🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.6

Radius: 12.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.43 AU - 0.63 AU

Year: 266 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 93,361,319 km

• M1: 158,125 km (0.093 R)
• M2: 1,293,573 km (0.107 R)
• M3: 1,694,495 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.7

Radius: 13.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.53 AU - 0.69 AU

Year: 329 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 93,361,319 km

• M1: 170,392 km (0.074 R)
• M2: 638,035 km (0.108 R)
• M3: 1,094,757 km (0.091 R)
• M4: 1,682,527 km (0.092 R)
• M5: 2,223,922 km (0.12 R)
• M6: 2,693,360 km (0.04 R)
• M7: 3,121,060 km (0.067 R)
• M8: 3,618,025 km (0.028 R)
• M9: 4,274,011 km (0.096 R)
• M10: 4,846,073 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 12.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.88 AU - 1.36 AU

Year: 818 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 93,361,319 km

• M1: 157,676 km (0.053 R)
• M2: 571,464 km (0.083 R)
• M3: 1,016,817 km (0.103 R)
• M4: 1,413,101 km (0.114 R)
• M5: 1,906,475 km (0.088 R)
• M6: 3,172,821 km (0.117 R)
• M7: 4,185,000 km (0.092 R)
• M8: 6,376,609 km (0.045 R)
• M9: 7,373,978 km (0.107 R)
• M10: 8,225,041 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 10.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.61 AU - 4.81 AU

Year: 5963 Days

Day: 5.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 93,361,319 km

• M1: 136,134 km (0.105 R)
• M2: 484,248 km (0.087 R)
• M3: 826,827 km (0.118 R)
• M4: 1,510,340 km (0.068 R)
• M5: 1,931,009 km (0.063 R)
• M6: 3,234,456 km (0.055 R)
• M7: 4,095,840 km (0.081 R)
• M8: 5,501,162 km (0.11 R)
• M9: 5,948,161 km (0.076 R)
• M10: 6,358,957 km (0.083 R)
• M11: 7,205,082 km (0.077 R)
• M12: 8,053,901 km (0.043 R)
• M13: 9,236,173 km (0.096 R)
• M14: 10,488,456 km (0.049 R)
• M15: 13,576,306 km (0.118 R)
• M16: 14,084,191 km (0.095 R)
• M17: 15,463,932 km (0.105 R)
• M18: 17,880,087 km (0.106 R)
• M19: 18,676,247 km (0.063 R)
• M20: 21,410,896 km (0.07 R)
• M21: 22,873,664 km (0.098 R)
• M22: 24,179,504 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.4

Radius: 8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.38 AU - 6.96 AU

Year: 9319 Days

Day: 15.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 93,361,319 km

• M1: 99,483 km (0.09 R)
• M2: 467,045 km (0.099 R)
• M3: 1,165,218 km (0.084 R)
• M4: 1,584,241 km (0.116 R)
• M5: 1,977,235 km (0.077 R)
• M6: 2,279,872 km (0.108 R)
• M7: 2,576,823 km (0.034 R)
• M8: 3,101,912 km (0.033 R)
• M9: 3,467,828 km (0.082 R)
• M10: 4,853,105 km (0.115 R)
• M11: 5,198,676 km (0.043 R)
• M12: 6,102,097 km (0.068 R)
• M13: 7,069,995 km (0.083 R)
• M14: 7,667,190 km (0.11 R)
• M15: 8,792,615 km (0.093 R)
• M16: 10,162,782 km (0.098 R)
• M17: 12,556,946 km (0.076 R)
• M18: 13,941,923 km (0.104 R)
• M19: 16,816,596 km (0.073 R)
• M20: 18,915,304 km (0.113 R)
• M21: 20,284,424 km (0.089 R)
• M22: 24,284,671 km (0.067 R)
• M23: 26,778,767 km (0.114 R)
• M24: 28,041,822 km (0.111 R)
• M25: 29,723,451 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.5

Radius: 6.7

Gravity: 21.98 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.24 AU - 10.26 AU

Year: 22652 Days

Day: 21.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,361,319 km

• M1: 83,326 km (0.035 R)
• M2: 333,902 km (0.058 R)
• M3: 574,755 km (0.099 R)
• M4: 886,966 km (0.098 R)
• M5: 2,678,101 km (0.113 R)
• M6: 4,186,347 km (0.055 R)
• M7: 4,769,928 km (0.091 R)
• M8: 6,994,149 km (0.041 R)
• M9: 8,583,327 km (0.07 R)
• M10: 8,986,194 km (0.114 R)
• M11: 11,192,314 km (0.12 R)
• M12: 13,048,225 km (0.088 R)
• M13: 13,813,718 km (0.074 R)
• M14: 15,182,987 km (0.1 R)
• M15: 16,907,103 km (0.049 R)
• M16: 17,357,691 km (0.08 R)
• M17: 18,282,954 km (0.099 R)
• M18: 18,853,670 km (0.093 R)
• M19: 19,436,204 km (0.107 R)
• M20: 19,831,143 km (0.087 R)
• M21: 24,307,111 km (0.11 R)
• M22: 33,187,240 km (0.117 R)
• M23: 35,776,780 km (0.116 R)
• M24: 46,247,883 km (0.106 R)
• M25: 47,662,779 km (0.096 R)
• M26: 52,842,157 km (0.114 R)
• M27: 55,963,965 km (0.111 R)
• M28: 64,739,376 km (0.077 R)
• M29: 67,630,654 km (0.11 R)
• M30: 68,309,829 km (0.089 R)
• M31: 69,912,471 km (0.119 R)
• M32: 71,305,975 km (0.096 R)
• M33: 72,717,730 km (0.061 R)
• M34: 74,629,142 km (0.099 R)
• M35: 75,354,392 km (0.062 R)
• M36: 78,801,426 km (0.088 R)
• M37: 88,684,610 km (0.226 R)
• M38: 89,226,453 km (0.088 R)
• M39: 92,802,740 km (0.074 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: 315 - 10,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit