🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.59 AU

Year: 151 Days

Day: 27.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,708,567 km

• M1: 114,592 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.01 AU - 1.09 AU

Year: 410 Days

Day: 37.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,708,567 km

• M1: 276,906 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.25 AU - 2.39 AU

Year: 1346 Days

Day: 27.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,708,567 km

• M1: 106,214 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.77 AU - 4.11 AU

Year: 2978 Days

Day: 26 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,708,567 km

• M1: 35,006 km (0.106 R)
• M2: 2,305,752 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 8.4

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.35 AU - 6.51 AU

Year: 6209 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,708,567 km

• M1: 104,569 km (0.113 R)
• M2: 965,205 km (0.118 R)
• M3: 4,247,084 km (0.076 R)
• M4: 4,556,901 km (0.052 R)
• M5: 5,398,538 km (0.079 R)
• M6: 6,014,732 km (0.064 R)
• M7: 7,534,796 km (0.091 R)
• M8: 8,708,092 km (0.097 R)
• M9: 9,555,115 km (0.046 R)
• M10: 10,134,508 km (0.092 R)
• M11: 11,610,590 km (0.056 R)
• M12: 11,962,743 km (0.082 R)
• M13: 12,426,048 km (0.062 R)
• M14: 12,741,550 km (0.041 R)
• M15: 15,280,974 km (0.066 R)
• M16: 20,015,746 km (0.116 R)
• M17: 20,889,847 km (0.055 R)
• M18: 28,002,926 km (0.103 R)
• M19: 33,245,135 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 9.6

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.97 AU - 7.05 AU

Year: 7068 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,708,567 km

• M1: 125,812 km (0.101 R)
• M2: 683,812 km (0.06 R)
• M3: 1,262,606 km (0.08 R)
• M4: 1,650,065 km (0.105 R)
• M5: 2,024,059 km (0.096 R)
• M6: 3,065,260 km (0.083 R)
• M7: 3,501,039 km (0.036 R)
• M8: 3,875,034 km (0.105 R)
• M9: 4,210,582 km (0.089 R)
• M10: 5,489,344 km (0.111 R)
• M11: 7,164,092 km (0.086 R)
• M12: 9,868,224 km (0.093 R)
• M13: 11,152,222 km (0.039 R)
• M14: 20,450,927 km (0.083 R)
• M15: 20,830,157 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.2

Radius: 5.3

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.42 AU - 17.14 AU

Year: 19479 Days

Day: 16.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,708,567 km

• M1: 65,973 km (0.101 R)
• M2: 246,238 km (0.092 R)
• M3: 581,637 km (0.1 R)
• M4: 918,082 km (0.079 R)
• M5: 1,320,052 km (0.046 R)
• M6: 1,523,206 km (0.117 R)
• M7: 2,066,994 km (0.09 R)
• M8: 3,694,469 km (0.106 R)
• M9: 3,952,226 km (0.069 R)
• M10: 4,439,915 km (0.087 R)
• M11: 6,672,215 km (0.057 R)
• M12: 7,318,178 km (0.115 R)
• M13: 8,242,843 km (0.071 R)
• M14: 11,541,925 km (0.084 R)
• M15: 13,716,330 km (0.117 R)
• M16: 21,028,673 km (0.06 R)
• M17: 21,209,388 km (0.11 R)
• M18: 22,035,467 km (0.058 R)
• M19: 22,692,501 km (0.111 R)
• M20: 23,751,504 km (0.106 R)
• M21: 24,243,532 km (0.112 R)
• M22: 25,967,498 km (0.1 R)
• M23: 26,700,527 km (0.112 R)
• M24: 28,982,343 km (0.106 R)
• M25: 29,657,329 km (0.098 R)
• M26: 31,038,865 km (0.105 R)
• M27: 32,704,189 km (0.082 R)
• M28: 33,681,961 km (0.097 R)
• M29: 35,695,997 km (0.047 R)
• M30: 41,361,717 km (0.105 R)
• M31: 45,756,603 km (0.092 R)
• M32: 51,592,865 km (0.094 R)
• M33: 52,086,687 km (0.099 R)
• M34: 54,603,372 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 11,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit