🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.79 AU

Year: 185 Days

Day: 46.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.6 AU - 0.82 AU

Year: 216 Days

Day: 24.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.78 AU - 1.18 AU

Year: 351 Days

Day: 14 Hours

Environment

Temp: 127 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.5 AU - 5.36 AU

Year: 3372 Days

Day: 22.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,150,902 km

• M1: 1,007,841 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.87 AU - 4.93 AU

Year: 3923 Days

Day: 13.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 159.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,150,902 km

• M1: 238,010 km (0.104 R)

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.9

Radius: 9.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.33 AU - 6.57 AU

Year: 4601 Days

Day: 5.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,150,902 km

• M1: 141,819 km (0.115 R)
• M2: 410,347 km (0.119 R)
• M3: 492,027 km (0.077 R)
• M4: 552,914 km (0.095 R)
• M5: 626,067 km (0.085 R)
• M6: 722,707 km (0.111 R)
• M7: 1,032,525 km (0.096 R)
• M8: 1,208,601 km (0.111 R)
• M9: 1,993,990 km (0.115 R)
• M10: 2,066,695 km (0.038 R)
• M11: 2,185,176 km (0.103 R)
• M12: 2,321,011 km (0.096 R)
• M13: 2,925,686 km (0.114 R)
• M14: 3,059,127 km (0.12 R)
• M15: 3,143,500 km (0.115 R)
• M16: 3,366,700 km (0.047 R)
• M17: 3,541,879 km (0.049 R)
• M18: 3,666,345 km (0.094 R)
• M19: 3,956,265 km (0.039 R)
• M20: 4,713,530 km (0.05 R)
• M21: 4,890,055 km (0.096 R)
• M22: 5,128,963 km (0.062 R)
• M23: 5,249,838 km (0.1 R)
• M24: 5,473,786 km (0.054 R)
• M25: 5,576,709 km (0.078 R)
• M26: 5,680,231 km (0.062 R)
• M27: 5,742,763 km (0.081 R)
• M28: 6,466,218 km (0.099 R)
• M29: 6,596,967 km (0.076 R)
• M30: 6,662,640 km (0.11 R)
• M31: 6,794,586 km (0.109 R)
• M32: 7,173,367 km (0.109 R)
• M33: 7,286,164 km (0.115 R)
• M34: 7,354,082 km (0.118 R)
• M35: 7,467,776 km (0.052 R)
• M36: 7,604,957 km (0.094 R)
• M37: 7,951,576 km (0.078 R)
• M38: 8,279,793 km (0.108 R)
• M39: 8,445,548 km (0.049 R)
• M40: 8,804,433 km (0.077 R)
• M41: 9,192,939 km (0.044 R)
• M42: 9,537,313 km (0.09 R)
• M43: 9,611,663 km (0.104 R)
• M44: 9,686,313 km (0.091 R)
• M45: 10,188,363 km (0.11 R)
• M46: 10,750,253 km (0.104 R)
• M47: 11,113,177 km (0.099 R)
• M48: 11,191,566 km (0.039 R)
• M49: 11,296,135 km (0.104 R)
• M50: 11,506,470 km (0.099 R)
• M51: 12,118,475 km (0.059 R)
• M52: 12,252,963 km (0.087 R)
• M53: 12,333,746 km (0.059 R)
• M54: 12,468,983 km (0.081 R)
• M55: 13,042,391 km (0.1 R)
• M56: 13,624,327 km (0.047 R)
• M57: 14,186,516 km (0.087 R)
• M58: 14,756,184 km (0.099 R)
• M59: 15,043,861 km (0.078 R)
• M60: 15,420,698 km (0.026 R)
• M61: 15,712,564 km (0.056 R)
• M62: 15,947,432 km (0.027 R)
• M63: 16,124,406 km (0.109 R)
• M64: 17,350,660 km (0.034 R)
• M65: 18,143,828 km (0.104 R)
• M66: 18,390,365 km (0.108 R)
• M67: 18,544,900 km (0.095 R)
• M68: 18,668,917 km (0.037 R)
• M69: 18,824,199 km (0.119 R)
• M70: 19,987,323 km (0.107 R)
• M71: 20,721,848 km (0.102 R)
• M72: 21,011,769 km (0.091 R)
• M73: 21,076,395 km (0.065 R)
• M74: 21,628,262 km (0.109 R)
• M75: 21,726,099 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.1

Radius: 14.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.68 AU - 6.76 AU

Year: 4947 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,150,902 km

• M1: 191,635 km (0.108 R)
• M2: 381,923 km (0.078 R)
• M3: 572,960 km (0.083 R)
• M4: 748,887 km (0.094 R)
• M5: 1,053,618 km (0.117 R)
• M6: 1,153,848 km (0.083 R)
• M7: 1,633,160 km (0.096 R)
• M8: 1,895,854 km (0.095 R)
• M9: 2,076,269 km (0.095 R)
• M10: 2,246,062 km (0.104 R)
• M11: 2,531,196 km (0.117 R)
• M12: 2,981,486 km (0.101 R)
• M13: 3,211,567 km (0.043 R)
• M14: 3,514,802 km (0.104 R)
• M15: 3,827,462 km (0.113 R)
• M16: 3,977,359 km (0.05 R)
• M17: 4,417,775 km (0.1 R)
• M18: 4,543,437 km (0.073 R)
• M19: 5,069,423 km (0.113 R)
• M20: 6,594,125 km (0.087 R)
• M21: 7,005,519 km (0.092 R)
• M22: 7,103,505 km (0.115 R)
• M23: 7,214,357 km (0.113 R)
• M24: 8,096,237 km (0.118 R)
• M25: 8,945,653 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 11

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.59 AU - 10.05 AU

Year: 10290 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,150,902 km

• M1: 215,421 km (0.042 R)
• M2: 316,250 km (0.095 R)
• M3: 505,342 km (0.066 R)
• M4: 719,566 km (0.107 R)
• M5: 964,009 km (0.097 R)
• M6: 1,916,798 km (0.087 R)
• M7: 2,379,803 km (0.076 R)
• M8: 2,674,212 km (0.119 R)
• M9: 2,877,216 km (0.108 R)
• M10: 3,571,649 km (0.117 R)
• M11: 4,257,406 km (0.12 R)
• M12: 5,108,468 km (0.107 R)
• M13: 6,144,134 km (0.095 R)
• M14: 6,720,236 km (0.081 R)
• M15: 6,789,200 km (0.118 R)
• M16: 6,858,314 km (0.066 R)
• M17: 7,527,316 km (0.098 R)
• M18: 7,634,877 km (0.09 R)
• M19: 8,033,555 km (0.103 R)
• M20: 8,143,510 km (0.049 R)
• M21: 9,734,633 km (0.097 R)
• M22: 9,891,112 km (0.117 R)
• M23: 9,969,651 km (0.117 R)
• M24: 10,605,591 km (0.048 R)
• M25: 11,584,111 km (0.103 R)
• M26: 11,874,929 km (0.046 R)
• M27: 12,042,329 km (0.041 R)
• M28: 12,294,701 km (0.04 R)
• M29: 13,278,457 km (0.049 R)
• M30: 13,889,564 km (0.112 R)
• M31: 14,242,914 km (0.047 R)
• M32: 14,465,366 km (0.077 R)
• M33: 14,644,136 km (0.106 R)
• M34: 16,054,095 km (0.088 R)
• M35: 16,331,899 km (0.115 R)
• M36: 16,939,416 km (0.062 R)
• M37: 17,269,728 km (0.104 R)
• M38: 17,984,506 km (0.059 R)
• M39: 18,563,301 km (0.063 R)
• M40: 18,660,390 km (0.046 R)
• M41: 19,640,405 km (0.111 R)
• M42: 20,436,416 km (0.099 R)
• M43: 20,989,778 km (0.118 R)
• M44: 21,854,603 km (0.04 R)
• M45: 21,957,227 km (0.107 R)
• M46: 23,356,865 km (0.119 R)
• M47: 23,514,242 km (0.106 R)
• M48: 23,671,918 km (0.118 R)
• M49: 23,829,894 km (0.108 R)
• M50: 24,094,083 km (0.118 R)
• M51: 26,296,314 km (0.078 R)
• M52: 27,726,021 km (0.064 R)
• M53: 27,837,022 km (0.067 R)
• M54: 28,282,674 km (0.119 R)
• M55: 29,011,814 km (0.089 R)
• M56: 29,350,354 km (0.085 R)
• M57: 30,717,828 km (0.079 R)
• M58: 31,236,035 km (0.073 R)
• M59: 31,409,270 km (0.054 R)
• M60: 31,640,997 km (0.071 R)
• M61: 32,690,426 km (0.12 R)
• M62: 34,166,807 km (0.08 R)
• M63: 34,823,392 km (0.067 R)
• M64: 36,635,023 km (0.112 R)
• M65: 36,756,795 km (0.114 R)
• M66: 37,123,310 km (0.082 R)
• M67: 37,306,867 km (0.101 R)
• M68: 37,490,872 km (0.111 R)
• M69: 37,798,146 km (0.097 R)
• M70: 38,044,534 km (0.068 R)
• M71: 39,222,318 km (0.053 R)
• M72: 40,601,012 km (0.106 R)
• M73: 40,727,123 km (0.081 R)
• M74: 40,853,383 km (0.082 R)
• M75: 41,106,353 km (0.094 R)
• M76: 42,123,020 km (0.116 R)
• M77: 42,891,056 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.7

Radius: 13.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.65 AU - 14.51 AU

Year: 15184 Days

Day: 12 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,150,902 km

• M1: 167,400 km (0.046 R)
• M2: 293,212 km (0.06 R)
• M3: 493,523 km (0.052 R)
• M4: 651,798 km (0.075 R)
• M5: 748,289 km (0.1 R)
• M6: 892,650 km (0.071 R)
• M7: 2,500,678 km (0.036 R)
• M8: 2,856,272 km (0.112 R)
• M9: 3,834,044 km (0.047 R)
• M10: 3,944,597 km (0.092 R)
• M11: 4,056,346 km (0.102 R)
• M12: 5,190,149 km (0.12 R)
• M13: 6,416,851 km (0.107 R)
• M14: 6,548,796 km (0.111 R)
• M15: 7,221,987 km (0.053 R)
• M16: 8,058,987 km (0.106 R)
• M17: 8,153,832 km (0.093 R)
• M18: 8,249,126 km (0.111 R)
• M19: 8,585,571 km (0.091 R)
• M20: 8,779,899 km (0.111 R)
• M21: 9,074,158 km (0.103 R)
• M22: 9,321,743 km (0.08 R)
• M23: 9,925,370 km (0.073 R)
• M24: 10,438,191 km (0.048 R)
• M25: 11,223,431 km (0.113 R)
• M26: 11,382,752 km (0.116 R)
• M27: 11,489,416 km (0.029 R)
• M28: 11,650,084 km (0.106 R)
• M29: 11,973,514 km (0.097 R)
• M30: 12,684,703 km (0.043 R)
• M31: 12,961,908 km (0.085 R)
• M32: 13,353,256 km (0.043 R)
• M33: 13,465,903 km (0.075 R)
• M34: 15,191,963 km (0.064 R)
• M35: 15,309,397 km (0.111 R)
• M36: 15,604,703 km (0.091 R)
• M37: 16,380,967 km (0.12 R)
• M38: 16,501,543 km (0.103 R)
• M39: 17,108,760 km (0.102 R)
• M40: 18,095,658 km (0.088 R)
• M41: 18,282,805 km (0.08 R)
• M42: 18,658,894 km (0.086 R)
• M43: 19,355,122 km (0.075 R)
• M44: 19,738,541 km (0.06 R)
• M45: 20,059,878 km (0.075 R)
• M46: 20,253,607 km (0.112 R)
• M47: 20,773,011 km (0.105 R)
• M48: 21,165,556 km (0.105 R)
• M49: 22,424,721 km (0.092 R)
• M50: 24,461,945 km (0.086 R)
• M51: 29,147,948 km (0.047 R)
• M52: 30,029,080 km (0.098 R)
• M53: 30,176,882 km (0.096 R)
• M54: 30,993,687 km (0.052 R)
• M55: 31,592,228 km (0.074 R)
• M56: 32,573,141 km (0.105 R)
• M57: 32,724,833 km (0.115 R)
• M58: 32,952,970 km (0.118 R)
• M59: 33,717,266 km (0.1 R)
• M60: 34,797,063 km (0.088 R)
• M61: 35,966,619 km (0.116 R)
• M62: 36,359,314 km (0.117 R)
• M63: 36,990,467 km (0.099 R)
• M64: 37,466,338 km (0.108 R)
• M65: 39,309,234 km (0.076 R)
• M66: 39,956,993 km (0.085 R)
• M67: 40,526,811 km (0.099 R)
• M68: 41,263,431 km (0.117 R)
• M69: 42,086,967 km (0.114 R)
• M70: 43,415,995 km (0.049 R)
• M71: 43,583,096 km (0.054 R)
• M72: 44,421,891 km (0.094 R)
• M73: 45,265,922 km (0.094 R)
• M74: 45,774,854 km (0.107 R)
• M75: 48,694,705 km (0.101 R)
• M76: 50,967,845 km (0.093 R)
• M77: 57,166,283 km (0.106 R)
• M78: 58,452,675 km (0.037 R)
• M79: 59,470,090 km (0.11 R)
• M80: 60,306,941 km (0.053 R)
• M81: 60,586,689 km (0.052 R)
• M82: 60,960,384 km (0.097 R)
• M83: 62,368,699 km (0.056 R)
• M84: 63,124,318 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.8

Radius: 5.9

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.14 AU - 14.36 AU

Year: 17443 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,150,902 km

• M1: 109,655 km (0.042 R)
• M2: 154,983 km (0.074 R)
• M3: 533,167 km (0.077 R)
• M4: 569,968 km (0.111 R)
• M5: 896,091 km (0.112 R)
• M6: 962,961 km (0.11 R)
• M7: 1,198,578 km (0.11 R)
• M8: 1,272,629 km (0.033 R)
• M9: 1,348,475 km (0.052 R)
• M10: 1,805,646 km (0.101 R)
• M11: 2,718,642 km (0.106 R)
• M12: 3,221,291 km (0.093 R)
• M13: 3,824,918 km (0.084 R)
• M14: 3,935,172 km (0.107 R)
• M15: 4,046,323 km (0.07 R)
• M16: 4,234,069 km (0.11 R)
• M17: 4,309,915 km (0.062 R)
• M18: 4,933,139 km (0.088 R)
• M19: 6,218,783 km (0.037 R)
• M20: 6,392,018 km (0.086 R)
• M21: 6,479,084 km (0.103 R)
• M22: 6,566,599 km (0.081 R)
• M23: 6,654,562 km (0.111 R)
• M24: 7,055,185 km (0.074 R)
• M25: 7,235,750 km (0.047 R)
• M26: 8,067,065 km (0.086 R)
• M27: 8,446,146 km (0.109 R)
• M28: 10,581,357 km (0.101 R)
• M29: 10,943,982 km (0.106 R)
• M30: 11,469,070 km (0.104 R)
• M31: 11,841,419 km (0.072 R)
• M32: 11,894,975 km (0.08 R)
• M33: 12,109,948 km (0.097 R)
• M34: 12,927,350 km (0.108 R)
• M35: 13,092,955 km (0.116 R)
• M36: 13,314,809 km (0.096 R)
• M37: 13,650,058 km (0.092 R)
• M38: 14,443,076 km (0.051 R)
• M39: 14,557,518 km (0.07 R)
• M40: 15,309,098 km (0.101 R)
• M41: 15,484,277 km (0.105 R)
• M42: 15,660,204 km (0.034 R)
• M43: 16,191,875 km (0.103 R)
• M44: 16,430,185 km (0.11 R)
• M45: 17,699,672 km (0.1 R)
• M46: 18,191,550 km (0.091 R)
• M47: 18,937,744 km (0.093 R)
• M48: 19,503,972 km (0.112 R)
• M49: 19,884,549 km (0.116 R)
• M50: 19,948,128 km (0.076 R)
• M51: 20,459,902 km (0.104 R)
• M52: 20,588,557 km (0.051 R)
• M53: 20,653,033 km (0.08 R)
• M54: 23,283,861 km (0.063 R)
• M55: 24,161,402 km (0.117 R)
• M56: 24,570,104 km (0.112 R)
• M57: 27,210,805 km (0.109 R)
• M58: 27,849,289 km (0.091 R)
• M59: 27,920,498 km (0.092 R)
• M60: 29,141,067 km (0.091 R)
• M61: 29,940,069 km (0.094 R)
• M62: 31,559,616 km (0.08 R)
• M63: 32,454,809 km (0.063 R)
• M64: 33,207,287 km (0.102 R)
• M65: 33,813,457 km (0.069 R)
• M66: 34,346,774 km (0.037 R)
• M67: 35,421,784 km (0.109 R)
• M68: 36,118,611 km (0.108 R)
• M69: 36,898,315 km (0.09 R)
• M70: 37,841,081 km (0.067 R)
• M71: 38,632,902 km (0.092 R)
• M72: 38,871,511 km (0.101 R)
• M73: 39,830,732 km (0.082 R)
• M74: 40,232,702 km (0.054 R)
• M75: 40,393,968 km (0.091 R)
• M76: 42,344,724 km (0.118 R)
• M77: 43,001,758 km (0.093 R)
• M78: 43,579,505 km (0.057 R)
• M79: 44,325,999 km (0.107 R)
• M80: 44,993,056 km (0.1 R)
• M81: 47,269,038 km (0.112 R)
• M82: 50,621,975 km (0.063 R)
• M83: 51,581,495 km (0.079 R)
• M84: 51,931,854 km (0.087 R)
• M85: 52,195,146 km (0.114 R)
• M86: 52,547,000 km (0.058 R)
• M87: 53,518,339 km (0.117 R)
• M88: 54,406,651 km (0.077 R)
• M89: 54,852,602 km (0.059 R)
• M90: 57,644,548 km (0.111 R)
• M91: 57,826,309 km (0.117 R)
• M92: 59,195,129 km (0.086 R)
• M93: 59,470,240 km (0.071 R)
• M94: 60,205,813 km (0.077 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 12,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit