🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.81 AU - 0.81 AU

Year: 275 Days

Day: 44.8 Hours

Environment

Temp: 99 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.27 AU - 1.45 AU

Year: 597 Days

Day: 18.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.3

Radius: 13.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.79 AU - 6.33 AU

Year: 5620 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 72,642,241 km

• M1: 169,644 km (0.098 R)
• M2: 283,488 km (0.044 R)
• M3: 403,017 km (0.111 R)
• M4: 499,358 km (0.111 R)
• M5: 682,914 km (0.106 R)
• M6: 788,381 km (0.092 R)
• M7: 936,034 km (0.108 R)
• M8: 1,027,588 km (0.084 R)
• M9: 1,171,351 km (0.094 R)
• M10: 1,469,350 km (0.039 R)
• M11: 1,920,687 km (0.096 R)
• M12: 2,040,365 km (0.078 R)
• M13: 2,162,587 km (0.099 R)
• M14: 2,287,501 km (0.082 R)
• M15: 2,401,943 km (0.096 R)
• M16: 2,531,495 km (0.057 R)
• M17: 2,636,812 km (0.113 R)
• M18: 2,920,599 km (0.108 R)
• M19: 3,243,132 km (0.091 R)
• M20: 3,343,512 km (0.113 R)
• M21: 3,430,578 km (0.081 R)
• M22: 3,606,805 km (0.113 R)
• M23: 3,771,063 km (0.117 R)
• M24: 3,861,719 km (0.084 R)
• M25: 4,153,734 km (0.036 R)
• M26: 4,294,656 km (0.101 R)
• M27: 4,469,087 km (0.06 R)
• M28: 5,140,033 km (0.117 R)
• M29: 5,965,664 km (0.093 R)
• M30: 6,089,531 km (0.086 R)
• M31: 6,250,049 km (0.114 R)
• M32: 6,740,282 km (0.073 R)
• M33: 6,869,385 km (0.115 R)
• M34: 7,018,085 km (0.089 R)
• M35: 7,815,890 km (0.065 R)
• M36: 8,324,224 km (0.115 R)
• M37: 8,782,891 km (0.091 R)
• M38: 9,270,430 km (0.102 R)
• M39: 9,662,676 km (0.114 R)
• M40: 10,018,270 km (0.074 R)
• M41: 10,208,260 km (0.074 R)
• M42: 10,335,717 km (0.05 R)
• M43: 10,484,866 km (0.098 R)
• M44: 10,656,305 km (0.113 R)
• M45: 11,067,250 km (0.107 R)
• M46: 11,198,149 km (0.112 R)
• M47: 12,286,174 km (0.107 R)
• M48: 12,512,366 km (0.04 R)
• M49: 12,671,538 km (0.06 R)
• M50: 13,268,583 km (0.072 R)
• M51: 13,547,284 km (0.119 R)
• M52: 13,969,000 km (0.082 R)
• M53: 14,276,274 km (0.119 R)
• M54: 14,371,269 km (0.093 R)
• M55: 14,633,664 km (0.113 R)
• M56: 15,018,130 km (0.052 R)
• M57: 15,308,649 km (0.025 R)
• M58: 15,772,403 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.6

Radius: 8.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.89 AU - 7.97 AU

Year: 6142 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,642,241 km

• M1: 111,450 km (0.101 R)
• M2: 194,926 km (0.085 R)
• M3: 261,347 km (0.082 R)
• M4: 474,076 km (0.028 R)
• M5: 574,905 km (0.075 R)
• M6: 639,082 km (0.114 R)
• M7: 811,269 km (0.088 R)
• M8: 884,423 km (0.107 R)
• M9: 998,715 km (0.065 R)
• M10: 1,104,631 km (0.044 R)
• M11: 1,737,430 km (0.089 R)
• M12: 2,082,103 km (0.057 R)
• M13: 2,150,170 km (0.108 R)
• M14: 2,448,020 km (0.044 R)
• M15: 2,740,483 km (0.1 R)
• M16: 2,947,976 km (0.099 R)
• M17: 3,540,234 km (0.046 R)
• M18: 3,601,419 km (0.093 R)
• M19: 3,704,342 km (0.082 R)
• M20: 3,870,995 km (0.091 R)
• M21: 3,934,125 km (0.082 R)
• M22: 4,473,724 km (0.092 R)
• M23: 4,606,717 km (0.108 R)
• M24: 4,922,219 km (0.105 R)
• M25: 5,597,803 km (0.069 R)
• M26: 5,958,782 km (0.058 R)
• M27: 6,228,208 km (0.092 R)
• M28: 6,526,806 km (0.098 R)
• M29: 6,983,378 km (0.109 R)
• M30: 7,086,302 km (0.083 R)
• M31: 7,189,674 km (0.064 R)
• M32: 7,293,644 km (0.104 R)
• M33: 7,398,063 km (0.07 R)
• M34: 8,007,974 km (0.106 R)
• M35: 8,278,297 km (0.098 R)
• M36: 8,606,515 km (0.11 R)
• M37: 8,661,717 km (0.103 R)
• M38: 9,445,909 km (0.103 R)
• M39: 9,933,149 km (0.118 R)
• M40: 10,194,347 km (0.036 R)
• M41: 10,546,201 km (0.098 R)
• M42: 10,664,383 km (0.073 R)
• M43: 10,753,394 km (0.087 R)
• M44: 11,141,451 km (0.082 R)
• M45: 11,292,096 km (0.118 R)
• M46: 11,962,444 km (0.082 R)
• M47: 12,209,430 km (0.061 R)
• M48: 12,333,596 km (0.074 R)
• M49: 14,770,546 km (0.096 R)
• M50: 15,201,986 km (0.064 R)
• M51: 15,536,636 km (0.065 R)
• M52: 16,213,268 km (0.111 R)
• M53: 16,315,593 km (0.041 R)
• M54: 16,968,737 km (0.036 R)
• M55: 17,107,414 km (0.081 R)
• M56: 17,211,534 km (0.097 R)
• M57: 17,665,414 km (0.113 R)
• M58: 18,052,723 km (0.113 R)
• M59: 18,300,457 km (0.073 R)
• M60: 18,442,575 km (0.097 R)
• M61: 19,556,630 km (0.039 R)
• M62: 19,957,104 km (0.057 R)
• M63: 20,103,411 km (0.071 R)
• M64: 20,618,327 km (0.098 R)
• M65: 21,174,831 km (0.093 R)
• M66: 21,661,173 km (0.066 R)
• M67: 21,886,916 km (0.104 R)
• M68: 22,000,012 km (0.118 R)
• M69: 22,113,408 km (0.086 R)
• M70: 22,302,649 km (0.12 R)
• M71: 23,180,489 km (0.118 R)
• M72: 23,295,829 km (0.104 R)
• M73: 24,147,490 km (0.091 R)
• M74: 24,381,611 km (0.079 R)
• M75: 25,841,387 km (0.102 R)
• M76: 25,960,915 km (0.12 R)
• M77: 26,883,934 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.1

Radius: 9.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.93 AU - 9.95 AU

Year: 10927 Days

Day: 11 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,642,241 km

• M1: 131,945 km (0.054 R)
• M2: 282,291 km (0.055 R)
• M3: 351,705 km (0.112 R)
• M4: 563,236 km (0.075 R)
• M5: 845,677 km (0.069 R)
• M6: 907,461 km (0.074 R)
• M7: 1,052,421 km (0.105 R)
• M8: 1,136,345 km (0.075 R)
• M9: 1,293,423 km (0.107 R)
• M10: 1,807,292 km (0.085 R)
• M11: 1,909,168 km (0.107 R)
• M12: 2,012,839 km (0.099 R)
• M13: 2,161,240 km (0.064 R)
• M14: 2,651,323 km (0.091 R)
• M15: 3,273,949 km (0.103 R)
• M16: 3,373,731 km (0.048 R)
• M17: 3,679,210 km (0.109 R)
• M18: 3,783,031 km (0.099 R)
• M19: 4,181,111 km (0.1 R)
• M20: 4,564,829 km (0.103 R)
• M21: 4,845,774 km (0.111 R)
• M22: 4,988,491 km (0.119 R)
• M23: 5,277,962 km (0.108 R)
• M24: 5,722,567 km (0.096 R)
• M25: 6,025,653 km (0.03 R)
• M26: 6,210,107 km (0.085 R)
• M27: 6,365,090 km (0.047 R)
• M28: 7,192,217 km (0.117 R)
• M29: 8,495,513 km (0.11 R)
• M30: 9,227,197 km (0.093 R)
• M31: 9,297,807 km (0.106 R)
• M32: 9,511,133 km (0.054 R)
• M33: 9,870,168 km (0.072 R)
• M34: 10,638,802 km (0.05 R)
• M35: 11,923,549 km (0.089 R)
• M36: 12,039,188 km (0.086 R)
• M37: 12,271,813 km (0.115 R)
• M38: 13,900,335 km (0.104 R)
• M39: 13,981,567 km (0.113 R)
• M40: 14,144,329 km (0.037 R)
• M41: 14,348,829 km (0.109 R)
• M42: 14,967,865 km (0.081 R)
• M43: 15,259,880 km (0.117 R)
• M44: 15,934,118 km (0.058 R)
• M45: 16,189,482 km (0.116 R)
• M46: 17,137,483 km (0.12 R)
• M47: 17,355,447 km (0.073 R)
• M48: 17,442,962 km (0.103 R)
• M49: 18,014,875 km (0.075 R)
• M50: 18,103,437 km (0.11 R)
• M51: 18,682,530 km (0.102 R)
• M52: 18,817,019 km (0.111 R)
• M53: 19,132,072 km (0.081 R)
• M54: 19,494,248 km (0.078 R)
• M55: 20,041,926 km (0.042 R)
• M56: 20,179,556 km (0.106 R)
• M57: 20,965,842 km (0.12 R)
• M58: 21,198,916 km (0.092 R)
• M59: 21,339,239 km (0.06 R)
• M60: 22,711,350 km (0.105 R)
• M61: 22,854,964 km (0.061 R)
• M62: 23,480,583 km (0.079 R)
• M63: 23,917,109 km (0.09 R)
• M64: 24,209,573 km (0.065 R)
• M65: 24,356,179 km (0.079 R)
• M66: 25,291,914 km (0.109 R)
• M67: 26,843,992 km (0.079 R)
• M68: 27,097,111 km (0.104 R)
• M69: 27,810,244 km (0.113 R)
• M70: 29,724,648 km (0.084 R)
• M71: 30,196,779 km (0.112 R)
• M72: 31,201,478 km (0.099 R)
• M73: 31,948,869 km (0.098 R)
• M74: 32,270,953 km (0.111 R)
• M75: 32,432,370 km (0.098 R)
• M76: 32,594,234 km (0.116 R)
• M77: 33,515,608 km (0.108 R)
• M78: 33,842,928 km (0.098 R)
• M79: 35,773,189 km (0.117 R)
• M80: 36,387,139 km (0.083 R)
• M81: 37,004,679 km (0.051 R)
• M82: 37,286,521 km (0.054 R)
• M83: 37,795,603 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.5

Radius: 7.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.52 AU - 17.2 AU

Year: 19439 Days

Day: 16.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,642,241 km

• M1: 154,086 km (0.105 R)
• M2: 228,286 km (0.065 R)
• M3: 283,488 km (0.067 R)
• M4: 331,808 km (0.083 R)
• M5: 573,558 km (0.08 R)
• M6: 705,204 km (0.118 R)
• M7: 810,671 km (0.091 R)
• M8: 1,392,307 km (0.082 R)
• M9: 1,735,186 km (0.062 R)
• M10: 2,257,881 km (0.099 R)
• M11: 2,389,377 km (0.08 R)
• M12: 2,742,727 km (0.073 R)
• M13: 2,798,677 km (0.027 R)
• M14: 3,083,661 km (0.062 R)
• M15: 3,200,347 km (0.047 R)
• M16: 3,559,083 km (0.086 R)
• M17: 4,412,389 km (0.099 R)
• M18: 4,744,048 km (0.103 R)
• M19: 5,396,145 km (0.119 R)
• M20: 5,572,371 km (0.1 R)
• M21: 6,707,221 km (0.092 R)
• M22: 6,820,765 km (0.116 R)
• M23: 7,088,246 km (0.088 R)
• M24: 7,281,377 km (0.105 R)
• M25: 7,515,498 km (0.054 R)
• M26: 7,594,037 km (0.06 R)
• M27: 8,313,602 km (0.069 R)
• M28: 8,888,208 km (0.094 R)
• M29: 9,096,448 km (0.106 R)
• M30: 9,475,529 km (0.106 R)
• M31: 10,643,589 km (0.084 R)
• M32: 11,719,348 km (0.072 R)
• M33: 11,993,710 km (0.111 R)
• M34: 12,039,637 km (0.085 R)
• M35: 13,587,975 km (0.087 R)
• M36: 13,731,888 km (0.041 R)
• M37: 13,972,740 km (0.085 R)
• M38: 14,118,000 km (0.114 R)
• M39: 15,198,096 km (0.059 R)
• M40: 15,397,211 km (0.092 R)
• M41: 15,748,018 km (0.106 R)
• M42: 15,949,676 km (0.106 R)
• M43: 16,101,368 km (0.116 R)
• M44: 16,355,386 km (0.117 R)
• M45: 16,764,685 km (0.095 R)
• M46: 17,073,755 km (0.114 R)
• M47: 17,959,823 km (0.114 R)
• M48: 18,170,457 km (0.117 R)
• M49: 18,967,664 km (0.114 R)
• M50: 19,182,187 km (0.117 R)
• M51: 19,993,755 km (0.091 R)
• M52: 20,212,168 km (0.105 R)
• M53: 20,651,088 km (0.111 R)
• M54: 22,155,893 km (0.119 R)
• M55: 22,665,424 km (0.098 R)
• M56: 24,332,991 km (0.051 R)
• M57: 24,566,065 km (0.056 R)
• M58: 26,817,363 km (0.112 R)
• M59: 27,058,066 km (0.104 R)
• M60: 29,010,169 km (0.109 R)
• M61: 29,443,255 km (0.119 R)
• M62: 29,940,667 km (0.074 R)
• M63: 30,440,923 km (0.039 R)
• M64: 30,692,098 km (0.113 R)
• M65: 30,755,078 km (0.044 R)
• M66: 31,386,531 km (0.054 R)
• M67: 31,958,444 km (0.077 R)
• M68: 32,341,564 km (0.086 R)
• M69: 32,533,797 km (0.11 R)
• M70: 32,597,825 km (0.095 R)
• M71: 35,990,705 km (0.031 R)
• M72: 36,189,819 km (0.043 R)
• M73: 37,526,775 km (0.113 R)
• M74: 37,863,520 km (0.069 R)
• M75: 37,998,607 km (0.032 R)
• M76: 38,201,312 km (0.071 R)
• M77: 38,269,080 km (0.118 R)
• M78: 39,016,022 km (0.072 R)
• M79: 40,317,673 km (0.112 R)
• M80: 40,455,603 km (0.087 R)
• M81: 41,912,387 km (0.103 R)
• M82: 43,245,304 km (0.107 R)
• M83: 43,456,985 km (0.075 R)
• M84: 45,020,133 km (0.074 R)
• M85: 45,664,900 km (0.119 R)
• M86: 46,024,383 km (0.105 R)
• M87: 47,036,114 km (0.115 R)
• M88: 47,181,224 km (0.118 R)
• M89: 48,567,248 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.6

Radius: 4.6

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 14.69 AU - 23.97 AU

Year: 32017 Days

Day: 15.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,642,241 km

• M1: 63,729 km (0.108 R)
• M2: 119,230 km (0.037 R)
• M3: 232,475 km (0.052 R)
• M4: 344,075 km (0.077 R)
• M5: 415,732 km (0.098 R)
• M6: 704,456 km (0.118 R)
• M7: 750,084 km (0.118 R)
• M8: 917,933 km (0.104 R)
• M9: 1,316,012 km (0.087 R)
• M10: 1,430,455 km (0.114 R)
• M11: 1,761,665 km (0.097 R)
• M12: 2,421,690 km (0.11 R)
• M13: 3,188,379 km (0.098 R)
• M14: 3,737,852 km (0.102 R)
• M15: 4,274,011 km (0.089 R)
• M16: 4,401,169 km (0.064 R)
• M17: 5,646,572 km (0.112 R)
• M18: 5,786,146 km (0.109 R)
• M19: 6,452,306 km (0.115 R)
• M20: 7,293,345 km (0.042 R)
• M21: 7,343,909 km (0.11 R)
• M22: 8,063,624 km (0.099 R)
• M23: 8,326,169 km (0.088 R)
• M24: 9,680,179 km (0.114 R)
• M25: 10,581,955 km (0.085 R)
• M26: 11,865,056 km (0.097 R)
• M27: 12,585,370 km (0.084 R)
• M28: 12,950,837 km (0.039 R)
• M29: 13,319,895 km (0.06 R)
• M30: 13,879,840 km (0.11 R)
• M31: 13,942,522 km (0.063 R)
• M32: 14,894,114 km (0.083 R)
• M33: 15,540,077 km (0.066 R)
• M34: 15,670,227 km (0.087 R)
• M35: 15,932,024 km (0.062 R)
• M36: 16,525,927 km (0.075 R)
• M37: 16,725,640 km (0.116 R)
• M38: 17,194,480 km (0.037 R)
• M39: 18,008,292 km (0.101 R)
• M40: 18,282,356 km (0.084 R)
• M41: 18,973,498 km (0.05 R)
• M42: 19,322,360 km (0.049 R)
• M43: 19,602,856 km (0.039 R)
• M44: 19,884,848 km (0.093 R)
• M45: 20,026,218 km (0.059 R)
• M46: 22,114,604 km (0.032 R)
• M47: 23,519,927 km (0.097 R)
• M48: 24,573,844 km (0.119 R)
• M49: 25,030,117 km (0.107 R)
• M50: 25,182,857 km (0.109 R)
• M51: 27,353,522 km (0.037 R)
• M52: 29,825,627 km (0.069 R)
• M53: 30,475,031 km (0.09 R)
• M54: 30,801,603 km (0.119 R)
• M55: 31,622,895 km (0.086 R)
• M56: 31,953,357 km (0.072 R)
• M57: 32,451,369 km (0.118 R)
• M58: 33,035,548 km (0.099 R)
• M59: 33,370,947 km (0.065 R)
• M60: 33,960,512 km (0.094 R)
• M61: 34,638,489 km (0.042 R)
• M62: 35,064,544 km (0.108 R)
• M63: 35,321,104 km (0.119 R)
• M64: 36,439,648 km (0.065 R)
• M65: 36,786,116 km (0.054 R)
• M66: 37,482,345 km (0.058 R)
• M67: 37,569,710 km (0.09 R)
• M68: 38,887,966 km (0.097 R)
• M69: 39,508,199 km (0.075 R)
• M70: 40,042,563 km (0.115 R)
• M71: 40,310,642 km (0.039 R)
• M72: 44,033,236 km (0.103 R)
• M73: 46,825,929 km (0.026 R)
• M74: 46,920,026 km (0.112 R)
• M75: 47,108,369 km (0.11 R)
• M76: 47,864,138 km (0.105 R)
• M77: 50,251,870 km (0.1 R)
• M78: 51,314,613 km (0.119 R)
• M79: 51,994,834 km (0.109 R)
• M80: 52,580,211 km (0.117 R)
• M81: 53,757,546 km (0.052 R)
• M82: 55,440,223 km (0.099 R)
• M83: 55,938,384 km (0.1 R)
• M84: 58,451,628 km (0.071 R)
• M85: 59,568,975 km (0.091 R)
• M86: 61,001,374 km (0.114 R)
• M87: 62,031,355 km (0.061 R)
• M88: 63,274,963 km (0.074 R)
• M89: 64,841,103 km (0.096 R)
• M90: 66,843,021 km (0.108 R)
• M91: 68,011,231 km (0.056 R)
• M92: 69,507,808 km (0.096 R)
• M93: 69,615,070 km (0.063 R)
• M94: 70,475,557 km (0.095 R)
• M95: 71,664,561 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit