🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.22 AU - 1.32 AU

Year: 525 Days

Day: 23.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.45 AU - 2.31 AU

Year: 946 Days

Day: 25.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.87 AU - 2.27 AU

Year: 1093 Days

Day: 22.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.87 AU - 4.57 AU

Year: 3182 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,627,575 km

• M1: 2,517,583 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.4

Radius: 4.3

Gravity: 19.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.65 AU - 19.29 AU

Year: 30330 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 80,627,575 km

• M1: 54,603 km (0.101 R)
• M2: 251,773 km (0.081 R)
• M3: 422,016 km (0.034 R)
• M4: 606,171 km (0.104 R)
• M5: 4,068,912 km (0.047 R)
• M6: 4,944,210 km (0.073 R)
• M7: 6,108,679 km (0.091 R)
• M8: 6,640,201 km (0.056 R)
• M9: 8,964,353 km (0.106 R)
• M10: 9,708,154 km (0.098 R)
• M11: 10,430,412 km (0.084 R)
• M12: 10,931,416 km (0.068 R)
• M13: 11,382,902 km (0.109 R)
• M14: 11,779,486 km (0.055 R)
• M15: 12,882,471 km (0.055 R)
• M16: 13,459,021 km (0.066 R)
• M17: 13,605,777 km (0.117 R)
• M18: 13,977,378 km (0.085 R)
• M19: 14,740,925 km (0.066 R)
• M20: 15,451,366 km (0.115 R)
• M21: 16,019,688 km (0.091 R)
• M22: 16,184,545 km (0.06 R)
• M23: 18,613,416 km (0.104 R)
• M24: 19,163,786 km (0.095 R)
• M25: 27,690,416 km (0.078 R)
• M26: 32,046,706 km (0.091 R)
• M27: 36,267,909 km (0.099 R)
• M28: 39,930,664 km (0.033 R)
• M29: 40,998,792 km (0.11 R)
• M30: 42,715,428 km (0.071 R)
• M31: 45,792,507 km (0.063 R)
• M32: 45,958,411 km (0.104 R)
• M33: 48,667,927 km (0.11 R)
• M34: 52,202,177 km (0.109 R)
• M35: 53,294,989 km (0.076 R)
• M36: 53,478,546 km (0.103 R)
• M37: 70,232,161 km (0.035 R)
• M38: 73,364,142 km (0.048 R)
• M39: 73,818,920 km (0.084 R)
• M40: 80,627,568 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 11,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit