🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.5 AU - 0.54 AU

Year: 143 Days

Day: 38.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.48 AU - 0.64 AU

Year: 160 Days

Day: 13.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.13 AU - 3.05 AU

Year: 1587 Days

Day: 31.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.61 AU - 4.09 AU

Year: 2335 Days

Day: 38.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,032,091 km

• M1: 27,975 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.97 AU - 4.13 AU

Year: 2547 Days

Day: 34.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.1

Radius: 14.3

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.14 AU - 11.52 AU

Year: 13572 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,032,091 km

• M1: 177,872 km (0.096 R)
• M2: 669,600 km (0.066 R)
• M3: 1,225,955 km (0.111 R)
• M4: 2,758,435 km (0.09 R)
• M5: 3,692,674 km (0.08 R)
• M6: 6,546,852 km (0.108 R)
• M7: 8,643,017 km (0.086 R)
• M8: 14,289,439 km (0.12 R)
• M9: 15,274,990 km (0.081 R)
• M10: 15,875,476 km (0.07 R)
• M11: 16,996,412 km (0.076 R)
• M12: 17,707,002 km (0.112 R)
• M13: 18,639,895 km (0.086 R)
• M14: 20,531,410 km (0.085 R)
• M15: 22,088,874 km (0.116 R)
• M16: 25,437,921 km (0.1 R)
• M17: 26,112,308 km (0.107 R)
• M18: 28,838,580 km (0.05 R)
• M19: 30,036,410 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 16,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit