🌌 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: 851.1

Radius: 8.3

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.56 AU - 0.66 AU

Year: 329 Days

Day: 9.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 84.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,391,733 km

• M1: 103,223 km (0.093 R)
• M2: 385,514 km (0.108 R)
• M3: 732,282 km (0.116 R)
• M4: 1,089,222 km (0.038 R)
• M5: 1,866,832 km (0.085 R)
• M6: 2,535,983 km (0.05 R)
• M7: 3,100,865 km (0.075 R)
• M8: 3,471,419 km (0.094 R)
• M9: 3,833,745 km (0.064 R)
• M10: 4,315,151 km (0.081 R)
• M11: 4,720,262 km (0.117 R)
• M12: 5,258,216 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.5

Radius: 10.5

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.79 AU - 0.89 AU

Year: 531 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,391,733 km

• M1: 130,599 km (0.095 R)
• M2: 994,377 km (0.12 R)
• M3: 1,479,972 km (0.1 R)
• M4: 2,326,097 km (0.091 R)
• M5: 3,757,151 km (0.096 R)
• M6: 4,506,187 km (0.059 R)
• M7: 6,091,027 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.2

Radius: 9.7

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.16 AU - 2.38 AU

Year: 2361 Days

Day: 10.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,391,733 km

• M1: 120,725 km (0.061 R)
• M2: 616,792 km (0.069 R)
• M3: 1,178,682 km (0.103 R)
• M4: 1,537,866 km (0.116 R)
• M5: 2,056,522 km (0.103 R)
• M6: 3,552,650 km (0.085 R)
• M7: 4,505,589 km (0.112 R)
• M8: 5,182,669 km (0.09 R)
• M9: 7,113,080 km (0.036 R)
• M10: 8,191,082 km (0.12 R)
• M11: 8,888,208 km (0.085 R)
• M12: 13,697,779 km (0.111 R)
• M13: 15,310,295 km (0.069 R)
• M14: 16,678,068 km (0.09 R)
• M15: 17,045,630 km (0.105 R)
• M16: 17,688,303 km (0.109 R)
• M17: 18,738,779 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 11.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.29 AU - 2.51 AU

Year: 2566 Days

Day: 10.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 34,391,733 km

• M1: 141,819 km (0.092 R)
• M2: 648,806 km (0.116 R)
• M3: 1,365,529 km (0.077 R)
• M4: 2,887,239 km (0.101 R)
• M5: 4,869,560 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.4

Radius: 4.3

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.42 AU - 7.28 AU

Year: 11045 Days

Day: 15.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,391,733 km

• M1: 67,917 km (0.054 R)
• M2: 493,374 km (0.081 R)
• M3: 791,223 km (0.065 R)
• M4: 2,689,471 km (0.094 R)
• M5: 3,528,266 km (0.118 R)
• M6: 4,528,627 km (0.096 R)
• M7: 5,551,128 km (0.1 R)
• M8: 5,923,776 km (0.117 R)
• M9: 6,116,159 km (0.078 R)
• M10: 7,695,314 km (0.068 R)
• M11: 8,197,664 km (0.031 R)
• M12: 11,236,146 km (0.11 R)
• M13: 12,034,550 km (0.115 R)
• M14: 17,899,684 km (0.094 R)
• M15: 22,665,274 km (0.106 R)
• M16: 25,086,067 km (0.117 R)
• M17: 27,941,890 km (0.115 R)
• M18: 28,665,346 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit