🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.47 AU - 0.67 AU

Year: 161 Days

Day: 45.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,137,820 km

• M1: 34,408 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.59 AU - 0.73 AU

Year: 201 Days

Day: 13.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,137,820 km

• M1: 36,801 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.47 AU - 3.39 AU

Year: 1879 Days

Day: 36.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.36 AU - 4.08 AU

Year: 2689 Days

Day: 30.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.9

Radius: 13.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.07 AU - 9.03 AU

Year: 7774 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,137,820 km

• M1: 171,140 km (0.1 R)
• M2: 655,687 km (0.079 R)
• M3: 1,079,498 km (0.113 R)
• M4: 1,695,393 km (0.073 R)
• M5: 2,279,722 km (0.081 R)
• M6: 3,693,123 km (0.101 R)
• M7: 6,378,105 km (0.105 R)
• M8: 7,922,554 km (0.102 R)
• M9: 8,910,348 km (0.088 R)
• M10: 10,543,658 km (0.1 R)
• M11: 10,981,531 km (0.076 R)
• M12: 11,686,885 km (0.111 R)
• M13: 12,583,874 km (0.109 R)
• M14: 13,469,493 km (0.063 R)
• M15: 19,533,293 km (0.102 R)
• M16: 19,972,961 km (0.106 R)
• M17: 21,177,823 km (0.051 R)
• M18: 21,798,055 km (0.098 R)
• M19: 24,655,674 km (0.11 R)
• M20: 26,396,245 km (0.113 R)
• M21: 28,497,646 km (0.11 R)
• M22: 32,007,212 km (0.095 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: 414 - 13,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit