🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.61 AU

Year: 225 Days

Day: 41.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.51 AU - 0.57 AU

Year: 252 Days

Day: 41.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.48 AU - 0.6 AU

Year: 252 Days

Day: 38.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,682,635 km

• M1: 199,713 km (0.035 R)
• M2: 212,878 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.2

Radius: 14.1

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.74 AU - 0.94 AU

Year: 489 Days

Day: 11.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,682,635 km

• M1: 176,974 km (0.055 R)
• M2: 271,670 km (0.102 R)
• M3: 392,096 km (0.034 R)
• M4: 504,294 km (0.075 R)
• M5: 655,388 km (0.118 R)
• M6: 815,458 km (0.061 R)
• M7: 917,633 km (0.117 R)
• M8: 1,115,851 km (0.12 R)
• M9: 1,290,730 km (0.108 R)
• M10: 1,481,019 km (0.062 R)
• M11: 1,705,266 km (0.044 R)
• M12: 1,803,253 km (0.11 R)
• M13: 1,915,750 km (0.114 R)
• M14: 2,056,672 km (0.06 R)
• M15: 2,194,451 km (0.088 R)
• M16: 2,328,790 km (0.119 R)
• M17: 2,445,177 km (0.106 R)
• M18: 2,784,615 km (0.109 R)
• M19: 2,930,622 km (0.072 R)
• M20: 3,071,843 km (0.067 R)
• M21: 3,169,680 km (0.066 R)
• M22: 3,268,713 km (0.066 R)
• M23: 3,368,794 km (0.041 R)
• M24: 3,516,896 km (0.084 R)
• M25: 3,731,270 km (0.118 R)
• M26: 3,876,679 km (0.095 R)
• M27: 4,434,380 km (0.086 R)
• M28: 4,692,436 km (0.118 R)
• M29: 4,823,484 km (0.096 R)
• M30: 4,920,274 km (0.046 R)
• M31: 5,071,069 km (0.11 R)
• M32: 5,232,634 km (0.06 R)
• M33: 5,386,720 km (0.055 R)
• M34: 5,653,154 km (0.116 R)
• M35: 6,065,745 km (0.096 R)
• M36: 6,256,632 km (0.085 R)
• M37: 6,400,994 km (0.06 R)
• M38: 6,527,105 km (0.028 R)
• M39: 6,673,711 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.2

Radius: 9.7

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.41 AU - 1.57 AU

Year: 1156 Days

Day: 5.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,682,635 km

• M1: 121,025 km (0.073 R)
• M2: 192,233 km (0.094 R)
• M3: 286,480 km (0.104 R)
• M4: 347,516 km (0.099 R)
• M5: 481,406 km (0.049 R)
• M6: 855,251 km (0.03 R)
• M7: 990,338 km (0.075 R)
• M8: 1,182,122 km (0.074 R)
• M9: 1,299,706 km (0.081 R)
• M10: 1,421,329 km (0.117 R)
• M11: 1,638,845 km (0.112 R)
• M12: 1,916,199 km (0.074 R)
• M13: 2,015,383 km (0.061 R)
• M14: 2,106,188 km (0.09 R)
• M15: 2,312,783 km (0.114 R)
• M16: 2,613,475 km (0.096 R)
• M17: 2,746,168 km (0.066 R)
• M18: 3,006,917 km (0.086 R)
• M19: 3,443,294 km (0.114 R)
• M20: 3,503,881 km (0.117 R)
• M21: 3,613,686 km (0.119 R)
• M22: 3,687,588 km (0.114 R)
• M23: 3,849,452 km (0.106 R)
• M24: 3,924,850 km (0.082 R)
• M25: 4,141,617 km (0.032 R)
• M26: 4,427,798 km (0.069 R)
• M27: 4,506,935 km (0.103 R)
• M28: 5,019,457 km (0.091 R)
• M29: 5,129,861 km (0.066 R)
• M30: 5,465,558 km (0.12 R)
• M31: 5,593,315 km (0.111 R)
• M32: 5,866,331 km (0.08 R)
• M33: 5,968,057 km (0.11 R)
• M34: 6,173,156 km (0.041 R)
• M35: 6,247,057 km (0.049 R)
• M36: 6,321,108 km (0.107 R)
• M37: 6,620,603 km (0.095 R)
• M38: 6,741,778 km (0.074 R)
• M39: 6,817,923 km (0.083 R)
• M40: 7,001,629 km (0.052 R)
• M41: 7,063,263 km (0.045 R)
• M42: 7,125,047 km (0.119 R)
• M43: 7,202,539 km (0.081 R)
• M44: 7,531,206 km (0.1 R)
• M45: 8,073,647 km (0.085 R)
• M46: 8,464,248 km (0.036 R)
• M47: 8,761,199 km (0.077 R)
• M48: 8,827,621 km (0.118 R)
• M49: 8,944,457 km (0.093 R)
• M50: 9,078,496 km (0.114 R)
• M51: 9,162,570 km (0.109 R)
• M52: 9,467,451 km (0.086 R)
• M53: 9,862,090 km (0.064 R)
• M54: 9,983,264 km (0.103 R)
• M55: 10,157,097 km (0.064 R)
• M56: 10,261,965 km (0.098 R)
• M57: 10,455,096 km (0.105 R)
• M58: 10,525,706 km (0.079 R)
• M59: 11,095,824 km (0.093 R)
• M60: 11,420,900 km (0.109 R)
• M61: 11,657,564 km (0.119 R)
• M62: 11,822,421 km (0.081 R)
• M63: 12,080,477 km (0.091 R)
• M64: 12,154,528 km (0.094 R)
• M65: 12,358,878 km (0.091 R)
• M66: 12,452,228 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.3

Radius: 9.1

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.79 AU - 2.75 AU

Year: 2175 Days

Day: 13.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,682,635 km

• M1: 120,725 km (0.043 R)
• M2: 333,304 km (0.051 R)
• M3: 452,085 km (0.11 R)
• M4: 639,980 km (0.099 R)
• M5: 836,551 km (0.053 R)
• M6: 987,795 km (0.098 R)
• M7: 1,129,015 km (0.09 R)
• M8: 1,197,232 km (0.113 R)
• M9: 1,297,163 km (0.069 R)
• M10: 1,368,970 km (0.103 R)
• M11: 1,431,652 km (0.067 R)
• M12: 2,159,146 km (0.048 R)
• M13: 2,232,748 km (0.055 R)
• M14: 2,639,056 km (0.116 R)
• M15: 2,824,109 km (0.031 R)
• M16: 2,986,273 km (0.084 R)
• M17: 3,277,390 km (0.108 R)
• M18: 3,592,144 km (0.117 R)
• M19: 4,006,979 km (0.105 R)
• M20: 4,189,488 km (0.066 R)
• M21: 4,312,757 km (0.102 R)
• M22: 4,421,515 km (0.106 R)
• M23: 4,499,904 km (0.03 R)
• M24: 4,642,022 km (0.084 R)
• M25: 4,849,813 km (0.104 R)
• M26: 4,995,522 km (0.097 R)
• M27: 5,093,508 km (0.111 R)
• M28: 5,159,182 km (0.059 R)
• M29: 5,291,426 km (0.085 R)
• M30: 5,441,473 km (0.087 R)
• M31: 5,508,642 km (0.118 R)
• M32: 5,986,608 km (0.115 R)
• M33: 6,073,374 km (0.109 R)
• M34: 6,531,293 km (0.055 R)
• M35: 6,638,555 km (0.07 R)
• M36: 6,710,362 km (0.04 R)
• M37: 6,800,570 km (0.026 R)
• M38: 6,891,076 km (0.047 R)
• M39: 7,165,289 km (0.068 R)
• M40: 7,555,141 km (0.081 R)
• M41: 7,724,336 km (0.1 R)
• M42: 7,951,875 km (0.063 R)
• M43: 8,162,359 km (0.108 R)
• M44: 8,943,559 km (0.095 R)
• M45: 9,182,616 km (0.104 R)
• M46: 9,504,551 km (0.052 R)
• M47: 9,687,360 km (0.072 R)
• M48: 9,748,545 km (0.096 R)
• M49: 9,871,215 km (0.086 R)
• M50: 10,076,913 km (0.078 R)
• M51: 10,201,079 km (0.108 R)
• M52: 10,284,106 km (0.065 R)
• M53: 10,534,532 km (0.104 R)
• M54: 10,808,147 km (0.056 R)
• M55: 10,935,156 km (0.114 R)
• M56: 11,105,398 km (0.111 R)
• M57: 11,383,800 km (0.033 R)
• M58: 11,513,202 km (0.099 R)
• M59: 11,599,669 km (0.065 R)
• M60: 12,035,149 km (0.097 R)
• M61: 12,233,067 km (0.049 R)
• M62: 12,587,314 km (0.117 R)
• M63: 12,654,035 km (0.085 R)
• M64: 12,743,345 km (0.08 R)
• M65: 12,810,365 km (0.101 R)
• M66: 12,877,684 km (0.111 R)
• M67: 13,170,148 km (0.082 R)
• M68: 13,670,253 km (0.12 R)
• M69: 13,784,845 km (0.115 R)
• M70: 13,899,737 km (0.114 R)
• M71: 14,014,927 km (0.064 R)
• M72: 14,199,830 km (0.098 R)
• M73: 14,478,830 km (0.105 R)
• M74: 14,665,678 km (0.049 R)
• M75: 14,782,962 km (0.101 R)
• M76: 15,326,451 km (0.108 R)
• M77: 15,660,503 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.1

Radius: 13.6

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.44 AU - 2.92 AU

Year: 2790 Days

Day: 7.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,682,635 km

• M1: 178,321 km (0.114 R)
• M2: 286,779 km (0.096 R)
• M3: 412,142 km (0.077 R)
• M4: 507,885 km (0.071 R)
• M5: 644,318 km (0.096 R)
• M6: 758,162 km (0.104 R)
• M7: 943,364 km (0.077 R)
• M8: 1,242,111 km (0.075 R)
• M9: 1,338,003 km (0.074 R)
• M10: 1,479,373 km (0.049 R)
• M11: 1,586,485 km (0.115 R)
• M12: 2,179,043 km (0.113 R)
• M13: 2,387,582 km (0.07 R)
• M14: 2,782,221 km (0.118 R)
• M15: 2,897,860 km (0.106 R)
• M16: 3,009,161 km (0.114 R)
• M17: 3,514,353 km (0.116 R)
• M18: 3,957,013 km (0.111 R)
• M19: 4,325,622 km (0.115 R)
• M20: 4,539,248 km (0.03 R)
• M21: 4,932,541 km (0.117 R)
• M22: 5,073,612 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 8.2

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.83 AU - 4.09 AU

Year: 5010 Days

Day: 7.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,682,635 km

• M1: 117,734 km (0.086 R)
• M2: 234,121 km (0.096 R)
• M3: 298,448 km (0.09 R)
• M4: 386,262 km (0.055 R)
• M5: 475,721 km (0.11 R)
• M6: 610,060 km (0.108 R)
• M7: 737,218 km (0.069 R)
• M8: 809,474 km (0.119 R)
• M9: 862,581 km (0.104 R)
• M10: 984,055 km (0.09 R)
• M11: 1,123,181 km (0.07 R)
• M12: 1,395,299 km (0.074 R)
• M13: 1,674,299 km (0.062 R)
• M14: 1,941,780 km (0.116 R)
• M15: 2,058,616 km (0.092 R)
• M16: 2,177,846 km (0.085 R)
• M17: 2,253,393 km (0.101 R)
• M18: 2,470,010 km (0.082 R)
• M19: 2,596,869 km (0.085 R)
• M20: 3,651,534 km (0.074 R)
• M21: 3,998,751 km (0.054 R)
• M22: 4,185,748 km (0.065 R)
• M23: 4,242,446 km (0.07 R)
• M24: 4,394,737 km (0.086 R)
• M25: 4,510,226 km (0.071 R)
• M26: 5,346,777 km (0.093 R)
• M27: 5,532,279 km (0.102 R)
• M28: 6,535,033 km (0.088 R)
• M29: 6,644,988 km (0.041 R)
• M30: 7,045,910 km (0.117 R)
• M31: 7,546,614 km (0.065 R)
• M32: 7,801,379 km (0.086 R)
• M33: 8,105,961 km (0.102 R)
• M34: 8,295,501 km (0.074 R)
• M35: 8,390,795 km (0.066 R)
• M36: 8,970,038 km (0.115 R)
• M37: 9,190,545 km (0.052 R)
• M38: 9,363,331 km (0.073 R)
• M39: 9,437,830 km (0.058 R)
• M40: 9,537,313 km (0.087 R)
• M41: 9,837,855 km (0.034 R)
• M42: 10,732,301 km (0.074 R)
• M43: 10,862,152 km (0.102 R)
• M44: 11,044,960 km (0.056 R)
• M45: 11,228,667 km (0.081 R)
• M46: 11,334,133 km (0.065 R)
• M47: 11,519,485 km (0.117 R)
• M48: 11,839,624 km (0.069 R)
• M49: 11,920,108 km (0.066 R)
• M50: 12,162,606 km (0.069 R)
• M51: 12,955,325 km (0.116 R)
• M52: 13,093,703 km (0.104 R)
• M53: 13,288,180 km (0.119 R)
• M54: 13,371,806 km (0.1 R)
• M55: 13,708,251 km (0.085 R)
• M56: 13,764,650 km (0.061 R)
• M57: 14,275,227 km (0.072 R)
• M58: 14,532,835 km (0.053 R)
• M59: 14,647,726 km (0.063 R)
• M60: 14,705,321 km (0.056 R)
• M61: 15,052,538 km (0.109 R)
• M62: 15,519,732 km (0.102 R)
• M63: 15,843,761 km (0.1 R)
• M64: 16,051,104 km (0.051 R)
• M65: 16,199,654 km (0.087 R)
• M66: 16,378,723 km (0.113 R)
• M67: 16,438,412 km (0.066 R)
• M68: 17,435,781 km (0.059 R)
• M69: 18,639,446 km (0.034 R)
• M70: 18,795,626 km (0.107 R)
• M71: 19,109,482 km (0.095 R)
• M72: 19,235,593 km (0.118 R)
• M73: 19,583,558 km (0.119 R)
• M74: 19,678,702 km (0.028 R)
• M75: 19,965,481 km (0.076 R)
• M76: 20,189,429 km (0.116 R)
• M77: 21,289,123 km (0.114 R)
• M78: 21,978,022 km (0.118 R)
• M79: 22,109,967 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.1

Radius: 4.4

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.15 AU - 11.65 AU

Year: 21325 Days

Day: 17.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,682,635 km

• M1: 56,548 km (0.117 R)
• M2: 227,090 km (0.117 R)
• M3: 394,190 km (0.097 R)
• M4: 613,351 km (0.097 R)
• M5: 650,302 km (0.088 R)
• M6: 805,136 km (0.11 R)
• M7: 929,003 km (0.071 R)
• M8: 1,194,689 km (0.044 R)
• M9: 1,312,123 km (0.025 R)
• M10: 1,384,379 km (0.065 R)
• M11: 2,008,950 km (0.036 R)
• M12: 2,148,973 km (0.12 R)
• M13: 2,321,011 km (0.049 R)
• M14: 2,617,664 km (0.089 R)
• M15: 2,770,553 km (0.098 R)
• M16: 2,801,370 km (0.08 R)
• M17: 2,926,284 km (0.086 R)
• M18: 3,278,886 km (0.112 R)
• M19: 3,410,532 km (0.036 R)
• M20: 3,543,824 km (0.095 R)
• M21: 3,747,127 km (0.041 R)
• M22: 4,379,328 km (0.09 R)
• M23: 4,818,847 km (0.054 R)
• M24: 4,893,496 km (0.087 R)
• M25: 5,387,917 km (0.047 R)
• M26: 5,937,988 km (0.045 R)
• M27: 6,301,062 km (0.109 R)
• M28: 7,389,536 km (0.05 R)
• M29: 8,489,829 km (0.109 R)
• M30: 9,546,289 km (0.088 R)
• M31: 9,781,457 km (0.086 R)
• M32: 10,789,746 km (0.041 R)
• M33: 11,579,773 km (0.065 R)
• M34: 12,235,460 km (0.026 R)
• M35: 12,696,371 km (0.114 R)
• M36: 12,799,594 km (0.101 R)
• M37: 13,635,098 km (0.1 R)
• M38: 14,704,124 km (0.119 R)
• M39: 15,030,098 km (0.099 R)
• M40: 18,417,742 km (0.109 R)
• M41: 19,181,589 km (0.114 R)
• M42: 19,359,311 km (0.079 R)
• M43: 20,497,601 km (0.11 R)
• M44: 20,679,362 km (0.094 R)
• M45: 21,595,949 km (0.086 R)
• M46: 22,276,469 km (0.053 R)
• M47: 22,400,935 km (0.099 R)
• M48: 22,463,317 km (0.084 R)
• M49: 23,658,454 km (0.044 R)
• M50: 25,197,667 km (0.109 R)
• M51: 25,262,443 km (0.029 R)
• M52: 25,783,043 km (0.105 R)
• M53: 26,768,744 km (0.047 R)
• M54: 26,834,866 km (0.105 R)
• M55: 27,033,682 km (0.031 R)
• M56: 27,366,088 km (0.101 R)
• M57: 27,900,751 km (0.114 R)
• M58: 28,709,178 km (0.119 R)
• M59: 29,252,368 km (0.058 R)
• M60: 30,763,605 km (0.04 R)
• M61: 31,948,570 km (0.11 R)
• M62: 36,248,761 km (0.103 R)
• M63: 36,395,217 km (0.074 R)
• M64: 37,944,602 km (0.036 R)
• M65: 39,590,777 km (0.113 R)
• M66: 40,650,379 km (0.117 R)
• M67: 41,795,999 km (0.097 R)
• M68: 42,411,296 km (0.109 R)
• M69: 43,651,013 km (0.118 R)
• M70: 44,588,543 km (0.115 R)
• M71: 44,666,932 km (0.116 R)
• M72: 48,323,852 km (0.097 R)
• M73: 48,485,119 km (0.091 R)
• M74: 49,131,531 km (0.115 R)
• M75: 50,678,223 km (0.119 R)
• M76: 51,252,081 km (0.115 R)
• M77: 51,581,047 km (0.108 R)
• M78: 52,323,650 km (0.084 R)
• M79: 52,903,641 km (0.053 R)
• M80: 53,319,224 km (0.106 R)
• M81: 56,512,840 km (0.109 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: 289 - 17,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit