🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.66 AU - 0.74 AU

Year: 222 Days

Day: 37.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,155,972 km

• M1: 61,485 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.45 AU - 1.47 AU

Year: 668 Days

Day: 17.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.11 AU - 5.03 AU

Year: 3110 Days

Day: 22 Hours

Environment

Temp: -141 °C

Axial Tilt: 68 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.7

Radius: 10.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.57 AU - 11.65 AU

Year: 12175 Days

Day: 11.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,155,972 km

• M1: 134,040 km (0.102 R)
• M2: 588,967 km (0.119 R)
• M3: 2,176,799 km (0.104 R)
• M4: 2,891,428 km (0.078 R)
• M5: 3,878,325 km (0.107 R)
• M6: 4,642,770 km (0.083 R)
• M7: 5,858,552 km (0.119 R)
• M8: 7,351,688 km (0.085 R)
• M9: 8,104,764 km (0.086 R)
• M10: 10,822,808 km (0.075 R)
• M11: 11,379,910 km (0.103 R)
• M12: 12,332,848 km (0.107 R)
• M13: 13,281,000 km (0.084 R)
• M14: 14,457,737 km (0.112 R)
• M15: 17,153,191 km (0.083 R)
• M16: 17,563,837 km (0.092 R)
• M17: 18,051,227 km (0.099 R)
• M18: 19,791,050 km (0.114 R)
• M19: 24,798,989 km (0.107 R)
• M20: 26,397,442 km (0.04 R)
• M21: 27,593,926 km (0.119 R)
• M22: 34,992,438 km (0.061 R)
• M23: 38,732,385 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit