🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.21 AU - 1.73 AU

Year: 513 Days

Day: 36.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 62.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,969,906 km

• M1: 55,202 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.69 AU - 4.65 AU

Year: 2451 Days

Day: 43.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,969,906 km

• M1: 21,991 km (0.09 R)
• M2: 493,075 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.64 AU - 8.56 AU

Year: 6636 Days

Day: 31.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.1

Radius: 12.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.05 AU - 19.05 AU

Year: 19381 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,969,906 km

• M1: 153,188 km (0.104 R)
• M2: 571,763 km (0.101 R)
• M3: 1,228,199 km (0.114 R)
• M4: 2,838,919 km (0.046 R)
• M5: 3,474,859 km (0.055 R)
• M6: 3,919,165 km (0.05 R)
• M7: 4,674,634 km (0.079 R)
• M8: 6,049,887 km (0.094 R)
• M9: 6,607,738 km (0.114 R)
• M10: 7,436,660 km (0.108 R)
• M11: 10,163,979 km (0.03 R)
• M12: 10,768,204 km (0.115 R)
• M13: 20,290,109 km (0.119 R)
• M14: 21,838,447 km (0.087 R)
• M15: 23,256,635 km (0.096 R)
• M16: 25,940,570 km (0.085 R)
• M17: 27,996,643 km (0.099 R)
• M18: 47,997,280 km (0.103 R)
• M19: 48,842,658 km (0.065 R)
• M20: 57,091,035 km (0.058 R)
• M21: 61,345,150 km (0.104 R)
• M22: 61,941,148 km (0.053 R)
• M23: 62,741,945 km (0.094 R)
• M24: 68,115,650 km (0.073 R)
• M25: 70,478,698 km (0.076 R)
• M26: 72,674,047 km (0.104 R)
• M27: 73,788,551 km (0.1 R)
• M28: 74,688,383 km (0.085 R)
• M29: 75,141,066 km (0.069 R)

Kuiper Belt

Range: 38.1 - 67.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 18,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit