🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.48 AU - 0.64 AU

Year: 159 Days

Day: 17.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 12.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.96 AU - 5.32 AU

Year: 3786 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,172,513 km

• M1: 184,005 km (0.091 R)
• M2: 801,396 km (0.098 R)
• M3: 1,833,920 km (0.037 R)
• M4: 2,229,756 km (0.085 R)
• M5: 2,889,034 km (0.085 R)
• M6: 3,313,593 km (0.119 R)
• M7: 3,801,132 km (0.084 R)
• M8: 5,670,358 km (0.088 R)
• M9: 6,101,948 km (0.111 R)
• M10: 7,395,221 km (0.074 R)
• M11: 7,841,322 km (0.119 R)
• M12: 8,825,676 km (0.112 R)
• M13: 10,096,809 km (0.097 R)
• M14: 12,561,434 km (0.101 R)
• M15: 13,499,113 km (0.078 R)
• M16: 15,569,398 km (0.084 R)
• M17: 16,132,634 km (0.101 R)
• M18: 18,335,912 km (0.048 R)
• M19: 20,264,079 km (0.09 R)
• M20: 23,040,765 km (0.114 R)
• M21: 26,140,732 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193

Radius: 14.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.58 AU - 6.64 AU

Year: 5033 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,172,513 km

• M1: 188,045 km (0.072 R)
• M2: 717,621 km (0.106 R)
• M3: 1,313,320 km (0.041 R)
• M4: 2,318,468 km (0.033 R)
• M5: 2,982,533 km (0.095 R)
• M6: 3,696,115 km (0.049 R)
• M7: 7,113,080 km (0.102 R)
• M8: 8,293,856 km (0.025 R)
• M9: 9,674,195 km (0.092 R)
• M10: 10,191,953 km (0.12 R)
• M11: 11,982,939 km (0.066 R)
• M12: 14,783,262 km (0.1 R)
• M13: 15,371,929 km (0.053 R)
• M14: 16,806,423 km (0.104 R)
• M15: 19,238,585 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.2

Radius: 14.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.13 AU - 7.05 AU

Year: 6407 Days

Day: 5 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,172,513 km

• M1: 178,021 km (0.095 R)
• M2: 734,675 km (0.1 R)
• M3: 1,256,921 km (0.096 R)
• M4: 1,731,895 km (0.115 R)
• M5: 2,342,703 km (0.105 R)
• M6: 4,166,600 km (0.077 R)
• M7: 4,632,896 km (0.064 R)
• M8: 7,153,022 km (0.062 R)
• M9: 8,242,693 km (0.081 R)
• M10: 8,844,825 km (0.12 R)
• M11: 15,764,324 km (0.07 R)
• M12: 17,172,489 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.5

Radius: 13

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.33 AU - 9.33 AU

Year: 10794 Days

Day: 5 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 35,172,513 km

• M1: 161,865 km (0.088 R)
• M2: 774,319 km (0.095 R)
• M3: 1,511,686 km (0.069 R)
• M4: 1,945,371 km (0.086 R)
• M5: 5,290,678 km (0.112 R)
• M6: 5,768,045 km (0.056 R)
• M7: 6,849,339 km (0.08 R)
• M8: 7,670,631 km (0.113 R)
• M9: 9,961,273 km (0.055 R)
• M10: 11,346,550 km (0.113 R)
• M11: 12,917,327 km (0.039 R)
• M12: 13,409,355 km (0.095 R)
• M13: 15,299,225 km (0.072 R)
• M14: 16,486,433 km (0.092 R)
• M15: 18,342,644 km (0.066 R)
• M16: 19,441,141 km (0.079 R)
• M17: 20,006,471 km (0.068 R)
• M18: 21,596,697 km (0.08 R)
• M19: 24,184,141 km (0.113 R)
• M20: 24,650,288 km (0.114 R)
• M21: 25,122,419 km (0.118 R)
• M22: 26,084,932 km (0.095 R)
• M23: 29,753,969 km (0.092 R)
• M24: 33,063,523 km (0.114 R)
• M25: 34,102,480 km (0.111 R)
• M26: 34,925,568 km (0.079 R)
• M27: 36,979,397 km (0.111 R)
• M28: 38,603,431 km (0.119 R)
• M29: 42,262,296 km (0.116 R)
• M30: 45,577,235 km (0.086 R)
• M31: 46,003,440 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 8.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.88 AU - 12.52 AU

Year: 15157 Days

Day: 9.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,172,513 km

• M1: 119,678 km (0.119 R)
• M2: 437,574 km (0.093 R)
• M3: 1,323,044 km (0.106 R)
• M4: 1,676,992 km (0.082 R)
• M5: 2,269,250 km (0.099 R)
• M6: 3,095,180 km (0.03 R)
• M7: 4,208,338 km (0.057 R)
• M8: 5,269,585 km (0.078 R)
• M9: 6,135,009 km (0.11 R)
• M10: 6,844,103 km (0.099 R)
• M11: 7,236,647 km (0.063 R)
• M12: 10,052,229 km (0.034 R)
• M13: 10,327,190 km (0.11 R)
• M14: 13,581,392 km (0.072 R)
• M15: 17,461,961 km (0.075 R)
• M16: 18,196,038 km (0.119 R)
• M17: 23,598,615 km (0.112 R)
• M18: 24,661,209 km (0.079 R)
• M19: 27,057,767 km (0.093 R)
• M20: 28,403,549 km (0.108 R)
• M21: 28,861,917 km (0.091 R)
• M22: 32,707,929 km (0.097 R)
• M23: 33,312,903 km (0.098 R)
• M24: 33,618,232 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 12,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit