🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.85 AU - 0.87 AU

Year: 361 Days

Day: 35.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,162,529 km

• M1: 34,408 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.08 AU - 1.24 AU

Year: 566 Days

Day: 40.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.2

Radius: 12.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.76 AU - 3.14 AU

Year: 2295 Days

Day: 14.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 13,162,529 km

• M1: 150,495 km (0.114 R)
• M2: 572,810 km (0.1 R)
• M3: 983,307 km (0.069 R)
• M4: 1,553,873 km (0.054 R)
• M5: 2,199,388 km (0.086 R)
• M6: 2,637,111 km (0.117 R)
• M7: 3,342,465 km (0.116 R)
• M8: 3,994,413 km (0.048 R)
• M9: 4,632,747 km (0.07 R)
• M10: 6,301,661 km (0.072 R)
• M11: 6,762,871 km (0.087 R)
• M12: 7,168,580 km (0.112 R)
• M13: 7,780,436 km (0.108 R)
• M14: 9,510,385 km (0.092 R)
• M15: 10,448,962 km (0.069 R)
• M16: 12,248,026 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 11,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit