🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.76 AU

Year: 186 Days

Day: 46.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.85 AU - 0.91 AU

Year: 293 Days

Day: 30.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,286,435 km

• M1: 411,693 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.98 AU - 1.18 AU

Year: 398 Days

Day: 19.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.94 AU - 3.74 AU

Year: 2165 Days

Day: 33.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.6 AU - 3.8 AU

Year: 2525 Days

Day: 22.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,286,435 km

• M1: 131,197 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.1

Radius: 9.3

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.97 AU - 15.63 AU

Year: 16246 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,286,435 km

• M1: 115,639 km (0.059 R)
• M2: 515,365 km (0.076 R)
• M3: 991,684 km (0.028 R)
• M4: 1,364,781 km (0.067 R)
• M5: 1,848,282 km (0.103 R)
• M6: 2,421,690 km (0.118 R)
• M7: 2,796,882 km (0.117 R)
• M8: 3,159,806 km (0.054 R)
• M9: 3,526,770 km (0.047 R)
• M10: 4,570,813 km (0.117 R)
• M11: 5,076,604 km (0.109 R)
• M12: 5,544,845 km (0.069 R)
• M13: 6,735,644 km (0.118 R)
• M14: 7,665,245 km (0.081 R)
• M15: 9,190,695 km (0.041 R)
• M16: 9,561,398 km (0.076 R)
• M17: 13,497,019 km (0.045 R)
• M18: 16,468,930 km (0.08 R)
• M19: 17,657,336 km (0.096 R)
• M20: 18,648,422 km (0.105 R)
• M21: 22,889,521 km (0.052 R)
• M22: 26,013,873 km (0.114 R)
• M23: 33,715,919 km (0.07 R)
• M24: 35,627,032 km (0.098 R)
• M25: 38,558,851 km (0.065 R)
• M26: 39,663,781 km (0.1 R)
• M27: 46,740,359 km (0.1 R)
• M28: 49,921,857 km (0.115 R)
• M29: 51,399,584 km (0.107 R)
• M30: 55,134,146 km (0.097 R)
• M31: 56,535,728 km (0.072 R)
• M32: 59,410,102 km (0.114 R)
• M33: 62,758,551 km (0.085 R)
• M34: 63,328,668 km (0.103 R)
• M35: 64,286,394 km (0.09 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit