🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.85 AU - 1.15 AU

Year: 365 Days

Day: 47.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,090,726 km

• M1: 48,769 km (0.036 R)
• M2: 78,090 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.98 AU - 1.1 AU

Year: 387 Days

Day: 27.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.78 AU - 2.18 AU

Year: 1018 Days

Day: 31.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.8

Radius: 10.1

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.46 AU - 7.42 AU

Year: 6678 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,090,726 km

• M1: 127,308 km (0.079 R)
• M2: 490,531 km (0.071 R)
• M3: 903,571 km (0.091 R)
• M4: 1,839,156 km (0.032 R)
• M5: 2,353,324 km (0.057 R)
• M6: 2,920,599 km (0.084 R)
• M7: 4,517,856 km (0.092 R)
• M8: 5,458,228 km (0.12 R)
• M9: 7,963,693 km (0.106 R)
• M10: 12,038,290 km (0.099 R)
• M11: 14,249,048 km (0.101 R)
• M12: 14,672,709 km (0.099 R)
• M13: 16,059,182 km (0.091 R)
• M14: 16,386,203 km (0.09 R)
• M15: 16,851,303 km (0.043 R)
• M16: 19,237,389 km (0.117 R)
• M17: 19,606,297 km (0.03 R)
• M18: 20,664,552 km (0.098 R)
• M19: 25,192,581 km (0.094 R)
• M20: 27,921,545 km (0.109 R)
• M21: 31,245,909 km (0.069 R)
• M22: 34,067,175 km (0.12 R)
• M23: 39,375,656 km (0.05 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit