🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.42 AU - 0.7 AU

Year: 275 Days

Day: 39.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.8

Radius: 13

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.53 AU - 0.85 AU

Year: 376 Days

Day: 9.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,247,957 km

• M1: 161,715 km (0.06 R)
• M2: 265,686 km (0.094 R)
• M3: 352,602 km (0.103 R)
• M4: 455,675 km (0.113 R)
• M5: 580,141 km (0.096 R)
• M6: 699,071 km (0.11 R)
• M7: 854,204 km (0.09 R)
• M8: 977,323 km (0.076 R)
• M9: 1,083,837 km (0.066 R)
• M10: 1,205,011 km (0.118 R)
• M11: 1,363,136 km (0.06 R)
• M12: 1,461,571 km (0.102 R)
• M13: 1,623,586 km (0.063 R)
• M14: 1,767,948 km (0.07 R)
• M15: 1,978,282 km (0.081 R)
• M16: 2,107,834 km (0.093 R)
• M17: 2,279,273 km (0.105 R)
• M18: 2,393,117 km (0.102 R)
• M19: 2,509,205 km (0.101 R)
• M20: 2,622,451 km (0.088 R)
• M21: 2,709,816 km (0.095 R)
• M22: 2,826,203 km (0.076 R)
• M23: 2,939,598 km (0.077 R)
• M24: 3,025,617 km (0.1 R)
• M25: 3,122,257 km (0.043 R)
• M26: 3,224,881 km (0.095 R)
• M27: 3,363,409 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 11.4

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.65 AU - 0.99 AU

Year: 487 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 82.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 68,247,957 km

• M1: 141,968 km (0.045 R)
• M2: 219,161 km (0.071 R)
• M3: 300,692 km (0.108 R)
• M4: 403,017 km (0.107 R)
• M5: 476,469 km (0.12 R)
• M6: 547,827 km (0.08 R)
• M7: 623,823 km (0.062 R)
• M8: 699,520 km (0.058 R)
• M9: 806,183 km (0.065 R)
• M10: 933,341 km (0.03 R)
• M11: 1,088,325 km (0.07 R)
• M12: 1,161,179 km (0.084 R)
• M13: 1,246,749 km (0.101 R)
• M14: 1,368,073 km (0.093 R)
• M15: 1,599,052 km (0.056 R)
• M16: 1,676,992 km (0.115 R)
• M17: 1,762,263 km (0.055 R)
• M18: 1,905,877 km (0.067 R)
• M19: 2,046,948 km (0.103 R)
• M20: 2,158,398 km (0.045 R)
• M21: 2,299,020 km (0.118 R)
• M22: 2,582,508 km (0.109 R)
• M23: 2,768,159 km (0.079 R)
• M24: 2,862,705 km (0.107 R)
• M25: 3,032,648 km (0.034 R)
• M26: 3,137,815 km (0.047 R)
• M27: 3,244,179 km (0.086 R)
• M28: 3,499,693 km (0.104 R)
• M29: 3,594,238 km (0.051 R)
• M30: 3,697,760 km (0.037 R)
• M31: 3,858,877 km (0.028 R)
• M32: 3,932,030 km (0.106 R)
• M33: 4,113,193 km (0.096 R)
• M34: 4,229,880 km (0.076 R)
• M35: 4,347,763 km (0.057 R)
• M36: 4,569,617 km (0.101 R)
• M37: 4,812,713 km (0.035 R)
• M38: 4,891,701 km (0.066 R)
• M39: 5,006,592 km (0.079 R)
• M40: 5,086,776 km (0.077 R)
• M41: 5,771,037 km (0.031 R)
• M42: 5,883,235 km (0.095 R)
• M43: 6,224,319 km (0.103 R)
• M44: 6,503,767 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 9.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.18 AU - 1.38 AU

Year: 950 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,247,957 km

• M1: 172,636 km (0.115 R)
• M2: 235,766 km (0.108 R)
• M3: 300,991 km (0.05 R)
• M4: 377,136 km (0.057 R)
• M5: 667,805 km (0.066 R)
• M6: 761,004 km (0.076 R)
• M7: 889,808 km (0.038 R)
• M8: 1,023,249 km (0.107 R)
• M9: 1,245,851 km (0.078 R)
• M10: 1,436,738 km (0.07 R)
• M11: 1,560,156 km (0.115 R)
• M12: 1,658,592 km (0.05 R)
• M13: 1,733,839 km (0.101 R)
• M14: 1,828,535 km (0.088 R)
• M15: 1,891,515 km (0.056 R)
• M16: 2,042,609 km (0.092 R)
• M17: 2,146,879 km (0.103 R)
• M18: 2,217,489 km (0.097 R)
• M19: 2,381,149 km (0.119 R)
• M20: 2,503,371 km (0.089 R)
• M21: 2,594,476 km (0.048 R)
• M22: 2,699,344 km (0.055 R)
• M23: 2,887,239 km (0.051 R)
• M24: 3,035,490 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.2

Radius: 11.2

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.07 AU - 3.59 AU

Year: 3986 Days

Day: 12.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 68,247,957 km

• M1: 182,809 km (0.068 R)
• M2: 372,798 km (0.12 R)
• M3: 444,605 km (0.097 R)
• M4: 596,596 km (0.083 R)
• M5: 705,204 km (0.111 R)
• M6: 854,353 km (0.049 R)
• M7: 991,086 km (0.107 R)
• M8: 1,086,529 km (0.116 R)
• M9: 1,274,424 km (0.104 R)
• M10: 1,486,853 km (0.066 R)
• M11: 1,569,730 km (0.051 R)
• M12: 1,668,315 km (0.111 R)
• M13: 1,783,655 km (0.095 R)
• M14: 1,992,195 km (0.105 R)
• M15: 2,304,106 km (0.096 R)
• M16: 2,665,385 km (0.039 R)
• M17: 2,801,220 km (0.096 R)
• M18: 3,097,873 km (0.041 R)
• M19: 3,222,937 km (0.095 R)
• M20: 3,331,545 km (0.095 R)
• M21: 3,404,698 km (0.11 R)
• M22: 3,533,950 km (0.087 R)
• M23: 4,264,138 km (0.083 R)
• M24: 4,504,392 km (0.108 R)
• M25: 5,209,147 km (0.097 R)
• M26: 5,661,681 km (0.043 R)
• M27: 5,771,336 km (0.038 R)
• M28: 6,307,495 km (0.056 R)
• M29: 6,929,822 km (0.119 R)
• M30: 7,475,406 km (0.12 R)
• M31: 8,557,597 km (0.042 R)
• M32: 8,683,708 km (0.085 R)
• M33: 9,220,016 km (0.099 R)
• M34: 9,453,239 km (0.051 R)
• M35: 9,793,425 km (0.117 R)
• M36: 9,872,562 km (0.079 R)
• M37: 9,951,849 km (0.101 R)
• M38: 10,405,280 km (0.064 R)
• M39: 10,920,196 km (0.12 R)
• M40: 11,277,286 km (0.1 R)
• M41: 11,360,163 km (0.112 R)
• M42: 11,862,064 km (0.068 R)
• M43: 12,485,438 km (0.112 R)
• M44: 12,657,326 km (0.056 R)
• M45: 12,743,644 km (0.116 R)
• M46: 13,616,697 km (0.06 R)
• M47: 13,852,763 km (0.119 R)
• M48: 14,329,082 km (0.11 R)
• M49: 15,175,507 km (0.115 R)
• M50: 15,328,396 km (0.114 R)
• M51: 16,506,779 km (0.08 R)
• M52: 16,916,527 km (0.11 R)
• M53: 17,393,595 km (0.117 R)
• M54: 17,939,627 km (0.093 R)
• M55: 18,036,566 km (0.033 R)
• M56: 18,295,969 km (0.107 R)
• M57: 18,884,188 km (0.112 R)
• M58: 20,347,854 km (0.079 R)
• M59: 20,923,057 km (0.066 R)
• M60: 21,469,389 km (0.101 R)
• M61: 22,471,695 km (0.089 R)
• M62: 23,171,663 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.6

Radius: 5.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.66 AU - 6.88 AU

Year: 10299 Days

Day: 21.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,247,957 km

• M1: 209,587 km (0.102 R)
• M2: 287,378 km (0.089 R)
• M3: 333,902 km (0.095 R)
• M4: 466,596 km (0.086 R)
• M5: 564,582 km (0.092 R)
• M6: 678,726 km (0.099 R)
• M7: 919,279 km (0.063 R)
• M8: 1,119,291 km (0.11 R)
• M9: 1,571,825 km (0.065 R)
• M10: 1,863,092 km (0.059 R)
• M11: 1,915,451 km (0.099 R)
• M12: 1,995,037 km (0.042 R)
• M13: 2,157,351 km (0.093 R)
• M14: 2,295,879 km (0.064 R)
• M15: 2,538,227 km (0.119 R)
• M16: 2,743,924 km (0.104 R)
• M17: 2,864,051 km (0.089 R)
• M18: 3,093,684 km (0.095 R)
• M19: 3,234,456 km (0.12 R)
• M20: 3,377,172 km (0.083 R)
• M21: 3,441,349 km (0.039 R)
• M22: 3,489,819 km (0.04 R)
• M23: 3,538,438 km (0.11 R)
• M24: 3,735,160 km (0.071 R)
• M25: 4,190,835 km (0.112 R)
• M26: 4,381,422 km (0.08 R)
• M27: 5,813,224 km (0.116 R)
• M28: 6,201,729 km (0.119 R)
• M29: 6,300,314 km (0.097 R)
• M30: 6,339,808 km (0.079 R)
• M31: 6,558,670 km (0.113 R)
• M32: 6,598,762 km (0.103 R)
• M33: 6,699,292 km (0.082 R)
• M34: 8,397,676 km (0.083 R)
• M35: 8,484,892 km (0.112 R)
• M36: 8,594,248 km (0.049 R)
• M37: 8,814,456 km (0.036 R)
• M38: 8,991,879 km (0.096 R)
• M39: 9,418,084 km (0.078 R)
• M40: 10,058,213 km (0.111 R)
• M41: 10,430,263 km (0.085 R)
• M42: 10,571,034 km (0.073 R)
• M43: 10,854,373 km (0.111 R)
• M44: 11,187,976 km (0.075 R)
• M45: 11,307,953 km (0.053 R)
• M46: 11,792,202 km (0.086 R)
• M47: 12,159,764 km (0.067 R)
• M48: 12,332,549 km (0.119 R)
• M49: 12,406,899 km (0.1 R)
• M50: 12,531,066 km (0.034 R)
• M51: 13,310,321 km (0.079 R)
• M52: 13,847,228 km (0.085 R)
• M53: 13,924,420 km (0.076 R)
• M54: 14,131,164 km (0.096 R)
• M55: 15,179,995 km (0.119 R)
• M56: 15,579,721 km (0.112 R)
• M57: 15,686,982 km (0.09 R)
• M58: 15,740,538 km (0.045 R)
• M59: 16,335,190 km (0.109 R)
• M60: 16,498,551 km (0.113 R)
• M61: 16,690,036 km (0.095 R)
• M62: 17,213,030 km (0.064 R)
• M63: 18,360,147 km (0.086 R)
• M64: 18,985,765 km (0.111 R)
• M65: 19,128,930 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.7

Radius: 8

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.97 AU - 9.23 AU

Year: 18008 Days

Day: 15.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,247,957 km

• M1: 101,577 km (0.056 R)
• M2: 237,412 km (0.087 R)
• M3: 321,935 km (0.091 R)
• M4: 401,820 km (0.113 R)
• M5: 526,734 km (0.06 R)
• M6: 686,056 km (0.081 R)
• M7: 771,775 km (0.026 R)
• M8: 1,254,977 km (0.098 R)
• M9: 1,584,092 km (0.071 R)
• M10: 1,758,673 km (0.081 R)
• M11: 2,352,277 km (0.101 R)
• M12: 2,551,840 km (0.081 R)
• M13: 2,688,124 km (0.081 R)
• M14: 3,183,891 km (0.078 R)
• M15: 3,256,895 km (0.114 R)
• M16: 3,330,647 km (0.115 R)
• M17: 3,517,495 km (0.104 R)
• M18: 3,901,213 km (0.11 R)
• M19: 4,058,590 km (0.064 R)
• M20: 4,461,009 km (0.116 R)
• M21: 4,542,988 km (0.036 R)
• M22: 5,347,226 km (0.094 R)
• M23: 5,434,442 km (0.12 R)
• M24: 6,103,743 km (0.1 R)
• M25: 7,036,037 km (0.116 R)
• M26: 7,179,651 km (0.106 R)
• M27: 7,665,694 km (0.043 R)
• M28: 9,082,236 km (0.103 R)
• M29: 9,186,356 km (0.07 R)
• M30: 10,142,436 km (0.069 R)
• M31: 10,797,376 km (0.026 R)
• M32: 11,805,067 km (0.062 R)
• M33: 12,784,185 km (0.088 R)
• M34: 13,729,494 km (0.105 R)
• M35: 13,969,300 km (0.075 R)
• M36: 15,561,619 km (0.114 R)
• M37: 16,953,328 km (0.105 R)
• M38: 18,648,871 km (0.113 R)
• M39: 18,914,556 km (0.038 R)
• M40: 22,904,332 km (0.071 R)
• M41: 23,046,450 km (0.118 R)
• M42: 23,260,075 km (0.102 R)
• M43: 23,761,228 km (0.106 R)
• M44: 24,628,597 km (0.091 R)
• M45: 25,139,324 km (0.109 R)
• M46: 25,212,627 km (0.118 R)
• M47: 25,801,145 km (0.094 R)
• M48: 26,171,399 km (0.051 R)
• M49: 27,066,892 km (0.102 R)
• M50: 27,367,584 km (0.051 R)
• M51: 28,124,400 km (0.105 R)
• M52: 28,811,353 km (0.112 R)
• M53: 29,041,435 km (0.047 R)
• M54: 29,118,328 km (0.12 R)
• M55: 29,426,500 km (0.043 R)
• M56: 30,435,537 km (0.103 R)
• M57: 31,455,795 km (0.116 R)
• M58: 31,692,907 km (0.098 R)
• M59: 32,327,950 km (0.047 R)
• M60: 32,886,998 km (0.079 R)
• M61: 33,047,366 km (0.09 R)
• M62: 33,691,236 km (0.071 R)
• M63: 34,014,816 km (0.114 R)
• M64: 36,473,756 km (0.114 R)
• M65: 36,722,837 km (0.085 R)
• M66: 36,806,013 km (0.104 R)
• M67: 36,889,189 km (0.095 R)
• M68: 36,972,515 km (0.043 R)
• M69: 40,182,586 km (0.069 R)
• M70: 40,697,652 km (0.116 R)
• M71: 40,955,858 km (0.11 R)
• M72: 41,907,749 km (0.101 R)
• M73: 42,691,941 km (0.088 R)
• M74: 43,480,920 km (0.053 R)
• M75: 43,833,074 km (0.07 R)
• M76: 44,274,687 km (0.057 R)
• M77: 45,429,732 km (0.087 R)
• M78: 47,406,967 km (0.107 R)
• M79: 47,497,623 km (0.087 R)
• M80: 48,497,236 km (0.028 R)
• M81: 51,351,863 km (0.113 R)
• M82: 52,658,899 km (0.063 R)
• M83: 52,752,697 km (0.039 R)
• M84: 53,976,707 km (0.111 R)
• M85: 55,687,059 km (0.068 R)
• M86: 55,973,838 km (0.116 R)
• M87: 58,771,169 km (0.095 R)
• M88: 59,258,110 km (0.12 R)
• M89: 62,604,465 km (0.101 R)
• M90: 63,899,982 km (0.111 R)
• M91: 65,607,493 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 13,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit