🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.18 AU - 1.58 AU

Year: 586 Days

Day: 40.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.36 AU - 3.78 AU

Year: 1945 Days

Day: 30.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.41 AU - 4.29 AU

Year: 2732 Days

Day: 20 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.18 AU - 4.88 AU

Year: 3487 Days

Day: 43.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 70 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.6

Radius: 10.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.47 AU - 6.85 AU

Year: 4870 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,087,831 km

• M1: 134,339 km (0.056 R)
• M2: 497,263 km (0.086 R)
• M3: 836,252 km (0.113 R)
• M4: 1,329,327 km (0.086 R)
• M5: 1,998,478 km (0.112 R)
• M6: 2,678,699 km (0.079 R)
• M7: 3,146,043 km (0.037 R)
• M8: 4,245,737 km (0.054 R)
• M9: 4,712,483 km (0.081 R)
• M10: 5,213,336 km (0.078 R)
• M11: 6,561,363 km (0.069 R)
• M12: 9,266,242 km (0.053 R)
• M13: 9,615,403 km (0.048 R)
• M14: 10,176,096 km (0.086 R)
• M15: 10,843,452 km (0.113 R)
• M16: 12,687,246 km (0.098 R)
• M17: 13,959,576 km (0.114 R)
• M18: 17,984,955 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.7

Radius: 11.6

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.77 AU - 10.85 AU

Year: 12854 Days

Day: 13.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,087,831 km

• M1: 144,512 km (0.105 R)
• M2: 559,945 km (0.075 R)
• M3: 956,080 km (0.057 R)
• M4: 1,523,505 km (0.109 R)
• M5: 3,796,794 km (0.108 R)
• M6: 4,986,845 km (0.083 R)
• M7: 7,043,517 km (0.081 R)
• M8: 9,870,019 km (0.106 R)
• M9: 10,398,099 km (0.111 R)
• M10: 11,367,344 km (0.106 R)
• M11: 13,063,185 km (0.039 R)
• M12: 14,081,199 km (0.115 R)
• M13: 15,617,868 km (0.103 R)
• M14: 16,826,320 km (0.072 R)
• M15: 17,263,594 km (0.097 R)
• M16: 22,664,377 km (0.112 R)
• M17: 23,352,078 km (0.074 R)
• M18: 25,499,107 km (0.096 R)
• M19: 26,410,457 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.5

Radius: 14

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.13 AU - 12.65 AU

Year: 12997 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,087,831 km

• M1: 174,132 km (0.115 R)
• M2: 1,011,880 km (0.072 R)
• M3: 1,600,996 km (0.113 R)
• M4: 2,796,583 km (0.076 R)
• M5: 3,266,619 km (0.073 R)
• M6: 4,248,430 km (0.051 R)
• M7: 5,175,638 km (0.094 R)
• M8: 6,711,858 km (0.098 R)
• M9: 7,344,208 km (0.09 R)
• M10: 7,878,422 km (0.08 R)
• M11: 9,586,531 km (0.06 R)
• M12: 10,893,119 km (0.062 R)
• M13: 11,530,405 km (0.109 R)
• M14: 12,131,041 km (0.076 R)
• M15: 13,071,264 km (0.105 R)
• M16: 15,743,830 km (0.098 R)
• M17: 16,185,143 km (0.119 R)
• M18: 18,033,874 km (0.097 R)
• M19: 18,680,286 km (0.096 R)
• M20: 19,594,329 km (0.077 R)
• M21: 20,191,374 km (0.097 R)
• M22: 20,888,650 km (0.109 R)
• M23: 21,421,966 km (0.114 R)
• M24: 21,873,453 km (0.07 R)
• M25: 23,076,968 km (0.072 R)
• M26: 30,102,383 km (0.081 R)
• M27: 31,474,644 km (0.079 R)
• M28: 33,128,000 km (0.069 R)
• M29: 41,708,934 km (0.119 R)
• M30: 43,126,373 km (0.086 R)
• M31: 45,609,399 km (0.035 R)
• M32: 48,340,906 km (0.092 R)
• M33: 56,669,768 km (0.12 R)
• M34: 57,534,593 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.1

Radius: 9.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.55 AU - 13.39 AU

Year: 13140 Days

Day: 5.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,087,831 km

• M1: 129,552 km (0.048 R)
• M2: 486,193 km (0.111 R)
• M3: 1,003,802 km (0.091 R)
• M4: 1,742,666 km (0.085 R)
• M5: 3,424,295 km (0.082 R)
• M6: 4,322,630 km (0.031 R)
• M7: 4,982,955 km (0.102 R)
• M8: 6,811,191 km (0.086 R)
• M9: 7,412,874 km (0.06 R)
• M10: 7,962,496 km (0.089 R)
• M11: 9,825,738 km (0.09 R)
• M12: 10,230,699 km (0.076 R)
• M13: 13,323,336 km (0.103 R)
• M14: 13,945,813 km (0.102 R)
• M15: 15,861,264 km (0.085 R)
• M16: 17,280,499 km (0.054 R)
• M17: 18,782,461 km (0.109 R)
• M18: 19,884,399 km (0.114 R)
• M19: 21,363,922 km (0.057 R)
• M20: 22,044,443 km (0.092 R)
• M21: 22,390,164 km (0.094 R)
• M22: 24,633,234 km (0.097 R)
• M23: 25,666,058 km (0.104 R)
• M24: 26,241,411 km (0.107 R)
• M25: 27,318,666 km (0.118 R)
• M26: 29,456,718 km (0.088 R)
• M27: 31,703,978 km (0.073 R)
• M28: 39,002,259 km (0.077 R)
• M29: 40,922,348 km (0.037 R)
• M30: 42,370,007 km (0.102 R)
• M31: 44,536,034 km (0.069 R)
• M32: 45,088,948 km (0.097 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit