🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.64 AU

Year: 132 Days

Day: 36.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,035,468 km

• M1: 24,384 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.46 AU - 0.64 AU

Year: 144 Days

Day: 16.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,035,468 km

• M1: 88,712 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.59 AU - 0.85 AU

Year: 216 Days

Day: 19.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.7

Radius: 10.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.79 AU - 6.45 AU

Year: 4704 Days

Day: 11.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 27,035,468 km

• M1: 135,536 km (0.098 R)
• M2: 591,360 km (0.079 R)
• M3: 1,314,816 km (0.1 R)
• M4: 1,915,900 km (0.073 R)
• M5: 2,474,050 km (0.032 R)
• M6: 3,631,488 km (0.105 R)
• M7: 4,664,162 km (0.096 R)
• M8: 5,189,700 km (0.079 R)
• M9: 8,236,859 km (0.061 R)
• M10: 8,971,833 km (0.081 R)
• M11: 10,081,101 km (0.085 R)
• M12: 12,356,036 km (0.066 R)
• M13: 14,004,156 km (0.048 R)
• M14: 15,593,633 km (0.102 R)
• M15: 16,981,004 km (0.07 R)
• M16: 18,899,597 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 10.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.36 AU - 6.1 AU

Year: 4843 Days

Day: 12.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,035,468 km

• M1: 134,788 km (0.097 R)
• M2: 623,674 km (0.087 R)
• M3: 1,032,375 km (0.11 R)
• M4: 1,669,512 km (0.092 R)
• M5: 2,569,343 km (0.097 R)
• M6: 3,787,369 km (0.092 R)
• M7: 4,253,666 km (0.097 R)
• M8: 4,658,926 km (0.095 R)
• M9: 5,464,960 km (0.045 R)
• M10: 6,422,386 km (0.07 R)
• M11: 7,219,444 km (0.078 R)
• M12: 10,991,105 km (0.08 R)
• M13: 11,850,246 km (0.05 R)
• M14: 14,115,307 km (0.092 R)
• M15: 15,184,932 km (0.119 R)
• M16: 16,307,664 km (0.1 R)
• M17: 16,830,508 km (0.071 R)
• M18: 19,355,571 km (0.081 R)
• M19: 20,140,062 km (0.119 R)
• M20: 20,877,729 km (0.104 R)
• M21: 21,356,293 km (0.046 R)
• M22: 23,344,598 km (0.11 R)
• M23: 24,383,855 km (0.093 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 11,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit