🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.52 AU - 0.64 AU

Year: 281 Days

Day: 41.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.3

Radius: 8.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.74 AU - 1.06 AU

Year: 543 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 22,479,585 km

• M1: 110,852 km (0.11 R)
• M2: 172,337 km (0.079 R)
• M3: 229,633 km (0.076 R)
• M4: 285,283 km (0.074 R)
• M5: 388,356 km (0.108 R)
• M6: 456,872 km (0.112 R)
• M7: 554,410 km (0.119 R)
• M8: 678,726 km (0.112 R)
• M9: 736,770 km (0.103 R)
• M10: 808,876 km (0.109 R)
• M11: 900,430 km (0.103 R)
• M12: 1,022,202 km (0.077 R)
• M13: 1,108,071 km (0.104 R)
• M14: 1,220,270 km (0.087 R)
• M15: 1,346,231 km (0.072 R)
• M16: 1,461,272 km (0.078 R)
• M17: 1,527,843 km (0.029 R)
• M18: 1,632,262 km (0.116 R)
• M19: 1,717,533 km (0.093 R)
• M20: 1,931,907 km (0.064 R)
• M21: 2,005,210 km (0.108 R)
• M22: 2,154,957 km (0.044 R)
• M23: 2,248,905 km (0.048 R)
• M24: 2,638,607 km (0.058 R)
• M25: 2,777,434 km (0.08 R)
• M26: 2,860,760 km (0.084 R)
• M27: 2,918,804 km (0.06 R)
• M28: 2,990,461 km (0.037 R)
• M29: 3,049,403 km (0.075 R)
• M30: 3,135,422 km (0.092 R)
• M31: 3,235,652 km (0.109 R)
• M32: 3,296,239 km (0.088 R)
• M33: 3,384,502 km (0.063 R)
• M34: 3,487,276 km (0.101 R)
• M35: 3,794,999 km (0.106 R)
• M36: 3,937,865 km (0.113 R)
• M37: 4,060,685 km (0.118 R)
• M38: 4,162,710 km (0.103 R)
• M39: 4,376,935 km (0.082 R)
• M40: 4,451,584 km (0.084 R)
• M41: 4,526,832 km (0.108 R)
• M42: 4,770,078 km (0.088 R)
• M43: 4,870,159 km (0.115 R)
• M44: 4,963,209 km (0.051 R)
• M45: 5,190,448 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109

Radius: 8.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.74 AU - 1.98 AU

Year: 1613 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 22,479,585 km

• M1: 110,852 km (0.091 R)
• M2: 173,683 km (0.073 R)
• M3: 245,191 km (0.075 R)
• M4: 308,770 km (0.098 R)
• M5: 402,717 km (0.076 R)
• M6: 458,069 km (0.071 R)
• M7: 516,561 km (0.074 R)
• M8: 642,373 km (0.089 R)
• M9: 784,042 km (0.034 R)
• M10: 845,826 km (0.105 R)
• M11: 963,859 km (0.082 R)
• M12: 1,036,264 km (0.119 R)
• M13: 1,133,802 km (0.091 R)
• M14: 1,289,234 km (0.07 R)
• M15: 1,344,735 km (0.114 R)
• M16: 1,432,699 km (0.069 R)
• M17: 1,535,622 km (0.099 R)
• M18: 1,986,660 km (0.077 R)
• M19: 2,109,330 km (0.116 R)
• M20: 2,182,783 km (0.107 R)
• M21: 2,354,820 km (0.106 R)
• M22: 2,531,495 km (0.11 R)
• M23: 2,625,443 km (0.048 R)
• M24: 2,704,580 km (0.106 R)
• M25: 2,865,398 km (0.113 R)
• M26: 2,930,473 km (0.049 R)
• M27: 3,154,271 km (0.102 R)
• M28: 3,289,508 km (0.096 R)
• M29: 3,435,366 km (0.089 R)
• M30: 3,513,456 km (0.114 R)
• M31: 3,627,300 km (0.074 R)
• M32: 3,822,824 km (0.096 R)
• M33: 3,885,805 km (0.092 R)
• M34: 4,104,218 km (0.113 R)
• M35: 4,336,094 km (0.103 R)
• M36: 4,639,180 km (0.057 R)
• M37: 4,764,393 km (0.069 R)
• M38: 4,900,377 km (0.09 R)
• M39: 5,077,202 km (0.117 R)
• M40: 5,166,362 km (0.079 R)
• M41: 5,457,330 km (0.106 R)
• M42: 5,538,562 km (0.088 R)
• M43: 5,630,415 km (0.093 R)
• M44: 5,743,361 km (0.06 R)
• M45: 6,086,689 km (0.088 R)
• M46: 6,160,440 km (0.115 R)
• M47: 6,234,491 km (0.03 R)
• M48: 6,319,463 km (0.053 R)
• M49: 6,394,112 km (0.099 R)
• M50: 6,469,061 km (0.098 R)
• M51: 6,717,393 km (0.115 R)
• M52: 7,001,928 km (0.068 R)
• M53: 7,413,622 km (0.086 R)
• M54: 7,481,090 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 13.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.48 AU - 2.36 AU

Year: 1692 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 22,479,585 km

• M1: 163,810 km (0.103 R)
• M2: 245,640 km (0.079 R)
• M3: 372,499 km (0.111 R)
• M4: 471,532 km (0.085 R)
• M5: 559,346 km (0.028 R)
• M6: 689,796 km (0.059 R)
• M7: 871,408 km (0.111 R)
• M8: 1,040,004 km (0.053 R)
• M9: 1,193,193 km (0.075 R)
• M10: 1,377,946 km (0.046 R)
• M11: 1,493,585 km (0.097 R)
• M12: 1,577,659 km (0.057 R)
• M13: 1,663,379 km (0.104 R)
• M14: 1,797,718 km (0.072 R)
• M15: 1,903,633 km (0.071 R)
• M16: 2,000,872 km (0.105 R)
• M17: 2,155,406 km (0.115 R)
• M18: 2,471,058 km (0.06 R)
• M19: 2,765,017 km (0.037 R)
• M20: 2,894,569 km (0.108 R)
• M21: 3,051,497 km (0.073 R)
• M22: 3,140,658 km (0.037 R)
• M23: 3,250,014 km (0.074 R)
• M24: 3,360,866 km (0.083 R)
• M25: 3,755,056 km (0.091 R)
• M26: 3,871,593 km (0.091 R)
• M27: 4,037,946 km (0.05 R)
• M28: 4,122,169 km (0.063 R)
• M29: 4,263,689 km (0.075 R)
• M30: 4,639,479 km (0.086 R)
• M31: 4,928,352 km (0.106 R)
• M32: 5,033,520 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 10.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.2 AU - 2.38 AU

Year: 2203 Days

Day: 11 Hours

Environment

Temp: -190 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,479,585 km

• M1: 137,929 km (0.093 R)
• M2: 289,472 km (0.119 R)
• M3: 463,753 km (0.087 R)
• M4: 535,860 km (0.118 R)
• M5: 655,239 km (0.104 R)
• M6: 755,619 km (0.093 R)
• M7: 910,752 km (0.07 R)
• M8: 1,005,447 km (0.085 R)
• M9: 1,177,784 km (0.046 R)
• M10: 1,425,668 km (0.054 R)
• M11: 1,507,049 km (0.118 R)
• M12: 1,745,508 km (0.051 R)
• M13: 1,841,101 km (0.114 R)
• M14: 1,954,945 km (0.092 R)
• M15: 2,046,050 km (0.115 R)
• M16: 2,155,705 km (0.069 R)
• M17: 2,258,778 km (0.071 R)
• M18: 2,345,844 km (0.09 R)
• M19: 2,496,639 km (0.054 R)
• M20: 2,641,599 km (0.046 R)
• M21: 2,761,427 km (0.094 R)
• M22: 2,873,625 km (0.059 R)
• M23: 2,949,322 km (0.078 R)
• M24: 3,308,207 km (0.086 R)
• M25: 3,478,001 km (0.112 R)
• M26: 3,712,122 km (0.099 R)
• M27: 4,131,893 km (0.085 R)
• M28: 4,347,464 km (0.115 R)
• M29: 4,434,679 km (0.082 R)
• M30: 4,622,275 km (0.093 R)
• M31: 4,756,165 km (0.101 R)
• M32: 4,857,443 km (0.096 R)
• M33: 4,982,207 km (0.106 R)
• M34: 5,062,242 km (0.075 R)
• M35: 5,177,283 km (0.068 R)
• M36: 5,562,946 km (0.073 R)
• M37: 5,813,373 km (0.096 R)
• M38: 6,104,192 km (0.08 R)
• M39: 6,337,714 km (0.085 R)
• M40: 6,549,245 km (0.101 R)
• M41: 6,725,172 km (0.087 R)
• M42: 6,851,732 km (0.103 R)
• M43: 6,940,892 km (0.074 R)
• M44: 7,133,126 km (0.09 R)
• M45: 7,392,379 km (0.099 R)
• M46: 7,496,798 km (0.107 R)
• M47: 7,615,130 km (0.077 R)
• M48: 7,853,290 km (0.112 R)
• M49: 8,013,509 km (0.111 R)
• M50: 8,107,606 km (0.047 R)
• M51: 8,188,389 km (0.095 R)
• M52: 8,528,126 km (0.074 R)
• M53: 8,830,912 km (0.054 R)
• M54: 8,914,238 km (0.041 R)
• M55: 8,997,714 km (0.102 R)
• M56: 9,081,339 km (0.082 R)
• M57: 9,277,761 km (0.106 R)
• M58: 9,447,255 km (0.052 R)
• M59: 9,532,376 km (0.112 R)
• M60: 9,603,585 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 12.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.34 AU - 6.5 AU

Year: 9158 Days

Day: 10.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,479,585 km

• M1: 164,109 km (0.1 R)
• M2: 307,872 km (0.037 R)
• M3: 527,332 km (0.044 R)
• M4: 686,953 km (0.112 R)
• M5: 839,693 km (0.118 R)
• M6: 1,126,023 km (0.105 R)
• M7: 1,566,439 km (0.074 R)
• M8: 1,660,985 km (0.115 R)
• M9: 1,773,782 km (0.088 R)
• M10: 2,180,389 km (0.053 R)
• M11: 2,286,603 km (0.109 R)
• M12: 2,560,218 km (0.08 R)
• M13: 2,653,866 km (0.088 R)
• M14: 2,883,349 km (0.066 R)
• M15: 3,020,231 km (0.111 R)
• M16: 3,382,557 km (0.073 R)
• M17: 3,527,219 km (0.095 R)
• M18: 3,801,431 km (0.105 R)
• M19: 4,126,657 km (0.036 R)
• M20: 4,415,830 km (0.083 R)
• M21: 5,037,858 km (0.026 R)
• M22: 5,565,041 km (0.108 R)
• M23: 5,662,878 km (0.072 R)
• M24: 6,776,185 km (0.061 R)
• M25: 6,959,592 km (0.081 R)
• M26: 7,065,059 km (0.073 R)
• M27: 7,384,899 km (0.105 R)
• M28: 7,546,465 km (0.114 R)
• M29: 8,121,668 km (0.078 R)
• M30: 8,456,768 km (0.095 R)
• M31: 8,569,415 km (0.049 R)
• M32: 8,654,237 km (0.116 R)
• M33: 8,853,352 km (0.112 R)
• M34: 9,140,430 km (0.083 R)
• M35: 9,488,993 km (0.12 R)
• M36: 9,901,285 km (0.062 R)
• M37: 9,990,445 km (0.093 R)
• M38: 10,743,371 km (0.113 R)
• M39: 10,865,443 km (0.109 R)
• M40: 11,173,016 km (0.075 R)
• M41: 11,265,767 km (0.105 R)
• M42: 12,624,265 km (0.054 R)
• M43: 13,077,696 km (0.085 R)
• M44: 13,536,513 km (0.1 R)
• M45: 13,834,213 km (0.073 R)
• M46: 14,402,535 km (0.048 R)
• M47: 14,537,323 km (0.111 R)
• M48: 14,876,311 km (0.1 R)
• M49: 15,149,328 km (0.119 R)
• M50: 15,252,251 km (0.027 R)
• M51: 15,735,153 km (0.066 R)
• M52: 15,978,549 km (0.077 R)
• M53: 16,398,619 km (0.051 R)
• M54: 17,035,607 km (0.082 R)
• M55: 17,321,339 km (0.107 R)
• M56: 17,861,238 km (0.119 R)
• M57: 18,078,903 km (0.091 R)
• M58: 18,443,473 km (0.11 R)
• M59: 18,920,989 km (0.115 R)
• M60: 19,068,792 km (0.067 R)
• M61: 19,365,444 km (0.096 R)
• M62: 20,038,635 km (0.055 R)
• M63: 20,378,072 km (0.041 R)
• M64: 20,491,617 km (0.102 R)
• M65: 20,757,602 km (0.116 R)
• M66: 22,142,729 km (0.071 R)
• M67: 22,376,550 km (0.111 R)
• M68: 23,677,005 km (0.052 R)
• M69: 23,876,119 km (0.041 R)
• M70: 24,075,833 km (0.114 R)
• M71: 25,082,925 km (0.098 R)
• M72: 25,530,373 km (0.062 R)
• M73: 26,103,632 km (0.078 R)
• M74: 26,185,910 km (0.032 R)
• M75: 26,681,229 km (0.106 R)
• M76: 26,805,545 km (0.065 R)
• M77: 27,765,066 km (0.106 R)
• M78: 28,101,362 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.7

Radius: 7.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.62 AU - 10.14 AU

Year: 15424 Days

Day: 19.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 22,479,585 km

• M1: 102,624 km (0.084 R)
• M2: 229,932 km (0.085 R)
• M3: 296,204 km (0.086 R)
• M4: 664,065 km (0.078 R)
• M5: 734,825 km (0.08 R)
• M6: 951,293 km (0.088 R)
• M7: 1,287,589 km (0.096 R)
• M8: 1,728,603 km (0.097 R)
• M9: 1,871,170 km (0.078 R)
• M10: 2,167,673 km (0.118 R)
• M11: 2,368,583 km (0.072 R)
• M12: 2,804,810 km (0.106 R)
• M13: 2,854,776 km (0.07 R)
• M14: 3,074,984 km (0.082 R)
• M15: 3,178,506 km (0.057 R)
• M16: 4,199,661 km (0.105 R)
• M17: 4,257,107 km (0.028 R)
• M18: 4,411,492 km (0.064 R)
• M19: 4,567,672 km (0.114 R)
• M20: 5,375,799 km (0.084 R)
• M21: 5,732,590 km (0.106 R)
• M22: 5,796,319 km (0.08 R)
• M23: 6,579,913 km (0.104 R)
• M24: 6,848,441 km (0.065 R)
• M25: 6,893,470 km (0.051 R)
• M26: 7,074,932 km (0.057 R)
• M27: 7,258,040 km (0.071 R)
• M28: 7,396,268 km (0.054 R)
• M29: 7,465,682 km (0.094 R)
• M30: 9,272,076 km (0.057 R)
• M31: 9,397,140 km (0.086 R)
• M32: 9,522,802 km (0.117 R)
• M33: 9,750,191 km (0.116 R)
• M34: 10,495,487 km (0.047 R)
• M35: 10,678,146 km (0.066 R)
• M36: 10,809,194 km (0.106 R)
• M37: 11,285,663 km (0.1 R)
• M38: 12,122,065 km (0.114 R)
• M39: 12,313,700 km (0.082 R)
• M40: 12,561,584 km (0.116 R)
• M41: 12,644,610 km (0.034 R)
• M42: 13,230,585 km (0.1 R)
• M43: 13,911,256 km (0.061 R)
• M44: 14,807,197 km (0.115 R)
• M45: 15,041,318 km (0.086 R)
• M46: 15,394,967 km (0.119 R)
• M47: 15,691,919 km (0.033 R)
• M48: 16,351,496 km (0.099 R)
• M49: 16,715,019 km (0.119 R)
• M50: 18,070,974 km (0.107 R)
• M51: 18,604,290 km (0.107 R)
• M52: 18,952,105 km (0.077 R)
• M53: 19,525,963 km (0.045 R)
• M54: 20,560,133 km (0.079 R)
• M55: 21,051,113 km (0.093 R)
• M56: 21,844,580 km (0.046 R)
• M57: 22,412,454 km (0.089 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: 416 - 18,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit