🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.92 AU - 1.18 AU

Year: 393 Days

Day: 41.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.43 AU - 1.91 AU

Year: 788 Days

Day: 21.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.71 AU - 2.73 AU

Year: 1638 Days

Day: 21.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.58 AU - 4.12 AU

Year: 2759 Days

Day: 46.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.39 AU - 4.59 AU

Year: 2911 Days

Day: 38.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.2

Radius: 8

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.97 AU - 5.17 AU

Year: 4170 Days

Day: 13.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,568,499 km

• M1: 120,426 km (0.11 R)
• M2: 182,360 km (0.103 R)
• M3: 308,022 km (0.12 R)
• M4: 477,367 km (0.049 R)
• M5: 677,379 km (0.088 R)
• M6: 1,257,071 km (0.094 R)
• M7: 1,457,083 km (0.026 R)
• M8: 1,536,819 km (0.118 R)
• M9: 1,904,830 km (0.112 R)
• M10: 1,992,344 km (0.104 R)
• M11: 2,081,206 km (0.091 R)
• M12: 2,153,312 km (0.069 R)
• M13: 2,226,166 km (0.106 R)
• M14: 2,468,963 km (0.106 R)
• M15: 2,526,259 km (0.12 R)
• M16: 2,583,854 km (0.107 R)
• M17: 2,681,093 km (0.116 R)
• M18: 2,899,207 km (0.073 R)
• M19: 3,081,866 km (0.064 R)
• M20: 3,247,620 km (0.113 R)
• M21: 4,164,805 km (0.061 R)
• M22: 4,279,097 km (0.117 R)
• M23: 4,371,250 km (0.116 R)
• M24: 4,464,150 km (0.105 R)
• M25: 4,557,649 km (0.119 R)
• M26: 4,890,055 km (0.103 R)
• M27: 5,679,334 km (0.077 R)
• M28: 6,166,723 km (0.112 R)
• M29: 6,402,190 km (0.084 R)
• M30: 6,747,612 km (0.045 R)
• M31: 6,963,182 km (0.109 R)
• M32: 7,540,032 km (0.072 R)
• M33: 7,595,682 km (0.071 R)
• M34: 7,791,955 km (0.103 R)
• M35: 7,961,299 km (0.03 R)
• M36: 8,018,147 km (0.1 R)
• M37: 8,390,346 km (0.098 R)
• M38: 8,739,059 km (0.081 R)
• M39: 9,270,879 km (0.12 R)
• M40: 9,360,638 km (0.086 R)
• M41: 10,304,002 km (0.059 R)
• M42: 10,614,867 km (0.102 R)
• M43: 10,677,398 km (0.107 R)
• M44: 12,576,543 km (0.101 R)
• M45: 13,243,600 km (0.058 R)
• M46: 13,310,919 km (0.085 R)
• M47: 13,888,068 km (0.115 R)
• M48: 13,990,692 km (0.105 R)
• M49: 14,128,023 km (0.077 R)
• M50: 14,369,474 km (0.055 R)
• M51: 14,786,403 km (0.116 R)
• M52: 15,348,592 km (0.105 R)
• M53: 15,419,352 km (0.097 R)
• M54: 16,168,837 km (0.084 R)
• M55: 16,529,966 km (0.077 R)
• M56: 16,675,076 km (0.117 R)
• M57: 16,784,283 km (0.115 R)
• M58: 17,296,955 km (0.068 R)
• M59: 18,038,062 km (0.068 R)
• M60: 18,487,754 km (0.061 R)
• M61: 19,207,319 km (0.101 R)
• M62: 19,398,206 km (0.054 R)
• M63: 19,705,032 km (0.077 R)
• M64: 20,051,949 km (0.032 R)
• M65: 20,129,441 km (0.032 R)
• M66: 20,595,737 km (0.074 R)
• M67: 20,947,891 km (0.109 R)
• M68: 21,065,774 km (0.115 R)
• M69: 21,223,151 km (0.088 R)
• M70: 21,499,608 km (0.082 R)
• M71: 22,056,112 km (0.119 R)
• M72: 23,183,332 km (0.066 R)
• M73: 24,743,039 km (0.083 R)
• M74: 25,367,909 km (0.103 R)
• M75: 25,619,383 km (0.086 R)
• M76: 26,293,771 km (0.101 R)
• M77: 26,463,415 km (0.083 R)
• M78: 26,548,237 km (0.082 R)
• M79: 26,803,600 km (0.108 R)
• M80: 27,230,852 km (0.049 R)
• M81: 27,402,291 km (0.083 R)
• M82: 27,531,244 km (0.114 R)
• M83: 27,703,431 km (0.087 R)
• M84: 28,395,621 km (0.045 R)
• M85: 28,743,884 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.1

Radius: 3.6

Gravity: 66.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.97 AU - 13.29 AU

Year: 17378 Days

Day: 20.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,568,499 km

• M1: 71,209 km (0.069 R)
• M2: 130,898 km (0.085 R)
• M3: 271,819 km (0.041 R)
• M4: 575,802 km (0.105 R)
• M5: 780,901 km (0.104 R)
• M6: 1,252,882 km (0.111 R)
• M7: 2,439,642 km (0.113 R)
• M8: 3,622,961 km (0.093 R)
• M9: 4,207,141 km (0.105 R)
• M10: 4,336,094 km (0.06 R)
• M11: 4,909,802 km (0.052 R)
• M12: 6,519,176 km (0.107 R)
• M13: 6,618,509 km (0.109 R)
• M14: 7,071,791 km (0.027 R)
• M15: 7,173,816 km (0.055 R)
• M16: 7,276,440 km (0.094 R)
• M17: 7,691,575 km (0.092 R)
• M18: 7,849,251 km (0.079 R)
• M19: 7,902,059 km (0.096 R)
• M20: 8,872,201 km (0.097 R)
• M21: 10,804,706 km (0.038 R)
• M22: 11,456,803 km (0.041 R)
• M23: 12,060,431 km (0.043 R)
• M24: 13,172,990 km (0.118 R)
• M25: 14,641,592 km (0.061 R)
• M26: 14,706,518 km (0.115 R)
• M27: 14,967,566 km (0.112 R)
• M28: 15,296,083 km (0.098 R)
• M29: 15,362,056 km (0.092 R)
• M30: 16,093,889 km (0.05 R)
• M31: 17,315,954 km (0.052 R)
• M32: 17,453,584 km (0.097 R)
• M33: 18,147,119 km (0.113 R)
• M34: 18,427,017 km (0.076 R)
• M35: 18,849,631 km (0.118 R)
• M36: 18,991,300 km (0.048 R)
• M37: 19,920,004 km (0.059 R)
• M38: 21,970,093 km (0.116 R)
• M39: 22,044,443 km (0.086 R)
• M40: 22,643,134 km (0.087 R)
• M41: 23,247,060 km (0.118 R)
• M42: 23,779,778 km (0.092 R)
• M43: 25,012,614 km (0.092 R)
• M44: 25,793,665 km (0.101 R)
• M45: 26,820,953 km (0.081 R)
• M46: 27,059,861 km (0.081 R)
• M47: 27,299,517 km (0.077 R)
• M48: 27,539,921 km (0.118 R)
• M49: 27,942,040 km (0.093 R)
• M50: 28,670,881 km (0.086 R)
• M51: 30,395,595 km (0.116 R)
• M52: 30,727,851 km (0.108 R)
• M53: 31,900,400 km (0.097 R)
• M54: 32,153,519 km (0.119 R)
• M55: 32,238,042 km (0.098 R)
• M56: 32,576,881 km (0.048 R)
• M57: 32,661,853 km (0.033 R)
• M58: 33,087,459 km (0.109 R)
• M59: 35,155,948 km (0.063 R)
• M60: 36,117,863 km (0.12 R)
• M61: 36,646,093 km (0.116 R)
• M62: 37,443,449 km (0.112 R)
• M63: 38,605,077 km (0.092 R)
• M64: 41,238,747 km (0.11 R)
• M65: 43,181,874 km (0.074 R)
• M66: 46,772,821 km (0.12 R)
• M67: 49,968,082 km (0.081 R)
• M68: 51,246,097 km (0.116 R)
• M69: 51,938,586 km (0.103 R)
• M70: 52,335,768 km (0.056 R)
• M71: 53,733,760 km (0.099 R)
• M72: 54,235,960 km (0.065 R)
• M73: 54,336,639 km (0.09 R)
• M74: 55,346,275 km (0.113 R)
• M75: 57,077,123 km (0.043 R)
• M76: 58,515,656 km (0.117 R)
• M77: 58,618,878 km (0.032 R)
• M78: 59,239,410 km (0.047 R)
• M79: 59,446,753 km (0.093 R)
• M80: 61,114,171 km (0.073 R)
• M81: 61,428,476 km (0.109 R)
• M82: 63,219,911 km (0.082 R)
• M83: 67,826,927 km (0.115 R)
• M84: 68,043,843 km (0.091 R)
• M85: 68,261,060 km (0.068 R)
• M86: 68,478,425 km (0.091 R)
• M87: 68,587,183 km (0.115 R)
• M88: 69,240,926 km (0.109 R)
• M89: 70,225,579 km (0.1 R)
• M90: 70,335,234 km (0.062 R)
• M91: 71,214,870 km (0.095 R)
• M92: 73,429,516 km (0.041 R)
• M93: 74,098,369 km (0.095 R)
• M94: 74,321,718 km (0.119 R)
• M95: 74,545,367 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.2

Radius: 7.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.85 AU - 15.91 AU

Year: 18887 Days

Day: 23.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,568,499 km

• M1: 181,013 km (0.068 R)
• M2: 516,861 km (0.07 R)
• M3: 620,233 km (0.117 R)
• M4: 1,102,088 km (0.085 R)
• M5: 1,215,034 km (0.102 R)
• M6: 1,889,571 km (0.073 R)
• M7: 2,193,254 km (0.036 R)
• M8: 2,692,911 km (0.117 R)
• M9: 2,846,399 km (0.12 R)
• M10: 3,130,186 km (0.088 R)
• M11: 3,827,312 km (0.067 R)
• M12: 3,896,127 km (0.091 R)
• M13: 4,318,143 km (0.051 R)
• M14: 4,865,820 km (0.106 R)
• M15: 4,978,019 km (0.119 R)
• M16: 5,091,115 km (0.116 R)
• M17: 5,166,961 km (0.118 R)
• M18: 5,474,235 km (0.093 R)
• M19: 5,866,630 km (0.116 R)
• M20: 6,066,343 km (0.116 R)
• M21: 6,227,610 km (0.113 R)
• M22: 6,390,372 km (0.116 R)
• M23: 8,005,431 km (0.098 R)
• M24: 8,316,146 km (0.09 R)
• M25: 8,812,362 km (0.113 R)
• M26: 8,995,170 km (0.051 R)
• M27: 9,457,877 km (0.116 R)
• M28: 9,975,635 km (0.1 R)
• M29: 13,010,078 km (0.08 R)
• M30: 13,902,729 km (0.104 R)
• M31: 14,009,093 km (0.094 R)
• M32: 14,115,756 km (0.117 R)
• M33: 15,691,620 km (0.1 R)
• M34: 16,136,075 km (0.099 R)
• M35: 17,037,552 km (0.039 R)
• M36: 17,208,393 km (0.069 R)
• M37: 17,265,389 km (0.106 R)
• M38: 18,478,329 km (0.088 R)
• M39: 19,898,013 km (0.068 R)
• M40: 20,378,970 km (0.113 R)
• M41: 21,229,883 km (0.093 R)
• M42: 22,278,713 km (0.098 R)
• M43: 23,029,246 km (0.099 R)
• M44: 23,915,164 km (0.078 R)
• M45: 24,683,499 km (0.09 R)
• M46: 24,747,826 km (0.062 R)
• M47: 24,876,780 km (0.118 R)
• M48: 25,135,434 km (0.104 R)
• M49: 25,785,736 km (0.046 R)
• M50: 26,573,369 km (0.105 R)
• M51: 27,769,703 km (0.057 R)
• M52: 28,509,465 km (0.095 R)
• M53: 28,577,083 km (0.103 R)
• M54: 29,665,407 km (0.097 R)
• M55: 30,421,475 km (0.083 R)
• M56: 30,697,932 km (0.089 R)
• M57: 33,152,833 km (0.117 R)
• M58: 33,794,159 km (0.059 R)
• M59: 33,865,667 km (0.067 R)
• M60: 34,295,910 km (0.065 R)
• M61: 34,511,630 km (0.094 R)
• M62: 35,089,228 km (0.098 R)
• M63: 35,961,533 km (0.119 R)
• M64: 36,253,997 km (0.103 R)
• M65: 37,579,434 km (0.053 R)
• M66: 37,801,886 km (0.112 R)
• M67: 40,809,402 km (0.093 R)
• M68: 40,885,547 km (0.102 R)
• M69: 41,343,466 km (0.103 R)
• M70: 42,495,968 km (0.074 R)
• M71: 42,650,503 km (0.085 R)
• M72: 43,270,137 km (0.105 R)
• M73: 44,440,142 km (0.107 R)
• M74: 45,383,506 km (0.072 R)
• M75: 46,254,166 km (0.116 R)
• M76: 46,731,383 km (0.099 R)
• M77: 48,092,424 km (0.107 R)
• M78: 48,818,124 km (0.103 R)
• M79: 49,385,099 km (0.088 R)
• M80: 49,466,331 km (0.079 R)
• M81: 50,525,634 km (0.09 R)
• M82: 51,427,858 km (0.066 R)
• M83: 52,004,708 km (0.108 R)
• M84: 52,583,801 km (0.041 R)
• M85: 54,585,271 km (0.068 R)
• M86: 55,510,983 km (0.027 R)
• M87: 55,679,729 km (0.119 R)
• M88: 55,848,775 km (0.113 R)
• M89: 56,526,603 km (0.117 R)
• M90: 56,696,546 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.7

Radius: 4.7

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.87 AU - 15.93 AU

Year: 19959 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,568,499 km

• M1: 441,613 km (0.043 R)
• M2: 896,989 km (0.117 R)
• M3: 1,095,954 km (0.074 R)
• M4: 1,407,267 km (0.098 R)
• M5: 1,508,395 km (0.087 R)
• M6: 2,135,061 km (0.12 R)
• M7: 2,222,276 km (0.117 R)
• M8: 2,582,508 km (0.069 R)
• M9: 2,993,005 km (0.087 R)
• M10: 3,025,467 km (0.09 R)
• M11: 3,873,538 km (0.03 R)
• M12: 3,944,447 km (0.098 R)
• M13: 4,015,656 km (0.09 R)
• M14: 4,123,516 km (0.07 R)
• M15: 4,195,771 km (0.076 R)
• M16: 4,378,580 km (0.062 R)
• M17: 4,865,970 km (0.109 R)
• M18: 6,178,542 km (0.075 R)
• M19: 6,219,980 km (0.079 R)
• M20: 6,303,007 km (0.086 R)
• M21: 6,512,295 km (0.102 R)
• M22: 7,416,165 km (0.105 R)
• M23: 8,040,287 km (0.028 R)
• M24: 9,148,658 km (0.096 R)
• M25: 9,195,931 km (0.11 R)
• M26: 9,576,657 km (0.047 R)
• M27: 9,817,211 km (0.101 R)
• M28: 10,011,090 km (0.037 R)
• M29: 10,799,171 km (0.109 R)
• M30: 11,099,863 km (0.066 R)
• M31: 12,749,329 km (0.083 R)
• M32: 13,333,808 km (0.106 R)
• M33: 14,254,134 km (0.093 R)
• M34: 14,363,640 km (0.09 R)
• M35: 14,528,646 km (0.093 R)
• M36: 15,757,443 km (0.107 R)
• M37: 16,041,230 km (0.097 R)
• M38: 16,960,958 km (0.07 R)
• M39: 17,310,269 km (0.064 R)
• M40: 18,372,414 km (0.075 R)
• M41: 19,516,239 km (0.091 R)
• M42: 19,576,976 km (0.108 R)
• M43: 19,943,341 km (0.114 R)
• M44: 20,311,950 km (0.098 R)
• M45: 20,373,584 km (0.108 R)
• M46: 20,682,803 km (0.052 R)
• M47: 20,931,285 km (0.088 R)
• M48: 21,305,878 km (0.112 R)
• M49: 22,188,506 km (0.041 R)
• M50: 23,276,232 km (0.101 R)
• M51: 23,794,140 km (0.068 R)
• M52: 23,989,215 km (0.117 R)
• M53: 24,185,039 km (0.071 R)
• M54: 24,512,359 km (0.103 R)
• M55: 25,636,288 km (0.078 R)
• M56: 27,523,914 km (0.079 R)
• M57: 28,002,627 km (0.108 R)
• M58: 28,415,368 km (0.054 R)
• M59: 28,484,332 km (0.071 R)
• M60: 29,945,455 km (0.03 R)
• M61: 30,437,781 km (0.074 R)
• M62: 32,074,681 km (0.059 R)
• M63: 32,795,144 km (0.073 R)
• M64: 33,666,851 km (0.081 R)
• M65: 33,812,859 km (0.1 R)
• M66: 33,959,016 km (0.11 R)
• M67: 36,028,254 km (0.089 R)
• M68: 36,401,949 km (0.116 R)
• M69: 36,701,893 km (0.114 R)
• M70: 36,852,239 km (0.046 R)
• M71: 38,366,319 km (0.111 R)
• M72: 39,361,294 km (0.047 R)
• M73: 39,515,081 km (0.073 R)
• M74: 40,287,155 km (0.082 R)
• M75: 41,689,486 km (0.085 R)
• M76: 44,862,606 km (0.069 R)
• M77: 44,942,940 km (0.064 R)
• M78: 45,023,274 km (0.112 R)
• M79: 45,991,472 km (0.07 R)
• M80: 46,803,489 km (0.08 R)
• M81: 46,966,401 km (0.044 R)
• M82: 47,620,144 km (0.038 R)
• M83: 48,606,443 km (0.037 R)
• M84: 48,689,021 km (0.085 R)
• M85: 49,019,482 km (0.095 R)
• M86: 50,015,206 km (0.056 R)
• M87: 50,181,858 km (0.12 R)
• M88: 50,599,236 km (0.114 R)
• M89: 50,682,711 km (0.104 R)
• M90: 50,766,486 km (0.072 R)
• M91: 51,521,357 km (0.099 R)
• M92: 51,858,102 km (0.07 R)
• M93: 53,893,680 km (0.104 R)
• M94: 54,235,511 km (0.095 R)
• M95: 54,406,801 km (0.111 R)
• M96: 54,835,399 km (0.088 R)
• M97: 58,305,471 km (0.047 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 19,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit