🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.57 AU - 0.81 AU

Year: 202 Days

Day: 16.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.85 AU - 0.87 AU

Year: 282 Days

Day: 22.5 Hours

Environment

Temp: 102 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.52 AU - 1.6 AU

Year: 688 Days

Day: 39.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 10.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.64 AU - 6.88 AU

Year: 5530 Days

Day: 11.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,219,160 km

• M1: 128,056 km (0.093 R)
• M2: 499,058 km (0.109 R)
• M3: 1,385,426 km (0.094 R)
• M4: 2,310,090 km (0.096 R)
• M5: 2,906,836 km (0.107 R)
• M6: 3,414,571 km (0.066 R)
• M7: 4,214,322 km (0.096 R)
• M8: 4,658,926 km (0.071 R)
• M9: 5,216,927 km (0.084 R)
• M10: 5,671,405 km (0.106 R)
• M11: 6,434,653 km (0.12 R)
• M12: 7,127,591 km (0.096 R)
• M13: 7,869,297 km (0.104 R)
• M14: 8,977,219 km (0.088 R)
• M15: 9,842,343 km (0.04 R)
• M16: 10,762,071 km (0.074 R)
• M17: 11,930,580 km (0.082 R)
• M18: 14,135,054 km (0.11 R)
• M19: 15,942,645 km (0.068 R)
• M20: 17,458,520 km (0.106 R)
• M21: 21,198,617 km (0.095 R)
• M22: 21,918,631 km (0.051 R)
• M23: 22,358,299 km (0.11 R)
• M24: 23,483,275 km (0.036 R)
• M25: 24,176,213 km (0.092 R)
• M26: 24,645,651 km (0.091 R)
• M27: 30,038,953 km (0.108 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 16,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit