🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 11.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.56 AU - 0.82 AU

Year: 364 Days

Day: 6.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,611,482 km

• M1: 142,417 km (0.063 R)
• M2: 519,105 km (0.057 R)
• M3: 1,015,770 km (0.091 R)
• M4: 1,371,214 km (0.081 R)
• M5: 1,765,554 km (0.09 R)
• M6: 2,395,361 km (0.063 R)
• M7: 2,808,850 km (0.119 R)
• M8: 3,209,772 km (0.082 R)
• M9: 3,594,538 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512

Radius: 14.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.66 AU - 0.84 AU

Year: 413 Days

Day: 13.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,611,482 km

• M1: 177,573 km (0.038 R)
• M2: 629,957 km (0.095 R)
• M3: 1,326,484 km (0.079 R)
• M4: 2,345,246 km (0.073 R)
• M5: 3,005,571 km (0.104 R)
• M6: 3,873,089 km (0.118 R)
• M7: 4,618,385 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.4

Radius: 12.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.06 AU - 1.66 AU

Year: 1008 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,611,482 km

• M1: 225,444 km (0.087 R)
• M2: 1,104,182 km (0.079 R)
• M3: 1,598,752 km (0.09 R)
• M4: 2,065,498 km (0.106 R)
• M5: 2,623,348 km (0.102 R)
• M6: 3,336,332 km (0.104 R)
• M7: 5,499,367 km (0.104 R)
• M8: 6,183,030 km (0.119 R)
• M9: 6,624,343 km (0.081 R)
• M10: 7,063,263 km (0.107 R)
• M11: 9,673,298 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.2

Radius: 14.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.28 AU - 1.48 AU

Year: 1031 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,611,482 km

• M1: 177,722 km (0.113 R)
• M2: 622,327 km (0.039 R)
• M3: 1,250,937 km (0.098 R)
• M4: 2,267,904 km (0.087 R)
• M5: 2,995,997 km (0.047 R)
• M6: 4,225,093 km (0.032 R)
• M7: 4,954,831 km (0.061 R)
• M8: 5,418,584 km (0.084 R)
• M9: 5,875,157 km (0.087 R)
• M10: 6,866,393 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.5

Radius: 9.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.43 AU - 2.15 AU

Year: 1523 Days

Day: 7.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,611,482 km

• M1: 116,986 km (0.097 R)
• M2: 441,613 km (0.115 R)
• M3: 800,947 km (0.094 R)
• M4: 1,098,348 km (0.08 R)
• M5: 1,414,448 km (0.06 R)
• M6: 1,869,375 km (0.12 R)
• M7: 2,214,048 km (0.056 R)
• M8: 2,978,344 km (0.056 R)
• M9: 4,008,625 km (0.104 R)
• M10: 4,848,916 km (0.115 R)
• M11: 5,321,047 km (0.056 R)
• M12: 5,631,612 km (0.054 R)
• M13: 6,589,637 km (0.111 R)
• M14: 7,523,576 km (0.059 R)
• M15: 8,211,726 km (0.07 R)
• M16: 9,411,202 km (0.113 R)
• M17: 10,920,794 km (0.097 R)
• M18: 11,389,933 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 13.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.7 AU - 3.5 AU

Year: 3470 Days

Day: 8.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,611,482 km

• M1: 162,912 km (0.081 R)
• M2: 719,865 km (0.116 R)
• M3: 1,223,860 km (0.101 R)
• M4: 1,781,711 km (0.104 R)
• M5: 2,630,529 km (0.067 R)
• M6: 3,130,335 km (0.081 R)
• M7: 4,323,977 km (0.12 R)
• M8: 6,246,908 km (0.05 R)
• M9: 6,715,448 km (0.096 R)
• M10: 7,956,961 km (0.063 R)
• M11: 9,497,370 km (0.075 R)
• M12: 10,358,456 km (0.084 R)
• M13: 10,808,147 km (0.074 R)
• M14: 11,271,003 km (0.048 R)
• M15: 11,790,855 km (0.119 R)
• M16: 19,778,484 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.2

Radius: 11.7

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.23 AU - 5.21 AU

Year: 6520 Days

Day: 11.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,611,482 km

• M1: 160,519 km (0.11 R)
• M2: 652,995 km (0.087 R)
• M3: 2,495,143 km (0.088 R)
• M4: 2,971,014 km (0.1 R)
• M5: 4,458,316 km (0.102 R)
• M6: 5,454,338 km (0.109 R)
• M7: 6,036,872 km (0.082 R)
• M8: 7,435,912 km (0.086 R)
• M9: 8,270,518 km (0.099 R)
• M10: 8,998,910 km (0.082 R)
• M11: 11,540,728 km (0.034 R)
• M12: 12,817,097 km (0.06 R)
• M13: 15,953,267 km (0.058 R)
• M14: 19,921,799 km (0.084 R)
• M15: 21,528,480 km (0.075 R)
• M16: 24,178,905 km (0.094 R)
• M17: 25,920,673 km (0.097 R)
• M18: 28,371,087 km (0.101 R)
• M19: 32,330,493 km (0.056 R)
• M20: 33,024,478 km (0.111 R)
• M21: 33,728,186 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.2

Radius: 4.5

Gravity: 41.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.47 AU - 9.09 AU

Year: 12489 Days

Day: 15.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,611,482 km

• M1: 61,335 km (0.081 R)
• M2: 260,450 km (0.116 R)
• M3: 402,269 km (0.114 R)
• M4: 545,434 km (0.096 R)
• M5: 1,111,662 km (0.114 R)
• M6: 1,643,183 km (0.109 R)
• M7: 1,894,208 km (0.057 R)
• M8: 2,209,261 km (0.096 R)
• M9: 2,780,426 km (0.075 R)
• M10: 6,788,153 km (0.045 R)
• M11: 7,389,536 km (0.088 R)
• M12: 9,405,817 km (0.112 R)
• M13: 10,936,951 km (0.078 R)
• M14: 12,881,573 km (0.077 R)
• M15: 14,692,156 km (0.059 R)
• M16: 20,248,521 km (0.041 R)
• M17: 23,060,213 km (0.067 R)
• M18: 27,058,365 km (0.066 R)
• M19: 31,846,096 km (0.107 R)
• M20: 32,318,226 km (0.115 R)
• M21: 52,754,044 km (0.105 R)
• M22: 55,770,984 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.5

Radius: 7.9

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.89 AU - 9.07 AU

Year: 13007 Days

Day: 22.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 37,611,482 km

• M1: 98,286 km (0.112 R)
• M2: 365,468 km (0.084 R)
• M3: 785,987 km (0.052 R)
• M4: 1,215,931 km (0.119 R)
• M5: 2,138,801 km (0.09 R)
• M6: 2,461,483 km (0.075 R)
• M7: 2,863,303 km (0.104 R)
• M8: 3,741,742 km (0.076 R)
• M9: 4,430,790 km (0.108 R)
• M10: 5,526,445 km (0.092 R)
• M11: 7,269,709 km (0.074 R)
• M12: 9,996,728 km (0.102 R)
• M13: 10,961,186 km (0.034 R)
• M14: 12,048,762 km (0.096 R)
• M15: 12,812,758 km (0.082 R)
• M16: 13,473,682 km (0.067 R)
• M17: 14,935,403 km (0.101 R)
• M18: 16,423,004 km (0.064 R)
• M19: 17,762,952 km (0.065 R)
• M20: 18,335,463 km (0.079 R)
• M21: 20,126,598 km (0.099 R)
• M22: 21,019,249 km (0.119 R)
• M23: 22,979,430 km (0.058 R)
• M24: 31,209,257 km (0.094 R)
• M25: 31,802,862 km (0.116 R)
• M26: 32,404,096 km (0.1 R)
• M27: 34,758,018 km (0.118 R)
• M28: 40,081,608 km (0.099 R)
• M29: 42,499,857 km (0.082 R)
• M30: 46,384,017 km (0.052 R)
• M31: 49,367,597 km (0.106 R)
• M32: 50,661,319 km (0.053 R)
• M33: 57,116,018 km (0.091 R)
• M34: 57,825,711 km (0.037 R)
• M35: 58,182,801 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.7

Radius: 7.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.85 AU - 9.09 AU

Year: 14306 Days

Day: 16 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,611,482 km

• M1: 96,939 km (0.07 R)
• M2: 414,237 km (0.117 R)
• M3: 661,073 km (0.092 R)
• M4: 973,433 km (0.11 R)
• M5: 2,321,161 km (0.09 R)
• M6: 2,662,543 km (0.079 R)
• M7: 3,401,706 km (0.113 R)
• M8: 4,244,690 km (0.063 R)
• M9: 5,905,226 km (0.102 R)
• M10: 6,862,204 km (0.086 R)
• M11: 8,118,377 km (0.099 R)
• M12: 10,209,456 km (0.097 R)
• M13: 11,480,440 km (0.106 R)
• M14: 11,996,253 km (0.054 R)
• M15: 13,353,555 km (0.111 R)
• M16: 15,359,812 km (0.1 R)
• M17: 17,289,774 km (0.119 R)
• M18: 19,739,289 km (0.063 R)
• M19: 20,181,202 km (0.029 R)
• M20: 21,702,163 km (0.051 R)
• M21: 22,570,579 km (0.104 R)
• M22: 22,972,847 km (0.114 R)
• M23: 23,379,903 km (0.113 R)
• M24: 26,276,567 km (0.066 R)
• M25: 28,835,139 km (0.113 R)
• M26: 32,977,055 km (0.065 R)
• M27: 36,277,035 km (0.063 R)
• M28: 36,607,646 km (0.036 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit