🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 13.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.86 AU - 1.02 AU

Year: 608 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 95,388,609 km

• M1: 162,912 km (0.109 R)
• M2: 713,582 km (0.088 R)
• M3: 1,222,215 km (0.066 R)
• M4: 1,666,520 km (0.118 R)
• M5: 2,341,655 km (0.089 R)
• M6: 2,830,242 km (0.035 R)
• M7: 3,423,996 km (0.095 R)
• M8: 3,933,227 km (0.082 R)
• M9: 4,538,051 km (0.064 R)
• M10: 5,007,639 km (0.078 R)
• M11: 5,844,639 km (0.097 R)
• M12: 6,402,041 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 9.9

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.11 AU - 1.21 AU

Year: 833 Days

Day: 9.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 95,388,609 km

• M1: 127,457 km (0.054 R)
• M2: 476,768 km (0.099 R)
• M3: 796,160 km (0.114 R)
• M4: 1,162,675 km (0.105 R)
• M5: 1,651,411 km (0.101 R)
• M6: 2,284,060 km (0.112 R)
• M7: 2,978,344 km (0.113 R)
• M8: 3,346,804 km (0.052 R)
• M9: 3,669,486 km (0.037 R)
• M10: 5,136,592 km (0.114 R)
• M11: 5,689,506 km (0.086 R)
• M12: 6,023,109 km (0.072 R)
• M13: 6,480,580 km (0.105 R)
• M14: 7,055,484 km (0.077 R)
• M15: 8,466,641 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372

Radius: 11.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.52 AU - 1.72 AU

Year: 1375 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 95,388,609 km

• M1: 140,921 km (0.079 R)
• M2: 669,600 km (0.116 R)
• M3: 1,248,993 km (0.095 R)
• M4: 1,636,302 km (0.066 R)
• M5: 2,219,284 km (0.107 R)
• M6: 2,976,100 km (0.111 R)
• M7: 3,429,531 km (0.085 R)
• M8: 4,155,081 km (0.109 R)
• M9: 5,074,210 km (0.078 R)
• M10: 6,815,380 km (0.05 R)
• M11: 7,361,412 km (0.078 R)
• M12: 7,758,445 km (0.069 R)
• M13: 8,327,515 km (0.102 R)
• M14: 8,731,429 km (0.078 R)
• M15: 9,092,110 km (0.055 R)
• M16: 9,549,580 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 8.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.78 AU - 2.52 AU

Year: 2102 Days

Day: 7.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 95,388,609 km

• M1: 110,702 km (0.111 R)
• M2: 440,117 km (0.111 R)
• M3: 843,134 km (0.068 R)
• M4: 1,203,964 km (0.051 R)
• M5: 1,648,569 km (0.099 R)
• M6: 2,388,779 km (0.102 R)
• M7: 3,750,419 km (0.12 R)
• M8: 4,253,965 km (0.07 R)
• M9: 4,531,768 km (0.074 R)
• M10: 5,879,196 km (0.082 R)
• M11: 6,583,802 km (0.11 R)
• M12: 9,097,645 km (0.081 R)
• M13: 10,169,962 km (0.034 R)
• M14: 11,715,907 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 9.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.45 AU - 3.53 AU

Year: 4348 Days

Day: 13.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 95.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 95,388,609 km

• M1: 121,773 km (0.112 R)
• M2: 445,203 km (0.115 R)
• M3: 798,254 km (0.111 R)
• M4: 1,132,007 km (0.062 R)
• M5: 1,814,323 km (0.119 R)
• M6: 2,164,232 km (0.1 R)
• M7: 2,701,289 km (0.099 R)
• M8: 3,592,742 km (0.115 R)
• M9: 4,303,332 km (0.119 R)
• M10: 5,436,237 km (0.097 R)
• M11: 6,548,198 km (0.061 R)
• M12: 7,126,693 km (0.101 R)
• M13: 7,705,786 km (0.062 R)
• M14: 8,455,720 km (0.107 R)
• M15: 8,994,572 km (0.098 R)
• M16: 9,982,516 km (0.102 R)
• M17: 11,253,051 km (0.074 R)
• M18: 11,597,725 km (0.1 R)
• M19: 11,994,009 km (0.077 R)
• M20: 13,142,323 km (0.075 R)
• M21: 14,112,465 km (0.082 R)
• M22: 16,086,259 km (0.109 R)
• M23: 17,252,674 km (0.11 R)
• M24: 17,944,115 km (0.036 R)
• M25: 19,443,534 km (0.102 R)
• M26: 20,129,141 km (0.06 R)
• M27: 20,446,139 km (0.065 R)
• M28: 21,351,206 km (0.118 R)
• M29: 22,215,433 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712

Radius: 9.7

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.03 AU - 5.35 AU

Year: 6773 Days

Day: 8.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 95,388,609 km

• M1: 122,820 km (0.086 R)
• M2: 461,360 km (0.105 R)
• M3: 1,200,673 km (0.112 R)
• M4: 1,748,650 km (0.106 R)
• M5: 2,104,842 km (0.065 R)
• M6: 3,777,645 km (0.087 R)
• M7: 4,956,477 km (0.095 R)
• M8: 6,433,008 km (0.092 R)
• M9: 10,324,347 km (0.038 R)
• M10: 10,998,884 km (0.073 R)
• M11: 11,651,430 km (0.092 R)
• M12: 14,581,753 km (0.051 R)
• M13: 15,994,256 km (0.079 R)
• M14: 20,253,009 km (0.12 R)
• M15: 21,080,285 km (0.086 R)
• M16: 21,540,897 km (0.096 R)
• M17: 25,041,038 km (0.101 R)
• M18: 25,471,281 km (0.118 R)
• M19: 27,422,636 km (0.09 R)
• M20: 32,326,305 km (0.11 R)
• M21: 35,792,787 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.9

Radius: 5.7

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.44 AU - 7.18 AU

Year: 11851 Days

Day: 21.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 95,388,609 km

• M1: 71,209 km (0.075 R)
• M2: 281,693 km (0.071 R)
• M3: 518,805 km (0.106 R)
• M4: 1,332,169 km (0.027 R)
• M5: 1,772,286 km (0.105 R)
• M6: 3,271,107 km (0.115 R)
• M7: 4,482,999 km (0.08 R)
• M8: 5,660,933 km (0.032 R)
• M9: 7,227,372 km (0.096 R)
• M10: 7,752,760 km (0.091 R)
• M11: 9,914,748 km (0.117 R)
• M12: 10,410,965 km (0.109 R)
• M13: 13,084,727 km (0.108 R)
• M14: 16,048,411 km (0.071 R)
• M15: 20,762,988 km (0.081 R)
• M16: 22,916,150 km (0.11 R)
• M17: 23,346,692 km (0.089 R)
• M18: 30,158,183 km (0.065 R)
• M19: 34,912,104 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.6

Radius: 5.1

Gravity: 30.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.56 AU - 10.06 AU

Year: 17438 Days

Day: 22.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 95,388,609 km

• M1: 63,429 km (0.109 R)
• M2: 438,920 km (0.064 R)
• M3: 754,572 km (0.109 R)
• M4: 3,827,462 km (0.109 R)
• M5: 4,043,481 km (0.101 R)
• M6: 5,475,731 km (0.061 R)
• M7: 7,031,698 km (0.047 R)
• M8: 9,516,070 km (0.06 R)
• M9: 10,439,538 km (0.068 R)
• M10: 12,197,014 km (0.05 R)
• M11: 20,074,688 km (0.069 R)
• M12: 22,271,533 km (0.107 R)
• M13: 24,412,727 km (0.108 R)
• M14: 33,565,424 km (0.103 R)
• M15: 34,351,710 km (0.08 R)
• M16: 43,207,455 km (0.105 R)
• M17: 54,902,269 km (0.031 R)
• M18: 55,992,837 km (0.1 R)
• M19: 58,405,402 km (0.118 R)
• M20: 70,228,571 km (0.103 R)
• M21: 71,729,037 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.9

Radius: 6.8

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.64 AU - 12.3 AU

Year: 22592 Days

Day: 24.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,388,609 km

• M1: 84,523 km (0.085 R)
• M2: 362,924 km (0.114 R)
• M3: 784,790 km (0.102 R)
• M4: 999,164 km (0.031 R)
• M5: 1,584,989 km (0.058 R)
• M6: 1,875,808 km (0.069 R)
• M7: 2,995,099 km (0.081 R)
• M8: 4,468,937 km (0.09 R)
• M9: 4,791,321 km (0.105 R)
• M10: 7,206,728 km (0.085 R)
• M11: 8,008,572 km (0.115 R)
• M12: 8,923,962 km (0.09 R)
• M13: 10,706,869 km (0.096 R)
• M14: 13,882,084 km (0.055 R)
• M15: 21,403,416 km (0.079 R)
• M16: 23,796,982 km (0.088 R)
• M17: 24,669,736 km (0.056 R)
• M18: 35,299,712 km (0.077 R)
• M19: 36,721,490 km (0.074 R)
• M20: 38,775,319 km (0.078 R)
• M21: 41,998,106 km (0.107 R)
• M22: 44,242,972 km (0.069 R)
• M23: 48,622,001 km (0.113 R)
• M24: 59,215,475 km (0.101 R)
• M25: 59,612,657 km (0.116 R)
• M26: 65,151,518 km (0.056 R)
• M27: 67,071,457 km (0.117 R)
• M28: 67,936,731 km (0.113 R)
• M29: 69,689,570 km (0.119 R)
• M30: 71,472,327 km (0.099 R)
• M31: 72,148,659 km (0.063 R)
• M32: 72,601,791 km (0.069 R)
• M33: 73,285,304 km (0.218 R)
• M34: 75,594,198 km (0.1 R)
• M35: 77,002,662 km (0.086 R)
• M36: 77,475,989 km (0.106 R)

Asteroid Belt

Center: 10.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.1

Radius: 5.5

Gravity: 30.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.67 AU - 13.33 AU

Year: 24329 Days

Day: 16.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 95,388,609 km

• M1: 68,366 km (0.109 R)
• M2: 377,435 km (0.062 R)
• M3: 1,125,425 km (0.12 R)
• M4: 2,072,529 km (0.077 R)
• M5: 2,799,575 km (0.08 R)
• M6: 3,493,858 km (0.063 R)
• M7: 3,781,834 km (0.094 R)
• M8: 4,515,612 km (0.106 R)
• M9: 5,135,396 km (0.079 R)
• M10: 5,766,250 km (0.095 R)
• M11: 6,400,545 km (0.113 R)
• M12: 7,914,475 km (0.092 R)
• M13: 8,929,347 km (0.1 R)
• M14: 9,590,570 km (0.05 R)
• M15: 11,629,589 km (0.095 R)
• M16: 14,019,714 km (0.09 R)
• M17: 14,501,718 km (0.071 R)
• M18: 17,260,602 km (0.074 R)
• M19: 17,907,464 km (0.108 R)
• M20: 19,645,192 km (0.101 R)
• M21: 20,452,422 km (0.111 R)
• M22: 20,760,744 km (0.093 R)
• M23: 21,810,921 km (0.075 R)
• M24: 22,132,706 km (0.09 R)
• M25: 24,245,028 km (0.109 R)
• M26: 26,609,871 km (0.09 R)
• M27: 27,722,430 km (0.057 R)
• M28: 30,305,387 km (0.08 R)
• M29: 35,794,881 km (0.109 R)
• M30: 36,997,349 km (0.083 R)
• M31: 41,254,455 km (0.1 R)
• M32: 44,610,384 km (0.119 R)
• M33: 44,782,871 km (0.103 R)
• M34: 51,290,378 km (0.11 R)
• M35: 54,768,528 km (0.104 R)
• M36: 67,493,024 km (0.101 R)
• M37: 69,556,876 km (0.11 R)
• M38: 76,000,356 km (0.12 R)
• M39: 76,246,295 km (0.086 R)
• M40: 79,492,718 km (0.086 R)
• M41: 84,929,853 km (0.077 R)
• M42: 93,966,013 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 10,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit