🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.21 AU - 1.33 AU

Year: 515 Days

Day: 46.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.37 AU - 2.11 AU

Year: 826 Days

Day: 21.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.74 AU - 1.86 AU

Year: 869 Days

Day: 41.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.83 AU - 2.53 AU

Year: 1158 Days

Day: 18.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 14.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.55 AU - 7.13 AU

Year: 5745 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,453,275 km

• M1: 182,809 km (0.111 R)
• M2: 849,118 km (0.104 R)
• M3: 1,861,297 km (0.102 R)
• M4: 2,320,861 km (0.114 R)
• M5: 3,117,769 km (0.053 R)
• M6: 4,726,844 km (0.06 R)
• M7: 5,455,834 km (0.076 R)
• M8: 6,196,942 km (0.081 R)
• M9: 7,208,074 km (0.113 R)
• M10: 8,326,917 km (0.113 R)
• M11: 9,027,932 km (0.088 R)
• M12: 10,066,740 km (0.077 R)
• M13: 10,548,445 km (0.027 R)
• M14: 13,611,312 km (0.078 R)
• M15: 14,310,383 km (0.073 R)
• M16: 15,375,071 km (0.114 R)
• M17: 20,306,714 km (0.035 R)
• M18: 23,280,869 km (0.101 R)
• M19: 24,595,236 km (0.119 R)
• M20: 25,795,610 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.9

Radius: 5.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 15.49 AU - 19.27 AU

Year: 26076 Days

Day: 16.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,453,275 km

• M1: 76,744 km (0.088 R)
• M2: 300,243 km (0.116 R)
• M3: 1,168,808 km (0.088 R)
• M4: 1,532,630 km (0.029 R)
• M5: 2,226,166 km (0.03 R)
• M6: 3,247,022 km (0.087 R)
• M7: 18,018,764 km (0.03 R)
• M8: 22,109,219 km (0.066 R)
• M9: 29,240,699 km (0.063 R)
• M10: 29,853,302 km (0.087 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 10,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit