🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.97 AU - 1.51 AU

Year: 509 Days

Day: 21.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.48 AU - 1.5 AU

Year: 671 Days

Day: 47.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.9

Radius: 11.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.62 AU - 5.88 AU

Year: 3820 Days

Day: 12.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 11,735,135 km

• M1: 208,689 km (0.085 R)
• M2: 286,929 km (0.109 R)
• M3: 448,046 km (0.059 R)
• M4: 556,803 km (0.109 R)
• M5: 657,632 km (0.101 R)
• M6: 798,703 km (0.075 R)
• M7: 1,023,249 km (0.112 R)
• M8: 1,300,903 km (0.079 R)
• M9: 1,499,719 km (0.056 R)
• M10: 1,585,588 km (0.108 R)
• M11: 1,753,437 km (0.067 R)
• M12: 1,890,319 km (0.079 R)
• M13: 2,078,513 km (0.116 R)
• M14: 2,332,530 km (0.093 R)
• M15: 2,433,060 km (0.098 R)
• M16: 2,659,252 km (0.107 R)
• M17: 2,775,041 km (0.103 R)
• M18: 2,892,624 km (0.119 R)
• M19: 3,110,589 km (0.066 R)
• M20: 3,188,080 km (0.052 R)
• M21: 3,367,897 km (0.074 R)
• M22: 3,562,673 km (0.025 R)
• M23: 3,773,157 km (0.064 R)
• M24: 3,951,628 km (0.119 R)
• M25: 4,230,777 km (0.107 R)
• M26: 4,898,582 km (0.12 R)
• M27: 5,093,658 km (0.098 R)
• M28: 5,278,112 km (0.112 R)
• M29: 5,478,124 km (0.076 R)
• M30: 5,639,989 km (0.118 R)
• M31: 5,817,113 km (0.12 R)
• M32: 6,247,057 km (0.049 R)
• M33: 6,501,523 km (0.101 R)
• M34: 6,788,153 km (0.092 R)
• M35: 7,108,442 km (0.046 R)
• M36: 7,403,898 km (0.1 R)
• M37: 7,508,168 km (0.115 R)
• M38: 7,643,105 km (0.105 R)
• M39: 7,854,636 km (0.12 R)
• M40: 8,267,975 km (0.106 R)
• M41: 8,453,925 km (0.095 R)
• M42: 8,877,586 km (0.103 R)
• M43: 9,004,445 km (0.108 R)
• M44: 9,099,889 km (0.12 R)
• M45: 9,631,410 km (0.101 R)
• M46: 9,745,553 km (0.105 R)
• M47: 10,140,043 km (0.102 R)
• M48: 10,305,947 km (0.105 R)
• M49: 10,556,523 km (0.052 R)
• M50: 10,640,597 km (0.119 R)
• M51: 10,741,576 km (0.098 R)
• M52: 11,217,596 km (0.103 R)
• M53: 11,389,185 km (0.071 R)
• M54: 11,509,911 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 16,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit