🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.48 AU - 0.6 AU

Year: 168 Days

Day: 18.4 Hours

Environment

Temp: 76 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,580,572 km

• M1: 51,910 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.68 AU - 1.06 AU

Year: 345 Days

Day: 45.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.01 AU - 1.59 AU

Year: 629 Days

Day: 37.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 9.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.66 AU - 3.08 AU

Year: 2064 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,580,572 km

• M1: 156,031 km (0.057 R)
• M2: 242,199 km (0.11 R)
• M3: 361,279 km (0.099 R)
• M4: 535,112 km (0.111 R)
• M5: 694,733 km (0.043 R)
• M6: 788,231 km (0.045 R)
• M7: 940,671 km (0.1 R)
• M8: 1,070,074 km (0.116 R)
• M9: 1,153,998 km (0.094 R)
• M10: 1,364,781 km (0.093 R)
• M11: 1,569,132 km (0.069 R)
• M12: 1,783,506 km (0.083 R)
• M13: 2,038,720 km (0.085 R)
• M14: 2,176,200 km (0.083 R)
• M15: 2,251,598 km (0.104 R)
• M16: 2,584,453 km (0.081 R)
• M17: 2,675,857 km (0.086 R)
• M18: 2,956,652 km (0.106 R)
• M19: 3,149,185 km (0.117 R)
• M20: 3,234,755 km (0.066 R)
• M21: 3,345,906 km (0.09 R)
• M22: 3,508,818 km (0.064 R)
• M23: 3,584,814 km (0.073 R)
• M24: 3,661,557 km (0.09 R)
• M25: 3,738,600 km (0.108 R)
• M26: 4,092,699 km (0.084 R)
• M27: 4,294,207 km (0.112 R)
• M28: 4,903,669 km (0.063 R)
• M29: 5,349,470 km (0.112 R)
• M30: 5,525,547 km (0.067 R)
• M31: 5,658,839 km (0.11 R)
• M32: 5,718,528 km (0.064 R)
• M33: 5,959,082 km (0.108 R)
• M34: 6,187,518 km (0.04 R)
• M35: 6,279,819 km (0.1 R)
• M36: 6,450,062 km (0.082 R)
• M37: 6,590,534 km (0.075 R)
• M38: 6,669,073 km (0.089 R)
• M39: 6,747,911 km (0.052 R)
• M40: 7,018,085 km (0.04 R)
• M41: 7,114,276 km (0.098 R)
• M42: 7,536,442 km (0.09 R)
• M43: 7,635,027 km (0.119 R)
• M44: 7,734,060 km (0.067 R)
• M45: 7,850,148 km (0.079 R)
• M46: 8,184,948 km (0.05 R)
• M47: 8,252,417 km (0.054 R)
• M48: 8,371,048 km (0.085 R)
• M49: 8,541,440 km (0.115 R)
• M50: 8,678,621 km (0.098 R)
• M51: 8,747,586 km (0.116 R)
• M52: 8,851,257 km (0.057 R)
• M53: 8,920,521 km (0.076 R)
• M54: 9,428,555 km (0.06 R)
• M55: 9,856,256 km (0.059 R)
• M56: 10,072,425 km (0.116 R)
• M57: 10,162,931 km (0.088 R)
• M58: 10,308,340 km (0.043 R)
• M59: 10,381,344 km (0.102 R)
• M60: 10,601,253 km (0.11 R)
• M61: 10,934,108 km (0.08 R)
• M62: 11,064,558 km (0.117 R)
• M63: 11,402,200 km (0.084 R)
• M64: 11,496,596 km (0.074 R)
• M65: 11,572,293 km (0.083 R)
• M66: 11,895,873 km (0.054 R)
• M67: 12,106,956 km (0.109 R)
• M68: 12,338,533 km (0.085 R)
• M69: 12,571,607 km (0.091 R)
• M70: 12,963,254 km (0.07 R)
• M71: 13,121,080 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.6

Radius: 4.8

Gravity: 41.52 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.3 AU - 13.9 AU

Year: 18990 Days

Day: 15.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,580,572 km

• M1: 154,385 km (0.068 R)
• M2: 551,867 km (0.093 R)
• M3: 620,532 km (0.107 R)
• M4: 667,805 km (0.073 R)
• M5: 791,822 km (0.089 R)
• M6: 1,147,715 km (0.073 R)
• M7: 1,327,232 km (0.093 R)
• M8: 1,483,562 km (0.094 R)
• M9: 2,425,879 km (0.12 R)
• M10: 2,695,006 km (0.103 R)
• M11: 5,216,029 km (0.102 R)
• M12: 6,121,694 km (0.101 R)
• M13: 6,645,736 km (0.07 R)
• M14: 7,075,082 km (0.116 R)
• M15: 7,183,839 km (0.081 R)
• M16: 8,073,797 km (0.087 R)
• M17: 8,705,549 km (0.052 R)
• M18: 9,056,805 km (0.099 R)
• M19: 10,260,918 km (0.094 R)
• M20: 10,445,821 km (0.03 R)
• M21: 11,259,783 km (0.092 R)
• M22: 11,323,212 km (0.065 R)
• M23: 12,485,588 km (0.117 R)
• M24: 13,214,429 km (0.073 R)
• M25: 13,821,048 km (0.077 R)
• M26: 14,093,615 km (0.116 R)
• M27: 14,161,982 km (0.074 R)
• M28: 14,299,163 km (0.102 R)
• M29: 14,367,828 km (0.119 R)
• M30: 15,412,021 km (0.115 R)
• M31: 15,836,431 km (0.102 R)
• M32: 15,907,490 km (0.115 R)
• M33: 16,769,323 km (0.1 R)
• M34: 19,367,688 km (0.062 R)
• M35: 20,596,635 km (0.061 R)
• M36: 21,298,997 km (0.084 R)
• M37: 22,486,804 km (0.057 R)
• M38: 22,727,058 km (0.083 R)
• M39: 22,968,060 km (0.113 R)
• M40: 23,129,177 km (0.109 R)
• M41: 23,940,446 km (0.062 R)
• M42: 24,513,855 km (0.05 R)
• M43: 25,424,158 km (0.046 R)
• M44: 27,533,638 km (0.057 R)
• M45: 29,174,128 km (0.037 R)
• M46: 29,261,344 km (0.093 R)
• M47: 29,523,439 km (0.092 R)
• M48: 29,610,954 km (0.08 R)
• M49: 29,786,432 km (0.119 R)
• M50: 29,874,246 km (0.117 R)
• M51: 30,050,173 km (0.094 R)
• M52: 30,226,399 km (0.069 R)
• M53: 30,757,173 km (0.092 R)
• M54: 32,458,100 km (0.092 R)
• M55: 33,092,545 km (0.107 R)
• M56: 33,731,029 km (0.066 R)
• M57: 34,097,693 km (0.051 R)
• M58: 34,650,158 km (0.055 R)
• M59: 34,742,460 km (0.119 R)
• M60: 35,391,266 km (0.065 R)
• M61: 36,325,205 km (0.12 R)
• M62: 36,512,951 km (0.1 R)
• M63: 37,741,000 km (0.119 R)
• M64: 38,407,907 km (0.099 R)
• M65: 38,694,985 km (0.11 R)
• M66: 39,463,769 km (0.104 R)
• M67: 41,309,956 km (0.029 R)
• M68: 42,490,433 km (0.032 R)
• M69: 43,781,612 km (0.074 R)
• M70: 44,582,559 km (0.102 R)
• M71: 44,884,298 km (0.058 R)
• M72: 45,085,657 km (0.048 R)
• M73: 45,995,960 km (0.119 R)
• M74: 46,402,567 km (0.106 R)
• M75: 47,526,496 km (0.09 R)
• M76: 51,057,155 km (0.061 R)
• M77: 51,899,989 km (0.066 R)
• M78: 52,535,182 km (0.069 R)
• M79: 53,279,581 km (0.096 R)
• M80: 54,778,701 km (0.082 R)
• M81: 54,993,972 km (0.072 R)
• M82: 57,599,219 km (0.12 R)
• M83: 60,133,557 km (0.079 R)
• M84: 60,689,163 km (0.08 R)
• M85: 60,800,614 km (0.029 R)
• M86: 62,929,092 km (0.057 R)
• M87: 63,267,483 km (0.108 R)
• M88: 63,493,226 km (0.109 R)
• M89: 64,399,490 km (0.057 R)
• M90: 66,683,550 km (0.108 R)
• M91: 67,604,624 km (0.105 R)
• M92: 68,529,887 km (0.055 R)
• M93: 71,095,939 km (0.098 R)
• M94: 77,405,379 km (0.038 R)
• M95: 81,792,037 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.4

Radius: 6.7

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.17 AU - 15.11 AU

Year: 20224 Days

Day: 16.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 78,580,572 km

• M1: 103,671 km (0.086 R)
• M2: 338,690 km (0.096 R)
• M3: 493,075 km (0.097 R)
• M4: 543,938 km (0.036 R)
• M5: 1,242,111 km (0.107 R)
• M6: 1,484,908 km (0.111 R)
• M7: 1,586,186 km (0.081 R)
• M8: 2,476,443 km (0.086 R)
• M9: 3,131,233 km (0.079 R)
• M10: 3,976,910 km (0.067 R)
• M11: 4,154,034 km (0.115 R)
• M12: 4,406,555 km (0.069 R)
• M13: 6,767,508 km (0.101 R)
• M14: 8,980,959 km (0.093 R)
• M15: 9,260,407 km (0.063 R)
• M16: 9,495,426 km (0.11 R)
• M17: 9,780,260 km (0.077 R)
• M18: 9,923,575 km (0.083 R)
• M19: 10,212,598 km (0.081 R)
• M20: 10,749,505 km (0.115 R)
• M21: 13,409,205 km (0.099 R)
• M22: 14,866,139 km (0.09 R)
• M23: 15,865,004 km (0.109 R)
• M24: 15,921,103 km (0.062 R)
• M25: 16,202,796 km (0.109 R)
• M26: 16,713,822 km (0.071 R)
• M27: 17,577,451 km (0.117 R)
• M28: 18,278,616 km (0.119 R)
• M29: 18,632,714 km (0.11 R)
• M30: 19,227,814 km (0.095 R)
• M31: 20,253,906 km (0.102 R)
• M32: 20,314,792 km (0.117 R)
• M33: 20,375,828 km (0.068 R)
• M34: 20,436,715 km (0.044 R)
• M35: 21,112,149 km (0.108 R)
• M36: 22,107,424 km (0.055 R)
• M37: 26,371,861 km (0.092 R)
• M38: 27,442,832 km (0.085 R)
• M39: 29,351,252 km (0.093 R)
• M40: 29,489,181 km (0.089 R)
• M41: 29,696,524 km (0.078 R)
• M42: 30,810,429 km (0.05 R)
• M43: 31,867,189 km (0.076 R)
• M44: 32,506,869 km (0.086 R)
• M45: 33,222,546 km (0.119 R)
• M46: 33,366,309 km (0.045 R)
• M47: 34,160,823 km (0.089 R)
• M48: 38,225,398 km (0.075 R)
• M49: 38,451,440 km (0.042 R)
• M50: 38,904,871 km (0.115 R)
• M51: 39,056,414 km (0.117 R)
• M52: 42,050,615 km (0.06 R)
• M53: 44,561,915 km (0.036 R)
• M54: 45,356,728 km (0.114 R)
• M55: 45,835,740 km (0.109 R)
• M56: 49,481,889 km (0.105 R)
• M57: 49,892,835 km (0.12 R)
• M58: 51,049,226 km (0.065 R)
• M59: 52,214,444 km (0.066 R)
• M60: 52,465,320 km (0.108 R)
• M61: 52,884,194 km (0.09 R)
• M62: 53,978,652 km (0.062 R)
• M63: 54,063,174 km (0.116 R)
• M64: 54,910,497 km (0.073 R)
• M65: 57,134,269 km (0.114 R)
• M66: 57,565,261 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.8

Radius: 3.2

Gravity: 69.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.94 AU - 14.72 AU

Year: 20664 Days

Day: 18.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,580,572 km

• M1: 130,449 km (0.094 R)
• M2: 764,744 km (0.076 R)
• M3: 944,411 km (0.082 R)
• M4: 1,165,367 km (0.04 R)
• M5: 1,884,036 km (0.077 R)
• M6: 2,160,343 km (0.076 R)
• M7: 3,062,867 km (0.109 R)
• M8: 4,198,165 km (0.069 R)
• M9: 4,602,528 km (0.092 R)
• M10: 5,789,587 km (0.112 R)
• M11: 6,390,971 km (0.029 R)
• M12: 6,493,146 km (0.118 R)
• M13: 7,012,101 km (0.087 R)
• M14: 7,170,376 km (0.072 R)
• M15: 7,924,349 km (0.104 R)
• M16: 8,422,211 km (0.106 R)
• M17: 8,816,401 km (0.112 R)
• M18: 9,798,511 km (0.062 R)
• M19: 10,392,265 km (0.066 R)
• M20: 11,058,723 km (0.027 R)
• M21: 11,366,297 km (0.101 R)
• M22: 12,816,498 km (0.079 R)
• M23: 12,945,302 km (0.109 R)
• M24: 13,793,223 km (0.092 R)
• M25: 14,658,946 km (0.064 R)
• M26: 14,861,202 km (0.056 R)
• M27: 14,996,588 km (0.085 R)
• M28: 15,748,317 km (0.07 R)
• M29: 16,934,030 km (0.111 R)
• M30: 17,288,128 km (0.12 R)
• M31: 17,430,546 km (0.086 R)
• M32: 18,075,911 km (0.12 R)
• M33: 18,729,055 km (0.098 R)
• M34: 18,948,515 km (0.093 R)
• M35: 19,611,982 km (0.066 R)
• M36: 20,583,620 km (0.101 R)
• M37: 22,031,578 km (0.114 R)
• M38: 22,651,062 km (0.097 R)
• M39: 23,907,086 km (0.101 R)
• M40: 24,383,855 km (0.115 R)
• M41: 24,863,765 km (0.103 R)
• M42: 25,995,772 km (0.118 R)
• M43: 26,732,242 km (0.077 R)
• M44: 26,979,228 km (0.095 R)
• M45: 27,144,384 km (0.105 R)
• M46: 27,724,824 km (0.095 R)
• M47: 28,982,493 km (0.111 R)
• M48: 29,067,016 km (0.11 R)
• M49: 29,916,582 km (0.09 R)
• M50: 31,206,116 km (0.111 R)
• M51: 31,988,513 km (0.106 R)
• M52: 32,777,342 km (0.116 R)
• M53: 35,362,393 km (0.07 R)
• M54: 35,452,601 km (0.113 R)
• M55: 35,633,465 km (0.088 R)
• M56: 35,996,090 km (0.053 R)
• M57: 36,268,807 km (0.094 R)
• M58: 36,359,912 km (0.101 R)
• M59: 36,907,889 km (0.104 R)
• M60: 37,091,146 km (0.115 R)
• M61: 38,382,475 km (0.098 R)
• M62: 40,346,995 km (0.108 R)
• M63: 40,535,787 km (0.054 R)
• M64: 41,769,969 km (0.112 R)
• M65: 42,056,599 km (0.087 R)
• M66: 42,631,803 km (0.065 R)
• M67: 44,567,599 km (0.112 R)
• M68: 45,644,405 km (0.119 R)
• M69: 46,136,731 km (0.067 R)
• M70: 46,334,201 km (0.101 R)
• M71: 48,323,703 km (0.091 R)
• M72: 48,925,984 km (0.096 R)
• M73: 49,329,000 km (0.097 R)
• M74: 49,732,915 km (0.119 R)
• M75: 49,935,320 km (0.109 R)
• M76: 51,871,865 km (0.063 R)
• M77: 52,488,507 km (0.113 R)
• M78: 53,004,321 km (0.103 R)
• M79: 53,521,630 km (0.069 R)
• M80: 53,625,302 km (0.036 R)
• M81: 56,978,239 km (0.079 R)
• M82: 57,084,154 km (0.028 R)
• M83: 57,720,693 km (0.099 R)
• M84: 58,786,877 km (0.096 R)
• M85: 61,263,619 km (0.073 R)
• M86: 63,554,561 km (0.068 R)
• M87: 66,318,232 km (0.078 R)
• M88: 67,546,580 km (0.113 R)
• M89: 68,444,766 km (0.111 R)
• M90: 69,799,225 km (0.038 R)
• M91: 69,912,471 km (0.104 R)
• M92: 70,593,440 km (0.064 R)
• M93: 74,725,034 km (0.081 R)
• M94: 75,770,125 km (0.112 R)
• M95: 76,119,585 km (0.086 R)
• M96: 76,236,122 km (0.114 R)
• M97: 78,345,003 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 10,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit