🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.53 AU - 0.69 AU

Year: 303 Days

Day: 25.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,368,894 km

• M1: 311,164 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.59 AU - 0.69 AU

Year: 326 Days

Day: 44.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.61 AU - 0.69 AU

Year: 333 Days

Day: 24.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.2

Radius: 12.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.72 AU - 0.78 AU

Year: 413 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,368,894 km

• M1: 158,424 km (0.067 R)
• M2: 244,144 km (0.119 R)
• M3: 326,273 km (0.119 R)
• M4: 407,505 km (0.091 R)
• M5: 492,327 km (0.117 R)
• M6: 585,077 km (0.092 R)
• M7: 692,489 km (0.118 R)
• M8: 859,889 km (0.076 R)
• M9: 968,197 km (0.071 R)
• M10: 1,077,105 km (0.101 R)
• M11: 1,181,225 km (0.112 R)
• M12: 1,332,169 km (0.076 R)
• M13: 1,474,885 km (0.093 R)
• M14: 1,581,549 km (0.037 R)
• M15: 1,701,526 km (0.116 R)
• M16: 1,803,103 km (0.097 R)
• M17: 1,978,881 km (0.095 R)
• M18: 2,183,680 km (0.059 R)
• M19: 2,407,479 km (0.107 R)
• M20: 2,528,354 km (0.027 R)
• M21: 2,614,372 km (0.046 R)
• M22: 2,695,006 km (0.03 R)
• M23: 2,814,385 km (0.06 R)
• M24: 2,897,262 km (0.047 R)
• M25: 3,111,037 km (0.103 R)
• M26: 3,250,014 km (0.034 R)
• M27: 3,418,012 km (0.037 R)
• M28: 3,561,477 km (0.118 R)
• M29: 3,679,210 km (0.099 R)
• M30: 3,777,047 km (0.107 R)
• M31: 3,861,719 km (0.099 R)
• M32: 3,954,021 km (0.07 R)
• M33: 4,097,635 km (0.112 R)
• M34: 4,235,714 km (0.104 R)
• M35: 4,316,347 km (0.11 R)
• M36: 4,471,780 km (0.105 R)
• M37: 4,576,498 km (0.036 R)
• M38: 4,826,476 km (0.092 R)
• M39: 4,956,925 km (0.086 R)
• M40: 5,112,058 km (0.072 R)
• M41: 5,213,785 km (0.084 R)
• M42: 5,300,402 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 12.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.45 AU - 2.21 AU

Year: 1574 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 73,368,894 km

• M1: 154,385 km (0.047 R)
• M2: 276,606 km (0.059 R)
• M3: 371,751 km (0.078 R)
• M4: 463,305 km (0.054 R)
• M5: 547,379 km (0.091 R)
• M6: 815,907 km (0.07 R)
• M7: 906,264 km (0.033 R)
• M8: 1,109,567 km (0.118 R)
• M9: 1,211,144 km (0.057 R)
• M10: 1,291,179 km (0.094 R)
• M11: 1,398,590 km (0.115 R)
• M12: 1,602,642 km (0.088 R)
• M13: 1,753,586 km (0.083 R)
• M14: 1,830,928 km (0.116 R)
• M15: 2,182,184 km (0.085 R)
• M16: 2,381,598 km (0.115 R)
• M17: 2,539,125 km (0.06 R)
• M18: 2,643,544 km (0.052 R)
• M19: 2,823,361 km (0.105 R)
• M20: 2,948,424 km (0.054 R)
• M21: 3,092,487 km (0.088 R)
• M22: 3,387,644 km (0.074 R)
• M23: 3,673,825 km (0.113 R)
• M24: 3,783,330 km (0.061 R)
• M25: 3,884,608 km (0.092 R)
• M26: 4,118,130 km (0.063 R)
• M27: 4,260,547 km (0.093 R)
• M28: 4,385,312 km (0.04 R)
• M29: 4,491,826 km (0.029 R)
• M30: 4,717,419 km (0.085 R)
• M31: 4,806,729 km (0.079 R)
• M32: 5,037,559 km (0.082 R)
• M33: 5,251,633 km (0.06 R)
• M34: 5,354,557 km (0.089 R)
• M35: 5,615,006 km (0.107 R)
• M36: 5,943,823 km (0.094 R)
• M37: 6,062,005 km (0.116 R)
• M38: 6,333,525 km (0.12 R)
• M39: 6,487,312 km (0.099 R)
• M40: 6,765,115 km (0.082 R)
• M41: 7,126,543 km (0.116 R)
• M42: 7,321,170 km (0.075 R)
• M43: 7,436,361 km (0.114 R)
• M44: 7,750,666 km (0.067 R)
• M45: 7,939,009 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 14.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.33 AU - 3.39 AU

Year: 3075 Days

Day: 7.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 73,368,894 km

• M1: 186,698 km (0.097 R)
• M2: 282,740 km (0.086 R)
• M3: 415,433 km (0.085 R)
• M4: 574,157 km (0.051 R)
• M5: 666,907 km (0.11 R)
• M6: 766,091 km (0.107 R)
• M7: 863,030 km (0.049 R)
• M8: 1,135,298 km (0.113 R)
• M9: 1,549,834 km (0.045 R)
• M10: 1,688,062 km (0.078 R)
• M11: 1,909,018 km (0.112 R)
• M12: 2,092,874 km (0.112 R)
• M13: 2,187,121 km (0.096 R)
• M14: 2,355,718 km (0.077 R)
• M15: 2,466,420 km (0.11 R)
• M16: 2,591,634 km (0.091 R)
• M17: 2,731,807 km (0.078 R)
• M18: 2,914,017 km (0.108 R)
• M19: 3,208,725 km (0.048 R)
• M20: 3,683,698 km (0.051 R)
• M21: 3,784,228 km (0.103 R)
• M22: 3,900,316 km (0.08 R)
• M23: 4,715,624 km (0.113 R)
• M24: 4,919,825 km (0.103 R)
• M25: 5,062,841 km (0.098 R)
• M26: 5,272,128 km (0.066 R)
• M27: 5,418,584 km (0.078 R)
• M28: 5,616,203 km (0.098 R)
• M29: 6,154,606 km (0.094 R)
• M30: 6,604,447 km (0.098 R)
• M31: 6,798,026 km (0.111 R)
• M32: 7,408,386 km (0.057 R)
• M33: 7,572,794 km (0.07 R)
• M34: 7,886,949 km (0.114 R)
• M35: 7,998,849 km (0.101 R)
• M36: 8,205,443 km (0.071 R)
• M37: 8,356,836 km (0.069 R)
• M38: 8,470,979 km (0.067 R)
• M39: 8,720,060 km (0.111 R)
• M40: 9,225,401 km (0.075 R)
• M41: 9,382,928 km (0.027 R)
• M42: 9,800,605 km (0.094 R)
• M43: 10,224,266 km (0.107 R)
• M44: 10,326,143 km (0.11 R)
• M45: 10,510,148 km (0.092 R)
• M46: 11,027,308 km (0.112 R)
• M47: 11,131,727 km (0.054 R)
• M48: 11,404,893 km (0.09 R)
• M49: 11,616,424 km (0.087 R)
• M50: 11,957,657 km (0.077 R)
• M51: 12,519,247 km (0.111 R)
• M52: 12,715,669 km (0.109 R)
• M53: 12,869,157 km (0.057 R)
• M54: 13,333,359 km (0.094 R)
• M55: 13,467,100 km (0.1 R)
• M56: 13,690,748 km (0.086 R)
• M57: 13,825,686 km (0.089 R)
• M58: 14,232,891 km (0.039 R)
• M59: 14,369,474 km (0.071 R)
• M60: 14,483,617 km (0.098 R)
• M61: 14,827,991 km (0.083 R)
• M62: 14,966,519 km (0.082 R)
• M63: 15,151,871 km (0.082 R)
• M64: 15,384,645 km (0.113 R)
• M65: 15,877,420 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 9.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.89 AU - 3.75 AU

Year: 3846 Days

Day: 13.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 73,368,894 km

• M1: 121,623 km (0.092 R)
• M2: 191,934 km (0.112 R)
• M3: 268,678 km (0.05 R)
• M4: 476,918 km (0.076 R)
• M5: 614,997 km (0.111 R)
• M6: 767,287 km (0.097 R)
• M7: 838,047 km (0.114 R)
• M8: 900,729 km (0.104 R)
• M9: 1,384,528 km (0.11 R)
• M10: 1,926,372 km (0.054 R)
• M11: 1,996,683 km (0.099 R)
• M12: 2,111,125 km (0.099 R)
• M13: 2,213,001 km (0.083 R)
• M14: 2,361,552 km (0.104 R)
• M15: 2,715,800 km (0.042 R)
• M16: 2,875,121 km (0.033 R)
• M17: 3,169,829 km (0.109 R)
• M18: 3,440,003 km (0.115 R)
• M19: 3,664,998 km (0.114 R)
• M20: 4,239,454 km (0.118 R)
• M21: 4,938,675 km (0.108 R)
• M22: 5,153,497 km (0.08 R)
• M23: 6,022,511 km (0.118 R)
• M24: 7,199,248 km (0.053 R)
• M25: 7,376,372 km (0.12 R)
• M26: 7,443,092 km (0.087 R)
• M27: 7,644,601 km (0.076 R)
• M28: 8,144,706 km (0.035 R)
• M29: 8,282,935 km (0.073 R)
• M30: 8,985,895 km (0.08 R)
• M31: 9,489,442 km (0.062 R)
• M32: 10,100,699 km (0.105 R)
• M33: 10,348,881 km (0.104 R)
• M34: 10,523,761 km (0.096 R)
• M35: 10,699,539 km (0.103 R)
• M36: 10,952,509 km (0.088 R)
• M37: 11,130,680 km (0.082 R)
• M38: 11,233,005 km (0.084 R)
• M39: 11,931,627 km (0.071 R)
• M40: 12,697,568 km (0.066 R)
• M41: 12,831,309 km (0.111 R)
• M42: 12,965,498 km (0.12 R)
• M43: 13,046,131 km (0.095 R)
• M44: 13,127,064 km (0.096 R)
• M45: 14,027,792 km (0.066 R)
• M46: 14,193,696 km (0.086 R)
• M47: 14,723,422 km (0.102 R)
• M48: 15,231,158 km (0.095 R)
• M49: 15,544,416 km (0.098 R)
• M50: 16,003,681 km (0.065 R)
• M51: 16,177,065 km (0.082 R)
• M52: 17,024,088 km (0.053 R)
• M53: 17,378,635 km (0.077 R)
• M54: 17,527,186 km (0.041 R)
• M55: 17,765,645 km (0.068 R)
• M56: 18,548,191 km (0.042 R)
• M57: 18,669,515 km (0.118 R)
• M58: 19,188,320 km (0.113 R)
• M59: 19,341,808 km (0.108 R)
• M60: 19,991,063 km (0.111 R)
• M61: 20,146,644 km (0.114 R)
• M62: 20,427,739 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.5

Radius: 7.4

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.88 AU - 8.2 AU

Year: 14495 Days

Day: 17.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,368,894 km

• M1: 108,458 km (0.114 R)
• M2: 243,994 km (0.083 R)
• M3: 358,586 km (0.073 R)
• M4: 423,362 km (0.088 R)
• M5: 776,263 km (0.066 R)
• M6: 899,382 km (0.118 R)
• M7: 972,835 km (0.049 R)
• M8: 1,067,381 km (0.109 R)
• M9: 1,498,522 km (0.086 R)
• M10: 1,884,036 km (0.057 R)
• M11: 2,823,809 km (0.057 R)
• M12: 3,212,315 km (0.1 R)
• M13: 3,500,291 km (0.07 R)
• M14: 3,558,784 km (0.12 R)
• M15: 4,540,295 km (0.107 R)
• M16: 5,807,090 km (0.116 R)
• M17: 6,016,527 km (0.072 R)
• M18: 6,623,595 km (0.084 R)
• M19: 7,438,006 km (0.093 R)
• M20: 7,703,692 km (0.107 R)
• M21: 7,780,136 km (0.109 R)
• M22: 8,088,757 km (0.103 R)
• M23: 8,797,552 km (0.106 R)
• M24: 9,118,888 km (0.044 R)
• M25: 9,897,694 km (0.088 R)
• M26: 10,147,972 km (0.083 R)
• M27: 10,358,306 km (0.087 R)
• M28: 10,612,473 km (0.069 R)
• M29: 10,740,379 km (0.041 R)
• M30: 11,213,557 km (0.105 R)
• M31: 11,300,324 km (0.114 R)
• M32: 11,474,456 km (0.097 R)
• M33: 12,180,259 km (0.046 R)
• M34: 12,358,878 km (0.103 R)
• M35: 13,036,557 km (0.107 R)
• M36: 13,127,812 km (0.055 R)
• M37: 13,356,995 km (0.071 R)
• M38: 13,587,376 km (0.066 R)
• M39: 15,188,821 km (0.066 R)
• M40: 15,525,865 km (0.092 R)
• M41: 16,404,005 km (0.095 R)
• M42: 17,248,036 km (0.066 R)
• M43: 17,348,267 km (0.065 R)
• M44: 17,650,155 km (0.113 R)
• M45: 18,463,519 km (0.071 R)
• M46: 18,514,831 km (0.101 R)
• M47: 18,617,455 km (0.118 R)
• M48: 20,976,314 km (0.085 R)
• M49: 21,029,721 km (0.042 R)
• M50: 21,891,554 km (0.106 R)
• M51: 22,272,281 km (0.056 R)
• M52: 23,040,316 km (0.105 R)
• M53: 23,095,368 km (0.076 R)
• M54: 23,150,719 km (0.085 R)
• M55: 24,601,968 km (0.055 R)
• M56: 24,884,559 km (0.06 R)
• M57: 25,509,728 km (0.072 R)
• M58: 26,140,134 km (0.09 R)
• M59: 26,659,837 km (0.115 R)
• M60: 27,066,294 km (0.062 R)
• M61: 28,238,992 km (0.061 R)
• M62: 30,876,701 km (0.061 R)
• M63: 31,242,468 km (0.083 R)
• M64: 31,303,504 km (0.068 R)
• M65: 31,671,066 km (0.11 R)
• M66: 31,978,340 km (0.104 R)
• M67: 32,163,093 km (0.051 R)
• M68: 32,410,079 km (0.112 R)
• M69: 33,592,052 km (0.049 R)
• M70: 34,788,087 km (0.087 R)
• M71: 35,869,979 km (0.08 R)
• M72: 35,933,857 km (0.101 R)
• M73: 36,382,950 km (0.118 R)
• M74: 37,351,148 km (0.101 R)
• M75: 38,721,015 km (0.108 R)
• M76: 40,506,167 km (0.114 R)
• M77: 42,318,096 km (0.098 R)
• M78: 42,792,172 km (0.027 R)
• M79: 43,540,759 km (0.049 R)
• M80: 43,950,807 km (0.102 R)
• M81: 44,087,839 km (0.087 R)
• M82: 44,499,682 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.5

Radius: 3.1

Gravity: 74.45 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.08 AU - 10.86 AU

Year: 18529 Days

Day: 15.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,368,894 km

• M1: 201,060 km (0.115 R)
• M2: 230,530 km (0.073 R)
• M3: 261,647 km (0.103 R)
• M4: 363,822 km (0.076 R)
• M5: 984,354 km (0.092 R)
• M6: 2,497,985 km (0.075 R)
• M7: 2,533,590 km (0.069 R)
• M8: 2,898,309 km (0.095 R)
• M9: 3,879,821 km (0.117 R)
• M10: 4,600,284 km (0.095 R)
• M11: 4,998,214 km (0.111 R)
• M12: 5,499,218 km (0.069 R)
• M13: 5,779,265 km (0.086 R)
• M14: 7,095,427 km (0.103 R)
• M15: 9,095,102 km (0.112 R)
• M16: 9,149,855 km (0.106 R)
• M17: 9,592,515 km (0.091 R)
• M18: 9,760,214 km (0.089 R)
• M19: 9,816,463 km (0.057 R)
• M20: 10,441,034 km (0.112 R)
• M21: 11,372,281 km (0.095 R)
• M22: 12,695,474 km (0.096 R)
• M23: 12,879,629 km (0.069 R)
• M24: 13,939,829 km (0.104 R)
• M25: 14,704,872 km (0.101 R)
• M26: 14,769,349 km (0.091 R)
• M27: 15,483,529 km (0.098 R)
• M28: 16,743,592 km (0.059 R)
• M29: 17,692,791 km (0.089 R)
• M30: 18,450,803 km (0.071 R)
• M31: 18,729,205 km (0.075 R)
• M32: 19,078,964 km (0.072 R)
• M33: 20,141,109 km (0.06 R)
• M34: 21,660,276 km (0.084 R)
• M35: 22,842,099 km (0.07 R)
• M36: 23,516,037 km (0.042 R)
• M37: 23,742,229 km (0.108 R)
• M38: 24,196,558 km (0.114 R)
• M39: 26,276,417 km (0.063 R)
• M40: 26,982,370 km (0.101 R)
• M41: 30,030,875 km (0.097 R)
• M42: 30,194,385 km (0.071 R)
• M43: 30,686,562 km (0.103 R)
• M44: 31,761,872 km (0.063 R)
• M45: 34,375,347 km (0.099 R)
• M46: 35,232,991 km (0.115 R)
• M47: 40,795,639 km (0.105 R)
• M48: 41,977,013 km (0.084 R)
• M49: 43,723,718 km (0.065 R)
• M50: 46,246,237 km (0.091 R)
• M51: 46,435,029 km (0.036 R)
• M52: 46,907,908 km (0.118 R)
• M53: 47,287,438 km (0.082 R)
• M54: 47,382,582 km (0.098 R)
• M55: 48,815,730 km (0.076 R)
• M56: 51,138,087 km (0.12 R)
• M57: 51,626,524 km (0.03 R)
• M58: 53,298,430 km (0.109 R)
• M59: 54,091,448 km (0.118 R)
• M60: 54,389,747 km (0.113 R)
• M61: 55,088,070 km (0.094 R)
• M62: 56,594,370 km (0.075 R)
• M63: 57,099,562 km (0.092 R)
• M64: 57,200,691 km (0.089 R)
• M65: 57,403,246 km (0.039 R)
• M66: 57,504,674 km (0.108 R)
• M67: 57,707,678 km (0.114 R)
• M68: 57,910,832 km (0.088 R)
• M69: 62,232,116 km (0.088 R)
• M70: 62,336,236 km (0.101 R)
• M71: 63,800,500 km (0.064 R)
• M72: 64,220,870 km (0.102 R)
• M73: 65,170,068 km (0.108 R)
• M74: 67,831,265 km (0.099 R)
• M75: 68,260,312 km (0.116 R)
• M76: 68,797,966 km (0.111 R)
• M77: 69,444,977 km (0.093 R)
• M78: 69,552,987 km (0.08 R)
• M79: 72,819,606 km (0.103 R)
• M80: 73,149,020 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 16,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit