🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 18.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.83 AU

Year: 224 Days

Day: 40.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.87 AU - 1.15 AU

Year: 389 Days

Day: 14.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 34,401,539 km

• M1: 122,521 km (0.079 R)
• M2: 260,001 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.28 AU - 2 AU

Year: 804 Days

Day: 26.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,401,539 km

• M1: 32,612 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.1

Radius: 9.1

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.59 AU - 7.55 AU

Year: 6448 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,401,539 km

• M1: 114,742 km (0.089 R)
• M2: 408,552 km (0.09 R)
• M3: 744,100 km (0.076 R)
• M4: 1,144,573 km (0.07 R)
• M5: 2,955,007 km (0.057 R)
• M6: 3,605,309 km (0.076 R)
• M7: 4,171,836 km (0.119 R)
• M8: 5,663,775 km (0.092 R)
• M9: 6,907,532 km (0.082 R)
• M10: 7,408,984 km (0.083 R)
• M11: 8,245,535 km (0.102 R)
• M12: 8,768,829 km (0.083 R)
• M13: 14,007,597 km (0.094 R)
• M14: 14,463,122 km (0.033 R)
• M15: 16,954,525 km (0.079 R)
• M16: 19,226,917 km (0.095 R)
• M17: 22,074,961 km (0.11 R)
• M18: 23,320,812 km (0.109 R)
• M19: 25,951,939 km (0.051 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 13,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit