🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.1

Radius: 10.8

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.72 AU - 0.98 AU

Year: 551 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,552,208 km

• M1: 134,339 km (0.083 R)
• M2: 522,845 km (0.11 R)
• M3: 888,312 km (0.095 R)
• M4: 1,424,621 km (0.079 R)
• M5: 1,801,308 km (0.039 R)
• M6: 2,391,920 km (0.035 R)
• M7: 2,839,517 km (0.081 R)
• M8: 3,419,059 km (0.085 R)
• M9: 4,105,265 km (0.119 R)
• M10: 5,551,427 km (0.068 R)
• M11: 5,918,541 km (0.048 R)
• M12: 6,360,901 km (0.115 R)
• M13: 6,742,825 km (0.051 R)
• M14: 7,161,400 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 11.4

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.9 AU - 1.28 AU

Year: 800 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,552,208 km

• M1: 141,819 km (0.113 R)
• M2: 682,615 km (0.093 R)
• M3: 1,325,288 km (0.049 R)
• M4: 1,790,387 km (0.086 R)
• M5: 2,166,626 km (0.098 R)
• M6: 2,712,209 km (0.07 R)
• M7: 3,731,270 km (0.097 R)
• M8: 4,207,440 km (0.096 R)
• M9: 4,637,983 km (0.08 R)
• M10: 5,208,399 km (0.09 R)
• M11: 6,027,448 km (0.111 R)
• M12: 6,975,450 km (0.118 R)
• M13: 7,461,792 km (0.063 R)
• M14: 8,195,719 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.5

Radius: 10.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.02 AU - 1.7 AU

Year: 1115 Days

Day: 5.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,552,208 km

• M1: 128,505 km (0.117 R)
• M2: 451,636 km (0.111 R)
• M3: 959,072 km (0.117 R)
• M4: 1,320,351 km (0.075 R)
• M5: 1,675,197 km (0.086 R)
• M6: 2,307,398 km (0.113 R)
• M7: 2,679,597 km (0.094 R)
• M8: 3,356,527 km (0.047 R)
• M9: 3,884,458 km (0.106 R)
• M10: 4,260,847 km (0.082 R)
• M11: 4,697,672 km (0.099 R)
• M12: 5,300,402 km (0.092 R)
• M13: 7,129,386 km (0.092 R)
• M14: 8,372,694 km (0.119 R)
• M15: 9,202,064 km (0.107 R)
• M16: 9,578,153 km (0.117 R)
• M17: 10,330,182 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 14.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.19 AU - 1.93 AU

Year: 1370 Days

Day: 12.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,552,208 km

• M1: 185,202 km (0.054 R)
• M2: 964,607 km (0.111 R)
• M3: 1,441,076 km (0.115 R)
• M4: 1,980,227 km (0.046 R)
• M5: 3,250,463 km (0.115 R)
• M6: 4,381,273 km (0.106 R)
• M7: 4,897,984 km (0.105 R)
• M8: 5,395,696 km (0.099 R)
• M9: 6,162,834 km (0.112 R)
• M10: 7,240,836 km (0.081 R)
• M11: 7,940,805 km (0.059 R)
• M12: 10,070,629 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 13.1

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.47 AU - 1.95 AU

Year: 1572 Days

Day: 11.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,552,208 km

• M1: 162,912 km (0.111 R)
• M2: 607,367 km (0.051 R)
• M3: 2,246,212 km (0.105 R)
• M4: 3,436,263 km (0.032 R)
• M5: 3,858,578 km (0.108 R)
• M6: 4,269,972 km (0.117 R)
• M7: 4,759,755 km (0.091 R)
• M8: 5,740,519 km (0.081 R)
• M9: 7,369,939 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.3

Radius: 9.8

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.44 AU - 2.12 AU

Year: 1669 Days

Day: 9.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,552,208 km

• M1: 127,158 km (0.097 R)
• M2: 744,549 km (0.087 R)
• M3: 1,288,337 km (0.107 R)
• M4: 1,817,465 km (0.062 R)
• M5: 2,239,630 km (0.052 R)
• M6: 3,803,227 km (0.089 R)
• M7: 5,027,536 km (0.098 R)
• M8: 5,699,230 km (0.118 R)
• M9: 6,013,984 km (0.04 R)
• M10: 7,690,827 km (0.09 R)
• M11: 8,393,488 km (0.117 R)
• M12: 8,802,040 km (0.037 R)
• M13: 9,367,370 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674

Radius: 8.5

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.46 AU - 2.38 AU

Year: 1870 Days

Day: 11.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,552,208 km

• M1: 107,262 km (0.06 R)
• M2: 427,700 km (0.095 R)
• M3: 1,380,340 km (0.04 R)
• M4: 2,006,706 km (0.117 R)
• M5: 2,437,249 km (0.096 R)
• M6: 3,111,337 km (0.071 R)
• M7: 3,778,393 km (0.105 R)
• M8: 4,108,107 km (0.12 R)
• M9: 4,889,307 km (0.061 R)
• M10: 5,624,581 km (0.099 R)
• M11: 9,548,383 km (0.112 R)
• M12: 10,373,116 km (0.101 R)
• M13: 10,985,271 km (0.112 R)
• M14: 11,659,658 km (0.104 R)
• M15: 12,480,950 km (0.026 R)
• M16: 14,859,108 km (0.058 R)

Asteroid Belt

Center: 2.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 10.1

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.95 AU - 3.55 AU

Year: 4118 Days

Day: 11 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,552,208 km

• M1: 126,261 km (0.091 R)
• M2: 483,650 km (0.05 R)
• M3: 841,039 km (0.106 R)
• M4: 1,339,200 km (0.102 R)
• M5: 1,878,052 km (0.046 R)
• M6: 2,213,749 km (0.099 R)
• M7: 3,574,192 km (0.081 R)
• M8: 4,027,175 km (0.08 R)
• M9: 4,893,197 km (0.106 R)
• M10: 5,315,960 km (0.113 R)
• M11: 5,705,663 km (0.074 R)
• M12: 8,497,757 km (0.099 R)
• M13: 9,188,750 km (0.119 R)
• M14: 11,487,471 km (0.05 R)
• M15: 11,951,673 km (0.071 R)
• M16: 12,380,271 km (0.117 R)
• M17: 13,369,412 km (0.112 R)
• M18: 13,935,490 km (0.03 R)
• M19: 17,981,365 km (0.061 R)
• M20: 18,418,340 km (0.046 R)
• M21: 20,037,139 km (0.092 R)
• M22: 20,507,026 km (0.104 R)
• M23: 20,984,093 km (0.09 R)
• M24: 21,608,515 km (0.072 R)
• M25: 23,260,375 km (0.036 R)
• M26: 26,894,705 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.2

Radius: 10.2

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.67 AU - 3.85 AU

Year: 4137 Days

Day: 7.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,552,208 km

• M1: 134,040 km (0.052 R)
• M2: 478,264 km (0.11 R)
• M3: 1,349,223 km (0.09 R)
• M4: 1,948,363 km (0.075 R)
• M5: 3,024,121 km (0.05 R)
• M6: 4,668,800 km (0.118 R)
• M7: 6,085,043 km (0.113 R)
• M8: 9,424,516 km (0.114 R)
• M9: 9,905,324 km (0.11 R)
• M10: 13,500,161 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.2

Radius: 3.5

Gravity: 46.96 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.56 AU - 9.76 AU

Year: 19487 Days

Day: 16.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,552,208 km

• M1: 44,730 km (0.064 R)
• M2: 1,132,007 km (0.084 R)
• M3: 1,326,185 km (0.106 R)
• M4: 1,525,898 km (0.094 R)
• M5: 1,853,667 km (0.114 R)
• M6: 2,083,599 km (0.12 R)
• M7: 2,419,596 km (0.063 R)
• M8: 2,790,449 km (0.094 R)
• M9: 4,488,684 km (0.071 R)
• M10: 4,624,070 km (0.111 R)
• M11: 5,010,481 km (0.073 R)
• M12: 6,090,728 km (0.061 R)
• M13: 6,641,547 km (0.099 R)
• M14: 7,178,603 km (0.1 R)
• M15: 7,457,753 km (0.038 R)
• M16: 10,014,979 km (0.051 R)
• M17: 12,097,232 km (0.102 R)
• M18: 13,588,274 km (0.112 R)
• M19: 15,197,348 km (0.107 R)
• M20: 15,349,639 km (0.075 R)
• M21: 16,847,712 km (0.058 R)
• M22: 18,182,574 km (0.118 R)
• M23: 18,354,163 km (0.106 R)
• M24: 20,130,787 km (0.116 R)
• M25: 21,060,538 km (0.114 R)
• M26: 25,386,160 km (0.089 R)
• M27: 28,615,380 km (0.098 R)
• M28: 33,503,490 km (0.117 R)
• M29: 33,761,547 km (0.094 R)
• M30: 34,412,447 km (0.056 R)
• M31: 36,962,343 km (0.075 R)
• M32: 37,376,130 km (0.109 R)
• M33: 40,798,182 km (0.046 R)
• M34: 41,388,196 km (0.09 R)
• M35: 48,751,403 km (0.059 R)
• M36: 58,606,911 km (0.114 R)
• M37: 60,114,857 km (0.077 R)
• M38: 61,648,535 km (0.11 R)
• M39: 70,129,986 km (0.084 R)
• M40: 70,340,919 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 16,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit