🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.65 AU

Year: 156 Days

Day: 34.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.65 AU - 0.85 AU

Year: 229 Days

Day: 41.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.37 AU - 1.41 AU

Year: 579 Days

Day: 39.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.91 AU - 3.47 AU

Year: 2012 Days

Day: 30.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.57 AU - 5.13 AU

Year: 3204 Days

Day: 36.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,200,195 km

• M1: 1,352,066 km (0.088 R)

Asteroid Belt

Center: 11.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.7

Radius: 5.2

Gravity: 29.46 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 17.63 AU - 18.57 AU

Year: 27190 Days

Day: 17.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 98,200,195 km

• M1: 64,626 km (0.116 R)
• M2: 238,459 km (0.097 R)
• M3: 451,786 km (0.066 R)
• M4: 838,047 km (0.045 R)
• M5: 1,123,929 km (0.104 R)
• M6: 1,290,132 km (0.078 R)
• M7: 1,616,555 km (0.12 R)
• M8: 2,083,450 km (0.061 R)
• M9: 2,360,355 km (0.081 R)
• M10: 4,529,824 km (0.106 R)
• M11: 5,157,387 km (0.056 R)
• M12: 7,651,333 km (0.069 R)
• M13: 8,888,507 km (0.076 R)
• M14: 10,123,886 km (0.078 R)
• M15: 10,985,720 km (0.1 R)
• M16: 11,539,681 km (0.068 R)
• M17: 13,159,227 km (0.096 R)
• M18: 18,048,086 km (0.11 R)
• M19: 19,510,704 km (0.115 R)
• M20: 19,913,721 km (0.097 R)
• M21: 24,254,303 km (0.042 R)
• M22: 26,398,040 km (0.119 R)
• M23: 28,794,299 km (0.077 R)
• M24: 34,451,642 km (0.111 R)
• M25: 38,555,710 km (0.068 R)
• M26: 46,814,410 km (0.116 R)
• M27: 53,581,769 km (0.109 R)
• M28: 56,177,292 km (0.055 R)
• M29: 62,920,864 km (0.089 R)
• M30: 67,169,594 km (0.064 R)
• M31: 70,184,140 km (0.109 R)
• M32: 84,469,540 km (0.116 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 17,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit