🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.65 AU

Year: 145 Days

Day: 31.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 162.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.97 AU - 1.29 AU

Year: 453 Days

Day: 38 Hours

Environment

Temp: 13 °C

Axial Tilt: 68.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,150,670 km

• M1: 146,307 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.15 AU - 1.67 AU

Year: 631 Days

Day: 35.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.43 AU - 3.75 AU

Year: 2046 Days

Day: 30.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,150,670 km

• M1: 343,776 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.38 AU - 4.24 AU

Year: 2802 Days

Day: 14.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,150,670 km

• M1: 73,453 km (0.079 R)

Asteroid Belt

Center: 7.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.7

Radius: 8.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.17 AU - 12.83 AU

Year: 14692 Days

Day: 11.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,150,670 km

• M1: 104,419 km (0.082 R)
• M2: 471,832 km (0.089 R)
• M3: 988,543 km (0.053 R)
• M4: 3,489,071 km (0.108 R)
• M5: 4,281,491 km (0.091 R)
• M6: 4,811,666 km (0.106 R)
• M7: 5,585,835 km (0.105 R)
• M8: 7,136,716 km (0.035 R)
• M9: 8,229,678 km (0.041 R)
• M10: 9,334,159 km (0.065 R)
• M11: 10,482,472 km (0.1 R)
• M12: 12,523,137 km (0.109 R)
• M13: 13,980,370 km (0.084 R)
• M14: 15,012,595 km (0.115 R)
• M15: 16,513,810 km (0.063 R)
• M16: 17,155,884 km (0.11 R)
• M17: 17,740,363 km (0.114 R)
• M18: 19,652,971 km (0.098 R)
• M19: 23,080,707 km (0.049 R)
• M20: 23,703,334 km (0.112 R)
• M21: 25,168,196 km (0.107 R)
• M22: 26,595,659 km (0.073 R)
• M23: 37,639,572 km (0.109 R)
• M24: 40,266,212 km (0.08 R)
• M25: 40,779,931 km (0.095 R)
• M26: 46,301,139 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 19,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit