🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.87 AU - 1.31 AU

Year: 402 Days

Day: 18 Hours

Environment

Temp: 46 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.95 AU - 1.25 AU

Year: 407 Days

Day: 27.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,534,449 km

• M1: 631,752 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.7 AU - 2.66 AU

Year: 1137 Days

Day: 43.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.8

Radius: 5.1

Gravity: 28.67 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.25 AU - 16.33 AU

Year: 17107 Days

Day: 20.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,534,449 km

• M1: 63,579 km (0.081 R)
• M2: 325,824 km (0.095 R)
• M3: 531,671 km (0.098 R)
• M4: 793,467 km (0.094 R)
• M5: 1,049,878 km (0.058 R)
• M6: 1,497,325 km (0.08 R)
• M7: 1,746,854 km (0.089 R)
• M8: 1,928,317 km (0.068 R)
• M9: 2,689,171 km (0.056 R)
• M10: 2,932,118 km (0.086 R)
• M11: 3,378,818 km (0.084 R)
• M12: 3,779,740 km (0.076 R)
• M13: 4,710,239 km (0.106 R)
• M14: 5,588,528 km (0.105 R)
• M15: 11,660,556 km (0.082 R)
• M16: 16,216,858 km (0.08 R)
• M17: 19,149,724 km (0.076 R)
• M18: 20,881,170 km (0.089 R)
• M19: 25,392,443 km (0.092 R)
• M20: 28,504,378 km (0.105 R)
• M21: 29,085,566 km (0.051 R)
• M22: 30,754,929 km (0.073 R)
• M23: 30,998,474 km (0.079 R)
• M24: 32,739,793 km (0.113 R)
• M25: 37,237,902 km (0.119 R)
• M26: 41,090,496 km (0.094 R)
• M27: 42,431,491 km (0.071 R)
• M28: 42,733,380 km (0.092 R)
• M29: 43,341,495 km (0.118 R)
• M30: 46,468,839 km (0.026 R)
• M31: 53,343,609 km (0.112 R)
• M32: 64,380,491 km (0.076 R)
• M33: 64,579,606 km (0.084 R)
• M34: 69,273,538 km (0.05 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 15,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit