🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.5

Radius: 9.3

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 0.98 AU

Year: 551 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,384,884 km

• M1: 115,639 km (0.12 R)
• M2: 509,381 km (0.099 R)
• M3: 861,684 km (0.075 R)
• M4: 1,241,214 km (0.038 R)
• M5: 1,569,132 km (0.11 R)
• M6: 1,963,622 km (0.079 R)
• M7: 2,385,188 km (0.096 R)
• M8: 2,695,754 km (0.093 R)
• M9: 3,078,874 km (0.052 R)
• M10: 4,120,973 km (0.117 R)
• M11: 4,616,141 km (0.07 R)
• M12: 5,416,191 km (0.086 R)
• M13: 5,796,319 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.2

Radius: 11.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.91 AU - 1.05 AU

Year: 670 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,384,884 km

• M1: 144,212 km (0.063 R)
• M2: 994,078 km (0.106 R)
• M3: 1,449,304 km (0.088 R)
• M4: 1,853,667 km (0.086 R)
• M5: 2,908,033 km (0.083 R)
• M6: 3,846,460 km (0.112 R)
• M7: 4,325,772 km (0.099 R)
• M8: 4,795,659 km (0.036 R)
• M9: 5,457,630 km (0.071 R)
• M10: 5,857,355 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.8

Radius: 11

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.78 AU - 1.3 AU

Year: 732 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,384,884 km

• M1: 136,882 km (0.111 R)
• M2: 539,899 km (0.057 R)
• M3: 887,115 km (0.116 R)
• M4: 1,289,384 km (0.093 R)
• M5: 2,201,183 km (0.116 R)
• M6: 2,580,713 km (0.077 R)
• M7: 3,263,029 km (0.12 R)
• M8: 3,922,755 km (0.087 R)
• M9: 5,844,789 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 9.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.54 AU - 2.06 AU

Year: 1667 Days

Day: 5.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,384,884 km

• M1: 123,269 km (0.032 R)
• M2: 695,032 km (0.082 R)
• M3: 1,325,587 km (0.075 R)
• M4: 1,796,670 km (0.118 R)
• M5: 2,496,340 km (0.1 R)
• M6: 3,040,278 km (0.071 R)
• M7: 4,252,619 km (0.058 R)
• M8: 5,192,991 km (0.086 R)
• M9: 5,567,584 km (0.062 R)
• M10: 6,020,417 km (0.118 R)
• M11: 6,713,204 km (0.057 R)
• M12: 8,257,204 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.9

Radius: 10.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.82 AU - 2.98 AU

Year: 2566 Days

Day: 12 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,384,884 km

• M1: 128,205 km (0.107 R)
• M2: 485,146 km (0.091 R)
• M3: 854,054 km (0.078 R)
• M4: 1,237,025 km (0.04 R)
• M5: 1,704,518 km (0.055 R)
• M6: 2,732,854 km (0.059 R)
• M7: 4,346,267 km (0.059 R)
• M8: 4,989,239 km (0.076 R)
• M9: 6,781,571 km (0.083 R)
• M10: 7,303,667 km (0.113 R)
• M11: 7,734,659 km (0.109 R)
• M12: 9,065,182 km (0.102 R)
• M13: 12,454,621 km (0.089 R)
• M14: 14,142,983 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512

Radius: 7

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.07 AU - 6.21 AU

Year: 10502 Days

Day: 22.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,384,884 km

• M1: 89,011 km (0.102 R)
• M2: 348,713 km (0.067 R)
• M3: 639,980 km (0.064 R)
• M4: 903,122 km (0.089 R)
• M5: 1,169,855 km (0.071 R)
• M6: 1,570,778 km (0.112 R)
• M7: 1,913,058 km (0.101 R)
• M8: 2,304,406 km (0.037 R)
• M9: 2,626,939 km (0.039 R)
• M10: 3,156,066 km (0.116 R)
• M11: 3,410,383 km (0.062 R)
• M12: 3,908,095 km (0.115 R)
• M13: 4,312,458 km (0.112 R)
• M14: 5,429,356 km (0.056 R)
• M15: 7,838,629 km (0.115 R)
• M16: 8,307,020 km (0.099 R)
• M17: 10,419,641 km (0.101 R)
• M18: 11,091,037 km (0.1 R)
• M19: 13,638,838 km (0.09 R)
• M20: 14,316,217 km (0.068 R)
• M21: 16,483,292 km (0.099 R)
• M22: 17,825,484 km (0.096 R)
• M23: 18,337,857 km (0.035 R)
• M24: 19,391,923 km (0.059 R)
• M25: 20,012,156 km (0.111 R)
• M26: 24,910,140 km (0.097 R)
• M27: 32,678,757 km (0.066 R)
• M28: 34,902,679 km (0.11 R)
• M29: 36,518,187 km (0.071 R)
• M30: 37,463,346 km (0.036 R)
• M31: 41,919,268 km (0.116 R)
• M32: 42,824,934 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.7

Radius: 4.5

Gravity: 26.01 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.24 AU - 6.26 AU

Year: 10785 Days

Day: 16.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,384,884 km

• M1: 55,950 km (0.086 R)
• M2: 231,129 km (0.107 R)
• M3: 459,265 km (0.087 R)
• M4: 1,654,104 km (0.114 R)
• M5: 1,821,354 km (0.099 R)
• M6: 2,067,742 km (0.119 R)
• M7: 2,627,238 km (0.112 R)
• M8: 3,376,723 km (0.076 R)
• M9: 4,845,026 km (0.071 R)
• M10: 7,772,208 km (0.081 R)
• M11: 9,338,049 km (0.116 R)
• M12: 9,626,025 km (0.098 R)
• M13: 11,049,299 km (0.049 R)
• M14: 12,147,796 km (0.073 R)
• M15: 13,991,440 km (0.093 R)
• M16: 15,341,112 km (0.096 R)
• M17: 17,561,144 km (0.052 R)
• M18: 24,118,468 km (0.112 R)
• M19: 27,297,871 km (0.094 R)
• M20: 27,689,369 km (0.095 R)
• M21: 28,383,503 km (0.101 R)
• M22: 35,857,263 km (0.089 R)
• M23: 44,677,105 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.5

Radius: 6.4

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.17 AU - 9.03 AU

Year: 15913 Days

Day: 20.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,384,884 km

• M1: 79,586 km (0.117 R)
• M2: 337,044 km (0.087 R)
• M3: 561,291 km (0.045 R)
• M4: 776,263 km (0.082 R)
• M5: 1,059,452 km (0.083 R)
• M6: 1,425,369 km (0.098 R)
• M7: 2,199,537 km (0.084 R)
• M8: 2,869,437 km (0.088 R)
• M9: 3,120,612 km (0.11 R)
• M10: 3,359,220 km (0.081 R)
• M11: 3,994,114 km (0.119 R)
• M12: 4,471,032 km (0.117 R)
• M13: 5,056,707 km (0.118 R)
• M14: 7,488,869 km (0.118 R)
• M15: 7,725,234 km (0.065 R)
• M16: 8,114,039 km (0.089 R)
• M17: 9,969,651 km (0.094 R)
• M18: 10,430,412 km (0.114 R)
• M19: 11,581,867 km (0.053 R)
• M20: 13,991,440 km (0.053 R)
• M21: 14,863,745 km (0.09 R)
• M22: 17,120,579 km (0.072 R)
• M23: 19,596,274 km (0.061 R)
• M24: 20,318,981 km (0.07 R)
• M25: 22,300,704 km (0.076 R)
• M26: 23,188,119 km (0.059 R)
• M27: 24,304,418 km (0.118 R)
• M28: 27,755,043 km (0.107 R)
• M29: 33,394,733 km (0.115 R)
• M30: 39,896,107 km (0.056 R)
• M31: 42,987,846 km (0.082 R)
• M32: 52,521,419 km (0.117 R)
• M33: 54,265,431 km (0.041 R)
• M34: 57,684,789 km (0.052 R)
• M35: 59,916,939 km (0.109 R)
• M36: 68,181,922 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.4

Radius: 3.2

Gravity: 54.82 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.36 AU - 8.7 AU

Year: 17196 Days

Day: 18.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 64,384,884 km

• M1: 39,793 km (0.071 R)
• M2: 168,447 km (0.097 R)
• M3: 293,661 km (0.094 R)
• M4: 1,363,435 km (0.118 R)
• M5: 1,592,918 km (0.107 R)
• M6: 1,742,666 km (0.06 R)
• M7: 1,919,789 km (0.092 R)
• M8: 2,352,127 km (0.101 R)
• M9: 2,918,505 km (0.053 R)
• M10: 3,325,561 km (0.064 R)
• M11: 3,798,290 km (0.098 R)
• M12: 4,157,923 km (0.111 R)
• M13: 4,773,070 km (0.109 R)
• M14: 5,227,398 km (0.089 R)
• M15: 6,181,085 km (0.119 R)
• M16: 6,551,190 km (0.049 R)
• M17: 7,290,054 km (0.116 R)
• M18: 7,426,038 km (0.056 R)
• M19: 8,277,549 km (0.039 R)
• M20: 8,931,591 km (0.052 R)
• M21: 9,673,597 km (0.109 R)
• M22: 9,782,953 km (0.045 R)
• M23: 10,115,658 km (0.093 R)
• M24: 10,862,451 km (0.119 R)
• M25: 11,219,242 km (0.085 R)
• M26: 11,461,291 km (0.117 R)
• M27: 11,645,147 km (0.116 R)
• M28: 12,018,843 km (0.077 R)
• M29: 13,457,525 km (0.072 R)
• M30: 17,066,125 km (0.06 R)
• M31: 17,874,253 km (0.077 R)
• M32: 23,658,454 km (0.099 R)
• M33: 25,277,403 km (0.07 R)
• M34: 25,693,434 km (0.104 R)
• M35: 27,731,855 km (0.094 R)
• M36: 29,301,137 km (0.09 R)
• M37: 29,415,429 km (0.03 R)
• M38: 31,404,333 km (0.072 R)
• M39: 33,481,200 km (0.119 R)
• M40: 33,606,114 km (0.096 R)
• M41: 36,964,587 km (0.105 R)
• M42: 37,365,958 km (0.03 R)
• M43: 44,943,987 km (0.089 R)
• M44: 47,103,882 km (0.101 R)
• M45: 52,130,819 km (0.043 R)
• M46: 54,686,698 km (0.025 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 17,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit