🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.4

Radius: 12.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.66 AU

Year: 265 Days

Day: 7.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,502,929 km

• M1: 156,928 km (0.094 R)
• M2: 574,157 km (0.059 R)
• M3: 1,025,643 km (0.036 R)
• M4: 1,455,587 km (0.079 R)
• M5: 1,875,359 km (0.094 R)
• M6: 2,534,038 km (0.101 R)
• M7: 3,120,462 km (0.049 R)
• M8: 3,891,639 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 14.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.33 AU - 3.29 AU

Year: 3141 Days

Day: 6.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,502,929 km

• M1: 184,005 km (0.071 R)
• M2: 781,798 km (0.098 R)
• M3: 1,349,074 km (0.116 R)
• M4: 1,821,653 km (0.057 R)
• M5: 2,451,909 km (0.117 R)
• M6: 2,962,487 km (0.075 R)
• M7: 3,486,678 km (0.03 R)
• M8: 4,137,279 km (0.113 R)
• M9: 5,265,247 km (0.049 R)
• M10: 5,847,033 km (0.083 R)
• M11: 6,471,454 km (0.064 R)
• M12: 6,984,276 km (0.066 R)
• M13: 9,201,466 km (0.093 R)
• M14: 9,773,678 km (0.037 R)
• M15: 10,369,526 km (0.108 R)
• M16: 11,031,796 km (0.113 R)
• M17: 11,546,861 km (0.09 R)
• M18: 12,811,711 km (0.071 R)
• M19: 13,770,334 km (0.082 R)
• M20: 17,621,732 km (0.084 R)
• M21: 18,089,823 km (0.035 R)
• M22: 20,299,982 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 10.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.62 AU - 5.98 AU

Year: 8137 Days

Day: 6.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,502,929 km

• M1: 127,308 km (0.066 R)
• M2: 842,086 km (0.094 R)
• M3: 1,841,101 km (0.096 R)
• M4: 4,887,063 km (0.11 R)
• M5: 5,784,950 km (0.037 R)
• M6: 6,273,387 km (0.101 R)
• M7: 6,895,714 km (0.108 R)
• M8: 7,258,937 km (0.046 R)
• M9: 9,140,579 km (0.077 R)
• M10: 11,527,862 km (0.087 R)
• M11: 11,936,863 km (0.093 R)
• M12: 13,166,857 km (0.119 R)
• M13: 14,013,431 km (0.095 R)
• M14: 14,716,391 km (0.053 R)
• M15: 15,814,739 km (0.086 R)
• M16: 16,576,790 km (0.073 R)
• M17: 23,497,637 km (0.118 R)
• M18: 24,322,370 km (0.028 R)
• M19: 27,451,957 km (0.088 R)
• M20: 30,840,499 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.9

Radius: 12.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.06 AU - 5.54 AU

Year: 8137 Days

Day: 7.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,502,929 km

• M1: 153,487 km (0.099 R)
• M2: 764,146 km (0.107 R)
• M3: 1,254,378 km (0.114 R)
• M4: 1,969,606 km (0.076 R)
• M5: 2,842,060 km (0.106 R)
• M6: 4,263,689 km (0.117 R)
• M7: 4,782,494 km (0.102 R)
• M8: 5,312,819 km (0.039 R)
• M9: 6,047,494 km (0.104 R)
• M10: 6,526,955 km (0.072 R)
• M11: 9,634,851 km (0.105 R)
• M12: 10,435,050 km (0.06 R)
• M13: 12,167,992 km (0.09 R)
• M14: 12,990,630 km (0.052 R)
• M15: 13,387,065 km (0.051 R)
• M16: 14,144,778 km (0.111 R)
• M17: 14,686,023 km (0.061 R)
• M18: 15,240,881 km (0.061 R)
• M19: 16,856,239 km (0.032 R)
• M20: 21,038,697 km (0.11 R)
• M21: 23,286,105 km (0.073 R)
• M22: 23,872,080 km (0.11 R)
• M23: 24,296,639 km (0.057 R)
• M24: 25,424,158 km (0.091 R)
• M25: 27,783,466 km (0.109 R)
• M26: 29,112,494 km (0.103 R)
• M27: 30,087,423 km (0.098 R)
• M28: 30,583,041 km (0.118 R)
• M29: 31,286,001 km (0.074 R)
• M30: 33,565,723 km (0.11 R)
• M31: 35,843,051 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214

Radius: 6

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.13 AU - 7.45 AU

Year: 13126 Days

Day: 19.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,502,929 km

• M1: 76,295 km (0.113 R)
• M2: 309,219 km (0.114 R)
• M3: 512,074 km (0.088 R)
• M4: 727,494 km (0.103 R)
• M5: 938,128 km (0.12 R)
• M6: 1,604,138 km (0.072 R)
• M7: 1,815,669 km (0.066 R)
• M8: 2,896,514 km (0.099 R)
• M9: 3,255,848 km (0.116 R)
• M10: 3,692,225 km (0.075 R)
• M11: 4,089,258 km (0.066 R)
• M12: 4,997,616 km (0.096 R)
• M13: 5,835,514 km (0.116 R)
• M14: 6,339,659 km (0.104 R)
• M15: 6,727,416 km (0.112 R)
• M16: 7,985,983 km (0.038 R)
• M17: 8,438,367 km (0.069 R)
• M18: 9,851,768 km (0.118 R)
• M19: 14,904,436 km (0.086 R)
• M20: 17,565,483 km (0.104 R)
• M21: 20,603,068 km (0.103 R)
• M22: 21,610,011 km (0.118 R)
• M23: 21,846,974 km (0.031 R)
• M24: 24,483,337 km (0.053 R)
• M25: 25,789,027 km (0.101 R)
• M26: 26,324,139 km (0.094 R)
• M27: 32,707,779 km (0.078 R)
• M28: 35,372,566 km (0.118 R)
• M29: 37,720,056 km (0.028 R)
• M30: 38,640,980 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.1

Radius: 4.7

Gravity: 27.44 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.09 AU - 10.09 AU

Year: 16789 Days

Day: 19.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 100.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,502,929 km

• M1: 59,540 km (0.097 R)
• M2: 244,443 km (0.064 R)
• M3: 540,048 km (0.042 R)
• M4: 712,983 km (0.081 R)
• M5: 923,019 km (0.089 R)
• M6: 1,267,094 km (0.106 R)
• M7: 1,625,979 km (0.092 R)
• M8: 2,107,684 km (0.101 R)
• M9: 2,456,547 km (0.106 R)
• M10: 2,866,894 km (0.05 R)
• M11: 3,650,338 km (0.106 R)
• M12: 4,733,875 km (0.113 R)
• M13: 5,043,991 km (0.097 R)
• M14: 5,478,274 km (0.067 R)
• M15: 6,135,757 km (0.084 R)
• M16: 6,462,628 km (0.089 R)
• M17: 7,513,403 km (0.07 R)
• M18: 8,176,421 km (0.09 R)
• M19: 8,673,385 km (0.116 R)
• M20: 10,629,527 km (0.104 R)
• M21: 11,160,899 km (0.086 R)
• M22: 11,402,649 km (0.073 R)
• M23: 15,461,688 km (0.118 R)
• M24: 15,913,922 km (0.106 R)
• M25: 20,031,903 km (0.104 R)
• M26: 23,204,575 km (0.092 R)
• M27: 25,950,892 km (0.066 R)
• M28: 33,309,911 km (0.105 R)
• M29: 35,215,488 km (0.033 R)
• M30: 37,461,850 km (0.092 R)
• M31: 45,996,558 km (0.064 R)
• M32: 46,930,946 km (0.109 R)
• M33: 47,087,875 km (0.074 R)
• M34: 49,484,133 km (0.066 R)
• M35: 51,792,877 km (0.099 R)
• M36: 55,214,181 km (0.072 R)
• M37: 55,389,060 km (0.114 R)
• M38: 61,746,521 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51

Radius: 5.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.36 AU - 9.54 AU

Year: 19372 Days

Day: 19 Hours

Environment

Temp: -243 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,502,929 km

• M1: 69,713 km (0.033 R)
• M2: 301,440 km (0.044 R)
• M3: 1,320,351 km (0.094 R)
• M4: 2,224,520 km (0.085 R)
• M5: 3,093,235 km (0.081 R)
• M6: 3,614,584 km (0.09 R)
• M7: 5,679,034 km (0.12 R)
• M8: 5,951,901 km (0.102 R)
• M9: 10,207,512 km (0.094 R)
• M10: 11,642,753 km (0.119 R)
• M11: 12,842,528 km (0.079 R)
• M12: 14,455,343 km (0.1 R)
• M13: 18,207,108 km (0.109 R)
• M14: 19,956,805 km (0.109 R)
• M15: 20,944,001 km (0.098 R)
• M16: 22,410,060 km (0.086 R)
• M17: 26,288,535 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.1

Radius: 3.5

Gravity: 64.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.84 AU - 11.46 AU

Year: 21564 Days

Day: 22.5 Hours

Environment

Temp: -244 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 76,502,929 km

• M1: 48,919 km (0.068 R)
• M2: 170,841 km (0.097 R)
• M3: 462,257 km (0.113 R)
• M4: 775,665 km (0.026 R)
• M5: 984,803 km (0.084 R)
• M6: 1,201,271 km (0.093 R)
• M7: 2,259,975 km (0.099 R)
• M8: 2,611,829 km (0.041 R)
• M9: 2,945,283 km (0.08 R)
• M10: 3,542,926 km (0.09 R)
• M11: 3,727,680 km (0.069 R)
• M12: 3,918,716 km (0.112 R)
• M13: 4,183,504 km (0.05 R)
• M14: 4,935,683 km (0.091 R)
• M15: 5,943,523 km (0.118 R)
• M16: 6,116,758 km (0.088 R)
• M17: 6,427,622 km (0.072 R)
• M18: 6,842,906 km (0.043 R)
• M19: 9,364,079 km (0.075 R)
• M20: 9,657,739 km (0.096 R)
• M21: 9,957,533 km (0.102 R)
• M22: 10,263,611 km (0.114 R)
• M23: 12,797,051 km (0.057 R)
• M24: 13,452,888 km (0.076 R)
• M25: 17,332,559 km (0.106 R)
• M26: 18,590,527 km (0.11 R)
• M27: 19,811,994 km (0.082 R)
• M28: 22,727,507 km (0.043 R)
• M29: 27,917,955 km (0.11 R)
• M30: 29,516,258 km (0.099 R)
• M31: 29,767,433 km (0.056 R)
• M32: 32,759,391 km (0.116 R)
• M33: 33,708,290 km (0.069 R)
• M34: 36,088,691 km (0.092 R)
• M35: 38,280,150 km (0.101 R)
• M36: 38,728,794 km (0.092 R)
• M37: 41,337,632 km (0.065 R)
• M38: 41,809,912 km (0.062 R)
• M39: 45,550,457 km (0.103 R)
• M40: 61,713,011 km (0.088 R)
• M41: 72,763,208 km (0.063 R)
• M42: 78,872,336 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541

Radius: 7

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.85 AU - 11.15 AU

Year: 22689 Days

Day: 15.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,502,929 km

• M1: 87,066 km (0.099 R)
• M2: 371,601 km (0.074 R)
• M3: 804,837 km (0.042 R)
• M4: 1,676,244 km (0.106 R)
• M5: 1,931,608 km (0.104 R)
• M6: 2,255,188 km (0.11 R)
• M7: 2,908,781 km (0.077 R)
• M8: 3,225,031 km (0.103 R)
• M9: 3,864,412 km (0.078 R)
• M10: 4,904,716 km (0.092 R)
• M11: 6,957,947 km (0.11 R)
• M12: 7,476,602 km (0.118 R)
• M13: 8,122,566 km (0.085 R)
• M14: 9,987,004 km (0.105 R)
• M15: 10,769,850 km (0.117 R)
• M16: 13,869,518 km (0.081 R)
• M17: 14,164,375 km (0.114 R)
• M18: 14,538,819 km (0.058 R)
• M19: 18,475,935 km (0.044 R)
• M20: 23,173,159 km (0.12 R)
• M21: 24,648,643 km (0.047 R)
• M22: 25,850,961 km (0.12 R)
• M23: 35,657,400 km (0.069 R)
• M24: 35,933,558 km (0.119 R)
• M25: 43,780,714 km (0.098 R)
• M26: 49,202,291 km (0.117 R)
• M27: 59,397,386 km (0.066 R)
• M28: 64,985,315 km (0.075 R)
• M29: 66,018,737 km (0.052 R)
• M30: 67,273,265 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 18,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit