🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.3

Radius: 10.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.93 AU - 1.47 AU

Year: 924 Days

Day: 6 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 37,316,629 km

• M1: 130,599 km (0.1 R)
• M2: 847,023 km (0.101 R)
• M3: 1,251,835 km (0.118 R)
• M4: 1,582,446 km (0.12 R)
• M5: 2,587,146 km (0.119 R)
• M6: 3,857,531 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 8.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.66 AU - 2.54 AU

Year: 2139 Days

Day: 7.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,316,629 km

• M1: 110,702 km (0.073 R)
• M2: 510,877 km (0.088 R)
• M3: 836,701 km (0.031 R)
• M4: 1,774,979 km (0.104 R)
• M5: 2,074,623 km (0.058 R)
• M6: 3,013,948 km (0.102 R)
• M7: 3,328,702 km (0.08 R)
• M8: 3,842,272 km (0.117 R)
• M9: 5,224,556 km (0.101 R)
• M10: 5,680,830 km (0.063 R)
• M11: 7,211,066 km (0.07 R)
• M12: 7,490,515 km (0.088 R)
• M13: 7,864,809 km (0.1 R)
• M14: 8,221,151 km (0.047 R)
• M15: 8,966,597 km (0.103 R)
• M16: 9,454,885 km (0.103 R)
• M17: 11,816,736 km (0.074 R)
• M18: 12,563,828 km (0.12 R)
• M19: 14,064,893 km (0.109 R)
• M20: 14,502,317 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.8

Radius: 10.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.76 AU - 2.8 AU

Year: 2420 Days

Day: 10 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,316,629 km

• M1: 153,787 km (0.088 R)
• M2: 497,114 km (0.086 R)
• M3: 1,674,449 km (0.089 R)
• M4: 2,666,283 km (0.093 R)
• M5: 3,021,129 km (0.087 R)
• M6: 3,526,620 km (0.116 R)
• M7: 5,118,342 km (0.099 R)
• M8: 5,528,988 km (0.058 R)
• M9: 6,110,923 km (0.098 R)
• M10: 7,893,532 km (0.035 R)
• M11: 8,952,984 km (0.057 R)
• M12: 9,585,035 km (0.092 R)
• M13: 11,506,171 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.3

Radius: 13.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.09 AU - 3.03 AU

Year: 2879 Days

Day: 9.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,316,629 km

• M1: 172,935 km (0.109 R)
• M2: 767,437 km (0.039 R)
• M3: 1,334,114 km (0.05 R)
• M4: 2,048,743 km (0.115 R)
• M5: 2,876,318 km (0.085 R)
• M6: 3,323,167 km (0.068 R)
• M7: 3,856,633 km (0.116 R)
• M8: 6,109,577 km (0.085 R)
• M9: 6,590,684 km (0.116 R)
• M10: 7,220,042 km (0.057 R)
• M11: 8,021,288 km (0.064 R)
• M12: 8,845,572 km (0.11 R)
• M13: 10,383,887 km (0.113 R)
• M14: 11,703,341 km (0.11 R)
• M15: 12,403,758 km (0.111 R)
• M16: 16,387,549 km (0.103 R)
• M17: 17,042,489 km (0.064 R)
• M18: 18,230,894 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 10

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.78 AU - 4.18 AU

Year: 4563 Days

Day: 14.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,316,629 km

• M1: 124,316 km (0.095 R)
• M2: 461,360 km (0.114 R)
• M3: 1,148,762 km (0.11 R)
• M4: 2,035,279 km (0.076 R)
• M5: 4,867,316 km (0.059 R)
• M6: 5,948,759 km (0.12 R)
• M7: 7,096,025 km (0.093 R)
• M8: 7,970,275 km (0.088 R)
• M9: 8,948,645 km (0.077 R)
• M10: 9,679,730 km (0.119 R)
• M11: 11,947,484 km (0.053 R)
• M12: 12,322,227 km (0.12 R)
• M13: 13,359,838 km (0.053 R)
• M14: 14,595,516 km (0.105 R)
• M15: 16,925,952 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.7

Radius: 9.1

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.08 AU - 4.46 AU

Year: 6202 Days

Day: 13.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 37,316,629 km

• M1: 113,246 km (0.093 R)
• M2: 464,053 km (0.105 R)
• M3: 1,194,090 km (0.035 R)
• M4: 1,542,952 km (0.101 R)
• M5: 1,914,853 km (0.096 R)
• M6: 2,228,559 km (0.031 R)
• M7: 2,725,823 km (0.113 R)
• M8: 3,317,183 km (0.065 R)
• M9: 4,454,725 km (0.086 R)
• M10: 4,924,463 km (0.102 R)
• M11: 5,275,569 km (0.101 R)
• M12: 5,769,840 km (0.091 R)
• M13: 6,534,285 km (0.074 R)
• M14: 7,104,702 km (0.117 R)
• M15: 7,630,688 km (0.111 R)
• M16: 8,551,014 km (0.076 R)
• M17: 10,563,106 km (0.081 R)
• M18: 11,449,922 km (0.039 R)
• M19: 12,120,719 km (0.11 R)
• M20: 12,762,942 km (0.099 R)
• M21: 13,484,004 km (0.117 R)
• M22: 15,190,168 km (0.086 R)
• M23: 15,622,655 km (0.057 R)
• M24: 17,637,589 km (0.102 R)
• M25: 18,532,035 km (0.075 R)
• M26: 19,026,007 km (0.113 R)
• M27: 21,319,791 km (0.088 R)
• M28: 22,653,007 km (0.07 R)
• M29: 25,311,960 km (0.063 R)
• M30: 28,544,321 km (0.117 R)
• M31: 30,944,320 km (0.059 R)
• M32: 31,639,800 km (0.11 R)
• M33: 33,061,877 km (0.052 R)
• M34: 33,788,624 km (0.096 R)
• M35: 34,952,196 km (0.104 R)
• M36: 37,135,876 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.1

Radius: 3.2

Gravity: 81.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5 AU - 6.98 AU

Year: 10305 Days

Day: 16.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 37,316,629 km

• M1: 40,541 km (0.109 R)
• M2: 212,279 km (0.116 R)
• M3: 338,839 km (0.12 R)
• M4: 508,932 km (0.073 R)
• M5: 617,989 km (0.046 R)
• M6: 806,632 km (0.077 R)
• M7: 1,405,771 km (0.12 R)
• M8: 1,638,545 km (0.11 R)
• M9: 1,748,350 km (0.071 R)
• M10: 1,965,118 km (0.114 R)
• M11: 2,492,749 km (0.085 R)
• M12: 3,659,613 km (0.097 R)
• M13: 4,918,778 km (0.118 R)
• M14: 5,048,928 km (0.111 R)
• M15: 5,805,893 km (0.027 R)
• M16: 6,136,355 km (0.037 R)
• M17: 6,402,041 km (0.082 R)
• M18: 6,675,207 km (0.052 R)
• M19: 6,956,151 km (0.102 R)
• M20: 7,802,127 km (0.06 R)
• M21: 8,249,874 km (0.078 R)
• M22: 8,479,955 km (0.096 R)
• M23: 9,049,923 km (0.095 R)
• M24: 10,003,759 km (0.098 R)
• M25: 11,358,218 km (0.097 R)
• M26: 12,049,809 km (0.073 R)
• M27: 12,465,991 km (0.099 R)
• M28: 14,292,431 km (0.043 R)
• M29: 15,097,866 km (0.079 R)
• M30: 17,694,586 km (0.117 R)
• M31: 21,425,706 km (0.119 R)
• M32: 24,592,693 km (0.106 R)
• M33: 27,340,058 km (0.109 R)
• M34: 30,176,583 km (0.055 R)
• M35: 31,834,128 km (0.079 R)
• M36: 36,920,156 km (0.099 R)
• M37: 37,544,578 km (0.094 R)
• M38: 37,796,351 km (0.114 R)
• M39: 38,049,171 km (0.117 R)
• M40: 47,625,679 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.7

Radius: 3.3

Gravity: 39.83 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.9 AU - 6.4 AU

Year: 10721 Days

Day: 21.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,316,629 km

• M1: 41,439 km (0.113 R)
• M2: 207,791 km (0.115 R)
• M3: 423,063 km (0.062 R)
• M4: 636,539 km (0.061 R)
• M5: 1,984,416 km (0.039 R)
• M6: 3,009,610 km (0.064 R)
• M7: 3,537,840 km (0.113 R)
• M8: 3,913,929 km (0.078 R)
• M9: 5,924,375 km (0.095 R)
• M10: 7,934,073 km (0.049 R)
• M11: 9,114,101 km (0.104 R)
• M12: 10,109,076 km (0.068 R)
• M13: 10,306,396 km (0.042 R)
• M14: 12,879,928 km (0.118 R)
• M15: 13,584,384 km (0.112 R)
• M16: 14,751,696 km (0.087 R)
• M17: 21,036,453 km (0.08 R)
• M18: 22,426,666 km (0.118 R)
• M19: 27,821,614 km (0.039 R)
• M20: 29,094,542 km (0.074 R)
• M21: 29,795,857 km (0.081 R)
• M22: 36,737,647 km (0.042 R)
• M23: 38,268,033 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.5

Radius: 6.6

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.66 AU - 6.68 AU

Year: 10773 Days

Day: 23.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 37,316,629 km

• M1: 82,129 km (0.112 R)
• M2: 329,564 km (0.106 R)
• M3: 656,884 km (0.102 R)
• M4: 1,028,336 km (0.067 R)
• M5: 1,420,133 km (0.092 R)
• M6: 1,863,092 km (0.105 R)
• M7: 2,157,650 km (0.072 R)
• M8: 2,686,030 km (0.118 R)
• M9: 3,021,877 km (0.072 R)
• M10: 3,475,009 km (0.05 R)
• M11: 4,277,602 km (0.116 R)
• M12: 4,625,566 km (0.029 R)
• M13: 5,439,379 km (0.115 R)
• M14: 5,688,459 km (0.079 R)
• M15: 6,243,318 km (0.063 R)
• M16: 6,516,483 km (0.067 R)
• M17: 6,833,481 km (0.048 R)
• M18: 7,050,548 km (0.095 R)
• M19: 7,272,102 km (0.106 R)
• M20: 8,205,443 km (0.045 R)
• M21: 12,313,999 km (0.084 R)
• M22: 12,908,351 km (0.079 R)
• M23: 16,170,483 km (0.118 R)
• M24: 16,556,595 km (0.045 R)
• M25: 17,481,409 km (0.088 R)
• M26: 18,579,906 km (0.097 R)
• M27: 19,943,491 km (0.047 R)
• M28: 20,612,043 km (0.095 R)
• M29: 22,072,418 km (0.111 R)
• M30: 23,110,477 km (0.052 R)
• M31: 28,512,606 km (0.076 R)
• M32: 29,839,090 km (0.091 R)
• M33: 35,341,899 km (0.044 R)
• M34: 36,101,407 km (0.09 R)
• M35: 36,982,538 km (0.054 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: 338 - 15,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit