🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.58 AU - 0.68 AU

Year: 186 Days

Day: 39.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.84 AU - 1.34 AU

Year: 424 Days

Day: 32.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 138.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.09 AU - 1.19 AU

Year: 454 Days

Day: 40.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.5

Radius: 9.1

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.44 AU - 14.44 AU

Year: 15380 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,833,832 km

• M1: 113,844 km (0.093 R)
• M2: 415,134 km (0.114 R)
• M3: 983,756 km (0.055 R)
• M4: 1,352,814 km (0.083 R)
• M5: 2,071,931 km (0.066 R)
• M6: 2,711,013 km (0.112 R)
• M7: 3,760,442 km (0.062 R)
• M8: 4,848,467 km (0.113 R)
• M9: 6,594,424 km (0.089 R)
• M10: 7,214,058 km (0.091 R)
• M11: 7,680,055 km (0.112 R)
• M12: 10,492,944 km (0.046 R)
• M13: 11,524,122 km (0.049 R)
• M14: 12,889,502 km (0.04 R)
• M15: 16,729,530 km (0.071 R)
• M16: 21,746,743 km (0.1 R)
• M17: 22,132,407 km (0.053 R)
• M18: 23,417,602 km (0.085 R)
• M19: 24,336,133 km (0.053 R)
• M20: 25,491,028 km (0.073 R)
• M21: 27,571,486 km (0.035 R)
• M22: 28,251,259 km (0.072 R)
• M23: 33,839,637 km (0.091 R)
• M24: 37,302,977 km (0.064 R)
• M25: 41,436,815 km (0.114 R)
• M26: 43,843,546 km (0.068 R)
• M27: 45,081,019 km (0.057 R)
• M28: 48,768,756 km (0.112 R)
• M29: 49,429,979 km (0.101 R)
• M30: 50,264,885 km (0.102 R)
• M31: 52,479,681 km (0.094 R)
• M32: 53,173,965 km (0.064 R)
• M33: 55,114,997 km (0.119 R)
• M34: 56,193,448 km (0.082 R)
• M35: 57,102,854 km (0.115 R)
• M36: 60,078,954 km (0.104 R)
• M37: 65,332,831 km (0.052 R)
• M38: 68,379,990 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 13,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit