🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.94 AU - 1.16 AU

Year: 378 Days

Day: 44.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.22 AU - 1.24 AU

Year: 479 Days

Day: 13.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 10.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 20.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.6

Radius: 5.2

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 19.97 AU - 21.47 AU

Year: 33148 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,979,468 km

• M1: 65,225 km (0.114 R)
• M2: 389,852 km (0.108 R)
• M3: 602,281 km (0.098 R)
• M4: 880,084 km (0.118 R)
• M5: 1,536,669 km (0.092 R)
• M6: 1,710,951 km (0.085 R)
• M7: 1,879,248 km (0.068 R)
• M8: 2,791,347 km (0.111 R)
• M9: 3,967,036 km (0.091 R)
• M10: 5,089,469 km (0.034 R)
• M11: 6,863,700 km (0.104 R)
• M12: 7,536,741 km (0.105 R)
• M13: 7,889,343 km (0.118 R)
• M14: 9,760,064 km (0.106 R)
• M15: 10,058,063 km (0.073 R)
• M16: 10,861,404 km (0.1 R)
• M17: 13,453,636 km (0.119 R)
• M18: 13,897,343 km (0.111 R)
• M19: 15,770,608 km (0.11 R)
• M20: 19,348,989 km (0.063 R)
• M21: 19,630,233 km (0.107 R)
• M22: 20,393,631 km (0.097 R)
• M23: 25,171,637 km (0.099 R)
• M24: 27,581,210 km (0.098 R)
• M25: 30,392,004 km (0.039 R)
• M26: 34,200,616 km (0.108 R)
• M27: 39,506,105 km (0.116 R)
• M28: 41,804,527 km (0.112 R)
• M29: 42,274,713 km (0.098 R)
• M30: 54,271,265 km (0.083 R)
• M31: 58,659,120 km (0.091 R)
• M32: 59,051,515 km (0.04 R)
• M33: 61,240,880 km (0.087 R)
• M34: 64,104,932 km (0.088 R)
• M35: 68,566,389 km (0.093 R)
• M36: 69,001,719 km (0.08 R)
• M37: 69,220,132 km (0.084 R)
• M38: 75,292,309 km (0.119 R)
• M39: 77,628,429 km (0.116 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 10,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit