🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.72 AU - 0.88 AU

Year: 251 Days

Day: 29 Hours

Environment

Temp: 159 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.96 AU - 2.46 AU

Year: 1155 Days

Day: 20.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.97 AU - 5.57 AU

Year: 3661 Days

Day: 45.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 13.5

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.02 AU - 10.18 AU

Year: 8864 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 148.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 11,675,553 km

• M1: 198,068 km (0.107 R)
• M2: 358,586 km (0.109 R)
• M3: 473,477 km (0.114 R)
• M4: 707,299 km (0.107 R)
• M5: 823,087 km (0.098 R)
• M6: 1,136,046 km (0.118 R)
• M7: 1,275,322 km (0.114 R)
• M8: 1,478,775 km (0.054 R)
• M9: 1,589,178 km (0.059 R)
• M10: 1,755,531 km (0.102 R)
• M11: 1,854,714 km (0.054 R)
• M12: 1,974,393 km (0.093 R)
• M13: 2,077,765 km (0.047 R)
• M14: 2,399,101 km (0.046 R)
• M15: 3,322,569 km (0.059 R)
• M16: 3,446,735 km (0.107 R)
• M17: 4,334,449 km (0.087 R)
• M18: 4,747,040 km (0.115 R)
• M19: 4,964,555 km (0.095 R)
• M20: 5,356,501 km (0.096 R)
• M21: 5,963,420 km (0.059 R)
• M22: 6,268,151 km (0.103 R)
• M23: 6,464,722 km (0.059 R)
• M24: 6,777,980 km (0.091 R)
• M25: 7,023,321 km (0.085 R)
• M26: 7,582,667 km (0.091 R)
• M27: 8,095,190 km (0.119 R)
• M28: 8,448,390 km (0.096 R)
• M29: 8,885,366 km (0.102 R)
• M30: 9,748,695 km (0.099 R)
• M31: 9,911,607 km (0.093 R)
• M32: 10,571,932 km (0.085 R)
• M33: 10,789,746 km (0.078 R)
• M34: 11,127,688 km (0.078 R)
• M35: 11,520,532 km (0.094 R)
• M36: 11,658,312 km (0.075 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 19,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit