🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.52 AU - 0.58 AU

Year: 263 Days

Day: 46.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.3

Radius: 10

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.62 AU - 0.78 AU

Year: 378 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,972,351 km

• M1: 139,874 km (0.092 R)
• M2: 208,240 km (0.112 R)
• M3: 294,109 km (0.111 R)
• M4: 357,090 km (0.042 R)
• M5: 530,474 km (0.091 R)
• M6: 638,484 km (0.057 R)
• M7: 705,952 km (0.101 R)
• M8: 785,688 km (0.099 R)
• M9: 868,715 km (0.087 R)
• M10: 944,711 km (0.079 R)
• M11: 1,033,721 km (0.103 R)
• M12: 1,111,363 km (0.082 R)
• M13: 1,272,779 km (0.107 R)
• M14: 1,395,299 km (0.101 R)
• M15: 1,477,877 km (0.065 R)
• M16: 1,656,348 km (0.047 R)
• M17: 1,727,257 km (0.05 R)
• M18: 1,795,025 km (0.102 R)
• M19: 1,889,571 km (0.105 R)
• M20: 1,999,226 km (0.106 R)
• M21: 2,061,608 km (0.083 R)
• M22: 2,142,690 km (0.111 R)
• M23: 2,206,569 km (0.113 R)
• M24: 2,285,107 km (0.065 R)
• M25: 2,369,181 km (0.084 R)
• M26: 2,721,185 km (0.068 R)
• M27: 2,860,610 km (0.11 R)
• M28: 2,931,221 km (0.098 R)
• M29: 3,053,592 km (0.071 R)
• M30: 3,172,672 km (0.084 R)
• M31: 3,261,682 km (0.114 R)
• M32: 3,346,056 km (0.1 R)
• M33: 3,431,326 km (0.064 R)
• M34: 3,495,803 km (0.109 R)
• M35: 3,664,101 km (0.104 R)
• M36: 3,824,021 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.3

Radius: 14.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.75 AU - 0.97 AU

Year: 515 Days

Day: 13.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,972,351 km

• M1: 177,273 km (0.111 R)
• M2: 271,071 km (0.099 R)
• M3: 415,583 km (0.07 R)
• M4: 715,975 km (0.081 R)
• M5: 823,087 km (0.067 R)
• M6: 943,215 km (0.116 R)
• M7: 1,059,303 km (0.084 R)
• M8: 1,191,846 km (0.048 R)
• M9: 1,342,342 km (0.073 R)
• M10: 1,454,690 km (0.112 R)
• M11: 1,549,385 km (0.049 R)
• M12: 1,736,831 km (0.085 R)
• M13: 1,833,472 km (0.104 R)
• M14: 2,224,820 km (0.058 R)
• M15: 2,413,313 km (0.045 R)
• M16: 2,587,146 km (0.112 R)
• M17: 2,765,317 km (0.034 R)
• M18: 2,868,988 km (0.094 R)
• M19: 2,958,148 km (0.108 R)
• M20: 3,085,755 km (0.1 R)
• M21: 3,177,160 km (0.115 R)
• M22: 3,429,531 km (0.11 R)
• M23: 3,768,520 km (0.054 R)
• M24: 3,942,203 km (0.047 R)
• M25: 4,071,306 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52

Radius: 10.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.03 AU - 1.63 AU

Year: 990 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 83,972,351 km

• M1: 137,331 km (0.068 R)
• M2: 214,374 km (0.084 R)
• M3: 310,266 km (0.059 R)
• M4: 498,460 km (0.118 R)
• M5: 600,635 km (0.095 R)
• M6: 675,285 km (0.087 R)
• M7: 767,138 km (0.114 R)
• M8: 842,386 km (0.038 R)
• M9: 909,705 km (0.107 R)
• M10: 1,012,628 km (0.106 R)
• M11: 1,202,468 km (0.05 R)
• M12: 1,304,045 km (0.104 R)
• M13: 1,494,333 km (0.118 R)
• M14: 1,716,785 km (0.052 R)
• M15: 1,813,575 km (0.107 R)
• M16: 2,017,327 km (0.111 R)
• M17: 2,299,469 km (0.101 R)
• M18: 2,421,990 km (0.111 R)
• M19: 2,494,544 km (0.082 R)
• M20: 2,700,541 km (0.076 R)
• M21: 2,781,324 km (0.106 R)
• M22: 3,067,654 km (0.115 R)
• M23: 3,152,177 km (0.114 R)
• M24: 3,474,261 km (0.088 R)
• M25: 4,038,694 km (0.075 R)
• M26: 4,137,728 km (0.089 R)
• M27: 4,224,943 km (0.106 R)
• M28: 4,338,189 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939

Radius: 11.6

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.37 AU - 2.19 AU

Year: 1533 Days

Day: 9 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 83,972,351 km

• M1: 144,811 km (0.036 R)
• M2: 218,862 km (0.093 R)
• M3: 318,344 km (0.116 R)
• M4: 579,692 km (0.051 R)
• M5: 885,470 km (0.061 R)
• M6: 961,316 km (0.085 R)
• M7: 1,084,285 km (0.108 R)
• M8: 1,231,490 km (0.111 R)
• M9: 1,546,692 km (0.111 R)
• M10: 1,767,648 km (0.119 R)
• M11: 2,033,035 km (0.118 R)
• M12: 2,335,223 km (0.105 R)
• M13: 2,739,586 km (0.032 R)
• M14: 2,815,582 km (0.087 R)
• M15: 2,918,056 km (0.058 R)
• M16: 3,047,757 km (0.104 R)
• M17: 3,153,074 km (0.112 R)
• M18: 3,232,810 km (0.027 R)
• M19: 3,367,298 km (0.064 R)
• M20: 3,489,969 km (0.093 R)
• M21: 3,614,135 km (0.068 R)
• M22: 3,824,320 km (0.076 R)
• M23: 3,952,525 km (0.092 R)
• M24: 4,082,077 km (0.11 R)
• M25: 4,330,709 km (0.044 R)
• M26: 4,614,496 km (0.064 R)
• M27: 4,827,673 km (0.044 R)
• M28: 4,935,383 km (0.081 R)
• M29: 5,106,374 km (0.085 R)
• M30: 5,311,173 km (0.087 R)
• M31: 5,518,516 km (0.113 R)
• M32: 5,842,844 km (0.119 R)
• M33: 5,924,973 km (0.044 R)
• M34: 6,273,836 km (0.04 R)
• M35: 6,527,254 km (0.086 R)
• M36: 6,835,875 km (0.107 R)
• M37: 7,044,115 km (0.119 R)
• M38: 7,396,119 km (0.088 R)
• M39: 7,485,129 km (0.101 R)
• M40: 7,971,323 km (0.076 R)
• M41: 8,375,237 km (0.114 R)
• M42: 8,561,037 km (0.083 R)
• M43: 8,936,678 km (0.103 R)
• M44: 9,222,110 km (0.055 R)
• M45: 9,298,704 km (0.107 R)
• M46: 9,394,746 km (0.053 R)
• M47: 9,587,877 km (0.09 R)
• M48: 9,840,847 km (0.094 R)
• M49: 10,096,211 km (0.116 R)
• M50: 10,693,555 km (0.04 R)
• M51: 11,343,408 km (0.077 R)
• M52: 11,631,833 km (0.077 R)
• M53: 12,830,860 km (0.108 R)
• M54: 12,959,364 km (0.081 R)
• M55: 13,630,161 km (0.068 R)
• M56: 13,827,032 km (0.096 R)
• M57: 14,467,909 km (0.088 R)
• M58: 14,579,360 km (0.12 R)
• M59: 14,915,506 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235

Radius: 10.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.61 AU - 3.45 AU

Year: 3405 Days

Day: 7.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 83,972,351 km

• M1: 133,890 km (0.084 R)
• M2: 212,429 km (0.065 R)
• M3: 315,053 km (0.094 R)
• M4: 428,747 km (0.094 R)
• M5: 573,708 km (0.108 R)
• M6: 828,473 km (0.077 R)
• M7: 1,024,596 km (0.102 R)
• M8: 1,256,024 km (0.072 R)
• M9: 1,399,039 km (0.069 R)
• M10: 1,494,034 km (0.104 R)
• M11: 1,668,166 km (0.076 R)
• M12: 1,769,294 km (0.054 R)
• M13: 1,907,223 km (0.074 R)
• M14: 1,977,684 km (0.102 R)
• M15: 2,109,031 km (0.078 R)
• M16: 2,431,265 km (0.117 R)
• M17: 2,559,470 km (0.064 R)
• M18: 2,729,413 km (0.099 R)
• M19: 2,876,318 km (0.081 R)
• M20: 2,984,777 km (0.087 R)
• M21: 3,067,056 km (0.073 R)
• M22: 3,136,170 km (0.114 R)
• M23: 3,276,044 km (0.11 R)
• M24: 3,533,203 km (0.084 R)
• M25: 3,649,590 km (0.032 R)
• M26: 3,976,311 km (0.094 R)
• M27: 4,235,415 km (0.108 R)
• M28: 4,405,956 km (0.078 R)
• M29: 4,963,957 km (0.109 R)
• M30: 5,679,782 km (0.11 R)
• M31: 5,765,203 km (0.081 R)
• M32: 6,145,929 km (0.038 R)
• M33: 6,321,707 km (0.087 R)
• M34: 6,552,686 km (0.064 R)
• M35: 6,732,353 km (0.101 R)
• M36: 6,859,062 km (0.06 R)
• M37: 7,114,875 km (0.115 R)
• M38: 7,207,027 km (0.032 R)
• M39: 7,299,628 km (0.094 R)
• M40: 7,448,478 km (0.078 R)
• M41: 7,617,224 km (0.092 R)
• M42: 7,882,162 km (0.114 R)
• M43: 8,073,199 km (0.11 R)
• M44: 8,246,583 km (0.047 R)
• M45: 8,382,268 km (0.083 R)
• M46: 8,655,882 km (0.109 R)
• M47: 9,352,859 km (0.072 R)
• M48: 9,534,919 km (0.119 R)
• M49: 10,026,348 km (0.034 R)
• M50: 10,568,042 km (0.12 R)
• M51: 10,715,546 km (0.048 R)
• M52: 10,948,769 km (0.053 R)
• M53: 11,076,675 km (0.096 R)
• M54: 11,269,357 km (0.097 R)
• M55: 11,701,695 km (0.082 R)
• M56: 12,117,577 km (0.102 R)
• M57: 12,493,666 km (0.096 R)
• M58: 13,098,939 km (0.04 R)
• M59: 13,371,058 km (0.071 R)
• M60: 13,690,898 km (0.073 R)
• M61: 14,036,469 km (0.042 R)
• M62: 14,129,070 km (0.104 R)
• M63: 14,361,545 km (0.12 R)
• M64: 14,501,569 km (0.12 R)
• M65: 14,759,625 km (0.096 R)
• M66: 14,900,995 km (0.069 R)
• M67: 15,351,584 km (0.085 R)
• M68: 15,975,557 km (0.12 R)
• M69: 16,072,197 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.7

Radius: 5.2

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.58 AU - 7.68 AU

Year: 13608 Days

Day: 22.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,972,351 km

• M1: 110,104 km (0.114 R)
• M2: 244,144 km (0.101 R)
• M3: 374,743 km (0.108 R)
• M4: 618,587 km (0.08 R)
• M5: 682,465 km (0.076 R)
• M6: 765,642 km (0.093 R)
• M7: 817,104 km (0.082 R)
• M8: 852,109 km (0.081 R)
• M9: 941,868 km (0.116 R)
• M10: 1,111,363 km (0.066 R)
• M11: 1,150,258 km (0.096 R)
• M12: 1,457,532 km (0.091 R)
• M13: 1,500,467 km (0.104 R)
• M14: 1,631,514 km (0.103 R)
• M15: 1,698,534 km (0.119 R)
• M16: 2,916,111 km (0.116 R)
• M17: 2,997,642 km (0.082 R)
• M18: 3,303,420 km (0.117 R)
• M19: 3,795,148 km (0.107 R)
• M20: 4,559,294 km (0.085 R)
• M21: 4,622,574 km (0.114 R)
• M22: 4,845,924 km (0.119 R)
• M23: 5,105,476 km (0.051 R)
• M24: 5,203,912 km (0.11 R)
• M25: 5,503,257 km (0.092 R)
• M26: 5,536,916 km (0.09 R)
• M27: 6,014,582 km (0.032 R)
• M28: 6,399,049 km (0.062 R)
• M29: 6,791,594 km (0.116 R)
• M30: 6,827,647 km (0.111 R)
• M31: 6,972,607 km (0.104 R)
• M32: 7,749,918 km (0.109 R)
• M33: 8,946,850 km (0.084 R)
• M34: 9,065,781 km (0.101 R)
• M35: 9,225,102 km (0.075 R)
• M36: 9,994,484 km (0.09 R)
• M37: 10,241,620 km (0.06 R)
• M38: 10,699,988 km (0.117 R)
• M39: 10,910,622 km (0.092 R)
• M40: 11,165,237 km (0.06 R)
• M41: 11,250,508 km (0.116 R)
• M42: 11,421,648 km (0.092 R)
• M43: 11,680,153 km (0.096 R)
• M44: 11,810,004 km (0.073 R)
• M45: 11,896,920 km (0.042 R)
• M46: 12,555,450 km (0.101 R)
• M47: 13,999,219 km (0.084 R)
• M48: 14,137,298 km (0.062 R)
• M49: 14,834,274 km (0.11 R)
• M50: 15,924,544 km (0.096 R)
• M51: 16,552,107 km (0.099 R)
• M52: 16,795,652 km (0.069 R)
• M53: 16,844,571 km (0.068 R)
• M54: 17,731,985 km (0.107 R)
• M55: 18,081,147 km (0.06 R)
• M56: 18,938,492 km (0.09 R)
• M57: 20,327,359 km (0.056 R)
• M58: 20,379,419 km (0.104 R)
• M59: 20,483,688 km (0.081 R)
• M60: 20,745,186 km (0.062 R)
• M61: 21,695,431 km (0.113 R)
• M62: 22,283,201 km (0.064 R)
• M63: 23,693,012 km (0.088 R)
• M64: 24,298,135 km (0.117 R)
• M65: 25,019,945 km (0.084 R)
• M66: 25,075,745 km (0.087 R)
• M67: 25,805,034 km (0.12 R)
• M68: 27,456,744 km (0.058 R)
• M69: 27,687,275 km (0.036 R)
• M70: 27,976,298 km (0.097 R)
• M71: 28,966,486 km (0.034 R)
• M72: 30,264,846 km (0.116 R)
• M73: 30,324,386 km (0.059 R)
• M74: 30,503,006 km (0.092 R)
• M75: 30,741,764 km (0.101 R)
• M76: 31,582,205 km (0.07 R)
• M77: 32,126,442 km (0.063 R)
• M78: 33,285,676 km (0.073 R)
• M79: 33,531,465 km (0.1 R)
• M80: 33,716,069 km (0.076 R)
• M81: 35,456,491 km (0.118 R)
• M82: 36,464,032 km (0.065 R)
• M83: 37,480,999 km (0.075 R)
• M84: 37,608,755 km (0.106 R)
• M85: 38,636,193 km (0.091 R)
• M86: 40,390,677 km (0.109 R)
• M87: 40,521,725 km (0.105 R)
• M88: 40,784,119 km (0.104 R)
• M89: 41,773,261 km (0.109 R)
• M90: 43,305,143 km (0.107 R)
• M91: 44,044,306 km (0.099 R)
• M92: 44,719,890 km (0.082 R)
• M93: 45,126,946 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.4

Radius: 3

Gravity: 102.71 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.15 AU - 10.55 AU

Year: 19960 Days

Day: 25 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,972,351 km

• M1: 86,468 km (0.114 R)
• M2: 121,174 km (0.117 R)
• M3: 207,193 km (0.109 R)
• M4: 257,159 km (0.093 R)
• M5: 495,468 km (0.094 R)
• M6: 586,872 km (0.105 R)
• M7: 947,703 km (0.105 R)
• M8: 1,149,660 km (0.064 R)
• M9: 1,625,231 km (0.086 R)
• M10: 1,972,298 km (0.11 R)
• M11: 2,731,508 km (0.088 R)
• M12: 3,141,406 km (0.037 R)
• M13: 3,482,938 km (0.09 R)
• M14: 3,836,138 km (0.061 R)
• M15: 4,481,354 km (0.114 R)
• M16: 4,671,792 km (0.102 R)
• M17: 5,409,160 km (0.106 R)
• M18: 5,662,878 km (0.053 R)
• M19: 6,988,764 km (0.103 R)
• M20: 7,098,718 km (0.117 R)
• M21: 7,771,011 km (0.1 R)
• M22: 8,580,635 km (0.112 R)
• M23: 8,816,850 km (0.097 R)
• M24: 9,055,159 km (0.086 R)
• M25: 9,477,474 km (0.078 R)
• M26: 9,967,706 km (0.039 R)
• M27: 12,009,867 km (0.096 R)
• M28: 12,273,907 km (0.111 R)
• M29: 13,760,311 km (0.096 R)
• M30: 14,036,619 km (0.079 R)
• M31: 14,106,032 km (0.113 R)
• M32: 15,088,890 km (0.087 R)
• M33: 15,804,417 km (0.09 R)
• M34: 16,166,443 km (0.096 R)
• M35: 16,239,148 km (0.111 R)
• M36: 16,311,853 km (0.091 R)
• M37: 16,457,860 km (0.092 R)
• M38: 16,824,674 km (0.034 R)
• M39: 18,470,251 km (0.096 R)
• M40: 18,774,982 km (0.041 R)
• M41: 19,543,915 km (0.056 R)
• M42: 19,776,539 km (0.117 R)
• M43: 21,191,735 km (0.083 R)
• M44: 21,831,266 km (0.112 R)
• M45: 22,072,567 km (0.107 R)
• M46: 24,035,441 km (0.101 R)
• M47: 24,534,799 km (0.093 R)
• M48: 24,702,049 km (0.112 R)
• M49: 24,785,824 km (0.104 R)
• M50: 25,290,268 km (0.113 R)
• M51: 26,309,329 km (0.118 R)
• M52: 27,082,451 km (0.107 R)
• M53: 31,510,996 km (0.098 R)
• M54: 32,606,801 km (0.084 R)
• M55: 33,066,964 km (0.031 R)
• M56: 34,087,072 km (0.113 R)
• M57: 36,253,099 km (0.086 R)
• M58: 36,729,718 km (0.051 R)
• M59: 37,979,010 km (0.11 R)
• M60: 38,269,230 km (0.067 R)
• M61: 42,008,728 km (0.074 R)
• M62: 43,415,546 km (0.053 R)
• M63: 43,921,785 km (0.086 R)
• M64: 45,554,496 km (0.11 R)
• M65: 45,965,891 km (0.081 R)
• M66: 46,275,109 km (0.059 R)
• M67: 46,792,120 km (0.086 R)
• M68: 46,999,462 km (0.063 R)
• M69: 47,103,283 km (0.117 R)
• M70: 50,358,084 km (0.093 R)
• M71: 50,996,418 km (0.079 R)
• M72: 52,496,286 km (0.106 R)
• M73: 55,319,797 km (0.061 R)
• M74: 56,198,385 km (0.105 R)
• M75: 57,192,313 km (0.08 R)
• M76: 57,303,165 km (0.089 R)
• M77: 58,192,225 km (0.099 R)
• M78: 59,197,673 km (0.086 R)
• M79: 59,871,312 km (0.1 R)
• M80: 61,112,675 km (0.076 R)
• M81: 67,211,780 km (0.086 R)
• M82: 69,090,729 km (0.094 R)
• M83: 69,208,762 km (0.113 R)
• M84: 69,563,159 km (0.086 R)
• M85: 70,511,161 km (0.112 R)
• M86: 72,060,995 km (0.071 R)
• M87: 73,140,344 km (0.118 R)
• M88: 74,830,052 km (0.119 R)
• M89: 79,852,052 km (0.114 R)
• M90: 81,466,961 km (0.093 R)
• M91: 82,591,189 km (0.115 R)
• M92: 82,841,766 km (0.091 R)
• M93: 83,218,004 km (0.059 R)
• M94: 83,720,653 km (0.099 R)
• M95: 83,972,277 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 16,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit