🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.76 AU

Year: 156 Days

Day: 32.7 Hours

Environment

Temp: 335 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,914,622 km

• M1: 37,399 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.12 AU - 3.04 AU

Year: 1266 Days

Day: 27.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,914,622 km

• M1: 42,037 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.31 AU - 9.57 AU

Year: 6834 Days

Day: 37.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.3

Radius: 8.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.58 AU - 12 AU

Year: 11587 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,914,622 km

• M1: 106,514 km (0.086 R)
• M2: 515,215 km (0.118 R)
• M3: 872,006 km (0.079 R)
• M4: 1,183,918 km (0.082 R)
• M5: 1,549,834 km (0.104 R)
• M6: 1,990,250 km (0.102 R)
• M7: 2,844,903 km (0.109 R)
• M8: 4,084,770 km (0.07 R)
• M9: 4,590,710 km (0.098 R)
• M10: 5,020,355 km (0.094 R)
• M11: 5,329,574 km (0.114 R)
• M12: 5,601,094 km (0.12 R)
• M13: 9,734,333 km (0.111 R)
• M14: 10,178,789 km (0.043 R)
• M15: 12,957,719 km (0.028 R)
• M16: 13,359,838 km (0.058 R)
• M17: 16,620,174 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 9.6

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.63 AU - 13.21 AU

Year: 12570 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,914,622 km

• M1: 119,379 km (0.115 R)
• M2: 663,915 km (0.109 R)
• M3: 1,881,492 km (0.052 R)
• M4: 2,292,139 km (0.091 R)
• M5: 3,032,199 km (0.071 R)
• M6: 3,786,472 km (0.044 R)
• M7: 4,150,144 km (0.037 R)
• M8: 4,629,755 km (0.065 R)
• M9: 5,112,657 km (0.049 R)
• M10: 6,605,494 km (0.06 R)
• M11: 7,647,593 km (0.103 R)
• M12: 8,463,200 km (0.111 R)
• M13: 10,428,168 km (0.106 R)
• M14: 12,374,287 km (0.069 R)
• M15: 12,990,032 km (0.111 R)
• M16: 13,305,384 km (0.081 R)
• M17: 14,686,621 km (0.098 R)
• M18: 16,379,321 km (0.1 R)
• M19: 18,355,958 km (0.112 R)
• M20: 18,914,108 km (0.071 R)
• M21: 19,319,817 km (0.102 R)
• M22: 20,828,362 km (0.119 R)
• M23: 21,699,620 km (0.065 R)
• M24: 23,051,685 km (0.102 R)
• M25: 25,625,666 km (0.052 R)
• M26: 26,727,305 km (0.113 R)
• M27: 27,444,477 km (0.119 R)
• M28: 29,782,393 km (0.033 R)
• M29: 30,776,022 km (0.065 R)
• M30: 33,651,891 km (0.103 R)
• M31: 34,008,682 km (0.111 R)
• M32: 35,094,015 km (0.094 R)
• M33: 36,702,192 km (0.054 R)
• M34: 40,065,152 km (0.119 R)
• M35: 43,346,731 km (0.074 R)
• M36: 50,284,332 km (0.083 R)
• M37: 51,220,067 km (0.12 R)

Kuiper Belt

Range: 35.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 19,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit