🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 8.8

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.68 AU - 0.96 AU

Year: 495 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,158,143 km

• M1: 109,506 km (0.074 R)
• M2: 510,727 km (0.089 R)
• M3: 860,637 km (0.082 R)
• M4: 1,198,728 km (0.109 R)
• M5: 1,684,622 km (0.079 R)
• M6: 2,098,260 km (0.097 R)
• M7: 3,224,133 km (0.087 R)
• M8: 3,503,433 km (0.05 R)
• M9: 3,812,203 km (0.062 R)
• M10: 4,280,893 km (0.032 R)
• M11: 6,360,303 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 9.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.89 AU - 0.93 AU

Year: 579 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 78,158,143 km

• M1: 114,442 km (0.113 R)
• M2: 419,921 km (0.09 R)
• M3: 1,063,790 km (0.046 R)
• M4: 1,788,443 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 9.2

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.97 AU - 1.17 AU

Year: 738 Days

Day: 6.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,158,143 km

• M1: 114,442 km (0.092 R)
• M2: 598,391 km (0.077 R)
• M3: 920,775 km (0.113 R)
• M4: 1,286,093 km (0.076 R)
• M5: 1,985,762 km (0.075 R)
• M6: 2,528,952 km (0.06 R)
• M7: 3,337,379 km (0.113 R)
• M8: 3,765,678 km (0.111 R)
• M9: 4,183,804 km (0.05 R)
• M10: 5,238,469 km (0.083 R)
• M11: 5,779,714 km (0.081 R)
• M12: 6,461,282 km (0.045 R)
• M13: 7,150,778 km (0.115 R)
• M14: 7,467,477 km (0.091 R)
• M15: 7,769,814 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.8

Radius: 13.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.94 AU - 1.46 AU

Year: 877 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,158,143 km

• M1: 162,912 km (0.072 R)
• M2: 983,606 km (0.12 R)
• M3: 1,615,807 km (0.108 R)
• M4: 2,498,434 km (0.083 R)
• M5: 3,404,249 km (0.085 R)
• M6: 4,084,770 km (0.052 R)
• M7: 4,964,256 km (0.078 R)
• M8: 6,177,794 km (0.099 R)
• M9: 8,109,401 km (0.048 R)
• M10: 9,101,534 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.6

Radius: 9.2

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.13 AU - 2.39 AU

Year: 2266 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 78,158,143 km

• M1: 115,490 km (0.073 R)
• M2: 519,853 km (0.097 R)
• M3: 821,292 km (0.089 R)
• M4: 1,305,241 km (0.093 R)
• M5: 2,549,896 km (0.081 R)
• M6: 3,170,428 km (0.114 R)
• M7: 3,888,198 km (0.052 R)
• M8: 5,280,506 km (0.108 R)
• M9: 5,845,088 km (0.079 R)
• M10: 7,152,424 km (0.054 R)
• M11: 7,447,730 km (0.088 R)
• M12: 7,751,114 km (0.087 R)
• M13: 8,062,727 km (0.096 R)
• M14: 8,644,962 km (0.063 R)
• M15: 9,394,148 km (0.113 R)
• M16: 10,334,670 km (0.096 R)
• M17: 11,576,930 km (0.098 R)
• M18: 12,067,611 km (0.059 R)
• M19: 12,360,075 km (0.11 R)
• M20: 13,668,009 km (0.075 R)
• M21: 15,017,831 km (0.083 R)
• M22: 15,503,127 km (0.032 R)
• M23: 17,022,443 km (0.098 R)
• M24: 17,337,795 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 11.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.57 AU - 3.71 AU

Year: 3710 Days

Day: 14.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,158,143 km

• M1: 155,432 km (0.083 R)
• M2: 724,802 km (0.112 R)
• M3: 1,364,632 km (0.084 R)
• M4: 2,015,682 km (0.057 R)
• M5: 3,010,508 km (0.104 R)
• M6: 3,396,470 km (0.091 R)
• M7: 4,138,924 km (0.09 R)
• M8: 4,658,328 km (0.118 R)
• M9: 6,634,516 km (0.093 R)
• M10: 11,045,559 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 9.1

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.05 AU - 5.96 AU

Year: 7456 Days

Day: 5.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 78,158,143 km

• M1: 125,812 km (0.04 R)
• M2: 483,949 km (0.1 R)
• M3: 1,212,640 km (0.094 R)
• M4: 2,605,995 km (0.096 R)
• M5: 4,148,050 km (0.052 R)
• M6: 5,143,474 km (0.085 R)
• M7: 5,477,376 km (0.088 R)
• M8: 5,825,790 km (0.089 R)
• M9: 6,358,957 km (0.107 R)
• M10: 7,033,942 km (0.101 R)
• M11: 7,332,091 km (0.107 R)
• M12: 9,662,227 km (0.1 R)
• M13: 10,266,603 km (0.081 R)
• M14: 16,496,157 km (0.118 R)
• M15: 18,817,168 km (0.083 R)
• M16: 22,693,997 km (0.084 R)
• M17: 23,761,378 km (0.117 R)
• M18: 27,255,236 km (0.098 R)
• M19: 29,798,101 km (0.066 R)
• M20: 33,220,152 km (0.065 R)
• M21: 35,242,266 km (0.035 R)
• M22: 36,007,459 km (0.112 R)
• M23: 37,119,869 km (0.119 R)
• M24: 37,798,146 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.1

Radius: 5.4

Gravity: 25.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.38 AU - 6.16 AU

Year: 9243 Days

Day: 24.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 78,158,143 km

• M1: 67,169 km (0.106 R)
• M2: 270,473 km (0.112 R)
• M3: 609,013 km (0.101 R)
• M4: 863,928 km (0.052 R)
• M5: 1,153,699 km (0.083 R)
• M6: 1,590,824 km (0.1 R)
• M7: 2,444,579 km (0.084 R)
• M8: 2,937,953 km (0.115 R)
• M9: 3,446,137 km (0.119 R)
• M10: 3,644,803 km (0.11 R)
• M11: 3,851,248 km (0.068 R)
• M12: 4,546,878 km (0.087 R)
• M13: 5,034,118 km (0.052 R)
• M14: 5,521,807 km (0.11 R)
• M15: 5,794,374 km (0.045 R)
• M16: 6,076,067 km (0.03 R)
• M17: 8,443,005 km (0.118 R)
• M18: 8,851,108 km (0.095 R)
• M19: 10,720,632 km (0.094 R)
• M20: 12,313,550 km (0.081 R)
• M21: 13,622,382 km (0.05 R)
• M22: 14,057,712 km (0.037 R)
• M23: 14,760,224 km (0.073 R)
• M24: 15,553,092 km (0.117 R)
• M25: 18,476,534 km (0.109 R)
• M26: 19,947,530 km (0.078 R)
• M27: 20,266,921 km (0.057 R)
• M28: 23,739,686 km (0.082 R)
• M29: 24,008,214 km (0.083 R)
• M30: 24,278,986 km (0.086 R)
• M31: 24,918,517 km (0.109 R)
• M32: 27,294,281 km (0.046 R)
• M33: 27,985,722 km (0.079 R)
• M34: 33,155,376 km (0.071 R)
• M35: 36,140,901 km (0.088 R)
• M36: 38,064,430 km (0.052 R)
• M37: 39,425,771 km (0.119 R)
• M38: 40,055,129 km (0.095 R)
• M39: 40,691,219 km (0.091 R)
• M40: 43,972,798 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.5

Radius: 4.7

Gravity: 37.46 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.41 AU - 6.81 AU

Year: 11333 Days

Day: 25 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,158,143 km

• M1: 58,792 km (0.087 R)
• M2: 217,216 km (0.1 R)
• M3: 1,236,576 km (0.046 R)
• M4: 1,709,754 km (0.101 R)
• M5: 2,256,385 km (0.109 R)
• M6: 4,224,195 km (0.099 R)
• M7: 4,404,461 km (0.056 R)
• M8: 7,282,424 km (0.071 R)
• M9: 9,130,706 km (0.063 R)
• M10: 9,331,317 km (0.029 R)
• M11: 9,689,155 km (0.108 R)
• M12: 10,762,220 km (0.057 R)
• M13: 11,042,417 km (0.033 R)
• M14: 13,269,331 km (0.114 R)
• M15: 14,657,749 km (0.111 R)
• M16: 16,433,326 km (0.087 R)
• M17: 17,564,884 km (0.1 R)
• M18: 18,031,630 km (0.094 R)
• M19: 28,439,303 km (0.113 R)
• M20: 30,621,637 km (0.119 R)
• M21: 32,562,071 km (0.093 R)
• M22: 33,030,312 km (0.038 R)
• M23: 38,221,059 km (0.081 R)
• M24: 43,787,746 km (0.102 R)
• M25: 44,358,013 km (0.079 R)
• M26: 46,393,441 km (0.072 R)
• M27: 50,492,872 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.1

Radius: 7.8

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.79 AU - 10.39 AU

Year: 21373 Days

Day: 16.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,158,143 km

• M1: 97,388 km (0.044 R)
• M2: 387,758 km (0.116 R)
• M3: 1,437,636 km (0.04 R)
• M4: 3,247,022 km (0.104 R)
• M5: 4,083,124 km (0.079 R)
• M6: 6,611,478 km (0.105 R)
• M7: 7,115,922 km (0.035 R)
• M8: 8,201,554 km (0.048 R)
• M9: 10,031,285 km (0.07 R)
• M10: 11,073,085 km (0.075 R)
• M11: 15,014,689 km (0.11 R)
• M12: 16,129,194 km (0.096 R)
• M13: 16,874,041 km (0.077 R)
• M14: 17,127,311 km (0.086 R)
• M15: 18,432,402 km (0.09 R)
• M16: 19,709,071 km (0.12 R)
• M17: 20,946,395 km (0.077 R)
• M18: 21,337,294 km (0.108 R)
• M19: 21,932,693 km (0.077 R)
• M20: 25,407,702 km (0.101 R)
• M21: 26,529,238 km (0.077 R)
• M22: 26,986,857 km (0.074 R)
• M23: 33,425,849 km (0.087 R)
• M24: 33,692,133 km (0.036 R)
• M25: 38,147,457 km (0.066 R)
• M26: 39,765,358 km (0.077 R)
• M27: 48,716,247 km (0.044 R)
• M28: 51,500,563 km (0.045 R)
• M29: 54,757,458 km (0.087 R)
• M30: 55,686,012 km (0.088 R)
• M31: 58,727,935 km (0.097 R)
• M32: 67,873,601 km (0.115 R)
• M33: 76,069,470 km (0.078 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit