🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.12 AU

Year: 399 Days

Day: 17.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.12 AU - 1.8 AU

Year: 749 Days

Day: 31.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.27 AU - 1.91 AU

Year: 851 Days

Day: 24.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,320,573 km

• M1: 256,112 km (0.075 R)
• M2: 614,997 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.49 AU - 2.19 AU

Year: 1060 Days

Day: 16.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,320,573 km

• M1: 38,746 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.09 AU - 2.49 AU

Year: 1471 Days

Day: 30.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,320,573 km

• M1: 169,943 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.05 AU - 3.29 AU

Year: 1852 Days

Day: 41.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,320,573 km

• M1: 23,337 km (0.091 R)

Asteroid Belt

Center: 5.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 14.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.97 AU - 9.71 AU

Year: 11160 Days

Day: 8.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,320,573 km

• M1: 182,958 km (0.095 R)
• M2: 724,951 km (0.084 R)
• M3: 1,880,595 km (0.049 R)
• M4: 3,196,308 km (0.051 R)
• M5: 3,721,097 km (0.058 R)
• M6: 4,380,375 km (0.079 R)
• M7: 4,834,704 km (0.102 R)
• M8: 5,350,368 km (0.048 R)
• M9: 6,873,274 km (0.099 R)
• M10: 7,716,557 km (0.085 R)
• M11: 9,521,605 km (0.066 R)
• M12: 10,904,638 km (0.032 R)
• M13: 12,312,653 km (0.116 R)
• M14: 13,279,953 km (0.088 R)
• M15: 13,782,302 km (0.063 R)
• M16: 15,184,333 km (0.119 R)
• M17: 16,615,387 km (0.051 R)
• M18: 18,408,018 km (0.1 R)
• M19: 21,524,441 km (0.044 R)
• M20: 23,247,808 km (0.097 R)
• M21: 23,978,743 km (0.103 R)
• M22: 27,146,179 km (0.031 R)
• M23: 30,970,798 km (0.046 R)
• M24: 33,062,625 km (0.113 R)
• M25: 35,140,989 km (0.105 R)
• M26: 35,674,006 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 10,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit