🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.92 AU - 0.94 AU

Year: 328 Days

Day: 42.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.41 AU - 1.45 AU

Year: 625 Days

Day: 15.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,309,088 km

• M1: 25,432 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.31 AU - 3.21 AU

Year: 1675 Days

Day: 29.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.5

Radius: 12.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.54 AU - 5.12 AU

Year: 3877 Days

Day: 13.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,309,088 km

• M1: 154,235 km (0.075 R)
• M2: 562,039 km (0.1 R)
• M3: 1,027,588 km (0.051 R)
• M4: 1,592,918 km (0.097 R)
• M5: 2,093,323 km (0.048 R)
• M6: 2,622,151 km (0.105 R)
• M7: 3,735,309 km (0.118 R)
• M8: 4,563,483 km (0.066 R)
• M9: 5,818,908 km (0.065 R)
• M10: 6,331,131 km (0.099 R)
• M11: 8,282,187 km (0.089 R)
• M12: 9,359,142 km (0.067 R)
• M13: 11,004,719 km (0.096 R)
• M14: 13,243,301 km (0.117 R)
• M15: 14,180,083 km (0.115 R)
• M16: 15,770,159 km (0.04 R)
• M17: 16,290,759 km (0.073 R)
• M18: 17,921,376 km (0.064 R)
• M19: 18,373,910 km (0.062 R)
• M20: 19,420,347 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.9

Radius: 12.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.37 AU - 14.23 AU

Year: 14805 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,309,088 km

• M1: 151,842 km (0.098 R)
• M2: 1,488,798 km (0.113 R)
• M3: 2,132,368 km (0.029 R)
• M4: 3,709,130 km (0.084 R)
• M5: 4,710,837 km (0.095 R)
• M6: 6,560,016 km (0.103 R)
• M7: 7,497,396 km (0.092 R)
• M8: 8,065,569 km (0.029 R)
• M9: 11,633,778 km (0.084 R)
• M10: 16,500,047 km (0.07 R)
• M11: 17,014,065 km (0.11 R)
• M12: 17,690,397 km (0.074 R)
• M13: 19,177,400 km (0.109 R)
• M14: 20,325,115 km (0.095 R)
• M15: 22,309,381 km (0.056 R)
• M16: 23,211,306 km (0.109 R)
• M17: 24,043,519 km (0.12 R)
• M18: 27,470,507 km (0.115 R)
• M19: 27,985,274 km (0.081 R)
• M20: 28,822,274 km (0.076 R)
• M21: 31,321,905 km (0.106 R)
• M22: 37,123,011 km (0.074 R)
• M23: 37,752,519 km (0.102 R)
• M24: 42,633,897 km (0.12 R)
• M25: 44,585,850 km (0.119 R)
• M26: 50,183,055 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 18,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit