🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.66 AU - 0.72 AU

Year: 219 Days

Day: 22.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 163.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.2 AU - 1.88 AU

Year: 732 Days

Day: 43.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.19 AU - 3.55 AU

Year: 2369 Days

Day: 16.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 11.5

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.84 AU - 6.88 AU

Year: 6879 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,790,927 km

• M1: 145,110 km (0.095 R)
• M2: 713,881 km (0.114 R)
• M3: 1,100,891 km (0.084 R)
• M4: 1,772,136 km (0.11 R)
• M5: 2,566,651 km (0.102 R)
• M6: 3,285,468 km (0.04 R)
• M7: 4,239,753 km (0.119 R)
• M8: 5,032,472 km (0.107 R)
• M9: 8,092,497 km (0.118 R)
• M10: 9,085,079 km (0.116 R)
• M11: 17,363,825 km (0.075 R)
• M12: 21,794,166 km (0.075 R)
• M13: 23,030,293 km (0.037 R)
• M14: 24,312,646 km (0.088 R)
• M15: 32,386,443 km (0.063 R)
• M16: 39,019,164 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 9.4

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.11 AU - 9.53 AU

Year: 10894 Days

Day: 7.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,790,927 km

• M1: 116,836 km (0.053 R)
• M2: 445,802 km (0.071 R)
• M3: 996,471 km (0.026 R)
• M4: 1,794,576 km (0.078 R)
• M5: 2,116,810 km (0.109 R)
• M6: 2,770,104 km (0.109 R)
• M7: 3,179,852 km (0.115 R)
• M8: 3,789,164 km (0.119 R)
• M9: 4,237,210 km (0.117 R)
• M10: 5,548,435 km (0.115 R)
• M11: 6,278,174 km (0.079 R)
• M12: 6,826,151 km (0.083 R)
• M13: 8,289,966 km (0.118 R)
• M14: 8,710,336 km (0.084 R)
• M15: 10,535,280 km (0.071 R)
• M16: 12,420,064 km (0.113 R)
• M17: 12,847,166 km (0.105 R)
• M18: 13,347,122 km (0.075 R)
• M19: 15,338,569 km (0.114 R)
• M20: 16,993,720 km (0.1 R)
• M21: 20,402,158 km (0.062 R)
• M22: 26,180,375 km (0.09 R)
• M23: 28,012,351 km (0.098 R)
• M24: 28,959,605 km (0.044 R)
• M25: 29,495,015 km (0.054 R)
• M26: 30,365,376 km (0.115 R)
• M27: 32,157,558 km (0.111 R)
• M28: 37,321,228 km (0.077 R)
• M29: 38,596,699 km (0.068 R)
• M30: 38,985,056 km (0.094 R)
• M31: 45,412,827 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit