🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.78 AU

Year: 217 Days

Day: 36.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.1 AU - 1.1 AU

Year: 437 Days

Day: 39.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,130,587 km

• M1: 64,477 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.32 AU - 1.9 AU

Year: 774 Days

Day: 47.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 61 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,130,587 km

• M1: 414,984 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.01 AU - 3.03 AU

Year: 1515 Days

Day: 15.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,130,587 km

• M1: 50,863 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.49 AU - 6.65 AU

Year: 6378 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,130,587 km

• M1: 419,472 km (0.095 R)
• M2: 984,803 km (0.117 R)
• M3: 1,941,930 km (0.03 R)
• M4: 2,903,246 km (0.047 R)
• M5: 3,161,751 km (0.105 R)
• M6: 3,633,583 km (0.105 R)
• M7: 3,954,021 km (0.079 R)
• M8: 4,459,662 km (0.12 R)
• M9: 8,940,567 km (0.044 R)
• M10: 15,808,456 km (0.068 R)
• M11: 17,712,089 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 14.2

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.26 AU - 8.96 AU

Year: 9569 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,130,587 km

• M1: 176,525 km (0.112 R)
• M2: 669,750 km (0.096 R)
• M3: 1,616,405 km (0.054 R)
• M4: 2,940,496 km (0.085 R)
• M5: 3,730,373 km (0.116 R)
• M6: 4,426,751 km (0.034 R)
• M7: 4,989,538 km (0.114 R)
• M8: 7,286,314 km (0.116 R)
• M9: 7,861,368 km (0.102 R)
• M10: 11,151,923 km (0.035 R)
• M11: 11,861,466 km (0.089 R)
• M12: 14,425,423 km (0.047 R)
• M13: 15,005,714 km (0.109 R)
• M14: 18,069,777 km (0.093 R)
• M15: 20,303,872 km (0.088 R)
• M16: 22,373,110 km (0.088 R)
• M17: 22,976,887 km (0.117 R)
• M18: 26,927,318 km (0.072 R)
• M19: 27,414,259 km (0.093 R)
• M20: 28,006,367 km (0.092 R)
• M21: 29,524,037 km (0.057 R)
• M22: 30,460,670 km (0.106 R)
• M23: 32,612,785 km (0.104 R)
• M24: 35,095,212 km (0.087 R)
• M25: 35,793,535 km (0.106 R)
• M26: 36,620,063 km (0.068 R)
• M27: 42,109,108 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 18,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit