🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.76 AU - 2.78 AU

Year: 1219 Days

Day: 15.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,292,024 km

• M1: 408,851 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.15 AU - 3.23 AU

Year: 1573 Days

Day: 41.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.64 AU - 4.18 AU

Year: 2245 Days

Day: 34.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.8

Radius: 12.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.37 AU - 8.75 AU

Year: 6687 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,292,024 km

• M1: 153,188 km (0.116 R)
• M2: 598,541 km (0.066 R)
• M3: 1,093,261 km (0.099 R)
• M4: 1,600,398 km (0.107 R)
• M5: 1,989,502 km (0.115 R)
• M6: 2,476,742 km (0.11 R)
• M7: 3,202,890 km (0.087 R)
• M8: 3,650,188 km (0.066 R)
• M9: 7,203,287 km (0.074 R)
• M10: 8,885,814 km (0.088 R)
• M11: 9,472,537 km (0.099 R)
• M12: 9,863,137 km (0.098 R)
• M13: 10,958,044 km (0.09 R)
• M14: 11,633,179 km (0.036 R)
• M15: 13,881,486 km (0.113 R)
• M16: 17,483,054 km (0.066 R)
• M17: 18,205,163 km (0.09 R)
• M18: 19,638,610 km (0.115 R)
• M19: 20,061,673 km (0.093 R)
• M20: 20,562,975 km (0.072 R)
• M21: 22,498,473 km (0.075 R)
• M22: 27,511,348 km (0.069 R)
• M23: 28,488,371 km (0.095 R)
• M24: 31,079,556 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.3

Radius: 6.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.4 AU - 17.94 AU

Year: 26476 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,292,024 km

• M1: 82,129 km (0.094 R)
• M2: 292,015 km (0.103 R)
• M3: 540,497 km (0.116 R)
• M4: 1,061,098 km (0.083 R)
• M5: 1,366,427 km (0.116 R)
• M6: 2,100,504 km (0.118 R)
• M7: 2,978,793 km (0.055 R)
• M8: 3,461,994 km (0.111 R)
• M9: 4,431,837 km (0.08 R)
• M10: 5,363,383 km (0.055 R)
• M11: 5,893,408 km (0.115 R)
• M12: 9,781,457 km (0.083 R)
• M13: 10,040,261 km (0.107 R)
• M14: 12,459,109 km (0.1 R)
• M15: 13,072,760 km (0.091 R)
• M16: 14,426,770 km (0.101 R)
• M17: 17,486,196 km (0.12 R)
• M18: 18,254,979 km (0.039 R)
• M19: 22,530,038 km (0.06 R)
• M20: 26,316,659 km (0.084 R)
• M21: 27,020,218 km (0.108 R)
• M22: 32,300,424 km (0.119 R)
• M23: 36,839,822 km (0.091 R)
• M24: 39,522,261 km (0.083 R)
• M25: 40,047,500 km (0.089 R)
• M26: 40,577,375 km (0.103 R)
• M27: 42,195,276 km (0.111 R)
• M28: 46,281,692 km (0.071 R)
• M29: 46,718,817 km (0.115 R)
• M30: 48,196,096 km (0.115 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 14,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit