🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.9 AU - 2.82 AU

Year: 1331 Days

Day: 19.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.7

Radius: 14

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.19 AU - 6.93 AU

Year: 4813 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 26,529,927 km

• M1: 174,282 km (0.094 R)
• M2: 683,363 km (0.036 R)
• M3: 2,058,616 km (0.089 R)
• M4: 3,464,387 km (0.095 R)
• M5: 5,290,828 km (0.118 R)
• M6: 6,964,230 km (0.052 R)
• M7: 8,412,935 km (0.064 R)
• M8: 10,612,772 km (0.105 R)
• M9: 11,900,361 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 10.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.78 AU - 7.16 AU

Year: 5355 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,529,927 km

• M1: 125,662 km (0.046 R)
• M2: 503,098 km (0.099 R)
• M3: 851,810 km (0.084 R)
• M4: 2,815,881 km (0.11 R)
• M5: 6,234,940 km (0.12 R)
• M6: 10,447,616 km (0.064 R)
• M7: 11,892,133 km (0.083 R)
• M8: 13,363,428 km (0.073 R)
• M9: 15,622,057 km (0.102 R)
• M10: 15,964,337 km (0.115 R)
• M11: 21,158,375 km (0.074 R)
• M12: 23,682,689 km (0.035 R)
• M13: 24,515,800 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.1

Radius: 13.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.31 AU - 7.73 AU

Year: 6828 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 26,529,927 km

• M1: 164,109 km (0.111 R)
• M2: 1,482,964 km (0.092 R)
• M3: 2,223,473 km (0.038 R)
• M4: 2,653,866 km (0.079 R)
• M5: 4,870,159 km (0.115 R)
• M6: 5,649,414 km (0.076 R)
• M7: 6,682,836 km (0.039 R)
• M8: 9,277,611 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.9

Radius: 12.3

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.17 AU - 9.33 AU

Year: 10327 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,529,927 km

• M1: 153,039 km (0.057 R)
• M2: 1,254,977 km (0.029 R)
• M3: 1,681,779 km (0.079 R)
• M4: 6,081,303 km (0.045 R)
• M5: 8,969,589 km (0.072 R)
• M6: 10,626,386 km (0.117 R)
• M7: 13,964,064 km (0.111 R)
• M8: 15,786,764 km (0.092 R)
• M9: 18,498,375 km (0.111 R)
• M10: 22,839,406 km (0.045 R)
• M11: 24,300,977 km (0.052 R)
• M12: 26,372,010 km (0.053 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit