🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.59 AU - 0.89 AU

Year: 231 Days

Day: 47.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.9 AU - 1.44 AU

Year: 460 Days

Day: 23 Hours

Environment

Temp: 15 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 8.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.4

Radius: 3.4

Gravity: 38.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.01 AU - 16.27 AU

Year: 22479 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,099,207 km

• M1: 42,336 km (0.088 R)
• M2: 168,148 km (0.119 R)
• M3: 442,959 km (0.119 R)
• M4: 788,680 km (0.093 R)
• M5: 941,120 km (0.059 R)
• M6: 1,206,656 km (0.113 R)
• M7: 1,472,193 km (0.071 R)
• M8: 2,263,266 km (0.03 R)
• M9: 2,436,800 km (0.119 R)
• M10: 2,549,746 km (0.06 R)
• M11: 3,670,833 km (0.092 R)
• M12: 4,257,256 km (0.117 R)
• M13: 4,727,742 km (0.117 R)
• M14: 6,388,727 km (0.042 R)
• M15: 7,754,256 km (0.05 R)
• M16: 7,949,780 km (0.086 R)
• M17: 9,085,228 km (0.085 R)
• M18: 12,926,453 km (0.099 R)
• M19: 15,010,052 km (0.068 R)
• M20: 15,855,579 km (0.066 R)
• M21: 21,895,593 km (0.039 R)
• M22: 24,729,575 km (0.032 R)
• M23: 25,474,273 km (0.118 R)
• M24: 31,357,808 km (0.099 R)
• M25: 31,605,393 km (0.068 R)
• M26: 35,880,451 km (0.108 R)
• M27: 42,158,026 km (0.093 R)
• M28: 46,994,974 km (0.089 R)
• M29: 49,128,838 km (0.094 R)
• M30: 49,462,890 km (0.082 R)
• M31: 50,304,229 km (0.049 R)
• M32: 52,362,546 km (0.084 R)
• M33: 53,236,497 km (0.054 R)
• M34: 53,942,599 km (0.119 R)
• M35: 56,829,538 km (0.029 R)
• M36: 63,302,638 km (0.092 R)
• M37: 68,571,774 km (0.115 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit