🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.8 AU - 1.06 AU

Year: 400 Days

Day: 12.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.92 AU - 1.38 AU

Year: 550 Days

Day: 30.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.17 AU - 1.61 AU

Year: 731 Days

Day: 38.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.5

Radius: 9.5

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.45 AU - 3.91 AU

Year: 2530 Days

Day: 7 Hours

Environment

Temp: -149 °C

Axial Tilt: 131.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,324,633 km

• M1: 118,182 km (0.1 R)
• M2: 431,440 km (0.066 R)
• M3: 950,545 km (0.096 R)
• M4: 1,477,578 km (0.053 R)
• M5: 1,866,981 km (0.085 R)
• M6: 3,049,702 km (0.061 R)
• M7: 3,375,826 km (0.098 R)
• M8: 3,840,477 km (0.067 R)
• M9: 4,180,512 km (0.047 R)
• M10: 4,944,509 km (0.075 R)
• M11: 6,247,656 km (0.095 R)
• M12: 6,634,666 km (0.061 R)
• M13: 7,275,244 km (0.077 R)
• M14: 7,797,939 km (0.057 R)
• M15: 8,378,528 km (0.118 R)
• M16: 8,815,653 km (0.096 R)
• M17: 9,126,966 km (0.072 R)
• M18: 9,481,663 km (0.078 R)
• M19: 10,256,430 km (0.094 R)
• M20: 10,914,062 km (0.052 R)
• M21: 12,313,401 km (0.118 R)
• M22: 12,659,421 km (0.094 R)
• M23: 12,967,443 km (0.091 R)
• M24: 13,736,376 km (0.112 R)
• M25: 14,439,785 km (0.077 R)
• M26: 15,019,626 km (0.081 R)
• M27: 15,464,680 km (0.089 R)
• M28: 16,123,060 km (0.095 R)
• M29: 18,944,626 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.3

Radius: 9.1

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.16 AU - 6.04 AU

Year: 5913 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,324,633 km

• M1: 114,143 km (0.099 R)
• M2: 514,018 km (0.063 R)
• M3: 804,388 km (0.118 R)
• M4: 1,283,400 km (0.061 R)
• M5: 1,915,302 km (0.095 R)
• M6: 2,352,427 km (0.103 R)
• M7: 2,952,015 km (0.117 R)
• M8: 4,747,040 km (0.05 R)
• M9: 5,138,388 km (0.094 R)
• M10: 6,853,976 km (0.076 R)
• M11: 7,354,830 km (0.062 R)
• M12: 9,216,874 km (0.112 R)
• M13: 10,651,817 km (0.096 R)
• M14: 11,521,579 km (0.11 R)
• M15: 11,922,950 km (0.069 R)
• M16: 13,237,916 km (0.117 R)
• M17: 14,881,547 km (0.111 R)
• M18: 16,976,516 km (0.099 R)
• M19: 19,471,958 km (0.116 R)
• M20: 21,140,722 km (0.106 R)
• M21: 23,060,512 km (0.039 R)
• M22: 25,939,523 km (0.067 R)
• M23: 26,542,701 km (0.074 R)
• M24: 31,320,708 km (0.097 R)
• M25: 33,809,568 km (0.101 R)
• M26: 34,840,895 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.1

Radius: 6.2

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.98 AU - 11.78 AU

Year: 14923 Days

Day: 15.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,324,633 km

• M1: 79,885 km (0.058 R)
• M2: 298,897 km (0.109 R)
• M3: 533,915 km (0.118 R)
• M4: 779,405 km (0.104 R)
• M5: 1,171,950 km (0.112 R)
• M6: 1,506,451 km (0.108 R)
• M7: 3,570,004 km (0.072 R)
• M8: 3,869,199 km (0.056 R)
• M9: 4,126,508 km (0.097 R)
• M10: 4,456,221 km (0.078 R)
• M11: 4,771,125 km (0.081 R)
• M12: 5,587,780 km (0.094 R)
• M13: 6,067,241 km (0.054 R)
• M14: 7,278,086 km (0.063 R)
• M15: 8,123,613 km (0.117 R)
• M16: 8,403,810 km (0.1 R)
• M17: 9,232,582 km (0.109 R)
• M18: 9,486,450 km (0.093 R)
• M19: 13,096,994 km (0.094 R)
• M20: 13,875,502 km (0.096 R)
• M21: 14,547,346 km (0.092 R)
• M22: 15,738,893 km (0.106 R)
• M23: 19,122,946 km (0.086 R)
• M24: 21,246,787 km (0.102 R)
• M25: 22,138,690 km (0.093 R)
• M26: 23,901,551 km (0.098 R)
• M27: 24,477,204 km (0.089 R)
• M28: 25,656,035 km (0.044 R)
• M29: 27,809,347 km (0.069 R)
• M30: 29,309,963 km (0.053 R)
• M31: 30,863,836 km (0.105 R)
• M32: 32,823,418 km (0.088 R)
• M33: 36,229,463 km (0.055 R)
• M34: 38,670,152 km (0.112 R)
• M35: 39,729,903 km (0.096 R)
• M36: 42,603,529 km (0.08 R)
• M37: 49,376,273 km (0.099 R)
• M38: 54,985,445 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 12,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit