🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480

Radius: 10.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.66 AU - 0.74 AU

Year: 391 Days

Day: 8.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,142,321 km

• M1: 141,968 km (0.094 R)
• M2: 477,965 km (0.115 R)
• M3: 1,168,359 km (0.077 R)
• M4: 1,771,388 km (0.102 R)
• M5: 2,165,130 km (0.055 R)
• M6: 3,131,682 km (0.094 R)
• M7: 3,748,175 km (0.101 R)
• M8: 4,350,605 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717

Radius: 14.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.02 AU - 3.34 AU

Year: 2926 Days

Day: 5.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,142,321 km

• M1: 179,069 km (0.116 R)
• M2: 788,530 km (0.051 R)
• M3: 1,560,904 km (0.096 R)
• M4: 2,195,798 km (0.097 R)
• M5: 3,546,966 km (0.113 R)
• M6: 4,117,981 km (0.091 R)
• M7: 5,297,410 km (0.119 R)
• M8: 6,434,055 km (0.038 R)
• M9: 8,250,921 km (0.083 R)
• M10: 12,740,652 km (0.11 R)
• M11: 13,754,926 km (0.077 R)
• M12: 14,872,123 km (0.12 R)
• M13: 18,472,644 km (0.102 R)
• M14: 19,114,718 km (0.065 R)
• M15: 19,591,188 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 13.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.22 AU - 3.28 AU

Year: 3041 Days

Day: 5.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,142,321 km

• M1: 168,597 km (0.068 R)
• M2: 2,206,868 km (0.119 R)
• M3: 4,589,663 km (0.082 R)
• M4: 5,059,101 km (0.11 R)
• M5: 6,040,014 km (0.077 R)
• M6: 7,052,343 km (0.09 R)
• M7: 7,551,401 km (0.04 R)
• M8: 8,107,457 km (0.111 R)
• M9: 8,585,871 km (0.118 R)
• M10: 9,864,932 km (0.065 R)
• M11: 11,605,952 km (0.077 R)
• M12: 12,170,684 km (0.11 R)
• M13: 15,017,981 km (0.072 R)
• M14: 18,751,943 km (0.057 R)
• M15: 20,392,733 km (0.08 R)
• M16: 21,538,503 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.5

Radius: 9.3

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.24 AU - 4.94 AU

Year: 5516 Days

Day: 5.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 58.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,142,321 km

• M1: 120,426 km (0.104 R)
• M2: 424,260 km (0.028 R)
• M3: 1,083,089 km (0.054 R)
• M4: 1,998,328 km (0.075 R)
• M5: 3,221,441 km (0.091 R)
• M6: 3,982,445 km (0.118 R)
• M7: 4,755,268 km (0.102 R)
• M8: 6,628,831 km (0.053 R)
• M9: 6,955,553 km (0.064 R)
• M10: 7,641,310 km (0.117 R)
• M11: 8,073,947 km (0.108 R)
• M12: 10,977,193 km (0.049 R)
• M13: 13,709,598 km (0.094 R)
• M14: 17,047,425 km (0.112 R)
• M15: 21,453,232 km (0.118 R)
• M16: 22,097,700 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.9

Radius: 8

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.11 AU - 6.23 AU

Year: 10220 Days

Day: 19.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,142,321 km

• M1: 117,285 km (0.07 R)
• M2: 399,726 km (0.115 R)
• M3: 1,018,462 km (0.095 R)
• M4: 2,710,265 km (0.115 R)
• M5: 3,722,294 km (0.052 R)
• M6: 4,463,851 km (0.063 R)
• M7: 4,934,486 km (0.029 R)
• M8: 6,237,184 km (0.059 R)
• M9: 6,825,702 km (0.113 R)
• M10: 7,238,293 km (0.076 R)
• M11: 8,718,714 km (0.027 R)
• M12: 10,661,691 km (0.087 R)
• M13: 11,560,175 km (0.108 R)
• M14: 15,451,515 km (0.056 R)
• M15: 16,235,558 km (0.045 R)
• M16: 17,499,211 km (0.058 R)
• M17: 19,068,193 km (0.097 R)
• M18: 21,158,524 km (0.089 R)
• M19: 22,393,604 km (0.072 R)
• M20: 23,212,354 km (0.094 R)
• M21: 23,582,758 km (0.094 R)
• M22: 24,717,308 km (0.101 R)
• M23: 26,386,222 km (0.115 R)
• M24: 28,444,390 km (0.108 R)
• M25: 43,502,163 km (0.096 R)
• M26: 45,349,996 km (0.062 R)
• M27: 46,659,277 km (0.11 R)
• M28: 48,594,924 km (0.055 R)
• M29: 49,506,124 km (0.107 R)
• M30: 49,965,988 km (0.1 R)
• M31: 50,428,694 km (0.098 R)
• M32: 53,586,406 km (0.058 R)
• M33: 54,233,417 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.1

Radius: 3.7

Gravity: 28.64 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.35 AU - 8.15 AU

Year: 11695 Days

Day: 18.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,142,321 km

• M1: 46,076 km (0.112 R)
• M2: 251,624 km (0.12 R)
• M3: 1,546,992 km (0.113 R)
• M4: 3,132,280 km (0.086 R)
• M5: 4,313,505 km (0.08 R)
• M6: 5,301,749 km (0.12 R)
• M7: 7,033,643 km (0.042 R)
• M8: 7,388,190 km (0.098 R)
• M9: 7,631,137 km (0.087 R)
• M10: 7,963,244 km (0.038 R)
• M11: 8,567,620 km (0.097 R)
• M12: 9,388,912 km (0.099 R)
• M13: 12,849,111 km (0.058 R)
• M14: 13,558,055 km (0.089 R)
• M15: 17,856,451 km (0.076 R)
• M16: 18,887,928 km (0.103 R)
• M17: 22,303,696 km (0.058 R)
• M18: 22,895,954 km (0.088 R)
• M19: 23,325,599 km (0.114 R)
• M20: 24,467,330 km (0.086 R)
• M21: 30,119,736 km (0.098 R)
• M22: 37,525,130 km (0.106 R)
• M23: 40,322,760 km (0.086 R)
• M24: 43,518,021 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.4

Radius: 6.7

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.57 AU - 8.23 AU

Year: 12087 Days

Day: 24.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,142,321 km

• M1: 83,326 km (0.053 R)
• M2: 325,076 km (0.072 R)
• M3: 564,283 km (0.119 R)
• M4: 826,528 km (0.11 R)
• M5: 1,445,115 km (0.099 R)
• M6: 1,698,833 km (0.11 R)
• M7: 2,581,311 km (0.112 R)
• M8: 3,098,920 km (0.101 R)
• M9: 4,430,191 km (0.046 R)
• M10: 4,774,865 km (0.063 R)
• M11: 5,447,307 km (0.118 R)
• M12: 7,933,923 km (0.074 R)
• M13: 9,372,606 km (0.113 R)
• M14: 11,963,342 km (0.077 R)
• M15: 14,995,840 km (0.097 R)
• M16: 15,989,619 km (0.092 R)
• M17: 16,208,181 km (0.098 R)
• M18: 16,502,740 km (0.073 R)
• M19: 16,875,986 km (0.117 R)
• M20: 18,584,992 km (0.06 R)
• M21: 18,907,675 km (0.091 R)
• M22: 19,316,376 km (0.091 R)
• M23: 20,321,076 km (0.114 R)
• M24: 21,272,219 km (0.112 R)
• M25: 23,921,747 km (0.086 R)
• M26: 24,303,670 km (0.106 R)
• M27: 28,884,955 km (0.117 R)
• M28: 35,720,381 km (0.097 R)
• M29: 37,615,637 km (0.097 R)
• M30: 38,784,445 km (0.1 R)
• M31: 43,136,097 km (0.082 R)
• M32: 43,560,058 km (0.106 R)
• M33: 49,172,970 km (0.108 R)
• M34: 51,992,291 km (0.086 R)
• M35: 54,752,372 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.5

Radius: 7.9

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.62 AU - 8.82 AU

Year: 12937 Days

Day: 18.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,142,321 km

• M1: 98,735 km (0.1 R)
• M2: 388,206 km (0.092 R)
• M3: 655,089 km (0.117 R)
• M4: 1,270,984 km (0.046 R)
• M5: 2,153,611 km (0.116 R)
• M6: 2,833,982 km (0.114 R)
• M7: 3,176,561 km (0.034 R)
• M8: 4,256,059 km (0.108 R)
• M9: 4,614,047 km (0.086 R)
• M10: 5,954,294 km (0.112 R)
• M11: 6,635,114 km (0.102 R)
• M12: 6,913,516 km (0.077 R)
• M13: 8,151,139 km (0.072 R)
• M14: 9,038,255 km (0.059 R)
• M15: 9,833,966 km (0.064 R)
• M16: 10,092,022 km (0.079 R)
• M17: 10,893,268 km (0.119 R)
• M18: 11,507,367 km (0.115 R)
• M19: 12,865,566 km (0.108 R)
• M20: 14,861,202 km (0.114 R)
• M21: 16,396,824 km (0.119 R)
• M22: 19,053,533 km (0.096 R)
• M23: 20,109,395 km (0.08 R)
• M24: 20,609,650 km (0.06 R)
• M25: 21,634,994 km (0.08 R)
• M26: 24,629,793 km (0.096 R)
• M27: 25,298,795 km (0.091 R)
• M28: 27,276,928 km (0.065 R)
• M29: 28,721,594 km (0.062 R)
• M30: 36,346,747 km (0.052 R)
• M31: 40,159,548 km (0.09 R)
• M32: 44,230,555 km (0.109 R)
• M33: 49,771,361 km (0.102 R)
• M34: 50,533,263 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.9

Radius: 5

Gravity: 29.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.46 AU - 9.54 AU

Year: 15089 Days

Day: 18.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,142,321 km

• M1: 66,272 km (0.072 R)
• M2: 301,739 km (0.105 R)
• M3: 632,649 km (0.106 R)
• M4: 1,116,150 km (0.081 R)
• M5: 1,385,276 km (0.067 R)
• M6: 2,169,618 km (0.102 R)
• M7: 3,215,457 km (0.092 R)
• M8: 3,426,689 km (0.034 R)
• M9: 4,929,998 km (0.059 R)
• M10: 5,175,787 km (0.12 R)
• M11: 14,023,903 km (0.104 R)
• M12: 14,949,614 km (0.116 R)
• M13: 16,220,748 km (0.089 R)
• M14: 17,080,636 km (0.115 R)
• M15: 21,098,685 km (0.068 R)
• M16: 25,808,625 km (0.088 R)
• M17: 26,763,508 km (0.111 R)
• M18: 27,522,268 km (0.077 R)
• M19: 28,183,790 km (0.114 R)
• M20: 29,424,405 km (0.107 R)
• M21: 37,371,194 km (0.098 R)
• M22: 37,910,644 km (0.092 R)
• M23: 39,839,409 km (0.103 R)
• M24: 50,471,330 km (0.115 R)
• M25: 53,141,352 km (0.109 R)
• M26: 56,080,053 km (0.058 R)
• M27: 56,256,130 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.3

Radius: 3.5

Gravity: 46.72 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.2 AU - 10.08 AU

Year: 16936 Days

Day: 16.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,142,321 km

• M1: 45,478 km (0.048 R)
• M2: 654,341 km (0.063 R)
• M3: 1,033,123 km (0.074 R)
• M4: 1,305,241 km (0.067 R)
• M5: 2,264,313 km (0.116 R)
• M6: 2,585,201 km (0.118 R)
• M7: 3,423,697 km (0.063 R)
• M8: 3,644,653 km (0.094 R)
• M9: 4,270,122 km (0.091 R)
• M10: 4,396,981 km (0.035 R)
• M11: 5,211,242 km (0.11 R)
• M12: 6,161,338 km (0.062 R)
• M13: 7,176,808 km (0.09 R)
• M14: 9,858,948 km (0.083 R)
• M15: 10,883,395 km (0.077 R)
• M16: 12,614,840 km (0.083 R)
• M17: 12,876,188 km (0.118 R)
• M18: 16,378,424 km (0.056 R)
• M19: 16,611,497 km (0.057 R)
• M20: 19,495,295 km (0.04 R)
• M21: 21,468,940 km (0.104 R)
• M22: 22,123,730 km (0.054 R)
• M23: 22,695,643 km (0.037 R)
• M24: 24,168,134 km (0.115 R)
• M25: 29,079,283 km (0.081 R)
• M26: 30,344,881 km (0.059 R)
• M27: 41,962,352 km (0.106 R)
• M28: 45,079,074 km (0.074 R)
• M29: 46,771,475 km (0.058 R)
• M30: 48,505,913 km (0.094 R)
• M31: 48,825,753 km (0.095 R)
• M32: 54,137,076 km (0.06 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: 221 - 11,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit