🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.04 AU - 4.06 AU

Year: 2838 Days

Day: 14.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,516,503 km

• M1: 43,683 km (0.113 R)
• M2: 429,795 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.29 AU - 5.45 AU

Year: 3181 Days

Day: 45.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.8

Radius: 13.9

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.11 AU - 6.63 AU

Year: 4953 Days

Day: 11.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 82 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,516,503 km

• M1: 172,935 km (0.119 R)
• M2: 883,675 km (0.119 R)
• M3: 1,541,456 km (0.115 R)
• M4: 2,916,710 km (0.116 R)
• M5: 3,451,073 km (0.114 R)
• M6: 4,123,067 km (0.094 R)
• M7: 5,749,046 km (0.088 R)
• M8: 6,595,621 km (0.109 R)
• M9: 7,392,379 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 11.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.42 AU - 8.74 AU

Year: 6561 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,516,503 km

• M1: 146,905 km (0.063 R)
• M2: 590,912 km (0.104 R)
• M3: 1,367,923 km (0.107 R)
• M4: 1,782,758 km (0.113 R)
• M5: 4,342,976 km (0.103 R)
• M6: 5,790,036 km (0.108 R)
• M7: 9,915,945 km (0.114 R)
• M8: 12,242,192 km (0.064 R)
• M9: 12,810,664 km (0.083 R)
• M10: 13,181,517 km (0.1 R)
• M11: 14,168,414 km (0.1 R)
• M12: 15,559,974 km (0.098 R)
• M13: 17,946,509 km (0.086 R)
• M14: 18,478,479 km (0.106 R)
• M15: 19,227,066 km (0.028 R)
• M16: 20,930,687 km (0.091 R)
• M17: 21,371,851 km (0.069 R)
• M18: 22,348,875 km (0.028 R)
• M19: 23,989,963 km (0.095 R)
• M20: 24,717,308 km (0.109 R)
• M21: 26,987,905 km (0.116 R)
• M22: 27,686,527 km (0.114 R)
• M23: 28,757,199 km (0.098 R)
• M24: 32,919,460 km (0.031 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 20,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit