🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.61 AU - 0.77 AU

Year: 219 Days

Day: 42.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.65 AU - 1.03 AU

Year: 295 Days

Day: 47.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.05 AU - 1.23 AU

Year: 466 Days

Day: 33.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.04 AU - 1.66 AU

Year: 601 Days

Day: 45.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.46 AU - 2.34 AU

Year: 1003 Days

Day: 24.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.4 AU - 4.44 AU

Year: 2972 Days

Day: 27.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 8.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.4 AU - 11.52 AU

Year: 11141 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,285,806 km

• M1: 103,821 km (0.043 R)
• M2: 289,921 km (0.115 R)
• M3: 412,591 km (0.074 R)
• M4: 489,035 km (0.053 R)
• M5: 740,360 km (0.114 R)
• M6: 926,460 km (0.044 R)
• M7: 1,105,977 km (0.098 R)
• M8: 1,774,530 km (0.054 R)
• M9: 1,918,742 km (0.091 R)
• M10: 2,026,004 km (0.082 R)
• M11: 2,080,458 km (0.054 R)
• M12: 2,176,799 km (0.079 R)
• M13: 2,260,723 km (0.112 R)
• M14: 2,446,224 km (0.037 R)
• M15: 2,592,382 km (0.045 R)
• M16: 2,923,890 km (0.092 R)
• M17: 3,016,791 km (0.102 R)
• M18: 3,173,719 km (0.115 R)
• M19: 3,365,503 km (0.057 R)
• M20: 3,462,892 km (0.035 R)
• M21: 3,577,783 km (0.082 R)
• M22: 3,677,116 km (0.102 R)
• M23: 3,777,496 km (0.05 R)
• M24: 4,032,411 km (0.083 R)
• M25: 4,135,932 km (0.098 R)
• M26: 4,505,439 km (0.114 R)
• M27: 4,794,013 km (0.059 R)
• M28: 4,867,167 km (0.118 R)
• M29: 4,922,219 km (0.119 R)
• M30: 5,032,921 km (0.074 R)
• M31: 5,370,264 km (0.084 R)
• M32: 5,465,259 km (0.076 R)
• M33: 5,522,555 km (0.099 R)
• M34: 5,850,922 km (0.118 R)
• M35: 6,956,451 km (0.12 R)
• M36: 7,080,916 km (0.101 R)
• M37: 7,164,392 km (0.113 R)
• M38: 7,290,054 km (0.118 R)
• M39: 7,671,678 km (0.118 R)
• M40: 7,843,267 km (0.084 R)
• M41: 8,038,043 km (0.077 R)
• M42: 8,520,646 km (0.1 R)
• M43: 8,653,788 km (0.117 R)
• M44: 8,989,934 km (0.116 R)
• M45: 9,216,575 km (0.113 R)
• M46: 9,421,973 km (0.074 R)
• M47: 9,744,656 km (0.114 R)
• M48: 10,448,214 km (0.056 R)
• M49: 10,590,931 km (0.118 R)
• M50: 12,428,441 km (0.108 R)
• M51: 12,731,527 km (0.077 R)
• M52: 13,139,331 km (0.087 R)
• M53: 13,267,686 km (0.105 R)
• M54: 13,396,489 km (0.034 R)
• M55: 13,499,861 km (0.066 R)
• M56: 14,415,101 km (0.099 R)
• M57: 14,813,480 km (0.091 R)
• M58: 15,188,672 km (0.06 R)
• M59: 15,431,469 km (0.106 R)
• M60: 16,140,114 km (0.093 R)
• M61: 16,636,929 km (0.091 R)
• M62: 16,887,206 km (0.09 R)
• M63: 16,943,006 km (0.068 R)
• M64: 17,166,804 km (0.072 R)
• M65: 18,243,012 km (0.111 R)
• M66: 18,501,217 km (0.116 R)
• M67: 18,934,154 km (0.029 R)
• M68: 19,108,136 km (0.108 R)
• M69: 19,341,060 km (0.109 R)
• M70: 19,516,389 km (0.105 R)
• M71: 19,633,673 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 12.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.33 AU - 11.71 AU

Year: 11247 Days

Day: 5.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,285,806 km

• M1: 171,589 km (0.097 R)
• M2: 269,875 km (0.104 R)
• M3: 690,544 km (0.041 R)
• M4: 815,009 km (0.072 R)
• M5: 1,109,268 km (0.114 R)
• M6: 1,215,034 km (0.115 R)
• M7: 1,324,540 km (0.07 R)
• M8: 1,673,551 km (0.091 R)
• M9: 1,973,794 km (0.066 R)
• M10: 2,540,770 km (0.051 R)
• M11: 2,916,710 km (0.1 R)
• M12: 3,006,020 km (0.072 R)
• M13: 3,279,485 km (0.046 R)
• M14: 3,372,534 km (0.079 R)
• M15: 3,753,560 km (0.063 R)
• M16: 4,385,312 km (0.11 R)
• M17: 6,163,432 km (0.077 R)
• M18: 6,787,555 km (0.081 R)
• M19: 7,026,911 km (0.094 R)
• M20: 7,188,028 km (0.084 R)
• M21: 8,180,311 km (0.11 R)
• M22: 8,392,441 km (0.108 R)
• M23: 8,822,385 km (0.054 R)
• M24: 9,259,360 km (0.061 R)
• M25: 9,525,046 km (0.117 R)
• M26: 9,658,787 km (0.09 R)
• M27: 10,337,063 km (0.11 R)
• M28: 10,428,767 km (0.117 R)
• M29: 10,937,400 km (0.028 R)
• M30: 11,171,371 km (0.118 R)
• M31: 11,265,468 km (0.083 R)
• M32: 11,359,714 km (0.064 R)
• M33: 11,644,249 km (0.05 R)
• M34: 12,268,821 km (0.071 R)
• M35: 12,756,659 km (0.079 R)
• M36: 13,852,164 km (0.106 R)
• M37: 14,411,361 km (0.086 R)
• M38: 14,822,606 km (0.089 R)
• M39: 15,081,709 km (0.074 R)
• M40: 15,394,518 km (0.096 R)
• M41: 17,261,799 km (0.094 R)
• M42: 17,370,557 km (0.078 R)
• M43: 18,305,095 km (0.097 R)
• M44: 19,595,376 km (0.114 R)
• M45: 20,222,790 km (0.113 R)
• M46: 20,683,402 km (0.079 R)
• M47: 21,089,111 km (0.077 R)
• M48: 21,790,875 km (0.104 R)
• M49: 22,203,765 km (0.06 R)
• M50: 24,551,105 km (0.089 R)
• M51: 25,972,135 km (0.115 R)
• M52: 26,347,327 km (0.098 R)
• M53: 26,598,352 km (0.065 R)
• M54: 28,893,482 km (0.083 R)
• M55: 30,064,684 km (0.04 R)
• M56: 32,118,064 km (0.092 R)
• M57: 32,655,270 km (0.115 R)
• M58: 33,263,087 km (0.062 R)
• M59: 34,490,238 km (0.05 R)
• M60: 34,971,494 km (0.119 R)
• M61: 35,109,274 km (0.118 R)
• M62: 35,247,353 km (0.113 R)
• M63: 36,288,703 km (0.061 R)
• M64: 36,708,176 km (0.095 R)
• M65: 37,481,148 km (0.072 R)
• M66: 38,046,628 km (0.076 R)
• M67: 38,543,891 km (0.108 R)
• M68: 39,257,922 km (0.104 R)
• M69: 42,966,902 km (0.057 R)
• M70: 43,188,456 km (0.068 R)
• M71: 44,825,506 km (0.082 R)
• M72: 45,726,983 km (0.061 R)
• M73: 45,953,175 km (0.058 R)
• M74: 46,255,512 km (0.098 R)
• M75: 46,406,905 km (0.074 R)
• M76: 47,166,413 km (0.104 R)
• M77: 47,700,478 km (0.07 R)
• M78: 48,083,299 km (0.079 R)
• M79: 48,697,697 km (0.078 R)
• M80: 49,779,290 km (0.098 R)
• M81: 49,856,931 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 10.1

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.28 AU - 11.9 AU

Year: 11371 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,285,806 km

• M1: 127,158 km (0.068 R)
• M2: 199,713 km (0.072 R)
• M3: 452,982 km (0.12 R)
• M4: 635,043 km (0.101 R)
• M5: 701,464 km (0.063 R)
• M6: 1,012,179 km (0.119 R)
• M7: 1,386,623 km (0.04 R)
• M8: 1,453,194 km (0.065 R)
• M9: 1,949,859 km (0.064 R)
• M10: 2,050,239 km (0.116 R)
• M11: 2,204,175 km (0.094 R)
• M12: 2,335,372 km (0.063 R)
• M13: 2,633,371 km (0.054 R)
• M14: 3,030,404 km (0.046 R)
• M15: 3,117,919 km (0.119 R)
• M16: 3,385,849 km (0.118 R)
• M17: 3,817,438 km (0.027 R)
• M18: 3,943,998 km (0.098 R)
• M19: 4,136,531 km (0.107 R)
• M20: 4,365,116 km (0.057 R)
• M21: 5,214,982 km (0.099 R)
• M22: 5,533,326 km (0.085 R)
• M23: 5,785,398 km (0.112 R)
• M24: 6,338,312 km (0.112 R)
• M25: 6,602,053 km (0.096 R)
• M26: 7,297,085 km (0.066 R)
• M27: 8,096,386 km (0.094 R)
• M28: 8,589,311 km (0.086 R)
• M29: 8,755,814 km (0.04 R)
• M30: 9,432,445 km (0.088 R)
• M31: 9,733,885 km (0.079 R)
• M32: 10,346,189 km (0.066 R)
• M33: 12,023,630 km (0.062 R)
• M34: 12,116,680 km (0.073 R)
• M35: 12,774,910 km (0.117 R)
• M36: 13,156,385 km (0.1 R)
• M37: 13,300,298 km (0.059 R)
• M38: 13,444,809 km (0.1 R)
• M39: 14,570,085 km (0.108 R)
• M40: 14,918,498 km (0.115 R)
• M41: 16,598,033 km (0.109 R)
• M42: 16,753,615 km (0.078 R)
• M43: 17,381,029 km (0.055 R)
• M44: 17,856,750 km (0.094 R)
• M45: 19,472,856 km (0.114 R)
• M46: 19,637,114 km (0.065 R)
• M47: 21,360,631 km (0.058 R)
• M48: 21,473,428 km (0.099 R)
• M49: 22,268,989 km (0.084 R)
• M50: 22,958,486 km (0.119 R)
• M51: 23,074,125 km (0.089 R)
• M52: 23,538,477 km (0.094 R)
• M53: 24,005,970 km (0.096 R)
• M54: 24,182,047 km (0.06 R)
• M55: 24,712,970 km (0.091 R)
• M56: 25,606,219 km (0.103 R)
• M57: 26,692,150 km (0.08 R)
• M58: 27,547,102 km (0.111 R)
• M59: 27,669,921 km (0.115 R)
• M60: 28,783,977 km (0.069 R)
• M61: 29,283,933 km (0.063 R)
• M62: 30,039,103 km (0.066 R)
• M63: 31,183,826 km (0.114 R)
• M64: 31,247,854 km (0.102 R)
• M65: 31,697,096 km (0.102 R)
• M66: 31,954,853 km (0.055 R)
• M67: 32,083,956 km (0.119 R)
• M68: 32,732,164 km (0.071 R)
• M69: 35,301,358 km (0.086 R)
• M70: 35,769,300 km (0.114 R)
• M71: 36,576,380 km (0.054 R)
• M72: 36,846,704 km (0.036 R)
• M73: 37,661,713 km (0.081 R)
• M74: 37,934,729 km (0.098 R)
• M75: 38,757,667 km (0.03 R)
• M76: 38,826,482 km (0.095 R)
• M77: 39,102,191 km (0.089 R)
• M78: 40,142,195 km (0.105 R)
• M79: 40,770,506 km (0.112 R)
• M80: 41,050,853 km (0.109 R)
• M81: 41,121,014 km (0.111 R)
• M82: 41,331,797 km (0.115 R)
• M83: 48,559,918 km (0.114 R)
• M84: 48,708,468 km (0.027 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.7

Radius: 4.1

Gravity: 38.41 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.95 AU - 14.63 AU

Year: 17514 Days

Day: 19.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,285,806 km

• M1: 258,655 km (0.115 R)
• M2: 405,560 km (0.045 R)
• M3: 478,713 km (0.114 R)
• M4: 596,896 km (0.06 R)
• M5: 1,028,934 km (0.116 R)
• M6: 1,181,823 km (0.095 R)
• M7: 1,480,570 km (0.091 R)
• M8: 1,537,417 km (0.075 R)
• M9: 1,771,837 km (0.048 R)
• M10: 1,893,311 km (0.097 R)
• M11: 1,924,128 km (0.047 R)
• M12: 2,080,607 km (0.12 R)
• M13: 2,176,499 km (0.093 R)
• M14: 2,574,430 km (0.06 R)
• M15: 2,852,083 km (0.07 R)
• M16: 2,922,993 km (0.047 R)
• M17: 3,249,266 km (0.083 R)
• M18: 3,435,515 km (0.085 R)
• M19: 3,857,531 km (0.076 R)
• M20: 4,054,850 km (0.11 R)
• M21: 4,255,311 km (0.047 R)
• M22: 4,295,703 km (0.087 R)
• M23: 4,749,583 km (0.031 R)
• M24: 5,046,235 km (0.089 R)
• M25: 7,044,115 km (0.087 R)
• M26: 7,140,157 km (0.055 R)
• M27: 8,174,177 km (0.095 R)
• M28: 8,275,156 km (0.078 R)
• M29: 8,734,272 km (0.054 R)
• M30: 9,570,973 km (0.075 R)
• M31: 11,151,175 km (0.036 R)
• M32: 12,868,858 km (0.097 R)
• M33: 13,045,084 km (0.111 R)
• M34: 13,340,689 km (0.115 R)
• M35: 14,912,664 km (0.045 R)
• M36: 15,408,132 km (0.112 R)
• M37: 15,532,747 km (0.067 R)
• M38: 15,595,279 km (0.106 R)
• M39: 16,097,928 km (0.058 R)
• M40: 17,183,859 km (0.105 R)
• M41: 17,442,813 km (0.1 R)
• M42: 17,899,086 km (0.047 R)
• M43: 18,823,302 km (0.059 R)
• M44: 18,956,593 km (0.089 R)
• M45: 19,425,583 km (0.099 R)
• M46: 20,034,147 km (0.093 R)
• M47: 21,478,365 km (0.08 R)
• M48: 22,530,337 km (0.12 R)
• M49: 23,240,927 km (0.067 R)
• M50: 23,742,678 km (0.1 R)
• M51: 25,049,266 km (0.036 R)
• M52: 26,902,484 km (0.06 R)
• M53: 27,353,671 km (0.115 R)
• M54: 29,337,938 km (0.088 R)
• M55: 29,802,439 km (0.064 R)
• M56: 30,191,393 km (0.105 R)
• M57: 31,447,118 km (0.111 R)
• M58: 33,928,199 km (0.047 R)
• M59: 36,471,362 km (0.093 R)
• M60: 36,887,245 km (0.099 R)
• M61: 38,228,838 km (0.116 R)
• M62: 38,651,303 km (0.045 R)
• M63: 39,500,869 km (0.085 R)
• M64: 39,671,411 km (0.091 R)
• M65: 40,528,457 km (0.102 R)
• M66: 41,478,104 km (0.086 R)
• M67: 41,651,638 km (0.112 R)
• M68: 42,173,435 km (0.103 R)
• M69: 42,435,082 km (0.082 R)
• M70: 43,047,834 km (0.078 R)
• M71: 44,016,780 km (0.103 R)
• M72: 44,903,746 km (0.08 R)
• M73: 45,170,927 km (0.056 R)
• M74: 46,425,006 km (0.119 R)
• M75: 47,146,816 km (0.065 R)
• M76: 47,690,604 km (0.086 R)
• M77: 47,781,410 km (0.096 R)
• M78: 49,150,680 km (0.05 R)
• M79: 49,242,533 km (0.119 R)
• M80: 50,625,565 km (0.056 R)
• M81: 50,718,166 km (0.071 R)
• M82: 50,810,917 km (0.097 R)
• M83: 52,958,843 km (0.116 R)
• M84: 55,326,828 km (0.091 R)
• M85: 55,422,271 km (0.05 R)
• M86: 56,283,805 km (0.075 R)
• M87: 57,149,528 km (0.098 R)
• M88: 59,187,051 km (0.06 R)
• M89: 59,479,964 km (0.101 R)
• M90: 59,871,312 km (0.107 R)
• M91: 60,656,701 km (0.112 R)
• M92: 61,149,326 km (0.119 R)
• M93: 61,346,796 km (0.117 R)
• M94: 62,635,132 km (0.054 R)
• M95: 63,832,215 km (0.111 R)
• M96: 67,061,285 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 16,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit