🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.04 AU - 1.24 AU

Year: 434 Days

Day: 27.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 94.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,136,594 km

• M1: 93,798 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.47 AU - 2.11 AU

Year: 854 Days

Day: 14.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.94 AU - 2.58 AU

Year: 1211 Days

Day: 12.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,136,594 km

• M1: 149,747 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.89 AU - 2.67 AU

Year: 1227 Days

Day: 16.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,136,594 km

• M1: 84,822 km (0.058 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.4

Radius: 12.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.75 AU - 6.55 AU

Year: 4787 Days

Day: 9.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,136,594 km

• M1: 151,692 km (0.107 R)
• M2: 756,816 km (0.097 R)
• M3: 1,389,914 km (0.112 R)
• M4: 1,852,919 km (0.056 R)
• M5: 2,450,413 km (0.095 R)
• M6: 3,484,583 km (0.111 R)
• M7: 4,377,234 km (0.115 R)
• M8: 4,789,825 km (0.105 R)
• M9: 5,526,445 km (0.063 R)
• M10: 7,804,521 km (0.109 R)
• M11: 8,825,227 km (0.118 R)
• M12: 10,692,508 km (0.117 R)
• M13: 11,309,749 km (0.106 R)
• M14: 13,205,303 km (0.073 R)
• M15: 13,608,470 km (0.108 R)
• M16: 14,176,193 km (0.094 R)
• M17: 16,548,965 km (0.103 R)
• M18: 17,435,632 km (0.088 R)
• M19: 18,291,481 km (0.041 R)
• M20: 19,562,614 km (0.098 R)
• M21: 20,153,376 km (0.104 R)
• M22: 20,891,642 km (0.094 R)
• M23: 23,069,338 km (0.096 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 16,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit