🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.49 AU - 0.51 AU

Year: 133 Days

Day: 15.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.78 AU - 1.02 AU

Year: 322 Days

Day: 16.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.91 AU - 1.05 AU

Year: 365 Days

Day: 17.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.78 AU - 2.8 AU

Year: 1756 Days

Day: 34.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.75 AU - 3.39 AU

Year: 2026 Days

Day: 29.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 9.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.13 AU - 7.21 AU

Year: 7233 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,088,441 km

• M1: 135,984 km (0.077 R)
• M2: 226,042 km (0.115 R)
• M3: 382,372 km (0.097 R)
• M4: 635,043 km (0.105 R)
• M5: 811,868 km (0.117 R)
• M6: 874,549 km (0.081 R)
• M7: 1,056,161 km (0.087 R)
• M8: 1,178,233 km (0.103 R)
• M9: 1,533,977 km (0.042 R)
• M10: 1,901,389 km (0.084 R)
• M11: 2,030,043 km (0.089 R)
• M12: 2,387,283 km (0.105 R)
• M13: 2,503,072 km (0.116 R)
• M14: 2,573,383 km (0.057 R)
• M15: 2,740,184 km (0.112 R)
• M16: 3,185,687 km (0.028 R)
• M17: 3,313,593 km (0.11 R)
• M18: 3,574,342 km (0.109 R)
• M19: 3,896,277 km (0.041 R)
• M20: 4,005,633 km (0.115 R)
• M21: 4,199,511 km (0.105 R)
• M22: 4,396,681 km (0.106 R)
• M23: 4,946,902 km (0.101 R)
• M24: 5,305,638 km (0.117 R)
• M25: 6,048,541 km (0.07 R)
• M26: 6,271,292 km (0.073 R)
• M27: 6,659,648 km (0.12 R)
• M28: 7,223,184 km (0.116 R)
• M29: 8,079,482 km (0.106 R)
• M30: 8,149,494 km (0.034 R)
• M31: 9,040,199 km (0.105 R)
• M32: 10,112,068 km (0.106 R)
• M33: 10,225,164 km (0.067 R)
• M34: 10,528,997 km (0.06 R)
• M35: 11,262,625 km (0.115 R)
• M36: 11,458,449 km (0.114 R)
• M37: 11,893,031 km (0.034 R)
• M38: 12,252,814 km (0.109 R)
• M39: 12,373,539 km (0.087 R)
• M40: 13,312,116 km (0.048 R)
• M41: 13,519,160 km (0.114 R)
• M42: 14,020,462 km (0.068 R)
• M43: 14,231,096 km (0.059 R)
• M44: 15,604,255 km (0.096 R)
• M45: 15,822,668 km (0.114 R)
• M46: 16,395,179 km (0.111 R)
• M47: 16,617,182 km (0.087 R)
• M48: 17,154,089 km (0.037 R)
• M49: 18,244,807 km (0.1 R)
• M50: 18,428,812 km (0.096 R)
• M51: 19,264,466 km (0.045 R)
• M52: 19,875,573 km (0.097 R)
• M53: 19,970,119 km (0.089 R)
• M54: 20,876,233 km (0.096 R)
• M55: 21,116,936 km (0.115 R)
• M56: 21,601,035 km (0.069 R)
• M57: 22,186,860 km (0.086 R)
• M58: 22,580,303 km (0.066 R)
• M59: 23,124,988 km (0.096 R)
• M60: 23,573,932 km (0.086 R)
• M61: 23,824,508 km (0.108 R)
• M62: 24,632,486 km (0.103 R)
• M63: 25,039,991 km (0.097 R)
• M64: 25,449,590 km (0.116 R)
• M65: 26,171,699 km (0.053 R)
• M66: 26,900,540 km (0.111 R)
• M67: 27,005,258 km (0.077 R)
• M68: 29,395,982 km (0.117 R)
• M69: 29,719,861 km (0.079 R)
• M70: 30,262,303 km (0.091 R)
• M71: 30,807,886 km (0.089 R)
• M72: 31,246,806 km (0.098 R)
• M73: 31,743,023 km (0.114 R)
• M74: 32,241,931 km (0.089 R)
• M75: 32,855,133 km (0.074 R)
• M76: 33,022,982 km (0.063 R)
• M77: 34,036,508 km (0.105 R)
• M78: 34,831,770 km (0.103 R)
• M79: 35,805,802 km (0.072 R)
• M80: 36,614,528 km (0.119 R)
• M81: 37,897,629 km (0.097 R)
• M82: 38,015,063 km (0.104 R)
• M83: 38,132,497 km (0.111 R)
• M84: 38,485,698 km (0.116 R)
• M85: 38,958,427 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.3

Radius: 14.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.26 AU - 11.12 AU

Year: 12254 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,088,441 km

• M1: 344,374 km (0.092 R)
• M2: 655,687 km (0.119 R)
• M3: 995,424 km (0.049 R)
• M4: 1,198,728 km (0.092 R)
• M5: 1,701,377 km (0.09 R)
• M6: 2,509,803 km (0.04 R)
• M7: 2,729,264 km (0.061 R)
• M8: 3,120,312 km (0.116 R)
• M9: 4,102,572 km (0.081 R)
• M10: 4,362,573 km (0.065 R)
• M11: 5,375,351 km (0.113 R)
• M12: 6,245,262 km (0.089 R)
• M13: 6,373,168 km (0.076 R)
• M14: 7,293,046 km (0.108 R)
• M15: 8,301,186 km (0.074 R)
• M16: 8,489,230 km (0.047 R)
• M17: 8,965,550 km (0.098 R)
• M18: 9,255,620 km (0.088 R)
• M19: 10,295,026 km (0.098 R)
• M20: 10,751,898 km (0.057 R)
• M21: 10,854,373 km (0.102 R)
• M22: 11,790,855 km (0.089 R)
• M23: 12,215,564 km (0.106 R)
• M24: 12,429,638 km (0.088 R)
• M25: 12,699,214 km (0.026 R)
• M26: 12,970,734 km (0.025 R)
• M27: 14,469,704 km (0.113 R)
• M28: 14,582,950 km (0.028 R)
• M29: 15,038,924 km (0.111 R)
• M30: 15,847,950 km (0.113 R)
• M31: 17,028,426 km (0.073 R)
• M32: 17,750,236 km (0.105 R)
• M33: 19,410,773 km (0.073 R)
• M34: 19,598,368 km (0.11 R)
• M35: 20,164,746 km (0.058 R)
• M36: 20,354,735 km (0.075 R)
• M37: 23,076,519 km (0.115 R)
• M38: 24,009,112 km (0.071 R)
• M39: 24,277,790 km (0.067 R)
• M40: 25,158,024 km (0.104 R)
• M41: 25,567,772 km (0.056 R)
• M42: 26,117,544 km (0.08 R)
• M43: 27,368,930 km (0.068 R)
• M44: 27,579,415 km (0.108 R)
• M45: 29,425,901 km (0.092 R)
• M46: 30,581,994 km (0.078 R)
• M47: 31,532,239 km (0.074 R)
• M48: 31,826,648 km (0.07 R)
• M49: 32,566,559 km (0.106 R)
• M50: 33,912,491 km (0.12 R)
• M51: 35,658,896 km (0.068 R)
• M52: 36,813,493 km (0.098 R)
• M53: 37,045,968 km (0.088 R)
• M54: 38,765,147 km (0.086 R)
• M55: 39,001,511 km (0.061 R)
• M56: 39,713,747 km (0.12 R)
• M57: 39,872,620 km (0.048 R)
• M58: 40,111,378 km (0.034 R)
• M59: 40,750,161 km (0.044 R)
• M60: 41,231,567 km (0.109 R)
• M61: 42,849,617 km (0.045 R)
• M62: 43,420,782 km (0.025 R)
• M63: 44,323,456 km (0.055 R)
• M64: 44,735,897 km (0.071 R)
• M65: 45,066,658 km (0.046 R)
• M66: 45,398,316 km (0.085 R)
• M67: 45,730,872 km (0.109 R)
• M68: 46,230,978 km (0.039 R)
• M69: 46,565,479 km (0.067 R)
• M70: 47,573,768 km (0.056 R)
• M71: 48,844,303 km (0.119 R)
• M72: 49,014,546 km (0.089 R)
• M73: 49,184,938 km (0.059 R)
• M74: 50,469,534 km (0.083 R)
• M75: 50,900,077 km (0.037 R)
• M76: 51,159,181 km (0.028 R)
• M77: 52,547,748 km (0.107 R)
• M78: 54,653,787 km (0.106 R)
• M79: 55,717,129 km (0.112 R)
• M80: 57,774,398 km (0.087 R)
• M81: 58,495,759 km (0.114 R)
• M82: 58,948,143 km (0.112 R)
• M83: 60,312,326 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.8

Radius: 12

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.41 AU - 11.83 AU

Year: 13970 Days

Day: 6.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,088,441 km

• M1: 163,810 km (0.089 R)
• M2: 240,853 km (0.027 R)
• M3: 322,533 km (0.068 R)
• M4: 443,558 km (0.093 R)
• M5: 530,923 km (0.119 R)
• M6: 866,321 km (0.105 R)
• M7: 1,067,381 km (0.089 R)
• M8: 1,379,143 km (0.047 R)
• M9: 1,556,117 km (0.06 R)
• M10: 2,503,520 km (0.117 R)
• M11: 2,599,712 km (0.076 R)
• M12: 2,870,484 km (0.06 R)
• M13: 2,945,881 km (0.112 R)
• M14: 3,176,412 km (0.089 R)
• M15: 3,573,893 km (0.097 R)
• M16: 3,847,657 km (0.086 R)
• M17: 3,987,232 km (0.028 R)
• M18: 4,710,388 km (0.112 R)
• M19: 4,980,712 km (0.111 R)
• M20: 5,194,487 km (0.113 R)
• M21: 5,442,520 km (0.105 R)
• M22: 5,758,172 km (0.099 R)
• M23: 5,854,064 km (0.095 R)
• M24: 6,047,494 km (0.089 R)
• M25: 6,707,370 km (0.087 R)
• M26: 7,952,473 km (0.09 R)
• M27: 9,417,934 km (0.115 R)
• M28: 9,759,017 km (0.076 R)
• M29: 10,142,885 km (0.067 R)
• M30: 10,570,885 km (0.062 R)
• M31: 10,885,938 km (0.066 R)
• M32: 11,244,075 km (0.102 R)
• M33: 11,849,498 km (0.105 R)
• M34: 12,965,947 km (0.107 R)
• M35: 13,728,896 km (0.119 R)
• M36: 14,245,607 km (0.116 R)
• M37: 15,387,039 km (0.085 R)
• M38: 16,149,240 km (0.103 R)
• M39: 16,877,781 km (0.111 R)
• M40: 17,850,317 km (0.092 R)
• M41: 18,225,658 km (0.092 R)
• M42: 18,414,301 km (0.06 R)
• M43: 18,556,120 km (0.107 R)
• M44: 18,888,676 km (0.089 R)
• M45: 18,984,119 km (0.052 R)
• M46: 19,656,113 km (0.113 R)
• M47: 20,433,723 km (0.086 R)
• M48: 20,727,982 km (0.108 R)
• M49: 20,875,635 km (0.036 R)
• M50: 21,569,171 km (0.111 R)
• M51: 22,169,656 km (0.061 R)
• M52: 22,775,827 km (0.114 R)
• M53: 23,080,857 km (0.059 R)
• M54: 23,438,546 km (0.099 R)
• M55: 23,952,564 km (0.115 R)
• M56: 24,262,830 km (0.081 R)
• M57: 24,835,042 km (0.065 R)
• M58: 25,781,099 km (0.06 R)
• M59: 25,887,014 km (0.092 R)
• M60: 26,046,036 km (0.096 R)
• M61: 26,205,358 km (0.069 R)
• M62: 26,525,049 km (0.075 R)
• M63: 27,222,175 km (0.069 R)
• M64: 28,963,793 km (0.115 R)
• M65: 29,294,405 km (0.108 R)
• M66: 29,404,808 km (0.057 R)
• M67: 30,741,315 km (0.047 R)
• M68: 31,586,693 km (0.071 R)
• M69: 32,268,410 km (0.081 R)
• M70: 33,530,867 km (0.099 R)
• M71: 33,646,506 km (0.091 R)
• M72: 35,749,403 km (0.064 R)
• M73: 36,044,859 km (0.091 R)
• M74: 36,697,704 km (0.075 R)
• M75: 36,816,784 km (0.108 R)
• M76: 37,055,393 km (0.089 R)
• M77: 37,714,222 km (0.046 R)
• M78: 38,679,427 km (0.055 R)
• M79: 39,591,824 km (0.073 R)
• M80: 40,203,829 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.2

Radius: 3.5

Gravity: 79.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.38 AU - 16.44 AU

Year: 19544 Days

Day: 23.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,088,441 km

• M1: 115,340 km (0.039 R)
• M2: 281,244 km (0.108 R)
• M3: 524,640 km (0.026 R)
• M4: 570,417 km (0.11 R)
• M5: 1,127,519 km (0.039 R)
• M6: 1,217,427 km (0.064 R)
• M7: 2,741,231 km (0.107 R)
• M8: 2,903,096 km (0.079 R)
• M9: 3,537,242 km (0.046 R)
• M10: 3,624,906 km (0.098 R)
• M11: 3,669,037 km (0.064 R)
• M12: 3,847,358 km (0.094 R)
• M13: 3,892,387 km (0.07 R)
• M14: 4,074,148 km (0.111 R)
• M15: 4,212,377 km (0.111 R)
• M16: 5,024,095 km (0.102 R)
• M17: 5,122,680 km (0.092 R)
• M18: 5,625,329 km (0.066 R)
• M19: 6,839,914 km (0.063 R)
• M20: 7,059,075 km (0.046 R)
• M21: 7,504,428 km (0.1 R)
• M22: 8,716,021 km (0.039 R)
• M23: 9,435,138 km (0.095 R)
• M24: 9,863,436 km (0.084 R)
• M25: 10,173,254 km (0.078 R)
• M26: 11,314,536 km (0.1 R)
• M27: 12,495,761 km (0.092 R)
• M28: 12,898,179 km (0.116 R)
• M29: 13,784,546 km (0.109 R)
• M30: 14,130,566 km (0.069 R)
• M31: 14,200,129 km (0.063 R)
• M32: 16,120,966 km (0.066 R)
• M33: 16,779,196 km (0.11 R)
• M34: 16,926,700 km (0.068 R)
• M35: 18,424,623 km (0.079 R)
• M36: 18,500,619 km (0.104 R)
• M37: 18,652,910 km (0.116 R)
• M38: 19,653,121 km (0.095 R)
• M39: 19,964,434 km (0.091 R)
• M40: 20,120,764 km (0.054 R)
• M41: 20,277,393 km (0.077 R)
• M42: 20,828,811 km (0.12 R)
• M43: 22,188,506 km (0.082 R)
• M44: 22,593,766 km (0.12 R)
• M45: 23,576,475 km (0.097 R)
• M46: 24,740,496 km (0.05 R)
• M47: 25,329,612 km (0.085 R)
• M48: 25,583,480 km (0.071 R)
• M49: 25,838,095 km (0.049 R)
• M50: 27,470,507 km (0.071 R)
• M51: 28,167,783 km (0.081 R)
• M52: 31,376,807 km (0.086 R)
• M53: 32,931,877 km (0.11 R)
• M54: 33,393,985 km (0.097 R)
• M55: 36,784,022 km (0.11 R)
• M56: 37,263,483 km (0.096 R)
• M57: 37,648,548 km (0.107 R)
• M58: 38,422,568 km (0.062 R)
• M59: 39,104,135 km (0.114 R)
• M60: 39,397,347 km (0.116 R)
• M61: 39,887,879 km (0.083 R)
• M62: 43,782,360 km (0.111 R)
• M63: 44,290,394 km (0.118 R)
• M64: 47,796,220 km (0.065 R)
• M65: 47,900,640 km (0.091 R)
• M66: 49,265,421 km (0.116 R)
• M67: 53,761,286 km (0.086 R)
• M68: 54,087,260 km (0.085 R)
• M69: 54,741,451 km (0.119 R)
• M70: 57,717,701 km (0.094 R)
• M71: 58,721,353 km (0.093 R)
• M72: 60,972,203 km (0.093 R)
• M73: 62,108,249 km (0.104 R)
• M74: 63,710,292 km (0.114 R)
• M75: 64,170,605 km (0.065 R)
• M76: 64,631,965 km (0.034 R)
• M77: 64,747,454 km (0.091 R)
• M78: 66,138,864 km (0.1 R)
• M79: 66,721,548 km (0.045 R)
• M80: 66,955,070 km (0.104 R)
• M81: 67,188,892 km (0.109 R)
• M82: 69,187,370 km (0.084 R)
• M83: 70,966,836 km (0.037 R)
• M84: 71,324,525 km (0.089 R)
• M85: 72,161,375 km (0.096 R)
• M86: 73,001,667 km (0.104 R)
• M87: 74,086,700 km (0.067 R)
• M88: 74,691,674 km (0.046 R)
• M89: 75,298,443 km (0.069 R)
• M90: 75,420,066 km (0.111 R)
• M91: 75,906,857 km (0.083 R)
• M92: 76,150,702 km (0.057 R)
• M93: 77,741,675 km (0.05 R)
• M94: 78,602,910 km (0.041 R)
• M95: 80,707,752 km (0.104 R)
• M96: 83,710,481 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 13,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit