🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.62 AU - 0.94 AU

Year: 200 Days

Day: 22 Hours

Environment

Temp: 314 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,262,079 km

• M1: 24,833 km (0.116 R)
• M2: 202,406 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.89 AU - 1.29 AU

Year: 330 Days

Day: 22 Hours

Environment

Temp: 195 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.93 AU - 2.11 AU

Year: 832 Days

Day: 44.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,262,079 km

• M1: 299,196 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.05 AU - 2.85 AU

Year: 1111 Days

Day: 27.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.05 AU - 6.49 AU

Year: 4015 Days

Day: 39.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 110.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,262,079 km

• M1: 306,227 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.76 AU - 9.2 AU

Year: 5926 Days

Day: 30.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 23.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.3

Radius: 3.2

Gravity: 63.02 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 17.94 AU - 28.66 AU

Year: 32578 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 103,262,079 km

• M1: 39,943 km (0.106 R)
• M2: 162,762 km (0.115 R)
• M3: 621,878 km (0.113 R)
• M4: 1,080,097 km (0.061 R)
• M5: 1,691,653 km (0.084 R)
• M6: 2,026,752 km (0.062 R)
• M7: 4,025,679 km (0.116 R)
• M8: 5,268,388 km (0.098 R)
• M9: 6,998,936 km (0.102 R)
• M10: 9,320,995 km (0.097 R)
• M11: 9,891,710 km (0.092 R)
• M12: 12,109,648 km (0.094 R)
• M13: 12,258,349 km (0.103 R)
• M14: 14,138,944 km (0.085 R)
• M15: 18,558,513 km (0.054 R)
• M16: 18,955,397 km (0.087 R)
• M17: 20,388,694 km (0.09 R)
• M18: 22,003,004 km (0.102 R)
• M19: 24,403,302 km (0.065 R)
• M20: 24,521,784 km (0.092 R)
• M21: 30,122,279 km (0.038 R)
• M22: 43,935,997 km (0.115 R)
• M23: 44,463,479 km (0.074 R)
• M24: 51,125,970 km (0.087 R)
• M25: 55,713,089 km (0.087 R)
• M26: 59,703,313 km (0.087 R)
• M27: 68,011,979 km (0.072 R)
• M28: 68,246,698 km (0.078 R)
• M29: 80,155,886 km (0.114 R)
• M30: 88,819,697 km (0.058 R)

Kuiper Belt

Range: 37.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 18,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit