🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.13 AU - 1.31 AU

Year: 387 Days

Day: 35.2 Hours

Environment

Temp: 257 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.98 AU - 2.42 AU

Year: 936 Days

Day: 21.7 Hours

Environment

Temp: 90 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.31 AU - 7.63 AU

Year: 4723 Days

Day: 13.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,666,584 km

• M1: 52,359 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.76 AU - 7.64 AU

Year: 4977 Days

Day: 47.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,666,584 km

• M1: 77,641 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 21.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.2

Radius: 6.7

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 20.08 AU - 23.66 AU

Year: 29350 Days

Day: 22.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 107,666,584 km

• M1: 83,924 km (0.079 R)
• M2: 319,691 km (0.116 R)
• M3: 540,647 km (0.058 R)
• M4: 880,982 km (0.106 R)
• M5: 1,137,692 km (0.117 R)
• M6: 1,392,307 km (0.086 R)
• M7: 1,665,473 km (0.096 R)
• M8: 2,547,652 km (0.095 R)
• M9: 3,226,676 km (0.077 R)
• M10: 3,641,811 km (0.069 R)
• M11: 5,802,153 km (0.113 R)
• M12: 8,111,047 km (0.114 R)
• M13: 9,563,642 km (0.088 R)
• M14: 9,952,298 km (0.095 R)
• M15: 12,055,644 km (0.119 R)
• M16: 15,210,364 km (0.088 R)
• M17: 18,080,249 km (0.106 R)
• M18: 18,976,639 km (0.037 R)
• M19: 20,217,404 km (0.084 R)
• M20: 21,843,383 km (0.102 R)
• M21: 23,437,648 km (0.092 R)
• M22: 26,601,793 km (0.071 R)
• M23: 27,629,829 km (0.065 R)
• M24: 38,426,158 km (0.115 R)
• M25: 49,774,952 km (0.113 R)
• M26: 53,732,713 km (0.075 R)
• M27: 57,682,097 km (0.093 R)
• M28: 59,618,641 km (0.067 R)
• M29: 64,993,842 km (0.058 R)
• M30: 69,471,606 km (0.036 R)
• M31: 69,712,757 km (0.039 R)
• M32: 75,926,155 km (0.12 R)
• M33: 77,470,454 km (0.071 R)
• M34: 86,061,561 km (0.105 R)

Kuiper Belt

Range: 38.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit