🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.3

Radius: 14.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.62 AU - 0.68 AU

Year: 349 Days

Day: 5.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,228,944 km

• M1: 175,478 km (0.045 R)
• M2: 756,666 km (0.108 R)
• M3: 1,326,933 km (0.088 R)
• M4: 2,069,387 km (0.109 R)
• M5: 2,520,275 km (0.104 R)
• M6: 2,969,219 km (0.11 R)
• M7: 3,659,613 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.3

Radius: 12.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.29 AU - 1.89 AU

Year: 1337 Days

Day: 6.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,228,944 km

• M1: 157,975 km (0.113 R)
• M2: 640,129 km (0.09 R)
• M3: 1,143,526 km (0.104 R)
• M4: 1,594,863 km (0.057 R)
• M5: 2,052,034 km (0.119 R)
• M6: 2,609,286 km (0.103 R)
• M7: 3,425,043 km (0.111 R)
• M8: 4,114,091 km (0.073 R)
• M9: 5,982,868 km (0.106 R)
• M10: 6,562,111 km (0.111 R)
• M11: 7,178,304 km (0.045 R)
• M12: 7,652,829 km (0.084 R)
• M13: 8,860,981 km (0.106 R)
• M14: 9,290,776 km (0.071 R)
• M15: 10,038,316 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 13.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.28 AU - 2.94 AU

Year: 2812 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,228,944 km

• M1: 165,754 km (0.091 R)
• M2: 687,851 km (0.119 R)
• M3: 1,288,486 km (0.076 R)
• M4: 2,138,053 km (0.049 R)
• M5: 3,298,633 km (0.118 R)
• M6: 3,761,638 km (0.087 R)
• M7: 4,396,382 km (0.097 R)
• M8: 5,960,877 km (0.105 R)
• M9: 7,243,678 km (0.083 R)
• M10: 7,678,260 km (0.073 R)
• M11: 8,163,257 km (0.027 R)
• M12: 9,159,130 km (0.1 R)
• M13: 9,742,412 km (0.091 R)
• M14: 10,273,035 km (0.071 R)
• M15: 12,503,091 km (0.11 R)
• M16: 13,498,066 km (0.05 R)
• M17: 14,741,374 km (0.077 R)
• M18: 17,510,431 km (0.103 R)
• M19: 19,459,392 km (0.06 R)
• M20: 20,548,016 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.2

Radius: 14.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.67 AU - 3.55 AU

Year: 3657 Days

Day: 6.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,228,944 km

• M1: 177,872 km (0.116 R)
• M2: 667,954 km (0.042 R)
• M3: 1,172,099 km (0.088 R)
• M4: 1,825,692 km (0.12 R)
• M5: 2,446,673 km (0.107 R)
• M6: 3,244,179 km (0.069 R)
• M7: 3,756,403 km (0.104 R)
• M8: 4,772,471 km (0.078 R)
• M9: 6,166,723 km (0.112 R)
• M10: 7,715,361 km (0.059 R)
• M11: 9,276,564 km (0.092 R)
• M12: 10,401,091 km (0.104 R)
• M13: 13,459,320 km (0.113 R)
• M14: 14,530,292 km (0.052 R)
• M15: 15,989,619 km (0.069 R)
• M16: 17,426,207 km (0.085 R)
• M17: 21,905,915 km (0.11 R)
• M18: 22,392,258 km (0.095 R)
• M19: 24,559,333 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.8

Radius: 9

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.6 AU - 3.84 AU

Year: 3853 Days

Day: 6.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,228,944 km

• M1: 111,899 km (0.044 R)
• M2: 480,658 km (0.108 R)
• M3: 763,847 km (0.075 R)
• M4: 1,201,869 km (0.105 R)
• M5: 1,892,862 km (0.084 R)
• M6: 2,214,796 km (0.059 R)
• M7: 2,934,063 km (0.081 R)
• M8: 3,348,300 km (0.103 R)
• M9: 4,829,917 km (0.11 R)
• M10: 5,246,697 km (0.117 R)
• M11: 5,574,914 km (0.115 R)
• M12: 6,737,738 km (0.066 R)
• M13: 7,159,156 km (0.12 R)
• M14: 8,162,808 km (0.1 R)
• M15: 9,738,073 km (0.089 R)
• M16: 10,109,375 km (0.063 R)
• M17: 10,533,036 km (0.041 R)
• M18: 13,227,444 km (0.099 R)
• M19: 13,683,119 km (0.072 R)
• M20: 16,292,704 km (0.102 R)
• M21: 18,144,277 km (0.065 R)
• M22: 20,600,076 km (0.098 R)
• M23: 21,281,344 km (0.12 R)
• M24: 23,342,354 km (0.09 R)
• M25: 23,710,814 km (0.095 R)
• M26: 24,534,799 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 13.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.48 AU - 5.66 AU

Year: 8766 Days

Day: 7.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,228,944 km

• M1: 221,106 km (0.111 R)
• M2: 1,088,474 km (0.104 R)
• M3: 1,599,201 km (0.075 R)
• M4: 2,106,637 km (0.075 R)
• M5: 2,799,724 km (0.046 R)
• M6: 3,501,488 km (0.066 R)
• M7: 4,239,005 km (0.095 R)
• M8: 4,844,129 km (0.085 R)
• M9: 5,729,449 km (0.108 R)
• M10: 8,270,518 km (0.091 R)
• M11: 8,866,067 km (0.118 R)
• M12: 9,444,413 km (0.106 R)
• M13: 10,578,813 km (0.081 R)
• M14: 11,696,459 km (0.112 R)
• M15: 13,810,726 km (0.099 R)
• M16: 17,650,903 km (0.099 R)
• M17: 25,456,322 km (0.078 R)
• M18: 28,498,544 km (0.097 R)
• M19: 34,094,701 km (0.045 R)
• M20: 36,411,823 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.4

Radius: 4.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.1 AU - 8.48 AU

Year: 11799 Days

Day: 16.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,228,944 km

• M1: 161,416 km (0.087 R)
• M2: 590,762 km (0.039 R)
• M3: 805,285 km (0.075 R)
• M4: 1,044,642 km (0.1 R)
• M5: 1,330,523 km (0.093 R)
• M6: 1,583,793 km (0.096 R)
• M7: 2,573,083 km (0.039 R)
• M8: 3,021,428 km (0.112 R)
• M9: 3,896,725 km (0.048 R)
• M10: 10,052,827 km (0.077 R)
• M11: 12,196,714 km (0.096 R)
• M12: 13,055,257 km (0.109 R)
• M13: 14,892,019 km (0.081 R)
• M14: 16,720,853 km (0.05 R)
• M15: 17,599,591 km (0.117 R)
• M16: 18,943,429 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.2

Radius: 3.7

Gravity: 41.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.93 AU - 8.53 AU

Year: 14332 Days

Day: 23.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,228,944 km

• M1: 46,076 km (0.095 R)
• M2: 220,208 km (0.104 R)
• M3: 373,695 km (0.1 R)
• M4: 496,216 km (0.095 R)
• M5: 865,872 km (0.104 R)
• M6: 1,396,646 km (0.105 R)
• M7: 1,667,119 km (0.093 R)
• M8: 2,043,806 km (0.068 R)
• M9: 2,232,748 km (0.106 R)
• M10: 2,824,408 km (0.067 R)
• M11: 2,963,683 km (0.079 R)
• M12: 3,231,015 km (0.055 R)
• M13: 4,100,328 km (0.114 R)
• M14: 4,525,635 km (0.096 R)
• M15: 6,015,929 km (0.09 R)
• M16: 7,188,028 km (0.065 R)
• M17: 7,492,161 km (0.079 R)
• M18: 8,266,629 km (0.096 R)
• M19: 11,543,420 km (0.11 R)
• M20: 12,387,452 km (0.088 R)
• M21: 15,736,948 km (0.056 R)
• M22: 17,774,621 km (0.094 R)
• M23: 18,011,434 km (0.106 R)
• M24: 29,740,655 km (0.089 R)
• M25: 30,074,258 km (0.071 R)
• M26: 32,597,675 km (0.049 R)
• M27: 35,757,481 km (0.107 R)
• M28: 40,870,587 km (0.044 R)
• M29: 41,283,028 km (0.07 R)
• M30: 43,529,240 km (0.093 R)
• M31: 46,152,140 km (0.104 R)
• M32: 47,049,278 km (0.094 R)
• M33: 48,878,411 km (0.078 R)
• M34: 52,192,453 km (0.109 R)
• M35: 57,181,991 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.6

Radius: 6

Gravity: 19.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.01 AU - 8.61 AU

Year: 14555 Days

Day: 19.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,228,944 km

• M1: 74,649 km (0.051 R)
• M2: 652,995 km (0.111 R)
• M3: 1,071,570 km (0.09 R)
• M4: 1,259,614 km (0.083 R)
• M5: 1,787,246 km (0.088 R)
• M6: 2,646,835 km (0.077 R)
• M7: 3,452,719 km (0.113 R)
• M8: 3,754,757 km (0.089 R)
• M9: 4,701,263 km (0.1 R)
• M10: 4,901,425 km (0.082 R)
• M11: 5,318,952 km (0.062 R)
• M12: 5,684,569 km (0.062 R)
• M13: 6,304,503 km (0.074 R)
• M14: 6,589,487 km (0.09 R)
• M15: 7,362,010 km (0.045 R)
• M16: 8,337,538 km (0.089 R)
• M17: 9,822,746 km (0.093 R)
• M18: 11,237,493 km (0.067 R)
• M19: 14,255,630 km (0.118 R)
• M20: 15,541,872 km (0.077 R)
• M21: 16,671,336 km (0.097 R)
• M22: 21,555,108 km (0.046 R)
• M23: 27,206,467 km (0.114 R)
• M24: 27,636,561 km (0.118 R)
• M25: 31,359,603 km (0.102 R)
• M26: 34,895,798 km (0.101 R)
• M27: 36,825,012 km (0.057 R)
• M28: 37,087,556 km (0.104 R)
• M29: 37,749,377 km (0.113 R)
• M30: 38,284,339 km (0.117 R)
• M31: 38,688,852 km (0.062 R)
• M32: 41,035,444 km (0.092 R)
• M33: 43,621,692 km (0.117 R)
• M34: 45,104,506 km (0.064 R)
• M35: 45,405,048 km (0.112 R)
• M36: 53,192,066 km (0.099 R)
• M37: 53,527,614 km (0.105 R)
• M38: 55,570,074 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.7

Radius: 7.5

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.91 AU - 11.45 AU

Year: 21660 Days

Day: 23 Hours

Environment

Temp: -238 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 77,228,944 km

• M1: 93,199 km (0.103 R)
• M2: 348,413 km (0.05 R)
• M3: 597,643 km (0.109 R)
• M4: 948,600 km (0.113 R)
• M5: 2,217,938 km (0.094 R)
• M6: 2,481,380 km (0.096 R)
• M7: 2,765,765 km (0.115 R)
• M8: 3,260,785 km (0.11 R)
• M9: 3,875,034 km (0.092 R)
• M10: 4,460,859 km (0.106 R)
• M11: 4,811,068 km (0.085 R)
• M12: 5,293,670 km (0.107 R)
• M13: 9,168,255 km (0.036 R)
• M14: 11,576,930 km (0.103 R)
• M15: 15,694,911 km (0.119 R)
• M16: 16,671,336 km (0.101 R)
• M17: 17,090,061 km (0.038 R)
• M18: 19,472,856 km (0.069 R)
• M19: 19,750,509 km (0.113 R)
• M20: 23,816,131 km (0.106 R)
• M21: 25,543,388 km (0.095 R)
• M22: 34,626,671 km (0.065 R)
• M23: 35,998,783 km (0.043 R)
• M24: 37,692,530 km (0.096 R)
• M25: 46,468,091 km (0.036 R)
• M26: 54,838,989 km (0.117 R)
• M27: 55,208,047 km (0.107 R)
• M28: 56,325,244 km (0.077 R)
• M29: 57,267,561 km (0.117 R)
• M30: 61,738,443 km (0.09 R)
• M31: 66,227,426 km (0.072 R)
• M32: 75,392,390 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit