🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.03 AU - 3.07 AU

Year: 1872 Days

Day: 22.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 54.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4 AU - 5.16 AU

Year: 3445 Days

Day: 39.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.07 AU - 5.79 AU

Year: 4447 Days

Day: 31.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,294,968 km

• M1: 87,515 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 8.3

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.2 AU - 7.6 AU

Year: 6370 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,294,968 km

• M1: 103,223 km (0.119 R)
• M2: 365,168 km (0.04 R)
• M3: 680,072 km (0.105 R)
• M4: 961,914 km (0.111 R)
• M5: 1,608,925 km (0.032 R)
• M6: 1,894,657 km (0.069 R)
• M7: 2,708,619 km (0.087 R)
• M8: 4,031,812 km (0.103 R)
• M9: 4,414,932 km (0.067 R)
• M10: 4,743,898 km (0.087 R)
• M11: 5,116,397 km (0.074 R)
• M12: 5,711,647 km (0.078 R)
• M13: 6,072,028 km (0.1 R)
• M14: 7,040,076 km (0.116 R)
• M15: 9,484,505 km (0.119 R)
• M16: 10,648,676 km (0.08 R)
• M17: 11,382,154 km (0.081 R)
• M18: 13,362,531 km (0.038 R)
• M19: 13,731,289 km (0.077 R)
• M20: 13,998,770 km (0.098 R)
• M21: 14,934,655 km (0.07 R)
• M22: 18,056,164 km (0.068 R)
• M23: 19,431,567 km (0.104 R)
• M24: 22,022,602 km (0.051 R)
• M25: 22,985,114 km (0.075 R)
• M26: 26,534,025 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.2

Radius: 11.1

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.84 AU - 10.9 AU

Year: 10081 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,294,968 km

• M1: 138,528 km (0.107 R)
• M2: 567,724 km (0.104 R)
• M3: 1,063,192 km (0.1 R)
• M4: 1,412,952 km (0.069 R)
• M5: 2,245,614 km (0.083 R)
• M6: 2,668,527 km (0.105 R)
• M7: 3,427,736 km (0.1 R)
• M8: 4,073,700 km (0.093 R)
• M9: 4,469,835 km (0.116 R)
• M10: 6,697,197 km (0.103 R)
• M11: 10,492,645 km (0.028 R)
• M12: 12,312,952 km (0.042 R)
• M13: 12,843,875 km (0.072 R)
• M14: 13,206,350 km (0.109 R)
• M15: 15,662,897 km (0.069 R)
• M16: 16,998,806 km (0.052 R)
• M17: 19,736,297 km (0.094 R)
• M18: 22,059,253 km (0.087 R)
• M19: 25,400,821 km (0.065 R)
• M20: 37,303,575 km (0.097 R)
• M21: 44,863,653 km (0.045 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 13,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit