🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.57 AU - 0.87 AU

Year: 223 Days

Day: 34.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 110.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.58 AU - 0.9 AU

Year: 233 Days

Day: 33.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 14,422,100 km

• M1: 99,183 km (0.098 R)
• M2: 610,359 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.12 AU - 3.44 AU

Year: 1693 Days

Day: 23.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.42 AU - 3.54 AU

Year: 2371 Days

Day: 38.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.7

Radius: 12.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.48 AU - 9.08 AU

Year: 7926 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 14,422,100 km

• M1: 170,542 km (0.074 R)
• M2: 270,174 km (0.088 R)
• M3: 366,664 km (0.115 R)
• M4: 444,904 km (0.099 R)
• M5: 569,519 km (0.085 R)
• M6: 774,767 km (0.079 R)
• M7: 875,297 km (0.104 R)
• M8: 1,143,227 km (0.073 R)
• M9: 1,466,658 km (0.107 R)
• M10: 1,564,495 km (0.1 R)
• M11: 1,705,266 km (0.108 R)
• M12: 1,935,497 km (0.069 R)
• M13: 2,438,146 km (0.083 R)
• M14: 3,056,135 km (0.091 R)
• M15: 3,157,413 km (0.095 R)
• M16: 3,272,753 km (0.062 R)
• M17: 3,350,394 km (0.108 R)
• M18: 3,721,397 km (0.09 R)
• M19: 4,161,514 km (0.089 R)
• M20: 4,430,790 km (0.036 R)
• M21: 4,574,852 km (0.084 R)
• M22: 4,956,776 km (0.108 R)
• M23: 5,061,494 km (0.055 R)
• M24: 5,166,811 km (0.096 R)
• M25: 5,673,499 km (0.108 R)
• M26: 5,940,831 km (0.117 R)
• M27: 6,228,358 km (0.074 R)
• M28: 6,800,570 km (0.103 R)
• M29: 6,883,746 km (0.09 R)
• M30: 7,169,029 km (0.101 R)
• M31: 7,561,125 km (0.113 R)
• M32: 8,761,349 km (0.081 R)
• M33: 9,383,526 km (0.114 R)
• M34: 9,700,076 km (0.069 R)
• M35: 9,887,821 km (0.109 R)
• M36: 10,057,914 km (0.111 R)
• M37: 10,942,486 km (0.066 R)
• M38: 11,020,576 km (0.118 R)
• M39: 11,295,387 km (0.04 R)
• M40: 11,512,903 km (0.059 R)
• M41: 11,632,132 km (0.079 R)
• M42: 11,731,914 km (0.07 R)
• M43: 12,032,606 km (0.074 R)
• M44: 12,376,681 km (0.032 R)
• M45: 12,539,593 km (0.12 R)
• M46: 12,723,897 km (0.089 R)
• M47: 13,053,611 km (0.087 R)
• M48: 13,407,111 km (0.065 R)
• M49: 13,658,435 km (0.061 R)
• M50: 13,763,752 km (0.078 R)
• M51: 14,144,778 km (0.101 R)
• M52: 14,251,142 km (0.068 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: 363 - 18,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit