🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.47 AU - 0.71 AU

Year: 172 Days

Day: 39.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.94 AU - 2.98 AU

Year: 1461 Days

Day: 21.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.27 AU - 3.45 AU

Year: 1832 Days

Day: 33.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.5

Radius: 5.4

Gravity: 20.52 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.29 AU - 16.19 AU

Year: 19290 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,008,537 km

• M1: 67,169 km (0.041 R)
• M2: 561,441 km (0.099 R)
• M3: 743,053 km (0.091 R)
• M4: 1,149,211 km (0.112 R)
• M5: 1,402,330 km (0.035 R)
• M6: 2,457,743 km (0.051 R)
• M7: 2,980,289 km (0.116 R)
• M8: 5,946,964 km (0.054 R)
• M9: 6,972,308 km (0.091 R)
• M10: 8,934,882 km (0.083 R)
• M11: 9,149,406 km (0.085 R)
• M12: 16,169,435 km (0.05 R)
• M13: 17,221,108 km (0.104 R)
• M14: 21,308,272 km (0.085 R)
• M15: 21,595,350 km (0.089 R)
• M16: 22,570,728 km (0.07 R)
• M17: 26,989,700 km (0.069 R)
• M18: 27,551,290 km (0.065 R)
• M19: 28,581,870 km (0.11 R)
• M20: 32,454,211 km (0.081 R)
• M21: 34,911,356 km (0.097 R)
• M22: 37,074,392 km (0.079 R)
• M23: 45,822,426 km (0.115 R)
• M24: 52,302,258 km (0.049 R)
• M25: 65,617,665 km (0.055 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit