🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.64 AU - 3.28 AU

Year: 1860 Days

Day: 15.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.83 AU - 4.45 AU

Year: 3077 Days

Day: 26.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.5

Radius: 13.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.58 AU - 6.4 AU

Year: 5355 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,202,597 km

• M1: 162,912 km (0.054 R)
• M2: 601,084 km (0.064 R)
• M3: 1,130,212 km (0.098 R)
• M4: 1,890,767 km (0.067 R)
• M5: 2,374,268 km (0.114 R)
• M6: 2,817,227 km (0.119 R)
• M7: 3,298,783 km (0.095 R)
• M8: 4,285,680 km (0.115 R)
• M9: 5,223,808 km (0.096 R)
• M10: 6,320,959 km (0.097 R)
• M11: 7,656,569 km (0.082 R)
• M12: 8,215,317 km (0.032 R)
• M13: 9,138,485 km (0.098 R)
• M14: 11,035,237 km (0.084 R)
• M15: 11,668,484 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.3

Radius: 8.4

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.37 AU - 9.27 AU

Year: 9567 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,202,597 km

• M1: 105,018 km (0.105 R)
• M2: 496,216 km (0.104 R)
• M3: 789,578 km (0.116 R)
• M4: 1,340,547 km (0.103 R)
• M5: 1,652,608 km (0.117 R)
• M6: 5,081,540 km (0.038 R)
• M7: 6,156,401 km (0.102 R)
• M8: 9,380,086 km (0.074 R)
• M9: 9,849,225 km (0.119 R)
• M10: 16,561,681 km (0.118 R)
• M11: 22,420,831 km (0.053 R)
• M12: 22,837,611 km (0.084 R)
• M13: 24,032,300 km (0.068 R)
• M14: 25,089,208 km (0.098 R)
• M15: 25,358,185 km (0.087 R)
• M16: 25,901,824 km (0.116 R)
• M17: 27,770,451 km (0.118 R)
• M18: 38,120,829 km (0.081 R)
• M19: 40,165,532 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 10.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.63 AU - 10.07 AU

Year: 11291 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,202,597 km

• M1: 134,339 km (0.119 R)
• M2: 1,177,634 km (0.114 R)
• M3: 2,116,660 km (0.044 R)
• M4: 2,454,303 km (0.051 R)
• M5: 3,895,379 km (0.073 R)
• M6: 6,434,803 km (0.077 R)
• M7: 11,728,623 km (0.111 R)
• M8: 12,741,101 km (0.108 R)
• M9: 17,666,611 km (0.115 R)
• M10: 19,223,626 km (0.049 R)
• M11: 22,779,268 km (0.092 R)
• M12: 24,085,407 km (0.075 R)
• M13: 29,000,744 km (0.11 R)
• M14: 33,429,140 km (0.101 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: 526 - 17,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit