🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.53 AU - 0.57 AU

Year: 143 Days

Day: 31.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 176.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.79 AU - 0.89 AU

Year: 269 Days

Day: 30.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.88 AU - 1 AU

Year: 319 Days

Day: 25.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.24 AU - 4 AU

Year: 2410 Days

Day: 46 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231

Radius: 3.3

Gravity: 21.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.04 AU - 17.18 AU

Year: 19537 Days

Day: 15.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,140,534 km

• M1: 54,005 km (0.114 R)
• M2: 476,918 km (0.099 R)
• M3: 967,300 km (0.086 R)
• M4: 1,160,431 km (0.114 R)
• M5: 1,533,827 km (0.04 R)
• M6: 1,846,038 km (0.1 R)
• M7: 2,766,513 km (0.089 R)
• M8: 4,479,110 km (0.032 R)
• M9: 4,725,647 km (0.105 R)
• M10: 6,710,960 km (0.105 R)
• M11: 6,992,803 km (0.119 R)
• M12: 7,198,949 km (0.116 R)
• M13: 10,960,288 km (0.112 R)
• M14: 13,318,100 km (0.068 R)
• M15: 13,507,491 km (0.09 R)
• M16: 14,748,704 km (0.106 R)
• M17: 18,530,838 km (0.068 R)
• M18: 19,164,834 km (0.099 R)
• M19: 21,583,831 km (0.039 R)
• M20: 34,467,200 km (0.114 R)
• M21: 38,148,355 km (0.116 R)
• M22: 43,729,702 km (0.101 R)
• M23: 45,276,394 km (0.041 R)
• M24: 45,847,858 km (0.103 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 20,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit