🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.62 AU - 0.72 AU

Year: 209 Days

Day: 17 Hours

Environment

Temp: 166 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.73 AU - 1.19 AU

Year: 358 Days

Day: 38.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.41 AU - 1.59 AU

Year: 700 Days

Day: 32.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,699,226 km

• M1: 499,507 km (0.102 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.94 AU - 2.26 AU

Year: 1159 Days

Day: 42.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.3

Radius: 9.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.6 AU - 5.86 AU

Year: 3917 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 73,699,226 km

• M1: 189,391 km (0.057 R)
• M2: 261,198 km (0.107 R)
• M3: 448,644 km (0.069 R)
• M4: 547,678 km (0.049 R)
• M5: 627,413 km (0.091 R)
• M6: 711,487 km (0.087 R)
• M7: 799,900 km (0.078 R)
• M8: 900,130 km (0.112 R)
• M9: 1,307,934 km (0.11 R)
• M10: 1,649,317 km (0.084 R)
• M11: 1,728,903 km (0.06 R)
• M12: 1,934,001 km (0.09 R)
• M13: 1,996,982 km (0.075 R)
• M14: 2,060,860 km (0.081 R)
• M15: 2,147,029 km (0.116 R)
• M16: 2,212,403 km (0.107 R)
• M17: 2,724,776 km (0.064 R)
• M18: 3,000,784 km (0.045 R)
• M19: 4,261,744 km (0.085 R)
• M20: 4,330,709 km (0.088 R)
• M21: 4,853,254 km (0.104 R)
• M22: 5,173,543 km (0.113 R)
• M23: 5,590,921 km (0.091 R)
• M24: 5,681,877 km (0.075 R)
• M25: 5,788,540 km (0.093 R)
• M26: 5,926,768 km (0.119 R)
• M27: 6,159,393 km (0.041 R)
• M28: 6,347,737 km (0.055 R)
• M29: 6,538,025 km (0.087 R)
• M30: 7,185,784 km (0.059 R)
• M31: 7,417,362 km (0.06 R)
• M32: 7,567,558 km (0.113 R)
• M33: 7,803,175 km (0.096 R)
• M34: 8,264,534 km (0.091 R)
• M35: 8,805,181 km (0.116 R)
• M36: 9,070,867 km (0.075 R)
• M37: 9,160,027 km (0.047 R)
• M38: 9,573,965 km (0.082 R)
• M39: 9,755,876 km (0.108 R)
• M40: 9,975,635 km (0.062 R)
• M41: 10,327,040 km (0.085 R)
• M42: 11,290,151 km (0.1 R)
• M43: 11,967,680 km (0.104 R)
• M44: 12,124,309 km (0.083 R)
• M45: 12,578,787 km (0.118 R)
• M46: 12,678,270 km (0.083 R)
• M47: 12,778,052 km (0.113 R)
• M48: 13,058,847 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562

Radius: 10

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.67 AU - 5.17 AU

Year: 4156 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,699,226 km

• M1: 130,599 km (0.033 R)
• M2: 260,001 km (0.067 R)
• M3: 480,658 km (0.117 R)
• M4: 584,928 km (0.107 R)
• M5: 887,115 km (0.105 R)
• M6: 1,119,441 km (0.089 R)
• M7: 1,454,839 km (0.119 R)
• M8: 1,641,687 km (0.117 R)
• M9: 1,715,738 km (0.109 R)
• M10: 2,298,422 km (0.115 R)
• M11: 2,534,338 km (0.094 R)
• M12: 2,778,032 km (0.059 R)
• M13: 2,938,850 km (0.07 R)
• M14: 3,047,757 km (0.069 R)
• M15: 3,382,857 km (0.069 R)
• M16: 4,816,453 km (0.053 R)
• M17: 4,945,406 km (0.1 R)
• M18: 5,053,715 km (0.098 R)
• M19: 5,119,239 km (0.086 R)
• M20: 5,629,966 km (0.078 R)
• M21: 5,697,734 km (0.094 R)
• M22: 5,879,944 km (0.099 R)
• M23: 6,017,874 km (0.074 R)
• M24: 6,157,000 km (0.097 R)
• M25: 6,226,862 km (0.073 R)
• M26: 6,320,510 km (0.077 R)
• M27: 6,652,019 km (0.102 R)
• M28: 6,771,697 km (0.073 R)
• M29: 6,843,953 km (0.042 R)
• M30: 7,630,090 km (0.079 R)
• M31: 8,008,572 km (0.086 R)
• M32: 8,264,235 km (0.098 R)
• M33: 8,341,428 km (0.116 R)
• M34: 8,757,459 km (0.116 R)
• M35: 8,915,285 km (0.091 R)
• M36: 9,153,744 km (0.11 R)
• M37: 9,854,311 km (0.104 R)
• M38: 9,963,517 km (0.083 R)
• M39: 10,266,303 km (0.096 R)
• M40: 10,600,056 km (0.068 R)
• M41: 10,712,105 km (0.115 R)
• M42: 10,796,329 km (0.071 R)
• M43: 10,880,852 km (0.091 R)
• M44: 11,796,091 km (0.095 R)
• M45: 11,912,179 km (0.05 R)
• M46: 11,999,544 km (0.084 R)
• M47: 12,825,175 km (0.092 R)
• M48: 13,821,497 km (0.098 R)
• M49: 13,944,018 km (0.046 R)
• M50: 14,066,837 km (0.053 R)
• M51: 14,624,089 km (0.056 R)
• M52: 14,874,067 km (0.117 R)
• M53: 15,093,976 km (0.106 R)
• M54: 15,188,672 km (0.065 R)
• M55: 15,410,077 km (0.112 R)
• M56: 15,984,383 km (0.105 R)
• M57: 16,209,677 km (0.083 R)
• M58: 16,403,706 km (0.116 R)
• M59: 16,826,469 km (0.096 R)
• M60: 16,957,218 km (0.105 R)
• M61: 17,252,823 km (0.093 R)
• M62: 17,550,224 km (0.097 R)
• M63: 17,716,128 km (0.116 R)
• M64: 17,915,841 km (0.087 R)
• M65: 17,982,562 km (0.088 R)
• M66: 18,116,452 km (0.104 R)
• M67: 18,858,008 km (0.116 R)
• M68: 19,096,168 km (0.107 R)
• M69: 19,437,999 km (0.037 R)
• M70: 19,816,332 km (0.115 R)
• M71: 20,197,059 km (0.085 R)
• M72: 20,510,466 km (0.075 R)
• M73: 20,790,364 km (0.102 R)
• M74: 21,247,834 km (0.068 R)
• M75: 21,673,141 km (0.105 R)
• M76: 21,958,275 km (0.087 R)
• M77: 22,857,208 km (0.055 R)
• M78: 23,220,133 km (0.091 R)
• M79: 23,292,987 km (0.114 R)
• M80: 23,402,343 km (0.113 R)
• M81: 24,579,678 km (0.041 R)
• M82: 24,988,828 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 8.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.33 AU - 7.07 AU

Year: 5182 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,699,226 km

• M1: 198,516 km (0.082 R)
• M2: 259,852 km (0.026 R)
• M3: 323,879 km (0.111 R)
• M4: 402,269 km (0.083 R)
• M5: 607,367 km (0.064 R)
• M6: 736,919 km (0.062 R)
• M7: 795,412 km (0.085 R)
• M8: 896,540 km (0.113 R)
• M9: 1,249,741 km (0.108 R)
• M10: 1,356,703 km (0.116 R)
• M11: 1,417,440 km (0.088 R)
• M12: 1,828,086 km (0.075 R)
• M13: 1,936,544 km (0.086 R)
• M14: 2,005,359 km (0.102 R)
• M15: 2,159,744 km (0.113 R)
• M16: 2,318,019 km (0.033 R)
• M17: 2,555,132 km (0.079 R)
• M18: 2,630,978 km (0.113 R)
• M19: 2,878,413 km (0.102 R)
• M20: 3,085,157 km (0.106 R)
• M21: 3,563,720 km (0.116 R)
• M22: 3,631,638 km (0.078 R)
• M23: 4,100,926 km (0.088 R)
• M24: 4,243,643 km (0.117 R)
• M25: 4,424,507 km (0.095 R)
• M26: 4,534,162 km (0.068 R)
• M27: 4,756,315 km (0.084 R)
• M28: 5,249,838 km (0.042 R)
• M29: 5,404,971 km (0.094 R)
• M30: 5,779,714 km (0.109 R)
• M31: 6,285,355 km (0.055 R)
• M32: 6,491,650 km (0.071 R)
• M33: 6,742,226 km (0.092 R)
• M34: 6,995,944 km (0.098 R)
• M35: 7,886,201 km (0.114 R)
• M36: 8,019,493 km (0.116 R)
• M37: 8,743,098 km (0.036 R)
• M38: 8,927,253 km (0.12 R)
• M39: 9,135,942 km (0.065 R)
• M40: 9,843,241 km (0.05 R)
• M41: 10,131,067 km (0.111 R)
• M42: 10,961,784 km (0.071 R)
• M43: 11,310,197 km (0.072 R)
• M44: 11,611,637 km (0.041 R)
• M45: 11,992,364 km (0.089 R)
• M46: 12,094,539 km (0.116 R)
• M47: 12,171,283 km (0.114 R)
• M48: 12,274,056 km (0.089 R)
• M49: 12,532,113 km (0.11 R)
• M50: 13,106,120 km (0.096 R)
• M51: 13,237,766 km (0.087 R)
• M52: 13,396,340 km (0.092 R)
• M53: 13,635,248 km (0.107 R)
• M54: 13,742,060 km (0.063 R)
• M55: 14,117,701 km (0.075 R)
• M56: 14,442,328 km (0.058 R)
• M57: 14,769,349 km (0.096 R)
• M58: 15,098,913 km (0.046 R)
• M59: 15,154,115 km (0.118 R)
• M60: 15,236,992 km (0.102 R)
• M61: 15,569,997 km (0.117 R)
• M62: 15,821,321 km (0.083 R)
• M63: 16,441,404 km (0.079 R)
• M64: 16,498,102 km (0.116 R)
• M65: 16,583,373 km (0.062 R)
• M66: 17,040,693 km (0.063 R)
• M67: 17,357,392 km (0.094 R)
• M68: 17,879,938 km (0.105 R)
• M69: 18,026,095 km (0.084 R)
• M70: 18,260,514 km (0.119 R)
• M71: 18,584,693 km (0.037 R)
• M72: 18,732,645 km (0.106 R)
• M73: 19,089,436 km (0.086 R)
• M74: 19,238,735 km (0.091 R)
• M75: 19,358,413 km (0.068 R)
• M76: 19,538,529 km (0.115 R)
• M77: 20,021,281 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 10.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.21 AU - 10.51 AU

Year: 12698 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 129.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,699,226 km

• M1: 260,001 km (0.056 R)
• M2: 446,550 km (0.07 R)
• M3: 650,751 km (0.05 R)
• M4: 833,559 km (0.116 R)
• M5: 1,396,646 km (0.096 R)
• M6: 1,660,088 km (0.109 R)
• M7: 1,751,641 km (0.051 R)
• M8: 2,439,343 km (0.116 R)
• M9: 2,812,590 km (0.091 R)
• M10: 3,175,364 km (0.108 R)
• M11: 3,435,366 km (0.07 R)
• M12: 3,553,249 km (0.094 R)
• M13: 3,853,791 km (0.116 R)
• M14: 4,194,126 km (0.111 R)
• M15: 5,003,301 km (0.114 R)
• M16: 6,144,134 km (0.068 R)
• M17: 6,762,273 km (0.081 R)
• M18: 6,947,774 km (0.119 R)
• M19: 7,362,160 km (0.11 R)
• M20: 7,438,305 km (0.086 R)
• M21: 7,553,196 km (0.101 R)
• M22: 7,668,536 km (0.113 R)
• M23: 7,784,624 km (0.118 R)
• M24: 8,214,868 km (0.087 R)
• M25: 8,373,292 km (0.092 R)
• M26: 8,814,157 km (0.049 R)
• M27: 9,221,512 km (0.081 R)
• M28: 9,345,080 km (0.091 R)
• M29: 10,912,117 km (0.098 R)
• M30: 11,042,716 km (0.115 R)
• M31: 11,173,914 km (0.046 R)
• M32: 11,437,804 km (0.066 R)
• M33: 11,837,380 km (0.093 R)
• M34: 12,106,507 km (0.084 R)
• M35: 12,332,100 km (0.079 R)
• M36: 12,422,906 km (0.113 R)
• M37: 12,741,999 km (0.095 R)
• M38: 13,528,285 km (0.087 R)
• M39: 13,621,784 km (0.073 R)
• M40: 13,762,555 km (0.09 R)
• M41: 13,998,172 km (0.039 R)
• M42: 15,196,301 km (0.112 R)
• M43: 15,488,765 km (0.054 R)
• M44: 15,783,024 km (0.112 R)
• M45: 16,626,906 km (0.062 R)
• M46: 16,877,931 km (0.069 R)
• M47: 17,383,721 km (0.068 R)
• M48: 17,638,487 km (0.072 R)
• M49: 17,791,974 km (0.117 R)
• M50: 18,774,234 km (0.084 R)
• M51: 19,773,996 km (0.107 R)
• M52: 20,521,686 km (0.093 R)
• M53: 22,099,944 km (0.105 R)
• M54: 22,486,654 km (0.059 R)
• M55: 23,155,058 km (0.068 R)
• M56: 23,942,840 km (0.088 R)
• M57: 24,056,235 km (0.061 R)
• M58: 24,397,019 km (0.062 R)
• M59: 25,371,649 km (0.079 R)
• M60: 25,545,033 km (0.108 R)
• M61: 25,950,892 km (0.078 R)
• M62: 26,358,995 km (0.081 R)
• M63: 26,534,474 km (0.066 R)
• M64: 27,714,651 km (0.065 R)
• M65: 28,131,730 km (0.091 R)
• M66: 28,251,408 km (0.111 R)
• M67: 28,791,457 km (0.118 R)
• M68: 28,911,883 km (0.053 R)
• M69: 29,274,359 km (0.11 R)
• M70: 29,516,857 km (0.087 R)
• M71: 29,638,330 km (0.109 R)
• M72: 30,003,947 km (0.071 R)
• M73: 30,800,855 km (0.07 R)
• M74: 31,232,894 km (0.035 R)
• M75: 31,729,110 km (0.11 R)
• M76: 32,792,302 km (0.112 R)
• M77: 34,440,871 km (0.05 R)
• M78: 36,636,967 km (0.074 R)
• M79: 37,160,261 km (0.078 R)
• M80: 37,291,458 km (0.099 R)
• M81: 37,488,628 km (0.07 R)
• M82: 38,346,721 km (0.05 R)
• M83: 38,479,415 km (0.072 R)
• M84: 39,144,676 km (0.112 R)
• M85: 40,756,893 km (0.087 R)
• M86: 41,980,154 km (0.1 R)
• M87: 42,048,521 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.8

Radius: 4.8

Gravity: 22.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.41 AU - 15.55 AU

Year: 22078 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,699,226 km

• M1: 133,292 km (0.115 R)
• M2: 299,944 km (0.095 R)
• M3: 501,153 km (0.099 R)
• M4: 716,275 km (0.049 R)
• M5: 834,158 km (0.101 R)
• M6: 1,251,985 km (0.05 R)
• M7: 1,852,470 km (0.06 R)
• M8: 2,353,474 km (0.04 R)
• M9: 2,637,111 km (0.083 R)
• M10: 4,510,077 km (0.103 R)
• M11: 4,553,460 km (0.108 R)
• M12: 4,995,223 km (0.098 R)
• M13: 5,040,251 km (0.12 R)
• M14: 5,175,787 km (0.107 R)
• M15: 5,543,349 km (0.069 R)
• M16: 5,730,346 km (0.07 R)
• M17: 5,966,861 km (0.061 R)
• M18: 6,596,817 km (0.054 R)
• M19: 7,452,218 km (0.119 R)
• M20: 8,448,689 km (0.083 R)
• M21: 8,609,956 km (0.082 R)
• M22: 8,935,182 km (0.084 R)
• M23: 9,044,538 km (0.086 R)
• M24: 10,563,704 km (0.101 R)
• M25: 10,737,387 km (0.075 R)
• M26: 10,970,311 km (0.104 R)
• M27: 11,087,446 km (0.1 R)
• M28: 11,322,913 km (0.114 R)
• M29: 13,140,677 km (0.093 R)
• M30: 14,019,564 km (0.059 R)
• M31: 14,982,077 km (0.068 R)
• M32: 15,438,650 km (0.066 R)
• M33: 15,965,833 km (0.114 R)
• M34: 16,098,526 km (0.114 R)
• M35: 16,902,615 km (0.098 R)
• M36: 17,038,001 km (0.12 R)
• M37: 17,719,718 km (0.101 R)
• M38: 20,175,367 km (0.079 R)
• M39: 21,041,539 km (0.105 R)
• M40: 23,409,823 km (0.094 R)
• M41: 24,015,096 km (0.12 R)
• M42: 24,932,430 km (0.045 R)
• M43: 25,705,701 km (0.088 R)
• M44: 26,486,752 km (0.056 R)
• M45: 27,912,120 km (0.039 R)
• M46: 28,152,075 km (0.089 R)
• M47: 28,634,229 km (0.053 R)
• M48: 29,362,322 km (0.088 R)
• M49: 29,524,935 km (0.034 R)
• M50: 30,096,548 km (0.112 R)
• M51: 30,178,528 km (0.116 R)
• M52: 30,919,486 km (0.095 R)
• M53: 32,924,397 km (0.085 R)
• M54: 35,143,382 km (0.106 R)
• M55: 35,575,720 km (0.026 R)
• M56: 35,749,104 km (0.065 R)
• M57: 36,009,703 km (0.099 R)
• M58: 36,183,686 km (0.105 R)
• M59: 36,532,847 km (0.1 R)
• M60: 36,795,242 km (0.041 R)
• M61: 37,146,198 km (0.081 R)
• M62: 37,234,162 km (0.109 R)
• M63: 38,383,373 km (0.052 R)
• M64: 40,354,624 km (0.095 R)
• M65: 40,716,501 km (0.107 R)
• M66: 41,261,486 km (0.082 R)
• M67: 41,717,311 km (0.09 R)
• M68: 42,634,196 km (0.045 R)
• M69: 42,910,653 km (0.112 R)
• M70: 43,095,257 km (0.119 R)
• M71: 47,507,796 km (0.118 R)
• M72: 48,946,030 km (0.092 R)
• M73: 49,138,861 km (0.092 R)
• M74: 50,788,328 km (0.049 R)
• M75: 52,357,160 km (0.112 R)
• M76: 53,842,368 km (0.087 R)
• M77: 54,440,311 km (0.057 R)
• M78: 57,158,205 km (0.069 R)
• M79: 57,666,389 km (0.115 R)
• M80: 57,768,115 km (0.102 R)
• M81: 60,332,672 km (0.07 R)
• M82: 63,879,637 km (0.098 R)
• M83: 64,195,887 km (0.026 R)
• M84: 64,301,354 km (0.026 R)
• M85: 65,572,038 km (0.117 R)
• M86: 65,678,402 km (0.118 R)
• M87: 66,317,185 km (0.099 R)
• M88: 66,530,511 km (0.104 R)
• M89: 66,637,324 km (0.064 R)
• M90: 68,461,371 km (0.063 R)
• M91: 70,410,482 km (0.11 R)
• M92: 71,501,050 km (0.03 R)
• M93: 72,597,453 km (0.108 R)
• M94: 72,817,362 km (0.108 R)
• M95: 73,699,241 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit