🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.15 AU - 1.53 AU

Year: 561 Days

Day: 28.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.19 AU - 3.51 AU

Year: 1740 Days

Day: 27.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,104,991 km

• M1: 622,477 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.06 AU - 3.46 AU

Year: 2129 Days

Day: 42.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.8

Radius: 14.5

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.15 AU - 7.41 AU

Year: 6385 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,104,991 km

• M1: 180,714 km (0.067 R)
• M2: 728,242 km (0.081 R)
• M3: 1,277,117 km (0.117 R)
• M4: 2,420,793 km (0.105 R)
• M5: 3,085,456 km (0.083 R)
• M6: 3,992,318 km (0.096 R)
• M7: 4,482,102 km (0.083 R)
• M8: 6,335,171 km (0.103 R)
• M9: 7,042,021 km (0.09 R)
• M10: 7,800,931 km (0.114 R)
• M11: 8,488,333 km (0.114 R)
• M12: 8,954,480 km (0.115 R)
• M13: 10,650,022 km (0.066 R)
• M14: 12,174,873 km (0.113 R)
• M15: 13,269,630 km (0.054 R)
• M16: 15,218,292 km (0.089 R)
• M17: 17,622,629 km (0.093 R)
• M18: 18,174,197 km (0.059 R)
• M19: 19,384,443 km (0.115 R)
• M20: 20,496,404 km (0.115 R)
• M21: 22,847,335 km (0.098 R)
• M22: 24,426,340 km (0.094 R)
• M23: 30,576,907 km (0.105 R)
• M24: 32,492,957 km (0.049 R)
• M25: 33,743,595 km (0.078 R)
• M26: 35,243,014 km (0.104 R)
• M27: 37,916,179 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.9

Radius: 13

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.76 AU - 12.78 AU

Year: 12782 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,104,991 km

• M1: 168,746 km (0.052 R)
• M2: 1,358,947 km (0.069 R)
• M3: 2,027,650 km (0.119 R)
• M4: 2,752,601 km (0.114 R)
• M5: 3,212,913 km (0.117 R)
• M6: 3,671,132 km (0.079 R)
• M7: 7,451,769 km (0.105 R)
• M8: 8,030,563 km (0.109 R)
• M9: 14,673,158 km (0.099 R)
• M10: 16,983,248 km (0.069 R)
• M11: 18,464,416 km (0.12 R)
• M12: 19,277,630 km (0.069 R)
• M13: 20,285,022 km (0.1 R)
• M14: 21,861,485 km (0.102 R)
• M15: 24,280,782 km (0.047 R)
• M16: 25,956,128 km (0.086 R)
• M17: 31,558,419 km (0.111 R)
• M18: 32,721,093 km (0.093 R)
• M19: 38,702,914 km (0.072 R)
• M20: 42,649,455 km (0.07 R)
• M21: 44,214,249 km (0.1 R)
• M22: 47,307,035 km (0.081 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit