🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.39 AU - 0.63 AU

Year: 132 Days

Day: 36.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,535,355 km

• M1: 236,215 km (0.111 R)
• M2: 386,710 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.65 AU

Year: 148 Days

Day: 46.5 Hours

Environment

Temp: 228 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,535,355 km

• M1: 36,801 km (0.108 R)
• M2: 331,808 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.81 AU - 0.93 AU

Year: 295 Days

Day: 25.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.01 AU - 1.25 AU

Year: 437 Days

Day: 32.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,535,355 km

• M1: 809,324 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.33 AU - 2.43 AU

Year: 1334 Days

Day: 23.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,535,355 km

• M1: 1,709,305 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.1

Radius: 6.9

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.56 AU - 13.16 AU

Year: 16761 Days

Day: 18.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,535,355 km

• M1: 90,656 km (0.043 R)
• M2: 1,247,048 km (0.114 R)
• M3: 1,935,497 km (0.112 R)
• M4: 2,383,692 km (0.117 R)
• M5: 2,632,773 km (0.044 R)
• M6: 5,909,265 km (0.1 R)
• M7: 6,525,758 km (0.077 R)
• M8: 7,486,177 km (0.093 R)
• M9: 9,999,271 km (0.066 R)
• M10: 10,321,355 km (0.099 R)
• M11: 11,561,821 km (0.09 R)
• M12: 11,916,817 km (0.099 R)
• M13: 21,420,022 km (0.094 R)
• M14: 22,960,580 km (0.101 R)
• M15: 26,771,137 km (0.118 R)
• M16: 36,874,828 km (0.084 R)
• M17: 42,764,945 km (0.106 R)
• M18: 49,098,171 km (0.045 R)
• M19: 56,535,429 km (0.102 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 19,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit