🌌 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: 151

Radius: 8.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.46 AU - 0.72 AU

Year: 307 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 131.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,722,093 km

• M1: 108,159 km (0.114 R)
• M2: 437,723 km (0.087 R)
• M3: 750,084 km (0.052 R)
• M4: 1,033,572 km (0.103 R)
• M5: 1,420,133 km (0.028 R)
• M6: 1,951,654 km (0.098 R)
• M7: 2,222,576 km (0.115 R)
• M8: 2,548,998 km (0.06 R)
• M9: 2,833,084 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 11.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.94 AU - 1 AU

Year: 648 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,722,093 km

• M1: 139,276 km (0.075 R)
• M2: 706,700 km (0.101 R)
• M3: 1,320,351 km (0.027 R)
• M4: 1,714,541 km (0.091 R)
• M5: 2,340,010 km (0.092 R)
• M6: 2,868,988 km (0.1 R)
• M7: 3,412,178 km (0.107 R)
• M8: 3,892,836 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.7

Radius: 13.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.15 AU - 1.49 AU

Year: 1029 Days

Day: 8.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,722,093 km

• M1: 169,195 km (0.11 R)
• M2: 657,931 km (0.11 R)
• M3: 1,271,731 km (0.064 R)
• M4: 1,855,163 km (0.086 R)
• M5: 2,454,452 km (0.117 R)
• M6: 3,248,967 km (0.088 R)
• M7: 3,952,675 km (0.07 R)
• M8: 4,685,256 km (0.053 R)
• M9: 5,428,308 km (0.116 R)
• M10: 6,184,376 km (0.108 R)
• M11: 6,711,559 km (0.092 R)
• M12: 7,534,347 km (0.079 R)
• M13: 8,636,135 km (0.047 R)
• M14: 9,324,585 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 11.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.67 AU - 2.73 AU

Year: 2213 Days

Day: 9 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,722,093 km

• M1: 144,212 km (0.111 R)
• M2: 854,353 km (0.105 R)
• M3: 1,646,923 km (0.112 R)
• M4: 3,047,159 km (0.037 R)
• M5: 3,782,582 km (0.117 R)
• M6: 4,670,894 km (0.042 R)
• M7: 10,494,291 km (0.044 R)
• M8: 10,964,626 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 10

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.54 AU - 4.94 AU

Year: 5922 Days

Day: 10.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,722,093 km

• M1: 329,115 km (0.088 R)
• M2: 1,129,763 km (0.084 R)
• M3: 1,446,611 km (0.116 R)
• M4: 2,167,524 km (0.059 R)
• M5: 3,057,930 km (0.027 R)
• M6: 3,789,912 km (0.1 R)
• M7: 4,131,444 km (0.118 R)
• M8: 4,827,523 km (0.035 R)
• M9: 9,073,410 km (0.115 R)
• M10: 9,454,286 km (0.053 R)
• M11: 20,654,679 km (0.085 R)
• M12: 21,515,615 km (0.051 R)
• M13: 22,125,375 km (0.12 R)
• M14: 23,521,872 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111

Radius: 7.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.2 AU - 6.24 AU

Year: 9279 Days

Day: 20.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,722,093 km

• M1: 88,263 km (0.086 R)
• M2: 334,501 km (0.112 R)
• M3: 804,986 km (0.052 R)
• M4: 1,353,262 km (0.07 R)
• M5: 2,315,625 km (0.054 R)
• M6: 2,879,609 km (0.063 R)
• M7: 3,672,777 km (0.098 R)
• M8: 4,485,393 km (0.106 R)
• M9: 5,227,847 km (0.088 R)
• M10: 6,078,161 km (0.046 R)
• M11: 6,612,525 km (0.082 R)
• M12: 7,672,875 km (0.057 R)
• M13: 8,015,604 km (0.115 R)
• M14: 9,411,501 km (0.11 R)
• M15: 10,372,518 km (0.064 R)
• M16: 11,708,577 km (0.113 R)
• M17: 13,498,365 km (0.091 R)
• M18: 17,142,719 km (0.12 R)
• M19: 17,434,136 km (0.099 R)
• M20: 20,336,634 km (0.11 R)
• M21: 22,766,702 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.8

Radius: 7.6

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7 AU - 7.44 AU

Year: 13158 Days

Day: 20.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,722,093 km

• M1: 99,183 km (0.091 R)
• M2: 487,539 km (0.056 R)
• M3: 803,191 km (0.057 R)
• M4: 1,205,908 km (0.086 R)
• M5: 1,488,948 km (0.109 R)
• M6: 1,816,417 km (0.053 R)
• M7: 2,173,507 km (0.08 R)
• M8: 2,556,328 km (0.113 R)
• M9: 3,097,723 km (0.088 R)
• M10: 3,818,635 km (0.099 R)
• M11: 4,091,801 km (0.075 R)
• M12: 4,646,659 km (0.098 R)
• M13: 5,054,613 km (0.095 R)
• M14: 5,520,311 km (0.072 R)
• M15: 6,050,785 km (0.065 R)
• M16: 6,849,937 km (0.113 R)
• M17: 9,129,210 km (0.118 R)
• M18: 9,669,109 km (0.102 R)
• M19: 10,023,805 km (0.088 R)
• M20: 10,866,789 km (0.112 R)
• M21: 12,935,429 km (0.12 R)
• M22: 17,910,156 km (0.115 R)
• M23: 24,398,216 km (0.053 R)
• M24: 24,961,153 km (0.047 R)
• M25: 30,858,151 km (0.049 R)
• M26: 32,634,626 km (0.115 R)
• M27: 36,268,807 km (0.117 R)
• M28: 37,620,573 km (0.106 R)
• M29: 40,294,037 km (0.1 R)
• M30: 50,267,877 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 19,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit