🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.57 AU - 0.79 AU

Year: 200 Days

Day: 29.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.64 AU - 1.92 AU

Year: 846 Days

Day: 29.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.37 AU - 2.25 AU

Year: 868 Days

Day: 38.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.78 AU - 4.04 AU

Year: 2245 Days

Day: 23.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.86 AU - 4.38 AU

Year: 2981 Days

Day: 14.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 12.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.94 AU - 11.16 AU

Year: 11357 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,841,171 km

• M1: 151,692 km (0.115 R)
• M2: 649,255 km (0.118 R)
• M3: 1,255,276 km (0.104 R)
• M4: 1,777,223 km (0.058 R)
• M5: 2,203,726 km (0.085 R)
• M6: 2,617,963 km (0.035 R)
• M7: 3,129,737 km (0.029 R)
• M8: 5,078,848 km (0.066 R)
• M9: 7,861,219 km (0.074 R)
• M10: 9,311,719 km (0.118 R)
• M11: 12,559,788 km (0.099 R)
• M12: 18,629,572 km (0.101 R)
• M13: 21,440,965 km (0.094 R)
• M14: 22,553,674 km (0.12 R)
• M15: 23,435,554 km (0.078 R)
• M16: 24,708,632 km (0.091 R)
• M17: 25,268,128 km (0.08 R)
• M18: 26,606,580 km (0.107 R)
• M19: 26,997,479 km (0.048 R)
• M20: 30,583,938 km (0.114 R)
• M21: 32,103,404 km (0.098 R)
• M22: 34,824,589 km (0.054 R)
• M23: 37,818,940 km (0.11 R)
• M24: 39,695,645 km (0.092 R)
• M25: 41,241,141 km (0.057 R)
• M26: 44,589,291 km (0.119 R)
• M27: 47,538,314 km (0.104 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit