🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.78 AU - 0.82 AU

Year: 255 Days

Day: 39.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.09 AU - 1.77 AU

Year: 610 Days

Day: 42.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 52.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,916,546 km

• M1: 920,924 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.3 AU - 1.8 AU

Year: 688 Days

Day: 17 Hours

Environment

Temp: -21 °C

Axial Tilt: 154.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,916,546 km

• M1: 593,006 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.67 AU - 4.07 AU

Year: 2205 Days

Day: 24.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,916,546 km

• M1: 178,919 km (0.053 R)
• M2: 945,907 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.25 AU - 3.77 AU

Year: 2344 Days

Day: 18.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 10.8

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.82 AU - 8.46 AU

Year: 6801 Days

Day: 5.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,916,546 km

• M1: 164,857 km (0.108 R)
• M2: 275,559 km (0.059 R)
• M3: 409,599 km (0.057 R)
• M4: 595,250 km (0.06 R)
• M5: 1,230,592 km (0.063 R)
• M6: 1,564,495 km (0.099 R)
• M7: 1,732,643 km (0.073 R)
• M8: 1,966,314 km (0.1 R)
• M9: 2,272,990 km (0.059 R)
• M10: 3,306,562 km (0.119 R)
• M11: 3,499,842 km (0.066 R)
• M12: 4,362,124 km (0.102 R)
• M13: 5,092,162 km (0.105 R)
• M14: 5,743,960 km (0.096 R)
• M15: 5,976,884 km (0.108 R)
• M16: 6,421,937 km (0.104 R)
• M17: 6,603,100 km (0.099 R)
• M18: 6,877,912 km (0.11 R)
• M19: 7,125,347 km (0.094 R)
• M20: 7,281,527 km (0.083 R)
• M21: 7,502,034 km (0.094 R)
• M22: 8,014,556 km (0.069 R)
• M23: 8,111,795 km (0.069 R)
• M24: 8,604,570 km (0.093 R)
• M25: 9,276,564 km (0.028 R)
• M26: 9,584,586 km (0.114 R)
• M27: 9,757,072 km (0.104 R)
• M28: 10,000,468 km (0.083 R)
• M29: 10,140,342 km (0.067 R)
• M30: 10,351,425 km (0.074 R)
• M31: 11,319,622 km (0.094 R)
• M32: 11,648,737 km (0.106 R)
• M33: 12,429,040 km (0.119 R)
• M34: 13,418,480 km (0.105 R)
• M35: 13,572,865 km (0.102 R)
• M36: 14,354,065 km (0.064 R)
• M37: 14,551,684 km (0.091 R)
• M38: 14,670,614 km (0.095 R)
• M39: 14,829,787 km (0.083 R)
• M40: 15,593,633 km (0.115 R)
• M41: 15,878,318 km (0.106 R)
• M42: 16,329,056 km (0.079 R)
• M43: 16,411,485 km (0.047 R)
• M44: 16,867,310 km (0.04 R)
• M45: 17,243,249 km (0.049 R)
• M46: 17,706,554 km (0.085 R)
• M47: 18,088,776 km (0.063 R)
• M48: 18,602,495 km (0.093 R)
• M49: 18,688,664 km (0.12 R)
• M50: 19,295,133 km (0.098 R)
• M51: 19,732,109 km (0.101 R)
• M52: 19,952,018 km (0.108 R)
• M53: 20,040,131 km (0.101 R)
• M54: 20,128,394 km (0.04 R)
• M55: 20,349,649 km (0.028 R)
• M56: 20,438,360 km (0.105 R)
• M57: 21,694,085 km (0.11 R)
• M58: 22,102,936 km (0.083 R)
• M59: 22,239,818 km (0.112 R)
• M60: 22,790,188 km (0.078 R)
• M61: 22,974,643 km (0.069 R)
• M62: 23,624,047 km (0.113 R)
• M63: 24,044,866 km (0.098 R)
• M64: 24,185,637 km (0.108 R)
• M65: 24,420,805 km (0.086 R)
• M66: 24,609,598 km (0.103 R)
• M67: 24,893,684 km (0.062 R)
• M68: 25,848,268 km (0.069 R)
• M69: 26,523,702 km (0.031 R)
• M70: 27,645,836 km (0.056 R)
• M71: 28,783,528 km (0.038 R)
• M72: 28,982,942 km (0.073 R)
• M73: 30,138,436 km (0.093 R)
• M74: 30,442,419 km (0.113 R)
• M75: 31,002,214 km (0.093 R)
• M76: 31,565,450 km (0.101 R)
• M77: 33,537,150 km (0.059 R)
• M78: 33,642,018 km (0.035 R)
• M79: 35,015,326 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318

Radius: 4.6

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.77 AU - 16.41 AU

Year: 18852 Days

Day: 19.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,916,546 km

• M1: 476,320 km (0.117 R)
• M2: 597,344 km (0.091 R)
• M3: 652,247 km (0.114 R)
• M4: 708,944 km (0.104 R)
• M5: 827,276 km (0.054 R)
• M6: 1,196,185 km (0.088 R)
• M7: 1,385,875 km (0.088 R)
• M8: 2,093,473 km (0.086 R)
• M9: 2,206,569 km (0.091 R)
• M10: 2,263,865 km (0.037 R)
• M11: 2,497,985 km (0.087 R)
• M12: 2,832,636 km (0.083 R)
• M13: 4,523,092 km (0.112 R)
• M14: 4,632,747 km (0.113 R)
• M15: 4,817,500 km (0.067 R)
• M16: 5,156,040 km (0.107 R)
• M17: 6,298,519 km (0.112 R)
• M18: 6,960,939 km (0.039 R)
• M19: 7,087,648 km (0.056 R)
• M20: 7,215,105 km (0.114 R)
• M21: 7,472,264 km (0.112 R)
• M22: 8,083,820 km (0.088 R)
• M23: 8,216,962 km (0.081 R)
• M24: 8,620,876 km (0.105 R)
• M25: 8,893,743 km (0.039 R)
• M26: 9,354,654 km (0.099 R)
• M27: 10,299,664 km (0.101 R)
• M28: 10,637,605 km (0.051 R)
• M29: 11,974,711 km (0.069 R)
• M30: 13,154,889 km (0.076 R)
• M31: 13,363,877 km (0.063 R)
• M32: 14,210,751 km (0.115 R)
• M33: 14,532,835 km (0.093 R)
• M34: 15,348,592 km (0.036 R)
• M35: 15,623,702 km (0.062 R)
• M36: 15,956,109 km (0.114 R)
• M37: 16,179,010 km (0.083 R)
• M38: 16,740,750 km (0.108 R)
• M39: 17,023,938 km (0.103 R)
• M40: 18,288,938 km (0.108 R)
• M41: 18,463,818 km (0.061 R)
• M42: 18,873,866 km (0.047 R)
• M43: 19,050,541 km (0.075 R)
• M44: 20,062,122 km (0.034 R)
• M45: 20,665,300 km (0.04 R)
• M46: 22,385,526 km (0.08 R)
• M47: 23,325,749 km (0.096 R)
• M48: 23,641,999 km (0.081 R)
• M49: 23,896,165 km (0.12 R)
• M50: 23,959,745 km (0.1 R)
• M51: 24,535,248 km (0.058 R)
• M52: 25,244,641 km (0.114 R)
• M53: 25,764,942 km (0.117 R)
• M54: 26,420,181 km (0.114 R)
• M55: 26,815,867 km (0.119 R)
• M56: 27,080,805 km (0.095 R)
• M57: 28,216,402 km (0.052 R)
• M58: 28,283,721 km (0.093 R)
• M59: 30,603,087 km (0.094 R)
• M60: 31,157,497 km (0.049 R)
• M61: 31,436,048 km (0.064 R)
• M62: 31,925,382 km (0.071 R)
• M63: 32,558,331 km (0.103 R)
• M64: 32,770,162 km (0.062 R)
• M65: 32,840,921 km (0.054 R)
• M66: 34,986,454 km (0.083 R)
• M67: 36,148,979 km (0.115 R)
• M68: 37,102,965 km (0.09 R)
• M69: 37,694,175 km (0.048 R)
• M70: 37,990,828 km (0.117 R)
• M71: 38,512,027 km (0.115 R)
• M72: 40,316,776 km (0.098 R)
• M73: 40,696,156 km (0.091 R)
• M74: 41,764,883 km (0.083 R)
• M75: 42,456,923 km (0.111 R)
• M76: 42,611,158 km (0.106 R)
• M77: 43,930,013 km (0.088 R)
• M78: 44,086,044 km (0.066 R)
• M79: 45,577,534 km (0.095 R)
• M80: 47,085,631 km (0.073 R)
• M81: 49,094,580 km (0.072 R)
• M82: 50,313,354 km (0.098 R)
• M83: 50,476,715 km (0.08 R)
• M84: 51,213,485 km (0.057 R)
• M85: 51,953,845 km (0.077 R)
• M86: 52,532,190 km (0.088 R)
• M87: 53,112,630 km (0.11 R)
• M88: 53,362,009 km (0.08 R)
• M89: 53,778,639 km (0.118 R)
• M90: 53,861,965 km (0.069 R)
• M91: 54,029,066 km (0.097 R)
• M92: 55,034,663 km (0.071 R)
• M93: 55,202,961 km (0.113 R)
• M94: 56,300,411 km (0.053 R)
• M95: 56,385,233 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.9

Radius: 7.1

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 15.41 AU - 24.25 AU

Year: 31476 Days

Day: 24.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,916,546 km

• M1: 214,673 km (0.12 R)
• M2: 445,802 km (0.113 R)
• M3: 775,216 km (0.114 R)
• M4: 868,116 km (0.037 R)
• M5: 1,313,320 km (0.111 R)
• M6: 1,463,217 km (0.098 R)
• M7: 1,658,592 km (0.085 R)
• M8: 1,988,604 km (0.103 R)
• M9: 2,074,324 km (0.081 R)
• M10: 2,661,197 km (0.025 R)
• M11: 3,246,124 km (0.077 R)
• M12: 3,553,249 km (0.109 R)
• M13: 4,930,746 km (0.098 R)
• M14: 5,106,075 km (0.066 R)
• M15: 5,705,513 km (0.115 R)
• M16: 5,951,452 km (0.069 R)
• M17: 6,581,558 km (0.088 R)
• M18: 6,645,736 km (0.04 R)
• M19: 6,710,212 km (0.077 R)
• M20: 7,166,785 km (0.067 R)
• M21: 9,234,677 km (0.105 R)
• M22: 10,632,818 km (0.04 R)
• M23: 11,549,404 km (0.104 R)
• M24: 12,650,594 km (0.088 R)
• M25: 14,114,858 km (0.113 R)
• M26: 15,205,277 km (0.096 R)
• M27: 16,062,473 km (0.077 R)
• M28: 16,759,449 km (0.112 R)
• M29: 20,109,095 km (0.072 R)
• M30: 21,238,709 km (0.075 R)
• M31: 21,428,997 km (0.066 R)
• M32: 22,099,345 km (0.071 R)
• M33: 22,388,668 km (0.11 R)
• M34: 22,971,351 km (0.117 R)
• M35: 24,250,563 km (0.119 R)
• M36: 25,856,646 km (0.113 R)
• M37: 27,704,179 km (0.095 R)
• M38: 28,853,989 km (0.12 R)
• M39: 29,064,772 km (0.036 R)
• M40: 30,876,552 km (0.095 R)
• M41: 31,416,450 km (0.054 R)
• M42: 31,741,826 km (0.075 R)
• M43: 31,850,434 km (0.045 R)
• M44: 32,395,868 km (0.094 R)
• M45: 32,614,879 km (0.092 R)
• M46: 33,275,054 km (0.038 R)
• M47: 34,050,570 km (0.05 R)
• M48: 35,281,461 km (0.101 R)
• M49: 37,441,654 km (0.11 R)
• M50: 37,671,437 km (0.094 R)
• M51: 37,901,817 km (0.055 R)
• M52: 43,206,558 km (0.109 R)
• M53: 45,392,482 km (0.113 R)
• M54: 46,375,639 km (0.097 R)
• M55: 48,487,811 km (0.055 R)
• M56: 49,618,771 km (0.084 R)
• M57: 51,522,853 km (0.111 R)
• M58: 55,140,578 km (0.114 R)
• M59: 56,189,110 km (0.098 R)
• M60: 56,847,789 km (0.086 R)
• M61: 57,509,161 km (0.081 R)
• M62: 59,374,198 km (0.083 R)
• M63: 59,508,088 km (0.047 R)
• M64: 60,045,145 km (0.064 R)
• M65: 61,258,982 km (0.058 R)
• M66: 62,072,794 km (0.117 R)
• M67: 62,481,047 km (0.105 R)
• M68: 63,026,780 km (0.12 R)
• M69: 65,225,420 km (0.059 R)
• M70: 66,056,286 km (0.08 R)
• M71: 68,289,184 km (0.085 R)
• M72: 72,972,196 km (0.086 R)
• M73: 78,344,554 km (0.115 R)
• M74: 80,558,603 km (0.108 R)
• M75: 80,855,405 km (0.117 R)
• M76: 82,643,548 km (0.081 R)
• M77: 84,294,062 km (0.112 R)
• M78: 85,198,979 km (0.085 R)
• M79: 87,475,261 km (0.045 R)
• M80: 91,622,712 km (0.067 R)
• M81: 94,423,184 km (0.117 R)
• M82: 95,676,665 km (0.115 R)
• M83: 96,305,574 km (0.102 R)
• M84: 96,935,830 km (0.097 R)
• M85: 98,676,102 km (0.08 R)
• M86: 102,508,650 km (0.08 R)
• M87: 106,389,518 km (0.103 R)
• M88: 106,715,043 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.9

Radius: 4.9

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 19.6 AU - 21.24 AU

Year: 32891 Days

Day: 16.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,916,546 km

• M1: 458,517 km (0.103 R)
• M2: 537,954 km (0.092 R)
• M3: 710,590 km (0.083 R)
• M4: 1,078,601 km (0.111 R)
• M5: 1,381,387 km (0.105 R)
• M6: 2,261,920 km (0.055 R)
• M7: 2,399,550 km (0.096 R)
• M8: 2,575,327 km (0.055 R)
• M9: 4,549,870 km (0.091 R)
• M10: 4,723,702 km (0.106 R)
• M11: 5,122,530 km (0.107 R)
• M12: 5,303,394 km (0.074 R)
• M13: 6,190,360 km (0.109 R)
• M14: 6,773,792 km (0.119 R)
• M15: 6,972,158 km (0.105 R)
• M16: 7,374,726 km (0.073 R)
• M17: 9,442,468 km (0.113 R)
• M18: 10,453,151 km (0.082 R)
• M19: 12,393,286 km (0.1 R)
• M20: 12,453,724 km (0.047 R)
• M21: 14,061,003 km (0.116 R)
• M22: 15,406,038 km (0.091 R)
• M23: 15,797,685 km (0.091 R)
• M24: 16,391,588 km (0.067 R)
• M25: 16,657,873 km (0.086 R)
• M26: 17,194,630 km (0.038 R)
• M27: 17,533,020 km (0.099 R)
• M28: 18,216,383 km (0.039 R)
• M29: 18,285,198 km (0.067 R)
• M30: 18,699,883 km (0.088 R)
• M31: 19,187,572 km (0.083 R)
• M32: 19,538,529 km (0.058 R)
• M33: 20,603,965 km (0.081 R)
• M34: 22,495,181 km (0.056 R)
• M35: 24,592,843 km (0.098 R)
• M36: 25,742,054 km (0.088 R)
• M37: 26,830,378 km (0.08 R)
• M38: 27,065,546 km (0.062 R)
• M39: 28,730,720 km (0.104 R)
• M40: 29,212,575 km (0.07 R)
• M41: 31,909,974 km (0.051 R)
• M42: 32,659,310 km (0.095 R)
• M43: 32,910,484 km (0.095 R)
• M44: 32,994,259 km (0.069 R)
• M45: 33,583,076 km (0.107 R)
• M46: 35,027,593 km (0.078 R)
• M47: 35,542,210 km (0.079 R)
• M48: 39,569,834 km (0.045 R)
• M49: 39,837,614 km (0.049 R)
• M50: 40,824,062 km (0.067 R)
• M51: 41,365,606 km (0.096 R)
• M52: 42,729,640 km (0.104 R)
• M53: 42,821,194 km (0.073 R)
• M54: 43,739,425 km (0.118 R)
• M55: 45,128,890 km (0.08 R)
• M56: 49,287,412 km (0.107 R)
• M57: 49,671,579 km (0.075 R)
• M58: 55,052,316 km (0.119 R)
• M59: 55,251,430 km (0.082 R)
• M60: 57,155,063 km (0.083 R)
• M61: 61,851,838 km (0.059 R)
• M62: 62,266,075 km (0.105 R)
• M63: 63,618,738 km (0.07 R)
• M64: 63,723,158 km (0.117 R)
• M65: 64,036,865 km (0.102 R)
• M66: 64,770,941 km (0.098 R)
• M67: 64,875,959 km (0.052 R)
• M68: 65,507,561 km (0.099 R)
• M69: 67,627,812 km (0.09 R)
• M70: 71,066,618 km (0.098 R)
• M71: 71,500,452 km (0.057 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 18,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit