🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 14.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.64 AU - 0.82 AU

Year: 403 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 78,308,382 km

• M1: 176,825 km (0.064 R)
• M2: 622,028 km (0.117 R)
• M3: 1,294,022 km (0.119 R)
• M4: 2,220,332 km (0.068 R)
• M5: 3,069,150 km (0.095 R)
• M6: 3,553,847 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 14

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1 AU - 1.42 AU

Year: 859 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,308,382 km

• M1: 174,132 km (0.064 R)
• M2: 634,744 km (0.069 R)
• M3: 1,112,260 km (0.085 R)
• M4: 1,754,185 km (0.116 R)
• M5: 2,362,599 km (0.072 R)
• M6: 3,084,409 km (0.083 R)
• M7: 3,934,424 km (0.114 R)
• M8: 4,691,988 km (0.116 R)
• M9: 5,759,069 km (0.087 R)
• M10: 6,371,523 km (0.1 R)
• M11: 6,937,152 km (0.095 R)
• M12: 8,194,971 km (0.103 R)
• M13: 8,971,384 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 8.6

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.33 AU - 2.61 AU

Year: 2506 Days

Day: 10.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,308,382 km

• M1: 107,112 km (0.115 R)
• M2: 450,738 km (0.073 R)
• M3: 869,612 km (0.093 R)
• M4: 1,245,402 km (0.114 R)
• M5: 1,875,658 km (0.087 R)
• M6: 2,290,044 km (0.1 R)
• M7: 3,017,389 km (0.105 R)
• M8: 3,390,785 km (0.099 R)
• M9: 3,775,701 km (0.066 R)
• M10: 4,209,983 km (0.071 R)
• M11: 4,743,599 km (0.038 R)
• M12: 5,131,656 km (0.101 R)
• M13: 6,479,383 km (0.078 R)
• M14: 7,429,479 km (0.061 R)
• M15: 9,355,103 km (0.119 R)
• M16: 11,110,484 km (0.079 R)
• M17: 12,467,337 km (0.091 R)
• M18: 14,920,742 km (0.114 R)
• M19: 15,260,778 km (0.099 R)
• M20: 15,805,464 km (0.116 R)
• M21: 16,620,772 km (0.116 R)
• M22: 17,410,350 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.6

Radius: 10.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.56 AU - 4.1 AU

Year: 3924 Days

Day: 8.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,308,382 km

• M1: 134,339 km (0.116 R)
• M2: 549,473 km (0.115 R)
• M3: 917,633 km (0.072 R)
• M4: 1,376,600 km (0.109 R)
• M5: 1,824,944 km (0.093 R)
• M6: 2,241,574 km (0.117 R)
• M7: 3,003,776 km (0.047 R)
• M8: 3,493,260 km (0.091 R)
• M9: 4,586,521 km (0.058 R)
• M10: 6,400,994 km (0.103 R)
• M11: 6,997,440 km (0.058 R)
• M12: 10,592,427 km (0.064 R)
• M13: 12,171,582 km (0.089 R)
• M14: 13,853,212 km (0.068 R)
• M15: 15,264,518 km (0.06 R)
• M16: 16,275,201 km (0.112 R)
• M17: 18,253,035 km (0.052 R)
• M18: 20,576,290 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.4

Radius: 14

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.26 AU - 3.76 AU

Year: 4246 Days

Day: 8.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,308,382 km

• M1: 174,581 km (0.114 R)
• M2: 648,656 km (0.118 R)
• M3: 1,173,595 km (0.096 R)
• M4: 2,597,019 km (0.049 R)
• M5: 3,119,714 km (0.083 R)
• M6: 4,474,622 km (0.045 R)
• M7: 5,100,091 km (0.04 R)
• M8: 5,956,239 km (0.083 R)
• M9: 7,536,890 km (0.095 R)
• M10: 8,169,689 km (0.117 R)
• M11: 8,648,552 km (0.098 R)
• M12: 10,538,871 km (0.056 R)
• M13: 11,286,262 km (0.064 R)
• M14: 14,527,898 km (0.085 R)
• M15: 16,246,478 km (0.085 R)
• M16: 17,424,861 km (0.114 R)
• M17: 18,408,018 km (0.095 R)
• M18: 19,105,144 km (0.119 R)
• M19: 21,096,441 km (0.071 R)
• M20: 25,332,604 km (0.045 R)
• M21: 26,116,347 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 14.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.92 AU - 5.84 AU

Year: 6961 Days

Day: 10.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,308,382 km

• M1: 182,210 km (0.089 R)
• M2: 638,783 km (0.109 R)
• M3: 1,205,908 km (0.056 R)
• M4: 2,101,401 km (0.037 R)
• M5: 2,682,739 km (0.09 R)
• M6: 4,931,943 km (0.12 R)
• M7: 5,671,255 km (0.065 R)
• M8: 7,150,778 km (0.091 R)
• M9: 8,099,977 km (0.097 R)
• M10: 8,984,250 km (0.106 R)
• M11: 10,249,100 km (0.09 R)
• M12: 12,251,467 km (0.091 R)
• M13: 14,860,903 km (0.064 R)
• M14: 16,627,055 km (0.109 R)
• M15: 17,359,935 km (0.103 R)
• M16: 19,564,410 km (0.075 R)
• M17: 20,960,457 km (0.056 R)
• M18: 22,286,343 km (0.096 R)
• M19: 22,832,076 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.4

Radius: 9.6

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.07 AU - 6.81 AU

Year: 9347 Days

Day: 8.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,308,382 km

• M1: 119,379 km (0.104 R)
• M2: 799,152 km (0.12 R)
• M3: 1,330,224 km (0.109 R)
• M4: 1,795,623 km (0.069 R)
• M5: 2,240,079 km (0.116 R)
• M6: 2,695,903 km (0.087 R)
• M7: 3,351,890 km (0.097 R)
• M8: 4,416,129 km (0.107 R)
• M9: 4,918,180 km (0.106 R)
• M10: 6,469,659 km (0.108 R)
• M11: 7,276,889 km (0.102 R)
• M12: 7,684,244 km (0.117 R)
• M13: 12,179,211 km (0.092 R)
• M14: 13,773,476 km (0.054 R)
• M15: 14,845,943 km (0.041 R)
• M16: 17,806,186 km (0.12 R)
• M17: 18,697,789 km (0.074 R)
• M18: 19,231,405 km (0.081 R)
• M19: 22,392,856 km (0.055 R)
• M20: 23,081,605 km (0.082 R)
• M21: 26,262,355 km (0.086 R)
• M22: 27,319,563 km (0.053 R)
• M23: 29,211,976 km (0.11 R)
• M24: 30,555,963 km (0.117 R)
• M25: 31,190,109 km (0.105 R)
• M26: 31,617,660 km (0.113 R)
• M27: 34,152,595 km (0.069 R)
• M28: 35,876,861 km (0.112 R)
• M29: 37,658,571 km (0.099 R)
• M30: 38,021,795 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.5

Radius: 6.6

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.12 AU - 10.6 AU

Year: 17028 Days

Day: 21.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,308,382 km

• M1: 82,129 km (0.101 R)
• M2: 303,384 km (0.047 R)
• M3: 523,144 km (0.114 R)
• M4: 793,766 km (0.094 R)
• M5: 1,660,836 km (0.069 R)
• M6: 2,019,721 km (0.116 R)
• M7: 2,407,628 km (0.1 R)
• M8: 3,224,732 km (0.077 R)
• M9: 3,696,713 km (0.066 R)
• M10: 5,543,200 km (0.049 R)
• M11: 7,930,632 km (0.112 R)
• M12: 8,893,743 km (0.06 R)
• M13: 9,430,949 km (0.081 R)
• M14: 11,861,466 km (0.117 R)
• M15: 16,284,177 km (0.101 R)
• M16: 20,016,494 km (0.099 R)
• M17: 22,470,199 km (0.117 R)
• M18: 23,063,653 km (0.057 R)
• M19: 24,385,351 km (0.116 R)
• M20: 26,956,639 km (0.05 R)
• M21: 27,514,190 km (0.092 R)
• M22: 29,703,106 km (0.119 R)
• M23: 35,080,401 km (0.101 R)
• M24: 38,768,887 km (0.108 R)
• M25: 43,617,802 km (0.086 R)
• M26: 45,791,459 km (0.069 R)
• M27: 46,905,066 km (0.084 R)
• M28: 48,036,475 km (0.115 R)
• M29: 48,363,047 km (0.119 R)
• M30: 49,351,739 km (0.077 R)
• M31: 57,935,665 km (0.1 R)
• M32: 60,940,488 km (0.12 R)
• M33: 67,667,455 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.3

Radius: 5.9

Gravity: 28.65 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.47 AU - 9.53 AU

Year: 17433 Days

Day: 21.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,308,382 km

• M1: 73,453 km (0.101 R)
• M2: 420,220 km (0.078 R)
• M3: 674,387 km (0.107 R)
• M4: 1,187,657 km (0.075 R)
• M5: 1,519,914 km (0.041 R)
• M6: 2,976,399 km (0.042 R)
• M7: 6,500,177 km (0.115 R)
• M8: 7,725,832 km (0.113 R)
• M9: 8,822,385 km (0.098 R)
• M10: 9,783,252 km (0.1 R)
• M11: 11,711,718 km (0.1 R)
• M12: 12,452,976 km (0.086 R)
• M13: 12,940,665 km (0.086 R)
• M14: 13,659,333 km (0.111 R)
• M15: 14,786,852 km (0.115 R)
• M16: 15,974,958 km (0.118 R)
• M17: 18,360,745 km (0.11 R)
• M18: 18,901,242 km (0.109 R)
• M19: 21,564,533 km (0.073 R)
• M20: 23,402,792 km (0.101 R)
• M21: 35,408,918 km (0.108 R)
• M22: 35,825,698 km (0.046 R)
• M23: 37,525,728 km (0.089 R)
• M24: 41,700,107 km (0.025 R)
• M25: 48,868,089 km (0.04 R)
• M26: 51,844,040 km (0.077 R)
• M27: 53,832,644 km (0.098 R)
• M28: 57,195,604 km (0.114 R)
• M29: 63,310,866 km (0.101 R)
• M30: 63,719,717 km (0.035 R)
• M31: 67,905,765 km (0.109 R)
• M32: 71,604,871 km (0.081 R)
• M33: 72,271,330 km (0.113 R)
• M34: 75,895,637 km (0.107 R)

Asteroid Belt

Center: 9.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.5

Radius: 5.7

Gravity: 22.45 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.93 AU - 10.95 AU

Year: 20235 Days

Day: 24.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,308,382 km

• M1: 71,059 km (0.056 R)
• M2: 334,950 km (0.061 R)
• M3: 774,917 km (0.068 R)
• M4: 1,125,574 km (0.097 R)
• M5: 1,322,894 km (0.043 R)
• M6: 1,998,777 km (0.043 R)
• M7: 2,470,010 km (0.09 R)
• M8: 3,012,303 km (0.059 R)
• M9: 3,255,698 km (0.097 R)
• M10: 3,571,200 km (0.076 R)
• M11: 4,196,669 km (0.064 R)
• M12: 4,747,638 km (0.09 R)
• M13: 7,538,237 km (0.119 R)
• M14: 15,653,921 km (0.063 R)
• M15: 18,989,056 km (0.11 R)
• M16: 23,601,757 km (0.096 R)
• M17: 23,919,353 km (0.082 R)
• M18: 27,252,842 km (0.118 R)
• M19: 28,548,958 km (0.086 R)
• M20: 29,762,347 km (0.113 R)
• M21: 34,279,903 km (0.041 R)
• M22: 35,373,015 km (0.077 R)
• M23: 35,788,897 km (0.075 R)
• M24: 42,113,147 km (0.071 R)
• M25: 44,322,708 km (0.079 R)
• M26: 48,800,022 km (0.087 R)
• M27: 50,008,175 km (0.111 R)
• M28: 51,059,399 km (0.064 R)
• M29: 51,946,664 km (0.059 R)
• M30: 58,640,570 km (0.07 R)
• M31: 60,399,392 km (0.058 R)
• M32: 62,193,220 km (0.032 R)
• M33: 64,227,602 km (0.108 R)
• M34: 66,305,965 km (0.043 R)
• M35: 68,214,535 km (0.076 R)
• M36: 72,363,183 km (0.073 R)
• M37: 74,385,746 km (0.099 R)
• M38: 78,073,932 km (0.032 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit