🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.7 AU - 0.74 AU

Year: 279 Days

Day: 34.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.07 AU - 1.39 AU

Year: 623 Days

Day: 17.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,388,358 km

• M1: 27,376 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.77 AU - 1.91 AU

Year: 1140 Days

Day: 14.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.5

Radius: 12.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.61 AU - 3.63 AU

Year: 2516 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,388,358 km

• M1: 157,975 km (0.092 R)
• M2: 566,378 km (0.08 R)
• M3: 1,046,587 km (0.073 R)
• M4: 1,448,407 km (0.11 R)
• M5: 1,860,549 km (0.084 R)
• M6: 2,453,704 km (0.088 R)
• M7: 3,324,513 km (0.107 R)
• M8: 3,959,108 km (0.105 R)
• M9: 4,837,247 km (0.115 R)
• M10: 5,736,779 km (0.1 R)
• M11: 6,561,512 km (0.085 R)
• M12: 7,842,070 km (0.101 R)
• M13: 10,357,558 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902

Radius: 11.3

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.07 AU - 7.35 AU

Year: 8839 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,388,358 km

• M1: 144,960 km (0.12 R)
• M2: 613,351 km (0.086 R)
• M3: 969,095 km (0.11 R)
• M4: 1,366,577 km (0.088 R)
• M5: 1,890,169 km (0.119 R)
• M6: 2,372,921 km (0.094 R)
• M7: 3,369,393 km (0.095 R)
• M8: 4,003,389 km (0.064 R)
• M9: 4,685,256 km (0.059 R)
• M10: 7,611,839 km (0.091 R)
• M11: 8,167,745 km (0.026 R)
• M12: 11,639,313 km (0.098 R)
• M13: 13,268,583 km (0.054 R)
• M14: 15,045,058 km (0.106 R)
• M15: 16,477,607 km (0.068 R)
• M16: 17,999,317 km (0.11 R)
• M17: 23,479,835 km (0.088 R)
• M18: 24,474,660 km (0.12 R)
• M19: 25,971,836 km (0.092 R)
• M20: 26,451,895 km (0.101 R)
• M21: 27,927,978 km (0.108 R)
• M22: 30,721,868 km (0.061 R)
• M23: 32,796,341 km (0.118 R)
• M24: 38,202,659 km (0.102 R)
• M25: 43,767,699 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 13,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit