🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.2

Radius: 10.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.95 AU - 0.97 AU

Year: 627 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,007,463 km

• M1: 133,591 km (0.116 R)
• M2: 609,611 km (0.103 R)
• M3: 1,252,882 km (0.032 R)
• M4: 1,675,945 km (0.063 R)
• M5: 3,294,145 km (0.098 R)
• M6: 3,737,404 km (0.081 R)
• M7: 4,152,538 km (0.062 R)
• M8: 4,833,208 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.9

Radius: 13.1

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.89 AU - 1.07 AU

Year: 647 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,007,463 km

• M1: 163,361 km (0.073 R)
• M2: 607,966 km (0.063 R)
• M3: 1,774,231 km (0.057 R)
• M4: 2,245,464 km (0.114 R)
• M5: 2,947,377 km (0.109 R)
• M6: 3,682,800 km (0.076 R)
• M7: 4,160,317 km (0.11 R)
• M8: 4,775,164 km (0.11 R)
• M9: 5,241,012 km (0.06 R)
• M10: 5,940,681 km (0.069 R)
• M11: 7,116,969 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.9

Radius: 11.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.91 AU - 2.05 AU

Year: 1858 Days

Day: 13.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,007,463 km

• M1: 144,212 km (0.118 R)
• M2: 626,366 km (0.109 R)
• M3: 1,136,794 km (0.114 R)
• M4: 1,508,695 km (0.036 R)
• M5: 2,053,979 km (0.116 R)
• M6: 2,885,145 km (0.108 R)
• M7: 3,266,021 km (0.053 R)
• M8: 4,884,670 km (0.069 R)
• M9: 5,612,314 km (0.053 R)
• M10: 6,210,406 km (0.084 R)
• M11: 6,589,487 km (0.077 R)
• M12: 7,310,848 km (0.098 R)
• M13: 8,475,617 km (0.097 R)
• M14: 10,204,520 km (0.099 R)
• M15: 10,950,714 km (0.12 R)
• M16: 11,732,961 km (0.069 R)
• M17: 12,314,298 km (0.051 R)
• M18: 13,037,006 km (0.117 R)
• M19: 13,492,531 km (0.075 R)
• M20: 14,744,516 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228

Radius: 11.6

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.89 AU - 3.49 AU

Year: 3799 Days

Day: 11.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 41,007,463 km

• M1: 144,362 km (0.044 R)
• M2: 737,518 km (0.071 R)
• M3: 1,122,732 km (0.1 R)
• M4: 1,656,946 km (0.057 R)
• M5: 4,653,242 km (0.087 R)
• M6: 6,148,323 km (0.101 R)
• M7: 6,621,501 km (0.089 R)
• M8: 7,820,677 km (0.081 R)
• M9: 9,742,561 km (0.065 R)
• M10: 10,497,283 km (0.067 R)
• M11: 12,001,639 km (0.067 R)
• M12: 12,409,443 km (0.092 R)
• M13: 13,124,221 km (0.098 R)
• M14: 16,659,668 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723

Radius: 14.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.6 AU - 5.84 AU

Year: 7953 Days

Day: 12.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,007,463 km

• M1: 180,265 km (0.08 R)
• M2: 1,187,209 km (0.104 R)
• M3: 2,523,866 km (0.071 R)
• M4: 3,055,237 km (0.094 R)
• M5: 4,083,573 km (0.104 R)
• M6: 5,208,998 km (0.081 R)
• M7: 6,113,317 km (0.114 R)
• M8: 8,193,326 km (0.073 R)
• M9: 10,218,133 km (0.089 R)
• M10: 13,296,109 km (0.119 R)
• M11: 16,474,017 km (0.109 R)
• M12: 18,346,982 km (0.059 R)
• M13: 19,596,872 km (0.098 R)
• M14: 23,858,916 km (0.057 R)
• M15: 24,815,295 km (0.09 R)
• M16: 26,619,296 km (0.115 R)
• M17: 31,613,620 km (0.094 R)
• M18: 32,873,683 km (0.073 R)
• M19: 33,732,076 km (0.099 R)
• M20: 35,605,789 km (0.119 R)
• M21: 37,898,077 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.1

Radius: 7.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.69 AU - 7.69 AU

Year: 14221 Days

Day: 18.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,007,463 km

• M1: 88,263 km (0.116 R)
• M2: 339,138 km (0.114 R)
• M3: 1,160,281 km (0.056 R)
• M4: 2,591,035 km (0.094 R)
• M5: 2,846,997 km (0.072 R)
• M6: 3,229,519 km (0.079 R)
• M7: 4,255,760 km (0.072 R)
• M8: 5,742,913 km (0.107 R)
• M9: 6,249,451 km (0.07 R)
• M10: 6,748,809 km (0.077 R)
• M11: 9,060,096 km (0.054 R)
• M12: 10,368,778 km (0.109 R)
• M13: 10,615,166 km (0.074 R)
• M14: 18,624,037 km (0.069 R)
• M15: 20,034,147 km (0.095 R)
• M16: 24,514,902 km (0.066 R)
• M17: 32,055,533 km (0.051 R)
• M18: 33,643,065 km (0.079 R)
• M19: 39,792,136 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 19,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit