🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.41 AU - 0.61 AU

Year: 160 Days

Day: 43.6 Hours

Environment

Temp: 45 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,520,449 km

• M1: 45,777 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.94 AU - 1.16 AU

Year: 473 Days

Day: 26.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.52 AU - 1.86 AU

Year: 966 Days

Day: 34.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.3

Radius: 13.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.15 AU - 3.49 AU

Year: 2082 Days

Day: 11.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,520,449 km

• M1: 187,596 km (0.113 R)
• M2: 311,612 km (0.112 R)
• M3: 407,804 km (0.082 R)
• M4: 504,444 km (0.086 R)
• M5: 719,416 km (0.114 R)
• M6: 816,655 km (0.081 R)
• M7: 1,006,345 km (0.111 R)
• M8: 1,097,001 km (0.119 R)
• M9: 1,211,743 km (0.07 R)
• M10: 1,342,042 km (0.045 R)
• M11: 1,488,798 km (0.036 R)
• M12: 1,798,914 km (0.04 R)
• M13: 1,886,130 km (0.116 R)
• M14: 2,065,049 km (0.116 R)
• M15: 2,290,044 km (0.075 R)
• M16: 2,412,565 km (0.102 R)
• M17: 2,664,188 km (0.083 R)
• M18: 2,851,485 km (0.12 R)
• M19: 3,028,310 km (0.079 R)
• M20: 3,148,287 km (0.107 R)
• M21: 3,254,502 km (0.1 R)
• M22: 3,362,063 km (0.076 R)
• M23: 3,455,262 km (0.102 R)
• M24: 3,755,954 km (0.076 R)
• M25: 3,966,887 km (0.085 R)
• M26: 4,131,744 km (0.114 R)
• M27: 4,536,705 km (0.071 R)
• M28: 4,831,562 km (0.098 R)
• M29: 5,025,740 km (0.084 R)
• M30: 5,513,280 km (0.095 R)
• M31: 5,809,334 km (0.105 R)
• M32: 5,940,681 km (0.076 R)
• M33: 6,378,853 km (0.07 R)
• M34: 6,631,225 km (0.095 R)
• M35: 6,768,556 km (0.105 R)
• M36: 7,327,154 km (0.094 R)
• M37: 7,509,963 km (0.078 R)
• M38: 7,612,138 km (0.114 R)
• M39: 7,963,095 km (0.103 R)
• M40: 8,361,623 km (0.092 R)
• M41: 8,488,782 km (0.066 R)
• M42: 8,960,912 km (0.051 R)
• M43: 9,134,745 km (0.054 R)
• M44: 9,485,702 km (0.1 R)
• M45: 10,450,907 km (0.072 R)
• M46: 10,887,434 km (0.052 R)
• M47: 10,980,185 km (0.119 R)
• M48: 11,683,594 km (0.117 R)
• M49: 11,992,962 km (0.113 R)
• M50: 12,112,640 km (0.103 R)
• M51: 12,595,542 km (0.037 R)
• M52: 12,961,758 km (0.11 R)
• M53: 13,356,397 km (0.042 R)
• M54: 13,630,012 km (0.098 R)
• M55: 14,360,199 km (0.117 R)
• M56: 14,589,532 km (0.075 R)
• M57: 15,388,385 km (0.052 R)
• M58: 15,622,954 km (0.085 R)
• M59: 15,858,721 km (0.046 R)
• M60: 16,122,163 km (0.119 R)
• M61: 16,386,951 km (0.088 R)
• M62: 16,813,753 km (0.098 R)
• M63: 17,244,296 km (0.117 R)
• M64: 17,515,068 km (0.062 R)
• M65: 17,705,506 km (0.061 R)
• M66: 18,033,724 km (0.089 R)
• M67: 18,308,685 km (0.05 R)
• M68: 18,446,764 km (0.097 R)
• M69: 18,557,317 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722

Radius: 12.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.7 AU - 4.66 AU

Year: 3758 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,520,449 km

• M1: 204,351 km (0.097 R)
• M2: 367,562 km (0.079 R)
• M3: 465,997 km (0.055 R)
• M4: 547,678 km (0.088 R)
• M5: 686,804 km (0.096 R)
• M6: 862,432 km (0.093 R)
• M7: 992,432 km (0.118 R)
• M8: 1,286,990 km (0.102 R)
• M9: 1,396,197 km (0.104 R)
• M10: 1,551,779 km (0.065 R)
• M11: 1,804,001 km (0.082 R)
• M12: 2,199,388 km (0.111 R)
• M13: 2,432,761 km (0.11 R)
• M14: 2,639,505 km (0.099 R)
• M15: 3,070,496 km (0.096 R)
• M16: 3,466,183 km (0.109 R)
• M17: 3,562,823 km (0.054 R)
• M18: 3,758,796 km (0.079 R)
• M19: 4,039,292 km (0.119 R)
• M20: 4,431,089 km (0.059 R)
• M21: 4,706,199 km (0.102 R)
• M22: 4,835,153 km (0.109 R)
• M23: 5,008,836 km (0.103 R)
• M24: 5,656,146 km (0.092 R)
• M25: 5,931,855 km (0.09 R)
• M26: 6,259,025 km (0.117 R)
• M27: 6,520,373 km (0.093 R)
• M28: 6,640,350 km (0.063 R)
• M29: 6,736,841 km (0.106 R)
• M30: 7,127,591 km (0.098 R)
• M31: 7,300,825 km (0.088 R)
• M32: 7,702,346 km (0.118 R)
• M33: 8,188,389 km (0.054 R)
• M34: 8,370,001 km (0.053 R)
• M35: 8,710,934 km (0.09 R)
• M36: 9,217,323 km (0.074 R)
• M37: 9,623,930 km (0.119 R)
• M38: 9,705,910 km (0.091 R)
• M39: 10,258,824 km (0.077 R)
• M40: 10,398,698 km (0.092 R)
• M41: 10,482,921 km (0.106 R)
• M42: 10,935,904 km (0.113 R)
• M43: 11,078,770 km (0.088 R)
• M44: 11,569,151 km (0.103 R)
• M45: 11,714,860 km (0.07 R)
• M46: 12,362,768 km (0.052 R)
• M47: 12,901,620 km (0.061 R)
• M48: 13,113,301 km (0.108 R)
• M49: 13,662,774 km (0.037 R)
• M50: 13,909,460 km (0.073 R)
• M51: 14,469,854 km (0.072 R)
• M52: 14,563,951 km (0.084 R)
• M53: 15,037,578 km (0.118 R)
• M54: 15,164,736 km (0.094 R)
• M55: 16,000,240 km (0.109 R)
• M56: 17,081,982 km (0.087 R)
• M57: 17,615,000 km (0.072 R)
• M58: 17,917,187 km (0.105 R)
• M59: 18,697,340 km (0.11 R)
• M60: 19,281,221 km (0.071 R)
• M61: 20,045,666 km (0.096 R)
• M62: 20,607,855 km (0.072 R)
• M63: 21,532,370 km (0.03 R)
• M64: 22,616,056 km (0.048 R)
• M65: 22,944,573 km (0.078 R)
• M66: 23,201,283 km (0.073 R)
• M67: 23,348,338 km (0.075 R)
• M68: 23,569,593 km (0.114 R)
• M69: 23,939,848 km (0.111 R)
• M70: 25,061,982 km (0.095 R)
• M71: 25,402,018 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 12

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.47 AU - 5.27 AU

Year: 4726 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,520,449 km

• M1: 159,322 km (0.105 R)
• M2: 268,379 km (0.094 R)
• M3: 420,520 km (0.054 R)
• M4: 588,069 km (0.107 R)
• M5: 756,516 km (0.102 R)
• M6: 1,021,305 km (0.071 R)
• M7: 1,622,239 km (0.119 R)
• M8: 1,734,887 km (0.099 R)
• M9: 2,002,667 km (0.1 R)
• M10: 2,106,488 km (0.089 R)
• M11: 2,466,270 km (0.071 R)
• M12: 2,729,862 km (0.119 R)
• M13: 2,923,890 km (0.063 R)
• M14: 3,022,625 km (0.039 R)
• M15: 3,325,561 km (0.057 R)
• M16: 3,533,203 km (0.042 R)
• M17: 3,809,510 km (0.056 R)
• M18: 4,270,720 km (0.036 R)
• M19: 4,496,762 km (0.092 R)
• M20: 4,937,179 km (0.083 R)
• M21: 5,174,590 km (0.104 R)
• M22: 5,294,717 km (0.035 R)
• M23: 5,464,361 km (0.101 R)
• M24: 5,784,501 km (0.047 R)
• M25: 6,340,257 km (0.111 R)
• M26: 7,045,611 km (0.113 R)
• M27: 7,286,314 km (0.1 R)
• M28: 7,721,045 km (0.11 R)
• M29: 7,831,000 km (0.095 R)
• M30: 8,248,079 km (0.089 R)
• M31: 8,758,357 km (0.09 R)
• M32: 8,873,099 km (0.109 R)
• M33: 9,308,129 km (0.117 R)
• M34: 9,661,030 km (0.116 R)
• M35: 9,779,811 km (0.041 R)
• M36: 10,048,489 km (0.088 R)
• M37: 10,168,766 km (0.081 R)
• M38: 10,685,028 km (0.11 R)
• M39: 11,680,153 km (0.035 R)
• M40: 12,317,141 km (0.097 R)
• M41: 12,932,736 km (0.107 R)
• M42: 13,063,634 km (0.107 R)
• M43: 14,059,357 km (0.102 R)
• M44: 14,193,996 km (0.064 R)
• M45: 14,464,469 km (0.108 R)
• M46: 16,123,359 km (0.113 R)
• M47: 16,653,983 km (0.094 R)
• M48: 16,760,796 km (0.077 R)
• M49: 17,154,537 km (0.108 R)
• M50: 17,551,121 km (0.085 R)
• M51: 17,914,495 km (0.108 R)
• M52: 18,464,117 km (0.095 R)
• M53: 18,833,624 km (0.042 R)
• M54: 19,205,524 km (0.08 R)
• M55: 19,692,615 km (0.05 R)
• M56: 20,297,888 km (0.091 R)
• M57: 20,679,213 km (0.063 R)
• M58: 21,139,974 km (0.108 R)
• M59: 21,294,359 km (0.091 R)
• M60: 22,032,625 km (0.092 R)
• M61: 22,149,910 km (0.088 R)
• M62: 22,779,268 km (0.083 R)
• M63: 24,095,729 km (0.095 R)
• M64: 25,436,874 km (0.079 R)
• M65: 26,054,414 km (0.056 R)
• M66: 26,593,714 km (0.085 R)
• M67: 27,094,718 km (0.044 R)
• M68: 28,021,476 km (0.12 R)
• M69: 28,275,942 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.8

Radius: 7.5

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.66 AU - 13.08 AU

Year: 16858 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,520,449 km

• M1: 435,031 km (0.087 R)
• M2: 539,001 km (0.105 R)
• M3: 690,993 km (0.09 R)
• M4: 923,168 km (0.102 R)
• M5: 1,179,280 km (0.106 R)
• M6: 1,328,279 km (0.108 R)
• M7: 1,405,173 km (0.096 R)
• M8: 1,457,382 km (0.076 R)
• M9: 1,563,597 km (0.063 R)
• M10: 1,812,229 km (0.082 R)
• M11: 2,567,249 km (0.084 R)
• M12: 2,860,610 km (0.103 R)
• M13: 3,586,609 km (0.073 R)
• M14: 3,694,768 km (0.106 R)
• M15: 3,914,527 km (0.066 R)
• M16: 4,138,475 km (0.057 R)
• M17: 4,560,042 km (0.047 R)
• M18: 4,795,809 km (0.09 R)
• M19: 4,875,395 km (0.107 R)
• M20: 5,320,299 km (0.111 R)
• M21: 5,526,893 km (0.106 R)
• M22: 6,687,474 km (0.114 R)
• M23: 6,955,403 km (0.118 R)
• M24: 7,640,562 km (0.092 R)
• M25: 8,251,669 km (0.076 R)
• M26: 8,347,112 km (0.117 R)
• M27: 8,394,984 km (0.114 R)
• M28: 8,878,484 km (0.108 R)
• M29: 9,973,840 km (0.12 R)
• M30: 10,434,152 km (0.059 R)
• M31: 10,744,867 km (0.098 R)
• M32: 11,428,529 km (0.067 R)
• M33: 11,588,300 km (0.077 R)
• M34: 11,695,262 km (0.118 R)
• M35: 12,234,712 km (0.1 R)
• M36: 12,289,166 km (0.118 R)
• M37: 13,226,397 km (0.082 R)
• M38: 14,072,373 km (0.041 R)
• M39: 14,761,570 km (0.049 R)
• M40: 15,461,838 km (0.048 R)
• M41: 17,565,483 km (0.106 R)
• M42: 18,120,790 km (0.11 R)
• M43: 18,995,938 km (0.115 R)
• M44: 19,375,318 km (0.105 R)
• M45: 20,463,493 km (0.117 R)
• M46: 20,787,372 km (0.061 R)
• M47: 21,112,897 km (0.04 R)
• M48: 21,178,271 km (0.062 R)
• M49: 22,033,373 km (0.119 R)
• M50: 22,565,343 km (0.094 R)
• M51: 23,303,459 km (0.111 R)
• M52: 23,506,164 km (0.106 R)
• M53: 24,391,334 km (0.101 R)
• M54: 25,148,898 km (0.044 R)
• M55: 26,334,760 km (0.032 R)
• M56: 27,752,948 km (0.071 R)
• M57: 28,832,895 km (0.084 R)
• M58: 30,441,521 km (0.103 R)
• M59: 30,959,429 km (0.081 R)
• M60: 32,079,019 km (0.107 R)
• M61: 32,455,258 km (0.093 R)
• M62: 33,821,386 km (0.048 R)
• M63: 34,819,802 km (0.115 R)
• M64: 35,206,363 km (0.052 R)
• M65: 36,218,093 km (0.07 R)
• M66: 36,531,202 km (0.058 R)
• M67: 41,663,456 km (0.094 R)
• M68: 41,909,544 km (0.111 R)
• M69: 42,238,360 km (0.101 R)
• M70: 43,147,018 km (0.07 R)
• M71: 43,811,980 km (0.101 R)
• M72: 45,573,495 km (0.102 R)
• M73: 46,165,753 km (0.106 R)
• M74: 47,700,478 km (0.086 R)
• M75: 47,786,197 km (0.105 R)
• M76: 48,043,805 km (0.107 R)
• M77: 48,732,853 km (0.103 R)
• M78: 48,819,320 km (0.081 R)
• M79: 48,992,255 km (0.1 R)
• M80: 49,251,957 km (0.117 R)
• M81: 49,598,875 km (0.112 R)
• M82: 49,946,690 km (0.11 R)
• M83: 51,785,996 km (0.072 R)
• M84: 52,227,160 km (0.106 R)
• M85: 53,915,073 km (0.108 R)
• M86: 55,080,141 km (0.113 R)
• M87: 56,434,899 km (0.118 R)
• M88: 56,797,973 km (0.115 R)
• M89: 59,823,141 km (0.059 R)
• M90: 60,378,748 km (0.106 R)
• M91: 60,471,498 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.2

Radius: 3.9

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.5 AU - 13.4 AU

Year: 17036 Days

Day: 21.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,520,449 km

• M1: 110,553 km (0.049 R)
• M2: 170,841 km (0.105 R)
• M3: 359,633 km (0.049 R)
• M4: 406,158 km (0.078 R)
• M5: 727,644 km (0.045 R)
• M6: 787,633 km (0.047 R)
• M7: 818,151 km (0.11 R)
• M8: 1,077,105 km (0.108 R)
• M9: 1,145,770 km (0.062 R)
• M10: 1,323,492 km (0.118 R)
• M11: 1,378,544 km (0.113 R)
• M12: 1,990,400 km (0.12 R)
• M13: 3,006,020 km (0.079 R)
• M14: 3,176,412 km (0.108 R)
• M15: 3,225,629 km (0.095 R)
• M16: 5,511,485 km (0.099 R)
• M17: 6,021,913 km (0.081 R)
• M18: 6,144,284 km (0.068 R)
• M19: 6,174,951 km (0.071 R)
• M20: 6,704,827 km (0.114 R)
• M21: 6,863,401 km (0.075 R)
• M22: 7,874,084 km (0.102 R)
• M23: 8,413,683 km (0.115 R)
• M24: 8,653,489 km (0.028 R)
• M25: 8,895,538 km (0.093 R)
• M26: 9,351,064 km (0.104 R)
• M27: 9,706,508 km (0.059 R)
• M28: 9,742,262 km (0.049 R)
• M29: 10,066,441 km (0.113 R)
• M30: 10,762,220 km (0.071 R)
• M31: 13,978,275 km (0.067 R)
• M32: 14,059,058 km (0.12 R)
• M33: 14,221,372 km (0.099 R)
• M34: 14,384,284 km (0.105 R)
• M35: 14,425,124 km (0.116 R)
• M36: 14,588,784 km (0.116 R)
• M37: 15,083,505 km (0.035 R)
• M38: 15,208,120 km (0.096 R)
• M39: 15,374,622 km (0.058 R)
• M40: 15,541,872 km (0.081 R)
• M41: 15,962,542 km (0.12 R)
• M42: 16,131,737 km (0.111 R)
• M43: 16,514,857 km (0.077 R)
• M44: 17,073,455 km (0.108 R)
• M45: 17,857,199 km (0.044 R)
• M46: 18,652,611 km (0.088 R)
• M47: 19,414,213 km (0.102 R)
• M48: 19,504,570 km (0.051 R)
• M49: 20,049,256 km (0.106 R)
• M50: 21,479,113 km (0.086 R)
• M51: 21,665,960 km (0.106 R)
• M52: 21,994,328 km (0.086 R)
• M53: 22,561,154 km (0.048 R)
• M54: 23,853,829 km (0.115 R)
• M55: 25,515,413 km (0.042 R)
• M56: 26,260,261 km (0.101 R)
• M57: 27,112,968 km (0.096 R)
• M58: 28,383,503 km (0.064 R)
• M59: 29,362,023 km (0.042 R)
• M60: 29,621,276 km (0.087 R)
• M61: 30,351,463 km (0.1 R)
• M62: 31,193,250 km (0.118 R)
• M63: 31,563,954 km (0.082 R)
• M64: 31,989,261 km (0.11 R)
• M65: 32,577,330 km (0.097 R)
• M66: 32,630,886 km (0.088 R)
• M67: 33,872,698 km (0.113 R)
• M68: 36,123,996 km (0.106 R)
• M69: 36,457,599 km (0.071 R)
• M70: 37,408,144 km (0.084 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: 344 - 18,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit