🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.64 AU - 0.7 AU

Year: 204 Days

Day: 43 Hours

Environment

Temp: 174 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.35 AU - 1.49 AU

Year: 631 Days

Day: 29.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.54 AU - 2 AU

Year: 878 Days

Day: 16.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,595,194 km

• M1: 19,747 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.8

Radius: 9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.01 AU - 7.57 AU

Year: 5881 Days

Day: 5.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,595,194 km

• M1: 111,899 km (0.092 R)
• M2: 647,310 km (0.083 R)
• M3: 1,145,920 km (0.059 R)
• M4: 1,460,374 km (0.057 R)
• M5: 3,549,957 km (0.052 R)
• M6: 4,069,212 km (0.057 R)
• M7: 8,608,310 km (0.086 R)
• M8: 8,990,982 km (0.112 R)
• M9: 9,708,453 km (0.113 R)
• M10: 17,242,501 km (0.066 R)
• M11: 18,036,716 km (0.116 R)
• M12: 19,370,979 km (0.094 R)
• M13: 23,767,811 km (0.077 R)
• M14: 25,840,339 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.2

Radius: 7.3

Gravity: 16.89 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.72 AU - 17.84 AU

Year: 21182 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,595,194 km

• M1: 91,255 km (0.106 R)
• M2: 371,152 km (0.106 R)
• M3: 620,981 km (0.1 R)
• M4: 962,513 km (0.113 R)
• M5: 1,362,986 km (0.11 R)
• M6: 1,774,530 km (0.119 R)
• M7: 2,426,477 km (0.117 R)
• M8: 3,490,717 km (0.085 R)
• M9: 3,895,828 km (0.083 R)
• M10: 7,713,715 km (0.078 R)
• M11: 8,292,958 km (0.093 R)
• M12: 10,393,013 km (0.081 R)
• M13: 10,839,114 km (0.059 R)
• M14: 11,231,509 km (0.069 R)
• M15: 11,701,246 km (0.028 R)
• M16: 16,110,793 km (0.046 R)
• M17: 16,536,100 km (0.108 R)
• M18: 21,618,089 km (0.085 R)
• M19: 25,529,924 km (0.112 R)
• M20: 29,381,919 km (0.105 R)
• M21: 31,182,629 km (0.072 R)
• M22: 33,466,689 km (0.08 R)
• M23: 36,148,680 km (0.057 R)
• M24: 36,731,064 km (0.086 R)
• M25: 37,024,575 km (0.072 R)
• M26: 42,579,144 km (0.117 R)
• M27: 46,062,830 km (0.117 R)
• M28: 52,841,259 km (0.111 R)
• M29: 55,112,454 km (0.05 R)
• M30: 61,279,477 km (0.077 R)
• M31: 65,708,770 km (0.113 R)
• M32: 70,346,753 km (0.061 R)
• M33: 82,007,608 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit