🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.65 AU - 0.75 AU

Year: 205 Days

Day: 14 Hours

Environment

Temp: 168 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.19 AU - 1.73 AU

Year: 617 Days

Day: 37.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.76 AU - 2.88 AU

Year: 1657 Days

Day: 21.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,904,235 km

• M1: 534,812 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.03 AU - 3.23 AU

Year: 1937 Days

Day: 23 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.84 AU - 4 AU

Year: 2213 Days

Day: 29.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 10.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.34 AU - 7.1 AU

Year: 4786 Days

Day: 11 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,904,235 km

• M1: 135,536 km (0.115 R)
• M2: 746,344 km (0.076 R)
• M3: 2,721,185 km (0.084 R)
• M4: 3,285,917 km (0.07 R)
• M5: 5,749,645 km (0.069 R)
• M6: 6,230,003 km (0.113 R)
• M7: 7,593,139 km (0.083 R)
• M8: 8,520,496 km (0.037 R)
• M9: 10,900,150 km (0.043 R)
• M10: 11,362,108 km (0.113 R)
• M11: 12,449,086 km (0.043 R)

Asteroid Belt

Center: 7.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.7

Radius: 11.8

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.95 AU - 9.17 AU

Year: 8762 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,904,235 km

• M1: 201,808 km (0.106 R)
• M2: 806,183 km (0.116 R)
• M3: 1,202,916 km (0.112 R)
• M4: 1,866,533 km (0.07 R)
• M5: 2,239,779 km (0.062 R)
• M6: 2,905,490 km (0.105 R)
• M7: 3,553,398 km (0.091 R)
• M8: 4,002,641 km (0.086 R)
• M9: 4,405,956 km (0.116 R)
• M10: 5,682,326 km (0.062 R)
• M11: 6,809,845 km (0.116 R)
• M12: 9,271,328 km (0.086 R)
• M13: 10,984,373 km (0.074 R)
• M14: 13,724,258 km (0.115 R)
• M15: 15,219,938 km (0.093 R)
• M16: 18,094,910 km (0.105 R)
• M17: 20,752,665 km (0.117 R)
• M18: 21,802,992 km (0.105 R)
• M19: 22,466,608 km (0.088 R)
• M20: 24,717,308 km (0.079 R)
• M21: 27,019,320 km (0.051 R)
• M22: 29,460,907 km (0.076 R)
• M23: 31,412,262 km (0.098 R)
• M24: 36,144,192 km (0.113 R)
• M25: 39,959,686 km (0.08 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 14,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit