🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.93 AU - 1.11 AU

Year: 380 Days

Day: 27.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.22 AU - 1.3 AU

Year: 522 Days

Day: 38.4 Hours

Environment

Temp: -13 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,310,435 km

• M1: 32,164 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.74 AU - 2.44 AU

Year: 1115 Days

Day: 46.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,310,435 km

• M1: 87,066 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.55 AU - 4.01 AU

Year: 2192 Days

Day: 21.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,310,435 km

• M1: 38,297 km (0.074 R)
• M2: 2,476,892 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.9

Radius: 12.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.27 AU - 10.19 AU

Year: 11198 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,310,435 km

• M1: 153,039 km (0.069 R)
• M2: 564,882 km (0.074 R)
• M3: 1,665,922 km (0.096 R)
• M4: 2,117,259 km (0.096 R)
• M5: 2,522,519 km (0.087 R)
• M6: 3,144,547 km (0.084 R)
• M7: 3,653,330 km (0.094 R)
• M8: 4,064,275 km (0.066 R)
• M9: 5,425,915 km (0.037 R)
• M10: 8,109,850 km (0.06 R)
• M11: 9,468,797 km (0.037 R)
• M12: 10,391,966 km (0.112 R)
• M13: 10,924,833 km (0.079 R)
• M14: 12,687,994 km (0.105 R)
• M15: 19,109,333 km (0.037 R)
• M16: 21,579,044 km (0.06 R)
• M17: 23,012,192 km (0.09 R)
• M18: 24,338,676 km (0.099 R)
• M19: 29,097,384 km (0.095 R)
• M20: 36,397,312 km (0.114 R)
• M21: 37,514,658 km (0.038 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit