🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.81 AU - 1.11 AU

Year: 354 Days

Day: 43.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.5 AU - 1.66 AU

Year: 748 Days

Day: 23.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,076,890 km

• M1: 188,493 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.6 AU - 3.5 AU

Year: 2007 Days

Day: 12.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.7

Radius: 12.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.9 AU - 8.2 AU

Year: 7815 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 19,076,890 km

• M1: 154,834 km (0.113 R)
• M2: 238,160 km (0.08 R)
• M3: 639,830 km (0.12 R)
• M4: 788,830 km (0.094 R)
• M5: 1,072,018 km (0.107 R)
• M6: 1,635,554 km (0.115 R)
• M7: 1,834,070 km (0.108 R)
• M8: 2,053,829 km (0.069 R)
• M9: 2,853,430 km (0.1 R)
• M10: 3,003,028 km (0.116 R)
• M11: 3,451,971 km (0.045 R)
• M12: 3,938,762 km (0.105 R)
• M13: 4,674,634 km (0.119 R)
• M14: 5,049,377 km (0.068 R)
• M15: 5,434,143 km (0.087 R)
• M16: 5,752,487 km (0.057 R)
• M17: 6,212,500 km (0.056 R)
• M18: 6,624,792 km (0.028 R)
• M19: 6,724,275 km (0.089 R)
• M20: 7,127,291 km (0.075 R)
• M21: 7,496,798 km (0.106 R)
• M22: 7,788,514 km (0.114 R)
• M23: 8,318,838 km (0.107 R)
• M24: 8,599,185 km (0.088 R)
• M25: 9,125,171 km (0.085 R)
• M26: 9,258,313 km (0.048 R)
• M27: 9,392,054 km (0.076 R)
• M28: 9,503,953 km (0.034 R)
• M29: 9,616,450 km (0.109 R)
• M30: 9,910,859 km (0.085 R)
• M31: 10,093,518 km (0.108 R)
• M32: 10,300,262 km (0.113 R)
• M33: 10,601,552 km (0.082 R)
• M34: 11,642,604 km (0.036 R)
• M35: 12,346,611 km (0.091 R)
• M36: 12,790,618 km (0.096 R)
• M37: 13,264,843 km (0.117 R)
• M38: 13,415,937 km (0.109 R)
• M39: 13,846,779 km (0.115 R)
• M40: 14,359,600 km (0.106 R)
• M41: 14,592,375 km (0.068 R)
• M42: 15,166,681 km (0.037 R)
• M43: 15,748,467 km (0.09 R)
• M44: 16,310,656 km (0.069 R)
• M45: 17,344,676 km (0.089 R)
• M46: 17,592,710 km (0.092 R)
• M47: 17,980,766 km (0.062 R)
• M48: 18,064,392 km (0.118 R)
• M49: 18,148,017 km (0.074 R)
• M50: 18,568,237 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 13,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit