🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.93 AU - 0.97 AU

Year: 353 Days

Day: 25.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.01 AU - 2.17 AU

Year: 1151 Days

Day: 24.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.36 AU - 2.68 AU

Year: 1523 Days

Day: 26.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.41 AU - 4.71 AU

Year: 3115 Days

Day: 19.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.5

Radius: 14.5

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.31 AU - 5.15 AU

Year: 3917 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,576,531 km

• M1: 285,732 km (0.095 R)
• M2: 388,954 km (0.081 R)
• M3: 749,037 km (0.057 R)
• M4: 927,956 km (0.039 R)
• M5: 1,084,734 km (0.081 R)
• M6: 1,199,027 km (0.113 R)
• M7: 1,371,962 km (0.055 R)
• M8: 1,655,151 km (0.101 R)
• M9: 2,378,008 km (0.097 R)
• M10: 2,599,113 km (0.099 R)
• M11: 2,756,191 km (0.093 R)
• M12: 2,916,560 km (0.09 R)
• M13: 3,025,318 km (0.079 R)
• M14: 3,117,021 km (0.116 R)
• M15: 3,303,271 km (0.117 R)
• M16: 3,884,309 km (0.116 R)
• M17: 4,044,678 km (0.104 R)
• M18: 4,393,091 km (0.103 R)
• M19: 4,623,771 km (0.071 R)
• M20: 4,837,098 km (0.105 R)
• M21: 5,075,407 km (0.116 R)
• M22: 5,340,046 km (0.1 R)
• M23: 5,496,525 km (0.114 R)
• M24: 5,722,717 km (0.116 R)
• M25: 6,044,652 km (0.11 R)
• M26: 6,325,297 km (0.116 R)
• M27: 6,610,431 km (0.117 R)
• M28: 6,923,988 km (0.109 R)
• M29: 7,316,832 km (0.084 R)
• M30: 7,465,981 km (0.117 R)
• M31: 7,691,724 km (0.104 R)
• M32: 8,072,899 km (0.05 R)
• M33: 8,434,328 km (0.09 R)
• M34: 8,564,777 km (0.118 R)
• M35: 8,695,825 km (0.083 R)
• M36: 8,933,386 km (0.105 R)
• M37: 9,093,157 km (0.103 R)
• M38: 9,850,571 km (0.12 R)
• M39: 10,181,481 km (0.087 R)
• M40: 10,600,356 km (0.036 R)
• M41: 10,741,277 km (0.099 R)
• M42: 11,715,757 km (0.069 R)
• M43: 12,154,677 km (0.06 R)
• M44: 12,302,181 km (0.119 R)
• M45: 12,748,282 km (0.097 R)
• M46: 12,928,248 km (0.054 R)
• M47: 13,169,549 km (0.108 R)
• M48: 13,290,724 km (0.072 R)
• M49: 13,840,795 km (0.109 R)
• M50: 13,933,246 km (0.029 R)
• M51: 14,585,792 km (0.111 R)
• M52: 14,742,721 km (0.12 R)
• M53: 14,994,943 km (0.046 R)
• M54: 15,153,217 km (0.117 R)
• M55: 16,050,206 km (0.113 R)
• M56: 16,570,507 km (0.109 R)
• M57: 17,195,527 km (0.118 R)
• M58: 17,560,995 km (0.08 R)
• M59: 18,063,494 km (0.113 R)
• M60: 18,401,136 km (0.032 R)
• M61: 18,843,049 km (0.113 R)
• M62: 19,082,555 km (0.109 R)
• M63: 19,426,480 km (0.118 R)
• M64: 20,610,996 km (0.097 R)
• M65: 20,822,528 km (0.077 R)
• M66: 20,928,443 km (0.099 R)
• M67: 21,212,080 km (0.087 R)
• M68: 21,747,192 km (0.119 R)
• M69: 21,962,463 km (0.066 R)
• M70: 22,106,526 km (0.088 R)
• M71: 22,794,377 km (0.084 R)
• M72: 22,903,733 km (0.082 R)
• M73: 23,013,239 km (0.104 R)
• M74: 23,196,047 km (0.119 R)
• M75: 23,747,316 km (0.092 R)
• M76: 24,154,371 km (0.103 R)
• M77: 24,265,822 km (0.102 R)
• M78: 24,638,470 km (0.116 R)
• M79: 24,937,965 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169

Radius: 8.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.4 AU - 8.32 AU

Year: 7603 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,576,531 km

• M1: 116,986 km (0.109 R)
• M2: 178,769 km (0.075 R)
• M3: 465,549 km (0.057 R)
• M4: 693,685 km (0.103 R)
• M5: 748,139 km (0.112 R)
• M6: 861,534 km (0.118 R)
• M7: 980,913 km (0.113 R)
• M8: 1,629,869 km (0.092 R)
• M9: 2,206,120 km (0.028 R)
• M10: 2,288,548 km (0.06 R)
• M11: 2,422,738 km (0.059 R)
• M12: 2,751,853 km (0.067 R)
• M13: 2,967,124 km (0.111 R)
• M14: 3,040,128 km (0.064 R)
• M15: 3,394,974 km (0.117 R)
• M16: 3,587,207 km (0.104 R)
• M17: 3,922,157 km (0.078 R)
• M18: 4,123,965 km (0.064 R)
• M19: 4,287,774 km (0.11 R)
• M20: 4,370,651 km (0.109 R)
• M21: 4,706,947 km (0.102 R)
• M22: 5,008,238 km (0.115 R)
• M23: 5,095,453 km (0.051 R)
• M24: 5,743,062 km (0.081 R)
• M25: 6,134,859 km (0.066 R)
• M26: 6,392,915 km (0.094 R)
• M27: 6,487,611 km (0.052 R)
• M28: 6,992,803 km (0.032 R)
• M29: 7,188,477 km (0.037 R)
• M30: 7,262,378 km (0.117 R)
• M31: 7,361,262 km (0.035 R)
• M32: 7,635,625 km (0.098 R)
• M33: 7,761,437 km (0.118 R)
• M34: 7,887,847 km (0.107 R)
• M35: 8,374,938 km (0.03 R)
• M36: 8,504,639 km (0.111 R)
• M37: 8,792,465 km (0.086 R)
• M38: 8,871,603 km (0.101 R)
• M39: 9,243,652 km (0.095 R)
• M40: 9,458,625 km (0.085 R)
• M41: 9,702,469 km (0.113 R)
• M42: 9,838,753 km (0.115 R)
• M43: 10,003,310 km (0.077 R)
• M44: 10,113,414 km (0.107 R)
• M45: 10,362,645 km (0.087 R)
• M46: 10,502,070 km (0.104 R)
• M47: 10,923,936 km (0.103 R)
• M48: 11,380,209 km (0.086 R)
• M49: 12,017,646 km (0.08 R)
• M50: 12,577,441 km (0.118 R)
• M51: 12,815,601 km (0.056 R)
• M52: 13,875,502 km (0.075 R)
• M53: 14,338,358 km (0.066 R)
• M54: 14,587,288 km (0.105 R)
• M55: 15,342,608 km (0.048 R)
• M56: 15,469,766 km (0.027 R)
• M57: 15,629,088 km (0.096 R)
• M58: 16,858,334 km (0.104 R)
• M59: 17,088,266 km (0.087 R)
• M60: 17,319,095 km (0.11 R)
• M61: 17,984,357 km (0.068 R)
• M62: 18,051,377 km (0.093 R)
• M63: 18,152,056 km (0.093 R)
• M64: 19,443,086 km (0.034 R)
• M65: 19,511,751 km (0.101 R)
• M66: 19,891,430 km (0.117 R)
• M67: 20,728,281 km (0.09 R)
• M68: 20,904,058 km (0.12 R)
• M69: 21,045,129 km (0.057 R)
• M70: 21,292,564 km (0.091 R)
• M71: 21,363,474 km (0.09 R)
• M72: 22,148,414 km (0.116 R)
• M73: 22,328,230 km (0.09 R)
• M74: 22,870,223 km (0.111 R)
• M75: 23,088,337 km (0.118 R)
• M76: 23,197,543 km (0.073 R)
• M77: 24,225,879 km (0.11 R)
• M78: 24,299,930 km (0.06 R)
• M79: 24,485,282 km (0.086 R)
• M80: 24,969,381 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 10.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.29 AU - 10.55 AU

Year: 10145 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,576,531 km

• M1: 290,968 km (0.09 R)
• M2: 588,817 km (0.093 R)
• M3: 699,071 km (0.083 R)
• M4: 1,412,353 km (0.079 R)
• M5: 1,603,839 km (0.104 R)
• M6: 1,682,826 km (0.089 R)
• M7: 1,970,054 km (0.066 R)
• M8: 2,055,176 km (0.117 R)
• M9: 2,947,826 km (0.117 R)
• M10: 3,269,761 km (0.053 R)
• M11: 3,396,470 km (0.052 R)
• M12: 3,734,112 km (0.114 R)
• M13: 3,813,549 km (0.036 R)
• M14: 4,357,636 km (0.113 R)
• M15: 4,469,386 km (0.117 R)
• M16: 5,071,966 km (0.092 R)
• M17: 5,189,700 km (0.057 R)
• M18: 5,608,873 km (0.101 R)
• M19: 5,915,100 km (0.113 R)
• M20: 6,226,712 km (0.1 R)
• M21: 6,639,901 km (0.07 R)
• M22: 6,996,543 km (0.077 R)
• M23: 7,127,740 km (0.093 R)
• M24: 7,326,107 km (0.108 R)
• M25: 8,310,760 km (0.099 R)
• M26: 8,484,742 km (0.101 R)
• M27: 9,336,553 km (0.102 R)
• M28: 9,590,121 km (0.026 R)
• M29: 9,699,627 km (0.111 R)
• M30: 9,846,083 km (0.101 R)
• M31: 10,930,069 km (0.108 R)
• M32: 11,006,215 km (0.084 R)
• M33: 11,660,705 km (0.09 R)
• M34: 12,051,754 km (0.103 R)
• M35: 12,288,268 km (0.118 R)
• M36: 12,446,992 km (0.101 R)
• M37: 12,606,164 km (0.098 R)
• M38: 13,250,183 km (0.099 R)
• M39: 13,494,476 km (0.102 R)
• M40: 14,194,594 km (0.094 R)
• M41: 14,444,572 km (0.098 R)
• M42: 14,737,933 km (0.072 R)
• M43: 15,075,725 km (0.073 R)
• M44: 15,203,033 km (0.109 R)
• M45: 16,846,815 km (0.083 R)
• M46: 17,333,008 km (0.097 R)
• M47: 17,868,867 km (0.097 R)
• M48: 18,364,784 km (0.109 R)
• M49: 18,546,246 km (0.076 R)
• M50: 18,773,934 km (0.104 R)
• M51: 18,956,743 km (0.071 R)
• M52: 19,416,308 km (0.052 R)
• M53: 19,601,211 km (0.075 R)
• M54: 20,112,536 km (0.058 R)
• M55: 20,252,859 km (0.086 R)
• M56: 21,006,234 km (0.107 R)
• M57: 21,912,947 km (0.106 R)
• M58: 23,321,261 km (0.058 R)
• M59: 24,011,505 km (0.032 R)
• M60: 24,758,597 km (0.115 R)
• M61: 25,462,904 km (0.058 R)
• M62: 27,251,945 km (0.055 R)
• M63: 27,666,630 km (0.103 R)
• M64: 28,135,620 km (0.105 R)
• M65: 28,975,761 km (0.091 R)
• M66: 29,187,143 km (0.082 R)
• M67: 29,346,016 km (0.112 R)
• M68: 29,664,510 km (0.099 R)
• M69: 29,930,794 km (0.08 R)
• M70: 30,197,976 km (0.092 R)
• M71: 30,305,088 km (0.07 R)
• M72: 30,896,149 km (0.09 R)
• M73: 31,220,328 km (0.101 R)
• M74: 31,328,487 km (0.093 R)
• M75: 32,144,543 km (0.118 R)
• M76: 33,409,393 km (0.105 R)
• M77: 35,196,041 km (0.118 R)
• M78: 36,899,063 km (0.072 R)
• M79: 37,013,655 km (0.064 R)
• M80: 37,991,576 km (0.102 R)
• M81: 38,164,960 km (0.106 R)
• M82: 38,628,863 km (0.055 R)
• M83: 38,745,101 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 13.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.32 AU - 11.8 AU

Year: 14967 Days

Day: 7.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,576,531 km

• M1: 167,250 km (0.114 R)
• M2: 341,382 km (0.082 R)
• M3: 593,754 km (0.083 R)
• M4: 735,872 km (0.1 R)
• M5: 1,190,649 km (0.096 R)
• M6: 1,858,305 km (0.043 R)
• M7: 2,246,062 km (0.106 R)
• M8: 2,332,530 km (0.086 R)
• M9: 3,161,751 km (0.12 R)
• M10: 3,291,901 km (0.119 R)
• M11: 5,105,925 km (0.094 R)
• M12: 5,220,966 km (0.098 R)
• M13: 5,336,754 km (0.116 R)
• M14: 6,752,100 km (0.079 R)
• M15: 6,963,332 km (0.089 R)
• M16: 7,134,023 km (0.069 R)
• M17: 7,610,492 km (0.083 R)
• M18: 8,187,043 km (0.082 R)
• M19: 9,288,382 km (0.102 R)
• M20: 9,382,330 km (0.109 R)
• M21: 9,570,973 km (0.094 R)
• M22: 10,193,150 km (0.044 R)
• M23: 11,026,560 km (0.108 R)
• M24: 11,225,824 km (0.083 R)
• M25: 11,526,965 km (0.109 R)
• M26: 12,654,185 km (0.104 R)
• M27: 13,020,101 km (0.099 R)
• M28: 13,336,650 km (0.115 R)
• M29: 13,495,822 km (0.065 R)
• M30: 13,602,336 km (0.099 R)
• M31: 14,464,469 km (0.083 R)
• M32: 14,628,129 km (0.108 R)
• M33: 15,122,699 km (0.104 R)
• M34: 16,015,499 km (0.062 R)
• M35: 16,354,787 km (0.094 R)
• M36: 18,203,966 km (0.112 R)
• M37: 18,439,733 km (0.069 R)
• M38: 18,735,937 km (0.103 R)
• M39: 18,914,407 km (0.07 R)
• M40: 21,347,467 km (0.057 R)
• M41: 21,534,015 km (0.116 R)
• M42: 21,720,863 km (0.114 R)
• M43: 22,348,127 km (0.031 R)
• M44: 24,524,925 km (0.113 R)
• M45: 24,655,075 km (0.089 R)
• M46: 24,981,498 km (0.029 R)
• M47: 26,434,542 km (0.118 R)
• M48: 27,103,993 km (0.107 R)
• M49: 27,779,128 km (0.074 R)
• M50: 27,914,813 km (0.074 R)
• M51: 28,802,228 km (0.068 R)
• M52: 29,214,968 km (0.12 R)
• M53: 30,255,272 km (0.096 R)
• M54: 31,025,850 km (0.116 R)
• M55: 32,443,589 km (0.101 R)
• M56: 33,376,332 km (0.065 R)
• M57: 34,317,901 km (0.118 R)
• M58: 36,598,371 km (0.094 R)
• M59: 37,719,308 km (0.085 R)
• M60: 38,170,944 km (0.074 R)
• M61: 39,231,443 km (0.093 R)
• M62: 39,994,991 km (0.03 R)
• M63: 40,455,453 km (0.081 R)
• M64: 41,226,780 km (0.11 R)
• M65: 41,769,670 km (0.056 R)
• M66: 42,080,834 km (0.092 R)
• M67: 43,333,566 km (0.06 R)
• M68: 43,806,445 km (0.093 R)
• M69: 43,964,570 km (0.117 R)
• M70: 47,407,715 km (0.099 R)
• M71: 48,220,779 km (0.105 R)
• M72: 49,038,481 km (0.082 R)
• M73: 49,284,719 km (0.108 R)
• M74: 51,102,932 km (0.115 R)
• M75: 51,269,285 km (0.044 R)
• M76: 51,769,390 km (0.107 R)
• M77: 54,209,780 km (0.097 R)
• M78: 56,859,757 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.9

Radius: 4.9

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.43 AU - 18.65 AU

Year: 22211 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,576,531 km

• M1: 85,869 km (0.097 R)
• M2: 212,279 km (0.114 R)
• M3: 367,263 km (0.034 R)
• M4: 713,881 km (0.087 R)
• M5: 827,875 km (0.112 R)
• M6: 1,094,907 km (0.03 R)
• M7: 1,603,240 km (0.095 R)
• M8: 1,855,762 km (0.077 R)
• M9: 3,169,979 km (0.105 R)
• M10: 4,388,454 km (0.105 R)
• M11: 4,740,158 km (0.083 R)
• M12: 4,775,912 km (0.096 R)
• M13: 5,064,486 km (0.094 R)
• M14: 5,395,995 km (0.116 R)
• M15: 5,658,689 km (0.112 R)
• M16: 6,471,454 km (0.105 R)
• M17: 6,911,571 km (0.091 R)
• M18: 7,320,123 km (0.105 R)
• M19: 7,361,412 km (0.101 R)
• M20: 7,444,140 km (0.114 R)
• M21: 8,246,134 km (0.079 R)
• M22: 8,461,704 km (0.089 R)
• M23: 8,505,088 km (0.062 R)
• M24: 8,766,585 km (0.101 R)
• M25: 9,522,204 km (0.109 R)
• M26: 9,702,918 km (0.056 R)
• M27: 9,930,456 km (0.117 R)
• M28: 10,067,937 km (0.054 R)
• M29: 11,237,194 km (0.104 R)
• M30: 11,332,487 km (0.082 R)
• M31: 12,105,310 km (0.072 R)
• M32: 13,956,434 km (0.032 R)
• M33: 14,058,909 km (0.078 R)
• M34: 14,316,367 km (0.067 R)
• M35: 14,679,441 km (0.101 R)
• M36: 14,940,639 km (0.074 R)
• M37: 15,308,949 km (0.11 R)
• M38: 15,947,133 km (0.119 R)
• M39: 16,000,689 km (0.033 R)
• M40: 16,323,521 km (0.086 R)
• M41: 17,139,727 km (0.036 R)
• M42: 17,746,646 km (0.118 R)
• M43: 20,534,701 km (0.101 R)
• M44: 20,592,895 km (0.119 R)
• M45: 21,592,508 km (0.069 R)
• M46: 23,394,564 km (0.084 R)
• M47: 23,883,150 km (0.058 R)
• M48: 24,190,275 km (0.117 R)
• M49: 24,436,962 km (0.065 R)
• M50: 24,746,480 km (0.076 R)
• M51: 24,932,729 km (0.12 R)
• M52: 25,619,832 km (0.089 R)
• M53: 27,076,467 km (0.105 R)
• M54: 28,040,924 km (0.103 R)
• M55: 31,000,868 km (0.107 R)
• M56: 32,619,666 km (0.097 R)
• M57: 34,196,577 km (0.077 R)
• M58: 37,424,002 km (0.108 R)
• M59: 37,852,151 km (0.089 R)
• M60: 37,923,659 km (0.11 R)
• M61: 39,001,511 km (0.081 R)
• M62: 39,725,864 km (0.116 R)
• M63: 39,798,419 km (0.037 R)
• M64: 41,261,187 km (0.102 R)
• M65: 44,842,560 km (0.086 R)
• M66: 48,911,024 km (0.082 R)
• M67: 48,988,815 km (0.064 R)
• M68: 49,691,775 km (0.031 R)
• M69: 50,083,572 km (0.08 R)
• M70: 50,319,338 km (0.091 R)
• M71: 50,397,877 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 12,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit