🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.6 AU - 0.66 AU

Year: 181 Days

Day: 36.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.71 AU

Year: 216 Days

Day: 39.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.2 AU - 2.76 AU

Year: 1412 Days

Day: 37.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.25 AU - 3.69 AU

Year: 2338 Days

Day: 39.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.3

Radius: 10.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.57 AU - 12.41 AU

Year: 15015 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,177,187 km

• M1: 142,716 km (0.109 R)
• M2: 560,244 km (0.084 R)
• M3: 1,173,446 km (0.046 R)
• M4: 4,941,517 km (0.079 R)
• M5: 5,607,676 km (0.098 R)
• M6: 6,828,395 km (0.062 R)
• M7: 8,846,919 km (0.114 R)
• M8: 10,199,882 km (0.074 R)
• M9: 12,673,483 km (0.103 R)
• M10: 20,858,880 km (0.089 R)
• M11: 23,095,368 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328

Radius: 7.3

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.64 AU - 16.22 AU

Year: 19824 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,177,187 km

• M1: 178,321 km (0.065 R)
• M2: 592,408 km (0.12 R)
• M3: 1,561,802 km (0.077 R)
• M4: 2,081,954 km (0.077 R)
• M5: 4,375,289 km (0.051 R)
• M6: 5,124,026 km (0.042 R)
• M7: 7,655,222 km (0.067 R)
• M8: 11,265,168 km (0.095 R)
• M9: 11,678,956 km (0.109 R)
• M10: 14,655,056 km (0.053 R)
• M11: 15,077,221 km (0.113 R)
• M12: 17,000,751 km (0.104 R)
• M13: 21,149,249 km (0.083 R)
• M14: 22,236,676 km (0.046 R)
• M15: 25,217,863 km (0.1 R)
• M16: 30,913,802 km (0.085 R)
• M17: 34,861,989 km (0.069 R)
• M18: 41,046,813 km (0.07 R)
• M19: 44,763,572 km (0.101 R)
• M20: 45,950,781 km (0.078 R)
• M21: 46,250,874 km (0.093 R)
• M22: 46,854,951 km (0.115 R)
• M23: 51,392,553 km (0.106 R)
• M24: 52,858,313 km (0.095 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 11,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit