🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.21 AU - 1.27 AU

Year: 507 Days

Day: 18.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,124,218 km

• M1: 35,604 km (0.116 R)
• M2: 115,490 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.75 AU - 2.89 AU

Year: 1297 Days

Day: 38.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,124,218 km

• M1: 562,488 km (0.1 R)

Asteroid Belt

Center: 8.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.9

Radius: 5.6

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.61 AU - 14.03 AU

Year: 18860 Days

Day: 20.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,124,218 km

• M1: 69,713 km (0.068 R)
• M2: 336,146 km (0.117 R)
• M3: 1,515,127 km (0.09 R)
• M4: 1,719,328 km (0.071 R)
• M5: 2,077,466 km (0.055 R)
• M6: 2,644,591 km (0.119 R)
• M7: 3,285,618 km (0.072 R)
• M8: 3,604,561 km (0.061 R)
• M9: 4,507,234 km (0.087 R)
• M10: 5,090,666 km (0.076 R)
• M11: 5,518,067 km (0.116 R)
• M12: 7,848,652 km (0.096 R)
• M13: 8,599,484 km (0.096 R)
• M14: 9,789,236 km (0.046 R)
• M15: 9,989,248 km (0.113 R)
• M16: 11,914,722 km (0.08 R)
• M17: 13,759,863 km (0.117 R)
• M18: 14,717,738 km (0.086 R)
• M19: 16,623,166 km (0.062 R)
• M20: 19,385,042 km (0.061 R)
• M21: 24,397,767 km (0.105 R)
• M22: 24,765,927 km (0.104 R)
• M23: 25,702,560 km (0.11 R)
• M24: 25,987,993 km (0.083 R)
• M25: 34,175,484 km (0.08 R)
• M26: 35,218,331 km (0.094 R)
• M27: 35,570,634 km (0.099 R)
• M28: 37,733,669 km (0.107 R)
• M29: 38,847,425 km (0.05 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: 180 - 12,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit