🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.62 AU - 0.66 AU

Year: 188 Days

Day: 14 Hours

Environment

Temp: 175 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.92 AU - 0.94 AU

Year: 329 Days

Day: 42 Hours

Environment

Temp: 84 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,031,331 km

• M1: 48,320 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.51 AU - 4.55 AU

Year: 3539 Days

Day: 45.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,031,331 km

• M1: 36,502 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.5

Radius: 13.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.25 AU - 8.71 AU

Year: 8275 Days

Day: 9.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,031,331 km

• M1: 167,849 km (0.118 R)
• M2: 641,326 km (0.053 R)
• M3: 3,284,720 km (0.09 R)
• M4: 3,752,363 km (0.084 R)
• M5: 4,205,495 km (0.102 R)
• M6: 5,132,254 km (0.112 R)
• M7: 6,530,545 km (0.119 R)
• M8: 8,578,839 km (0.114 R)
• M9: 10,319,860 km (0.057 R)
• M10: 12,491,422 km (0.116 R)
• M11: 14,128,621 km (0.028 R)
• M12: 15,856,327 km (0.051 R)
• M13: 17,305,930 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 11.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.92 AU - 12.64 AU

Year: 15797 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,031,331 km

• M1: 146,307 km (0.082 R)
• M2: 531,970 km (0.11 R)
• M3: 2,588,492 km (0.118 R)
• M4: 3,516,448 km (0.112 R)
• M5: 4,250,225 km (0.063 R)
• M6: 5,020,355 km (0.101 R)
• M7: 9,058,301 km (0.102 R)
• M8: 10,383,738 km (0.048 R)
• M9: 11,227,919 km (0.086 R)
• M10: 14,936,450 km (0.057 R)
• M11: 18,849,033 km (0.106 R)
• M12: 20,184,642 km (0.071 R)
• M13: 29,552,461 km (0.104 R)
• M14: 31,352,572 km (0.076 R)
• M15: 32,666,490 km (0.076 R)
• M16: 36,349,291 km (0.106 R)
• M17: 37,921,564 km (0.1 R)
• M18: 41,984,194 km (0.088 R)
• M19: 43,176,937 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 14,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit