🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.6 AU - 0.92 AU

Year: 250 Days

Day: 17.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.97 AU - 1.37 AU

Year: 477 Days

Day: 18.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.23 AU - 1.77 AU

Year: 692 Days

Day: 14 Hours

Environment

Temp: -43 °C

Axial Tilt: 109.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,676,053 km

• M1: 30,518 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.61 AU - 1.69 AU

Year: 798 Days

Day: 40.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,676,053 km

• M1: 83,326 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 14.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.62 AU - 6.52 AU

Year: 4952 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,676,053 km

• M1: 184,005 km (0.099 R)
• M2: 654,790 km (0.094 R)
• M3: 1,230,742 km (0.077 R)
• M4: 2,020,768 km (0.102 R)
• M5: 2,557,974 km (0.094 R)
• M6: 3,171,475 km (0.094 R)
• M7: 3,815,494 km (0.066 R)
• M8: 4,621,677 km (0.042 R)
• M9: 5,396,743 km (0.098 R)
• M10: 6,072,028 km (0.079 R)
• M11: 7,003,574 km (0.104 R)
• M12: 10,027,695 km (0.111 R)
• M13: 13,202,910 km (0.062 R)
• M14: 14,432,604 km (0.073 R)
• M15: 17,493,227 km (0.034 R)
• M16: 21,391,448 km (0.049 R)
• M17: 22,710,453 km (0.081 R)
• M18: 23,696,303 km (0.091 R)
• M19: 25,108,207 km (0.062 R)
• M20: 25,834,954 km (0.073 R)
• M21: 26,825,591 km (0.04 R)
• M22: 28,013,248 km (0.111 R)
• M23: 28,707,532 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 10,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit