🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.97 AU - 1.05 AU

Year: 357 Days

Day: 15.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.09 AU - 1.15 AU

Year: 417 Days

Day: 19 Hours

Environment

Temp: 29 °C

Axial Tilt: 127.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,225,848 km

• M1: 131,197 km (0.091 R)
• M2: 725,550 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.56 AU - 1.74 AU

Year: 745 Days

Day: 24.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 13.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.53 AU - 8.17 AU

Year: 7003 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,225,848 km

• M1: 167,849 km (0.039 R)
• M2: 886,517 km (0.088 R)
• M3: 1,447,808 km (0.089 R)
• M4: 2,114,416 km (0.085 R)
• M5: 3,103,109 km (0.087 R)
• M6: 3,969,579 km (0.07 R)
• M7: 4,876,442 km (0.118 R)
• M8: 5,787,493 km (0.119 R)
• M9: 6,386,632 km (0.106 R)
• M10: 7,063,862 km (0.109 R)
• M11: 8,520,347 km (0.055 R)
• M12: 9,386,668 km (0.113 R)
• M13: 10,027,545 km (0.036 R)
• M14: 12,287,072 km (0.105 R)
• M15: 12,943,058 km (0.102 R)
• M16: 14,564,699 km (0.053 R)
• M17: 16,318,136 km (0.03 R)
• M18: 17,860,490 km (0.064 R)
• M19: 18,348,777 km (0.093 R)
• M20: 20,240,592 km (0.103 R)
• M21: 21,156,430 km (0.084 R)
• M22: 23,901,252 km (0.056 R)
• M23: 24,494,557 km (0.045 R)
• M24: 26,154,645 km (0.054 R)
• M25: 36,146,735 km (0.075 R)
• M26: 36,928,982 km (0.117 R)
• M27: 38,296,008 km (0.089 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 12,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit