🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.63 AU - 0.63 AU

Year: 175 Days

Day: 12.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.34 AU - 2.34 AU

Year: 1252 Days

Day: 18 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.81 AU - 3.55 AU

Year: 1984 Days

Day: 37.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.97 AU - 3.85 AU

Year: 2203 Days

Day: 36.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.1

Radius: 14.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.79 AU - 14.63 AU

Year: 14926 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,878,353 km

• M1: 185,352 km (0.094 R)
• M2: 958,773 km (0.083 R)
• M3: 1,592,320 km (0.099 R)
• M4: 2,056,073 km (0.116 R)
• M5: 3,113,580 km (0.089 R)
• M6: 4,219,558 km (0.113 R)
• M7: 5,311,323 km (0.1 R)
• M8: 9,289,729 km (0.076 R)
• M9: 11,132,475 km (0.066 R)
• M10: 18,030,732 km (0.119 R)
• M11: 18,978,883 km (0.049 R)
• M12: 21,162,863 km (0.066 R)
• M13: 21,830,219 km (0.117 R)
• M14: 25,061,832 km (0.097 R)
• M15: 28,948,086 km (0.076 R)
• M16: 29,534,360 km (0.111 R)
• M17: 30,248,091 km (0.119 R)
• M18: 31,095,563 km (0.099 R)
• M19: 33,732,824 km (0.093 R)
• M20: 34,775,671 km (0.095 R)
• M21: 39,163,227 km (0.072 R)
• M22: 40,315,130 km (0.041 R)
• M23: 41,638,024 km (0.111 R)
• M24: 45,149,984 km (0.1 R)
• M25: 49,020,529 km (0.079 R)
• M26: 49,853,939 km (0.112 R)
• M27: 50,696,624 km (0.06 R)
• M28: 54,696,422 km (0.055 R)
• M29: 55,773,377 km (0.06 R)
• M30: 57,784,571 km (0.101 R)
• M31: 66,111,937 km (0.097 R)
• M32: 69,195,298 km (0.071 R)
• M33: 70,455,062 km (0.118 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 14,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit