🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.8

Radius: 11.5

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.56 AU - 0.66 AU

Year: 318 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 77,533,423 km

• M1: 143,016 km (0.078 R)
• M2: 543,040 km (0.105 R)
• M3: 1,060,051 km (0.07 R)
• M4: 1,573,770 km (0.119 R)
• M5: 1,982,172 km (0.064 R)
• M6: 2,525,661 km (0.088 R)
• M7: 3,177,758 km (0.095 R)
• M8: 3,728,877 km (0.063 R)
• M9: 4,576,498 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 13.3

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.77 AU - 1.21 AU

Year: 657 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 77,533,423 km

• M1: 165,455 km (0.105 R)
• M2: 609,761 km (0.09 R)
• M3: 1,120,039 km (0.077 R)
• M4: 1,562,699 km (0.072 R)
• M5: 1,983,668 km (0.108 R)
• M6: 2,503,221 km (0.086 R)
• M7: 3,138,863 km (0.066 R)
• M8: 3,620,867 km (0.054 R)
• M9: 4,535,508 km (0.06 R)
• M10: 5,101,138 km (0.034 R)
• M11: 7,041,572 km (0.108 R)
• M12: 7,542,874 km (0.114 R)
• M13: 8,067,963 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.4

Radius: 14.2

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.86 AU - 2.82 AU

Year: 2387 Days

Day: 12.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,533,423 km

• M1: 176,675 km (0.111 R)
• M2: 624,422 km (0.106 R)
• M3: 1,125,275 km (0.116 R)
• M4: 1,893,610 km (0.115 R)
• M5: 2,438,744 km (0.092 R)
• M6: 3,120,761 km (0.116 R)
• M7: 3,908,843 km (0.039 R)
• M8: 4,505,589 km (0.098 R)
• M9: 6,086,240 km (0.108 R)
• M10: 7,261,331 km (0.083 R)
• M11: 8,104,614 km (0.108 R)
• M12: 9,630,961 km (0.12 R)
• M13: 10,574,475 km (0.116 R)
• M14: 11,819,429 km (0.108 R)
• M15: 14,184,571 km (0.105 R)
• M16: 17,159,773 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.5

Radius: 14.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.33 AU - 2.41 AU

Year: 2433 Days

Day: 5 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,533,423 km

• M1: 176,675 km (0.092 R)
• M2: 633,098 km (0.066 R)
• M3: 1,084,136 km (0.086 R)
• M4: 1,584,092 km (0.116 R)
• M5: 2,191,160 km (0.097 R)
• M6: 3,685,942 km (0.087 R)
• M7: 4,144,759 km (0.071 R)
• M8: 5,201,219 km (0.117 R)
• M9: 6,074,870 km (0.069 R)
• M10: 7,815,442 km (0.099 R)
• M11: 8,329,161 km (0.094 R)
• M12: 10,469,607 km (0.085 R)
• M13: 10,982,877 km (0.048 R)
• M14: 12,461,652 km (0.101 R)
• M15: 12,913,587 km (0.113 R)
• M16: 14,025,399 km (0.078 R)
• M17: 14,695,448 km (0.055 R)
• M18: 15,716,752 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.3

Radius: 12.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.25 AU - 5.05 AU

Year: 5638 Days

Day: 11.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 77,533,423 km

• M1: 161,566 km (0.094 R)
• M2: 1,003,353 km (0.047 R)
• M3: 1,935,796 km (0.116 R)
• M4: 2,948,125 km (0.091 R)
• M5: 3,566,712 km (0.079 R)
• M6: 5,935,445 km (0.09 R)
• M7: 6,525,908 km (0.103 R)
• M8: 8,773,317 km (0.059 R)

Asteroid Belt

Center: 6.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.4

Radius: 5.6

Gravity: 29.09 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.71 AU - 9.17 AU

Year: 17825 Days

Day: 20.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,533,423 km

• M1: 75,846 km (0.066 R)
• M2: 436,975 km (0.06 R)
• M3: 776,862 km (0.096 R)
• M4: 1,939,387 km (0.1 R)
• M5: 2,445,028 km (0.117 R)
• M6: 3,278,288 km (0.097 R)
• M7: 3,867,554 km (0.067 R)
• M8: 4,122,020 km (0.098 R)
• M9: 7,128,488 km (0.118 R)
• M10: 7,463,139 km (0.107 R)
• M11: 7,858,227 km (0.092 R)
• M12: 12,887,557 km (0.113 R)
• M13: 13,819,851 km (0.116 R)
• M14: 14,415,400 km (0.108 R)
• M15: 18,264,703 km (0.114 R)
• M16: 21,837,848 km (0.092 R)
• M17: 23,893,323 km (0.039 R)
• M18: 29,711,783 km (0.105 R)
• M19: 32,100,412 km (0.062 R)
• M20: 37,973,026 km (0.088 R)
• M21: 44,844,505 km (0.086 R)
• M22: 49,513,006 km (0.109 R)
• M23: 52,499,877 km (0.118 R)
• M24: 60,389,818 km (0.114 R)
• M25: 68,177,135 km (0.096 R)
• M26: 70,768,769 km (0.071 R)
• M27: 71,646,908 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 13,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit