🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.56 AU - 0.64 AU

Year: 197 Days

Day: 25.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 179.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,291,878 km

• M1: 32,762 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.53 AU - 0.77 AU

Year: 223 Days

Day: 43.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.01 AU - 1.15 AU

Year: 477 Days

Day: 28.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.91 AU - 2.45 AU

Year: 1367 Days

Day: 12.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.11 AU - 2.53 AU

Year: 1500 Days

Day: 34.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,291,878 km

• M1: 23,936 km (0.046 R)
• M2: 98,136 km (0.116 R)

Asteroid Belt

Center: 6.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.4

Radius: 4.4

Gravity: 28.64 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.95 AU - 12.23 AU

Year: 15681 Days

Day: 23 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,291,878 km

• M1: 57,296 km (0.094 R)
• M2: 287,826 km (0.095 R)
• M3: 436,078 km (0.102 R)
• M4: 1,030,281 km (0.05 R)
• M5: 1,780,663 km (0.061 R)
• M6: 2,593,429 km (0.091 R)
• M7: 4,549,570 km (0.09 R)
• M8: 4,911,148 km (0.108 R)
• M9: 5,728,850 km (0.107 R)
• M10: 5,956,239 km (0.051 R)
• M11: 6,842,158 km (0.108 R)
• M12: 7,584,313 km (0.112 R)
• M13: 13,526,639 km (0.071 R)
• M14: 20,627,602 km (0.118 R)
• M15: 24,563,372 km (0.113 R)
• M16: 32,663,648 km (0.057 R)
• M17: 40,132,770 km (0.107 R)
• M18: 44,408,128 km (0.118 R)
• M19: 49,609,197 km (0.075 R)
• M20: 51,700,575 km (0.077 R)
• M21: 59,392,898 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 10,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit