🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.85 AU

Year: 257 Days

Day: 34 Hours

Environment

Temp: 165 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.69 AU - 0.89 AU

Year: 262 Days

Day: 13.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,813,098 km

• M1: 170,093 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.39 AU - 2.23 AU

Year: 908 Days

Day: 19.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.67 AU - 2.07 AU

Year: 953 Days

Day: 13.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 72.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.67 AU - 2.95 AU

Year: 1756 Days

Day: 31.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,813,098 km

• M1: 124,465 km (0.093 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.9

Radius: 8.5

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.56 AU - 8.7 AU

Year: 8642 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,813,098 km

• M1: 105,915 km (0.109 R)
• M2: 404,662 km (0.037 R)
• M3: 669,151 km (0.115 R)
• M4: 1,005,298 km (0.032 R)
• M5: 1,339,799 km (0.106 R)
• M6: 2,922,694 km (0.099 R)
• M7: 3,714,515 km (0.055 R)
• M8: 4,160,766 km (0.118 R)
• M9: 5,192,243 km (0.046 R)
• M10: 7,144,196 km (0.045 R)
• M11: 7,627,547 km (0.079 R)
• M12: 7,919,562 km (0.119 R)
• M13: 10,841,657 km (0.08 R)
• M14: 11,919,958 km (0.066 R)
• M15: 14,162,879 km (0.065 R)
• M16: 15,121,054 km (0.116 R)
• M17: 22,047,435 km (0.115 R)
• M18: 23,595,773 km (0.113 R)
• M19: 24,940,359 km (0.114 R)
• M20: 27,488,010 km (0.068 R)
• M21: 28,975,761 km (0.063 R)
• M22: 31,466,865 km (0.1 R)
• M23: 36,516,092 km (0.09 R)
• M24: 42,993,530 km (0.108 R)
• M25: 43,786,998 km (0.061 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: 219 - 14,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit