🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.95 AU - 1.33 AU

Year: 447 Days

Day: 22.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,756,599 km

• M1: 676,482 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.81 AU - 1.89 AU

Year: 924 Days

Day: 28.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,756,599 km

• M1: 51,462 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.6 AU - 2.82 AU

Year: 1638 Days

Day: 15.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.26 AU - 4.22 AU

Year: 2655 Days

Day: 30 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,756,599 km

• M1: 1,226,104 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 12.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.65 AU - 7.27 AU

Year: 6740 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,756,599 km

• M1: 158,873 km (0.109 R)
• M2: 445,054 km (0.101 R)
• M3: 531,372 km (0.098 R)
• M4: 679,773 km (0.054 R)
• M5: 956,978 km (0.049 R)
• M6: 1,285,495 km (0.116 R)
• M7: 1,373,308 km (0.098 R)
• M8: 1,995,037 km (0.044 R)
• M9: 2,080,757 km (0.087 R)
• M10: 2,345,545 km (0.106 R)
• M11: 2,869,437 km (0.075 R)
• M12: 3,286,067 km (0.087 R)
• M13: 3,470,671 km (0.096 R)
• M14: 3,595,734 km (0.108 R)
• M15: 3,701,051 km (0.067 R)
• M16: 4,176,922 km (0.05 R)
• M17: 4,332,504 km (0.11 R)
• M18: 4,422,263 km (0.075 R)
• M19: 4,603,725 km (0.111 R)
• M20: 4,718,317 km (0.116 R)
• M21: 5,044,590 km (0.063 R)
• M22: 5,258,216 km (0.057 R)
• M23: 6,320,061 km (0.104 R)
• M24: 6,654,113 km (0.078 R)
• M25: 6,862,503 km (0.078 R)
• M26: 7,046,658 km (0.083 R)
• M27: 7,205,830 km (0.115 R)
• M28: 7,446,832 km (0.11 R)
• M29: 7,581,919 km (0.108 R)
• M30: 7,745,131 km (0.085 R)
• M31: 7,854,487 km (0.034 R)
• M32: 7,964,441 km (0.056 R)
• M33: 8,185,846 km (0.105 R)
• M34: 8,465,594 km (0.073 R)
• M35: 8,691,636 km (0.091 R)
• M36: 8,948,346 km (0.095 R)
• M37: 9,645,173 km (0.118 R)
• M38: 10,179,387 km (0.09 R)
• M39: 10,510,597 km (0.078 R)
• M40: 10,723,175 km (0.082 R)
• M41: 10,845,247 km (0.091 R)
• M42: 10,937,250 km (0.036 R)
• M43: 11,091,037 km (0.084 R)
• M44: 11,214,455 km (0.088 R)
• M45: 11,619,117 km (0.107 R)
• M46: 12,092,145 km (0.088 R)
• M47: 12,283,032 km (0.115 R)
• M48: 12,410,939 km (0.117 R)
• M49: 13,449,746 km (0.101 R)
• M50: 13,780,058 km (0.057 R)
• M51: 14,012,833 km (0.053 R)
• M52: 14,314,123 km (0.057 R)
• M53: 14,448,761 km (0.039 R)
• M54: 14,685,425 km (0.104 R)
• M55: 14,821,110 km (0.101 R)
• M56: 16,131,737 km (0.102 R)
• M57: 17,156,781 km (0.081 R)
• M58: 17,767,590 km (0.093 R)
• M59: 18,166,417 km (0.092 R)
• M60: 18,421,931 km (0.11 R)
• M61: 18,788,894 km (0.108 R)
• M62: 20,432,227 km (0.098 R)
• M63: 20,583,919 km (0.069 R)
• M64: 20,964,795 km (0.04 R)
• M65: 21,232,725 km (0.109 R)
• M66: 21,386,362 km (0.098 R)
• M67: 22,043,545 km (0.087 R)
• M68: 22,199,127 km (0.12 R)
• M69: 22,355,008 km (0.098 R)
• M70: 22,628,772 km (0.075 R)
• M71: 22,903,733 km (0.107 R)
• M72: 23,496,590 km (0.09 R)
• M73: 24,335,086 km (0.117 R)
• M74: 24,495,903 km (0.086 R)
• M75: 24,737,803 km (0.054 R)
• M76: 27,785,860 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 12.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.08 AU - 13.2 AU

Year: 12740 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,756,599 km

• M1: 164,258 km (0.12 R)
• M2: 665,411 km (0.041 R)
• M3: 771,775 km (0.106 R)
• M4: 948,600 km (0.12 R)
• M5: 1,482,814 km (0.092 R)
• M6: 1,914,853 km (0.119 R)
• M7: 2,058,018 km (0.117 R)
• M8: 3,259,887 km (0.063 R)
• M9: 3,397,517 km (0.1 R)
• M10: 3,803,675 km (0.117 R)
• M11: 3,912,284 km (0.063 R)
• M12: 4,151,191 km (0.101 R)
• M13: 4,394,886 km (0.112 R)
• M14: 4,528,028 km (0.076 R)
• M15: 5,355,454 km (0.076 R)
• M16: 6,487,312 km (0.054 R)
• M17: 7,622,460 km (0.099 R)
• M18: 7,944,694 km (0.102 R)
• M19: 8,484,144 km (0.095 R)
• M20: 9,796,566 km (0.079 R)
• M21: 10,757,882 km (0.118 R)
• M22: 11,015,938 km (0.055 R)
• M23: 11,328,149 km (0.103 R)
• M24: 14,324,595 km (0.085 R)
• M25: 15,821,620 km (0.09 R)
• M26: 16,946,746 km (0.111 R)
• M27: 17,792,273 km (0.076 R)
• M28: 18,281,608 km (0.054 R)
• M29: 19,493,051 km (0.052 R)
• M30: 19,681,694 km (0.108 R)
• M31: 21,116,039 km (0.044 R)
• M32: 21,342,231 km (0.117 R)
• M33: 21,504,245 km (0.111 R)
• M34: 21,601,633 km (0.098 R)
• M35: 21,894,696 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.3

Radius: 10.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.15 AU - 11.93 AU

Year: 14391 Days

Day: 6.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,756,599 km

• M1: 278,551 km (0.111 R)
• M2: 467,493 km (0.07 R)
• M3: 618,886 km (0.092 R)
• M4: 735,274 km (0.094 R)
• M5: 805,435 km (0.056 R)
• M6: 1,070,223 km (0.059 R)
• M7: 1,151,156 km (0.058 R)
• M8: 1,680,134 km (0.086 R)
• M9: 2,097,063 km (0.087 R)
• M10: 2,383,842 km (0.08 R)
• M11: 2,738,987 km (0.07 R)
• M12: 2,937,354 km (0.067 R)
• M13: 3,288,460 km (0.116 R)
• M14: 3,378,369 km (0.051 R)
• M15: 3,840,327 km (0.082 R)
• M16: 4,420,916 km (0.102 R)
• M17: 4,721,608 km (0.062 R)
• M18: 5,098,146 km (0.12 R)
• M19: 5,448,953 km (0.078 R)
• M20: 6,661,743 km (0.052 R)
• M21: 7,045,461 km (0.113 R)
• M22: 7,278,984 km (0.062 R)
• M23: 7,554,842 km (0.111 R)
• M24: 7,714,014 km (0.114 R)
• M25: 9,366,173 km (0.102 R)
• M26: 10,408,272 km (0.116 R)
• M27: 10,763,716 km (0.096 R)
• M28: 11,123,350 km (0.057 R)
• M29: 11,624,203 km (0.047 R)
• M30: 12,039,337 km (0.081 R)
• M31: 12,225,587 km (0.081 R)
• M32: 12,412,584 km (0.042 R)
• M33: 12,600,629 km (0.083 R)
• M34: 12,931,988 km (0.092 R)
• M35: 13,170,447 km (0.09 R)
• M36: 14,730,902 km (0.114 R)
• M37: 15,280,675 km (0.069 R)
• M38: 15,837,179 km (0.081 R)
• M39: 16,606,860 km (0.109 R)
• M40: 17,388,509 km (0.033 R)
• M41: 19,422,292 km (0.104 R)
• M42: 20,356,381 km (0.052 R)
• M43: 21,304,981 km (0.108 R)
• M44: 21,699,770 km (0.102 R)
• M45: 22,096,952 km (0.093 R)
• M46: 22,382,085 km (0.091 R)
• M47: 22,841,052 km (0.074 R)
• M48: 24,412,428 km (0.076 R)
• M49: 26,864,935 km (0.113 R)
• M50: 27,474,846 km (0.113 R)
• M51: 29,144,508 km (0.104 R)
• M52: 29,332,103 km (0.109 R)
• M53: 29,645,511 km (0.059 R)
• M54: 31,421,537 km (0.107 R)
• M55: 31,742,275 km (0.067 R)
• M56: 32,516,444 km (0.102 R)
• M57: 34,281,100 km (0.094 R)
• M58: 34,545,140 km (0.076 R)
• M59: 36,682,146 km (0.051 R)
• M60: 37,087,556 km (0.096 R)
• M61: 37,630,297 km (0.081 R)
• M62: 38,655,342 km (0.113 R)
• M63: 39,481,870 km (0.1 R)
• M64: 40,523,370 km (0.079 R)
• M65: 41,362,914 km (0.11 R)
• M66: 42,420,571 km (0.106 R)
• M67: 42,988,295 km (0.092 R)
• M68: 43,130,562 km (0.114 R)
• M69: 43,701,428 km (0.084 R)
• M70: 44,202,880 km (0.117 R)
• M71: 44,778,532 km (0.102 R)
• M72: 46,300,990 km (0.081 R)
• M73: 47,766,750 km (0.062 R)
• M74: 47,914,253 km (0.049 R)
• M75: 49,620,417 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.3

Radius: 5.9

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.47 AU - 14.37 AU

Year: 18047 Days

Day: 24 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,756,599 km

• M1: 231,278 km (0.063 R)
• M2: 760,855 km (0.102 R)
• M3: 939,624 km (0.065 R)
• M4: 1,207,105 km (0.1 R)
• M5: 1,362,687 km (0.117 R)
• M6: 1,524,851 km (0.111 R)
• M7: 1,927,419 km (0.075 R)
• M8: 1,987,557 km (0.075 R)
• M9: 2,048,294 km (0.112 R)
• M10: 2,202,829 km (0.049 R)
• M11: 2,523,566 km (0.106 R)
• M12: 2,689,471 km (0.067 R)
• M13: 2,756,939 km (0.074 R)
• M14: 2,927,780 km (0.096 R)
• M15: 3,388,242 km (0.102 R)
• M16: 4,296,451 km (0.03 R)
• M17: 4,982,656 km (0.107 R)
• M18: 5,149,009 km (0.056 R)
• M19: 5,232,934 km (0.078 R)
• M20: 5,920,336 km (0.065 R)
• M21: 6,590,235 km (0.095 R)
• M22: 6,864,897 km (0.043 R)
• M23: 7,284,070 km (0.1 R)
• M24: 7,759,342 km (0.044 R)
• M25: 7,903,854 km (0.118 R)
• M26: 8,540,692 km (0.088 R)
• M27: 10,441,183 km (0.084 R)
• M28: 11,138,758 km (0.119 R)
• M29: 11,520,532 km (0.028 R)
• M30: 12,129,246 km (0.117 R)
• M31: 12,241,145 km (0.104 R)
• M32: 12,522,090 km (0.106 R)
• M33: 13,262,599 km (0.11 R)
• M34: 13,609,217 km (0.06 R)
• M35: 13,725,455 km (0.038 R)
• M36: 14,547,944 km (0.083 R)
• M37: 14,845,494 km (0.041 R)
• M38: 17,360,683 km (0.05 R)
• M39: 19,806,758 km (0.105 R)
• M40: 20,935,474 km (0.057 R)
• M41: 21,338,790 km (0.103 R)
• M42: 22,084,984 km (0.102 R)
• M43: 22,221,567 km (0.104 R)
• M44: 23,046,898 km (0.119 R)
• M45: 23,602,654 km (0.089 R)
• M46: 24,374,131 km (0.062 R)
• M47: 24,444,591 km (0.094 R)
• M48: 25,082,477 km (0.098 R)
• M49: 26,374,703 km (0.114 R)
• M50: 27,614,869 km (0.118 R)
• M51: 28,353,135 km (0.076 R)
• M52: 29,773,866 km (0.091 R)
• M53: 30,530,831 km (0.088 R)
• M54: 33,151,636 km (0.081 R)
• M55: 33,621,673 km (0.046 R)
• M56: 35,363,441 km (0.11 R)
• M57: 35,603,246 km (0.114 R)
• M58: 36,004,168 km (0.05 R)
• M59: 36,084,502 km (0.048 R)
• M60: 39,099,199 km (0.09 R)
• M61: 40,010,998 km (0.091 R)
• M62: 40,260,826 km (0.118 R)
• M63: 41,013,453 km (0.12 R)
• M64: 42,024,286 km (0.06 R)
• M65: 42,363,125 km (0.097 R)
• M66: 42,617,741 km (0.115 R)
• M67: 44,070,486 km (0.101 R)
• M68: 44,759,833 km (0.083 R)
• M69: 46,848,817 km (0.094 R)
• M70: 47,024,295 km (0.11 R)
• M71: 47,993,540 km (0.103 R)
• M72: 49,058,378 km (0.119 R)
• M73: 49,325,859 km (0.066 R)
• M74: 50,490,329 km (0.086 R)
• M75: 50,580,237 km (0.108 R)
• M76: 51,121,183 km (0.069 R)
• M77: 52,208,460 km (0.099 R)
• M78: 54,129,746 km (0.116 R)
• M79: 54,498,205 km (0.073 R)
• M80: 54,590,507 km (0.059 R)
• M81: 54,867,712 km (0.067 R)
• M82: 56,633,715 km (0.043 R)
• M83: 57,570,646 km (0.086 R)
• M84: 57,852,638 km (0.102 R)
• M85: 58,323,871 km (0.054 R)
• M86: 58,701,606 km (0.1 R)
• M87: 60,507,552 km (0.115 R)
• M88: 62,621,070 km (0.106 R)
• M89: 64,758,824 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324

Radius: 5.7

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 15.63 AU - 20.13 AU

Year: 27754 Days

Day: 24.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,756,599 km

• M1: 96,939 km (0.117 R)
• M2: 553,363 km (0.103 R)
• M3: 1,263,952 km (0.089 R)
• M4: 1,676,095 km (0.097 R)
• M5: 1,738,178 km (0.045 R)
• M6: 1,801,158 km (0.034 R)
• M7: 1,994,439 km (0.047 R)
• M8: 2,832,785 km (0.092 R)
• M9: 2,907,135 km (0.084 R)
• M10: 3,445,239 km (0.057 R)
• M11: 3,766,575 km (0.08 R)
• M12: 3,930,834 km (0.119 R)
• M13: 4,139,373 km (0.1 R)
• M14: 4,308,867 km (0.111 R)
• M15: 4,351,652 km (0.069 R)
• M16: 4,698,570 km (0.115 R)
• M17: 4,742,701 km (0.111 R)
• M18: 4,875,544 km (0.047 R)
• M19: 6,562,859 km (0.057 R)
• M20: 6,661,593 km (0.108 R)
• M21: 7,263,575 km (0.086 R)
• M22: 7,365,601 km (0.118 R)
• M23: 7,468,075 km (0.102 R)
• M24: 7,622,610 km (0.077 R)
• M25: 8,092,946 km (0.102 R)
• M26: 8,680,416 km (0.075 R)
• M27: 9,281,650 km (0.092 R)
• M28: 9,447,854 km (0.08 R)
• M29: 9,727,302 km (0.034 R)
• M30: 9,839,800 km (0.115 R)
• M31: 11,341,164 km (0.112 R)
• M32: 11,697,656 km (0.105 R)
• M33: 14,486,310 km (0.047 R)
• M34: 15,197,797 km (0.089 R)
• M35: 15,393,920 km (0.093 R)
• M36: 16,319,781 km (0.112 R)
• M37: 16,992,074 km (0.034 R)
• M38: 18,642,139 km (0.026 R)
• M39: 19,486,319 km (0.116 R)
• M40: 20,993,219 km (0.069 R)
• M41: 22,018,413 km (0.093 R)
• M42: 23,737,891 km (0.041 R)
• M43: 24,498,746 km (0.102 R)
• M44: 25,267,828 km (0.047 R)
• M45: 26,044,540 km (0.095 R)
• M46: 26,436,038 km (0.049 R)
• M47: 27,462,579 km (0.115 R)
• M48: 27,542,165 km (0.098 R)
• M49: 27,940,843 km (0.074 R)
• M50: 28,824,667 km (0.101 R)
• M51: 29,962,808 km (0.056 R)
• M52: 30,290,726 km (0.036 R)
• M53: 30,455,135 km (0.1 R)
• M54: 30,537,413 km (0.081 R)
• M55: 31,447,567 km (0.103 R)
• M56: 32,115,222 km (0.05 R)
• M57: 33,294,652 km (0.098 R)
• M58: 34,917,938 km (0.054 R)
• M59: 37,268,719 km (0.105 R)
• M60: 37,533,059 km (0.078 R)
• M61: 38,240,956 km (0.118 R)
• M62: 41,937,669 km (0.081 R)
• M63: 42,212,630 km (0.119 R)
• M64: 44,901,053 km (0.116 R)
• M65: 46,218,561 km (0.09 R)
• M66: 47,167,461 km (0.092 R)
• M67: 47,644,229 km (0.062 R)
• M68: 48,026,900 km (0.104 R)
• M69: 48,218,535 km (0.109 R)
• M70: 49,664,399 km (0.077 R)
• M71: 50,246,783 km (0.112 R)
• M72: 51,124,474 km (0.1 R)
• M73: 51,222,311 km (0.089 R)
• M74: 51,320,148 km (0.059 R)
• M75: 51,908,816 km (0.107 R)
• M76: 52,007,251 km (0.076 R)
• M77: 53,092,883 km (0.119 R)
• M78: 54,086,512 km (0.026 R)
• M79: 54,186,144 km (0.093 R)
• M80: 55,890,213 km (0.045 R)
• M81: 57,205,179 km (0.045 R)
• M82: 57,713,662 km (0.111 R)
• M83: 58,530,317 km (0.102 R)
• M84: 58,837,591 km (0.101 R)
• M85: 60,381,740 km (0.089 R)
• M86: 61,939,203 km (0.12 R)
• M87: 62,252,312 km (0.097 R)
• M88: 62,461,300 km (0.102 R)
• M89: 64,775,878 km (0.108 R)
• M90: 65,943,489 km (0.116 R)
• M91: 66,369,843 km (0.105 R)
• M92: 69,596,669 km (0.088 R)
• M93: 71,119,875 km (0.114 R)
• M94: 71,557,149 km (0.116 R)
• M95: 71,666,506 km (0.085 R)
• M96: 72,764,105 km (0.115 R)
• M97: 72,874,209 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 13,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit