🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.77 AU - 0.87 AU

Year: 324 Days

Day: 23.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334

Radius: 11.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.16 AU - 3.08 AU

Year: 1851 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,084,629 km

• M1: 142,118 km (0.114 R)
• M2: 221,106 km (0.104 R)
• M3: 293,810 km (0.108 R)
• M4: 415,882 km (0.113 R)
• M5: 502,050 km (0.117 R)
• M6: 632,799 km (0.1 R)
• M7: 716,125 km (0.1 R)
• M8: 824,434 km (0.086 R)
• M9: 961,017 km (0.048 R)
• M10: 1,051,523 km (0.042 R)
• M11: 1,168,808 km (0.079 R)
• M12: 1,486,704 km (0.098 R)
• M13: 1,610,720 km (0.104 R)
• M14: 1,719,927 km (0.108 R)
• M15: 1,841,251 km (0.103 R)
• M16: 1,965,417 km (0.103 R)
• M17: 2,053,081 km (0.109 R)
• M18: 2,142,092 km (0.047 R)
• M19: 2,262,967 km (0.116 R)
• M20: 2,714,753 km (0.055 R)
• M21: 3,069,300 km (0.093 R)
• M22: 3,194,663 km (0.069 R)
• M23: 3,356,827 km (0.112 R)
• M24: 3,450,624 km (0.045 R)
• M25: 3,581,223 km (0.081 R)
• M26: 3,689,233 km (0.096 R)
• M27: 3,908,693 km (0.057 R)
• M28: 4,082,227 km (0.068 R)
• M29: 4,296,600 km (0.096 R)
• M30: 4,605,520 km (0.104 R)
• M31: 4,975,176 km (0.084 R)
• M32: 5,136,592 km (0.085 R)
• M33: 5,368,320 km (0.118 R)
• M34: 5,533,924 km (0.11 R)
• M35: 5,827,884 km (0.112 R)
• M36: 6,098,357 km (0.06 R)
• M37: 6,256,781 km (0.083 R)
• M38: 6,710,661 km (0.09 R)
• M39: 6,904,241 km (0.096 R)
• M40: 7,821,425 km (0.117 R)
• M41: 7,899,665 km (0.072 R)
• M42: 7,978,054 km (0.047 R)
• M43: 8,326,318 km (0.08 R)
• M44: 8,582,729 km (0.11 R)
• M45: 8,663,512 km (0.053 R)
• M46: 9,202,214 km (0.045 R)
• M47: 9,484,056 km (0.093 R)
• M48: 9,718,326 km (0.075 R)
• M49: 9,937,637 km (0.1 R)
• M50: 10,209,606 km (0.092 R)
• M51: 10,726,467 km (0.118 R)
• M52: 10,865,742 km (0.03 R)
• M53: 11,040,772 km (0.101 R)
• M54: 11,411,176 km (0.06 R)
• M55: 11,535,492 km (0.11 R)
• M56: 11,785,619 km (0.107 R)
• M57: 12,255,058 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.7

Radius: 8.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.77 AU - 3.23 AU

Year: 2268 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,084,629 km

• M1: 115,639 km (0.062 R)
• M2: 178,321 km (0.059 R)
• M3: 249,828 km (0.083 R)
• M4: 325,375 km (0.108 R)
• M5: 421,716 km (0.114 R)
• M6: 522,545 km (0.114 R)
• M7: 652,546 km (0.117 R)
• M8: 764,595 km (0.096 R)
• M9: 929,601 km (0.114 R)
• M10: 1,040,603 km (0.087 R)
• M11: 1,148,014 km (0.116 R)
• M12: 1,285,195 km (0.055 R)
• M13: 2,060,711 km (0.052 R)
• M14: 2,335,971 km (0.119 R)
• M15: 2,511,150 km (0.067 R)
• M16: 2,622,899 km (0.116 R)
• M17: 2,702,186 km (0.062 R)
• M18: 2,816,778 km (0.076 R)
• M19: 2,909,679 km (0.073 R)
• M20: 3,003,476 km (0.109 R)
• M21: 3,134,225 km (0.114 R)
• M22: 3,426,240 km (0.079 R)
• M23: 4,009,971 km (0.096 R)
• M24: 4,114,689 km (0.114 R)
• M25: 4,407,303 km (0.109 R)
• M26: 4,501,849 km (0.064 R)
• M27: 5,083,336 km (0.111 R)
• M28: 5,571,324 km (0.098 R)
• M29: 6,255,435 km (0.113 R)
• M30: 6,453,503 km (0.101 R)
• M31: 6,918,602 km (0.101 R)
• M32: 7,091,837 km (0.052 R)
• M33: 7,155,266 km (0.108 R)
• M34: 7,218,696 km (0.105 R)
• M35: 7,282,574 km (0.11 R)
• M36: 7,442,644 km (0.096 R)
• M37: 7,587,903 km (0.117 R)
• M38: 8,344,420 km (0.103 R)
• M39: 8,833,754 km (0.047 R)
• M40: 8,884,917 km (0.103 R)
• M41: 8,953,283 km (0.075 R)
• M42: 9,073,410 km (0.104 R)
• M43: 9,211,190 km (0.085 R)
• M44: 9,523,999 km (0.098 R)
• M45: 9,646,519 km (0.049 R)
• M46: 9,893,206 km (0.029 R)
• M47: 9,964,116 km (0.096 R)
• M48: 10,428,916 km (0.064 R)
• M49: 10,882,497 km (0.102 R)
• M50: 11,047,354 km (0.093 R)
• M51: 11,176,307 km (0.092 R)
• M52: 11,528,461 km (0.088 R)
• M53: 11,621,660 km (0.102 R)
• M54: 11,752,708 km (0.09 R)
• M55: 11,959,602 km (0.076 R)
• M56: 12,491,721 km (0.109 R)
• M57: 12,625,911 km (0.085 R)
• M58: 12,895,785 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.2

Radius: 14.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.75 AU - 3.95 AU

Year: 2677 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,084,629 km

• M1: 262,694 km (0.074 R)
• M2: 387,010 km (0.094 R)
• M3: 702,063 km (0.117 R)
• M4: 820,544 km (0.066 R)
• M5: 1,059,303 km (0.11 R)
• M6: 1,176,886 km (0.118 R)
• M7: 1,299,258 km (0.104 R)
• M8: 1,594,414 km (0.03 R)
• M9: 1,924,876 km (0.058 R)
• M10: 2,291,690 km (0.082 R)
• M11: 2,534,487 km (0.098 R)
• M12: 2,725,823 km (0.048 R)
• M13: 2,998,989 km (0.064 R)
• M14: 3,107,597 km (0.089 R)
• M15: 3,458,104 km (0.046 R)
• M16: 3,654,676 km (0.117 R)
• M17: 3,888,946 km (0.042 R)
• M18: 4,093,596 km (0.06 R)
• M19: 4,214,770 km (0.049 R)
• M20: 4,319,489 km (0.084 R)
• M21: 4,513,966 km (0.103 R)
• M22: 4,621,228 km (0.095 R)
• M23: 4,747,488 km (0.092 R)
• M24: 4,856,695 km (0.091 R)
• M25: 5,152,001 km (0.057 R)
• M26: 5,245,500 km (0.109 R)
• M27: 6,073,225 km (0.083 R)
• M28: 6,573,330 km (0.053 R)
• M29: 7,149,282 km (0.101 R)
• M30: 7,316,981 km (0.097 R)
• M31: 7,485,877 km (0.108 R)
• M32: 7,592,092 km (0.062 R)
• M33: 7,849,101 km (0.041 R)
• M34: 8,000,345 km (0.116 R)
• M35: 8,174,476 km (0.057 R)
• M36: 8,305,823 km (0.077 R)
• M37: 8,726,642 km (0.089 R)
• M38: 8,861,131 km (0.12 R)
• M39: 9,405,368 km (0.115 R)
• M40: 9,520,259 km (0.101 R)
• M41: 10,101,147 km (0.095 R)
• M42: 10,741,576 km (0.094 R)
• M43: 11,006,364 km (0.092 R)
• M44: 11,248,862 km (0.041 R)
• M45: 11,714,560 km (0.047 R)
• M46: 11,887,795 km (0.099 R)
• M47: 12,286,922 km (0.097 R)
• M48: 12,488,131 km (0.068 R)
• M49: 12,817,396 km (0.07 R)
• M50: 13,175,384 km (0.096 R)
• M51: 13,278,157 km (0.044 R)
• M52: 14,586,540 km (0.101 R)
• M53: 14,719,682 km (0.07 R)
• M54: 14,960,236 km (0.064 R)
• M55: 15,391,227 km (0.103 R)
• M56: 15,553,990 km (0.116 R)
• M57: 15,744,428 km (0.083 R)
• M58: 16,792,211 km (0.085 R)
• M59: 17,127,909 km (0.1 R)
• M60: 17,268,381 km (0.095 R)
• M61: 17,748,890 km (0.065 R)
• M62: 18,033,575 km (0.11 R)
• M63: 18,319,905 km (0.086 R)
• M64: 18,723,221 km (0.075 R)
• M65: 18,954,948 km (0.118 R)
• M66: 19,421,394 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 8.6

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.01 AU - 4.53 AU

Year: 3852 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,084,629 km

• M1: 251,624 km (0.106 R)
• M2: 479,461 km (0.094 R)
• M3: 683,961 km (0.088 R)
• M4: 780,302 km (0.108 R)
• M5: 975,378 km (0.062 R)
• M6: 1,135,298 km (0.056 R)
• M7: 1,290,730 km (0.098 R)
• M8: 1,481,019 km (0.104 R)
• M9: 1,622,539 km (0.077 R)
• M10: 2,058,467 km (0.105 R)
• M11: 2,529,550 km (0.104 R)
• M12: 2,597,169 km (0.091 R)
• M13: 2,768,757 km (0.072 R)
• M14: 2,838,620 km (0.091 R)
• M15: 3,251,061 km (0.11 R)
• M16: 3,759,245 km (0.073 R)
• M17: 3,973,619 km (0.115 R)
• M18: 4,191,882 km (0.065 R)
• M19: 4,373,344 km (0.054 R)
• M20: 4,744,197 km (0.083 R)
• M21: 4,870,159 km (0.111 R)
• M22: 4,975,924 km (0.043 R)
• M23: 5,168,158 km (0.108 R)
• M24: 6,007,102 km (0.086 R)
• M25: 6,075,170 km (0.085 R)
• M26: 6,257,829 km (0.035 R)
• M27: 6,396,057 km (0.04 R)
• M28: 6,488,808 km (0.054 R)
• M29: 6,864,149 km (0.094 R)
• M30: 7,078,373 km (0.118 R)
• M31: 7,562,322 km (0.105 R)
• M32: 7,758,894 km (0.06 R)
• M33: 7,857,927 km (0.083 R)
• M34: 8,358,931 km (0.114 R)
• M35: 8,793,064 km (0.075 R)
• M36: 8,922,017 km (0.081 R)
• M37: 9,208,198 km (0.117 R)
• M38: 9,603,286 km (0.115 R)
• M39: 9,816,313 km (0.074 R)
• M40: 9,977,131 km (0.106 R)
• M41: 10,192,851 km (0.097 R)
• M42: 10,247,005 km (0.077 R)
• M43: 10,437,443 km (0.094 R)
• M44: 10,628,929 km (0.072 R)
• M45: 10,932,313 km (0.079 R)
• M46: 11,098,965 km (0.03 R)
• M47: 11,266,515 km (0.104 R)
• M48: 11,350,589 km (0.065 R)
• M49: 12,030,810 km (0.076 R)
• M50: 12,145,402 km (0.031 R)
• M51: 12,841,032 km (0.115 R)
• M52: 12,899,525 km (0.057 R)
• M53: 13,105,222 km (0.109 R)
• M54: 13,164,164 km (0.053 R)
• M55: 13,282,197 km (0.083 R)
• M56: 13,489,838 km (0.068 R)
• M57: 13,668,757 km (0.104 R)
• M58: 13,878,344 km (0.065 R)
• M59: 14,058,909 km (0.091 R)
• M60: 14,361,545 km (0.063 R)
• M61: 14,544,204 km (0.088 R)
• M62: 14,880,949 km (0.037 R)
• M63: 14,973,251 km (0.119 R)
• M64: 15,220,387 km (0.032 R)
• M65: 15,656,016 km (0.101 R)
• M66: 16,095,833 km (0.114 R)
• M67: 16,571,405 km (0.1 R)
• M68: 17,439,372 km (0.068 R)
• M69: 18,058,857 km (0.065 R)
• M70: 18,685,672 km (0.119 R)
• M71: 19,723,582 km (0.088 R)
• M72: 19,858,818 km (0.103 R)
• M73: 20,164,297 km (0.079 R)
• M74: 20,471,421 km (0.047 R)
• M75: 21,193,979 km (0.075 R)
• M76: 23,268,453 km (0.107 R)
• M77: 23,554,634 km (0.106 R)
• M78: 23,770,054 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.1

Radius: 10.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.92 AU - 5.14 AU

Year: 4925 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,084,629 km

• M1: 149,598 km (0.065 R)
• M2: 243,994 km (0.106 R)
• M3: 358,736 km (0.079 R)
• M4: 427,850 km (0.062 R)
• M5: 533,167 km (0.101 R)
• M6: 675,434 km (0.118 R)
• M7: 809,324 km (0.115 R)
• M8: 906,413 km (0.105 R)
• M9: 1,039,705 km (0.093 R)
• M10: 1,179,878 km (0.114 R)
• M11: 1,370,765 km (0.11 R)
• M12: 1,460,973 km (0.095 R)
• M13: 1,628,672 km (0.061 R)
• M14: 1,714,990 km (0.045 R)
• M15: 1,842,447 km (0.071 R)
• M16: 2,138,202 km (0.082 R)
• M17: 2,275,832 km (0.067 R)
• M18: 2,717,894 km (0.064 R)
• M19: 2,902,348 km (0.046 R)
• M20: 2,995,997 km (0.109 R)
• M21: 3,114,777 km (0.042 R)
• M22: 3,247,022 km (0.095 R)
• M23: 3,693,422 km (0.108 R)
• M24: 3,820,879 km (0.106 R)
• M25: 3,923,952 km (0.114 R)
• M26: 4,453,229 km (0.099 R)
• M27: 4,616,441 km (0.081 R)
• M28: 4,712,483 km (0.103 R)
• M29: 4,795,509 km (0.105 R)
• M30: 5,174,740 km (0.097 R)
• M31: 5,317,756 km (0.086 R)
• M32: 5,578,355 km (0.096 R)
• M33: 5,962,223 km (0.114 R)
• M34: 6,097,160 km (0.084 R)
• M35: 6,477,289 km (0.119 R)
• M36: 6,569,740 km (0.103 R)
• M37: 6,647,082 km (0.075 R)
• M38: 6,724,723 km (0.115 R)
• M39: 6,880,904 km (0.059 R)
• M40: 7,117,418 km (0.098 R)
• M41: 7,453,116 km (0.078 R)
• M42: 7,679,906 km (0.088 R)
• M43: 7,810,355 km (0.043 R)
• M44: 8,206,640 km (0.115 R)
• M45: 8,289,966 km (0.113 R)
• M46: 8,424,006 km (0.033 R)
• M47: 9,121,880 km (0.057 R)
• M48: 9,242,904 km (0.113 R)
• M49: 9,381,881 km (0.11 R)
• M50: 9,591,767 km (0.119 R)
• M51: 10,105,037 km (0.101 R)
• M52: 10,194,496 km (0.088 R)
• M53: 10,410,217 km (0.105 R)
• M54: 10,754,890 km (0.117 R)
• M55: 11,066,353 km (0.077 R)
• M56: 11,474,007 km (0.12 R)
• M57: 11,623,455 km (0.056 R)
• M58: 11,943,296 km (0.099 R)
• M59: 12,075,690 km (0.106 R)
• M60: 12,246,830 km (0.118 R)
• M61: 12,380,421 km (0.058 R)
• M62: 12,495,312 km (0.08 R)
• M63: 12,591,354 km (0.114 R)
• M64: 12,803,633 km (0.111 R)
• M65: 12,880,975 km (0.111 R)
• M66: 12,978,064 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.3

Radius: 5.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.77 AU - 12.17 AU

Year: 16958 Days

Day: 23 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,084,629 km

• M1: 110,852 km (0.108 R)
• M2: 338,091 km (0.091 R)
• M3: 409,150 km (0.068 R)
• M4: 697,425 km (0.096 R)
• M5: 774,319 km (0.1 R)
• M6: 837,898 km (0.098 R)
• M7: 1,004,400 km (0.099 R)
• M8: 1,091,616 km (0.069 R)
• M9: 1,127,220 km (0.059 R)
• M10: 1,311,225 km (0.1 R)
• M11: 3,070,048 km (0.065 R)
• M12: 3,484,284 km (0.112 R)
• M13: 3,698,059 km (0.106 R)
• M14: 4,138,176 km (0.067 R)
• M15: 4,250,674 km (0.088 R)
• M16: 4,307,371 km (0.111 R)
• M17: 4,421,515 km (0.102 R)
• M18: 4,740,607 km (0.11 R)
• M19: 5,067,179 km (0.111 R)
• M20: 5,187,755 km (0.11 R)
• M21: 5,309,228 km (0.057 R)
• M22: 6,185,722 km (0.077 R)
• M23: 6,938,798 km (0.061 R)
• M24: 6,972,158 km (0.111 R)
• M25: 7,963,693 km (0.086 R)
• M26: 8,033,705 km (0.102 R)
• M27: 8,889,704 km (0.081 R)
• M28: 9,254,872 km (0.11 R)
• M29: 9,624,828 km (0.034 R)
• M30: 9,886,774 km (0.067 R)
• M31: 10,686,524 km (0.046 R)
• M32: 11,192,015 km (0.116 R)
• M33: 11,349,093 km (0.041 R)
• M34: 11,546,412 km (0.119 R)
• M35: 13,042,092 km (0.106 R)
• M36: 13,665,616 km (0.056 R)
• M37: 13,791,577 km (0.088 R)
• M38: 14,256,378 km (0.07 R)
• M39: 14,984,770 km (0.026 R)
• M40: 15,201,238 km (0.097 R)
• M41: 15,769,112 km (0.116 R)
• M42: 16,566,917 km (0.113 R)
• M43: 16,701,106 km (0.097 R)
• M44: 17,060,740 km (0.095 R)
• M45: 17,105,918 km (0.08 R)
• M46: 17,377,588 km (0.104 R)
• M47: 17,742,008 km (0.086 R)
• M48: 17,833,562 km (0.09 R)
• M49: 17,925,266 km (0.119 R)
• M50: 18,432,253 km (0.072 R)
• M51: 18,525,004 km (0.119 R)
• M52: 18,571,379 km (0.102 R)
• M53: 18,850,528 km (0.114 R)
• M54: 18,897,203 km (0.089 R)
• M55: 19,460,289 km (0.098 R)
• M56: 20,267,370 km (0.098 R)
• M57: 20,363,113 km (0.07 R)
• M58: 21,474,026 km (0.12 R)
• M59: 21,522,795 km (0.063 R)
• M60: 22,209,150 km (0.111 R)
• M61: 23,352,377 km (0.09 R)
• M62: 23,402,493 km (0.107 R)
• M63: 23,653,667 km (0.092 R)
• M64: 24,361,864 km (0.107 R)
• M65: 25,128,254 km (0.102 R)
• M66: 25,179,566 km (0.114 R)
• M67: 25,282,489 km (0.082 R)
• M68: 26,370,963 km (0.083 R)
• M69: 26,527,742 km (0.088 R)
• M70: 26,737,179 km (0.106 R)
• M71: 27,633,569 km (0.087 R)
• M72: 27,739,634 km (0.054 R)
• M73: 28,646,945 km (0.109 R)
• M74: 28,808,062 km (0.065 R)
• M75: 29,023,333 km (0.096 R)
• M76: 30,053,315 km (0.116 R)
• M77: 30,874,906 km (0.088 R)
• M78: 32,204,831 km (0.119 R)
• M79: 32,708,228 km (0.109 R)
• M80: 34,063,585 km (0.057 R)
• M81: 34,120,432 km (0.117 R)
• M82: 34,177,429 km (0.062 R)
• M83: 34,977,329 km (0.051 R)
• M84: 35,494,788 km (0.026 R)
• M85: 35,552,532 km (0.1 R)
• M86: 35,610,128 km (0.038 R)
• M87: 36,945,588 km (0.115 R)
• M88: 37,238,052 km (0.071 R)
• M89: 37,355,187 km (0.049 R)
• M90: 38,949,451 km (0.032 R)
• M91: 39,665,127 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 12,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit