🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.56 AU - 0.62 AU

Year: 171 Days

Day: 37.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,422,898 km

• M1: 29,172 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.14 AU - 1.76 AU

Year: 658 Days

Day: 30.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.74 AU - 2.84 AU

Year: 1306 Days

Day: 17.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.4

Radius: 12.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.24 AU - 6.12 AU

Year: 4441 Days

Day: 13.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,422,898 km

• M1: 155,582 km (0.102 R)
• M2: 564,582 km (0.1 R)
• M3: 992,283 km (0.089 R)
• M4: 1,909,318 km (0.115 R)
• M5: 3,232,212 km (0.096 R)
• M6: 3,867,554 km (0.098 R)
• M7: 4,367,959 km (0.115 R)
• M8: 5,583,591 km (0.056 R)
• M9: 6,915,012 km (0.051 R)
• M10: 8,560,289 km (0.082 R)
• M11: 11,337,873 km (0.104 R)
• M12: 15,607,247 km (0.057 R)
• M13: 17,240,706 km (0.09 R)
• M14: 18,729,205 km (0.118 R)
• M15: 20,982,149 km (0.116 R)
• M16: 21,818,849 km (0.103 R)
• M17: 26,179,927 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.6

Radius: 7.1

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.57 AU - 16.93 AU

Year: 23548 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,422,898 km

• M1: 96,341 km (0.101 R)
• M2: 399,127 km (0.117 R)
• M3: 1,144,125 km (0.074 R)
• M4: 1,859,801 km (0.081 R)
• M5: 4,133,988 km (0.115 R)
• M6: 4,467,292 km (0.103 R)
• M7: 5,983,167 km (0.104 R)
• M8: 6,279,969 km (0.119 R)
• M9: 10,286,649 km (0.077 R)
• M10: 10,962,233 km (0.057 R)
• M11: 14,867,186 km (0.108 R)
• M12: 16,296,444 km (0.11 R)
• M13: 18,164,921 km (0.054 R)
• M14: 19,517,885 km (0.065 R)
• M15: 22,626,229 km (0.099 R)
• M16: 24,084,360 km (0.097 R)
• M17: 31,299,315 km (0.106 R)
• M18: 35,256,777 km (0.085 R)
• M19: 36,225,872 km (0.104 R)
• M20: 42,572,263 km (0.109 R)
• M21: 46,748,287 km (0.111 R)
• M22: 47,080,245 km (0.119 R)
• M23: 55,530,879 km (0.025 R)
• M24: 62,896,779 km (0.094 R)
• M25: 73,994,847 km (0.103 R)
• M26: 74,672,076 km (0.067 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: 252 - 12,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit