🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.78 AU - 0.94 AU

Year: 283 Days

Day: 15.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,431,525 km

• M1: 37,848 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.94 AU - 1.08 AU

Year: 360 Days

Day: 20.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,431,525 km

• M1: 167,849 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.44 AU - 1.88 AU

Year: 759 Days

Day: 42.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.83 AU - 2.43 AU

Year: 1103 Days

Day: 24.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 8.5

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.27 AU - 13.67 AU

Year: 15622 Days

Day: 13.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,431,525 km

• M1: 108,010 km (0.1 R)
• M2: 402,568 km (0.098 R)
• M3: 675,434 km (0.099 R)
• M4: 1,272,031 km (0.055 R)
• M5: 1,684,622 km (0.119 R)
• M6: 2,459,688 km (0.11 R)
• M7: 2,735,995 km (0.109 R)
• M8: 3,301,176 km (0.055 R)
• M9: 3,829,855 km (0.084 R)
• M10: 5,022,300 km (0.102 R)
• M11: 7,228,569 km (0.032 R)
• M12: 9,132,501 km (0.116 R)
• M13: 10,012,137 km (0.096 R)
• M14: 10,721,979 km (0.101 R)
• M15: 13,768,090 km (0.038 R)
• M16: 14,922,986 km (0.096 R)
• M17: 15,416,809 km (0.081 R)
• M18: 15,848,847 km (0.12 R)
• M19: 20,710,030 km (0.118 R)
• M20: 22,406,470 km (0.06 R)
• M21: 25,469,486 km (0.12 R)
• M22: 33,720,258 km (0.047 R)
• M23: 42,596,647 km (0.079 R)
• M24: 43,020,608 km (0.043 R)
• M25: 45,036,439 km (0.114 R)
• M26: 46,216,168 km (0.105 R)
• M27: 47,871,767 km (0.119 R)
• M28: 53,895,326 km (0.088 R)
• M29: 55,897,544 km (0.076 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 19,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit