🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.74 AU

Year: 164 Days

Day: 15 Hours

Environment

Temp: 241 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.81 AU - 1.95 AU

Year: 910 Days

Day: 43.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.73 AU - 2.43 AU

Year: 1059 Days

Day: 33.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,856,831 km

• M1: 650,601 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.51 AU - 2.73 AU

Year: 1497 Days

Day: 12.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.16 AU - 3.38 AU

Year: 2088 Days

Day: 46.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669

Radius: 13.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.37 AU - 6.55 AU

Year: 4505 Days

Day: 6.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,856,831 km

• M1: 163,062 km (0.083 R)
• M2: 740,809 km (0.07 R)
• M3: 1,161,328 km (0.083 R)
• M4: 1,628,074 km (0.108 R)
• M5: 7,757,996 km (0.079 R)
• M6: 9,898,592 km (0.076 R)
• M7: 15,877,869 km (0.072 R)
• M8: 16,986,090 km (0.032 R)
• M9: 17,835,208 km (0.052 R)
• M10: 20,282,928 km (0.072 R)
• M11: 22,367,425 km (0.1 R)
• M12: 23,461,733 km (0.045 R)
• M13: 25,835,851 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.6

Radius: 8.6

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.48 AU - 12.92 AU

Year: 13235 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 31,856,831 km

• M1: 107,262 km (0.075 R)
• M2: 422,464 km (0.115 R)
• M3: 848,519 km (0.066 R)
• M4: 1,393,803 km (0.106 R)
• M5: 2,101,850 km (0.115 R)
• M6: 2,588,941 km (0.107 R)
• M7: 3,078,126 km (0.111 R)
• M8: 5,673,798 km (0.096 R)
• M9: 6,618,659 km (0.084 R)
• M10: 7,931,530 km (0.086 R)
• M11: 8,483,695 km (0.042 R)
• M12: 9,259,510 km (0.114 R)
• M13: 9,613,309 km (0.115 R)
• M14: 10,028,892 km (0.1 R)
• M15: 10,729,608 km (0.101 R)
• M16: 11,405,042 km (0.094 R)
• M17: 12,349,454 km (0.113 R)
• M18: 12,778,650 km (0.119 R)
• M19: 13,408,906 km (0.077 R)
• M20: 14,059,806 km (0.076 R)
• M21: 15,922,449 km (0.081 R)
• M22: 17,943,965 km (0.112 R)
• M23: 21,861,036 km (0.068 R)
• M24: 22,308,633 km (0.11 R)
• M25: 25,123,616 km (0.055 R)
• M26: 26,515,026 km (0.085 R)
• M27: 27,643,742 km (0.071 R)
• M28: 30,549,531 km (0.105 R)
• M29: 33,415,976 km (0.084 R)
• M30: 35,587,688 km (0.118 R)
• M31: 45,073,240 km (0.106 R)
• M32: 46,237,261 km (0.073 R)
• M33: 48,171,562 km (0.11 R)
• M34: 50,159,119 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 13.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.8 AU - 11.88 AU

Year: 14386 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,856,831 km

• M1: 467,344 km (0.045 R)
• M2: 972,835 km (0.075 R)
• M3: 2,115,314 km (0.11 R)
• M4: 3,444,940 km (0.034 R)
• M5: 6,553,733 km (0.119 R)
• M6: 8,324,074 km (0.109 R)
• M7: 9,360,189 km (0.108 R)
• M8: 9,806,290 km (0.117 R)
• M9: 17,339,291 km (0.077 R)
• M10: 19,744,077 km (0.118 R)
• M11: 20,210,224 km (0.113 R)
• M12: 21,652,796 km (0.107 R)
• M13: 26,232,136 km (0.077 R)
• M14: 27,121,645 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.7

Radius: 6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.48 AU - 13.5 AU

Year: 17495 Days

Day: 23.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,856,831 km

• M1: 74,649 km (0.047 R)
• M2: 390,450 km (0.091 R)
• M3: 4,315,450 km (0.086 R)
• M4: 4,569,317 km (0.114 R)
• M5: 4,779,502 km (0.108 R)
• M6: 6,022,661 km (0.086 R)
• M7: 8,406,204 km (0.07 R)
• M8: 12,337,037 km (0.117 R)
• M9: 13,005,889 km (0.113 R)
• M10: 25,147,252 km (0.069 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 13,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit