🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.56 AU - 0.76 AU

Year: 155 Days

Day: 40 Hours

Environment

Temp: 367 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.94 AU - 2.18 AU

Year: 856 Days

Day: 35.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.04 AU - 2.22 AU

Year: 900 Days

Day: 13.3 Hours

Environment

Temp: 85 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.87 AU - 2.49 AU

Year: 932 Days

Day: 21.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.82 AU - 4.5 AU

Year: 2028 Days

Day: 46 Hours

Environment

Temp: -37 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.1

Radius: 8.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.41 AU - 20.21 AU

Year: 19080 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,984,230 km

• M1: 108,159 km (0.079 R)
• M2: 492,775 km (0.082 R)
• M3: 908,209 km (0.12 R)
• M4: 1,406,070 km (0.054 R)
• M5: 2,675,708 km (0.114 R)
• M6: 3,016,043 km (0.077 R)
• M7: 3,567,760 km (0.031 R)
• M8: 4,244,840 km (0.077 R)
• M9: 4,806,729 km (0.119 R)
• M10: 5,927,367 km (0.07 R)
• M11: 6,670,120 km (0.068 R)
• M12: 7,256,245 km (0.09 R)
• M13: 8,970,786 km (0.109 R)
• M14: 9,580,547 km (0.105 R)
• M15: 12,484,840 km (0.113 R)
• M16: 14,927,175 km (0.072 R)
• M17: 16,371,991 km (0.085 R)
• M18: 17,282,444 km (0.112 R)
• M19: 17,828,775 km (0.108 R)
• M20: 18,467,259 km (0.091 R)
• M21: 19,370,082 km (0.111 R)
• M22: 26,120,835 km (0.1 R)
• M23: 27,048,641 km (0.084 R)
• M24: 33,440,809 km (0.091 R)
• M25: 43,578,309 km (0.119 R)
• M26: 44,010,048 km (0.098 R)
• M27: 46,063,129 km (0.092 R)
• M28: 50,201,305 km (0.113 R)
• M29: 51,153,346 km (0.112 R)
• M30: 54,414,131 km (0.068 R)
• M31: 55,250,383 km (0.058 R)
• M32: 56,095,312 km (0.028 R)

Kuiper Belt

Range: 37.8 - 61.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 11,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit