🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.19 AU - 1.51 AU

Year: 570 Days

Day: 40.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.89 AU - 2.91 AU

Year: 1351 Days

Day: 29.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.12 AU - 4.76 AU

Year: 2842 Days

Day: 22.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.54 AU - 4.82 AU

Year: 3106 Days

Day: 15.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.3

Radius: 12.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.34 AU - 8.44 AU

Year: 6573 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 20,945,729 km

• M1: 192,532 km (0.079 R)
• M2: 323,131 km (0.083 R)
• M3: 759,359 km (0.117 R)
• M4: 940,372 km (0.096 R)
• M5: 1,170,454 km (0.112 R)
• M6: 1,275,023 km (0.096 R)
• M7: 1,382,883 km (0.084 R)
• M8: 1,493,884 km (0.084 R)
• M9: 1,595,162 km (0.099 R)
• M10: 1,672,803 km (0.086 R)
• M11: 1,886,280 km (0.109 R)
• M12: 2,194,750 km (0.097 R)
• M13: 2,325,648 km (0.108 R)
• M14: 2,414,360 km (0.092 R)
• M15: 2,519,527 km (0.112 R)
• M16: 3,035,640 km (0.084 R)
• M17: 3,198,552 km (0.102 R)
• M18: 3,448,530 km (0.1 R)
• M19: 3,827,013 km (0.084 R)
• M20: 4,382,769 km (0.059 R)
• M21: 5,098,894 km (0.105 R)
• M22: 5,411,254 km (0.079 R)
• M23: 5,589,874 km (0.081 R)
• M24: 5,710,001 km (0.073 R)
• M25: 5,973,293 km (0.113 R)
• M26: 6,427,921 km (0.112 R)
• M27: 6,532,789 km (0.059 R)
• M28: 6,850,984 km (0.1 R)
• M29: 7,392,678 km (0.119 R)
• M30: 7,480,642 km (0.073 R)
• M31: 7,613,335 km (0.09 R)
• M32: 9,264,895 km (0.094 R)
• M33: 10,648,227 km (0.11 R)
• M34: 11,249,909 km (0.119 R)
• M35: 11,351,337 km (0.05 R)
• M36: 11,606,102 km (0.088 R)
• M37: 11,888,543 km (0.092 R)
• M38: 12,303,378 km (0.112 R)
• M39: 12,460,156 km (0.049 R)
• M40: 12,670,341 km (0.062 R)
• M41: 12,961,160 km (0.103 R)
• M42: 13,630,311 km (0.108 R)
• M43: 13,874,006 km (0.119 R)
• M44: 14,146,573 km (0.062 R)
• M45: 14,669,118 km (0.091 R)
• M46: 14,835,471 km (0.073 R)
• M47: 15,394,518 km (0.061 R)
• M48: 15,648,386 km (0.066 R)
• M49: 16,046,017 km (0.103 R)
• M50: 16,160,160 km (0.095 R)
• M51: 16,360,771 km (0.095 R)
• M52: 17,905,818 km (0.07 R)
• M53: 18,470,999 km (0.095 R)
• M54: 19,102,451 km (0.094 R)
• M55: 19,680,049 km (0.084 R)
• M56: 19,802,270 km (0.058 R)
• M57: 20,016,943 km (0.075 R)
• M58: 20,510,616 km (0.099 R)
• M59: 20,727,832 km (0.115 R)
• M60: 20,821,032 km (0.026 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 16,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit