🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.52 AU - 0.8 AU

Year: 195 Days

Day: 26 Hours

Environment

Temp: 157 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,644,692 km

• M1: 36,203 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.14 AU - 1.24 AU

Year: 472 Days

Day: 22 Hours

Environment

Temp: 7 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.92 AU - 2.66 AU

Year: 1259 Days

Day: 43.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,644,692 km

• M1: 20,345 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.75 AU - 3.01 AU

Year: 1776 Days

Day: 44 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.04 AU - 4.7 AU

Year: 3320 Days

Day: 28.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.3

Radius: 8

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.39 AU - 8.29 AU

Year: 6502 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,644,692 km

• M1: 103,671 km (0.064 R)
• M2: 580,589 km (0.105 R)
• M3: 868,864 km (0.106 R)
• M4: 1,202,468 km (0.108 R)
• M5: 1,803,253 km (0.118 R)
• M6: 2,273,588 km (0.113 R)
• M7: 2,678,251 km (0.063 R)
• M8: 2,954,857 km (0.116 R)
• M9: 3,459,002 km (0.048 R)
• M10: 4,066,369 km (0.118 R)
• M11: 4,638,132 km (0.054 R)
• M12: 5,550,829 km (0.055 R)
• M13: 5,910,761 km (0.071 R)
• M14: 6,286,252 km (0.1 R)
• M15: 7,654,025 km (0.072 R)
• M16: 9,672,400 km (0.101 R)
• M17: 11,533,547 km (0.058 R)
• M18: 11,972,018 km (0.065 R)
• M19: 12,472,274 km (0.118 R)
• M20: 13,892,556 km (0.034 R)
• M21: 14,726,564 km (0.037 R)
• M22: 20,163,998 km (0.103 R)
• M23: 20,586,911 km (0.084 R)
• M24: 23,558,972 km (0.059 R)
• M25: 24,663,303 km (0.083 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 12,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit