🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.97 AU - 1.25 AU

Year: 443 Days

Day: 47.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.47 AU - 2.93 AU

Year: 1680 Days

Day: 28.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.3

Radius: 13.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.49 AU - 6.75 AU

Year: 6451 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 95,950,101 km

• M1: 166,652 km (0.09 R)
• M2: 638,783 km (0.113 R)
• M3: 1,066,483 km (0.042 R)
• M4: 1,825,692 km (0.101 R)
• M5: 3,273,800 km (0.046 R)
• M6: 5,414,396 km (0.07 R)
• M7: 5,917,194 km (0.116 R)
• M8: 6,647,082 km (0.028 R)
• M9: 7,946,639 km (0.11 R)
• M10: 8,519,449 km (0.029 R)
• M11: 11,613,731 km (0.069 R)
• M12: 13,333,209 km (0.105 R)
• M13: 14,532,835 km (0.082 R)
• M14: 14,986,415 km (0.112 R)
• M15: 20,550,559 km (0.103 R)
• M16: 22,224,110 km (0.114 R)
• M17: 25,512,122 km (0.065 R)
• M18: 28,401,156 km (0.035 R)
• M19: 29,561,437 km (0.045 R)
• M20: 31,219,580 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 8.2

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.25 AU - 12.31 AU

Year: 14349 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 95,950,101 km

• M1: 103,522 km (0.112 R)
• M2: 639,232 km (0.062 R)
• M3: 1,073,664 km (0.104 R)
• M4: 1,393,953 km (0.099 R)
• M5: 1,761,066 km (0.119 R)
• M6: 2,172,759 km (0.118 R)
• M7: 2,804,960 km (0.068 R)
• M8: 3,394,675 km (0.096 R)
• M9: 3,747,127 km (0.077 R)
• M10: 5,372,209 km (0.086 R)
• M11: 6,240,625 km (0.039 R)
• M12: 7,155,865 km (0.086 R)
• M13: 8,015,903 km (0.054 R)
• M14: 11,541,925 km (0.108 R)
• M15: 11,967,979 km (0.092 R)
• M16: 15,687,730 km (0.052 R)
• M17: 15,985,131 km (0.062 R)
• M18: 17,449,245 km (0.071 R)
• M19: 17,768,487 km (0.06 R)
• M20: 18,336,510 km (0.117 R)
• M21: 28,705,737 km (0.041 R)
• M22: 29,600,781 km (0.118 R)
• M23: 30,861,592 km (0.077 R)
• M24: 32,758,792 km (0.098 R)
• M25: 33,489,877 km (0.079 R)
• M26: 43,568,136 km (0.118 R)
• M27: 47,175,988 km (0.085 R)
• M28: 56,011,986 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.8

Radius: 4.9

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.11 AU - 17.77 AU

Year: 22978 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 95,950,101 km

• M1: 60,886 km (0.104 R)
• M2: 401,820 km (0.106 R)
• M3: 625,020 km (0.116 R)
• M4: 1,639,293 km (0.038 R)
• M5: 2,411,218 km (0.085 R)
• M6: 2,899,805 km (0.03 R)
• M7: 5,150,954 km (0.116 R)
• M8: 5,387,917 km (0.098 R)
• M9: 8,357,285 km (0.034 R)
• M10: 8,875,791 km (0.039 R)
• M11: 11,390,831 km (0.112 R)
• M12: 17,239,808 km (0.11 R)
• M13: 21,792,520 km (0.102 R)
• M14: 44,207,068 km (0.057 R)
• M15: 52,566,897 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911

Radius: 7.5

Gravity: 16.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.77 AU - 18.51 AU

Year: 24559 Days

Day: 15.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 95,950,101 km

• M1: 100,829 km (0.069 R)
• M2: 531,820 km (0.053 R)
• M3: 1,100,143 km (0.084 R)
• M4: 1,353,262 km (0.075 R)
• M5: 1,645,577 km (0.084 R)
• M6: 3,444,940 km (0.092 R)
• M7: 6,508,405 km (0.066 R)
• M8: 7,875,131 km (0.101 R)
• M9: 8,147,848 km (0.118 R)
• M10: 9,122,628 km (0.057 R)
• M11: 11,509,462 km (0.113 R)
• M12: 14,043,500 km (0.105 R)
• M13: 17,659,131 km (0.115 R)
• M14: 18,603,243 km (0.106 R)
• M15: 23,383,643 km (0.111 R)
• M16: 27,153,659 km (0.083 R)
• M17: 29,836,547 km (0.104 R)
• M18: 39,252,536 km (0.06 R)
• M19: 47,175,240 km (0.094 R)
• M20: 48,257,431 km (0.104 R)
• M21: 48,988,216 km (0.093 R)
• M22: 50,284,482 km (0.103 R)
• M23: 59,586,926 km (0.101 R)
• M24: 62,348,653 km (0.118 R)
• M25: 63,651,650 km (0.087 R)
• M26: 65,639,955 km (0.051 R)
• M27: 70,439,803 km (0.104 R)
• M28: 71,852,904 km (0.1 R)
• M29: 80,219,764 km (0.086 R)
• M30: 82,019,277 km (0.112 R)
• M31: 92,259,999 km (0.119 R)
• M32: 94,234,990 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 12,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit