🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.76 AU - 1.02 AU

Year: 318 Days

Day: 47.2 Hours

Environment

Temp: 43 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.6

Radius: 9.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.11 AU - 5.69 AU

Year: 4108 Days

Day: 13.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,523,982 km

• M1: 116,836 km (0.115 R)
• M2: 434,731 km (0.049 R)
• M3: 901,926 km (0.072 R)
• M4: 1,766,003 km (0.07 R)
• M5: 2,115,763 km (0.115 R)
• M6: 2,828,896 km (0.071 R)
• M7: 4,355,991 km (0.066 R)
• M8: 4,931,344 km (0.107 R)
• M9: 6,152,661 km (0.115 R)
• M10: 7,657,765 km (0.114 R)
• M11: 8,037,445 km (0.049 R)
• M12: 8,396,480 km (0.041 R)
• M13: 8,732,028 km (0.113 R)
• M14: 9,146,563 km (0.1 R)
• M15: 12,469,731 km (0.086 R)
• M16: 13,998,920 km (0.078 R)
• M17: 16,262,037 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.2

Radius: 8.6

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5 AU - 7.52 AU

Year: 5932 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,523,982 km

• M1: 106,962 km (0.119 R)
• M2: 610,359 km (0.119 R)
• M3: 1,130,062 km (0.106 R)
• M4: 1,525,749 km (0.079 R)
• M5: 2,073,875 km (0.048 R)
• M6: 2,508,307 km (0.103 R)
• M7: 2,785,812 km (0.084 R)
• M8: 3,251,659 km (0.085 R)
• M9: 4,034,505 km (0.071 R)
• M10: 5,528,539 km (0.078 R)
• M11: 6,958,246 km (0.071 R)
• M12: 8,372,993 km (0.084 R)
• M13: 8,870,406 km (0.119 R)
• M14: 9,387,416 km (0.066 R)
• M15: 12,018,394 km (0.058 R)
• M16: 12,867,511 km (0.102 R)
• M17: 17,388,658 km (0.064 R)
• M18: 18,267,246 km (0.094 R)
• M19: 20,929,789 km (0.09 R)
• M20: 21,384,567 km (0.076 R)
• M21: 21,768,585 km (0.12 R)
• M22: 23,028,647 km (0.065 R)
• M23: 23,594,875 km (0.104 R)
• M24: 25,435,228 km (0.082 R)
• M25: 26,832,323 km (0.115 R)
• M26: 27,913,317 km (0.114 R)
• M27: 28,464,436 km (0.118 R)
• M28: 29,399,273 km (0.083 R)
• M29: 31,428,717 km (0.072 R)
• M30: 32,832,394 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 16,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit