🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.41 AU - 0.65 AU

Year: 146 Days

Day: 17.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,492,480 km

• M1: 30,219 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.24 AU - 2.7 AU

Year: 1470 Days

Day: 26.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 135.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.7

Radius: 3.9

Gravity: 22.4 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.83 AU - 15.95 AU

Year: 19607 Days

Day: 22.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,492,480 km

• M1: 48,470 km (0.11 R)
• M2: 222,302 km (0.077 R)
• M3: 583,432 km (0.106 R)
• M4: 725,550 km (0.111 R)
• M5: 1,192,744 km (0.111 R)
• M6: 1,339,499 km (0.059 R)
• M7: 2,243,519 km (0.084 R)
• M8: 2,685,581 km (0.067 R)
• M9: 3,336,182 km (0.084 R)
• M10: 3,711,972 km (0.093 R)
• M11: 4,676,429 km (0.067 R)
• M12: 6,339,060 km (0.114 R)
• M13: 7,302,022 km (0.114 R)
• M14: 7,523,726 km (0.117 R)
• M15: 7,887,548 km (0.103 R)
• M16: 9,724,310 km (0.026 R)
• M17: 11,888,393 km (0.069 R)
• M18: 13,607,572 km (0.108 R)
• M19: 14,630,971 km (0.066 R)
• M20: 18,493,289 km (0.085 R)
• M21: 20,176,714 km (0.077 R)
• M22: 21,324,129 km (0.072 R)
• M23: 24,628,148 km (0.085 R)
• M24: 26,557,212 km (0.087 R)
• M25: 30,827,484 km (0.083 R)
• M26: 31,639,501 km (0.079 R)
• M27: 41,532,258 km (0.081 R)
• M28: 48,326,844 km (0.11 R)
• M29: 51,986,008 km (0.052 R)
• M30: 52,805,206 km (0.074 R)
• M31: 54,975,422 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 19,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit