🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.07 AU - 1.21 AU

Year: 456 Days

Day: 37.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,162,278 km

• M1: 200,162 km (0.112 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.5

Radius: 8.9

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.9 AU - 6.4 AU

Year: 5715 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,162,278 km

• M1: 110,702 km (0.097 R)
• M2: 500,554 km (0.09 R)
• M3: 1,485,357 km (0.115 R)
• M4: 1,807,292 km (0.047 R)
• M5: 2,223,623 km (0.063 R)
• M6: 2,871,232 km (0.059 R)
• M7: 3,462,293 km (0.101 R)
• M8: 4,281,341 km (0.119 R)
• M9: 5,398,538 km (0.049 R)
• M10: 6,104,790 km (0.076 R)
• M11: 6,836,623 km (0.093 R)
• M12: 8,197,814 km (0.106 R)
• M13: 9,256,667 km (0.089 R)
• M14: 10,635,361 km (0.097 R)
• M15: 11,594,433 km (0.113 R)
• M16: 12,610,203 km (0.119 R)
• M17: 16,633,937 km (0.099 R)
• M18: 17,661,076 km (0.081 R)
• M19: 19,072,532 km (0.116 R)
• M20: 23,676,855 km (0.047 R)
• M21: 24,892,786 km (0.093 R)
• M22: 26,064,736 km (0.045 R)
• M23: 26,491,988 km (0.061 R)
• M24: 29,430,688 km (0.062 R)
• M25: 30,080,841 km (0.102 R)
• M26: 30,930,706 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.1

Radius: 3

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 16.34 AU - 18.1 AU

Year: 26778 Days

Day: 24.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,162,278 km

• M1: 37,250 km (0.049 R)
• M2: 1,971,251 km (0.08 R)
• M3: 3,191,671 km (0.09 R)
• M4: 10,931,416 km (0.096 R)
• M5: 14,885,437 km (0.119 R)
• M6: 19,035,880 km (0.061 R)
• M7: 25,623,871 km (0.06 R)
• M8: 34,760,860 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit