🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.73 AU

Year: 146 Days

Day: 39.2 Hours

Environment

Temp: 268 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,574,453 km

• M1: 295,306 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.85 AU - 1.39 AU

Year: 363 Days

Day: 34.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.43 AU - 3.65 AU

Year: 1625 Days

Day: 46.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,574,453 km

• M1: 66,122 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.93 AU - 8.59 AU

Year: 7276 Days

Day: 46.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,574,453 km

• M1: 1,362,687 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 22.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.3

Radius: 6.3

Gravity: 22.53 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 22.27 AU - 23.17 AU

Year: 33194 Days

Day: 17 Hours

Environment

Temp: -178 °C

Axial Tilt: 147.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 116,574,453 km

• M1: 78,389 km (0.083 R)
• M2: 391,198 km (0.113 R)
• M3: 840,142 km (0.072 R)
• M4: 1,188,405 km (0.1 R)
• M5: 1,533,079 km (0.062 R)
• M6: 2,149,572 km (0.102 R)
• M7: 2,608,388 km (0.069 R)
• M8: 4,862,080 km (0.099 R)
• M9: 5,836,860 km (0.084 R)
• M10: 7,203,586 km (0.069 R)
• M11: 8,225,489 km (0.109 R)
• M12: 16,839,484 km (0.104 R)
• M13: 21,426,305 km (0.11 R)
• M14: 22,341,096 km (0.063 R)
• M15: 29,207,787 km (0.116 R)
• M16: 60,397,896 km (0.095 R)
• M17: 65,969,669 km (0.09 R)
• M18: 74,694,516 km (0.089 R)
• M19: 81,102,092 km (0.045 R)
• M20: 113,114,391 km (0.087 R)
• M21: 114,490,093 km (0.055 R)
• M22: 115,876,865 km (0.119 R)

Kuiper Belt

Range: 35.7 - 54.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 13,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit