🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.7

Radius: 11

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.56 AU - 0.62 AU

Year: 307 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,979,320 km

• M1: 137,929 km (0.031 R)
• M2: 571,763 km (0.091 R)
• M3: 1,016,218 km (0.087 R)
• M4: 1,410,858 km (0.077 R)
• M5: 1,942,379 km (0.117 R)
• M6: 2,293,934 km (0.065 R)
• M7: 2,739,735 km (0.108 R)
• M8: 3,441,200 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389

Radius: 8.6

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.68 AU - 0.86 AU

Year: 458 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,979,320 km

• M1: 107,112 km (0.117 R)
• M2: 382,223 km (0.094 R)
• M3: 650,452 km (0.118 R)
• M4: 980,913 km (0.112 R)
• M5: 1,270,086 km (0.082 R)
• M6: 1,671,607 km (0.053 R)
• M7: 1,948,961 km (0.091 R)
• M8: 2,308,744 km (0.119 R)
• M9: 2,693,210 km (0.102 R)
• M10: 3,024,869 km (0.056 R)
• M11: 3,615,033 km (0.094 R)
• M12: 3,969,280 km (0.101 R)
• M13: 4,279,845 km (0.093 R)
• M14: 4,877,190 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.4

Radius: 14.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.96 AU - 1.56 AU

Year: 959 Days

Day: 12 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,979,320 km

• M1: 183,257 km (0.042 R)
• M2: 816,505 km (0.038 R)
• M3: 1,447,808 km (0.082 R)
• M4: 1,993,242 km (0.106 R)
• M5: 2,876,019 km (0.093 R)
• M6: 3,354,283 km (0.045 R)
• M7: 3,832,997 km (0.055 R)
• M8: 5,604,535 km (0.074 R)
• M9: 6,228,208 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 11.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.21 AU - 1.67 AU

Year: 1172 Days

Day: 9.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,979,320 km

• M1: 138,079 km (0.102 R)
• M2: 522,246 km (0.086 R)
• M3: 1,196,783 km (0.087 R)
• M4: 1,558,660 km (0.093 R)
• M5: 1,944,174 km (0.114 R)
• M6: 2,717,595 km (0.065 R)
• M7: 3,307,310 km (0.092 R)
• M8: 4,036,151 km (0.068 R)
• M9: 5,077,801 km (0.11 R)
• M10: 5,759,069 km (0.101 R)
• M11: 6,196,493 km (0.029 R)
• M12: 6,636,311 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 10.5

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.32 AU - 1.84 AU

Year: 1347 Days

Day: 9.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,979,320 km

• M1: 130,599 km (0.099 R)
• M2: 476,170 km (0.053 R)
• M3: 870,061 km (0.033 R)
• M4: 2,425,580 km (0.095 R)
• M5: 3,129,288 km (0.071 R)
• M6: 5,128,215 km (0.084 R)
• M7: 7,017,935 km (0.071 R)
• M8: 8,032,957 km (0.049 R)
• M9: 8,590,957 km (0.025 R)
• M10: 9,206,103 km (0.081 R)
• M11: 9,589,074 km (0.069 R)
• M12: 9,916,244 km (0.116 R)
• M13: 10,907,779 km (0.068 R)
• M14: 12,343,769 km (0.099 R)
• M15: 13,167,305 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 10.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.62 AU - 2.24 AU

Year: 1819 Days

Day: 14.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 160.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,979,320 km

• M1: 132,993 km (0.061 R)
• M2: 500,255 km (0.113 R)
• M3: 1,061,546 km (0.093 R)
• M4: 2,072,678 km (0.05 R)
• M5: 2,716,099 km (0.073 R)
• M6: 3,925,747 km (0.103 R)
• M7: 5,225,753 km (0.069 R)
• M8: 5,732,441 km (0.101 R)
• M9: 6,104,192 km (0.062 R)
• M10: 6,616,415 km (0.118 R)
• M11: 9,175,137 km (0.052 R)
• M12: 12,179,511 km (0.12 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.7

Radius: 7.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.07 AU - 11.05 AU

Year: 21642 Days

Day: 17.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,979,320 km

• M1: 88,412 km (0.06 R)
• M2: 912,397 km (0.08 R)
• M3: 1,418,786 km (0.112 R)
• M4: 1,727,855 km (0.102 R)
• M5: 2,013,887 km (0.092 R)
• M6: 2,827,250 km (0.042 R)
• M7: 3,157,413 km (0.051 R)
• M8: 3,662,605 km (0.112 R)
• M9: 4,864,025 km (0.112 R)
• M10: 5,984,962 km (0.114 R)
• M11: 8,411,589 km (0.059 R)
• M12: 12,496,060 km (0.118 R)
• M13: 18,329,629 km (0.094 R)
• M14: 21,746,743 km (0.083 R)
• M15: 34,729,594 km (0.085 R)
• M16: 34,960,125 km (0.115 R)
• M17: 36,601,812 km (0.079 R)
• M18: 41,058,033 km (0.109 R)
• M19: 43,683,476 km (0.044 R)
• M20: 46,279,448 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 13,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit