🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.34 AU - 1.42 AU

Year: 583 Days

Day: 38.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 63.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.45 AU - 1.67 AU

Year: 701 Days

Day: 37.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,118,985 km

• M1: 42,037 km (0.11 R)
• M2: 449,093 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.99 AU - 3.31 AU

Year: 2012 Days

Day: 41.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.8

Radius: 12.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.84 AU - 5.86 AU

Year: 4454 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,118,985 km

• M1: 157,975 km (0.116 R)
• M2: 544,087 km (0.06 R)
• M3: 933,341 km (0.078 R)
• M4: 1,686,417 km (0.094 R)
• M5: 2,133,714 km (0.078 R)
• M6: 2,645,489 km (0.118 R)
• M7: 3,187,183 km (0.118 R)
• M8: 4,098,084 km (0.078 R)
• M9: 5,416,640 km (0.091 R)
• M10: 6,599,211 km (0.092 R)
• M11: 7,788,664 km (0.055 R)
• M12: 9,151,051 km (0.071 R)
• M13: 9,981,768 km (0.109 R)
• M14: 10,783,613 km (0.056 R)
• M15: 14,617,956 km (0.067 R)
• M16: 15,252,550 km (0.077 R)
• M17: 16,058,583 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 15

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.38 AU - 12.46 AU

Year: 12105 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,118,985 km

• M1: 187,745 km (0.086 R)
• M2: 717,322 km (0.059 R)
• M3: 1,444,816 km (0.062 R)
• M4: 2,003,564 km (0.038 R)
• M5: 2,521,622 km (0.045 R)
• M6: 3,272,753 km (0.103 R)
• M7: 3,889,993 km (0.112 R)
• M8: 4,802,391 km (0.059 R)
• M9: 5,853,465 km (0.092 R)
• M10: 6,453,503 km (0.118 R)
• M11: 7,430,676 km (0.048 R)
• M12: 8,551,313 km (0.093 R)
• M13: 9,628,269 km (0.053 R)
• M14: 11,240,634 km (0.075 R)
• M15: 14,053,523 km (0.065 R)
• M16: 16,414,028 km (0.114 R)
• M17: 22,718,381 km (0.092 R)
• M18: 23,734,001 km (0.112 R)
• M19: 26,861,046 km (0.102 R)
• M20: 29,488,134 km (0.118 R)
• M21: 31,369,626 km (0.09 R)
• M22: 32,167,282 km (0.106 R)
• M23: 35,616,411 km (0.037 R)
• M24: 36,987,026 km (0.093 R)
• M25: 39,700,732 km (0.103 R)
• M26: 41,855,539 km (0.092 R)
• M27: 42,822,390 km (0.118 R)
• M28: 48,484,072 km (0.108 R)
• M29: 52,683,882 km (0.084 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 15,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit