🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.74 AU - 0.9 AU

Year: 311 Days

Day: 36.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 8.5

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.46 AU - 5.74 AU

Year: 4134 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,787,609 km

• M1: 105,915 km (0.069 R)
• M2: 406,906 km (0.069 R)
• M3: 779,405 km (0.106 R)
• M4: 1,183,469 km (0.072 R)
• M5: 1,613,263 km (0.032 R)
• M6: 1,932,505 km (0.077 R)
• M7: 2,233,197 km (0.11 R)
• M8: 2,787,158 km (0.113 R)
• M9: 3,429,830 km (0.082 R)
• M10: 4,052,906 km (0.07 R)
• M11: 4,928,951 km (0.073 R)
• M12: 5,838,057 km (0.118 R)
• M13: 7,630,239 km (0.113 R)
• M14: 8,021,139 km (0.12 R)
• M15: 8,500,450 km (0.066 R)
• M16: 10,053,276 km (0.034 R)
• M17: 10,480,228 km (0.1 R)
• M18: 10,830,437 km (0.039 R)
• M19: 14,611,673 km (0.081 R)
• M20: 15,049,097 km (0.104 R)
• M21: 17,307,277 km (0.108 R)
• M22: 18,170,307 km (0.054 R)
• M23: 18,997,134 km (0.119 R)
• M24: 19,386,986 km (0.114 R)
• M25: 24,799,886 km (0.036 R)
• M26: 26,055,312 km (0.051 R)
• M27: 27,766,562 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 12.1

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.55 AU - 6.49 AU

Year: 6188 Days

Day: 5.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,787,609 km

• M1: 150,495 km (0.05 R)
• M2: 548,575 km (0.114 R)
• M3: 938,876 km (0.052 R)
• M4: 1,588,430 km (0.113 R)
• M5: 2,008,950 km (0.12 R)
• M6: 2,416,305 km (0.117 R)
• M7: 7,778,341 km (0.084 R)
• M8: 10,851,381 km (0.054 R)
• M9: 11,500,187 km (0.12 R)
• M10: 15,448,673 km (0.049 R)
• M11: 20,146,495 km (0.095 R)
• M12: 20,595,139 km (0.099 R)
• M13: 29,475,418 km (0.067 R)
• M14: 31,735,243 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.9

Radius: 4.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.05 AU - 14.17 AU

Year: 22206 Days

Day: 17 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,787,609 km

• M1: 61,934 km (0.099 R)
• M2: 279,598 km (0.109 R)
• M3: 865,424 km (0.103 R)
• M4: 1,389,016 km (0.047 R)
• M5: 1,810,134 km (0.06 R)
• M6: 2,084,048 km (0.099 R)
• M7: 2,422,588 km (0.105 R)
• M8: 4,372,895 km (0.072 R)
• M9: 4,600,733 km (0.082 R)
• M10: 5,998,875 km (0.035 R)
• M11: 6,209,209 km (0.101 R)
• M12: 6,946,278 km (0.108 R)
• M13: 7,139,409 km (0.12 R)
• M14: 9,648,315 km (0.116 R)
• M15: 10,634,165 km (0.102 R)
• M16: 10,890,875 km (0.113 R)
• M17: 11,363,155 km (0.105 R)
• M18: 12,292,457 km (0.067 R)
• M19: 12,575,197 km (0.11 R)
• M20: 13,689,103 km (0.069 R)
• M21: 14,177,241 km (0.108 R)
• M22: 14,740,028 km (0.094 R)
• M23: 14,931,064 km (0.084 R)
• M24: 23,471,607 km (0.12 R)
• M25: 23,644,991 km (0.107 R)
• M26: 24,347,203 km (0.088 R)
• M27: 27,199,885 km (0.06 R)
• M28: 29,454,923 km (0.095 R)
• M29: 35,346,386 km (0.09 R)
• M30: 38,026,582 km (0.103 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: 304 - 10,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit