🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.45 AU - 0.67 AU

Year: 156 Days

Day: 30.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.49 AU - 0.65 AU

Year: 160 Days

Day: 47.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,062,058 km

• M1: 34,856 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.84 AU - 0.98 AU

Year: 324 Days

Day: 37.8 Hours

Environment

Temp: 47 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.59 AU - 4.25 AU

Year: 2358 Days

Day: 34.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.96 AU - 4.78 AU

Year: 3405 Days

Day: 37.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,062,058 km

• M1: 30,817 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.9

Radius: 3.8

Gravity: 47.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.38 AU - 12.96 AU

Year: 15827 Days

Day: 23.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,062,058 km

• M1: 47,273 km (0.082 R)
• M2: 190,139 km (0.101 R)
• M3: 514,617 km (0.081 R)
• M4: 702,512 km (0.064 R)
• M5: 1,087,726 km (0.065 R)
• M6: 1,384,678 km (0.099 R)
• M7: 1,891,964 km (0.118 R)
• M8: 2,858,666 km (0.078 R)
• M9: 3,558,784 km (0.1 R)
• M10: 4,560,940 km (0.116 R)
• M11: 5,073,462 km (0.115 R)
• M12: 6,754,344 km (0.092 R)
• M13: 7,373,081 km (0.069 R)
• M14: 7,510,412 km (0.081 R)
• M15: 7,885,005 km (0.082 R)
• M16: 9,241,708 km (0.087 R)
• M17: 14,804,355 km (0.106 R)
• M18: 15,023,217 km (0.05 R)
• M19: 18,569,284 km (0.105 R)
• M20: 21,872,854 km (0.036 R)
• M21: 24,112,185 km (0.114 R)
• M22: 26,179,777 km (0.092 R)
• M23: 27,038,918 km (0.091 R)
• M24: 27,365,789 km (0.074 R)
• M25: 29,268,524 km (0.106 R)
• M26: 29,728,687 km (0.091 R)
• M27: 30,781,707 km (0.089 R)
• M28: 33,962,905 km (0.097 R)
• M29: 34,216,324 km (0.063 R)
• M30: 36,157,207 km (0.12 R)
• M31: 36,421,546 km (0.109 R)
• M32: 37,626,408 km (0.092 R)
• M33: 53,190,421 km (0.079 R)
• M34: 58,290,212 km (0.111 R)
• M35: 64,091,767 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 13,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit