🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.65 AU

Year: 249 Days

Day: 15.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,675,814 km

• M1: 312,211 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.4

Radius: 12.5

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.73 AU - 0.73 AU

Year: 403 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 31,675,814 km

• M1: 157,078 km (0.043 R)
• M2: 251,324 km (0.086 R)
• M3: 369,656 km (0.082 R)
• M4: 548,875 km (0.113 R)
• M5: 653,294 km (0.056 R)
• M6: 748,438 km (0.094 R)
• M7: 844,480 km (0.057 R)
• M8: 964,009 km (0.1 R)
• M9: 1,065,137 km (0.101 R)
• M10: 1,144,723 km (0.086 R)
• M11: 1,342,641 km (0.066 R)
• M12: 1,490,444 km (0.095 R)
• M13: 1,569,282 km (0.108 R)
• M14: 1,696,141 km (0.084 R)
• M15: 1,844,691 km (0.12 R)
• M16: 2,022,713 km (0.096 R)
• M17: 2,136,108 km (0.112 R)
• M18: 2,219,284 km (0.087 R)
• M19: 2,376,063 km (0.108 R)
• M20: 2,469,262 km (0.118 R)
• M21: 2,611,380 km (0.104 R)
• M22: 2,763,222 km (0.063 R)
• M23: 2,854,327 km (0.112 R)
• M24: 2,953,660 km (0.056 R)
• M25: 3,148,586 km (0.096 R)
• M26: 3,244,030 km (0.092 R)
• M27: 3,415,319 km (0.073 R)
• M28: 3,604,860 km (0.101 R)
• M29: 3,774,653 km (0.095 R)
• M30: 3,923,354 km (0.104 R)
• M31: 4,002,491 km (0.082 R)
• M32: 4,243,044 km (0.101 R)
• M33: 4,571,262 km (0.094 R)
• M34: 4,671,343 km (0.036 R)
• M35: 4,814,508 km (0.111 R)
• M36: 4,993,278 km (0.098 R)
• M37: 5,148,261 km (0.096 R)
• M38: 5,226,351 km (0.057 R)
• M39: 5,331,219 km (0.066 R)
• M40: 5,667,665 km (0.113 R)
• M41: 5,775,525 km (0.112 R)
• M42: 5,892,959 km (0.118 R)
• M43: 6,268,749 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533

Radius: 14

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.69 AU - 0.95 AU

Year: 479 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 122.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,675,814 km

• M1: 201,957 km (0.096 R)
• M2: 297,101 km (0.102 R)
• M3: 391,348 km (0.12 R)
• M4: 515,215 km (0.032 R)
• M5: 652,696 km (0.114 R)
• M6: 760,556 km (0.089 R)
• M7: 850,165 km (0.115 R)
• M8: 974,780 km (0.114 R)
• M9: 1,083,089 km (0.102 R)
• M10: 1,191,098 km (0.11 R)
• M11: 1,393,205 km (0.042 R)
• M12: 1,485,806 km (0.076 R)
• M13: 1,754,484 km (0.115 R)
• M14: 1,981,125 km (0.112 R)
• M15: 2,068,789 km (0.102 R)
• M16: 2,223,772 km (0.092 R)
• M17: 2,321,161 km (0.107 R)
• M18: 2,445,028 km (0.088 R)
• M19: 2,533,141 km (0.089 R)
• M20: 2,686,628 km (0.049 R)
• M21: 2,810,495 km (0.086 R)
• M22: 2,902,947 km (0.067 R)
• M23: 3,016,641 km (0.12 R)
• M24: 3,159,357 km (0.09 R)
• M25: 3,255,698 km (0.061 R)
• M26: 3,479,796 km (0.083 R)
• M27: 3,680,108 km (0.089 R)
• M28: 3,987,830 km (0.106 R)
• M29: 4,092,250 km (0.098 R)
• M30: 4,182,607 km (0.098 R)
• M31: 4,380,525 km (0.049 R)
• M32: 4,636,337 km (0.047 R)
• M33: 4,921,172 km (0.054 R)
• M34: 5,017,363 km (0.071 R)
• M35: 5,154,843 km (0.084 R)
• M36: 5,334,510 km (0.047 R)
• M37: 5,425,167 km (0.067 R)
• M38: 5,599,747 km (0.069 R)
• M39: 5,776,123 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.1

Radius: 12

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.8 AU - 1.04 AU

Year: 570 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 31,675,814 km

• M1: 169,345 km (0.118 R)
• M2: 291,417 km (0.113 R)
• M3: 452,384 km (0.054 R)
• M4: 542,591 km (0.048 R)
• M5: 789,727 km (0.099 R)
• M6: 882,328 km (0.065 R)
• M7: 1,012,179 km (0.101 R)
• M8: 1,184,217 km (0.071 R)
• M9: 1,347,578 km (0.074 R)
• M10: 1,428,959 km (0.091 R)
• M11: 1,525,150 km (0.102 R)
• M12: 1,813,575 km (0.086 R)
• M13: 1,925,474 km (0.1 R)
• M14: 2,090,481 km (0.101 R)
• M15: 2,305,303 km (0.067 R)
• M16: 2,381,149 km (0.038 R)
• M17: 2,496,489 km (0.091 R)
• M18: 2,716,997 km (0.115 R)
• M19: 2,854,028 km (0.103 R)
• M20: 3,026,515 km (0.113 R)
• M21: 3,101,463 km (0.032 R)
• M22: 3,185,687 km (0.086 R)
• M23: 3,270,509 km (0.117 R)
• M24: 3,382,109 km (0.119 R)
• M25: 3,538,588 km (0.097 R)
• M26: 3,831,949 km (0.056 R)
• M27: 3,967,934 km (0.059 R)
• M28: 4,050,362 km (0.057 R)
• M29: 4,235,415 km (0.092 R)
• M30: 4,338,488 km (0.092 R)
• M31: 4,499,455 km (0.085 R)
• M32: 4,681,665 km (0.067 R)
• M33: 4,788,329 km (0.079 R)
• M34: 4,935,084 km (0.055 R)
• M35: 5,163,071 km (0.096 R)
• M36: 5,465,558 km (0.064 R)
• M37: 5,567,734 km (0.11 R)
• M38: 5,722,268 km (0.116 R)
• M39: 5,888,621 km (0.074 R)
• M40: 5,993,489 km (0.091 R)
• M41: 6,120,049 km (0.111 R)
• M42: 6,204,871 km (0.073 R)
• M43: 6,365,090 km (0.073 R)
• M44: 6,440,338 km (0.1 R)
• M45: 6,515,885 km (0.084 R)
• M46: 6,744,470 km (0.06 R)
• M47: 6,898,257 km (0.097 R)
• M48: 7,053,240 km (0.076 R)
• M49: 7,175,761 km (0.115 R)
• M50: 7,287,810 km (0.105 R)
• M51: 7,457,005 km (0.115 R)
• M52: 7,707,581 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.3

Radius: 9.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.9 AU - 2.12 AU

Year: 1840 Days

Day: 11.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 31,675,814 km

• M1: 196,721 km (0.073 R)
• M2: 286,480 km (0.094 R)
• M3: 381,175 km (0.1 R)
• M4: 471,682 km (0.053 R)
• M5: 604,076 km (0.119 R)
• M6: 723,754 km (0.041 R)
• M7: 819,198 km (0.113 R)
• M8: 890,855 km (0.085 R)
• M9: 994,078 km (0.063 R)
• M10: 1,231,789 km (0.059 R)
• M11: 1,460,823 km (0.093 R)
• M12: 1,746,705 km (0.045 R)
• M13: 1,870,422 km (0.081 R)
• M14: 2,042,759 km (0.117 R)
• M15: 2,267,605 km (0.112 R)
• M16: 2,395,062 km (0.092 R)
• M17: 2,459,838 km (0.087 R)
• M18: 2,724,476 km (0.113 R)
• M19: 3,024,570 km (0.106 R)
• M20: 3,480,843 km (0.088 R)
• M21: 3,854,090 km (0.108 R)
• M22: 4,210,731 km (0.052 R)
• M23: 4,308,867 km (0.116 R)
• M24: 4,497,660 km (0.083 R)
• M25: 4,598,190 km (0.094 R)
• M26: 4,770,676 km (0.087 R)
• M27: 5,028,284 km (0.081 R)
• M28: 5,258,814 km (0.077 R)
• M29: 5,343,486 km (0.094 R)
• M30: 5,828,483 km (0.057 R)
• M31: 6,338,761 km (0.117 R)
• M32: 6,725,172 km (0.085 R)
• M33: 7,072,539 km (0.082 R)
• M34: 7,354,680 km (0.07 R)
• M35: 7,521,033 km (0.07 R)
• M36: 7,604,658 km (0.094 R)
• M37: 7,796,891 km (0.034 R)
• M38: 7,990,920 km (0.081 R)
• M39: 8,051,806 km (0.119 R)
• M40: 8,296,997 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.7 AU - 2.7 AU

Year: 2865 Days

Day: 8.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 31,675,814 km

• M1: 113,844 km (0.073 R)
• M2: 230,530 km (0.028 R)
• M3: 325,076 km (0.066 R)
• M4: 486,492 km (0.093 R)
• M5: 550,670 km (0.071 R)
• M6: 701,764 km (0.097 R)
• M7: 845,677 km (0.093 R)
• M8: 992,283 km (0.082 R)
• M9: 1,068,727 km (0.107 R)
• M10: 1,195,437 km (0.108 R)
• M11: 1,319,004 km (0.103 R)
• M12: 1,596,957 km (0.115 R)
• M13: 1,780,215 km (0.085 R)
• M14: 1,903,035 km (0.105 R)
• M15: 1,970,354 km (0.102 R)
• M16: 2,068,041 km (0.032 R)
• M17: 2,197,443 km (0.062 R)
• M18: 2,339,860 km (0.062 R)
• M19: 2,580,414 km (0.116 R)
• M20: 2,676,755 km (0.069 R)
• M21: 2,962,038 km (0.08 R)
• M22: 3,029,357 km (0.11 R)
• M23: 3,188,230 km (0.113 R)
• M24: 3,467,080 km (0.038 R)
• M25: 4,036,001 km (0.114 R)
• M26: 4,764,692 km (0.113 R)
• M27: 5,070,171 km (0.101 R)
• M28: 5,644,627 km (0.034 R)
• M29: 5,770,439 km (0.097 R)
• M30: 6,024,755 km (0.116 R)
• M31: 6,515,436 km (0.119 R)
• M32: 6,588,589 km (0.112 R)
• M33: 6,809,994 km (0.04 R)
• M34: 6,944,034 km (0.106 R)
• M35: 7,078,822 km (0.057 R)
• M36: 7,154,219 km (0.118 R)
• M37: 7,580,872 km (0.116 R)
• M38: 7,984,637 km (0.117 R)
• M39: 8,236,560 km (0.065 R)
• M40: 8,459,161 km (0.102 R)
• M41: 8,571,210 km (0.094 R)
• M42: 8,635,387 km (0.081 R)
• M43: 8,796,804 km (0.119 R)
• M44: 8,959,117 km (0.044 R)
• M45: 9,138,784 km (0.119 R)
• M46: 9,635,000 km (0.047 R)
• M47: 9,886,474 km (0.111 R)
• M48: 9,953,794 km (0.097 R)
• M49: 10,174,002 km (0.114 R)
• M50: 10,412,909 km (0.11 R)
• M51: 10,896,260 km (0.116 R)
• M52: 11,298,678 km (0.116 R)
• M53: 11,404,594 km (0.032 R)
• M54: 11,902,755 km (0.083 R)
• M55: 12,136,426 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 11.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.36 AU - 5.54 AU

Year: 6061 Days

Day: 13.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,675,814 km

• M1: 189,391 km (0.092 R)
• M2: 272,567 km (0.12 R)
• M3: 363,373 km (0.052 R)
• M4: 469,289 km (0.081 R)
• M5: 543,639 km (0.085 R)
• M6: 694,733 km (0.109 R)
• M7: 834,756 km (0.083 R)
• M8: 985,102 km (0.089 R)
• M9: 1,115,252 km (0.092 R)
• M10: 1,266,944 km (0.094 R)
• M11: 1,475,035 km (0.062 R)
• M12: 1,799,513 km (0.113 R)
• M13: 1,906,774 km (0.052 R)
• M14: 2,397,007 km (0.059 R)
• M15: 2,475,845 km (0.097 R)
• M16: 2,779,678 km (0.112 R)
• M17: 2,925,686 km (0.107 R)
• M18: 3,468,127 km (0.105 R)
• M19: 3,785,574 km (0.097 R)
• M20: 3,901,363 km (0.107 R)
• M21: 4,112,595 km (0.077 R)
• M22: 4,327,717 km (0.098 R)
• M23: 4,546,728 km (0.08 R)
• M24: 4,844,278 km (0.098 R)
• M25: 5,199,573 km (0.072 R)
• M26: 5,380,437 km (0.09 R)
• M27: 5,668,862 km (0.08 R)
• M28: 5,855,111 km (0.092 R)
• M29: 6,233,743 km (0.047 R)
• M30: 6,676,254 km (0.105 R)
• M31: 6,901,399 km (0.085 R)
• M32: 7,157,660 km (0.117 R)
• M33: 7,301,274 km (0.068 R)
• M34: 7,620,964 km (0.067 R)
• M35: 8,424,903 km (0.109 R)
• M36: 8,637,781 km (0.084 R)
• M37: 9,131,155 km (0.109 R)
• M38: 9,255,919 km (0.088 R)
• M39: 9,349,867 km (0.084 R)
• M40: 10,209,606 km (0.073 R)
• M41: 10,764,016 km (0.048 R)
• M42: 12,624,116 km (0.098 R)
• M43: 13,787,089 km (0.095 R)
• M44: 13,930,554 km (0.104 R)
• M45: 14,508,749 km (0.106 R)
• M46: 14,654,458 km (0.115 R)
• M47: 15,094,874 km (0.061 R)
• M48: 15,988,572 km (0.059 R)
• M49: 17,129,704 km (0.05 R)
• M50: 17,749,039 km (0.109 R)
• M51: 17,905,070 km (0.093 R)
• M52: 18,139,939 km (0.057 R)
• M53: 18,573,024 km (0.099 R)
• M54: 18,771,092 km (0.116 R)
• M55: 19,169,322 km (0.048 R)
• M56: 19,610,635 km (0.085 R)
• M57: 20,380,616 km (0.115 R)
• M58: 20,831,055 km (0.111 R)
• M59: 21,575,155 km (0.112 R)
• M60: 21,950,346 km (0.103 R)
• M61: 22,201,820 km (0.104 R)
• M62: 23,259,627 km (0.062 R)
• M63: 23,945,234 km (0.114 R)
• M64: 24,333,739 km (0.112 R)
• M65: 24,507,123 km (0.104 R)
• M66: 24,898,770 km (0.113 R)
• M67: 25,073,501 km (0.096 R)
• M68: 26,574,865 km (0.08 R)
• M69: 27,426,675 km (0.085 R)
• M70: 27,607,090 km (0.069 R)
• M71: 28,196,356 km (0.065 R)
• M72: 28,469,672 km (0.061 R)
• M73: 28,835,438 km (0.039 R)
• M74: 28,973,068 km (0.091 R)
• M75: 29,156,924 km (0.057 R)
• M76: 29,433,231 km (0.071 R)
• M77: 29,942,313 km (0.117 R)
• M78: 30,174,639 km (0.088 R)
• M79: 30,360,888 km (0.039 R)
• M80: 30,687,909 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 11,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit