🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.49 AU - 0.63 AU

Year: 155 Days

Day: 32.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,251,759 km

• M1: 148,102 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.17 AU - 1.45 AU

Year: 556 Days

Day: 38.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.81 AU - 2.27 AU

Year: 1081 Days

Day: 15.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 12

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.77 AU - 10.71 AU

Year: 10416 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,251,759 km

• M1: 149,299 km (0.066 R)
• M2: 580,440 km (0.118 R)
• M3: 999,015 km (0.06 R)
• M4: 1,583,045 km (0.059 R)
• M5: 2,565,304 km (0.119 R)
• M6: 2,972,061 km (0.11 R)
• M7: 3,650,786 km (0.116 R)
• M8: 4,341,929 km (0.041 R)
• M9: 5,052,967 km (0.099 R)
• M10: 6,207,414 km (0.112 R)
• M11: 8,698,219 km (0.101 R)
• M12: 15,416,061 km (0.057 R)
• M13: 17,142,719 km (0.052 R)
• M14: 19,155,259 km (0.099 R)
• M15: 20,301,777 km (0.119 R)
• M16: 21,930,449 km (0.108 R)
• M17: 25,738,762 km (0.047 R)
• M18: 26,132,504 km (0.106 R)
• M19: 29,750,828 km (0.096 R)
• M20: 36,090,935 km (0.071 R)
• M21: 45,966,190 km (0.053 R)
• M22: 47,720,674 km (0.11 R)
• M23: 49,065,558 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 12,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit