🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.59 AU - 0.79 AU

Year: 206 Days

Day: 20.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.1 AU - 4.5 AU

Year: 3209 Days

Day: 35.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.6

Radius: 5.7

Gravity: 26.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.33 AU - 14.59 AU

Year: 18772 Days

Day: 21.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 78,337,694 km

• M1: 70,909 km (0.076 R)
• M2: 409,898 km (0.104 R)
• M3: 696,976 km (0.085 R)
• M4: 927,208 km (0.07 R)
• M5: 1,308,533 km (0.111 R)
• M6: 1,494,632 km (0.079 R)
• M7: 2,019,571 km (0.101 R)
• M8: 2,248,157 km (0.088 R)
• M9: 3,039,829 km (0.066 R)
• M10: 3,397,966 km (0.077 R)
• M11: 4,399,524 km (0.084 R)
• M12: 4,607,315 km (0.059 R)
• M13: 4,894,394 km (0.098 R)
• M14: 5,386,571 km (0.096 R)
• M15: 9,506,197 km (0.076 R)
• M16: 12,055,943 km (0.072 R)
• M17: 13,669,057 km (0.073 R)
• M18: 14,489,152 km (0.036 R)
• M19: 16,976,516 km (0.107 R)
• M20: 17,835,956 km (0.072 R)
• M21: 23,716,199 km (0.11 R)
• M22: 24,356,179 km (0.055 R)
• M23: 24,898,322 km (0.118 R)
• M24: 25,448,393 km (0.081 R)
• M25: 26,916,397 km (0.112 R)
• M26: 28,799,684 km (0.079 R)
• M27: 29,162,310 km (0.086 R)
• M28: 31,021,213 km (0.057 R)
• M29: 32,303,566 km (0.079 R)
• M30: 36,643,998 km (0.069 R)
• M31: 37,786,926 km (0.119 R)
• M32: 42,284,287 km (0.093 R)
• M33: 46,625,767 km (0.067 R)
• M34: 50,201,156 km (0.114 R)
• M35: 60,224,812 km (0.116 R)
• M36: 67,386,959 km (0.11 R)
• M37: 70,185,487 km (0.095 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 11,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit