🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.61 AU - 0.75 AU

Year: 197 Days

Day: 14.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,928,129 km

• M1: 328,517 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.57 AU - 1.77 AU

Year: 758 Days

Day: 39.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3 AU - 3.48 AU

Year: 2050 Days

Day: 38.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 12.9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.87 AU - 9.97 AU

Year: 9363 Days

Day: 12.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,928,129 km

• M1: 160,967 km (0.11 R)
• M2: 689,048 km (0.113 R)
• M3: 1,363,585 km (0.061 R)
• M4: 1,952,103 km (0.115 R)
• M5: 2,400,747 km (0.098 R)
• M6: 3,333,938 km (0.112 R)
• M7: 3,982,295 km (0.075 R)
• M8: 5,199,872 km (0.043 R)
• M9: 6,617,013 km (0.097 R)
• M10: 7,996,305 km (0.113 R)
• M11: 9,117,990 km (0.069 R)
• M12: 10,871,128 km (0.069 R)
• M13: 11,317,378 km (0.11 R)
• M14: 14,023,454 km (0.098 R)
• M15: 17,002,696 km (0.096 R)
• M16: 19,788,956 km (0.091 R)
• M17: 21,599,838 km (0.076 R)
• M18: 22,465,711 km (0.102 R)
• M19: 24,099,170 km (0.093 R)
• M20: 25,030,566 km (0.073 R)
• M21: 32,746,525 km (0.085 R)
• M22: 33,784,136 km (0.12 R)
• M23: 34,629,962 km (0.089 R)
• M24: 35,165,822 km (0.109 R)
• M25: 37,028,914 km (0.077 R)
• M26: 37,476,660 km (0.075 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 16,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit