🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.04 AU - 1.12 AU

Year: 483 Days

Day: 38.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.89 AU - 1.37 AU

Year: 517 Days

Day: 14.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.96 AU - 1.46 AU

Year: 573 Days

Day: 34.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.31 AU - 2.15 AU

Year: 979 Days

Day: 36.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 11.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.69 AU - 6.19 AU

Year: 5462 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,813,483 km

• M1: 142,268 km (0.098 R)
• M2: 571,763 km (0.091 R)
• M3: 1,003,652 km (0.115 R)
• M4: 1,646,923 km (0.068 R)
• M5: 2,104,543 km (0.05 R)
• M6: 3,757,001 km (0.079 R)
• M7: 5,495,179 km (0.117 R)
• M8: 5,898,943 km (0.108 R)
• M9: 6,607,289 km (0.062 R)
• M10: 7,804,521 km (0.047 R)
• M11: 9,985,359 km (0.117 R)
• M12: 10,880,852 km (0.047 R)
• M13: 11,519,784 km (0.1 R)
• M14: 12,064,619 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.3

Radius: 5.9

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.6 AU - 12.88 AU

Year: 17315 Days

Day: 21 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,813,483 km

• M1: 73,453 km (0.109 R)
• M2: 343,626 km (0.106 R)
• M3: 1,022,053 km (0.104 R)
• M4: 1,655,600 km (0.103 R)
• M5: 1,873,115 km (0.087 R)
• M6: 4,910,999 km (0.073 R)
• M7: 5,429,954 km (0.105 R)
• M8: 5,842,844 km (0.1 R)
• M9: 6,093,121 km (0.066 R)
• M10: 6,387,829 km (0.079 R)
• M11: 7,086,002 km (0.086 R)
• M12: 7,790,908 km (0.117 R)
• M13: 8,724,997 km (0.105 R)
• M14: 9,147,311 km (0.112 R)
• M15: 9,831,273 km (0.08 R)
• M16: 10,392,115 km (0.1 R)
• M17: 13,274,118 km (0.097 R)
• M18: 13,769,886 km (0.098 R)
• M19: 17,740,063 km (0.041 R)
• M20: 18,801,311 km (0.094 R)
• M21: 19,664,341 km (0.116 R)
• M22: 19,904,146 km (0.111 R)
• M23: 26,848,928 km (0.101 R)
• M24: 29,065,071 km (0.115 R)
• M25: 30,323,937 km (0.071 R)
• M26: 33,288,369 km (0.107 R)
• M27: 36,681,547 km (0.071 R)
• M28: 37,903,014 km (0.1 R)
• M29: 44,145,733 km (0.115 R)
• M30: 46,794,962 km (0.068 R)
• M31: 47,653,055 km (0.095 R)
• M32: 48,376,211 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit