🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.9 AU - 1 AU

Year: 356 Days

Day: 17.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.34 AU - 3.84 AU

Year: 2091 Days

Day: 34.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.6

Radius: 8.2

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.94 AU - 10.82 AU

Year: 11060 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,773,047 km

• M1: 102,475 km (0.058 R)
• M2: 469,887 km (0.113 R)
• M3: 929,452 km (0.094 R)
• M4: 1,390,811 km (0.12 R)
• M5: 2,705,328 km (0.032 R)
• M6: 4,211,330 km (0.048 R)
• M7: 4,701,412 km (0.101 R)
• M8: 6,208,611 km (0.084 R)
• M9: 8,059,136 km (0.071 R)
• M10: 8,337,089 km (0.073 R)
• M11: 10,304,152 km (0.079 R)
• M12: 10,687,272 km (0.107 R)
• M13: 11,482,385 km (0.102 R)
• M14: 16,798,195 km (0.101 R)
• M15: 17,560,546 km (0.025 R)
• M16: 19,817,529 km (0.111 R)
• M17: 20,155,022 km (0.12 R)
• M18: 25,094,744 km (0.068 R)
• M19: 26,090,467 km (0.078 R)
• M20: 43,063,542 km (0.088 R)
• M21: 44,345,147 km (0.1 R)
• M22: 45,505,578 km (0.109 R)
• M23: 46,093,348 km (0.101 R)
• M24: 46,537,504 km (0.104 R)
• M25: 47,887,026 km (0.103 R)
• M26: 52,091,774 km (0.066 R)
• M27: 52,735,045 km (0.057 R)
• M28: 55,360,637 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.5

Radius: 4.4

Gravity: 20.79 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.51 AU - 14.79 AU

Year: 20493 Days

Day: 24.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,773,047 km

• M1: 55,800 km (0.104 R)
• M2: 309,967 km (0.041 R)
• M3: 612,304 km (0.06 R)
• M4: 862,881 km (0.114 R)
• M5: 1,415,345 km (0.053 R)
• M6: 1,633,160 km (0.114 R)
• M7: 2,317,720 km (0.111 R)
• M8: 2,553,785 km (0.118 R)
• M9: 4,104,218 km (0.062 R)
• M10: 5,128,813 km (0.026 R)
• M11: 5,835,065 km (0.068 R)
• M12: 6,903,493 km (0.039 R)
• M13: 8,690,290 km (0.099 R)
• M14: 9,744,357 km (0.099 R)
• M15: 10,999,333 km (0.073 R)
• M16: 12,230,374 km (0.116 R)
• M17: 13,414,142 km (0.104 R)
• M18: 15,931,126 km (0.096 R)
• M19: 16,940,912 km (0.096 R)
• M20: 17,179,819 km (0.073 R)
• M21: 21,315,303 km (0.088 R)
• M22: 23,414,460 km (0.051 R)
• M23: 25,127,954 km (0.12 R)
• M24: 28,352,536 km (0.055 R)
• M25: 28,576,784 km (0.113 R)
• M26: 30,180,024 km (0.079 R)
• M27: 40,222,230 km (0.077 R)
• M28: 40,647,537 km (0.059 R)
• M29: 45,066,807 km (0.047 R)
• M30: 51,442,519 km (0.118 R)
• M31: 55,542,548 km (0.087 R)
• M32: 56,423,380 km (0.097 R)
• M33: 56,600,654 km (0.101 R)
• M34: 58,212,720 km (0.049 R)
• M35: 58,393,734 km (0.049 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: 263 - 14,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit