🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.53 AU - 1.77 AU

Year: 763 Days

Day: 36.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,690,596 km

• M1: 225,893 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.67 AU - 2.27 AU

Year: 995 Days

Day: 16.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,690,596 km

• M1: 35,006 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.16 AU - 2.88 AU

Year: 1440 Days

Day: 37.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,690,596 km

• M1: 39,643 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.5

Radius: 14.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.95 AU - 6.41 AU

Year: 4243 Days

Day: 10.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 103,690,596 km

• M1: 181,911 km (0.102 R)
• M2: 928,255 km (0.092 R)
• M3: 1,535,473 km (0.107 R)
• M4: 1,997,580 km (0.101 R)
• M5: 2,584,902 km (0.086 R)
• M6: 3,039,530 km (0.095 R)
• M7: 4,881,678 km (0.04 R)
• M8: 5,770,289 km (0.114 R)
• M9: 6,239,578 km (0.092 R)
• M10: 8,071,104 km (0.111 R)
• M11: 9,963,218 km (0.047 R)
• M12: 11,223,431 km (0.114 R)
• M13: 12,817,546 km (0.12 R)
• M14: 13,428,802 km (0.111 R)
• M15: 14,457,437 km (0.115 R)
• M16: 17,860,041 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731

Radius: 6.1

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.12 AU - 22.72 AU

Year: 30800 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 103,690,596 km

• M1: 96,042 km (0.057 R)
• M2: 1,021,753 km (0.108 R)
• M3: 1,526,197 km (0.11 R)
• M4: 1,982,321 km (0.079 R)
• M5: 4,148,349 km (0.039 R)
• M6: 5,496,375 km (0.11 R)
• M7: 9,268,186 km (0.056 R)
• M8: 9,771,733 km (0.098 R)
• M9: 14,311,280 km (0.119 R)
• M10: 15,589,145 km (0.065 R)
• M11: 16,482,245 km (0.118 R)
• M12: 18,665,027 km (0.069 R)
• M13: 20,083,963 km (0.109 R)
• M14: 28,269,210 km (0.077 R)
• M15: 29,729,435 km (0.07 R)
• M16: 33,088,805 km (0.092 R)
• M17: 33,525,631 km (0.112 R)
• M18: 34,709,698 km (0.101 R)
• M19: 38,108,861 km (0.117 R)
• M20: 42,919,928 km (0.036 R)
• M21: 58,894,139 km (0.106 R)
• M22: 90,890,879 km (0.074 R)
• M23: 95,228,320 km (0.083 R)
• M24: 96,704,402 km (0.112 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 11,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit