🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.53 AU - 0.59 AU

Year: 160 Days

Day: 27.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,423,710 km

• M1: 51,761 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.6 AU - 0.92 AU

Year: 252 Days

Day: 37.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,423,710 km

• M1: 207,941 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.91 AU - 1.47 AU

Year: 494 Days

Day: 30.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 15,423,710 km

• M1: 444,754 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.63 AU - 2.47 AU

Year: 1118 Days

Day: 18.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,423,710 km

• M1: 243,396 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.08 AU - 3.54 AU

Year: 2293 Days

Day: 28.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.3

Radius: 13.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.63 AU - 7.87 AU

Year: 7434 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 15,423,710 km

• M1: 482,603 km (0.057 R)
• M2: 758,012 km (0.103 R)
• M3: 945,309 km (0.084 R)
• M4: 1,139,637 km (0.11 R)
• M5: 1,813,425 km (0.064 R)
• M6: 2,256,534 km (0.072 R)
• M7: 2,533,889 km (0.113 R)
• M8: 2,784,166 km (0.057 R)
• M9: 2,951,416 km (0.087 R)
• M10: 3,069,000 km (0.117 R)
• M11: 3,215,157 km (0.047 R)
• M12: 3,445,538 km (0.096 R)
• M13: 3,639,417 km (0.079 R)
• M14: 4,067,117 km (0.074 R)
• M15: 4,183,953 km (0.106 R)
• M16: 4,316,796 km (0.085 R)
• M17: 4,465,945 km (0.061 R)
• M18: 4,677,776 km (0.118 R)
• M19: 5,253,877 km (0.119 R)
• M20: 5,349,321 km (0.07 R)
• M21: 5,835,963 km (0.061 R)
• M22: 6,678,498 km (0.041 R)
• M23: 7,008,660 km (0.066 R)
• M24: 7,255,497 km (0.118 R)
• M25: 7,541,079 km (0.105 R)
• M26: 7,848,652 km (0.091 R)
• M27: 8,068,112 km (0.119 R)
• M28: 9,119,785 km (0.118 R)
• M29: 9,215,678 km (0.068 R)
• M30: 10,474,245 km (0.108 R)
• M31: 11,288,057 km (0.096 R)
• M32: 11,786,068 km (0.1 R)
• M33: 12,270,317 km (0.062 R)
• M34: 12,355,139 km (0.12 R)
• M35: 13,041,045 km (0.077 R)
• M36: 13,410,552 km (0.112 R)
• M37: 14,048,886 km (0.104 R)
• M38: 14,137,747 km (0.089 R)
• M39: 15,149,776 km (0.112 R)
• M40: 15,377,913 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 10,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit