🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.27 AU - 1.55 AU

Year: 608 Days

Day: 41.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 124 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,612,988 km

• M1: 68,965 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.22 AU - 1.66 AU

Year: 628 Days

Day: 25 Hours

Environment

Temp: -29 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,612,988 km

• M1: 30,967 km (0.028 R)

Asteroid Belt

Center: 1.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.6 AU - 2.5 AU

Year: 1067 Days

Day: 41.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,612,988 km

• M1: 63,280 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.17 AU - 4.01 AU

Year: 2472 Days

Day: 18.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431

Radius: 14

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.7 AU - 9.88 AU

Year: 9471 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,612,988 km

• M1: 186,549 km (0.081 R)
• M2: 653,892 km (0.078 R)
• M3: 2,091,977 km (0.109 R)
• M4: 3,672,927 km (0.056 R)
• M5: 6,488,359 km (0.108 R)
• M6: 7,325,209 km (0.102 R)
• M7: 7,829,354 km (0.12 R)
• M8: 10,658,848 km (0.076 R)
• M9: 12,411,537 km (0.071 R)
• M10: 13,073,956 km (0.07 R)
• M11: 13,701,669 km (0.102 R)
• M12: 14,894,562 km (0.102 R)
• M13: 16,416,272 km (0.08 R)
• M14: 18,889,873 km (0.038 R)
• M15: 19,471,659 km (0.063 R)
• M16: 19,990,614 km (0.048 R)
• M17: 21,919,379 km (0.08 R)
• M18: 22,562,052 km (0.119 R)
• M19: 23,717,097 km (0.116 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 17,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit