🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.5 AU - 0.52 AU

Year: 128 Days

Day: 23 Hours

Environment

Temp: 227 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.58 AU - 0.72 AU

Year: 184 Days

Day: 23.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.66 AU - 0.96 AU

Year: 256 Days

Day: 34.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,529,613 km

• M1: 451,935 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.22 AU - 1.48 AU

Year: 551 Days

Day: 27.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.32 AU - 3.78 AU

Year: 2351 Days

Day: 22.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 98 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.1

Radius: 8.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.26 AU - 6.28 AU

Year: 4871 Days

Day: 5.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 108,529,613 km

• M1: 109,655 km (0.112 R)
• M2: 166,951 km (0.088 R)
• M3: 343,776 km (0.119 R)
• M4: 555,906 km (0.104 R)
• M5: 641,476 km (0.075 R)
• M6: 800,349 km (0.052 R)
• M7: 898,485 km (0.048 R)
• M8: 1,000,959 km (0.033 R)
• M9: 1,187,358 km (0.113 R)
• M10: 1,279,660 km (0.077 R)
• M11: 1,363,884 km (0.09 R)
• M12: 2,103,196 km (0.097 R)
• M13: 2,228,559 km (0.059 R)
• M14: 2,687,227 km (0.114 R)
• M15: 2,851,186 km (0.12 R)
• M16: 2,948,424 km (0.104 R)
• M17: 3,319,278 km (0.1 R)
• M18: 3,465,883 km (0.075 R)
• M19: 3,841,823 km (0.076 R)
• M20: 4,057,992 km (0.111 R)
• M21: 4,486,440 km (0.11 R)
• M22: 4,551,066 km (0.075 R)
• M23: 4,714,278 km (0.066 R)
• M24: 4,813,012 km (0.116 R)
• M25: 4,979,216 km (0.068 R)
• M26: 5,472,141 km (0.086 R)
• M27: 6,087,586 km (0.077 R)
• M28: 6,376,310 km (0.119 R)
• M29: 6,449,164 km (0.089 R)
• M30: 6,559,119 km (0.088 R)
• M31: 6,669,522 km (0.053 R)
• M32: 7,042,320 km (0.076 R)
• M33: 7,174,415 km (0.107 R)
• M34: 7,231,262 km (0.085 R)
• M35: 7,345,405 km (0.092 R)
• M36: 7,402,701 km (0.114 R)
• M37: 8,141,565 km (0.107 R)
• M38: 8,200,955 km (0.064 R)
• M39: 8,842,730 km (0.089 R)
• M40: 8,964,952 km (0.109 R)
• M41: 9,046,632 km (0.095 R)
• M42: 9,252,180 km (0.07 R)
• M43: 9,480,017 km (0.107 R)
• M44: 9,646,819 km (0.056 R)
• M45: 10,004,657 km (0.099 R)
• M46: 10,217,235 km (0.083 R)
• M47: 10,302,656 km (0.091 R)
• M48: 11,126,042 km (0.113 R)
• M49: 11,368,391 km (0.071 R)
• M50: 12,309,511 km (0.093 R)
• M51: 12,651,642 km (0.083 R)
• M52: 13,112,852 km (0.075 R)
• M53: 13,438,826 km (0.077 R)
• M54: 13,509,137 km (0.12 R)
• M55: 13,579,448 km (0.084 R)
• M56: 13,649,908 km (0.108 R)
• M57: 13,767,642 km (0.03 R)
• M58: 14,505,010 km (0.116 R)
• M59: 14,987,612 km (0.04 R)
• M60: 15,157,705 km (0.1 R)
• M61: 15,869,492 km (0.108 R)
• M62: 16,167,042 km (0.094 R)
• M63: 16,266,824 km (0.11 R)
• M64: 16,516,802 km (0.096 R)
• M65: 16,818,391 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 11.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.74 AU - 8.04 AU

Year: 7789 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 108,529,613 km

• M1: 232,924 km (0.099 R)
• M2: 354,996 km (0.11 R)
• M3: 508,334 km (0.113 R)
• M4: 922,271 km (0.098 R)
• M5: 1,038,060 km (0.114 R)
• M6: 1,209,050 km (0.049 R)
• M7: 1,677,591 km (0.083 R)
• M8: 1,865,785 km (0.063 R)
• M9: 1,954,945 km (0.032 R)
• M10: 2,247,259 km (0.025 R)
• M11: 2,390,724 km (0.097 R)
• M12: 2,537,329 km (0.099 R)
• M13: 2,686,927 km (0.08 R)
• M14: 2,788,355 km (0.106 R)
• M15: 3,369,243 km (0.069 R)
• M16: 3,442,247 km (0.101 R)
• M17: 3,534,250 km (0.114 R)
• M18: 3,777,346 km (0.076 R)
• M19: 4,123,067 km (0.111 R)
• M20: 4,319,639 km (0.104 R)
• M21: 4,599,985 km (0.097 R)
• M22: 4,886,465 km (0.072 R)
• M23: 5,178,779 km (0.032 R)
• M24: 5,348,423 km (0.12 R)
• M25: 5,563,246 km (0.107 R)
• M26: 6,291,787 km (0.025 R)
• M27: 6,427,622 km (0.07 R)
• M28: 6,656,058 km (0.065 R)
• M29: 7,286,164 km (0.1 R)
• M30: 7,862,415 km (0.112 R)
• M31: 8,403,511 km (0.112 R)
• M32: 8,503,143 km (0.078 R)
• M33: 8,956,724 km (0.109 R)
• M34: 9,135,194 km (0.057 R)
• M35: 9,237,818 km (0.098 R)
• M36: 9,651,755 km (0.096 R)
• M37: 10,177,891 km (0.089 R)
• M38: 10,498,031 km (0.075 R)
• M39: 10,713,452 km (0.101 R)
• M40: 10,957,446 km (0.112 R)
• M41: 11,093,729 km (0.103 R)
• M42: 11,285,514 km (0.051 R)
• M43: 11,700,349 km (0.095 R)
• M44: 12,063,871 km (0.034 R)
• M45: 12,374,437 km (0.098 R)
• M46: 12,945,751 km (0.059 R)
• M47: 13,061,091 km (0.116 R)
• M48: 13,380,034 km (0.09 R)
• M49: 13,672,198 km (0.114 R)
• M50: 14,114,410 km (0.119 R)
• M51: 14,501,419 km (0.052 R)
• M52: 15,499,536 km (0.098 R)
• M53: 16,146,397 km (0.09 R)
• M54: 16,239,447 km (0.079 R)
• M55: 16,613,741 km (0.111 R)
• M56: 16,864,766 km (0.093 R)
• M57: 17,307,277 km (0.083 R)
• M58: 17,721,663 km (0.067 R)
• M59: 17,946,060 km (0.039 R)
• M60: 18,657,547 km (0.118 R)
• M61: 19,180,841 km (0.096 R)
• M62: 19,510,405 km (0.076 R)
• M63: 20,308,809 km (0.085 R)
• M64: 20,712,124 km (0.033 R)
• M65: 20,813,402 km (0.026 R)
• M66: 20,982,448 km (0.099 R)
• M67: 21,458,319 km (0.077 R)
• M68: 21,869,114 km (0.118 R)
• M69: 22,178,782 km (0.112 R)
• M70: 22,317,010 km (0.081 R)
• M71: 22,490,095 km (0.117 R)
• M72: 22,594,066 km (0.113 R)
• M73: 23,116,761 km (0.062 R)
• M74: 23,502,723 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 14.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.77 AU - 9.83 AU

Year: 10782 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 108,529,613 km

• M1: 187,446 km (0.118 R)
• M2: 312,510 km (0.094 R)
• M3: 442,660 km (0.066 R)
• M4: 781,050 km (0.114 R)
• M5: 970,741 km (0.025 R)
• M6: 1,102,536 km (0.108 R)
• M7: 1,332,319 km (0.039 R)
• M8: 1,494,782 km (0.083 R)
• M9: 2,007,603 km (0.047 R)
• M10: 2,260,274 km (0.085 R)
• M11: 2,607,940 km (0.1 R)
• M12: 2,710,564 km (0.11 R)
• M13: 3,152,925 km (0.071 R)
• M14: 3,392,281 km (0.119 R)
• M15: 3,580,475 km (0.117 R)
• M16: 3,987,232 km (0.073 R)
• M17: 4,206,393 km (0.081 R)
• M18: 4,368,258 km (0.088 R)
• M19: 5,058,353 km (0.078 R)
• M20: 5,252,531 km (0.057 R)
• M21: 5,804,996 km (0.1 R)
• M22: 6,214,445 km (0.099 R)
• M23: 6,727,715 km (0.057 R)
• M24: 7,182,044 km (0.062 R)
• M25: 7,303,368 km (0.088 R)
• M26: 7,474,209 km (0.095 R)
• M27: 7,696,062 km (0.053 R)
• M28: 8,298,044 km (0.045 R)
• M29: 8,811,464 km (0.09 R)
• M30: 8,967,495 km (0.095 R)
• M31: 10,194,347 km (0.086 R)
• M32: 10,330,780 km (0.115 R)
• M33: 11,106,744 km (0.099 R)
• M34: 11,219,242 km (0.038 R)
• M35: 11,872,835 km (0.101 R)
• M36: 12,218,855 km (0.079 R)
• M37: 12,744,243 km (0.116 R)
• M38: 12,980,009 km (0.106 R)
• M39: 13,336,501 km (0.074 R)
• M40: 13,545,938 km (0.098 R)
• M41: 15,011,548 km (0.034 R)
• M42: 16,175,569 km (0.083 R)
• M43: 16,463,096 km (0.075 R)
• M44: 17,466,449 km (0.052 R)
• M45: 18,223,713 km (0.044 R)
• M46: 18,456,338 km (0.044 R)
• M47: 19,059,068 km (0.075 R)
• M48: 19,227,515 km (0.105 R)
• M49: 19,362,752 km (0.098 R)
• M50: 21,253,968 km (0.057 R)
• M51: 21,885,570 km (0.088 R)
• M52: 22,026,790 km (0.079 R)
• M53: 22,239,219 km (0.109 R)
• M54: 22,345,733 km (0.118 R)
• M55: 22,773,284 km (0.045 R)
• M56: 22,916,299 km (0.076 R)
• M57: 23,455,600 km (0.079 R)
• M58: 23,672,517 km (0.054 R)
• M59: 24,035,591 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 13.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.07 AU - 13.37 AU

Year: 15944 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 108,529,613 km

• M1: 309,817 km (0.08 R)
• M2: 409,449 km (0.036 R)
• M3: 713,432 km (0.107 R)
• M4: 795,861 km (0.069 R)
• M5: 1,390,961 km (0.116 R)
• M6: 2,748,861 km (0.06 R)
• M7: 3,673,675 km (0.104 R)
• M8: 4,248,580 km (0.106 R)
• M9: 5,226,800 km (0.058 R)
• M10: 5,524,949 km (0.076 R)
• M11: 5,611,267 km (0.107 R)
• M12: 6,773,343 km (0.118 R)
• M13: 7,098,868 km (0.119 R)
• M14: 7,668,686 km (0.063 R)
• M15: 8,401,865 km (0.079 R)
• M16: 9,004,595 km (0.082 R)
• M17: 9,259,809 km (0.12 R)
• M18: 9,725,358 km (0.061 R)
• M19: 10,571,932 km (0.089 R)
• M20: 11,774,400 km (0.046 R)
• M21: 11,885,850 km (0.118 R)
• M22: 11,997,749 km (0.065 R)
• M23: 12,505,335 km (0.092 R)
• M24: 14,069,979 km (0.113 R)
• M25: 15,207,671 km (0.095 R)
• M26: 15,573,138 km (0.054 R)
• M27: 17,000,900 km (0.111 R)
• M28: 18,018,615 km (0.105 R)
• M29: 19,252,797 km (0.031 R)
• M30: 19,450,117 km (0.085 R)
• M31: 19,979,693 km (0.103 R)
• M32: 21,665,212 km (0.11 R)
• M33: 22,076,607 km (0.114 R)
• M34: 25,531,121 km (0.097 R)
• M35: 27,283,510 km (0.096 R)
• M36: 27,727,816 km (0.09 R)
• M37: 28,323,664 km (0.05 R)
• M38: 28,623,309 km (0.12 R)
• M39: 28,773,505 km (0.045 R)
• M40: 29,452,530 km (0.071 R)
• M41: 30,060,645 km (0.111 R)
• M42: 31,289,292 km (0.097 R)
• M43: 32,534,246 km (0.093 R)
• M44: 32,691,024 km (0.05 R)
• M45: 33,005,329 km (0.097 R)
• M46: 33,478,507 km (0.107 R)
• M47: 34,113,102 km (0.089 R)
• M48: 34,831,770 km (0.112 R)
• M49: 36,609,441 km (0.044 R)
• M50: 37,345,164 km (0.107 R)
• M51: 38,582,188 km (0.083 R)
• M52: 38,914,445 km (0.107 R)
• M53: 38,997,622 km (0.108 R)
• M54: 39,247,450 km (0.107 R)
• M55: 39,832,677 km (0.111 R)
• M56: 39,916,601 km (0.049 R)
• M57: 40,252,449 km (0.09 R)
• M58: 40,842,612 km (0.066 R)
• M59: 41,011,807 km (0.07 R)
• M60: 42,373,447 km (0.117 R)
• M61: 42,544,587 km (0.088 R)
• M62: 43,145,821 km (0.12 R)
• M63: 44,096,067 km (0.064 R)
• M64: 44,182,834 km (0.067 R)
• M65: 45,053,344 km (0.082 R)
• M66: 45,228,223 km (0.091 R)
• M67: 45,753,910 km (0.088 R)
• M68: 46,105,465 km (0.059 R)
• M69: 47,787,843 km (0.055 R)
• M70: 47,966,014 km (0.094 R)
• M71: 48,591,782 km (0.098 R)
• M72: 50,212,974 km (0.059 R)
• M73: 50,848,167 km (0.107 R)
• M74: 51,394,797 km (0.076 R)
• M75: 51,760,414 km (0.073 R)
• M76: 52,493,893 km (0.099 R)
• M77: 53,415,865 km (0.116 R)
• M78: 54,157,122 km (0.108 R)
• M79: 55,182,017 km (0.074 R)
• M80: 55,837,555 km (0.085 R)
• M81: 56,025,300 km (0.107 R)
• M82: 57,819,727 km (0.106 R)
• M83: 58,294,999 km (0.119 R)
• M84: 58,580,881 km (0.106 R)
• M85: 60,787,599 km (0.083 R)
• M86: 62,826,019 km (0.071 R)
• M87: 64,492,689 km (0.105 R)
• M88: 64,591,125 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.3

Radius: 7.8

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 17.78 AU - 23.82 AU

Year: 33341 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,529,613 km

• M1: 114,891 km (0.117 R)
• M2: 776,862 km (0.079 R)
• M3: 964,457 km (0.119 R)
• M4: 3,474,710 km (0.108 R)
• M5: 3,733,664 km (0.067 R)
• M6: 4,380,974 km (0.097 R)
• M7: 4,660,871 km (0.091 R)
• M8: 4,717,569 km (0.109 R)
• M9: 7,101,860 km (0.113 R)
• M10: 7,364,554 km (0.068 R)
• M11: 8,171,634 km (0.055 R)
• M12: 8,725,146 km (0.083 R)
• M13: 9,290,776 km (0.096 R)
• M14: 9,362,433 km (0.107 R)
• M15: 9,434,091 km (0.101 R)
• M16: 9,868,373 km (0.072 R)
• M17: 11,286,112 km (0.103 R)
• M18: 14,306,792 km (0.034 R)
• M19: 14,389,520 km (0.115 R)
• M20: 14,638,600 km (0.033 R)
• M21: 17,030,970 km (0.079 R)
• M22: 17,470,787 km (0.11 R)
• M23: 19,449,967 km (0.077 R)
• M24: 20,187,185 km (0.056 R)
• M25: 21,310,067 km (0.096 R)
• M26: 21,879,137 km (0.038 R)
• M27: 26,709,653 km (0.077 R)
• M28: 27,425,778 km (0.117 R)
• M29: 28,563,619 km (0.094 R)
• M30: 28,667,889 km (0.089 R)
• M31: 28,876,578 km (0.115 R)
• M32: 30,458,725 km (0.091 R)
• M33: 31,744,519 km (0.112 R)
• M34: 32,720,345 km (0.099 R)
• M35: 33,266,826 km (0.053 R)
• M36: 33,706,195 km (0.108 R)
• M37: 34,036,956 km (0.064 R)
• M38: 34,590,618 km (0.074 R)
• M39: 35,594,719 km (0.107 R)
• M40: 36,156,609 km (0.094 R)
• M41: 38,779,209 km (0.084 R)
• M42: 40,405,487 km (0.03 R)
• M43: 40,756,743 km (0.111 R)
• M44: 40,874,177 km (0.058 R)
• M45: 41,226,780 km (0.118 R)
• M46: 41,344,663 km (0.111 R)
• M47: 41,698,611 km (0.117 R)
• M48: 43,005,498 km (0.079 R)
• M49: 43,244,556 km (0.099 R)
• M50: 43,843,994 km (0.11 R)
• M51: 44,930,224 km (0.115 R)
• M52: 46,882,776 km (0.077 R)
• M53: 47,745,806 km (0.053 R)
• M54: 50,870,307 km (0.117 R)
• M55: 51,756,974 km (0.066 R)
• M56: 53,802,874 km (0.119 R)
• M57: 54,060,482 km (0.085 R)
• M58: 55,094,801 km (0.106 R)
• M59: 55,224,652 km (0.097 R)
• M60: 56,527,799 km (0.074 R)
• M61: 58,105,010 km (0.081 R)
• M62: 60,364,087 km (0.119 R)
• M63: 61,571,641 km (0.103 R)
• M64: 62,922,660 km (0.087 R)
• M65: 68,284,397 km (0.1 R)
• M66: 68,563,247 km (0.104 R)
• M67: 71,514,365 km (0.101 R)
• M68: 72,081,191 km (0.078 R)
• M69: 73,790,496 km (0.08 R)
• M70: 75,081,227 km (0.114 R)
• M71: 78,121,953 km (0.086 R)
• M72: 80,318,349 km (0.045 R)
• M73: 81,793,833 km (0.072 R)
• M74: 83,576,291 km (0.038 R)
• M75: 87,784,928 km (0.067 R)
• M76: 89,762,163 km (0.083 R)
• M77: 92,678,424 km (0.065 R)
• M78: 92,832,659 km (0.102 R)
• M79: 95,002,577 km (0.068 R)
• M80: 97,816,812 km (0.076 R)
• M81: 98,445,871 km (0.115 R)
• M82: 98,918,600 km (0.032 R)
• M83: 101,293,317 km (0.078 R)
• M84: 102,567,591 km (0.067 R)
• M85: 102,886,983 km (0.073 R)
• M86: 104,007,471 km (0.11 R)
• M87: 104,167,840 km (0.106 R)
• M88: 104,488,877 km (0.06 R)
• M89: 106,098,999 km (0.102 R)
• M90: 106,422,130 km (0.075 R)
• M91: 106,907,126 km (0.104 R)
• M92: 107,393,020 km (0.067 R)
• M93: 107,879,662 km (0.039 R)
• M94: 108,041,976 km (0.095 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 18,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit