🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.29 AU - 1.35 AU

Year: 541 Days

Day: 17.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,106,092 km

• M1: 48,919 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.72 AU - 2.2 AU

Year: 978 Days

Day: 46 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,106,092 km

• M1: 307,424 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.87 AU - 2.27 AU

Year: 1062 Days

Day: 15.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.1 AU - 4.44 AU

Year: 2609 Days

Day: 12.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.1

Radius: 3.8

Gravity: 32.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.88 AU - 14.78 AU

Year: 18333 Days

Day: 18.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,106,092 km

• M1: 47,423 km (0.086 R)
• M2: 195,674 km (0.074 R)
• M3: 559,346 km (0.096 R)
• M4: 691,591 km (0.107 R)
• M5: 1,274,723 km (0.08 R)
• M6: 1,585,139 km (0.03 R)
• M7: 3,645,850 km (0.083 R)
• M8: 7,466,131 km (0.054 R)
• M9: 8,560,589 km (0.112 R)
• M10: 9,016,563 km (0.106 R)
• M11: 9,812,124 km (0.093 R)
• M12: 11,300,324 km (0.051 R)
• M13: 11,420,750 km (0.112 R)
• M14: 14,360,348 km (0.058 R)
• M15: 20,762,688 km (0.074 R)
• M16: 21,676,432 km (0.081 R)
• M17: 24,578,182 km (0.105 R)
• M18: 27,510,600 km (0.104 R)
• M19: 27,947,725 km (0.11 R)
• M20: 29,742,301 km (0.076 R)
• M21: 36,627,243 km (0.091 R)
• M22: 37,958,964 km (0.053 R)
• M23: 40,436,753 km (0.075 R)
• M24: 41,001,635 km (0.083 R)
• M25: 48,195,946 km (0.067 R)
• M26: 50,279,844 km (0.094 R)
• M27: 57,777,540 km (0.114 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit