🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.62 AU - 0.64 AU

Year: 189 Days

Day: 31.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.87 AU - 3.03 AU

Year: 1452 Days

Day: 12.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3 AU - 4.16 AU

Year: 2566 Days

Day: 17.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,786,544 km

• M1: 1,193,043 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.7

Radius: 8.4

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.17 AU - 10.35 AU

Year: 12447 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,786,544 km

• M1: 105,466 km (0.118 R)
• M2: 377,585 km (0.045 R)
• M3: 691,741 km (0.106 R)
• M4: 1,627,625 km (0.11 R)
• M5: 2,406,132 km (0.087 R)
• M6: 2,736,444 km (0.108 R)
• M7: 3,240,140 km (0.098 R)
• M8: 5,061,794 km (0.114 R)
• M9: 7,740,044 km (0.08 R)
• M10: 9,431,248 km (0.107 R)
• M11: 10,150,964 km (0.09 R)
• M12: 12,898,478 km (0.096 R)
• M13: 14,915,057 km (0.116 R)
• M14: 17,283,491 km (0.119 R)
• M15: 21,419,722 km (0.11 R)
• M16: 24,232,162 km (0.081 R)
• M17: 27,486,814 km (0.093 R)
• M18: 30,138,286 km (0.093 R)
• M19: 31,922,091 km (0.092 R)
• M20: 36,190,717 km (0.064 R)
• M21: 37,694,175 km (0.097 R)
• M22: 41,769,820 km (0.117 R)
• M23: 45,120,214 km (0.088 R)
• M24: 46,714,029 km (0.103 R)
• M25: 48,796,282 km (0.076 R)
• M26: 51,877,101 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 15,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit