🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.95 AU - 0.97 AU

Year: 332 Days

Day: 38.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,576,650 km

• M1: 394,938 km (0.114 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.7

Radius: 9.4

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.52 AU - 8.5 AU

Year: 6554 Days

Day: 9.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 20,576,650 km

• M1: 116,986 km (0.11 R)
• M2: 425,307 km (0.09 R)
• M3: 856,448 km (0.099 R)
• M4: 1,168,509 km (0.055 R)
• M5: 1,519,166 km (0.037 R)
• M6: 2,097,213 km (0.08 R)
• M7: 2,474,050 km (0.088 R)
• M8: 3,571,500 km (0.032 R)
• M9: 3,909,441 km (0.108 R)
• M10: 4,594,300 km (0.106 R)
• M11: 5,054,164 km (0.116 R)
• M12: 5,768,793 km (0.06 R)
• M13: 7,170,226 km (0.108 R)
• M14: 9,091,960 km (0.098 R)
• M15: 9,725,358 km (0.063 R)
• M16: 12,777,304 km (0.056 R)
• M17: 13,341,587 km (0.095 R)
• M18: 14,099,899 km (0.107 R)
• M19: 18,542,058 km (0.1 R)
• M20: 21,469,838 km (0.063 R)
• M21: 22,267,493 km (0.057 R)
• M22: 25,479,659 km (0.032 R)
• M23: 27,660,197 km (0.062 R)
• M24: 29,863,924 km (0.119 R)
• M25: 33,650,695 km (0.101 R)
• M26: 36,271,051 km (0.077 R)
• M27: 37,287,868 km (0.118 R)
• M28: 38,207,446 km (0.114 R)
• M29: 39,615,162 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.5

Radius: 12.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.25 AU - 9.65 AU

Year: 7915 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,576,650 km

• M1: 166,054 km (0.073 R)
• M2: 1,528,741 km (0.105 R)
• M3: 4,346,566 km (0.105 R)
• M4: 5,556,364 km (0.118 R)
• M5: 6,545,655 km (0.081 R)
• M6: 7,008,361 km (0.066 R)
• M7: 9,367,819 km (0.087 R)
• M8: 9,881,687 km (0.06 R)
• M9: 11,788,312 km (0.105 R)
• M10: 12,562,780 km (0.057 R)
• M11: 14,696,794 km (0.105 R)
• M12: 18,165,969 km (0.109 R)
• M13: 18,677,893 km (0.052 R)
• M14: 19,141,048 km (0.116 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 12,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit