🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.93 AU - 1.01 AU

Year: 341 Days

Day: 20.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.94 AU - 2.62 AU

Year: 1227 Days

Day: 16.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.9 AU - 2.96 AU

Year: 1350 Days

Day: 28.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,613,732 km

• M1: 752,926 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.5 AU - 3.46 AU

Year: 1834 Days

Day: 21.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.64 AU - 3.94 AU

Year: 2127 Days

Day: 42.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 136.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511

Radius: 9

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.17 AU - 6.71 AU

Year: 4523 Days

Day: 13.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 25,613,732 km

• M1: 112,348 km (0.105 R)
• M2: 549,922 km (0.078 R)
• M3: 916,586 km (0.117 R)
• M4: 1,291,778 km (0.098 R)
• M5: 2,211,057 km (0.117 R)
• M6: 2,793,591 km (0.093 R)
• M7: 3,435,366 km (0.073 R)
• M8: 3,823,273 km (0.113 R)
• M9: 5,986,159 km (0.116 R)
• M10: 6,308,093 km (0.118 R)
• M11: 7,018,833 km (0.081 R)
• M12: 8,060,034 km (0.082 R)
• M13: 8,599,185 km (0.113 R)
• M14: 9,124,124 km (0.12 R)
• M15: 9,830,076 km (0.103 R)
• M16: 10,741,875 km (0.07 R)
• M17: 11,395,169 km (0.108 R)
• M18: 14,535,976 km (0.084 R)
• M19: 15,172,964 km (0.075 R)
• M20: 16,107,203 km (0.065 R)
• M21: 16,389,195 km (0.092 R)
• M22: 18,764,809 km (0.091 R)
• M23: 21,360,930 km (0.047 R)
• M24: 21,701,565 km (0.113 R)
• M25: 22,533,628 km (0.11 R)
• M26: 25,384,963 km (0.091 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 16,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit