🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.44 AU - 0.64 AU

Year: 147 Days

Day: 19.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.74 AU - 0.9 AU

Year: 275 Days

Day: 43 Hours

Environment

Temp: 96 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,787,768 km

• M1: 322,383 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.18 AU - 1.74 AU

Year: 654 Days

Day: 41.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.7 AU - 2.86 AU

Year: 1719 Days

Day: 44.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,787,768 km

• M1: 950,246 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.2

Radius: 3.9

Gravity: 29.53 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.21 AU - 13.61 AU

Year: 17203 Days

Day: 20.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 59,787,768 km

• M1: 48,619 km (0.108 R)
• M2: 307,274 km (0.113 R)
• M3: 458,218 km (0.087 R)
• M4: 667,356 km (0.092 R)
• M5: 1,845,439 km (0.098 R)
• M6: 2,587,894 km (0.106 R)
• M7: 3,758,198 km (0.049 R)
• M8: 4,017,002 km (0.071 R)
• M9: 5,528,689 km (0.081 R)
• M10: 6,132,765 km (0.115 R)
• M11: 6,450,810 km (0.097 R)
• M12: 7,163,195 km (0.063 R)
• M13: 7,294,093 km (0.064 R)
• M14: 8,545,629 km (0.059 R)
• M15: 10,096,510 km (0.087 R)
• M16: 10,766,110 km (0.084 R)
• M17: 12,008,371 km (0.09 R)
• M18: 12,255,357 km (0.072 R)
• M19: 12,887,707 km (0.066 R)
• M20: 13,343,232 km (0.07 R)
• M21: 14,217,333 km (0.114 R)
• M22: 15,057,325 km (0.065 R)
• M23: 18,421,183 km (0.103 R)
• M24: 20,451,375 km (0.106 R)
• M25: 21,611,058 km (0.08 R)
• M26: 22,439,082 km (0.075 R)
• M27: 23,097,612 km (0.117 R)
• M28: 24,651,036 km (0.1 R)
• M29: 28,726,232 km (0.099 R)
• M30: 30,292,222 km (0.09 R)
• M31: 31,796,429 km (0.036 R)
• M32: 34,454,185 km (0.056 R)
• M33: 40,344,152 km (0.109 R)
• M34: 42,876,695 km (0.078 R)
• M35: 47,329,326 km (0.083 R)
• M36: 52,901,996 km (0.116 R)
• M37: 56,274,680 km (0.11 R)
• M38: 57,313,637 km (0.098 R)
• M39: 58,718,959 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 13,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit