🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 13.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.88 AU - 1.14 AU

Year: 677 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 13,002,419 km

• M1: 185,202 km (0.086 R)
• M2: 271,819 km (0.091 R)
• M3: 399,576 km (0.091 R)
• M4: 485,445 km (0.092 R)
• M5: 584,628 km (0.033 R)
• M6: 682,765 km (0.099 R)
• M7: 850,165 km (0.049 R)
• M8: 942,467 km (0.062 R)
• M9: 1,050,177 km (0.045 R)
• M10: 1,162,375 km (0.103 R)
• M11: 1,478,326 km (0.093 R)
• M12: 1,571,825 km (0.114 R)
• M13: 1,688,362 km (0.044 R)
• M14: 1,908,570 km (0.11 R)
• M15: 2,003,863 km (0.082 R)
• M16: 2,184,129 km (0.101 R)
• M17: 2,346,293 km (0.069 R)
• M18: 2,448,917 km (0.112 R)
• M19: 2,601,507 km (0.09 R)
• M20: 2,716,099 km (0.093 R)
• M21: 2,874,523 km (0.066 R)
• M22: 3,018,735 km (0.045 R)
• M23: 3,279,485 km (0.108 R)
• M24: 3,475,458 km (0.05 R)
• M25: 3,565,815 km (0.119 R)
• M26: 3,684,446 km (0.038 R)
• M27: 3,869,798 km (0.055 R)
• M28: 4,096,139 km (0.056 R)
• M29: 4,191,882 km (0.098 R)
• M30: 4,336,842 km (0.072 R)
• M31: 4,552,413 km (0.049 R)
• M32: 4,933,439 km (0.083 R)
• M33: 5,025,142 km (0.063 R)
• M34: 5,179,377 km (0.032 R)
• M35: 5,482,014 km (0.113 R)
• M36: 5,609,023 km (0.088 R)
• M37: 5,779,863 km (0.073 R)
• M38: 6,491,800 km (0.118 R)
• M39: 6,682,537 km (0.085 R)
• M40: 6,943,735 km (0.096 R)
• M41: 7,242,931 km (0.067 R)
• M42: 7,464,485 km (0.116 R)
• M43: 7,711,770 km (0.114 R)
• M44: 8,021,887 km (0.108 R)
• M45: 8,154,281 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 8.1

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.07 AU - 1.67 AU

Year: 1069 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 13,002,419 km

• M1: 103,821 km (0.055 R)
• M2: 157,227 km (0.029 R)
• M3: 218,712 km (0.116 R)
• M4: 315,801 km (0.093 R)
• M5: 376,388 km (0.104 R)
• M6: 434,283 km (0.109 R)
• M7: 503,696 km (0.072 R)
• M8: 619,934 km (0.087 R)
• M9: 713,432 km (0.099 R)
• M10: 821,592 km (0.053 R)
• M11: 920,177 km (0.084 R)
• M12: 986,598 km (0.087 R)
• M13: 1,044,044 km (0.089 R)
• M14: 1,113,607 km (0.104 R)
• M15: 1,383,780 km (0.112 R)
• M16: 1,436,888 km (0.1 R)
• M17: 1,538,913 km (0.092 R)
• M18: 1,687,165 km (0.102 R)
• M19: 1,769,444 km (0.114 R)
• M20: 1,827,338 km (0.046 R)
• M21: 1,918,443 km (0.119 R)
• M22: 2,004,611 km (0.109 R)
• M23: 2,249,802 km (0.101 R)
• M24: 2,447,122 km (0.042 R)
• M25: 2,533,590 km (0.114 R)
• M26: 2,591,783 km (0.085 R)
• M27: 2,761,427 km (0.088 R)
• M28: 2,858,965 km (0.116 R)
• M29: 2,919,552 km (0.097 R)
• M30: 3,189,875 km (0.058 R)
• M31: 3,324,214 km (0.105 R)
• M32: 3,516,896 km (0.083 R)
• M33: 3,921,858 km (0.087 R)
• M34: 4,023,285 km (0.087 R)
• M35: 4,367,659 km (0.119 R)
• M36: 4,420,168 km (0.029 R)
• M37: 4,508,132 km (0.06 R)
• M38: 4,632,298 km (0.114 R)
• M39: 4,793,565 km (0.107 R)
• M40: 4,993,278 km (0.111 R)
• M41: 5,298,009 km (0.052 R)
• M42: 5,382,083 km (0.102 R)
• M43: 5,570,726 km (0.105 R)
• M44: 5,646,871 km (0.077 R)
• M45: 5,732,740 km (0.063 R)
• M46: 5,799,909 km (0.092 R)
• M47: 5,877,102 km (0.093 R)
• M48: 6,188,864 km (0.036 R)
• M49: 6,247,955 km (0.085 R)
• M50: 6,327,092 km (0.102 R)
• M51: 6,416,402 km (0.063 R)
• M52: 6,516,184 km (0.06 R)
• M53: 6,626,587 km (0.107 R)
• M54: 6,687,025 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 8.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.86 AU - 2.46 AU

Year: 2117 Days

Day: 13.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,002,419 km

• M1: 104,120 km (0.104 R)
• M2: 291,566 km (0.051 R)
• M3: 410,497 km (0.064 R)
• M4: 553,512 km (0.048 R)
• M5: 763,248 km (0.051 R)
• M6: 829,071 km (0.086 R)
• M7: 896,839 km (0.106 R)
• M8: 1,014,124 km (0.095 R)
• M9: 1,145,172 km (0.112 R)
• M10: 1,361,191 km (0.108 R)
• M11: 1,497,175 km (0.093 R)
• M12: 1,695,243 km (0.116 R)
• M13: 1,772,884 km (0.117 R)
• M14: 1,921,884 km (0.107 R)
• M15: 1,992,943 km (0.034 R)
• M16: 2,189,963 km (0.118 R)
• M17: 2,773,245 km (0.109 R)
• M18: 2,876,917 km (0.079 R)
• M19: 3,028,908 km (0.119 R)
• M20: 3,255,998 km (0.107 R)
• M21: 3,328,852 km (0.11 R)
• M22: 3,854,240 km (0.047 R)
• M23: 3,996,208 km (0.103 R)
• M24: 4,298,545 km (0.116 R)
• M25: 4,351,952 km (0.117 R)
• M26: 4,662,966 km (0.086 R)
• M27: 4,842,034 km (0.074 R)
• M28: 5,278,112 km (0.106 R)
• M29: 5,407,065 km (0.052 R)
• M30: 5,712,095 km (0.09 R)
• M31: 5,918,541 km (0.104 R)
• M32: 5,992,891 km (0.105 R)
• M33: 6,506,759 km (0.081 R)
• M34: 6,568,244 km (0.113 R)
• M35: 6,784,563 km (0.077 R)
• M36: 7,256,095 km (0.06 R)
• M37: 7,335,831 km (0.092 R)
• M38: 7,447,730 km (0.102 R)
• M39: 7,852,392 km (0.1 R)
• M40: 7,917,767 km (0.101 R)
• M41: 8,447,493 km (0.101 R)
• M42: 8,514,662 km (0.072 R)
• M43: 8,699,864 km (0.111 R)
• M44: 9,436,783 km (0.115 R)
• M45: 9,945,117 km (0.076 R)
• M46: 10,769,551 km (0.083 R)
• M47: 11,282,223 km (0.1 R)
• M48: 11,746,574 km (0.082 R)
• M49: 12,350,052 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 11,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit