🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.62 AU - 0.82 AU

Year: 218 Days

Day: 36.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.79 AU - 0.89 AU

Year: 274 Days

Day: 19.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,198,704 km

• M1: 491,878 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.09 AU - 1.13 AU

Year: 417 Days

Day: 47.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477

Radius: 7.7

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.6 AU - 15.78 AU

Year: 22153 Days

Day: 19 Hours

Environment

Temp: -190 °C

Axial Tilt: 73.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,198,704 km

• M1: 97,239 km (0.117 R)
• M2: 364,271 km (0.082 R)
• M3: 1,291,329 km (0.102 R)
• M4: 1,712,746 km (0.097 R)
• M5: 2,223,024 km (0.064 R)
• M6: 3,134,524 km (0.1 R)
• M7: 3,544,572 km (0.081 R)
• M8: 4,021,041 km (0.077 R)
• M9: 4,439,018 km (0.032 R)
• M10: 4,779,951 km (0.104 R)
• M11: 5,514,327 km (0.109 R)
• M12: 7,581,770 km (0.109 R)
• M13: 8,372,544 km (0.059 R)
• M14: 9,492,434 km (0.11 R)
• M15: 18,732,496 km (0.093 R)
• M16: 19,533,742 km (0.106 R)
• M17: 21,204,301 km (0.105 R)
• M18: 26,896,052 km (0.082 R)
• M19: 31,747,211 km (0.109 R)
• M20: 39,851,078 km (0.106 R)
• M21: 44,689,222 km (0.096 R)
• M22: 54,251,518 km (0.099 R)
• M23: 57,161,795 km (0.107 R)
• M24: 61,137,359 km (0.069 R)
• M25: 62,110,493 km (0.034 R)
• M26: 63,887,865 km (0.118 R)
• M27: 67,958,423 km (0.081 R)
• M28: 69,845,451 km (0.084 R)
• M29: 70,269,411 km (0.113 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 10,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit