🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.3

Radius: 14.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.44 AU - 0.56 AU

Year: 236 Days

Day: 15 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,349,099 km

• M1: 180,415 km (0.068 R)
• M2: 278,701 km (0.095 R)
• M3: 397,781 km (0.114 R)
• M4: 502,050 km (0.079 R)
• M5: 596,447 km (0.075 R)
• M6: 698,622 km (0.071 R)
• M7: 788,231 km (0.062 R)
• M8: 907,161 km (0.1 R)
• M9: 1,037,312 km (0.086 R)
• M10: 1,126,622 km (0.117 R)
• M11: 1,232,686 km (0.054 R)
• M12: 1,342,491 km (0.052 R)
• M13: 1,453,343 km (0.111 R)
• M14: 1,601,146 km (0.098 R)
• M15: 1,759,570 km (0.118 R)
• M16: 1,854,565 km (0.075 R)
• M17: 1,959,732 km (0.115 R)
• M18: 2,055,624 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.5

Radius: 9.1

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.66 AU - 0.7 AU

Year: 374 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 65,349,099 km

• M1: 115,938 km (0.053 R)
• M2: 194,477 km (0.052 R)
• M3: 280,795 km (0.096 R)
• M4: 444,306 km (0.099 R)
• M5: 549,922 km (0.069 R)
• M6: 617,839 km (0.094 R)
• M7: 738,116 km (0.067 R)
• M8: 862,133 km (0.081 R)
• M9: 947,403 km (0.055 R)
• M10: 1,276,519 km (0.051 R)
• M11: 1,348,625 km (0.114 R)
• M12: 1,590,225 km (0.043 R)
• M13: 1,690,755 km (0.117 R)
• M14: 1,747,602 km (0.119 R)
• M15: 1,892,413 km (0.113 R)
• M16: 1,999,376 km (0.081 R)
• M17: 2,126,534 km (0.04 R)
• M18: 2,206,718 km (0.086 R)
• M19: 2,382,944 km (0.035 R)
• M20: 2,544,211 km (0.098 R)
• M21: 2,642,646 km (0.085 R)
• M22: 2,749,160 km (0.091 R)
• M23: 2,870,783 km (0.071 R)
• M24: 2,980,289 km (0.087 R)
• M25: 3,112,234 km (0.085 R)
• M26: 3,196,607 km (0.091 R)
• M27: 3,317,333 km (0.038 R)
• M28: 3,483,237 km (0.097 R)
• M29: 3,629,843 km (0.077 R)
• M30: 3,785,873 km (0.117 R)
• M31: 3,898,670 km (0.089 R)
• M32: 3,997,405 km (0.065 R)
• M33: 4,097,037 km (0.102 R)
• M34: 4,174,080 km (0.102 R)
• M35: 4,306,474 km (0.096 R)
• M36: 4,377,084 km (0.106 R)
• M37: 4,519,352 km (0.054 R)
• M38: 4,711,735 km (0.096 R)
• M39: 4,808,824 km (0.09 R)
• M40: 4,955,878 km (0.092 R)
• M41: 5,145,868 km (0.094 R)
• M42: 5,220,816 km (0.117 R)
• M43: 5,312,968 km (0.032 R)
• M44: 5,567,135 km (0.072 R)
• M45: 5,738,874 km (0.117 R)
• M46: 5,834,018 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 8.1

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.63 AU - 0.77 AU

Year: 391 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,349,099 km

• M1: 105,018 km (0.098 R)
• M2: 205,847 km (0.058 R)
• M3: 260,899 km (0.083 R)
• M4: 325,974 km (0.038 R)
• M5: 381,923 km (0.09 R)
• M6: 435,031 km (0.068 R)
• M7: 509,231 km (0.045 R)
• M8: 607,517 km (0.119 R)
• M9: 704,456 km (0.104 R)
• M10: 793,766 km (0.1 R)
• M11: 860,038 km (0.067 R)
• M12: 951,442 km (0.06 R)
• M13: 1,046,288 km (0.077 R)
• M14: 1,220,120 km (0.115 R)
• M15: 1,307,934 km (0.1 R)
• M16: 1,408,763 km (0.115 R)
• M17: 1,479,224 km (0.066 R)
• M18: 1,562,101 km (0.098 R)
• M19: 1,635,254 km (0.086 R)
• M20: 1,732,493 km (0.112 R)
• M21: 1,897,200 km (0.027 R)
• M22: 2,011,942 km (0.111 R)
• M23: 2,079,410 km (0.101 R)
• M24: 2,280,171 km (0.095 R)
• M25: 2,337,766 km (0.092 R)
• M26: 2,395,810 km (0.099 R)
• M27: 2,559,769 km (0.079 R)
• M28: 2,626,490 km (0.117 R)
• M29: 2,857,469 km (0.098 R)
• M30: 3,151,878 km (0.092 R)
• M31: 3,216,354 km (0.081 R)
• M32: 3,375,526 km (0.099 R)
• M33: 3,522,581 km (0.085 R)
• M34: 3,664,250 km (0.108 R)
• M35: 3,807,864 km (0.09 R)
• M36: 3,868,900 km (0.101 R)
• M37: 3,938,014 km (0.104 R)
• M38: 4,077,290 km (0.028 R)
• M39: 4,139,822 km (0.106 R)
• M40: 4,321,134 km (0.09 R)
• M41: 4,384,863 km (0.093 R)
• M42: 4,488,983 km (0.06 R)
• M43: 4,732,678 km (0.064 R)
• M44: 4,798,352 km (0.036 R)
• M45: 4,897,385 km (0.049 R)
• M46: 4,997,317 km (0.114 R)
• M47: 5,258,216 km (0.037 R)
• M48: 5,343,486 km (0.098 R)
• M49: 5,420,529 km (0.111 R)
• M50: 5,471,991 km (0.087 R)
• M51: 5,558,309 km (0.109 R)
• M52: 5,627,722 km (0.115 R)
• M53: 5,863,937 km (0.043 R)
• M54: 5,916,895 km (0.112 R)
• M55: 5,970,002 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.9

Radius: 12.5

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.76 AU - 0.9 AU

Year: 504 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,349,099 km

• M1: 196,123 km (0.117 R)
• M2: 292,165 km (0.117 R)
• M3: 393,143 km (0.117 R)
• M4: 501,003 km (0.077 R)
• M5: 670,797 km (0.102 R)
• M6: 761,752 km (0.097 R)
• M7: 940,073 km (0.083 R)
• M8: 1,067,082 km (0.082 R)
• M9: 1,215,034 km (0.086 R)
• M10: 1,329,476 km (0.06 R)
• M11: 1,416,542 km (0.088 R)
• M12: 1,526,945 km (0.101 R)
• M13: 1,645,876 km (0.041 R)
• M14: 1,751,193 km (0.107 R)
• M15: 1,853,069 km (0.09 R)
• M16: 2,244,566 km (0.077 R)
• M17: 2,610,034 km (0.079 R)
• M18: 2,694,706 km (0.063 R)
• M19: 2,820,069 km (0.099 R)
• M20: 2,900,254 km (0.075 R)
• M21: 3,076,779 km (0.066 R)
• M22: 3,305,963 km (0.055 R)
• M23: 3,419,059 km (0.072 R)
• M24: 3,526,321 km (0.097 R)
• M25: 3,613,088 km (0.105 R)
• M26: 3,803,376 km (0.087 R)
• M27: 3,884,907 km (0.067 R)
• M28: 3,981,996 km (0.112 R)
• M29: 4,117,831 km (0.115 R)
• M30: 4,472,079 km (0.102 R)
• M31: 4,597,741 km (0.094 R)
• M32: 4,724,450 km (0.092 R)
• M33: 4,868,513 km (0.096 R)
• M34: 4,949,146 km (0.088 R)
• M35: 5,030,228 km (0.09 R)
• M36: 5,177,433 km (0.055 R)
• M37: 5,276,317 km (0.103 R)
• M38: 5,442,520 km (0.108 R)
• M39: 5,534,672 km (0.058 R)
• M40: 5,788,839 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.1

Radius: 8.4

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.75 AU - 1.09 AU

Year: 588 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 65,349,099 km

• M1: 116,836 km (0.112 R)
• M2: 212,878 km (0.093 R)
• M3: 297,849 km (0.036 R)
• M4: 377,884 km (0.069 R)
• M5: 431,739 km (0.102 R)
• M6: 602,879 km (0.087 R)
• M7: 655,538 km (0.068 R)
• M8: 765,792 km (0.105 R)
• M9: 845,976 km (0.084 R)
• M10: 924,515 km (0.091 R)
• M11: 1,039,705 km (0.096 R)
• M12: 1,109,268 km (0.114 R)
• M13: 1,206,208 km (0.086 R)
• M14: 1,338,153 km (0.112 R)
• M15: 1,403,378 km (0.101 R)
• M16: 1,463,965 km (0.096 R)
• M17: 1,553,873 km (0.101 R)
• M18: 1,816,567 km (0.112 R)
• M19: 1,889,122 km (0.118 R)
• M20: 1,950,307 km (0.116 R)
• M21: 2,037,074 km (0.117 R)
• M22: 2,279,423 km (0.094 R)
• M23: 2,410,620 km (0.089 R)
• M24: 2,701,289 km (0.096 R)
• M25: 2,918,056 km (0.093 R)
• M26: 3,053,592 km (0.108 R)
• M27: 3,294,145 km (0.1 R)
• M28: 3,398,116 km (0.083 R)
• M29: 3,555,941 km (0.073 R)
• M30: 3,662,605 km (0.05 R)
• M31: 3,855,885 km (0.101 R)
• M32: 3,933,975 km (0.069 R)
• M33: 4,300,640 km (0.05 R)
• M34: 4,463,402 km (0.075 R)
• M35: 4,537,453 km (0.071 R)
• M36: 4,854,152 km (0.114 R)
• M37: 4,921,770 km (0.1 R)
• M38: 4,998,214 km (0.115 R)
• M39: 5,247,295 km (0.104 R)
• M40: 5,351,565 km (0.058 R)
• M41: 5,438,930 km (0.098 R)
• M42: 5,606,330 km (0.083 R)
• M43: 5,695,041 km (0.109 R)
• M44: 5,766,400 km (0.111 R)
• M45: 5,820,105 km (0.117 R)
• M46: 5,883,086 km (0.034 R)
• M47: 6,063,950 km (0.032 R)
• M48: 6,136,953 km (0.113 R)
• M49: 6,210,107 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 10

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.8 AU - 1.24 AU

Year: 687 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 65,349,099 km

• M1: 124,765 km (0.057 R)
• M2: 205,697 km (0.078 R)
• M3: 311,463 km (0.107 R)
• M4: 400,473 km (0.106 R)
• M5: 480,808 km (0.082 R)
• M6: 564,283 km (0.089 R)
• M7: 664,514 km (0.112 R)
• M8: 775,216 km (0.098 R)
• M9: 847,322 km (0.082 R)
• M10: 972,985 km (0.093 R)
• M11: 1,100,741 km (0.056 R)
• M12: 1,173,745 km (0.1 R)
• M13: 1,286,542 km (0.104 R)
• M14: 1,427,762 km (0.099 R)
• M15: 1,517,970 km (0.044 R)
• M16: 1,605,185 km (0.054 R)
• M17: 1,731,147 km (0.114 R)
• M18: 1,817,016 km (0.069 R)
• M19: 1,920,986 km (0.111 R)
• M20: 2,204,025 km (0.1 R)
• M21: 2,274,037 km (0.103 R)
• M22: 2,338,813 km (0.089 R)
• M23: 2,434,107 km (0.045 R)
• M24: 2,512,646 km (0.115 R)
• M25: 2,709,666 km (0.046 R)
• M26: 2,911,623 km (0.107 R)
• M27: 3,008,114 km (0.112 R)
• M28: 3,131,831 km (0.08 R)
• M29: 3,237,298 km (0.101 R)
• M30: 3,303,869 km (0.111 R)
• M31: 3,411,280 km (0.032 R)
• M32: 3,533,651 km (0.104 R)
• M33: 3,609,198 km (0.111 R)
• M34: 3,831,800 km (0.098 R)
• M35: 3,930,684 km (0.088 R)
• M36: 4,016,104 km (0.105 R)
• M37: 4,130,996 km (0.08 R)
• M38: 4,225,242 km (0.119 R)
• M39: 4,386,210 km (0.09 R)
• M40: 4,459,961 km (0.084 R)
• M41: 4,601,481 km (0.075 R)
• M42: 4,684,059 km (0.03 R)
• M43: 4,820,343 km (0.049 R)
• M44: 4,965,602 km (0.107 R)
• M45: 5,112,358 km (0.09 R)
• M46: 5,174,590 km (0.083 R)
• M47: 5,260,609 km (0.102 R)

Asteroid Belt

Center: 1.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.4

Radius: 14

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.66 AU - 2.78 AU

Year: 2991 Days

Day: 7.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 65,349,099 km

• M1: 189,840 km (0.102 R)
• M2: 278,850 km (0.051 R)
• M3: 425,905 km (0.12 R)
• M4: 636,689 km (0.107 R)
• M5: 863,479 km (0.071 R)
• M6: 1,019,809 km (0.099 R)
• M7: 1,152,203 km (0.082 R)
• M8: 1,255,725 km (0.107 R)
• M9: 1,501,065 km (0.088 R)
• M10: 1,683,425 km (0.116 R)
• M11: 1,832,724 km (0.101 R)
• M12: 1,934,899 km (0.101 R)
• M13: 2,166,626 km (0.063 R)
• M14: 2,264,164 km (0.074 R)
• M15: 2,352,277 km (0.034 R)
• M16: 2,486,466 km (0.118 R)
• M17: 2,623,348 km (0.068 R)
• M18: 2,762,773 km (0.062 R)
• M19: 2,940,795 km (0.072 R)
• M20: 3,134,823 km (0.111 R)
• M21: 3,459,600 km (0.115 R)
• M22: 3,548,910 km (0.037 R)
• M23: 3,755,954 km (0.058 R)
• M24: 4,155,230 km (0.104 R)
• M25: 4,277,751 km (0.119 R)
• M26: 4,751,378 km (0.053 R)
• M27: 4,980,263 km (0.097 R)
• M28: 5,256,869 km (0.104 R)
• M29: 5,508,642 km (0.104 R)
• M30: 5,764,305 km (0.075 R)
• M31: 6,147,724 km (0.083 R)
• M32: 6,650,523 km (0.102 R)
• M33: 7,052,792 km (0.114 R)
• M34: 7,265,071 km (0.113 R)
• M35: 7,579,227 km (0.052 R)
• M36: 7,679,307 km (0.11 R)
• M37: 7,847,306 km (0.072 R)
• M38: 8,050,460 km (0.094 R)
• M39: 8,272,463 km (0.119 R)
• M40: 8,444,650 km (0.118 R)
• M41: 8,548,471 km (0.088 R)
• M42: 9,216,426 km (0.055 R)
• M43: 9,574,713 km (0.101 R)
• M44: 9,701,123 km (0.099 R)
• M45: 10,323,599 km (0.104 R)
• M46: 10,546,351 km (0.104 R)
• M47: 10,902,394 km (0.048 R)
• M48: 11,262,476 km (0.08 R)
• M49: 11,510,958 km (0.106 R)
• M50: 11,974,711 km (0.054 R)
• M51: 12,582,827 km (0.072 R)
• M52: 12,741,400 km (0.117 R)
• M53: 13,000,504 km (0.109 R)
• M54: 13,120,780 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.7

Radius: 6.9

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.24 AU - 9.18 AU

Year: 14276 Days

Day: 22.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,349,099 km

• M1: 132,544 km (0.111 R)
• M2: 243,396 km (0.102 R)
• M3: 328,517 km (0.075 R)
• M4: 708,795 km (0.109 R)
• M5: 793,766 km (0.106 R)
• M6: 1,426,266 km (0.053 R)
• M7: 1,618,200 km (0.082 R)
• M8: 1,906,924 km (0.109 R)
• M9: 2,027,051 km (0.087 R)
• M10: 2,211,805 km (0.106 R)
• M11: 2,532,094 km (0.108 R)
• M12: 3,074,535 km (0.085 R)
• M13: 3,764,032 km (0.084 R)
• M14: 3,915,275 km (0.027 R)
• M15: 4,380,674 km (0.116 R)
• M16: 4,620,031 km (0.089 R)
• M17: 5,111,460 km (0.117 R)
• M18: 5,194,936 km (0.042 R)
• M19: 5,278,860 km (0.109 R)
• M20: 5,363,383 km (0.076 R)
• M21: 6,010,842 km (0.026 R)
• M22: 6,054,974 km (0.118 R)
• M23: 8,000,195 km (0.117 R)
• M24: 8,292,659 km (0.093 R)
• M25: 8,738,012 km (0.069 R)
• M26: 9,911,158 km (0.082 R)
• M27: 10,172,655 km (0.047 R)
• M28: 10,225,314 km (0.07 R)
• M29: 10,917,054 km (0.106 R)
• M30: 11,132,924 km (0.095 R)
• M31: 11,350,290 km (0.088 R)
• M32: 13,483,705 km (0.093 R)
• M33: 14,714,596 km (0.058 R)
• M34: 15,012,894 km (0.083 R)
• M35: 15,313,287 km (0.119 R)
• M36: 15,555,037 km (0.089 R)
• M37: 15,797,984 km (0.11 R)
• M38: 15,980,942 km (0.12 R)
• M39: 16,349,252 km (0.115 R)
• M40: 17,094,100 km (0.075 R)
• M41: 17,849,868 km (0.119 R)
• M42: 18,359,847 km (0.08 R)
• M43: 19,655,664 km (0.113 R)
• M44: 20,780,042 km (0.069 R)
• M45: 21,721,611 km (0.114 R)
• M46: 21,925,214 km (0.105 R)
• M47: 22,539,612 km (0.063 R)
• M48: 23,090,731 km (0.071 R)
• M49: 25,696,127 km (0.1 R)
• M50: 26,561,102 km (0.063 R)
• M51: 27,142,888 km (0.118 R)
• M52: 27,655,410 km (0.049 R)
• M53: 28,023,571 km (0.033 R)
• M54: 29,436,971 km (0.089 R)
• M55: 29,888,159 km (0.117 R)
• M56: 31,178,889 km (0.056 R)
• M57: 32,023,668 km (0.103 R)
• M58: 33,735,816 km (0.086 R)
• M59: 33,892,894 km (0.105 R)
• M60: 34,286,785 km (0.092 R)
• M61: 37,086,060 km (0.076 R)
• M62: 38,965,159 km (0.089 R)
• M63: 39,625,933 km (0.1 R)
• M64: 40,124,094 km (0.075 R)
• M65: 40,207,270 km (0.056 R)
• M66: 40,958,700 km (0.1 R)
• M67: 41,799,141 km (0.099 R)
• M68: 42,306,128 km (0.092 R)
• M69: 42,645,267 km (0.066 R)
• M70: 43,496,927 km (0.082 R)
• M71: 44,612,628 km (0.085 R)
• M72: 46,434,581 km (0.119 R)
• M73: 47,662,779 km (0.085 R)
• M74: 47,750,892 km (0.086 R)
• M75: 47,927,268 km (0.111 R)
• M76: 48,457,892 km (0.107 R)
• M77: 49,168,332 km (0.116 R)
• M78: 49,346,503 km (0.077 R)
• M79: 50,779,501 km (0.115 R)
• M80: 50,959,617 km (0.065 R)
• M81: 51,139,883 km (0.104 R)
• M82: 51,501,161 km (0.114 R)
• M83: 55,994,483 km (0.085 R)
• M84: 56,739,929 km (0.107 R)
• M85: 57,301,071 km (0.113 R)
• M86: 57,676,262 km (0.11 R)
• M87: 58,523,435 km (0.081 R)
• M88: 59,090,411 km (0.08 R)
• M89: 59,185,106 km (0.109 R)
• M90: 60,420,635 km (0.119 R)
• M91: 61,280,973 km (0.107 R)
• M92: 62,145,349 km (0.058 R)
• M93: 63,013,765 km (0.079 R)
• M94: 63,692,041 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 18,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit