🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.02 AU - 1.06 AU

Year: 385 Days

Day: 23.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,004,348 km

• M1: 455,077 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.71 AU - 2.87 AU

Year: 1694 Days

Day: 24.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.14 AU - 3.52 AU

Year: 2208 Days

Day: 15.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 11.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.36 AU - 6.86 AU

Year: 6176 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 77,004,348 km

• M1: 139,276 km (0.096 R)
• M2: 504,444 km (0.097 R)
• M3: 1,101,489 km (0.106 R)
• M4: 1,471,594 km (0.061 R)
• M5: 1,881,193 km (0.111 R)
• M6: 2,727,020 km (0.104 R)
• M7: 3,958,659 km (0.099 R)
• M8: 4,614,945 km (0.082 R)
• M9: 5,746,054 km (0.07 R)
• M10: 7,251,308 km (0.081 R)
• M11: 7,717,455 km (0.097 R)
• M12: 9,338,647 km (0.081 R)
• M13: 10,686,374 km (0.07 R)
• M14: 11,484,629 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.9

Radius: 6.2

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.46 AU - 18.46 AU

Year: 22092 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,004,348 km

• M1: 77,342 km (0.12 R)
• M2: 448,345 km (0.095 R)
• M3: 749,635 km (0.057 R)
• M4: 1,264,700 km (0.108 R)
• M5: 3,100,715 km (0.09 R)
• M6: 3,666,195 km (0.104 R)
• M7: 4,467,142 km (0.083 R)
• M8: 5,940,831 km (0.116 R)
• M9: 8,166,249 km (0.051 R)
• M10: 8,531,567 km (0.076 R)
• M11: 10,043,403 km (0.052 R)
• M12: 13,659,333 km (0.088 R)
• M13: 15,242,377 km (0.072 R)
• M14: 16,610,450 km (0.105 R)
• M15: 17,538,106 km (0.064 R)
• M16: 18,589,031 km (0.116 R)
• M17: 19,960,844 km (0.09 R)
• M18: 23,110,477 km (0.091 R)
• M19: 25,458,416 km (0.065 R)
• M20: 28,078,174 km (0.095 R)
• M21: 31,123,687 km (0.062 R)
• M22: 34,788,087 km (0.034 R)
• M23: 35,333,970 km (0.069 R)
• M24: 37,432,080 km (0.081 R)
• M25: 39,169,210 km (0.059 R)
• M26: 41,874,688 km (0.102 R)
• M27: 42,182,710 km (0.053 R)
• M28: 45,672,230 km (0.085 R)
• M29: 49,865,608 km (0.069 R)
• M30: 51,259,710 km (0.103 R)
• M31: 51,966,560 km (0.104 R)
• M32: 52,679,843 km (0.115 R)
• M33: 54,674,880 km (0.104 R)
• M34: 55,227,644 km (0.102 R)
• M35: 56,531,689 km (0.113 R)
• M36: 67,924,913 km (0.108 R)
• M37: 70,721,645 km (0.083 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 14,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit