🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.8 AU - 0.98 AU

Year: 304 Days

Day: 32.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,934,868 km

• M1: 44,131 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.02 AU - 1.26 AU

Year: 440 Days

Day: 36.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,934,868 km

• M1: 243,396 km (0.079 R)
• M2: 585,227 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.28 AU - 1.76 AU

Year: 678 Days

Day: 23.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 14.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.04 AU - 12.5 AU

Year: 14603 Days

Day: 11.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,934,868 km

• M1: 180,565 km (0.115 R)
• M2: 1,079,947 km (0.088 R)
• M3: 1,626,727 km (0.115 R)
• M4: 2,870,783 km (0.099 R)
• M5: 3,328,403 km (0.068 R)
• M6: 3,863,365 km (0.104 R)
• M7: 4,486,739 km (0.106 R)
• M8: 5,712,095 km (0.107 R)
• M9: 6,166,873 km (0.06 R)
• M10: 7,679,457 km (0.114 R)
• M11: 8,718,564 km (0.077 R)
• M12: 11,134,121 km (0.092 R)
• M13: 13,630,311 km (0.087 R)
• M14: 17,643,423 km (0.081 R)
• M15: 20,396,922 km (0.082 R)
• M16: 22,853,768 km (0.08 R)
• M17: 29,905,213 km (0.096 R)
• M18: 30,360,289 km (0.112 R)
• M19: 32,346,052 km (0.108 R)
• M20: 37,095,634 km (0.109 R)
• M21: 38,018,504 km (0.119 R)
• M22: 40,185,728 km (0.066 R)
• M23: 41,864,216 km (0.056 R)
• M24: 44,174,456 km (0.098 R)
• M25: 48,107,833 km (0.104 R)
• M26: 50,641,273 km (0.102 R)
• M27: 51,125,970 km (0.114 R)
• M28: 51,940,680 km (0.064 R)
• M29: 54,099,676 km (0.098 R)
• M30: 58,064,768 km (0.109 R)
• M31: 60,028,090 km (0.083 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit