🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.79 AU - 0.83 AU

Year: 279 Days

Day: 41.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.29 AU - 3.67 AU

Year: 1970 Days

Day: 19 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.27 AU - 3.81 AU

Year: 2550 Days

Day: 43.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491

Radius: 12

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.71 AU - 4.93 AU

Year: 3438 Days

Day: 7.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,786,976 km

• M1: 161,416 km (0.1 R)
• M2: 464,202 km (0.08 R)
• M3: 587,172 km (0.042 R)
• M4: 880,832 km (0.12 R)
• M5: 1,050,925 km (0.032 R)
• M6: 1,524,851 km (0.1 R)
• M7: 1,692,550 km (0.087 R)
• M8: 1,935,348 km (0.098 R)
• M9: 2,146,430 km (0.071 R)
• M10: 2,306,201 km (0.119 R)
• M11: 2,409,872 km (0.083 R)
• M12: 2,576,225 km (0.1 R)
• M13: 2,904,443 km (0.085 R)
• M14: 3,130,784 km (0.09 R)
• M15: 3,279,485 km (0.109 R)
• M16: 3,933,078 km (0.103 R)
• M17: 4,275,058 km (0.111 R)
• M18: 4,514,565 km (0.075 R)
• M19: 4,589,214 km (0.099 R)
• M20: 4,683,012 km (0.065 R)
• M21: 4,853,703 km (0.057 R)
• M22: 5,007,041 km (0.045 R)
• M23: 5,142,576 km (0.038 R)
• M24: 5,437,284 km (0.065 R)
• M25: 5,879,496 km (0.055 R)
• M26: 6,063,800 km (0.049 R)
• M27: 6,522,318 km (0.117 R)
• M28: 7,035,438 km (0.104 R)
• M29: 7,340,917 km (0.052 R)
• M30: 7,517,293 km (0.119 R)
• M31: 7,762,334 km (0.055 R)
• M32: 7,852,093 km (0.049 R)
• M33: 8,055,247 km (0.12 R)
• M34: 8,168,941 km (0.11 R)
• M35: 8,397,826 km (0.109 R)
• M36: 8,885,366 km (0.11 R)
• M37: 9,168,255 km (0.093 R)
• M38: 9,358,394 km (0.089 R)
• M39: 9,453,987 km (0.094 R)
• M40: 9,622,135 km (0.108 R)
• M41: 10,156,798 km (0.053 R)
• M42: 10,427,869 km (0.099 R)
• M43: 10,601,552 km (0.113 R)
• M44: 10,776,283 km (0.09 R)
• M45: 10,977,193 km (0.041 R)
• M46: 11,357,022 km (0.082 R)
• M47: 11,587,103 km (0.084 R)
• M48: 12,208,084 km (0.076 R)
• M49: 13,780,357 km (0.103 R)
• M50: 13,998,471 km (0.108 R)
• M51: 14,272,684 km (0.109 R)
• M52: 14,493,341 km (0.119 R)
• M53: 14,687,369 km (0.057 R)
• M54: 14,966,070 km (0.112 R)
• M55: 15,302,815 km (0.112 R)
• M56: 15,443,886 km (0.11 R)
• M57: 15,528,708 km (0.099 R)
• M58: 15,755,648 km (0.066 R)
• M59: 16,645,755 km (0.026 R)
• M60: 17,169,946 km (0.081 R)
• M61: 17,257,910 km (0.03 R)
• M62: 17,640,581 km (0.092 R)
• M63: 17,818,154 km (0.092 R)
• M64: 18,384,382 km (0.108 R)
• M65: 18,504,359 km (0.095 R)
• M66: 19,534,640 km (0.119 R)
• M67: 19,687,678 km (0.079 R)
• M68: 19,810,498 km (0.063 R)
• M69: 20,056,736 km (0.063 R)
• M70: 20,614,587 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 8

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.88 AU - 6.3 AU

Year: 4397 Days

Day: 9.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,786,976 km

• M1: 187,446 km (0.07 R)
• M2: 281,693 km (0.083 R)
• M3: 372,050 km (0.091 R)
• M4: 482,603 km (0.11 R)
• M5: 706,700 km (0.115 R)
• M6: 847,771 km (0.085 R)
• M7: 904,469 km (0.092 R)
• M8: 1,046,437 km (0.115 R)
• M9: 1,107,772 km (0.094 R)
• M10: 1,170,304 km (0.096 R)
• M11: 1,474,137 km (0.112 R)
• M12: 1,543,401 km (0.104 R)
• M13: 2,121,298 km (0.073 R)
• M14: 2,279,572 km (0.101 R)
• M15: 2,360,206 km (0.099 R)
• M16: 2,474,798 km (0.09 R)
• M17: 2,607,940 km (0.046 R)
• M18: 2,829,494 km (0.065 R)
• M19: 2,968,919 km (0.102 R)
• M20: 3,182,246 km (0.082 R)
• M21: 3,345,607 km (0.11 R)
• M22: 3,530,360 km (0.048 R)
• M23: 3,718,554 km (0.102 R)
• M24: 3,948,636 km (0.101 R)
• M25: 4,242,895 km (0.099 R)
• M26: 4,362,573 km (0.063 R)
• M27: 4,483,448 km (0.075 R)
• M28: 5,083,036 km (0.092 R)
• M29: 5,467,952 km (0.047 R)
• M30: 6,085,342 km (0.04 R)
• M31: 6,402,340 km (0.113 R)
• M32: 6,609,084 km (0.098 R)
• M33: 6,678,348 km (0.109 R)
• M34: 6,911,422 km (0.099 R)
• M35: 7,076,129 km (0.081 R)
• M36: 7,289,755 km (0.047 R)
• M37: 8,165,650 km (0.098 R)
• M38: 8,314,949 km (0.116 R)
• M39: 8,540,393 km (0.056 R)
• M40: 8,742,649 km (0.117 R)
• M41: 9,151,650 km (0.117 R)
• M42: 9,462,664 km (0.098 R)
• M43: 10,068,236 km (0.109 R)
• M44: 10,148,271 km (0.064 R)
• M45: 10,632,220 km (0.115 R)
• M46: 10,822,508 km (0.112 R)
• M47: 11,096,272 km (0.108 R)
• M48: 11,234,052 km (0.109 R)
• M49: 11,316,929 km (0.096 R)
• M50: 11,511,257 km (0.112 R)
• M51: 11,818,830 km (0.115 R)
• M52: 12,157,370 km (0.08 R)
• M53: 12,327,762 km (0.071 R)
• M54: 12,413,332 km (0.034 R)
• M55: 13,484,602 km (0.109 R)
• M56: 13,543,394 km (0.084 R)
• M57: 13,927,412 km (0.075 R)
• M58: 14,046,193 km (0.08 R)
• M59: 14,165,422 km (0.112 R)
• M60: 14,344,790 km (0.12 R)
• M61: 15,039,672 km (0.097 R)
• M62: 15,498,788 km (0.077 R)
• M63: 15,560,273 km (0.109 R)
• M64: 15,621,907 km (0.112 R)
• M65: 16,242,738 km (0.079 R)
• M66: 16,430,633 km (0.039 R)
• M67: 17,061,936 km (0.112 R)
• M68: 17,157,230 km (0.074 R)
• M69: 17,220,959 km (0.117 R)
• M70: 17,829,972 km (0.092 R)
• M71: 18,250,641 km (0.106 R)
• M72: 18,871,472 km (0.087 R)
• M73: 19,366,492 km (0.106 R)
• M74: 19,665,538 km (0.107 R)
• M75: 19,932,570 km (0.101 R)
• M76: 20,066,610 km (0.105 R)
• M77: 20,605,611 km (0.087 R)
• M78: 20,707,337 km (0.095 R)
• M79: 20,809,064 km (0.07 R)
• M80: 21,457,421 km (0.119 R)
• M81: 21,526,086 km (0.113 R)
• M82: 21,594,752 km (0.108 R)
• M83: 21,732,382 km (0.106 R)
• M84: 22,216,481 km (0.069 R)
• M85: 22,809,038 km (0.058 R)
• M86: 23,371,526 km (0.076 R)
• M87: 23,760,779 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.1

Radius: 8.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.24 AU - 12.18 AU

Year: 12491 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,786,976 km

• M1: 103,073 km (0.112 R)
• M2: 172,337 km (0.117 R)
• M3: 490,831 km (0.077 R)
• M4: 575,204 km (0.064 R)
• M5: 859,440 km (0.079 R)
• M6: 1,302,100 km (0.114 R)
• M7: 1,583,793 km (0.056 R)
• M8: 1,638,845 km (0.113 R)
• M9: 1,713,195 km (0.051 R)
• M10: 1,769,593 km (0.03 R)
• M11: 2,142,391 km (0.069 R)
• M12: 2,327,444 km (0.096 R)
• M13: 2,713,406 km (0.066 R)
• M14: 2,801,968 km (0.074 R)
• M15: 2,959,195 km (0.053 R)
• M16: 3,096,377 km (0.087 R)
• M17: 3,400,659 km (0.07 R)
• M18: 4,088,659 km (0.041 R)
• M19: 4,926,557 km (0.098 R)
• M20: 4,980,562 km (0.089 R)
• M21: 5,588,827 km (0.09 R)
• M22: 6,367,185 km (0.114 R)
• M23: 6,995,944 km (0.072 R)
• M24: 7,118,016 km (0.113 R)
• M25: 7,364,105 km (0.111 R)
• M26: 7,770,113 km (0.098 R)
• M27: 8,215,466 km (0.059 R)
• M28: 8,669,197 km (0.045 R)
• M29: 9,264,447 km (0.072 R)
• M30: 9,364,976 km (0.112 R)
• M31: 9,432,146 km (0.118 R)
• M32: 9,975,635 km (0.06 R)
• M33: 10,285,751 km (0.065 R)
• M34: 10,739,332 km (0.102 R)
• M35: 11,057,227 km (0.09 R)
• M36: 11,163,891 km (0.119 R)
• M37: 11,485,825 km (0.033 R)
• M38: 11,738,496 km (0.1 R)
• M39: 11,919,958 km (0.098 R)
• M40: 12,433,229 km (0.101 R)
• M41: 13,292,070 km (0.108 R)
• M42: 13,939,081 km (0.083 R)
• M43: 15,581,366 km (0.029 R)
• M44: 15,780,930 km (0.081 R)
• M45: 16,791,463 km (0.083 R)
• M46: 17,531,973 km (0.092 R)
• M47: 18,367,178 km (0.11 R)
• M48: 18,704,820 km (0.056 R)
• M49: 19,002,071 km (0.117 R)
• M50: 19,258,033 km (0.039 R)
• M51: 19,687,229 km (0.032 R)
• M52: 19,773,398 km (0.089 R)
• M53: 20,905,554 km (0.051 R)
• M54: 21,302,438 km (0.082 R)
• M55: 21,523,992 km (0.108 R)
• M56: 21,701,714 km (0.116 R)
• M57: 22,238,023 km (0.064 R)
• M58: 23,414,760 km (0.119 R)
• M59: 23,551,941 km (0.099 R)
• M60: 23,643,345 km (0.038 R)
• M61: 25,264,537 km (0.088 R)
• M62: 27,112,669 km (0.042 R)
• M63: 28,368,843 km (0.1 R)
• M64: 29,841,783 km (0.1 R)
• M65: 31,088,083 km (0.108 R)
• M66: 32,759,241 km (0.097 R)
• M67: 33,889,453 km (0.115 R)
• M68: 34,096,197 km (0.091 R)
• M69: 34,823,542 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.7

Radius: 5.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.69 AU - 14.47 AU

Year: 18113 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,786,976 km

• M1: 75,397 km (0.087 R)
• M2: 137,780 km (0.087 R)
• M3: 173,982 km (0.104 R)
• M4: 222,153 km (0.042 R)
• M5: 353,350 km (0.108 R)
• M6: 458,069 km (0.081 R)
• M7: 551,717 km (0.108 R)
• M8: 882,627 km (0.11 R)
• M9: 1,180,327 km (0.103 R)
• M10: 1,223,262 km (0.091 R)
• M11: 1,430,604 km (0.08 R)
• M12: 1,762,562 km (0.076 R)
• M13: 1,928,915 km (0.068 R)
• M14: 1,979,778 km (0.044 R)
• M15: 2,083,001 km (0.076 R)
• M16: 2,294,682 km (0.105 R)
• M17: 2,531,794 km (0.033 R)
• M18: 2,662,693 km (0.094 R)
• M19: 2,795,984 km (0.085 R)
• M20: 3,088,897 km (0.073 R)
• M21: 3,515,251 km (0.074 R)
• M22: 4,046,772 km (0.089 R)
• M23: 4,855,648 km (0.07 R)
• M24: 5,183,417 km (0.074 R)
• M25: 5,470,046 km (0.107 R)
• M26: 6,058,714 km (0.081 R)
• M27: 6,615,816 km (0.101 R)
• M28: 6,667,278 km (0.062 R)
• M29: 7,268,811 km (0.088 R)
• M30: 7,643,404 km (0.106 R)
• M31: 7,914,775 km (0.114 R)
• M32: 8,161,761 km (0.093 R)
• M33: 8,244,638 km (0.108 R)
• M34: 8,494,915 km (0.076 R)
• M35: 8,550,865 km (0.106 R)
• M36: 8,974,675 km (0.11 R)
• M37: 9,060,245 km (0.111 R)
• M38: 9,783,701 km (0.11 R)
• M39: 10,197,040 km (0.058 R)
• M40: 10,405,878 km (0.04 R)
• M41: 10,495,787 km (0.109 R)
• M42: 10,888,331 km (0.059 R)
• M43: 11,439,899 km (0.119 R)
• M44: 12,601,825 km (0.065 R)
• M45: 13,278,008 km (0.03 R)
• M46: 13,375,546 km (0.06 R)
• M47: 13,801,002 km (0.079 R)
• M48: 14,531,189 km (0.072 R)
• M49: 14,968,464 km (0.087 R)
• M50: 15,137,809 km (0.059 R)
• M51: 16,063,221 km (0.041 R)
• M52: 16,167,191 km (0.118 R)
• M53: 16,410,587 km (0.057 R)
• M54: 16,550,312 km (0.113 R)
• M55: 16,830,808 km (0.117 R)
• M56: 18,220,572 km (0.108 R)
• M57: 18,292,828 km (0.09 R)
• M58: 18,401,436 km (0.12 R)
• M59: 18,874,464 km (0.111 R)
• M60: 18,984,119 km (0.111 R)
• M61: 19,461,935 km (0.109 R)
• M62: 20,429,534 km (0.094 R)
• M63: 20,579,880 km (0.074 R)
• M64: 20,957,016 km (0.064 R)
• M65: 21,336,546 km (0.107 R)
• M66: 22,179,530 km (0.071 R)
• M67: 22,838,209 km (0.054 R)
• M68: 22,994,240 km (0.093 R)
• M69: 24,175,016 km (0.082 R)
• M70: 24,612,889 km (0.093 R)
• M71: 25,982,757 km (0.095 R)
• M72: 26,718,030 km (0.025 R)
• M73: 27,088,285 km (0.073 R)
• M74: 27,460,185 km (0.089 R)
• M75: 27,750,555 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.5

Radius: 3.6

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.26 AU - 18.76 AU

Year: 25686 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,786,976 km

• M1: 46,375 km (0.064 R)
• M2: 128,804 km (0.075 R)
• M3: 167,250 km (0.104 R)
• M4: 295,306 km (0.117 R)
• M5: 405,859 km (0.113 R)
• M6: 866,321 km (0.113 R)
• M7: 1,004,699 km (0.093 R)
• M8: 1,150,108 km (0.117 R)
• M9: 1,214,585 km (0.089 R)
• M10: 1,302,249 km (0.115 R)
• M11: 1,896,003 km (0.085 R)
• M12: 1,946,717 km (0.115 R)
• M13: 3,022,176 km (0.06 R)
• M14: 3,414,871 km (0.093 R)
• M15: 4,347,165 km (0.045 R)
• M16: 6,085,492 km (0.077 R)
• M17: 6,311,534 km (0.12 R)
• M18: 6,387,530 km (0.078 R)
• M19: 6,425,677 km (0.047 R)
• M20: 7,203,287 km (0.101 R)
• M21: 7,482,437 km (0.026 R)
• M22: 7,887,398 km (0.072 R)
• M23: 8,010,218 km (0.047 R)
• M24: 8,676,078 km (0.089 R)
• M25: 9,359,591 km (0.081 R)
• M26: 10,060,158 km (0.115 R)
• M27: 10,238,029 km (0.101 R)
• M28: 10,282,610 km (0.068 R)
• M29: 10,777,479 km (0.098 R)
• M30: 11,234,202 km (0.057 R)
• M31: 12,166,346 km (0.073 R)
• M32: 12,785,532 km (0.118 R)
• M33: 13,074,704 km (0.105 R)
• M34: 13,220,113 km (0.064 R)
• M35: 14,402,535 km (0.069 R)
• M36: 15,311,192 km (0.113 R)
• M37: 15,567,005 km (0.114 R)
• M38: 15,978,997 km (0.101 R)
• M39: 16,186,490 km (0.027 R)
• M40: 16,551,508 km (0.085 R)
• M41: 17,396,138 km (0.118 R)
• M42: 17,449,395 km (0.1 R)
• M43: 18,743,566 km (0.112 R)
• M44: 18,798,169 km (0.112 R)
• M45: 19,071,933 km (0.071 R)
• M46: 19,568,000 km (0.042 R)
• M47: 19,678,852 km (0.113 R)
• M48: 20,404,252 km (0.082 R)
• M49: 21,081,631 km (0.095 R)
• M50: 21,766,341 km (0.089 R)
• M51: 22,111,463 km (0.106 R)
• M52: 22,342,592 km (0.118 R)
• M53: 22,400,486 km (0.075 R)
• M54: 22,632,512 km (0.118 R)
• M55: 22,807,093 km (0.115 R)
• M56: 23,333,378 km (0.097 R)
• M57: 23,804,761 km (0.103 R)
• M58: 23,863,852 km (0.102 R)
• M59: 24,398,216 km (0.097 R)
• M60: 25,781,547 km (0.119 R)
• M61: 25,842,284 km (0.029 R)
• M62: 25,903,021 km (0.061 R)
• M63: 26,636,050 km (0.118 R)
• M64: 28,184,837 km (0.072 R)
• M65: 28,749,569 km (0.046 R)
• M66: 29,317,892 km (0.05 R)
• M67: 29,571,759 km (0.12 R)
• M68: 30,337,551 km (0.114 R)
• M69: 32,280,378 km (0.093 R)
• M70: 32,870,991 km (0.052 R)
• M71: 32,936,963 km (0.103 R)
• M72: 33,730,580 km (0.117 R)
• M73: 35,403,982 km (0.097 R)
• M74: 36,284,814 km (0.055 R)
• M75: 37,654,083 km (0.085 R)
• M76: 37,722,898 km (0.079 R)
• M77: 37,999,056 km (0.119 R)
• M78: 38,761,556 km (0.117 R)
• M79: 39,109,820 km (0.117 R)
• M80: 40,090,434 km (0.111 R)
• M81: 40,442,737 km (0.032 R)
• M82: 41,008,367 km (0.108 R)
• M83: 43,297,065 km (0.051 R)
• M84: 43,586,088 km (0.029 R)
• M85: 46,215,569 km (0.083 R)
• M86: 46,732,879 km (0.084 R)
• M87: 46,880,981 km (0.098 R)
• M88: 47,996,981 km (0.059 R)
• M89: 48,221,228 km (0.05 R)
• M90: 48,445,774 km (0.052 R)
• M91: 48,595,821 km (0.038 R)
• M92: 48,670,770 km (0.107 R)
• M93: 50,406,853 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 14,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit