🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.65 AU - 0.69 AU

Year: 210 Days

Day: 16.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,377,305 km

• M1: 39,643 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.53 AU - 1.65 AU

Year: 768 Days

Day: 26.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.39 AU - 4.47 AU

Year: 2983 Days

Day: 20.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 9.3

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.45 AU - 8.19 AU

Year: 8373 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,377,305 km

• M1: 116,238 km (0.103 R)
• M2: 540,946 km (0.112 R)
• M3: 1,153,100 km (0.094 R)
• M4: 1,592,918 km (0.088 R)
• M5: 2,265,959 km (0.079 R)
• M6: 3,567,460 km (0.059 R)
• M7: 4,538,201 km (0.05 R)
• M8: 5,022,449 km (0.045 R)
• M9: 6,311,534 km (0.084 R)
• M10: 6,722,779 km (0.092 R)
• M11: 8,914,388 km (0.062 R)
• M12: 9,241,857 km (0.118 R)
• M13: 10,020,963 km (0.089 R)
• M14: 11,325,008 km (0.11 R)
• M15: 11,933,273 km (0.104 R)
• M16: 13,396,789 km (0.105 R)
• M17: 14,650,867 km (0.053 R)
• M18: 15,439,847 km (0.093 R)
• M19: 19,895,021 km (0.037 R)
• M20: 22,977,784 km (0.043 R)
• M21: 25,418,922 km (0.062 R)
• M22: 28,227,921 km (0.095 R)
• M23: 31,885,889 km (0.107 R)
• M24: 32,875,329 km (0.113 R)
• M25: 33,658,773 km (0.065 R)
• M26: 38,376,641 km (0.107 R)
• M27: 40,253,945 km (0.095 R)
• M28: 45,834,693 km (0.114 R)
• M29: 46,252,071 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit