🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.71 AU - 0.79 AU

Year: 235 Days

Day: 47.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.15 AU - 1.21 AU

Year: 464 Days

Day: 32 Hours

Environment

Temp: 6 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,086,856 km

• M1: 739,313 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.77 AU - 2.55 AU

Year: 1148 Days

Day: 38 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.08 AU - 4.18 AU

Year: 3035 Days

Day: 27.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,086,856 km

• M1: 2,547,203 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.6

Radius: 6.7

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.11 AU - 14.15 AU

Year: 16233 Days

Day: 24.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,086,856 km

• M1: 83,326 km (0.075 R)
• M2: 465,549 km (0.034 R)
• M3: 836,850 km (0.091 R)
• M4: 1,056,610 km (0.062 R)
• M5: 1,406,669 km (0.12 R)
• M6: 1,847,833 km (0.042 R)
• M7: 2,301,563 km (0.078 R)
• M8: 2,554,982 km (0.087 R)
• M9: 2,870,634 km (0.07 R)
• M10: 3,657,219 km (0.072 R)
• M11: 4,609,559 km (0.054 R)
• M12: 5,374,902 km (0.103 R)
• M13: 6,446,920 km (0.117 R)
• M14: 7,869,895 km (0.117 R)
• M15: 8,539,495 km (0.076 R)
• M16: 8,770,923 km (0.056 R)
• M17: 9,150,004 km (0.082 R)
• M18: 12,646,256 km (0.08 R)
• M19: 13,376,593 km (0.08 R)
• M20: 15,393,471 km (0.104 R)
• M21: 17,014,963 km (0.084 R)
• M22: 18,824,947 km (0.09 R)
• M23: 19,376,066 km (0.084 R)
• M24: 21,517,859 km (0.094 R)
• M25: 25,208,139 km (0.05 R)
• M26: 30,253,028 km (0.071 R)
• M27: 30,683,421 km (0.102 R)
• M28: 31,667,027 km (0.107 R)
• M29: 36,535,839 km (0.05 R)
• M30: 40,174,359 km (0.119 R)
• M31: 41,087,504 km (0.1 R)
• M32: 42,014,412 km (0.064 R)
• M33: 43,772,487 km (0.086 R)
• M34: 45,157,912 km (0.05 R)
• M35: 46,144,959 km (0.091 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit