🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.62 AU

Year: 152 Days

Day: 46.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.56 AU - 0.9 AU

Year: 220 Days

Day: 26.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,721,545 km

• M1: 56,847 km (0.085 R)
• M2: 222,751 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.85 AU - 0.89 AU

Year: 287 Days

Day: 24 Hours

Environment

Temp: 132 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.87 AU - 1.07 AU

Year: 337 Days

Day: 24.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.24 AU - 3.06 AU

Year: 1523 Days

Day: 16.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.35 AU - 5.35 AU

Year: 3771 Days

Day: 15.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385

Radius: 8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.63 AU - 10.09 AU

Year: 9312 Days

Day: 6.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,721,545 km

• M1: 99,483 km (0.113 R)
• M2: 478,564 km (0.094 R)
• M3: 776,114 km (0.117 R)
• M4: 1,085,183 km (0.045 R)
• M5: 1,671,457 km (0.115 R)
• M6: 3,153,822 km (0.113 R)
• M7: 3,504,929 km (0.03 R)
• M8: 4,208,338 km (0.083 R)
• M9: 4,887,362 km (0.053 R)
• M10: 5,328,676 km (0.106 R)
• M11: 5,958,034 km (0.09 R)
• M12: 6,706,473 km (0.083 R)
• M13: 8,638,978 km (0.08 R)
• M14: 10,194,796 km (0.119 R)
• M15: 11,465,480 km (0.057 R)
• M16: 12,838,639 km (0.073 R)
• M17: 13,394,844 km (0.117 R)
• M18: 17,275,263 km (0.049 R)
• M19: 18,368,225 km (0.12 R)
• M20: 18,931,760 km (0.08 R)
• M21: 25,737,865 km (0.118 R)
• M22: 33,073,995 km (0.063 R)
• M23: 36,053,835 km (0.081 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 18,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit