🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.9

Radius: 13.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.49 AU - 0.73 AU

Year: 329 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,959,367 km

• M1: 162,912 km (0.041 R)
• M2: 649,853 km (0.098 R)
• M3: 1,096,552 km (0.102 R)
• M4: 1,576,612 km (0.109 R)
• M5: 2,143,887 km (0.11 R)
• M6: 2,563,509 km (0.042 R)
• M7: 2,989,414 km (0.05 R)
• M8: 3,473,962 km (0.057 R)
• M9: 4,059,039 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 12.8

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.63 AU - 0.93 AU

Year: 476 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,959,367 km

• M1: 160,369 km (0.107 R)
• M2: 628,610 km (0.098 R)
• M3: 1,045,988 km (0.101 R)
• M4: 1,535,772 km (0.106 R)
• M5: 2,143,588 km (0.059 R)
• M6: 2,842,509 km (0.1 R)
• M7: 4,066,220 km (0.109 R)
• M8: 4,620,031 km (0.113 R)
• M9: 5,108,917 km (0.105 R)
• M10: 5,545,294 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 14.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.7 AU - 1.08 AU

Year: 580 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,959,367 km

• M1: 204,949 km (0.094 R)
• M2: 730,486 km (0.085 R)
• M3: 1,219,073 km (0.113 R)
• M4: 1,777,073 km (0.106 R)
• M5: 2,393,716 km (0.112 R)
• M6: 3,562,075 km (0.068 R)
• M7: 4,022,836 km (0.107 R)
• M8: 4,602,977 km (0.025 R)
• M9: 5,238,917 km (0.072 R)
• M10: 6,605,793 km (0.117 R)
• M11: 7,263,126 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841

Radius: 14.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.49 AU - 3.47 AU

Year: 3551 Days

Day: 14.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,959,367 km

• M1: 185,501 km (0.079 R)
• M2: 637,586 km (0.117 R)
• M3: 1,218,325 km (0.118 R)
• M4: 1,813,575 km (0.049 R)
• M5: 2,553,785 km (0.104 R)
• M6: 4,026,277 km (0.113 R)
• M7: 4,886,315 km (0.092 R)
• M8: 5,480,668 km (0.029 R)
• M9: 6,094,168 km (0.077 R)
• M10: 6,784,263 km (0.113 R)
• M11: 7,559,480 km (0.04 R)
• M12: 9,757,521 km (0.108 R)
• M13: 10,534,981 km (0.099 R)
• M14: 11,620,613 km (0.073 R)
• M15: 14,477,633 km (0.079 R)
• M16: 17,183,410 km (0.109 R)
• M17: 19,438,598 km (0.072 R)
• M18: 20,936,222 km (0.096 R)
• M19: 23,577,223 km (0.086 R)
• M20: 24,455,512 km (0.106 R)
• M21: 25,355,642 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.5

Radius: 6.4

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.76 AU - 9.6 AU

Year: 16149 Days

Day: 23.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 93.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,959,367 km

• M1: 80,035 km (0.093 R)
• M2: 425,008 km (0.092 R)
• M3: 898,485 km (0.081 R)
• M4: 1,135,597 km (0.113 R)
• M5: 1,375,702 km (0.082 R)
• M6: 2,217,489 km (0.076 R)
• M7: 3,482,489 km (0.075 R)
• M8: 3,862,168 km (0.104 R)
• M9: 5,041,598 km (0.064 R)
• M10: 5,696,687 km (0.064 R)
• M11: 12,179,660 km (0.056 R)
• M12: 16,475,662 km (0.068 R)
• M13: 21,351,057 km (0.111 R)
• M14: 21,600,736 km (0.081 R)
• M15: 22,190,750 km (0.059 R)
• M16: 22,791,385 km (0.061 R)
• M17: 31,508,154 km (0.089 R)
• M18: 38,165,259 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.8

Radius: 4.4

Gravity: 41.57 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7 AU - 10.38 AU

Year: 17682 Days

Day: 19.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,959,367 km

• M1: 54,753 km (0.092 R)
• M2: 199,115 km (0.096 R)
• M3: 392,844 km (0.103 R)
• M4: 1,237,474 km (0.092 R)
• M5: 1,509,443 km (0.097 R)
• M6: 1,765,554 km (0.107 R)
• M7: 2,321,011 km (0.088 R)
• M8: 2,522,071 km (0.102 R)
• M9: 3,169,380 km (0.108 R)
• M10: 4,206,842 km (0.062 R)
• M11: 4,438,718 km (0.108 R)
• M12: 4,964,256 km (0.042 R)
• M13: 5,375,201 km (0.041 R)
• M14: 5,848,978 km (0.079 R)
• M15: 9,237,519 km (0.112 R)
• M16: 9,629,316 km (0.105 R)
• M17: 9,916,095 km (0.081 R)
• M18: 11,119,759 km (0.103 R)
• M19: 15,779,883 km (0.118 R)
• M20: 15,938,456 km (0.04 R)
• M21: 16,583,373 km (0.116 R)
• M22: 18,622,541 km (0.104 R)
• M23: 19,337,769 km (0.084 R)
• M24: 19,793,893 km (0.109 R)
• M25: 19,978,347 km (0.072 R)
• M26: 22,282,453 km (0.09 R)
• M27: 25,295,504 km (0.119 R)
• M28: 26,394,450 km (0.092 R)
• M29: 32,241,632 km (0.085 R)
• M30: 36,354,377 km (0.069 R)
• M31: 37,752,219 km (0.108 R)
• M32: 42,618,638 km (0.03 R)
• M33: 48,721,184 km (0.064 R)
• M34: 58,736,762 km (0.035 R)
• M35: 59,692,393 km (0.098 R)
• M36: 63,019,300 km (0.052 R)
• M37: 63,418,726 km (0.075 R)
• M38: 69,188,118 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 14,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit