🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.97 AU - 1.57 AU

Year: 503 Days

Day: 20.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,771,077 km

• M1: 39,943 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.36 AU - 1.88 AU

Year: 725 Days

Day: 26.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.5 AU - 1.9 AU

Year: 779 Days

Day: 37.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,771,077 km

• M1: 504,594 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.1

Radius: 9.7

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.02 AU - 10.5 AU

Year: 9112 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,771,077 km

• M1: 121,025 km (0.113 R)
• M2: 568,622 km (0.105 R)
• M3: 870,211 km (0.066 R)
• M4: 1,964,968 km (0.026 R)
• M5: 2,535,684 km (0.086 R)
• M6: 2,933,016 km (0.077 R)
• M7: 3,583,168 km (0.066 R)
• M8: 4,520,548 km (0.034 R)
• M9: 5,420,080 km (0.093 R)
• M10: 5,946,366 km (0.103 R)
• M11: 8,659,323 km (0.027 R)
• M12: 8,969,589 km (0.114 R)
• M13: 9,944,967 km (0.049 R)
• M14: 10,334,670 km (0.117 R)
• M15: 12,948,294 km (0.097 R)
• M16: 13,709,598 km (0.097 R)
• M17: 14,438,438 km (0.067 R)
• M18: 18,113,759 km (0.092 R)
• M19: 18,549,089 km (0.027 R)
• M20: 19,215,099 km (0.086 R)
• M21: 19,820,371 km (0.106 R)
• M22: 23,294,333 km (0.054 R)
• M23: 24,244,130 km (0.109 R)
• M24: 24,595,835 km (0.119 R)
• M25: 27,820,417 km (0.113 R)
• M26: 28,693,171 km (0.096 R)
• M27: 29,086,763 km (0.046 R)
• M28: 32,579,723 km (0.041 R)
• M29: 34,759,813 km (0.104 R)
• M30: 38,566,929 km (0.046 R)
• M31: 41,254,006 km (0.092 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 12,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit