🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.57 AU - 0.59 AU

Year: 285 Days

Day: 37.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.3 °

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: 45.5

Radius: 8.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.63 AU - 0.77 AU

Year: 378 Days

Day: 13.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,038,848 km

• M1: 123,418 km (0.102 R)
• M2: 191,784 km (0.069 R)
• M3: 264,040 km (0.106 R)
• M4: 338,390 km (0.081 R)
• M5: 393,442 km (0.106 R)
• M6: 448,644 km (0.048 R)
• M7: 525,388 km (0.066 R)
• M8: 585,526 km (0.094 R)
• M9: 650,452 km (0.099 R)
• M10: 713,731 km (0.12 R)
• M11: 764,445 km (0.101 R)
• M12: 917,185 km (0.087 R)
• M13: 996,172 km (0.119 R)
• M14: 1,209,200 km (0.046 R)
• M15: 1,286,093 km (0.113 R)
• M16: 1,338,303 km (0.116 R)
• M17: 1,450,351 km (0.101 R)
• M18: 1,532,331 km (0.074 R)
• M19: 1,607,579 km (0.05 R)
• M20: 1,658,442 km (0.065 R)
• M21: 1,864,289 km (0.061 R)
• M22: 1,938,788 km (0.118 R)
• M23: 1,989,951 km (0.112 R)
• M24: 2,152,713 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.4

Radius: 15

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.33 AU - 2.19 AU

Year: 1508 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,038,848 km

• M1: 206,744 km (0.113 R)
• M2: 303,684 km (0.115 R)
• M3: 433,235 km (0.11 R)
• M4: 566,527 km (0.097 R)
• M5: 676,482 km (0.101 R)
• M6: 810,072 km (0.089 R)
• M7: 907,311 km (0.047 R)
• M8: 1,132,456 km (0.114 R)
• M9: 1,386,024 km (0.11 R)
• M10: 1,543,850 km (0.074 R)
• M11: 1,659,040 km (0.077 R)
• M12: 1,807,292 km (0.097 R)
• M13: 2,022,862 km (0.1 R)
• M14: 2,192,955 km (0.072 R)
• M15: 2,390,125 km (0.076 R)
• M16: 2,662,543 km (0.074 R)
• M17: 3,337,977 km (0.111 R)
• M18: 4,133,090 km (0.071 R)
• M19: 4,406,405 km (0.117 R)
• M20: 4,573,357 km (0.066 R)
• M21: 4,685,854 km (0.081 R)
• M22: 5,101,437 km (0.043 R)
• M23: 5,203,612 km (0.085 R)
• M24: 5,664,224 km (0.074 R)
• M25: 5,770,139 km (0.075 R)
• M26: 5,922,580 km (0.056 R)
• M27: 6,309,589 km (0.057 R)
• M28: 6,994,448 km (0.107 R)
• M29: 7,157,211 km (0.089 R)
• M30: 7,304,864 km (0.064 R)
• M31: 7,486,476 km (0.105 R)
• M32: 7,703,243 km (0.111 R)
• M33: 7,888,296 km (0.07 R)
• M34: 8,040,886 km (0.076 R)
• M35: 8,143,061 km (0.101 R)
• M36: 8,435,076 km (0.058 R)
• M37: 8,625,813 km (0.071 R)
• M38: 8,994,123 km (0.08 R)
• M39: 9,296,161 km (0.093 R)
• M40: 9,475,380 km (0.104 R)
• M41: 9,764,403 km (0.113 R)
• M42: 10,038,167 km (0.114 R)
• M43: 10,148,420 km (0.098 R)
• M44: 10,481,425 km (0.083 R)
• M45: 10,686,823 km (0.104 R)
• M46: 11,025,662 km (0.086 R)
• M47: 12,024,677 km (0.089 R)
• M48: 12,259,396 km (0.071 R)
• M49: 12,397,026 km (0.078 R)
• M50: 12,515,358 km (0.096 R)
• M51: 12,614,242 km (0.028 R)
• M52: 12,733,322 km (0.06 R)
• M53: 12,872,598 km (0.034 R)
• M54: 13,213,232 km (0.076 R)
• M55: 13,415,039 km (0.12 R)
• M56: 13,780,806 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.2

Radius: 9.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.74 AU - 2.44 AU

Year: 1951 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 50,038,848 km

• M1: 200,760 km (0.098 R)
• M2: 353,949 km (0.076 R)
• M3: 458,069 km (0.087 R)
• M4: 713,283 km (0.054 R)
• M5: 774,767 km (0.109 R)
• M6: 870,660 km (0.061 R)
• M7: 991,235 km (0.095 R)
• M8: 1,124,976 km (0.119 R)
• M9: 1,212,640 km (0.105 R)
• M10: 1,340,846 km (0.089 R)
• M11: 1,677,291 km (0.053 R)
• M12: 1,744,311 km (0.107 R)
• M13: 1,890,019 km (0.058 R)
• M14: 1,960,031 km (0.058 R)
• M15: 2,075,670 km (0.098 R)
• M16: 2,332,530 km (0.091 R)
• M17: 2,856,871 km (0.115 R)
• M18: 3,070,496 km (0.084 R)
• M19: 3,321,222 km (0.086 R)
• M20: 4,010,869 km (0.093 R)
• M21: 4,113,044 km (0.074 R)
• M22: 4,343,125 km (0.083 R)
• M23: 4,459,662 km (0.056 R)
• M24: 4,601,032 km (0.101 R)
• M25: 4,696,176 km (0.101 R)
• M26: 4,973,082 km (0.076 R)
• M27: 5,823,097 km (0.115 R)
• M28: 5,926,020 km (0.106 R)
• M29: 6,055,572 km (0.104 R)
• M30: 6,556,575 km (0.074 R)
• M31: 6,947,924 km (0.074 R)
• M32: 7,167,084 km (0.069 R)
• M33: 7,305,163 km (0.111 R)
• M34: 7,374,577 km (0.075 R)
• M35: 7,584,163 km (0.056 R)
• M36: 7,980,598 km (0.088 R)
• M37: 8,210,230 km (0.074 R)
• M38: 8,441,957 km (0.081 R)
• M39: 8,514,812 km (0.064 R)
• M40: 8,749,531 km (0.12 R)
• M41: 8,867,563 km (0.073 R)
• M42: 9,075,504 km (0.103 R)
• M43: 9,210,143 km (0.084 R)
• M44: 9,450,995 km (0.115 R)
• M45: 9,541,801 km (0.086 R)
• M46: 9,633,056 km (0.097 R)
• M47: 10,497,881 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.7

Radius: 10.7

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.41 AU - 3.83 AU

Year: 3558 Days

Day: 6.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,038,848 km

• M1: 133,890 km (0.103 R)
• M2: 263,143 km (0.1 R)
• M3: 384,616 km (0.085 R)
• M4: 473,028 km (0.085 R)
• M5: 631,602 km (0.109 R)
• M6: 832,811 km (0.116 R)
• M7: 929,152 km (0.118 R)
• M8: 1,120,787 km (0.098 R)
• M9: 1,187,657 km (0.025 R)
• M10: 1,297,762 km (0.118 R)
• M11: 1,694,794 km (0.084 R)
• M12: 1,963,921 km (0.102 R)
• M13: 2,264,014 km (0.069 R)
• M14: 2,632,923 km (0.107 R)
• M15: 2,796,882 km (0.033 R)
• M16: 2,926,882 km (0.07 R)
• M17: 3,135,123 km (0.054 R)
• M18: 3,466,781 km (0.119 R)
• M19: 3,606,655 km (0.051 R)
• M20: 4,227,337 km (0.077 R)
• M21: 4,334,000 km (0.107 R)
• M22: 4,615,693 km (0.119 R)
• M23: 4,703,507 km (0.027 R)
• M24: 4,814,209 km (0.088 R)
• M25: 4,925,809 km (0.062 R)
• M26: 5,566,387 km (0.096 R)
• M27: 5,636,549 km (0.076 R)
• M28: 5,754,282 km (0.113 R)
• M29: 6,576,023 km (0.103 R)
• M30: 6,749,856 km (0.061 R)
• M31: 6,900,052 km (0.116 R)
• M32: 7,434,416 km (0.08 R)
• M33: 7,693,669 km (0.096 R)
• M34: 7,772,058 km (0.073 R)
• M35: 8,597,240 km (0.111 R)
• M36: 9,006,540 km (0.089 R)
• M37: 9,227,346 km (0.092 R)
• M38: 9,310,672 km (0.111 R)
• M39: 9,450,097 km (0.095 R)
• M40: 9,534,022 km (0.076 R)
• M41: 10,100,399 km (0.114 R)
• M42: 10,186,269 km (0.112 R)
• M43: 11,087,895 km (0.056 R)
• M44: 11,176,457 km (0.12 R)
• M45: 11,265,318 km (0.112 R)
• M46: 11,384,248 km (0.077 R)
• M47: 11,503,478 km (0.04 R)
• M48: 11,683,145 km (0.11 R)
• M49: 12,227,831 km (0.098 R)
• M50: 12,350,052 km (0.103 R)
• M51: 12,472,573 km (0.053 R)
• M52: 13,279,205 km (0.067 R)
• M53: 13,404,867 km (0.115 R)
• M54: 13,974,984 km (0.1 R)
• M55: 15,106,094 km (0.034 R)
• M56: 15,335,876 km (0.108 R)
• M57: 15,533,645 km (0.037 R)
• M58: 15,898,663 km (0.105 R)
• M59: 15,965,384 km (0.108 R)
• M60: 16,942,408 km (0.093 R)
• M61: 17,352,306 km (0.102 R)
• M62: 17,593,009 km (0.099 R)
• M63: 17,696,531 km (0.075 R)
• M64: 17,765,645 km (0.076 R)
• M65: 17,904,172 km (0.079 R)
• M66: 18,286,694 km (0.053 R)
• M67: 18,637,052 km (0.091 R)
• M68: 19,772,650 km (0.065 R)
• M69: 19,988,071 km (0.095 R)
• M70: 20,276,495 km (0.082 R)
• M71: 20,566,266 km (0.098 R)
• M72: 21,517,709 km (0.11 R)
• M73: 21,591,461 km (0.087 R)
• M74: 22,147,516 km (0.093 R)
• M75: 22,296,665 km (0.12 R)
• M76: 22,408,714 km (0.114 R)
• M77: 23,160,294 km (0.094 R)
• M78: 24,418,561 km (0.079 R)
• M79: 24,842,970 km (0.1 R)
• M80: 25,308,669 km (0.081 R)
• M81: 25,894,943 km (0.103 R)
• M82: 25,973,482 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.4

Radius: 3

Gravity: 21.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.36 AU - 10.28 AU

Year: 19869 Days

Day: 15.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,038,848 km

• M1: 200,461 km (0.079 R)
• M2: 271,520 km (0.039 R)
• M3: 828,024 km (0.118 R)
• M4: 923,916 km (0.118 R)
• M5: 1,211,444 km (0.088 R)
• M6: 1,254,677 km (0.052 R)
• M7: 1,320,351 km (0.109 R)
• M8: 1,618,499 km (0.08 R)
• M9: 1,666,221 km (0.084 R)
• M10: 2,741,231 km (0.053 R)
• M11: 2,855,375 km (0.052 R)
• M12: 2,942,141 km (0.084 R)
• M13: 3,118,218 km (0.102 R)
• M14: 3,327,805 km (0.114 R)
• M15: 3,419,059 km (0.103 R)
• M16: 3,824,021 km (0.047 R)
• M17: 4,211,180 km (0.118 R)
• M18: 4,442,608 km (0.044 R)
• M19: 4,476,118 km (0.114 R)
• M20: 4,509,628 km (0.088 R)
• M21: 4,883,622 km (0.038 R)
• M22: 4,918,030 km (0.094 R)
• M23: 5,232,186 km (0.101 R)
• M24: 5,267,491 km (0.088 R)
• M25: 5,769,840 km (0.114 R)
• M26: 6,551,788 km (0.075 R)
• M27: 6,781,271 km (0.12 R)
• M28: 7,013,447 km (0.088 R)
• M29: 7,052,343 km (0.087 R)
• M30: 7,130,433 km (0.114 R)
• M31: 7,846,109 km (0.094 R)
• M32: 8,294,454 km (0.075 R)
• M33: 8,335,743 km (0.084 R)
• M34: 9,301,547 km (0.099 R)
• M35: 9,387,117 km (0.111 R)
• M36: 9,689,005 km (0.051 R)
• M37: 11,657,713 km (0.081 R)
• M38: 13,988,897 km (0.062 R)
• M39: 14,481,971 km (0.086 R)
• M40: 14,630,971 km (0.093 R)
• M41: 14,680,637 km (0.092 R)
• M42: 14,930,466 km (0.098 R)
• M43: 15,181,641 km (0.034 R)
• M44: 15,637,166 km (0.096 R)
• M45: 16,097,180 km (0.113 R)
• M46: 16,717,562 km (0.057 R)
• M47: 16,873,742 km (0.099 R)
• M48: 17,240,407 km (0.047 R)
• M49: 18,516,925 km (0.04 R)
• M50: 19,494,248 km (0.033 R)
• M51: 19,989,118 km (0.114 R)
• M52: 20,155,022 km (0.108 R)
• M53: 20,991,274 km (0.101 R)
• M54: 21,952,590 km (0.042 R)
• M55: 23,917,857 km (0.114 R)
• M56: 23,976,500 km (0.069 R)
• M57: 24,152,726 km (0.067 R)
• M58: 24,565,766 km (0.07 R)
• M59: 25,040,440 km (0.12 R)
• M60: 26,240,514 km (0.111 R)
• M61: 26,543,449 km (0.089 R)
• M62: 27,643,443 km (0.029 R)
• M63: 28,758,395 km (0.119 R)
• M64: 29,887,859 km (0.079 R)
• M65: 30,204,259 km (0.08 R)
• M66: 30,331,118 km (0.095 R)
• M67: 30,521,706 km (0.099 R)
• M68: 32,514,200 km (0.047 R)
• M69: 32,774,350 km (0.102 R)
• M70: 32,839,575 km (0.046 R)
• M71: 33,690,488 km (0.083 R)
• M72: 34,416,037 km (0.062 R)
• M73: 36,420,948 km (0.066 R)
• M74: 37,165,497 km (0.114 R)
• M75: 37,301,481 km (0.117 R)
• M76: 39,637,153 km (0.09 R)
• M77: 40,962,889 km (0.099 R)
• M78: 41,384,605 km (0.112 R)
• M79: 42,729,341 km (0.079 R)
• M80: 43,729,402 km (0.073 R)
• M81: 44,232,350 km (0.101 R)
• M82: 45,970,977 km (0.036 R)
• M83: 46,335,996 km (0.086 R)
• M84: 46,482,302 km (0.067 R)
• M85: 47,289,533 km (0.11 R)
• M86: 47,953,597 km (0.105 R)
• M87: 48,472,104 km (0.073 R)
• M88: 48,843,555 km (0.051 R)
• M89: 49,440,002 km (0.088 R)
• M90: 50,038,842 km (0.116 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: 536 - 20,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit