🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.55 AU - 0.75 AU

Year: 197 Days

Day: 17.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 138.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.03 AU - 2.37 AU

Year: 1229 Days

Day: 37 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,563,977 km

• M1: 42,187 km (0.075 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.8

Radius: 8.6

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.27 AU - 6.31 AU

Year: 4584 Days

Day: 12 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 24,563,977 km

• M1: 106,962 km (0.1 R)
• M2: 396,883 km (0.094 R)
• M3: 722,109 km (0.08 R)
• M4: 1,229,096 km (0.118 R)
• M5: 2,024,508 km (0.112 R)
• M6: 2,613,924 km (0.112 R)
• M7: 3,055,387 km (0.112 R)
• M8: 4,494,668 km (0.062 R)
• M9: 5,851,521 km (0.108 R)
• M10: 6,193,352 km (0.052 R)
• M11: 6,608,785 km (0.049 R)
• M12: 7,170,226 km (0.107 R)
• M13: 7,628,594 km (0.108 R)
• M14: 8,141,266 km (0.095 R)
• M15: 8,495,663 km (0.12 R)
• M16: 9,817,959 km (0.092 R)
• M17: 10,466,017 km (0.086 R)
• M18: 11,624,054 km (0.105 R)
• M19: 12,119,522 km (0.04 R)
• M20: 13,346,673 km (0.116 R)
• M21: 14,141,786 km (0.055 R)
• M22: 15,232,953 km (0.118 R)
• M23: 15,554,738 km (0.099 R)
• M24: 15,826,408 km (0.09 R)
• M25: 16,547,469 km (0.115 R)
• M26: 18,904,085 km (0.074 R)
• M27: 19,779,082 km (0.108 R)
• M28: 20,746,382 km (0.073 R)
• M29: 21,142,069 km (0.095 R)
• M30: 23,909,629 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 13,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit