🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.84 AU - 1.06 AU

Year: 347 Days

Day: 27.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.32 AU - 1.42 AU

Year: 601 Days

Day: 35.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,726,430 km

• M1: 316,699 km (0.112 R)
• M2: 366,216 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.72 AU - 1.8 AU

Year: 875 Days

Day: 19.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 9.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.85 AU - 9.89 AU

Year: 9900 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 101.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,726,430 km

• M1: 170,093 km (0.117 R)
• M2: 254,316 km (0.072 R)
• M3: 360,680 km (0.104 R)
• M4: 485,445 km (0.08 R)
• M5: 639,830 km (0.051 R)
• M6: 871,557 km (0.067 R)
• M7: 1,046,437 km (0.119 R)
• M8: 1,250,638 km (0.087 R)
• M9: 1,339,649 km (0.09 R)
• M10: 1,562,101 km (0.116 R)
• M11: 1,736,981 km (0.11 R)
• M12: 1,796,670 km (0.115 R)
• M13: 1,897,799 km (0.107 R)
• M14: 2,566,800 km (0.065 R)
• M15: 2,797,331 km (0.068 R)
• M16: 2,891,577 km (0.06 R)
• M17: 2,962,786 km (0.099 R)
• M18: 3,034,742 km (0.112 R)
• M19: 3,107,297 km (0.116 R)
• M20: 4,155,380 km (0.106 R)
• M21: 4,900,826 km (0.081 R)
• M22: 5,187,306 km (0.102 R)
• M23: 5,361,887 km (0.069 R)
• M24: 5,627,423 km (0.085 R)
• M25: 5,717,032 km (0.092 R)
• M26: 5,776,871 km (0.046 R)
• M27: 6,732,353 km (0.108 R)
• M28: 6,954,805 km (0.086 R)
• M29: 7,935,868 km (0.057 R)
• M30: 8,137,227 km (0.112 R)
• M31: 8,476,664 km (0.09 R)
• M32: 8,648,253 km (0.091 R)
• M33: 9,558,257 km (0.086 R)
• M34: 9,665,219 km (0.091 R)
• M35: 10,279,019 km (0.069 R)
• M36: 10,609,032 km (0.115 R)
• M37: 11,241,981 km (0.112 R)
• M38: 11,963,791 km (0.058 R)
• M39: 12,622,470 km (0.034 R)
• M40: 12,818,443 km (0.099 R)
• M41: 15,039,523 km (0.084 R)
• M42: 15,749,813 km (0.098 R)
• M43: 16,471,025 km (0.091 R)
• M44: 16,642,314 km (0.103 R)
• M45: 17,638,636 km (0.098 R)
• M46: 17,857,797 km (0.03 R)
• M47: 18,254,531 km (0.055 R)
• M48: 19,961,442 km (0.056 R)
• M49: 20,098,474 km (0.106 R)
• M50: 20,235,655 km (0.035 R)
• M51: 21,205,049 km (0.115 R)
• M52: 24,592,992 km (0.039 R)
• M53: 25,527,829 km (0.054 R)
• M54: 27,077,813 km (0.028 R)
• M55: 27,686,078 km (0.074 R)
• M56: 28,247,519 km (0.039 R)
• M57: 28,812,699 km (0.116 R)
• M58: 31,588,039 km (0.096 R)
• M59: 31,854,174 km (0.055 R)
• M60: 32,442,393 km (0.09 R)
• M61: 33,358,680 km (0.119 R)
• M62: 34,611,711 km (0.07 R)
• M63: 35,769,150 km (0.067 R)
• M64: 35,880,152 km (0.102 R)
• M65: 36,380,557 km (0.08 R)
• M66: 36,771,456 km (0.081 R)
• M67: 37,444,646 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 14,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit