🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.6

Radius: 10.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.74 AU - 0.78 AU

Year: 466 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,525,567 km

• M1: 139,126 km (0.116 R)
• M2: 210,035 km (0.115 R)
• M3: 308,920 km (0.064 R)
• M4: 385,215 km (0.098 R)
• M5: 460,313 km (0.116 R)
• M6: 552,315 km (0.097 R)
• M7: 729,290 km (0.107 R)
• M8: 857,046 km (0.114 R)
• M9: 974,630 km (0.076 R)
• M10: 1,065,586 km (0.047 R)
• M11: 1,173,894 km (0.11 R)
• M12: 1,251,536 km (0.081 R)
• M13: 1,341,145 km (0.099 R)
• M14: 1,537,567 km (0.113 R)
• M15: 1,606,980 km (0.045 R)
• M16: 1,677,441 km (0.059 R)
• M17: 1,765,853 km (0.072 R)
• M18: 1,838,707 km (0.063 R)
• M19: 1,918,443 km (0.106 R)
• M20: 1,987,857 km (0.106 R)
• M21: 2,058,018 km (0.104 R)
• M22: 2,298,122 km (0.072 R)
• M23: 2,378,157 km (0.042 R)
• M24: 2,746,767 km (0.089 R)
• M25: 2,864,949 km (0.059 R)
• M26: 2,951,416 km (0.055 R)
• M27: 3,079,323 km (0.095 R)
• M28: 3,195,261 km (0.078 R)
• M29: 3,271,107 km (0.1 R)
• M30: 3,438,806 km (0.091 R)
• M31: 3,587,806 km (0.102 R)
• M32: 3,666,793 km (0.102 R)
• M33: 3,877,726 km (0.104 R)
• M34: 4,040,489 km (0.111 R)
• M35: 4,152,837 km (0.043 R)
• M36: 4,258,603 km (0.103 R)
• M37: 4,534,611 km (0.116 R)
• M38: 4,698,420 km (0.09 R)
• M39: 4,816,603 km (0.069 R)
• M40: 4,903,968 km (0.099 R)
• M41: 5,007,789 km (0.097 R)
• M42: 5,096,351 km (0.039 R)
• M43: 5,193,440 km (0.059 R)
• M44: 5,307,583 km (0.111 R)
• M45: 5,389,562 km (0.097 R)
• M46: 5,505,202 km (0.052 R)
• M47: 5,571,473 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.8

Radius: 13.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.65 AU - 0.95 AU

Year: 503 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,525,567 km

• M1: 165,605 km (0.084 R)
• M2: 267,481 km (0.063 R)
• M3: 429,346 km (0.088 R)
• M4: 520,301 km (0.119 R)
• M5: 762,052 km (0.099 R)
• M6: 850,314 km (0.077 R)
• M7: 1,091,466 km (0.119 R)
• M8: 1,298,360 km (0.091 R)
• M9: 1,434,494 km (0.062 R)
• M10: 1,611,767 km (0.101 R)
• M11: 1,747,902 km (0.114 R)
• M12: 1,834,519 km (0.107 R)
• M13: 2,031,988 km (0.116 R)
• M14: 2,163,634 km (0.105 R)
• M15: 2,257,133 km (0.116 R)
• M16: 2,347,789 km (0.117 R)
• M17: 2,490,505 km (0.115 R)
• M18: 2,632,025 km (0.111 R)
• M19: 2,718,941 km (0.039 R)
• M20: 2,824,707 km (0.087 R)
• M21: 2,949,920 km (0.117 R)
• M22: 3,145,894 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.1

Radius: 9.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.68 AU - 1.04 AU

Year: 561 Days

Day: 9.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 40,525,567 km

• M1: 124,166 km (0.096 R)
• M2: 187,297 km (0.079 R)
• M3: 260,450 km (0.077 R)
• M4: 343,926 km (0.106 R)
• M5: 412,890 km (0.076 R)
• M6: 478,414 km (0.07 R)
• M7: 573,259 km (0.118 R)
• M8: 677,978 km (0.06 R)
• M9: 758,312 km (0.118 R)
• M10: 889,958 km (0.095 R)
• M11: 951,143 km (0.11 R)
• M12: 1,013,675 km (0.081 R)
• M13: 1,074,711 km (0.081 R)
• M14: 1,146,817 km (0.107 R)
• M15: 1,456,186 km (0.118 R)
• M16: 1,570,030 km (0.074 R)
• M17: 1,787,545 km (0.085 R)
• M18: 1,870,273 km (0.08 R)
• M19: 1,938,190 km (0.099 R)
• M20: 2,043,657 km (0.049 R)
• M21: 2,117,707 km (0.072 R)
• M22: 2,213,899 km (0.085 R)
• M23: 2,281,667 km (0.051 R)
• M24: 2,371,725 km (0.101 R)
• M25: 2,599,712 km (0.072 R)
• M26: 2,680,345 km (0.086 R)
• M27: 2,743,775 km (0.069 R)
• M28: 2,821,266 km (0.113 R)
• M29: 2,885,743 km (0.111 R)
• M30: 3,049,104 km (0.065 R)
• M31: 3,110,589 km (0.119 R)
• M32: 3,205,882 km (0.072 R)
• M33: 3,311,947 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.2

Radius: 12.4

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.86 AU - 0.88 AU

Year: 570 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 40,525,567 km

• M1: 155,133 km (0.102 R)
• M2: 240,703 km (0.057 R)
• M3: 362,775 km (0.106 R)
• M4: 454,329 km (0.041 R)
• M5: 561,890 km (0.112 R)
• M6: 704,157 km (0.11 R)
• M7: 791,522 km (0.115 R)
• M8: 886,517 km (0.081 R)
• M9: 964,757 km (0.046 R)
• M10: 1,110,914 km (0.074 R)
• M11: 1,196,334 km (0.03 R)
• M12: 1,330,823 km (0.103 R)
• M13: 1,458,579 km (0.105 R)
• M14: 1,540,559 km (0.113 R)
• M15: 1,726,808 km (0.035 R)
• M16: 1,809,685 km (0.079 R)
• M17: 1,889,421 km (0.098 R)
• M18: 2,015,831 km (0.073 R)
• M19: 2,122,046 km (0.116 R)
• M20: 2,206,419 km (0.086 R)
• M21: 2,340,010 km (0.119 R)
• M22: 2,437,099 km (0.092 R)
• M23: 2,645,638 km (0.09 R)
• M24: 2,747,066 km (0.065 R)
• M25: 2,854,926 km (0.1 R)
• M26: 2,964,282 km (0.077 R)
• M27: 3,043,269 km (0.063 R)
• M28: 3,139,162 km (0.116 R)
• M29: 3,404,997 km (0.11 R)
• M30: 3,627,599 km (0.103 R)
• M31: 3,723,641 km (0.078 R)
• M32: 3,826,414 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 8.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.41 AU - 1.79 AU

Year: 1423 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,525,567 km

• M1: 110,553 km (0.072 R)
• M2: 220,358 km (0.074 R)
• M3: 278,252 km (0.046 R)
• M4: 423,362 km (0.113 R)
• M5: 494,122 km (0.058 R)
• M6: 582,534 km (0.11 R)
• M7: 681,568 km (0.065 R)
• M8: 881,879 km (0.115 R)
• M9: 959,970 km (0.041 R)
• M10: 1,314,516 km (0.098 R)
• M11: 1,398,740 km (0.074 R)
• M12: 1,714,392 km (0.095 R)
• M13: 1,880,744 km (0.092 R)
• M14: 2,323,255 km (0.09 R)
• M15: 2,396,408 km (0.088 R)
• M16: 2,537,778 km (0.111 R)
• M17: 2,651,323 km (0.083 R)
• M18: 2,751,105 km (0.115 R)
• M19: 2,813,038 km (0.051 R)
• M20: 2,883,349 km (0.1 R)
• M21: 3,066,008 km (0.034 R)
• M22: 3,138,414 km (0.04 R)
• M23: 3,244,179 km (0.083 R)
• M24: 3,543,076 km (0.112 R)
• M25: 3,602,167 km (0.068 R)
• M26: 3,670,234 km (0.118 R)
• M27: 3,781,834 km (0.112 R)
• M28: 4,034,505 km (0.071 R)
• M29: 4,105,265 km (0.1 R)
• M30: 4,293,010 km (0.095 R)
• M31: 4,474,323 km (0.085 R)
• M32: 4,529,225 km (0.108 R)
• M33: 4,593,552 km (0.059 R)
• M34: 4,910,401 km (0.083 R)
• M35: 4,986,097 km (0.1 R)
• M36: 5,090,666 km (0.117 R)
• M37: 5,176,685 km (0.026 R)
• M38: 5,234,429 km (0.1 R)
• M39: 5,292,324 km (0.114 R)
• M40: 5,693,845 km (0.117 R)
• M41: 5,943,523 km (0.07 R)
• M42: 6,034,180 km (0.082 R)
• M43: 6,463,974 km (0.118 R)
• M44: 6,808,498 km (0.061 R)
• M45: 6,882,400 km (0.099 R)
• M46: 6,945,829 km (0.056 R)
• M47: 7,030,950 km (0.115 R)
• M48: 7,137,614 km (0.064 R)
• M49: 7,266,417 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.8

Radius: 14.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.32 AU - 3.94 AU

Year: 4861 Days

Day: 5.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,525,567 km

• M1: 234,270 km (0.094 R)
• M2: 470,186 km (0.083 R)
• M3: 601,383 km (0.094 R)
• M4: 845,078 km (0.104 R)
• M5: 947,254 km (0.119 R)
• M6: 1,123,330 km (0.068 R)
• M7: 1,557,463 km (0.089 R)
• M8: 2,221,528 km (0.075 R)
• M9: 2,907,285 km (0.072 R)
• M10: 3,007,665 km (0.114 R)
• M11: 3,109,242 km (0.091 R)
• M12: 3,442,247 km (0.052 R)
• M13: 4,394,138 km (0.037 R)
• M14: 4,556,602 km (0.106 R)
• M15: 5,080,493 km (0.027 R)
• M16: 5,300,552 km (0.114 R)
• M17: 5,953,696 km (0.11 R)
• M18: 6,133,961 km (0.116 R)
• M19: 6,342,202 km (0.078 R)
• M20: 6,605,943 km (0.115 R)
• M21: 6,739,085 km (0.063 R)
• M22: 6,981,134 km (0.113 R)
• M23: 7,308,454 km (0.091 R)
• M24: 7,501,735 km (0.107 R)
• M25: 7,696,661 km (0.113 R)
• M26: 7,808,859 km (0.04 R)
• M27: 7,949,930 km (0.062 R)
• M28: 8,726,044 km (0.058 R)
• M29: 9,078,796 km (0.079 R)
• M30: 9,316,656 km (0.114 R)
• M31: 9,828,879 km (0.068 R)
• M32: 9,981,320 km (0.11 R)
• M33: 10,226,810 km (0.116 R)
• M34: 10,319,411 km (0.077 R)
• M35: 10,692,657 km (0.097 R)
• M36: 12,525,531 km (0.116 R)
• M37: 12,790,468 km (0.103 R)
• M38: 13,023,841 km (0.078 R)
• M39: 13,124,371 km (0.087 R)
• M40: 13,766,744 km (0.069 R)
• M41: 14,523,260 km (0.055 R)
• M42: 15,082,009 km (0.093 R)
• M43: 15,258,085 km (0.086 R)
• M44: 15,434,910 km (0.078 R)
• M45: 15,969,274 km (0.107 R)
• M46: 16,256,801 km (0.053 R)
• M47: 16,437,365 km (0.076 R)
• M48: 17,166,356 km (0.113 R)
• M49: 18,129,766 km (0.114 R)
• M50: 18,504,957 km (0.117 R)
• M51: 18,806,996 km (0.073 R)
• M52: 19,263,119 km (0.061 R)
• M53: 19,800,026 km (0.052 R)
• M54: 19,915,665 km (0.025 R)
• M55: 20,108,946 km (0.037 R)
• M56: 20,264,079 km (0.042 R)
• M57: 21,084,773 km (0.108 R)
• M58: 21,202,955 km (0.069 R)
• M59: 22,517,023 km (0.11 R)
• M60: 22,718,381 km (0.118 R)
• M61: 22,920,488 km (0.025 R)
• M62: 23,204,275 km (0.094 R)
• M63: 23,407,728 km (0.056 R)
• M64: 23,530,099 km (0.118 R)
• M65: 24,309,953 km (0.096 R)
• M66: 24,723,890 km (0.062 R)
• M67: 25,474,722 km (0.104 R)
• M68: 25,810,869 km (0.067 R)
• M69: 26,572,621 km (0.055 R)
• M70: 26,998,975 km (0.081 R)
• M71: 27,170,115 km (0.061 R)
• M72: 27,470,507 km (0.072 R)
• M73: 27,772,097 km (0.078 R)
• M74: 28,465,483 km (0.112 R)
• M75: 28,726,980 km (0.045 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.5

Radius: 7.9

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.68 AU - 6.58 AU

Year: 9390 Days

Day: 22.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,525,567 km

• M1: 112,498 km (0.026 R)
• M2: 563,834 km (0.06 R)
• M3: 619,634 km (0.1 R)
• M4: 707,299 km (0.056 R)
• M5: 1,171,651 km (0.107 R)
• M6: 1,454,091 km (0.089 R)
• M7: 1,820,905 km (0.097 R)
• M8: 1,884,933 km (0.118 R)
• M9: 2,376,811 km (0.087 R)
• M10: 2,661,346 km (0.099 R)
• M11: 3,237,148 km (0.046 R)
• M12: 3,606,206 km (0.06 R)
• M13: 4,241,548 km (0.052 R)
• M14: 4,674,335 km (0.115 R)
• M15: 4,792,218 km (0.041 R)
• M16: 4,881,229 km (0.112 R)
• M17: 4,970,838 km (0.11 R)
• M18: 5,212,439 km (0.089 R)
• M19: 6,641,697 km (0.119 R)
• M20: 7,075,979 km (0.086 R)
• M21: 7,143,598 km (0.025 R)
• M22: 7,901,909 km (0.032 R)
• M23: 8,112,992 km (0.109 R)
• M24: 8,541,141 km (0.112 R)
• M25: 8,685,353 km (0.112 R)
• M26: 9,270,730 km (0.099 R)
• M27: 10,172,655 km (0.111 R)
• M28: 10,672,761 km (0.044 R)
• M29: 11,023,717 km (0.103 R)
• M30: 11,338,771 km (0.105 R)
• M31: 11,497,494 km (0.095 R)
• M32: 11,857,277 km (0.096 R)
• M33: 12,139,718 km (0.026 R)
• M34: 12,383,413 km (0.116 R)
• M35: 13,000,055 km (0.102 R)
• M36: 13,584,534 km (0.095 R)
• M37: 13,795,317 km (0.062 R)
• M38: 14,134,904 km (0.076 R)
• M39: 14,262,960 km (0.107 R)
• M40: 15,388,983 km (0.062 R)
• M41: 16,949,289 km (0.106 R)
• M42: 17,725,104 km (0.083 R)
• M43: 18,140,687 km (0.09 R)
• M44: 18,466,062 km (0.059 R)
• M45: 19,358,862 km (0.111 R)
• M46: 19,548,552 km (0.075 R)
• M47: 19,930,027 km (0.099 R)
• M48: 20,845,566 km (0.103 R)
• M49: 21,332,956 km (0.036 R)
• M50: 22,071,071 km (0.105 R)
• M51: 22,170,105 km (0.096 R)
• M52: 22,269,289 km (0.078 R)
• M53: 22,817,565 km (0.037 R)
• M54: 23,978,295 km (0.114 R)
• M55: 24,029,158 km (0.094 R)
• M56: 25,003,040 km (0.096 R)
• M57: 25,468,888 km (0.106 R)
• M58: 25,780,949 km (0.07 R)
• M59: 26,146,716 km (0.091 R)
• M60: 27,148,274 km (0.102 R)
• M61: 27,520,323 km (0.037 R)
• M62: 27,947,725 km (0.097 R)
• M63: 28,808,960 km (0.091 R)
• M64: 28,917,268 km (0.079 R)
• M65: 29,406,154 km (0.07 R)
• M66: 29,515,211 km (0.04 R)
• M67: 30,007,388 km (0.089 R)
• M68: 32,452,864 km (0.119 R)
• M69: 33,301,084 km (0.093 R)
• M70: 33,528,473 km (0.057 R)
• M71: 33,699,314 km (0.097 R)
• M72: 34,788,386 km (0.047 R)
• M73: 35,424,177 km (0.104 R)
• M74: 36,648,636 km (0.108 R)
• M75: 37,059,881 km (0.067 R)
• M76: 37,177,614 km (0.08 R)
• M77: 37,531,712 km (0.076 R)
• M78: 37,590,803 km (0.061 R)
• M79: 37,709,135 km (0.079 R)
• M80: 37,946,248 km (0.112 R)
• M81: 39,679,638 km (0.088 R)
• M82: 39,800,065 km (0.047 R)
• M83: 40,222,679 km (0.082 R)
• M84: 40,283,266 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 18,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit