🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.8 AU - 1.2 AU

Year: 373 Days

Day: 31.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.24 AU - 3.1 AU

Year: 1626 Days

Day: 18.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,461,434 km

• M1: 796,309 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.57 AU - 2.85 AU

Year: 1663 Days

Day: 43.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,461,434 km

• M1: 461,659 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.86 AU - 3.26 AU

Year: 1995 Days

Day: 47.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.9

Radius: 3

Gravity: 19.54 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.68 AU - 19.24 AU

Year: 30776 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,461,434 km

• M1: 37,250 km (0.104 R)
• M2: 199,414 km (0.073 R)
• M3: 321,486 km (0.041 R)
• M4: 732,730 km (0.118 R)
• M5: 1,092,962 km (0.07 R)
• M6: 1,277,416 km (0.088 R)
• M7: 2,823,211 km (0.101 R)
• M8: 3,043,120 km (0.108 R)
• M9: 4,641,872 km (0.045 R)
• M10: 5,123,877 km (0.104 R)
• M11: 5,450,748 km (0.101 R)
• M12: 6,226,712 km (0.103 R)
• M13: 6,556,725 km (0.113 R)
• M14: 7,803,923 km (0.085 R)
• M15: 8,734,870 km (0.1 R)
• M16: 13,539,654 km (0.102 R)
• M17: 14,877,209 km (0.085 R)
• M18: 15,169,523 km (0.068 R)
• M19: 16,611,048 km (0.055 R)
• M20: 20,205,137 km (0.118 R)
• M21: 22,804,400 km (0.093 R)
• M22: 28,541,778 km (0.11 R)
• M23: 29,220,503 km (0.07 R)
• M24: 33,270,417 km (0.11 R)
• M25: 34,784,646 km (0.069 R)
• M26: 38,085,524 km (0.089 R)
• M27: 47,159,233 km (0.115 R)
• M28: 62,737,607 km (0.069 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: 331 - 19,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit