🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.49 AU - 0.61 AU

Year: 153 Days

Day: 46.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 32.5 °

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: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.58 AU - 0.84 AU

Year: 224 Days

Day: 16.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.34 AU - 1.6 AU

Year: 668 Days

Day: 36.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,093,126 km

• M1: 11,519 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.41 AU - 1.97 AU

Year: 823 Days

Day: 37.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,093,126 km

• M1: 441,463 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.2

Radius: 11.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.3 AU - 9.96 AU

Year: 10338 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 107.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,093,126 km

• M1: 148,401 km (0.1 R)
• M2: 720,763 km (0.099 R)
• M3: 1,486,853 km (0.109 R)
• M4: 2,081,056 km (0.092 R)
• M5: 2,538,077 km (0.081 R)
• M6: 3,358,921 km (0.058 R)
• M7: 3,766,874 km (0.084 R)
• M8: 8,394,984 km (0.078 R)
• M9: 11,496,746 km (0.103 R)
• M10: 12,597,188 km (0.068 R)
• M11: 13,766,445 km (0.066 R)
• M12: 15,388,235 km (0.117 R)
• M13: 16,571,555 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.7

Radius: 6.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.17 AU - 17.81 AU

Year: 20670 Days

Day: 16.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,093,126 km

• M1: 86,468 km (0.075 R)
• M2: 348,862 km (0.104 R)
• M3: 594,053 km (0.105 R)
• M4: 1,102,836 km (0.078 R)
• M5: 1,400,086 km (0.118 R)
• M6: 1,726,808 km (0.12 R)
• M7: 2,063,403 km (0.087 R)
• M8: 3,867,404 km (0.039 R)
• M9: 10,289,641 km (0.105 R)
• M10: 13,648,263 km (0.113 R)
• M11: 17,278,255 km (0.11 R)
• M12: 20,798,891 km (0.029 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 14,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit