🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 13.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.69 AU - 0.83 AU

Year: 449 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,163,476 km

• M1: 163,810 km (0.059 R)
• M2: 600,785 km (0.11 R)
• M3: 1,079,498 km (0.109 R)
• M4: 1,557,912 km (0.079 R)
• M5: 2,088,985 km (0.12 R)
• M6: 3,120,163 km (0.036 R)
• M7: 3,582,719 km (0.075 R)
• M8: 4,078,188 km (0.066 R)
• M9: 4,633,644 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669

Radius: 9.2

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.84 AU - 0.88 AU

Year: 541 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,163,476 km

• M1: 116,238 km (0.116 R)
• M2: 406,158 km (0.034 R)
• M3: 854,054 km (0.114 R)
• M4: 1,239,269 km (0.099 R)
• M5: 2,037,074 km (0.061 R)
• M6: 2,388,629 km (0.099 R)
• M7: 2,737,491 km (0.08 R)
• M8: 3,191,371 km (0.115 R)
• M9: 3,551,304 km (0.072 R)
• M10: 4,007,877 km (0.047 R)
• M11: 4,797,305 km (0.115 R)
• M12: 5,424,568 km (0.087 R)
• M13: 6,293,882 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.4

Radius: 14.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.75 AU - 2.25 AU

Year: 1918 Days

Day: 7.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,163,476 km

• M1: 177,124 km (0.064 R)
• M2: 637,586 km (0.032 R)
• M3: 1,101,938 km (0.116 R)
• M4: 1,692,102 km (0.103 R)
• M5: 2,151,816 km (0.039 R)
• M6: 2,766,813 km (0.101 R)
• M7: 3,430,878 km (0.047 R)
• M8: 3,919,165 km (0.115 R)
• M9: 4,474,024 km (0.102 R)
• M10: 6,670,120 km (0.112 R)
• M11: 7,128,638 km (0.111 R)
• M12: 8,109,401 km (0.113 R)
• M13: 9,712,941 km (0.067 R)
• M14: 12,301,283 km (0.1 R)
• M15: 12,910,745 km (0.076 R)
• M16: 14,545,551 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.9

Radius: 9.5

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.65 AU - 2.75 AU

Year: 2213 Days

Day: 10.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,163,476 km

• M1: 118,482 km (0.11 R)
• M2: 552,166 km (0.115 R)
• M3: 1,109,717 km (0.107 R)
• M4: 1,608,476 km (0.073 R)
• M5: 1,904,979 km (0.064 R)
• M6: 3,155,767 km (0.084 R)
• M7: 3,553,847 km (0.034 R)
• M8: 6,913,366 km (0.104 R)
• M9: 8,863,524 km (0.063 R)
• M10: 10,240,124 km (0.108 R)
• M11: 10,999,034 km (0.08 R)
• M12: 12,714,173 km (0.085 R)
• M13: 15,610,687 km (0.098 R)
• M14: 17,290,971 km (0.108 R)
• M15: 18,093,414 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 12.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.23 AU - 2.89 AU

Year: 2778 Days

Day: 14.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,163,476 km

• M1: 160,519 km (0.094 R)
• M2: 683,961 km (0.037 R)
• M3: 1,110,465 km (0.086 R)
• M4: 1,893,610 km (0.084 R)
• M5: 2,470,010 km (0.106 R)
• M6: 3,051,049 km (0.117 R)
• M7: 3,740,096 km (0.05 R)
• M8: 5,763,557 km (0.077 R)
• M9: 6,367,035 km (0.079 R)
• M10: 6,846,945 km (0.07 R)
• M11: 7,553,645 km (0.081 R)
• M12: 8,497,159 km (0.066 R)
• M13: 9,415,391 km (0.051 R)
• M14: 12,528,074 km (0.117 R)
• M15: 13,241,356 km (0.097 R)
• M16: 13,981,716 km (0.107 R)
• M17: 14,703,376 km (0.07 R)
• M18: 15,736,200 km (0.079 R)
• M19: 16,172,427 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 13

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.47 AU - 3.31 AU

Year: 3332 Days

Day: 8.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,163,476 km

• M1: 161,865 km (0.103 R)
• M2: 579,093 km (0.119 R)
• M3: 1,260,212 km (0.078 R)
• M4: 1,862,194 km (0.081 R)
• M5: 3,021,877 km (0.109 R)
• M6: 3,445,837 km (0.104 R)
• M7: 4,199,511 km (0.1 R)
• M8: 4,661,619 km (0.04 R)
• M9: 6,256,482 km (0.088 R)
• M10: 9,166,161 km (0.112 R)
• M11: 10,653,463 km (0.096 R)
• M12: 11,475,952 km (0.104 R)
• M13: 12,788,673 km (0.117 R)
• M14: 13,247,789 km (0.104 R)
• M15: 14,345,688 km (0.102 R)
• M16: 17,833,413 km (0.117 R)
• M17: 20,512,710 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 8.7

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.63 AU - 4.79 AU

Year: 6933 Days

Day: 6.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,163,476 km

• M1: 109,356 km (0.096 R)
• M2: 388,954 km (0.095 R)
• M3: 725,849 km (0.032 R)
• M4: 1,080,545 km (0.09 R)
• M5: 1,364,183 km (0.108 R)
• M6: 1,643,183 km (0.106 R)
• M7: 2,337,018 km (0.087 R)
• M8: 3,389,888 km (0.1 R)
• M9: 4,481,653 km (0.083 R)
• M10: 4,845,176 km (0.12 R)
• M11: 5,505,202 km (0.103 R)
• M12: 5,988,702 km (0.113 R)
• M13: 6,361,051 km (0.11 R)
• M14: 7,379,065 km (0.107 R)
• M15: 8,756,861 km (0.064 R)
• M16: 10,250,596 km (0.119 R)
• M17: 10,734,994 km (0.114 R)
• M18: 11,234,650 km (0.029 R)
• M19: 12,994,071 km (0.07 R)
• M20: 14,443,824 km (0.086 R)
• M21: 15,489,513 km (0.11 R)
• M22: 16,453,223 km (0.089 R)
• M23: 17,799,603 km (0.077 R)
• M24: 23,422,090 km (0.112 R)
• M25: 24,433,222 km (0.08 R)
• M26: 27,455,697 km (0.073 R)
• M27: 30,223,557 km (0.073 R)
• M28: 33,805,080 km (0.115 R)
• M29: 35,204,568 km (0.097 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: 442 - 18,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit