🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.66 AU

Year: 152 Days

Day: 22 Hours

Environment

Temp: 192 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650

Radius: 8.2

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.19 AU - 4.97 AU

Year: 3155 Days

Day: 10.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,958,132 km

• M1: 103,971 km (0.117 R)
• M2: 362,924 km (0.061 R)
• M3: 827,426 km (0.111 R)
• M4: 1,158,636 km (0.056 R)
• M5: 1,441,226 km (0.108 R)
• M6: 1,735,036 km (0.066 R)
• M7: 2,674,062 km (0.058 R)
• M8: 3,174,916 km (0.045 R)
• M9: 3,697,461 km (0.05 R)
• M10: 4,021,191 km (0.077 R)
• M11: 4,725,498 km (0.116 R)
• M12: 5,156,489 km (0.081 R)
• M13: 5,692,049 km (0.116 R)
• M14: 6,069,485 km (0.08 R)
• M15: 8,145,006 km (0.086 R)
• M16: 9,490,788 km (0.069 R)
• M17: 11,227,470 km (0.091 R)
• M18: 12,126,703 km (0.088 R)
• M19: 12,481,698 km (0.077 R)
• M20: 13,305,683 km (0.042 R)
• M21: 13,874,903 km (0.092 R)
• M22: 16,693,477 km (0.101 R)
• M23: 21,313,957 km (0.063 R)

Asteroid Belt

Center: 11.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.3

Radius: 6.2

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16.05 AU - 20.39 AU

Year: 29778 Days

Day: 19.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 78,958,132 km

• M1: 77,492 km (0.087 R)
• M2: 354,098 km (0.09 R)
• M3: 1,753,586 km (0.1 R)
• M4: 2,271,494 km (0.091 R)
• M5: 2,661,945 km (0.118 R)
• M6: 4,474,173 km (0.081 R)
• M7: 5,473,936 km (0.044 R)
• M8: 7,655,372 km (0.116 R)
• M9: 10,914,361 km (0.115 R)
• M10: 12,846,268 km (0.091 R)
• M11: 13,489,390 km (0.042 R)
• M12: 14,153,754 km (0.11 R)
• M13: 21,342,380 km (0.115 R)
• M14: 22,447,310 km (0.104 R)
• M15: 22,652,110 km (0.091 R)
• M16: 23,589,789 km (0.099 R)
• M17: 27,599,760 km (0.1 R)
• M18: 28,789,362 km (0.059 R)
• M19: 31,526,106 km (0.103 R)
• M20: 37,079,927 km (0.081 R)
• M21: 44,531,247 km (0.119 R)
• M22: 51,841,646 km (0.11 R)
• M23: 54,015,752 km (0.112 R)
• M24: 55,498,566 km (0.088 R)
• M25: 59,715,730 km (0.077 R)
• M26: 61,101,156 km (0.084 R)
• M27: 69,213,699 km (0.108 R)
• M28: 70,522,381 km (0.085 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: 360 - 11,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit