🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.79 AU - 1.03 AU

Year: 312 Days

Day: 13.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.08 AU - 2.2 AU

Year: 1127 Days

Day: 24.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.94 AU - 2.9 AU

Year: 1355 Days

Day: 26.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.61 AU - 2.63 AU

Year: 1526 Days

Day: 37.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.8

Radius: 6.6

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.89 AU - 16.25 AU

Year: 18994 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,099,287 km

• M1: 83,326 km (0.043 R)
• M2: 294,708 km (0.084 R)
• M3: 921,224 km (0.031 R)
• M4: 1,133,653 km (0.086 R)
• M5: 1,366,128 km (0.103 R)
• M6: 1,879,548 km (0.079 R)
• M7: 2,189,963 km (0.12 R)
• M8: 2,494,395 km (0.103 R)
• M9: 3,331,395 km (0.059 R)
• M10: 4,031,064 km (0.111 R)
• M11: 4,918,928 km (0.067 R)
• M12: 5,442,520 km (0.047 R)
• M13: 5,823,546 km (0.078 R)
• M14: 7,278,385 km (0.093 R)
• M15: 7,486,476 km (0.096 R)
• M16: 8,001,841 km (0.113 R)
• M17: 8,725,445 km (0.083 R)
• M18: 9,442,767 km (0.045 R)
• M19: 10,618,008 km (0.066 R)
• M20: 12,410,939 km (0.093 R)
• M21: 12,648,350 km (0.076 R)
• M22: 13,255,419 km (0.102 R)
• M23: 14,009,093 km (0.069 R)
• M24: 16,656,526 km (0.096 R)
• M25: 18,518,571 km (0.067 R)
• M26: 22,125,226 km (0.082 R)
• M27: 26,761,862 km (0.116 R)
• M28: 29,516,258 km (0.057 R)
• M29: 32,453,912 km (0.07 R)
• M30: 33,132,338 km (0.091 R)
• M31: 35,580,956 km (0.095 R)
• M32: 43,509,494 km (0.052 R)
• M33: 47,302,099 km (0.093 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 16,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit