🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.73 AU - 0.91 AU

Year: 274 Days

Day: 20.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.96 AU - 1.1 AU

Year: 386 Days

Day: 44.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,557,985 km

• M1: 70,161 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.67 AU - 2.04 AU

Year: 928 Days

Day: 41.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.75 AU - 2.87 AU

Year: 1738 Days

Day: 46.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,557,985 km

• M1: 43,832 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.9

Radius: 7.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.05 AU - 20.97 AU

Year: 30581 Days

Day: 21.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,557,985 km

• M1: 89,160 km (0.116 R)
• M2: 459,116 km (0.047 R)
• M3: 1,055,263 km (0.056 R)
• M4: 1,295,966 km (0.11 R)
• M5: 2,655,213 km (0.119 R)
• M6: 3,107,148 km (0.115 R)
• M7: 4,100,029 km (0.088 R)
• M8: 4,530,721 km (0.079 R)
• M9: 5,138,986 km (0.094 R)
• M10: 5,600,196 km (0.111 R)
• M11: 5,841,049 km (0.075 R)
• M12: 6,874,172 km (0.119 R)
• M13: 7,197,303 km (0.064 R)
• M14: 7,923,750 km (0.084 R)
• M15: 9,186,506 km (0.117 R)
• M16: 10,040,710 km (0.096 R)
• M17: 11,134,270 km (0.12 R)
• M18: 11,840,522 km (0.05 R)
• M19: 13,130,056 km (0.116 R)
• M20: 19,595,376 km (0.105 R)
• M21: 19,872,282 km (0.114 R)
• M22: 24,133,876 km (0.106 R)
• M23: 27,906,585 km (0.051 R)
• M24: 30,794,572 km (0.066 R)
• M25: 34,408,707 km (0.05 R)
• M26: 39,457,785 km (0.109 R)
• M27: 39,899,697 km (0.102 R)
• M28: 41,396,124 km (0.108 R)
• M29: 58,092,444 km (0.106 R)
• M30: 64,589,928 km (0.081 R)
• M31: 74,207,725 km (0.078 R)
• M32: 75,106,060 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 16,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit