🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.32 AU - 1.56 AU

Year: 541 Days

Day: 24.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.57 AU - 6.81 AU

Year: 4823 Days

Day: 22.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,063,770 km

• M1: 94,097 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.97 AU - 7.87 AU

Year: 6330 Days

Day: 22.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.9

Radius: 11.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.77 AU - 10.05 AU

Year: 9041 Days

Day: 7 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,063,770 km

• M1: 147,952 km (0.111 R)
• M2: 675,434 km (0.104 R)
• M3: 1,449,005 km (0.098 R)
• M4: 2,066,096 km (0.099 R)
• M5: 3,702,697 km (0.116 R)
• M6: 5,529,436 km (0.104 R)
• M7: 5,936,343 km (0.084 R)
• M8: 6,363,145 km (0.073 R)
• M9: 7,561,873 km (0.11 R)
• M10: 7,978,952 km (0.118 R)
• M11: 11,399,208 km (0.038 R)
• M12: 12,747,983 km (0.107 R)
• M13: 18,459,779 km (0.115 R)
• M14: 21,042,436 km (0.096 R)
• M15: 23,591,285 km (0.101 R)
• M16: 24,940,059 km (0.085 R)
• M17: 27,010,195 km (0.11 R)
• M18: 27,496,238 km (0.113 R)
• M19: 28,186,483 km (0.117 R)
• M20: 29,807,525 km (0.075 R)
• M21: 31,276,277 km (0.118 R)
• M22: 32,136,914 km (0.113 R)
• M23: 33,123,961 km (0.087 R)
• M24: 42,804,140 km (0.104 R)
• M25: 43,731,497 km (0.061 R)
• M26: 44,267,356 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 9.7

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.77 AU - 15.53 AU

Year: 14091 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,063,770 km

• M1: 121,623 km (0.074 R)
• M2: 442,810 km (0.069 R)
• M3: 758,910 km (0.096 R)
• M4: 1,260,512 km (0.08 R)
• M5: 3,562,224 km (0.098 R)
• M6: 4,701,263 km (0.082 R)
• M7: 5,373,256 km (0.097 R)
• M8: 10,408,571 km (0.077 R)
• M9: 11,179,898 km (0.108 R)
• M10: 13,653,349 km (0.109 R)
• M11: 14,003,857 km (0.112 R)
• M12: 14,723,123 km (0.11 R)
• M13: 16,470,576 km (0.091 R)
• M14: 18,952,255 km (0.095 R)
• M15: 20,464,091 km (0.081 R)
• M16: 30,182,118 km (0.097 R)
• M17: 35,038,065 km (0.099 R)
• M18: 35,961,533 km (0.035 R)
• M19: 37,582,276 km (0.067 R)
• M20: 40,390,827 km (0.05 R)
• M21: 40,823,763 km (0.075 R)
• M22: 42,141,421 km (0.081 R)
• M23: 43,638,447 km (0.099 R)
• M24: 47,375,551 km (0.089 R)
• M25: 49,982,145 km (0.072 R)
• M26: 56,373,265 km (0.111 R)
• M27: 57,823,317 km (0.065 R)
• M28: 63,482,754 km (0.106 R)

Kuiper Belt

Range: 35 - 64 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 17,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit