965,004 km (0.054 R)
• M17: 5,132,703 km (0.113 R)
• M18: 5,751,589 km (0.063 R)
• M19: 6,357,760 km (0.043 R)
• M20: 6,872,227 km (0.119 R)
• M21: 7,438,305 km (0.051 R)
• M22: 7,630,239 km (0.099 R)
• M23: 8,414,581 km (0.11 R)
• M24: 8,695,227 km (0.118 R)
• M25: 8,978,864 km (0.03 R)
• M26: 9,348,072 km (0.092 R)
• M27: 9,597,003 km (0.044 R)
• M28: 9,680,329 km (0.048 R)
• M29: 10,528,249 km (0.071 R)
• M30: 10,830,587 km (0.112 R)
• M31: 11,004,569 km (0.106 R)
• M32: 11,754,653 km (0.109 R)
• M33: 12,023,330 km (0.079 R)
• M34: 12,158,417 km (0.1 R)
• M35: 12,248,774 km (0.053 R)
• M36: 12,612,447 km (0.066 R)
• M37: 12,749,628 km (0.089 R)
• M38: 13,443,463 km (0.107 R)
• M39: 13,583,786 km (0.085 R)
• M40: 14,292,281 km (0.115 R)
• M41: 15,646,740 km (0.117 R)
• M42: 15,892,829 km (0.119 R)
• M43: 16,940,762 km (0.113 R)
• M44: 17,092,305 km (0.089 R)
• M45: 17,600,638 km (0.09 R)
• M46: 18,320,503 km (0.075 R)
• M47: 18,372,264 km (0.067 R)
• M48: 19,050,092 km (0.088 R)
• M49: 21,404,314 km (0.061 R)
• M50: 22,227,551 km (0.069 R)
• M51: 22,893,710 km (0.042 R)
• M52: 23,229,258 km (0.106 R)
• M53: 23,961,839 km (0.075 R)
• M54: 25,276,355 km (0.073 R)
• M55: 25,507,335 km (0.1 R)
• M56: 25,565,229 km (0.079 R)
• M57: 26,908,019 km (0.106 R)
• M58: 27,025,903 km (0.115 R)
• M59: 27,202,877 km (0.105 R)
• M60: 29,479,308 km (0.066 R)
• M61: 29,600,931 km (0.093 R)
• M62: 29,661,667 km (0.069 R)
• M63: 30,027,434 km (0.068 R)
• M64: 30,578,852 km (0.108 R)
• M65: 30,948,359 km (0.102 R)
• M66: 31,195,494 km (0.091 R)
• M67: 31,319,212 km (0.064 R)
• M68: 31,505,312 km (0.094 R)
• M69: 31,567,395 km (0.109 R)
• M70: 34,211,836 km (0.085 R)
• M71: 34,275,715 km (0.114 R)
• M72: 34,980,321 km (0.086 R)
• M73: 35,431,358 km (0.053 R)
• M74: 36,664,942 km (0.074 R)
• M75: 36,795,691 km (0.09 R)
• M76: 36,926,439 km (0.114 R)
• M77: 36,991,963 km (0.106 R)
• M78: 37,319,882 km (0.068 R)
• M79: 38,375,893 km (0.104 R)
• M80: 39,374,608 km (0.098 R)
• M81: 40,584,556 km (0.118 R)
• M82: 41,533,904 km (0.056 R)
• M83: 41,806,621 km (0.107 R)
• M84: 43,523,855 km (0.12 R)
• M85: 43,662,233 km (0.085 R)
• M86: 43,800,761 km (0.099 R)
• M87: 45,123,954 km (0.044 R)
• M88: 45,474,312 km (0.032 R)
• M89: 45,825,717 km (0.095 R)
• M90: 47,097,898 km (0.12 R)
• M91: 47,382,134 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 17,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit