🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 9.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.57 AU - 0.65 AU

Year: 323 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,029,680 km

• M1: 130,749 km (0.099 R)
• M2: 216,468 km (0.09 R)
• M3: 283,338 km (0.067 R)
• M4: 342,878 km (0.06 R)
• M5: 416,480 km (0.113 R)
• M6: 476,170 km (0.115 R)
• M7: 587,471 km (0.088 R)
• M8: 659,278 km (0.084 R)
• M9: 748,139 km (0.103 R)
• M10: 814,112 km (0.025 R)
• M11: 882,328 km (0.085 R)
• M12: 952,490 km (0.061 R)
• M13: 1,047,484 km (0.115 R)
• M14: 1,147,715 km (0.112 R)
• M15: 1,213,837 km (0.12 R)
• M16: 1,281,306 km (0.09 R)
• M17: 1,363,734 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 11.2

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.59 AU - 0.65 AU

Year: 331 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,029,680 km

• M1: 142,866 km (0.075 R)
• M2: 231,129 km (0.1 R)
• M3: 339,288 km (0.085 R)
• M4: 510,877 km (0.095 R)
• M5: 583,432 km (0.098 R)
• M6: 663,317 km (0.114 R)
• M7: 744,249 km (0.1 R)
• M8: 815,009 km (0.051 R)
• M9: 946,057 km (0.056 R)
• M10: 1,080,845 km (0.107 R)
• M11: 1,154,596 km (0.097 R)
• M12: 1,353,562 km (0.044 R)
• M13: 1,425,219 km (0.103 R)
• M14: 1,502,561 km (0.028 R)
• M15: 1,572,722 km (0.092 R)
• M16: 1,657,395 km (0.06 R)
• M17: 1,734,438 km (0.115 R)
• M18: 1,831,527 km (0.113 R)
• M19: 1,911,412 km (0.099 R)
• M20: 2,070,135 km (0.081 R)
• M21: 2,268,353 km (0.103 R)
• M22: 2,349,435 km (0.117 R)
• M23: 2,478,238 km (0.041 R)
• M24: 2,630,529 km (0.114 R)
• M25: 2,786,111 km (0.061 R)
• M26: 2,878,712 km (0.056 R)
• M27: 3,028,011 km (0.112 R)
• M28: 3,140,209 km (0.113 R)
• M29: 3,248,069 km (0.058 R)
• M30: 3,380,463 km (0.051 R)
• M31: 3,485,331 km (0.072 R)
• M32: 3,704,342 km (0.102 R)
• M33: 3,794,550 km (0.089 R)
• M34: 3,903,607 km (0.075 R)
• M35: 4,038,395 km (0.093 R)
• M36: 4,162,262 km (0.089 R)
• M37: 4,268,626 km (0.06 R)
• M38: 4,356,888 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.7

Radius: 14.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.72 AU

Year: 331 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,029,680 km

• M1: 205,398 km (0.071 R)
• M2: 305,329 km (0.076 R)
• M3: 474,524 km (0.097 R)
• M4: 618,886 km (0.099 R)
• M5: 724,203 km (0.104 R)
• M6: 877,392 km (0.09 R)
• M7: 973,433 km (0.094 R)
• M8: 1,069,176 km (0.112 R)
• M9: 1,242,859 km (0.061 R)
• M10: 1,411,905 km (0.076 R)
• M11: 1,507,049 km (0.117 R)
• M12: 1,614,909 km (0.09 R)
• M13: 1,747,004 km (0.058 R)
• M14: 1,893,909 km (0.05 R)
• M15: 2,045,302 km (0.095 R)
• M16: 2,414,510 km (0.056 R)
• M17: 2,542,416 km (0.044 R)
• M18: 2,654,016 km (0.062 R)
• M19: 2,792,543 km (0.088 R)
• M20: 2,920,749 km (0.117 R)
• M21: 3,044,466 km (0.105 R)
• M22: 3,190,025 km (0.066 R)
• M23: 3,297,287 km (0.037 R)
• M24: 3,433,122 km (0.053 R)
• M25: 3,564,020 km (0.117 R)
• M26: 3,668,589 km (0.039 R)
• M27: 3,895,080 km (0.105 R)
• M28: 4,075,345 km (0.119 R)
• M29: 4,221,502 km (0.092 R)
• M30: 4,354,644 km (0.053 R)
• M31: 4,557,050 km (0.079 R)
• M32: 4,701,412 km (0.072 R)
• M33: 4,831,862 km (0.09 R)
• M34: 4,963,508 km (0.074 R)
• M35: 5,072,864 km (0.095 R)
• M36: 5,191,046 km (0.092 R)
• M37: 5,365,926 km (0.091 R)
• M38: 5,502,359 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167

Radius: 13.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.86 AU - 0.88 AU

Year: 550 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,029,680 km

• M1: 168,896 km (0.108 R)
• M2: 267,481 km (0.119 R)
• M3: 360,830 km (0.107 R)
• M4: 483,351 km (0.099 R)
• M5: 615,296 km (0.111 R)
• M6: 707,299 km (0.081 R)
• M7: 801,545 km (0.097 R)
• M8: 932,444 km (0.066 R)
• M9: 1,034,020 km (0.076 R)
• M10: 1,182,272 km (0.096 R)
• M11: 1,334,114 km (0.111 R)
• M12: 1,454,540 km (0.098 R)
• M13: 1,552,975 km (0.115 R)
• M14: 1,657,993 km (0.078 R)
• M15: 1,770,341 km (0.026 R)
• M16: 2,215,844 km (0.066 R)
• M17: 2,360,505 km (0.114 R)
• M18: 2,617,514 km (0.116 R)
• M19: 2,744,223 km (0.096 R)
• M20: 2,862,106 km (0.034 R)
• M21: 2,992,855 km (0.108 R)
• M22: 3,345,607 km (0.101 R)
• M23: 3,717,956 km (0.091 R)
• M24: 3,854,988 km (0.101 R)
• M25: 3,963,446 km (0.062 R)
• M26: 4,054,701 km (0.039 R)
• M27: 4,245,588 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.1

Radius: 14.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.04 AU - 1.36 AU

Year: 892 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 69,029,680 km

• M1: 250,876 km (0.067 R)
• M2: 423,960 km (0.082 R)
• M3: 520,900 km (0.042 R)
• M4: 627,862 km (0.111 R)
• M5: 832,063 km (0.053 R)
• M6: 940,671 km (0.038 R)
• M7: 1,042,996 km (0.08 R)
• M8: 1,179,729 km (0.104 R)
• M9: 1,272,629 km (0.088 R)
• M10: 1,413,550 km (0.092 R)
• M11: 1,546,543 km (0.088 R)
• M12: 1,747,303 km (0.097 R)
• M13: 1,986,660 km (0.106 R)
• M14: 2,084,048 km (0.078 R)
• M15: 2,386,086 km (0.066 R)
• M16: 2,636,513 km (0.1 R)
• M17: 2,777,733 km (0.04 R)
• M18: 2,895,916 km (0.116 R)
• M19: 3,024,420 km (0.053 R)
• M20: 3,137,516 km (0.071 R)
• M21: 3,278,587 km (0.058 R)
• M22: 3,430,878 km (0.106 R)
• M23: 3,539,785 km (0.12 R)
• M24: 3,649,889 km (0.115 R)
• M25: 3,742,640 km (0.115 R)
• M26: 3,864,263 km (0.066 R)
• M27: 4,006,381 km (0.076 R)
• M28: 4,188,890 km (0.066 R)
• M29: 4,622,425 km (0.105 R)
• M30: 4,733,127 km (0.07 R)
• M31: 4,875,245 km (0.086 R)
• M32: 5,060,148 km (0.067 R)
• M33: 5,299,953 km (0.089 R)
• M34: 5,468,849 km (0.112 R)
• M35: 5,823,247 km (0.062 R)
• M36: 5,921,084 km (0.091 R)
• M37: 6,019,669 km (0.1 R)
• M38: 6,240,475 km (0.076 R)
• M39: 6,340,855 km (0.088 R)
• M40: 6,475,344 km (0.08 R)
• M41: 6,701,835 km (0.094 R)
• M42: 7,023,321 km (0.09 R)
• M43: 7,185,934 km (0.112 R)
• M44: 7,291,101 km (0.099 R)
• M45: 7,432,321 km (0.1 R)
• M46: 7,657,616 km (0.083 R)
• M47: 7,957,560 km (0.04 R)
• M48: 8,090,702 km (0.095 R)
• M49: 8,322,578 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 12.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.81 AU - 5.05 AU

Year: 7424 Days

Day: 10 Hours

Environment

Temp: -218 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,029,680 km

• M1: 199,713 km (0.075 R)
• M2: 350,657 km (0.107 R)
• M3: 548,725 km (0.119 R)
• M4: 762,351 km (0.093 R)
• M5: 893,548 km (0.086 R)
• M6: 1,319,453 km (0.114 R)
• M7: 1,752,389 km (0.089 R)
• M8: 1,912,609 km (0.103 R)
• M9: 2,040,665 km (0.058 R)
• M10: 2,462,082 km (0.117 R)
• M11: 2,642,497 km (0.083 R)
• M12: 2,869,138 km (0.115 R)
• M13: 3,586,908 km (0.108 R)
• M14: 4,119,477 km (0.072 R)
• M15: 4,286,577 km (0.076 R)
• M16: 4,578,293 km (0.118 R)
• M17: 4,701,711 km (0.069 R)
• M18: 4,826,327 km (0.057 R)
• M19: 5,078,997 km (0.077 R)
• M20: 5,258,365 km (0.098 R)
• M21: 5,544,546 km (0.075 R)
• M22: 5,650,012 km (0.058 R)
• M23: 5,997,079 km (0.099 R)
• M24: 6,105,388 km (0.05 R)
• M25: 6,796,530 km (0.092 R)
• M26: 6,881,203 km (0.119 R)
• M27: 6,966,174 km (0.07 R)
• M28: 7,252,056 km (0.118 R)
• M29: 7,425,290 km (0.078 R)
• M30: 8,072,899 km (0.096 R)
• M31: 8,252,716 km (0.111 R)
• M32: 8,464,098 km (0.064 R)
• M33: 8,923,214 km (0.075 R)
• M34: 9,674,644 km (0.081 R)
• M35: 10,381,344 km (0.115 R)
• M36: 11,171,371 km (0.109 R)
• M37: 11,506,320 km (0.051 R)
• M38: 12,048,912 km (0.099 R)
• M39: 12,983,749 km (0.096 R)
• M40: 13,089,066 km (0.053 R)
• M41: 13,513,176 km (0.099 R)
• M42: 14,411,361 km (0.056 R)
• M43: 14,812,583 km (0.098 R)
• M44: 14,996,139 km (0.107 R)
• M45: 15,217,544 km (0.061 R)
• M46: 15,514,346 km (0.096 R)
• M47: 16,340,575 km (0.111 R)
• M48: 16,568,413 km (0.108 R)
• M49: 17,104,123 km (0.054 R)
• M50: 17,181,016 km (0.068 R)
• M51: 17,684,263 km (0.056 R)
• M52: 17,840,144 km (0.092 R)
• M53: 18,349,824 km (0.11 R)
• M54: 18,547,144 km (0.1 R)
• M55: 19,624,548 km (0.069 R)
• M56: 19,705,181 km (0.117 R)
• M57: 20,028,911 km (0.11 R)
• M58: 20,232,065 km (0.037 R)
• M59: 20,354,286 km (0.042 R)
• M60: 21,092,701 km (0.046 R)
• M61: 22,049,230 km (0.025 R)
• M62: 22,217,079 km (0.097 R)
• M63: 22,596,010 km (0.116 R)
• M64: 23,147,428 km (0.12 R)
• M65: 23,446,175 km (0.11 R)
• M66: 23,961,241 km (0.046 R)
• M67: 24,090,643 km (0.113 R)
• M68: 24,176,961 km (0.102 R)
• M69: 26,369,467 km (0.066 R)
• M70: 26,592,218 km (0.089 R)
• M71: 27,084,395 km (0.092 R)
• M72: 27,760,428 km (0.113 R)
• M73: 28,123,353 km (0.041 R)
• M74: 28,305,413 km (0.103 R)
• M75: 28,533,400 km (0.073 R)
• M76: 29,175,325 km (0.057 R)
• M77: 29,313,404 km (0.063 R)
• M78: 29,682,910 km (0.087 R)
• M79: 30,333,362 km (0.076 R)
• M80: 30,847,679 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.2

Radius: 3.6

Gravity: 55.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.49 AU - 10.51 AU

Year: 16808 Days

Day: 21.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,029,680 km

• M1: 69,114 km (0.058 R)
• M2: 103,671 km (0.065 R)
• M3: 171,439 km (0.114 R)
• M4: 1,084,136 km (0.105 R)
• M5: 2,128,778 km (0.111 R)
• M6: 2,425,580 km (0.09 R)
• M7: 2,459,239 km (0.079 R)
• M8: 2,805,558 km (0.092 R)
• M9: 3,353,087 km (0.073 R)
• M10: 3,736,207 km (0.094 R)
• M11: 4,012,364 km (0.115 R)
• M12: 4,295,254 km (0.094 R)
• M13: 4,459,812 km (0.115 R)
• M14: 5,848,529 km (0.078 R)
• M15: 6,122,592 km (0.094 R)
• M16: 7,853,439 km (0.12 R)
• M17: 8,206,490 km (0.102 R)
• M18: 8,875,642 km (0.098 R)
• M19: 8,980,211 km (0.109 R)
• M20: 9,243,204 km (0.071 R)
• M21: 9,508,740 km (0.102 R)
• M22: 9,884,829 km (0.119 R)
• M23: 10,375,360 km (0.041 R)
• M24: 10,985,720 km (0.071 R)
• M25: 11,380,209 km (0.087 R)
• M26: 11,436,907 km (0.062 R)
• M27: 12,067,013 km (0.079 R)
• M28: 12,590,905 km (0.094 R)
• M29: 13,540,552 km (0.065 R)
• M30: 14,145,675 km (0.042 R)
• M31: 14,390,268 km (0.11 R)
• M32: 15,382,251 km (0.095 R)
• M33: 15,633,725 km (0.113 R)
• M34: 15,949,826 km (0.028 R)
• M35: 16,846,366 km (0.094 R)
• M36: 17,431,293 km (0.109 R)
• M37: 17,759,212 km (0.119 R)
• M38: 18,022,953 km (0.113 R)
• M39: 18,287,891 km (0.075 R)
• M40: 19,700,394 km (0.065 R)
• M41: 20,454,068 km (0.12 R)
• M42: 20,661,261 km (0.099 R)
• M43: 20,869,202 km (0.101 R)
• M44: 21,147,454 km (0.105 R)
• M45: 22,272,729 km (0.043 R)
• M46: 22,842,697 km (0.081 R)
• M47: 23,057,669 km (0.096 R)
• M48: 23,489,558 km (0.112 R)
• M49: 24,581,174 km (0.05 R)
• M50: 24,654,477 km (0.054 R)
• M51: 24,948,586 km (0.12 R)
• M52: 25,096,090 km (0.094 R)
• M53: 25,837,946 km (0.113 R)
• M54: 27,191,358 km (0.111 R)
• M55: 27,647,631 km (0.093 R)
• M56: 27,876,666 km (0.089 R)
• M57: 27,953,110 km (0.072 R)
• M58: 30,123,177 km (0.064 R)
• M59: 30,280,255 km (0.11 R)
• M60: 30,358,943 km (0.085 R)
• M61: 31,228,406 km (0.04 R)
• M62: 31,945,877 km (0.12 R)
• M63: 33,967,094 km (0.071 R)
• M64: 35,199,631 km (0.064 R)
• M65: 35,779,772 km (0.117 R)
• M66: 36,530,304 km (0.096 R)
• M67: 36,697,854 km (0.119 R)
• M68: 38,131,749 km (0.063 R)
• M69: 38,812,868 km (0.097 R)
• M70: 40,880,311 km (0.111 R)
• M71: 42,542,194 km (0.076 R)
• M72: 43,248,445 km (0.109 R)
• M73: 44,047,747 km (0.041 R)
• M74: 44,225,918 km (0.09 R)
• M75: 45,660,711 km (0.043 R)
• M76: 46,202,704 km (0.118 R)
• M77: 46,746,791 km (0.103 R)
• M78: 47,201,868 km (0.098 R)
• M79: 48,024,656 km (0.092 R)
• M80: 49,591,545 km (0.035 R)
• M81: 49,684,295 km (0.069 R)
• M82: 50,894,542 km (0.113 R)
• M83: 52,208,759 km (0.095 R)
• M84: 52,586,344 km (0.076 R)
• M85: 56,121,342 km (0.099 R)
• M86: 56,701,782 km (0.098 R)
• M87: 56,895,661 km (0.108 R)
• M88: 57,284,166 km (0.105 R)
• M89: 57,673,570 km (0.033 R)
• M90: 58,063,870 km (0.09 R)
• M91: 63,820,247 km (0.048 R)
• M92: 64,223,862 km (0.057 R)
• M93: 66,970,479 km (0.05 R)
• M94: 67,997,468 km (0.079 R)
• M95: 68,100,541 km (0.118 R)
• M96: 68,719,427 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 18,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit