🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.19 AU - 1.37 AU

Year: 524 Days

Day: 47.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,544,941 km

• M1: 46,375 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.18 AU - 2.92 AU

Year: 1473 Days

Day: 12.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,544,941 km

• M1: 63,878 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.36 AU - 2.84 AU

Year: 1516 Days

Day: 38.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,544,941 km

• M1: 45,627 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.43 AU - 5.09 AU

Year: 3756 Days

Day: 36.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 8.4

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.27 AU - 7.25 AU

Year: 6356 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,544,941 km

• M1: 104,868 km (0.09 R)
• M2: 392,545 km (0.09 R)
• M3: 937,081 km (0.119 R)
• M4: 1,812,079 km (0.118 R)
• M5: 2,149,721 km (0.097 R)
• M6: 2,914,316 km (0.11 R)
• M7: 3,733,813 km (0.085 R)
• M8: 4,259,500 km (0.078 R)
• M9: 4,888,260 km (0.094 R)
• M10: 5,254,027 km (0.031 R)
• M11: 5,607,676 km (0.048 R)
• M12: 6,395,758 km (0.074 R)
• M13: 6,799,373 km (0.102 R)
• M14: 7,807,363 km (0.059 R)
• M15: 8,505,985 km (0.066 R)
• M16: 8,829,715 km (0.041 R)
• M17: 9,938,684 km (0.087 R)
• M18: 11,137,861 km (0.116 R)
• M19: 11,722,639 km (0.079 R)
• M20: 12,327,762 km (0.082 R)
• M21: 14,155,848 km (0.08 R)
• M22: 15,252,550 km (0.057 R)
• M23: 17,942,021 km (0.105 R)
• M24: 21,300,343 km (0.068 R)
• M25: 25,221,303 km (0.075 R)
• M26: 26,059,351 km (0.047 R)
• M27: 29,968,642 km (0.081 R)
• M28: 30,624,629 km (0.112 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit