🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.58 AU - 0.88 AU

Year: 239 Days

Day: 14.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,651,810 km

• M1: 79,586 km (0.106 R)
• M2: 103,522 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.69 AU - 1.77 AU

Year: 871 Days

Day: 45.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.76 AU - 1.98 AU

Year: 979 Days

Day: 41.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,651,810 km

• M1: 71,657 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.7

Radius: 4.1

Gravity: 41.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.65 AU - 14.85 AU

Year: 17432 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,651,810 km

• M1: 51,013 km (0.067 R)
• M2: 200,461 km (0.068 R)
• M3: 463,753 km (0.12 R)
• M4: 677,379 km (0.12 R)
• M5: 875,896 km (0.104 R)
• M6: 1,138,440 km (0.104 R)
• M7: 1,498,522 km (0.115 R)
• M8: 2,104,393 km (0.088 R)
• M9: 2,529,550 km (0.046 R)
• M10: 2,667,629 km (0.05 R)
• M11: 3,086,503 km (0.09 R)
• M12: 3,548,013 km (0.089 R)
• M13: 4,022,836 km (0.096 R)
• M14: 4,883,174 km (0.08 R)
• M15: 5,819,656 km (0.067 R)
• M16: 6,020,417 km (0.099 R)
• M17: 9,392,652 km (0.07 R)
• M18: 13,771,980 km (0.036 R)
• M19: 15,848,997 km (0.114 R)
• M20: 18,296,418 km (0.077 R)
• M21: 18,901,691 km (0.071 R)
• M22: 22,618,600 km (0.092 R)
• M23: 23,618,512 km (0.108 R)
• M24: 24,026,465 km (0.12 R)
• M25: 26,137,740 km (0.094 R)
• M26: 29,413,784 km (0.043 R)
• M27: 30,004,995 km (0.116 R)
• M28: 31,456,094 km (0.092 R)
• M29: 32,700,599 km (0.106 R)
• M30: 38,006,985 km (0.098 R)
• M31: 41,747,231 km (0.096 R)
• M32: 44,166,827 km (0.102 R)
• M33: 63,967,451 km (0.117 R)
• M34: 64,561,205 km (0.07 R)
• M35: 69,651,871 km (0.115 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: 411 - 16,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit