🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.84 AU - 1.38 AU

Year: 429 Days

Day: 40.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.44 AU - 2.1 AU

Year: 864 Days

Day: 33.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.78 AU - 2.58 AU

Year: 1182 Days

Day: 37.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,823,747 km

• M1: 346,169 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.9

Radius: 12.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.04 AU - 5.64 AU

Year: 4530 Days

Day: 13.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 93,823,747 km

• M1: 172,935 km (0.057 R)
• M2: 385,065 km (0.11 R)
• M3: 500,106 km (0.086 R)
• M4: 602,730 km (0.092 R)
• M5: 728,392 km (0.083 R)
• M6: 848,519 km (0.114 R)
• M7: 951,592 km (0.107 R)
• M8: 1,093,411 km (0.116 R)
• M9: 1,399,338 km (0.062 R)
• M10: 1,602,044 km (0.075 R)
• M11: 1,783,955 km (0.082 R)
• M12: 1,940,883 km (0.031 R)
• M13: 2,302,461 km (0.115 R)
• M14: 2,590,886 km (0.074 R)
• M15: 2,769,805 km (0.104 R)
• M16: 2,879,011 km (0.093 R)
• M17: 3,266,769 km (0.114 R)
• M18: 3,382,408 km (0.084 R)
• M19: 3,473,363 km (0.044 R)
• M20: 3,604,860 km (0.109 R)
• M21: 4,599,835 km (0.095 R)
• M22: 4,935,084 km (0.091 R)
• M23: 5,293,371 km (0.05 R)
• M24: 6,066,942 km (0.053 R)
• M25: 6,467,116 km (0.062 R)
• M26: 6,859,362 km (0.099 R)
• M27: 7,598,824 km (0.083 R)
• M28: 7,787,616 km (0.106 R)
• M29: 8,469,633 km (0.079 R)
• M30: 8,629,852 km (0.113 R)
• M31: 8,844,974 km (0.118 R)
• M32: 9,061,891 km (0.073 R)
• M33: 9,482,560 km (0.028 R)
• M34: 10,457,190 km (0.101 R)
• M35: 10,629,078 km (0.109 R)
• M36: 10,763,417 km (0.102 R)
• M37: 10,859,758 km (0.08 R)
• M38: 10,956,398 km (0.098 R)
• M39: 11,170,024 km (0.087 R)
• M40: 11,561,971 km (0.073 R)
• M41: 11,799,233 km (0.119 R)
• M42: 11,998,198 km (0.036 R)
• M43: 12,258,648 km (0.083 R)
• M44: 12,500,697 km (0.097 R)
• M45: 12,907,603 km (0.043 R)
• M46: 13,112,702 km (0.119 R)
• M47: 13,797,262 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 8.3

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.24 AU - 12.5 AU

Year: 14074 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,823,747 km

• M1: 106,813 km (0.096 R)
• M2: 161,865 km (0.104 R)
• M3: 351,405 km (0.116 R)
• M4: 506,688 km (0.111 R)
• M5: 613,950 km (0.03 R)
• M6: 729,439 km (0.099 R)
• M7: 820,993 km (0.106 R)
• M8: 1,281,007 km (0.097 R)
• M9: 1,469,799 km (0.089 R)
• M10: 1,647,521 km (0.104 R)
• M11: 1,749,248 km (0.101 R)
• M12: 2,177,397 km (0.098 R)
• M13: 2,426,627 km (0.084 R)
• M14: 3,330,946 km (0.11 R)
• M15: 3,434,618 km (0.076 R)
• M16: 3,751,765 km (0.059 R)
• M17: 4,133,688 km (0.082 R)
• M18: 4,934,635 km (0.118 R)
• M19: 5,262,255 km (0.115 R)
• M20: 5,322,543 km (0.106 R)
• M21: 5,597,055 km (0.117 R)
• M22: 5,658,539 km (0.063 R)
• M23: 6,970,962 km (0.087 R)
• M24: 7,070,444 km (0.057 R)
• M25: 7,884,406 km (0.12 R)
• M26: 8,092,497 km (0.092 R)
• M27: 8,372,843 km (0.111 R)
• M28: 9,305,736 km (0.114 R)
• M29: 9,747,348 km (0.098 R)
• M30: 9,970,848 km (0.115 R)
• M31: 10,346,937 km (0.037 R)
• M32: 11,346,550 km (0.112 R)
• M33: 11,620,912 km (0.108 R)
• M34: 12,943,657 km (0.071 R)
• M35: 13,025,487 km (0.119 R)
• M36: 14,355,860 km (0.046 R)
• M37: 14,440,383 km (0.074 R)
• M38: 14,908,625 km (0.111 R)
• M39: 15,166,083 km (0.115 R)
• M40: 16,741,647 km (0.105 R)
• M41: 16,875,388 km (0.045 R)
• M42: 16,964,698 km (0.105 R)
• M43: 17,054,008 km (0.105 R)
• M44: 17,143,617 km (0.078 R)
• M45: 17,729,891 km (0.063 R)
• M46: 18,002,757 km (0.097 R)
• M47: 18,368,674 km (0.03 R)
• M48: 18,644,682 km (0.104 R)
• M49: 20,234,758 km (0.089 R)
• M50: 20,424,747 km (0.057 R)
• M51: 20,902,114 km (0.115 R)
• M52: 20,998,006 km (0.075 R)
• M53: 21,286,730 km (0.112 R)
• M54: 22,601,845 km (0.112 R)
• M55: 23,343,701 km (0.115 R)
• M56: 24,750,070 km (0.113 R)
• M57: 25,822,687 km (0.071 R)
• M58: 26,494,232 km (0.084 R)
• M59: 26,546,142 km (0.101 R)
• M60: 27,067,042 km (0.092 R)
• M61: 27,223,970 km (0.097 R)
• M62: 27,749,208 km (0.12 R)
• M63: 28,809,708 km (0.079 R)
• M64: 29,291,263 km (0.052 R)
• M65: 30,316,607 km (0.102 R)
• M66: 30,697,333 km (0.07 R)
• M67: 30,915,597 km (0.076 R)
• M68: 31,243,964 km (0.071 R)
• M69: 31,408,522 km (0.089 R)
• M70: 31,518,476 km (0.069 R)
• M71: 32,568,952 km (0.087 R)
• M72: 33,070,554 km (0.081 R)
• M73: 33,630,948 km (0.098 R)
• M74: 33,912,192 km (0.115 R)
• M75: 34,137,935 km (0.089 R)
• M76: 35,387,825 km (0.091 R)
• M77: 36,652,675 km (0.047 R)
• M78: 36,884,253 km (0.083 R)
• M79: 37,000,341 km (0.086 R)
• M80: 37,058,235 km (0.118 R)
• M81: 38,166,606 km (0.065 R)
• M82: 39,285,747 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 14.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.78 AU - 11.8 AU

Year: 14861 Days

Day: 12.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,823,747 km

• M1: 183,257 km (0.055 R)
• M2: 354,547 km (0.11 R)
• M3: 575,653 km (0.103 R)
• M4: 666,608 km (0.05 R)
• M5: 763,697 km (0.109 R)
• M6: 901,776 km (0.045 R)
• M7: 1,145,920 km (0.103 R)
• M8: 1,609,374 km (0.085 R)
• M9: 1,815,819 km (0.111 R)
• M10: 1,958,386 km (0.065 R)
• M11: 2,154,509 km (0.06 R)
• M12: 2,357,363 km (0.09 R)
• M13: 2,461,334 km (0.076 R)
• M14: 2,673,912 km (0.093 R)
• M15: 3,032,498 km (0.066 R)
• M16: 3,495,205 km (0.116 R)
• M17: 3,918,866 km (0.058 R)
• M18: 4,011,766 km (0.097 R)
• M19: 4,136,830 km (0.095 R)
• M20: 4,520,100 km (0.101 R)
• M21: 5,667,815 km (0.089 R)
• M22: 5,915,100 km (0.077 R)
• M23: 6,057,966 km (0.048 R)
• M24: 6,274,434 km (0.116 R)
• M25: 6,752,399 km (0.08 R)
• M26: 7,204,185 km (0.063 R)
• M27: 7,588,202 km (0.064 R)
• M28: 7,704,739 km (0.066 R)
• M29: 7,821,874 km (0.078 R)
• M30: 8,097,583 km (0.091 R)
• M31: 8,497,009 km (0.081 R)
• M32: 8,658,575 km (0.099 R)
• M33: 9,108,117 km (0.049 R)
• M34: 9,232,133 km (0.085 R)
• M35: 9,440,074 km (0.091 R)
• M36: 9,860,444 km (0.067 R)
• M37: 11,513,800 km (0.103 R)
• M38: 11,692,719 km (0.094 R)
• M39: 12,281,088 km (0.076 R)
• M40: 12,693,978 km (0.116 R)
• M41: 12,786,280 km (0.077 R)
• M42: 14,055,468 km (0.095 R)
• M43: 15,070,340 km (0.057 R)
• M44: 16,309,160 km (0.12 R)
• M45: 17,631,904 km (0.119 R)
• M46: 18,410,860 km (0.119 R)
• M47: 18,830,782 km (0.056 R)
• M48: 19,520,129 km (0.112 R)
• M49: 20,002,133 km (0.101 R)
• M50: 21,637,238 km (0.087 R)
• M51: 21,913,844 km (0.065 R)
• M52: 22,694,895 km (0.1 R)
• M53: 22,919,740 km (0.108 R)
• M54: 23,145,184 km (0.11 R)
• M55: 23,258,280 km (0.099 R)
• M56: 23,484,921 km (0.04 R)
• M57: 24,112,185 km (0.089 R)
• M58: 24,744,834 km (0.082 R)
• M59: 27,270,046 km (0.093 R)
• M60: 29,446,695 km (0.103 R)
• M61: 30,246,445 km (0.116 R)
• M62: 30,493,880 km (0.071 R)
• M63: 31,177,991 km (0.105 R)
• M64: 33,133,086 km (0.066 R)
• M65: 33,260,543 km (0.098 R)
• M66: 33,452,178 km (0.094 R)
• M67: 34,093,205 km (0.079 R)
• M68: 34,544,542 km (0.119 R)
• M69: 34,803,197 km (0.111 R)
• M70: 35,387,825 km (0.108 R)
• M71: 35,648,574 km (0.079 R)
• M72: 37,094,587 km (0.117 R)
• M73: 37,891,345 km (0.117 R)
• M74: 38,358,839 km (0.105 R)
• M75: 39,366,829 km (0.11 R)
• M76: 39,908,074 km (0.114 R)
• M77: 41,408,990 km (0.033 R)
• M78: 41,546,321 km (0.106 R)
• M79: 42,997,869 km (0.071 R)
• M80: 43,974,743 km (0.101 R)
• M81: 45,029,557 km (0.058 R)
• M82: 47,595,011 km (0.099 R)
• M83: 48,243,817 km (0.077 R)

Asteroid Belt

Center: 12.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.7

Radius: 7.5

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11 AU - 16.84 AU

Year: 19065 Days

Day: 15.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,823,747 km

• M1: 100,231 km (0.12 R)
• M2: 170,691 km (0.084 R)
• M3: 578,794 km (0.099 R)
• M4: 644,468 km (0.097 R)
• M5: 1,436,289 km (0.112 R)
• M6: 2,690,667 km (0.06 R)
• M7: 3,556,989 km (0.059 R)
• M8: 3,681,454 km (0.105 R)
• M9: 3,849,602 km (0.117 R)
• M10: 4,547,326 km (0.062 R)
• M11: 4,773,518 km (0.109 R)
• M12: 5,473,636 km (0.084 R)
• M13: 5,521,508 km (0.063 R)
• M14: 5,909,116 km (0.114 R)
• M15: 7,652,679 km (0.085 R)
• M16: 7,975,810 km (0.103 R)
• M17: 8,084,568 km (0.1 R)
• M18: 8,248,527 km (0.048 R)
• M19: 8,303,430 km (0.076 R)
• M20: 8,971,983 km (0.095 R)
• M21: 9,312,767 km (0.119 R)
• M22: 9,831,722 km (0.098 R)
• M23: 10,717,640 km (0.078 R)
• M24: 11,200,542 km (0.102 R)
• M25: 11,876,126 km (0.09 R)
• M26: 12,062,675 km (0.073 R)
• M27: 13,654,396 km (0.091 R)
• M28: 14,508,002 km (0.059 R)
• M29: 14,974,747 km (0.105 R)
• M30: 15,311,192 km (0.052 R)
• M31: 17,452,088 km (0.057 R)
• M32: 18,019,662 km (0.114 R)
• M33: 18,234,036 km (0.106 R)
• M34: 18,882,393 km (0.11 R)
• M35: 19,905,792 km (0.065 R)
• M36: 22,235,180 km (0.111 R)
• M37: 22,773,134 km (0.093 R)
• M38: 23,082,353 km (0.089 R)
• M39: 25,365,815 km (0.088 R)
• M40: 25,606,069 km (0.072 R)
• M41: 25,847,221 km (0.082 R)
• M42: 27,227,411 km (0.104 R)
• M43: 27,473,499 km (0.113 R)
• M44: 29,889,804 km (0.079 R)
• M45: 29,974,327 km (0.082 R)
• M46: 31,940,342 km (0.061 R)
• M47: 33,157,321 km (0.118 R)
• M48: 33,507,829 km (0.054 R)
• M49: 33,771,570 km (0.105 R)
• M50: 35,278,619 km (0.064 R)
• M51: 36,355,723 km (0.119 R)
• M52: 36,626,645 km (0.059 R)
• M53: 36,807,658 km (0.09 R)
• M54: 37,079,777 km (0.072 R)
• M55: 38,266,387 km (0.091 R)
• M56: 38,910,556 km (0.103 R)
• M57: 39,372,813 km (0.106 R)
• M58: 40,302,863 km (0.112 R)
• M59: 40,958,251 km (0.091 R)
• M60: 41,334,340 km (0.082 R)
• M61: 42,089,810 km (0.116 R)
• M62: 42,279,500 km (0.105 R)
• M63: 42,374,345 km (0.077 R)
• M64: 43,040,654 km (0.091 R)
• M65: 43,327,283 km (0.076 R)
• M66: 44,287,402 km (0.094 R)
• M67: 45,157,314 km (0.112 R)
• M68: 46,326,122 km (0.1 R)
• M69: 47,012,477 km (0.1 R)
• M70: 49,891,787 km (0.069 R)
• M71: 51,403,175 km (0.093 R)
• M72: 51,808,884 km (0.116 R)
• M73: 52,215,491 km (0.049 R)
• M74: 52,623,295 km (0.108 R)
• M75: 55,402,973 km (0.053 R)
• M76: 56,027,245 km (0.053 R)
• M77: 57,703,040 km (0.084 R)
• M78: 58,864,668 km (0.11 R)
• M79: 59,289,077 km (0.098 R)
• M80: 59,608,020 km (0.057 R)
• M81: 60,996,587 km (0.116 R)
• M82: 62,936,722 km (0.107 R)
• M83: 64,241,514 km (0.115 R)
• M84: 65,884,847 km (0.094 R)
• M85: 67,098,684 km (0.069 R)
• M86: 68,877,552 km (0.116 R)
• M87: 69,548,648 km (0.102 R)
• M88: 73,278,123 km (0.045 R)
• M89: 73,620,254 km (0.093 R)
• M90: 76,030,874 km (0.099 R)
• M91: 76,377,342 km (0.104 R)
• M92: 76,492,982 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.7

Radius: 5.4

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.3 AU - 20.66 AU

Year: 25685 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,823,747 km

• M1: 110,702 km (0.07 R)
• M2: 256,860 km (0.073 R)
• M3: 578,944 km (0.09 R)
• M4: 992,133 km (0.116 R)
• M5: 1,276,519 km (0.118 R)
• M6: 1,916,349 km (0.06 R)
• M7: 2,309,043 km (0.106 R)
• M8: 3,348,748 km (0.057 R)
• M9: 3,628,496 km (0.073 R)
• M10: 5,031,126 km (0.106 R)
• M11: 6,123,938 km (0.086 R)
• M12: 6,580,960 km (0.11 R)
• M13: 6,989,811 km (0.116 R)
• M14: 8,202,750 km (0.103 R)
• M15: 8,327,515 km (0.081 R)
• M16: 8,453,028 km (0.061 R)
• M17: 8,897,034 km (0.088 R)
• M18: 9,610,167 km (0.099 R)
• M19: 9,874,058 km (0.113 R)
• M20: 10,341,551 km (0.109 R)
• M21: 10,679,792 km (0.088 R)
• M22: 10,884,591 km (0.104 R)
• M23: 10,953,107 km (0.069 R)
• M24: 11,228,667 km (0.105 R)
• M25: 11,506,619 km (0.037 R)
• M26: 12,140,017 km (0.066 R)
• M27: 12,929,594 km (0.081 R)
• M28: 13,958,379 km (0.078 R)
• M29: 14,332,074 km (0.106 R)
• M30: 14,482,420 km (0.117 R)
• M31: 14,784,907 km (0.1 R)
• M32: 15,550,100 km (0.109 R)
• M33: 15,782,127 km (0.11 R)
• M34: 16,093,290 km (0.111 R)
• M35: 16,563,775 km (0.083 R)
• M36: 17,598,843 km (0.068 R)
• M37: 20,657,072 km (0.075 R)
• M38: 20,741,894 km (0.086 R)
• M39: 21,942,716 km (0.074 R)
• M40: 22,203,017 km (0.075 R)
• M41: 22,290,083 km (0.096 R)
• M42: 23,519,628 km (0.042 R)
• M43: 23,785,912 km (0.067 R)
• M44: 24,142,553 km (0.11 R)
• M45: 25,223,099 km (0.081 R)
• M46: 26,780,861 km (0.052 R)
• M47: 26,966,063 km (0.064 R)
• M48: 28,086,851 km (0.059 R)
• M49: 29,796,156 km (0.116 R)
• M50: 30,276,963 km (0.08 R)
• M51: 32,028,904 km (0.099 R)
• M52: 33,613,744 km (0.116 R)
• M53: 33,713,526 km (0.097 R)
• M54: 34,114,149 km (0.043 R)
• M55: 38,937,035 km (0.109 R)
• M56: 41,053,096 km (0.079 R)
• M57: 41,266,872 km (0.111 R)
• M58: 42,125,115 km (0.11 R)
• M59: 43,206,259 km (0.1 R)
• M60: 44,735,149 km (0.101 R)
• M61: 45,837,984 km (0.047 R)
• M62: 46,726,745 km (0.1 R)
• M63: 47,958,085 km (0.116 R)
• M64: 50,223,895 km (0.066 R)
• M65: 53,105,000 km (0.055 R)
• M66: 55,566,184 km (0.108 R)
• M67: 56,394,807 km (0.092 R)
• M68: 59,629,113 km (0.074 R)
• M69: 60,598,806 km (0.096 R)
• M70: 60,720,429 km (0.114 R)
• M71: 64,405,623 km (0.106 R)
• M72: 64,529,790 km (0.058 R)
• M73: 65,525,363 km (0.107 R)
• M74: 65,650,128 km (0.098 R)
• M75: 66,902,561 km (0.09 R)
• M76: 67,657,731 km (0.061 R)
• M77: 68,036,364 km (0.08 R)
• M78: 68,542,304 km (0.069 R)
• M79: 69,558,073 km (0.094 R)
• M80: 69,685,381 km (0.092 R)
• M81: 73,151,863 km (0.097 R)
• M82: 74,580,223 km (0.048 R)
• M83: 77,200,729 km (0.104 R)
• M84: 79,984,596 km (0.066 R)
• M85: 80,652,251 km (0.047 R)
• M86: 82,531,500 km (0.111 R)
• M87: 83,206,036 km (0.026 R)
• M88: 83,341,273 km (0.115 R)
• M89: 84,832,614 km (0.109 R)
• M90: 86,606,695 km (0.109 R)
• M91: 87,429,484 km (0.101 R)
• M92: 90,052,383 km (0.087 R)
• M93: 92,700,864 km (0.111 R)
• M94: 92,841,037 km (0.033 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit