🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.92 AU - 1.44 AU

Year: 480 Days

Day: 38 Hours

Environment

Temp: -11 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.52 AU - 1.9 AU

Year: 838 Days

Day: 20.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.15 AU - 3.01 AU

Year: 1553 Days

Day: 24.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,602,705 km

• M1: 150,645 km (0.045 R)
• M2: 443,109 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.15 AU - 3.45 AU

Year: 1756 Days

Day: 16.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,602,705 km

• M1: 32,463 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 4.3

Gravity: 49.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.19 AU - 18.87 AU

Year: 26336 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 100,602,705 km

• M1: 55,501 km (0.12 R)
• M2: 427,850 km (0.039 R)
• M3: 630,106 km (0.063 R)
• M4: 894,595 km (0.08 R)
• M5: 1,214,136 km (0.109 R)
• M6: 2,430,517 km (0.091 R)
• M7: 3,020,082 km (0.112 R)
• M8: 3,634,181 km (0.077 R)
• M9: 4,040,489 km (0.067 R)
• M10: 4,513,966 km (0.115 R)
• M11: 7,717,904 km (0.109 R)
• M12: 10,559,515 km (0.116 R)
• M13: 12,248,774 km (0.073 R)
• M14: 13,313,163 km (0.075 R)
• M15: 13,948,206 km (0.077 R)
• M16: 15,022,917 km (0.116 R)
• M17: 18,674,452 km (0.118 R)
• M18: 19,875,424 km (0.045 R)
• M19: 20,809,363 km (0.118 R)
• M20: 22,209,449 km (0.106 R)
• M21: 41,965,643 km (0.117 R)
• M22: 45,069,051 km (0.074 R)
• M23: 51,727,952 km (0.076 R)
• M24: 52,310,785 km (0.115 R)
• M25: 56,308,339 km (0.118 R)
• M26: 64,231,791 km (0.119 R)
• M27: 65,356,318 km (0.099 R)
• M28: 68,574,916 km (0.069 R)
• M29: 72,380,835 km (0.079 R)
• M30: 74,089,243 km (0.041 R)
• M31: 76,828,081 km (0.033 R)
• M32: 83,834,946 km (0.043 R)
• M33: 84,907,862 km (0.118 R)
• M34: 90,129,576 km (0.08 R)
• M35: 98,803,709 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 15,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit