🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.46 AU - 0.7 AU

Year: 158 Days

Day: 32.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.64 AU - 0.74 AU

Year: 205 Days

Day: 12.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.72 AU - 1.16 AU

Year: 326 Days

Day: 25.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.28 AU - 1.6 AU

Year: 619 Days

Day: 19.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.31 AU - 5.19 AU

Year: 3138 Days

Day: 47.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 12.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.88 AU - 8.62 AU

Year: 6992 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 113,793,329 km

• M1: 391,198 km (0.1 R)
• M2: 528,529 km (0.063 R)
• M3: 699,669 km (0.067 R)
• M4: 922,420 km (0.086 R)
• M5: 1,494,632 km (0.105 R)
• M6: 2,078,513 km (0.085 R)
• M7: 2,164,382 km (0.059 R)
• M8: 2,340,010 km (0.06 R)
• M9: 2,474,947 km (0.095 R)
• M10: 2,589,390 km (0.117 R)
• M11: 2,895,317 km (0.112 R)
• M12: 3,016,192 km (0.099 R)
• M13: 3,288,161 km (0.074 R)
• M14: 3,389,140 km (0.074 R)
• M15: 3,646,149 km (0.117 R)
• M16: 3,962,997 km (0.088 R)
• M17: 4,097,635 km (0.11 R)
• M18: 4,179,316 km (0.048 R)
• M19: 4,708,593 km (0.115 R)
• M20: 4,822,886 km (0.083 R)
• M21: 5,112,507 km (0.084 R)
• M22: 5,922,879 km (0.111 R)
• M23: 6,108,530 km (0.032 R)
• M24: 7,065,358 km (0.043 R)
• M25: 7,561,275 km (0.094 R)
• M26: 8,034,303 km (0.083 R)
• M27: 8,136,927 km (0.096 R)
• M28: 8,309,115 km (0.098 R)
• M29: 8,447,493 km (0.092 R)
• M30: 8,656,780 km (0.111 R)
• M31: 9,044,837 km (0.025 R)
• M32: 9,151,799 km (0.097 R)
• M33: 10,429,216 km (0.094 R)
• M34: 10,653,762 km (0.118 R)
• M35: 11,491,061 km (0.104 R)
• M36: 11,800,878 km (0.087 R)
• M37: 11,995,804 km (0.117 R)
• M38: 12,152,583 km (0.108 R)
• M39: 12,349,603 km (0.115 R)
• M40: 13,350,114 km (0.103 R)
• M41: 13,716,629 km (0.083 R)
• M42: 14,501,569 km (0.029 R)
• M43: 14,752,444 km (0.105 R)
• M44: 15,089,189 km (0.117 R)
• M45: 15,428,477 km (0.104 R)
• M46: 16,767,079 km (0.116 R)
• M47: 17,963,114 km (0.116 R)
• M48: 18,187,511 km (0.087 R)
• M49: 19,278,229 km (0.06 R)
• M50: 19,554,087 km (0.06 R)
• M51: 20,017,093 km (0.091 R)
• M52: 20,436,715 km (0.05 R)
• M53: 20,530,363 km (0.105 R)
• M54: 20,906,452 km (0.106 R)
• M55: 21,760,955 km (0.114 R)
• M56: 21,856,698 km (0.076 R)
• M57: 22,337,056 km (0.094 R)
• M58: 22,578,507 km (0.061 R)
• M59: 22,723,767 km (0.066 R)
• M60: 23,700,491 km (0.037 R)
• M61: 24,095,131 km (0.108 R)
• M62: 24,840,726 km (0.103 R)
• M63: 24,940,658 km (0.066 R)
• M64: 25,241,499 km (0.093 R)
• M65: 25,543,537 km (0.109 R)
• M66: 27,225,765 km (0.109 R)
• M67: 27,587,343 km (0.095 R)
• M68: 27,742,626 km (0.083 R)
• M69: 28,419,407 km (0.09 R)
• M70: 29,154,381 km (0.11 R)
• M71: 29,259,848 km (0.088 R)
• M72: 29,577,145 km (0.068 R)
• M73: 29,683,210 km (0.073 R)
• M74: 30,055,259 km (0.111 R)
• M75: 30,161,773 km (0.083 R)
• M76: 30,321,843 km (0.062 R)
• M77: 32,156,212 km (0.089 R)
• M78: 32,483,532 km (0.101 R)
• M79: 32,593,038 km (0.084 R)
• M80: 33,196,815 km (0.063 R)
• M81: 33,362,120 km (0.111 R)
• M82: 33,527,725 km (0.085 R)
• M83: 33,748,980 km (0.1 R)
• M84: 34,359,789 km (0.113 R)
• M85: 36,839,822 km (0.116 R)
• M86: 37,986,041 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 11.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.76 AU - 7.96 AU

Year: 7151 Days

Day: 13.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 113,793,329 km

• M1: 140,472 km (0.118 R)
• M2: 343,327 km (0.059 R)
• M3: 514,168 km (0.069 R)
• M4: 771,327 km (0.089 R)
• M5: 1,422,077 km (0.077 R)
• M6: 1,565,841 km (0.039 R)
• M7: 1,790,836 km (0.09 R)
• M8: 1,966,614 km (0.095 R)
• M9: 2,210,009 km (0.09 R)
• M10: 2,335,522 km (0.079 R)
• M11: 2,442,036 km (0.106 R)
• M12: 2,550,045 km (0.111 R)
• M13: 2,793,591 km (0.113 R)
• M14: 3,138,115 km (0.107 R)
• M15: 3,520,636 km (0.115 R)
• M16: 3,643,307 km (0.114 R)
• M17: 3,717,657 km (0.105 R)
• M18: 3,943,549 km (0.077 R)
• M19: 4,278,050 km (0.072 R)
• M20: 4,729,237 km (0.118 R)
• M21: 4,946,902 km (0.074 R)
• M22: 5,448,803 km (0.04 R)
• M23: 5,879,645 km (0.116 R)
• M24: 6,173,007 km (0.102 R)
• M25: 7,268,512 km (0.051 R)
• M26: 7,488,421 km (0.094 R)
• M27: 7,774,601 km (0.11 R)
• M28: 8,194,223 km (0.111 R)
• M29: 8,521,992 km (0.117 R)
• M30: 8,820,889 km (0.093 R)
• M31: 8,921,119 km (0.101 R)
• M32: 9,021,948 km (0.03 R)
• M33: 9,394,597 km (0.097 R)
• M34: 9,772,331 km (0.063 R)
• M35: 10,295,475 km (0.112 R)
• M36: 11,260,082 km (0.12 R)
• M37: 11,588,001 km (0.11 R)
• M38: 11,919,210 km (0.062 R)
• M39: 12,440,409 km (0.118 R)
• M40: 12,666,153 km (0.089 R)
• M41: 12,969,238 km (0.056 R)
• M42: 13,159,825 km (0.073 R)
• M43: 13,274,717 km (0.081 R)
• M44: 16,006,523 km (0.111 R)
• M45: 16,540,289 km (0.087 R)
• M46: 17,498,762 km (0.046 R)
• M47: 17,625,023 km (0.059 R)
• M48: 17,878,741 km (0.069 R)
• M49: 18,775,879 km (0.026 R)
• M50: 19,251,750 km (0.042 R)
• M51: 19,338,666 km (0.079 R)
• M52: 20,392,135 km (0.107 R)
• M53: 20,613,988 km (0.096 R)
• M54: 20,836,590 km (0.085 R)
• M55: 21,374,095 km (0.053 R)
• M56: 21,599,539 km (0.081 R)
• M57: 22,052,521 km (0.108 R)
• M58: 22,325,837 km (0.076 R)
• M59: 22,417,241 km (0.099 R)
• M60: 22,968,060 km (0.106 R)
• M61: 23,291,491 km (0.1 R)
• M62: 23,709,467 km (0.083 R)
• M63: 25,358,485 km (0.059 R)
• M64: 25,501,500 km (0.074 R)
• M65: 25,932,342 km (0.095 R)
• M66: 27,532,441 km (0.1 R)
• M67: 28,023,720 km (0.118 R)
• M68: 28,171,523 km (0.098 R)
• M69: 29,014,806 km (0.114 R)
• M70: 29,414,382 km (0.06 R)
• M71: 30,421,475 km (0.06 R)
• M72: 31,388,775 km (0.099 R)
• M73: 32,728,573 km (0.101 R)
• M74: 32,936,365 km (0.049 R)
• M75: 33,614,791 km (0.095 R)
• M76: 33,876,887 km (0.103 R)
• M77: 34,403,322 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.5

Radius: 14.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.08 AU - 13.62 AU

Year: 13695 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 113,793,329 km

• M1: 313,108 km (0.102 R)
• M2: 502,499 km (0.114 R)
• M3: 662,868 km (0.068 R)
• M4: 1,019,659 km (0.038 R)
• M5: 1,112,709 km (0.094 R)
• M6: 1,308,533 km (0.113 R)
• M7: 1,436,888 km (0.059 R)
• M8: 1,965,267 km (0.103 R)
• M9: 2,267,305 km (0.11 R)
• M10: 3,157,263 km (0.063 R)
• M11: 3,476,505 km (0.065 R)
• M12: 4,070,259 km (0.1 R)
• M13: 4,262,492 km (0.106 R)
• M14: 4,418,373 km (0.117 R)
• M15: 4,655,935 km (0.117 R)
• M16: 4,897,834 km (0.108 R)
• M17: 5,020,355 km (0.111 R)
• M18: 5,906,423 km (0.077 R)
• M19: 6,080,854 km (0.113 R)
• M20: 6,479,533 km (0.108 R)
• M21: 6,840,961 km (0.075 R)
• M22: 6,978,292 km (0.1 R)
• M23: 7,070,444 km (0.117 R)
• M24: 7,162,896 km (0.05 R)
• M25: 7,255,646 km (0.096 R)
• M26: 7,869,297 km (0.106 R)
• M27: 11,451,268 km (0.078 R)
• M28: 11,833,940 km (0.042 R)
• M29: 13,693,890 km (0.084 R)
• M30: 13,925,617 km (0.056 R)
• M31: 14,865,241 km (0.06 R)
• M32: 15,764,624 km (0.093 R)
• M33: 16,312,750 km (0.095 R)
• M34: 17,805,139 km (0.073 R)
• M35: 17,931,399 km (0.081 R)
• M36: 19,796,735 km (0.06 R)
• M37: 20,520,190 km (0.093 R)
• M38: 21,655,638 km (0.103 R)
• M39: 22,196,883 km (0.08 R)
• M40: 22,742,766 km (0.12 R)
• M41: 26,397,292 km (0.114 R)
• M42: 26,975,488 km (0.099 R)
• M43: 27,266,157 km (0.034 R)
• M44: 28,144,595 km (0.051 R)
• M45: 28,957,959 km (0.063 R)
• M46: 29,554,256 km (0.097 R)
• M47: 30,004,247 km (0.098 R)
• M48: 30,305,537 km (0.085 R)
• M49: 32,288,008 km (0.081 R)
• M50: 32,596,628 km (0.065 R)
• M51: 32,751,462 km (0.084 R)
• M52: 32,983,937 km (0.114 R)
• M53: 33,841,282 km (0.082 R)
• M54: 34,469,444 km (0.099 R)
• M55: 35,260,218 km (0.084 R)
• M56: 35,896,907 km (0.114 R)
• M57: 37,262,885 km (0.113 R)
• M58: 38,645,618 km (0.063 R)
• M59: 39,055,516 km (0.089 R)
• M60: 39,962,528 km (0.107 R)
• M61: 40,128,133 km (0.119 R)
• M62: 40,543,267 km (0.085 R)
• M63: 41,461,499 km (0.079 R)
• M64: 41,629,198 km (0.032 R)
• M65: 43,148,514 km (0.043 R)
• M66: 43,403,429 km (0.066 R)
• M67: 43,573,821 km (0.049 R)
• M68: 43,915,053 km (0.07 R)
• M69: 44,943,987 km (0.072 R)
• M70: 45,981,000 km (0.08 R)
• M71: 46,763,846 km (0.102 R)
• M72: 48,696,052 km (0.092 R)
• M73: 48,873,026 km (0.113 R)
• M74: 49,583,017 km (0.12 R)
• M75: 49,850,050 km (0.071 R)
• M76: 51,462,864 km (0.089 R)
• M77: 52,456,793 km (0.117 R)
• M78: 54,096,984 km (0.075 R)
• M79: 56,031,733 km (0.102 R)
• M80: 57,708,127 km (0.03 R)
• M81: 57,895,423 km (0.109 R)
• M82: 58,740,651 km (0.068 R)
• M83: 59,400,827 km (0.12 R)
• M84: 59,874,005 km (0.054 R)
• M85: 63,220,808 km (0.071 R)
• M86: 63,413,789 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.1

Radius: 3.5

Gravity: 72.58 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.51 AU - 20.55 AU

Year: 32107 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,793,329 km

• M1: 47,123 km (0.093 R)
• M2: 96,341 km (0.047 R)
• M3: 140,622 km (0.111 R)
• M4: 212,130 km (0.085 R)
• M5: 252,521 km (0.075 R)
• M6: 318,195 km (0.09 R)
• M7: 341,382 km (0.117 R)
• M8: 440,267 km (0.114 R)
• M9: 466,446 km (0.109 R)
• M10: 853,157 km (0.045 R)
• M11: 886,068 km (0.074 R)
• M12: 987,795 km (0.089 R)
• M13: 1,165,816 km (0.102 R)
• M14: 1,239,718 km (0.045 R)
• M15: 1,470,846 km (0.109 R)
• M16: 1,928,616 km (0.084 R)
• M17: 2,379,953 km (0.108 R)
• M18: 2,474,050 km (0.053 R)
• M19: 2,812,889 km (0.041 R)
• M20: 3,321,821 km (0.049 R)
• M21: 3,479,946 km (0.089 R)
• M22: 4,136,980 km (0.078 R)
• M23: 4,193,378 km (0.1 R)
• M24: 4,831,263 km (0.063 R)
• M25: 5,685,766 km (0.111 R)
• M26: 6,194,698 km (0.099 R)
• M27: 6,454,550 km (0.067 R)
• M28: 6,850,984 km (0.109 R)
• M29: 7,806,466 km (0.109 R)
• M30: 8,228,481 km (0.094 R)
• M31: 11,701,396 km (0.101 R)
• M32: 11,861,466 km (0.111 R)
• M33: 12,754,565 km (0.078 R)
• M34: 13,501,357 km (0.066 R)
• M35: 14,091,970 km (0.086 R)
• M36: 14,863,596 km (0.069 R)
• M37: 15,210,962 km (0.07 R)
• M38: 16,987,287 km (0.109 R)
• M39: 18,454,842 km (0.079 R)
• M40: 19,962,489 km (0.083 R)
• M41: 21,118,881 km (0.12 R)
• M42: 25,748,187 km (0.076 R)
• M43: 27,322,705 km (0.099 R)
• M44: 28,389,637 km (0.084 R)
• M45: 29,470,033 km (0.097 R)
• M46: 30,015,317 km (0.085 R)
• M47: 32,791,255 km (0.098 R)
• M48: 34,381,031 km (0.12 R)
• M49: 35,416,398 km (0.111 R)
• M50: 37,753,267 km (0.075 R)
• M51: 37,871,449 km (0.093 R)
• M52: 38,464,006 km (0.104 R)
• M53: 39,298,762 km (0.105 R)
• M54: 42,328,568 km (0.074 R)
• M55: 42,574,208 km (0.081 R)
• M56: 45,432,425 km (0.07 R)
• M57: 49,123,602 km (0.094 R)
• M58: 50,678,822 km (0.115 R)
• M59: 51,070,170 km (0.084 R)
• M60: 51,987,205 km (0.106 R)
• M61: 52,118,701 km (0.119 R)
• M62: 52,909,625 km (0.084 R)
• M63: 53,837,581 km (0.053 R)
• M64: 57,874,479 km (0.05 R)
• M65: 59,653,797 km (0.093 R)
• M66: 59,791,427 km (0.055 R)
• M67: 61,173,262 km (0.097 R)
• M68: 62,845,467 km (0.076 R)
• M69: 62,985,491 km (0.116 R)
• M70: 64,532,632 km (0.084 R)
• M71: 65,240,080 km (0.106 R)
• M72: 68,095,156 km (0.08 R)
• M73: 68,670,958 km (0.04 R)
• M74: 70,408,387 km (0.092 R)
• M75: 71,136,480 km (0.116 R)
• M76: 72,894,255 km (0.11 R)
• M77: 73,483,372 km (0.035 R)
• M78: 73,630,875 km (0.074 R)
• M79: 73,926,181 km (0.116 R)
• M80: 74,517,991 km (0.093 R)
• M81: 74,962,895 km (0.068 R)
• M82: 75,408,696 km (0.115 R)
• M83: 86,523,968 km (0.083 R)
• M84: 88,242,698 km (0.07 R)
• M85: 92,349,458 km (0.075 R)
• M86: 94,746,914 km (0.087 R)
• M87: 96,679,569 km (0.095 R)
• M88: 98,300,162 km (0.069 R)
• M89: 100,583,774 km (0.11 R)
• M90: 104,539,142 km (0.033 R)
• M91: 104,871,099 km (0.09 R)
• M92: 105,868,917 km (0.09 R)
• M93: 109,891,604 km (0.057 R)
• M94: 110,060,350 km (0.116 R)
• M95: 110,566,889 km (0.052 R)
• M96: 112,941,306 km (0.119 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 13,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit