🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 8

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.72 AU - 1.08 AU

Year: 579 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,178,878 km

• M1: 100,530 km (0.052 R)
• M2: 565,330 km (0.116 R)
• M3: 874,250 km (0.078 R)
• M4: 1,208,003 km (0.068 R)
• M5: 1,633,459 km (0.109 R)
• M6: 2,110,078 km (0.12 R)
• M7: 3,479,946 km (0.092 R)
• M8: 4,008,625 km (0.093 R)
• M9: 4,668,052 km (0.112 R)
• M10: 4,990,735 km (0.094 R)
• M11: 5,242,508 km (0.114 R)
• M12: 5,520,461 km (0.085 R)
• M13: 6,143,985 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 11.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.91 AU - 1.49 AU

Year: 892 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,178,878 km

• M1: 148,102 km (0.074 R)
• M2: 548,725 km (0.102 R)
• M3: 1,021,753 km (0.093 R)
• M4: 1,578,258 km (0.114 R)
• M5: 2,097,362 km (0.103 R)
• M6: 2,559,919 km (0.07 R)
• M7: 3,469,474 km (0.054 R)
• M8: 3,879,821 km (0.11 R)
• M9: 4,530,123 km (0.042 R)
• M10: 5,136,144 km (0.084 R)
• M11: 5,549,333 km (0.069 R)
• M12: 5,921,233 km (0.093 R)
• M13: 6,488,060 km (0.097 R)
• M14: 7,479,894 km (0.107 R)
• M15: 7,857,778 km (0.088 R)
• M16: 9,763,655 km (0.068 R)
• M17: 10,400,493 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 10.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.27 AU - 1.43 AU

Year: 1064 Days

Day: 14.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 79,178,878 km

• M1: 128,056 km (0.117 R)
• M2: 1,027,588 km (0.048 R)
• M3: 1,752,240 km (0.108 R)
• M4: 2,154,808 km (0.06 R)
• M5: 3,897,025 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.8

Radius: 9.5

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.39 AU - 1.91 AU

Year: 1438 Days

Day: 5.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,178,878 km

• M1: 118,182 km (0.113 R)
• M2: 559,646 km (0.116 R)
• M3: 919,728 km (0.078 R)
• M4: 1,357,152 km (0.113 R)
• M5: 1,823,149 km (0.099 R)
• M6: 2,313,082 km (0.12 R)
• M7: 2,720,587 km (0.089 R)
• M8: 3,023,223 km (0.111 R)
• M9: 3,481,890 km (0.105 R)
• M10: 4,002,940 km (0.077 R)
• M11: 4,909,802 km (0.105 R)
• M12: 5,926,320 km (0.118 R)
• M13: 6,600,108 km (0.035 R)
• M14: 6,955,703 km (0.083 R)
• M15: 9,754,828 km (0.081 R)
• M16: 11,119,011 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.6

Radius: 13

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.46 AU - 2.26 AU

Year: 1721 Days

Day: 5.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,178,878 km

• M1: 161,715 km (0.116 R)
• M2: 664,963 km (0.099 R)
• M3: 1,557,164 km (0.12 R)
• M4: 2,691,565 km (0.099 R)
• M5: 3,144,547 km (0.116 R)
• M6: 3,885,954 km (0.114 R)
• M7: 4,922,069 km (0.115 R)
• M8: 5,494,580 km (0.101 R)
• M9: 6,522,617 km (0.076 R)
• M10: 7,135,220 km (0.088 R)
• M11: 7,564,865 km (0.101 R)
• M12: 11,726,079 km (0.119 R)
• M13: 12,440,858 km (0.103 R)
• M14: 12,867,810 km (0.113 R)
• M15: 13,546,985 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 12.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.38 AU - 3.08 AU

Year: 3059 Days

Day: 6.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,178,878 km

• M1: 155,432 km (0.105 R)
• M2: 625,020 km (0.101 R)
• M3: 1,024,297 km (0.09 R)
• M4: 1,537,567 km (0.051 R)
• M5: 2,394,464 km (0.084 R)
• M6: 2,802,267 km (0.116 R)
• M7: 3,444,491 km (0.113 R)
• M8: 3,953,722 km (0.079 R)
• M9: 4,942,265 km (0.072 R)
• M10: 6,416,103 km (0.074 R)
• M11: 6,919,201 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 10.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.63 AU - 4.47 AU

Year: 5528 Days

Day: 12.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,178,878 km

• M1: 135,536 km (0.077 R)
• M2: 719,566 km (0.049 R)
• M3: 1,203,964 km (0.087 R)
• M4: 1,747,902 km (0.088 R)
• M5: 2,547,053 km (0.047 R)
• M6: 3,826,714 km (0.06 R)
• M7: 4,707,396 km (0.09 R)
• M8: 5,090,367 km (0.116 R)
• M9: 5,521,657 km (0.071 R)
• M10: 6,006,803 km (0.035 R)
• M11: 7,395,520 km (0.068 R)
• M12: 8,384,213 km (0.067 R)
• M13: 8,795,906 km (0.11 R)
• M14: 9,221,063 km (0.058 R)
• M15: 9,864,035 km (0.097 R)
• M16: 12,067,611 km (0.12 R)
• M17: 15,453,909 km (0.031 R)
• M18: 16,074,142 km (0.066 R)
• M19: 17,727,796 km (0.066 R)
• M20: 19,297,677 km (0.116 R)
• M21: 22,282,453 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 13.4

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.34 AU - 5.78 AU

Year: 7720 Days

Day: 9.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,178,878 km

• M1: 166,652 km (0.067 R)
• M2: 824,733 km (0.093 R)
• M3: 1,317,209 km (0.089 R)
• M4: 2,217,340 km (0.081 R)
• M5: 2,679,298 km (0.036 R)
• M6: 3,099,518 km (0.074 R)
• M7: 3,587,357 km (0.049 R)
• M8: 4,100,926 km (0.067 R)
• M9: 4,663,414 km (0.105 R)
• M10: 6,178,990 km (0.117 R)
• M11: 7,800,931 km (0.119 R)
• M12: 9,691,100 km (0.063 R)
• M13: 12,793,460 km (0.092 R)
• M14: 14,906,829 km (0.08 R)
• M15: 18,286,395 km (0.115 R)
• M16: 19,223,326 km (0.067 R)
• M17: 22,227,252 km (0.109 R)
• M18: 24,568,010 km (0.11 R)
• M19: 25,354,146 km (0.107 R)
• M20: 25,977,221 km (0.101 R)
• M21: 28,285,965 km (0.025 R)
• M22: 31,538,821 km (0.064 R)
• M23: 34,814,416 km (0.116 R)
• M24: 35,253,037 km (0.12 R)
• M25: 36,141,200 km (0.115 R)
• M26: 38,543,891 km (0.084 R)
• M27: 40,203,680 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 12.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.29 AU - 5.95 AU

Year: 7858 Days

Day: 12.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,178,878 km

• M1: 160,519 km (0.112 R)
• M2: 628,161 km (0.113 R)
• M3: 1,067,082 km (0.093 R)
• M4: 1,589,627 km (0.086 R)
• M5: 2,217,340 km (0.066 R)
• M6: 2,811,842 km (0.07 R)
• M7: 4,247,233 km (0.058 R)
• M8: 5,526,744 km (0.115 R)
• M9: 6,124,836 km (0.117 R)
• M10: 7,193,264 km (0.065 R)
• M11: 7,714,912 km (0.093 R)
• M12: 8,182,106 km (0.119 R)
• M13: 9,609,419 km (0.079 R)
• M14: 10,336,016 km (0.085 R)
• M15: 12,418,119 km (0.08 R)
• M16: 13,446,605 km (0.116 R)
• M17: 15,185,231 km (0.032 R)
• M18: 16,108,549 km (0.103 R)
• M19: 17,931,998 km (0.107 R)
• M20: 20,107,300 km (0.064 R)
• M21: 21,600,885 km (0.055 R)
• M22: 23,978,145 km (0.093 R)
• M23: 24,640,415 km (0.079 R)
• M24: 29,059,985 km (0.112 R)
• M25: 31,554,978 km (0.083 R)
• M26: 33,466,390 km (0.111 R)
• M27: 35,453,798 km (0.106 R)
• M28: 35,881,947 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.5

Radius: 3.1

Gravity: 98.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.89 AU - 8.97 AU

Year: 18100 Days

Day: 23.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 106.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 79,178,878 km

• M1: 39,943 km (0.071 R)
• M2: 152,739 km (0.086 R)
• M3: 295,157 km (0.106 R)
• M4: 598,691 km (0.049 R)
• M5: 750,682 km (0.113 R)
• M6: 1,092,064 km (0.118 R)
• M7: 1,350,869 km (0.104 R)
• M8: 1,909,467 km (0.066 R)
• M9: 2,306,201 km (0.102 R)
• M10: 3,094,582 km (0.065 R)
• M11: 4,079,833 km (0.093 R)
• M12: 5,218,423 km (0.077 R)
• M13: 6,113,766 km (0.106 R)
• M14: 7,202,240 km (0.102 R)
• M15: 9,067,277 km (0.104 R)
• M16: 9,463,860 km (0.115 R)
• M17: 9,754,080 km (0.071 R)
• M18: 14,617,806 km (0.101 R)
• M19: 17,304,434 km (0.091 R)
• M20: 17,650,903 km (0.094 R)
• M21: 20,979,755 km (0.097 R)
• M22: 23,840,964 km (0.117 R)
• M23: 27,769,554 km (0.094 R)
• M24: 33,159,565 km (0.103 R)
• M25: 35,748,057 km (0.119 R)
• M26: 39,953,702 km (0.039 R)
• M27: 41,631,442 km (0.113 R)
• M28: 46,611,106 km (0.09 R)
• M29: 51,259,262 km (0.102 R)
• M30: 53,238,441 km (0.11 R)
• M31: 64,107,176 km (0.065 R)
• M32: 67,463,853 km (0.103 R)
• M33: 67,677,478 km (0.116 R)
• M34: 67,891,553 km (0.074 R)
• M35: 68,968,508 km (0.062 R)
• M36: 70,495,304 km (0.114 R)
• M37: 70,935,720 km (0.057 R)
• M38: 71,377,931 km (0.071 R)
• M39: 75,901,322 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 13,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit