🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.56 AU - 0.68 AU

Year: 178 Days

Day: 39.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.74 AU - 2 AU

Year: 934 Days

Day: 37.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.1 AU - 2.2 AU

Year: 1151 Days

Day: 26.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.44 AU - 5.28 AU

Year: 3325 Days

Day: 37 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.7

Radius: 5.2

Gravity: 26.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.57 AU - 17.49 AU

Year: 23442 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,509,300 km

• M1: 66,721 km (0.067 R)
• M2: 309,368 km (0.111 R)
• M3: 514,766 km (0.039 R)
• M4: 986,897 km (0.113 R)
• M5: 1,498,223 km (0.116 R)
• M6: 1,672,803 km (0.117 R)
• M7: 2,634,867 km (0.118 R)
• M8: 3,952,376 km (0.082 R)
• M9: 5,370,713 km (0.114 R)
• M10: 8,113,291 km (0.109 R)
• M11: 12,287,969 km (0.071 R)
• M12: 13,075,602 km (0.088 R)
• M13: 14,909,971 km (0.104 R)
• M14: 20,036,989 km (0.098 R)
• M15: 22,046,089 km (0.083 R)
• M16: 27,769,404 km (0.108 R)
• M17: 30,004,695 km (0.105 R)
• M18: 42,673,989 km (0.09 R)
• M19: 45,473,414 km (0.074 R)
• M20: 46,660,922 km (0.097 R)
• M21: 50,527,429 km (0.058 R)
• M22: 55,174,088 km (0.082 R)
• M23: 64,665,774 km (0.098 R)
• M24: 67,034,207 km (0.107 R)
• M25: 70,131,482 km (0.076 R)
• M26: 83,727,535 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit