🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.57 AU - 0.59 AU

Year: 161 Days

Day: 45.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.75 AU - 1.01 AU

Year: 300 Days

Day: 17.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,544,142 km

• M1: 372,499 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.37 AU - 1.79 AU

Year: 722 Days

Day: 30.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 69.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.46 AU - 4.68 AU

Year: 3551 Days

Day: 41.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.6

Radius: 8.8

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.73 AU - 6.27 AU

Year: 4688 Days

Day: 5.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,544,142 km

• M1: 110,403 km (0.104 R)
• M2: 193,879 km (0.11 R)
• M3: 285,283 km (0.05 R)
• M4: 386,860 km (0.06 R)
• M5: 680,820 km (0.084 R)
• M6: 744,997 km (0.098 R)
• M7: 1,052,870 km (0.058 R)
• M8: 1,415,495 km (0.104 R)
• M9: 1,637,199 km (0.113 R)
• M10: 1,725,462 km (0.055 R)
• M11: 1,797,418 km (0.061 R)
• M12: 2,407,927 km (0.05 R)
• M13: 2,926,882 km (0.105 R)
• M14: 3,078,425 km (0.038 R)
• M15: 3,254,801 km (0.116 R)
• M16: 3,366,700 km (0.114 R)
• M17: 3,686,840 km (0.074 R)
• M18: 3,874,286 km (0.055 R)
• M19: 3,945,494 km (0.111 R)
• M20: 4,113,044 km (0.115 R)
• M21: 4,332,055 km (0.08 R)
• M22: 4,730,883 km (0.093 R)
• M23: 4,986,247 km (0.039 R)
• M24: 5,430,552 km (0.117 R)
• M25: 6,134,709 km (0.072 R)
• M26: 6,896,163 km (0.096 R)
• M27: 6,982,630 km (0.113 R)
• M28: 7,127,591 km (0.097 R)
• M29: 7,390,883 km (0.071 R)
• M30: 7,508,916 km (0.116 R)
• M31: 7,836,984 km (0.088 R)
• M32: 7,897,122 km (0.09 R)
• M33: 8,630,600 km (0.095 R)
• M34: 8,848,714 km (0.113 R)
• M35: 9,933,747 km (0.11 R)
• M36: 10,658,100 km (0.101 R)
• M37: 10,791,691 km (0.117 R)
• M38: 11,365,249 km (0.088 R)
• M39: 11,673,122 km (0.055 R)
• M40: 12,157,221 km (0.114 R)
• M41: 12,261,789 km (0.061 R)
• M42: 12,683,356 km (0.103 R)
• M43: 12,789,421 km (0.116 R)
• M44: 12,931,390 km (0.107 R)
• M45: 13,002,449 km (0.056 R)
• M46: 13,685,064 km (0.115 R)
• M47: 13,903,028 km (0.074 R)
• M48: 13,976,031 km (0.12 R)
• M49: 14,268,944 km (0.107 R)
• M50: 14,416,148 km (0.101 R)
• M51: 15,197,498 km (0.098 R)
• M52: 16,107,203 km (0.118 R)
• M53: 16,375,731 km (0.085 R)
• M54: 16,839,784 km (0.043 R)
• M55: 17,504,596 km (0.115 R)
• M56: 18,297,615 km (0.099 R)
• M57: 18,457,535 km (0.116 R)
• M58: 18,779,021 km (0.06 R)
• M59: 19,549,749 km (0.103 R)
• M60: 19,959,647 km (0.114 R)
• M61: 20,041,926 km (0.069 R)
• M62: 20,165,643 km (0.076 R)
• M63: 20,787,821 km (0.047 R)
• M64: 20,871,297 km (0.089 R)
• M65: 21,374,245 km (0.114 R)
• M66: 21,754,074 km (0.058 R)
• M67: 21,923,568 km (0.105 R)
• M68: 22,221,268 km (0.114 R)
• M69: 22,520,463 km (0.119 R)
• M70: 23,599,513 km (0.118 R)
• M71: 24,651,186 km (0.043 R)
• M72: 24,916,573 km (0.106 R)
• M73: 25,005,134 km (0.104 R)
• M74: 26,754,682 km (0.052 R)
• M75: 26,936,443 km (0.096 R)
• M76: 27,301,013 km (0.079 R)
• M77: 27,392,417 km (0.095 R)
• M78: 27,575,525 km (0.088 R)
• M79: 28,173,318 km (0.118 R)
• M80: 28,404,447 km (0.114 R)
• M81: 28,729,074 km (0.109 R)
• M82: 28,868,649 km (0.086 R)
• M83: 29,008,374 km (0.086 R)
• M84: 31,035,574 km (0.114 R)
• M85: 31,465,668 km (0.105 R)
• M86: 31,561,560 km (0.114 R)
• M87: 32,042,218 km (0.117 R)
• M88: 32,186,879 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.6

Radius: 10.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.39 AU - 9.99 AU

Year: 9310 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,544,142 km

• M1: 180,116 km (0.117 R)
• M2: 303,684 km (0.082 R)
• M3: 432,787 km (0.117 R)
• M4: 677,230 km (0.081 R)
• M5: 810,372 km (0.08 R)
• M6: 940,671 km (0.12 R)
• M7: 1,078,451 km (0.115 R)
• M8: 1,209,648 km (0.103 R)
• M9: 1,546,992 km (0.076 R)
• M10: 1,834,818 km (0.069 R)
• M11: 1,993,242 km (0.11 R)
• M12: 2,074,174 km (0.066 R)
• M13: 2,256,385 km (0.077 R)
• M14: 2,443,831 km (0.116 R)
• M15: 2,548,250 km (0.088 R)
• M16: 2,834,281 km (0.089 R)
• M17: 3,515,251 km (0.033 R)
• M18: 3,613,836 km (0.112 R)
• M19: 3,935,471 km (0.039 R)
• M20: 4,350,605 km (0.096 R)
• M21: 4,477,913 km (0.089 R)
• M22: 4,845,325 km (0.118 R)
• M23: 5,335,408 km (0.042 R)
• M24: 5,403,475 km (0.118 R)
• M25: 5,794,823 km (0.064 R)
• M26: 5,888,172 km (0.048 R)
• M27: 6,195,297 km (0.104 R)
• M28: 6,362,697 km (0.076 R)
• M29: 6,899,155 km (0.104 R)
• M30: 7,399,260 km (0.108 R)
• M31: 7,500,688 km (0.106 R)
• M32: 7,628,145 km (0.088 R)
• M33: 8,067,065 km (0.094 R)
• M34: 8,145,305 km (0.084 R)
• M35: 8,647,206 km (0.093 R)
• M36: 8,861,430 km (0.104 R)
• M37: 9,023,444 km (0.066 R)
• M38: 9,350,166 km (0.119 R)
• M39: 9,931,354 km (0.097 R)
• M40: 10,099,502 km (0.104 R)
• M41: 10,581,207 km (0.067 R)
• M42: 10,667,076 km (0.117 R)
• M43: 10,839,413 km (0.116 R)
• M44: 10,954,753 km (0.038 R)
• M45: 11,567,207 km (0.11 R)
• M46: 11,655,619 km (0.086 R)
• M47: 11,981,742 km (0.075 R)
• M48: 12,340,927 km (0.115 R)
• M49: 12,673,333 km (0.049 R)
• M50: 13,316,006 km (0.076 R)
• M51: 13,470,690 km (0.1 R)
• M52: 13,594,706 km (0.072 R)
• M53: 13,938,034 km (0.027 R)
• M54: 14,189,508 km (0.076 R)
• M55: 14,442,478 km (0.092 R)
• M56: 14,856,714 km (0.103 R)
• M57: 15,178,050 km (0.042 R)
• M58: 15,860,366 km (0.076 R)
• M59: 16,818,989 km (0.068 R)
• M60: 17,356,046 km (0.119 R)
• M61: 18,103,437 km (0.084 R)
• M62: 18,446,764 km (0.114 R)
• M63: 18,826,892 km (0.113 R)
• M64: 20,873,391 km (0.112 R)
• M65: 21,125,015 km (0.078 R)
• M66: 21,522,646 km (0.063 R)
• M67: 21,777,112 km (0.119 R)
• M68: 22,068,977 km (0.061 R)
• M69: 22,252,085 km (0.069 R)
• M70: 22,804,400 km (0.089 R)
• M71: 22,915,402 km (0.117 R)
• M72: 23,100,754 km (0.101 R)
• M73: 23,212,204 km (0.098 R)
• M74: 24,072,990 km (0.115 R)
• M75: 24,148,238 km (0.059 R)
• M76: 24,261,483 km (0.088 R)
• M77: 25,020,244 km (0.106 R)
• M78: 25,249,428 km (0.102 R)
• M79: 25,709,890 km (0.064 R)
• M80: 25,825,529 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400

Radius: 9.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.77 AU - 10.83 AU

Year: 12014 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,544,142 km

• M1: 129,103 km (0.101 R)
• M2: 213,327 km (0.113 R)
• M3: 396,285 km (0.069 R)
• M4: 633,397 km (0.054 R)
• M5: 777,011 km (0.113 R)
• M6: 914,043 km (0.098 R)
• M7: 1,040,752 km (0.115 R)
• M8: 1,116,000 km (0.045 R)
• M9: 1,173,745 km (0.105 R)
• M10: 1,649,765 km (0.115 R)
• M11: 1,967,212 km (0.087 R)
• M12: 2,061,459 km (0.1 R)
• M13: 2,504,418 km (0.093 R)
• M14: 3,030,853 km (0.051 R)
• M15: 3,476,355 km (0.079 R)
• M16: 3,533,502 km (0.099 R)
• M17: 3,706,886 km (0.118 R)
• M18: 3,942,502 km (0.105 R)
• M19: 4,428,546 km (0.083 R)
• M20: 4,490,629 km (0.098 R)
• M21: 4,805,383 km (0.083 R)
• M22: 5,030,079 km (0.065 R)
• M23: 5,792,579 km (0.085 R)
• M24: 7,276,141 km (0.117 R)
• M25: 7,534,347 km (0.111 R)
• M26: 7,758,146 km (0.087 R)
• M27: 8,021,887 km (0.058 R)
• M28: 8,135,880 km (0.052 R)
• M29: 8,442,556 km (0.067 R)
• M30: 8,636,135 km (0.077 R)
• M31: 9,185,758 km (0.089 R)
• M32: 9,585,484 km (0.095 R)
• M33: 10,113,564 km (0.092 R)
• M34: 10,526,155 km (0.109 R)
• M35: 10,651,069 km (0.063 R)
• M36: 12,538,396 km (0.049 R)
• M37: 12,670,790 km (0.091 R)
• M38: 12,759,352 km (0.081 R)
• M39: 13,565,385 km (0.08 R)
• M40: 13,701,370 km (0.083 R)
• M41: 14,480,326 km (0.119 R)
• M42: 14,851,927 km (0.104 R)
• M43: 15,273,643 km (0.079 R)
• M44: 15,415,163 km (0.101 R)
• M45: 15,842,115 km (0.081 R)
• M46: 16,465,789 km (0.095 R)
• M47: 17,737,221 km (0.065 R)
• M48: 18,134,703 km (0.092 R)
• M49: 18,434,796 km (0.033 R)
• M50: 18,736,535 km (0.108 R)
• M51: 18,938,642 km (0.119 R)
• M52: 19,908,185 km (0.082 R)
• M53: 20,269,614 km (0.058 R)
• M54: 20,373,136 km (0.035 R)
• M55: 20,737,257 km (0.037 R)
• M56: 21,155,981 km (0.096 R)
• M57: 21,366,465 km (0.085 R)
• M58: 21,736,421 km (0.1 R)
• M59: 23,399,949 km (0.114 R)
• M60: 25,886,864 km (0.119 R)
• M61: 26,224,656 km (0.095 R)
• M62: 26,337,603 km (0.102 R)
• M63: 26,791,183 km (0.099 R)
• M64: 27,476,043 km (0.057 R)
• M65: 27,820,716 km (0.11 R)
• M66: 28,166,885 km (0.079 R)
• M67: 28,863,413 km (0.096 R)
• M68: 29,272,264 km (0.108 R)
• M69: 29,506,834 km (0.036 R)
• M70: 30,510,486 km (0.107 R)
• M71: 30,629,266 km (0.114 R)
• M72: 31,705,623 km (0.027 R)
• M73: 32,733,360 km (0.104 R)
• M74: 33,037,792 km (0.066 R)
• M75: 34,141,376 km (0.103 R)
• M76: 34,203,010 km (0.059 R)
• M77: 34,264,794 km (0.098 R)
• M78: 35,756,584 km (0.115 R)
• M79: 38,867,920 km (0.083 R)
• M80: 39,190,304 km (0.1 R)
• M81: 40,618,963 km (0.112 R)
• M82: 41,668,841 km (0.089 R)
• M83: 41,866,610 km (0.1 R)
• M84: 42,860,538 km (0.097 R)
• M85: 44,399,451 km (0.086 R)
• M86: 45,074,138 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.9

Radius: 5.5

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.78 AU - 14.8 AU

Year: 20672 Days

Day: 23 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,544,142 km

• M1: 363,373 km (0.026 R)
• M2: 681,867 km (0.098 R)
• M3: 1,379,592 km (0.106 R)
• M4: 1,803,702 km (0.078 R)
• M5: 1,984,266 km (0.114 R)
• M6: 2,107,834 km (0.066 R)
• M7: 2,170,516 km (0.118 R)
• M8: 2,427,824 km (0.102 R)
• M9: 2,971,014 km (0.119 R)
• M10: 3,220,244 km (0.087 R)
• M11: 3,365,802 km (0.117 R)
• M12: 3,700,902 km (0.103 R)
• M13: 3,891,789 km (0.101 R)
• M14: 5,272,427 km (0.082 R)
• M15: 5,530,484 km (0.11 R)
• M16: 6,695,402 km (0.099 R)
• M17: 7,021,675 km (0.117 R)
• M18: 7,257,890 km (0.047 R)
• M19: 8,179,264 km (0.099 R)
• M20: 8,228,780 km (0.08 R)
• M21: 8,578,092 km (0.09 R)
• M22: 9,917,591 km (0.106 R)
• M23: 10,289,192 km (0.119 R)
• M24: 10,449,860 km (0.097 R)
• M25: 10,611,426 km (0.038 R)
• M26: 12,045,471 km (0.086 R)
• M27: 12,271,364 km (0.094 R)
• M28: 13,247,340 km (0.05 R)
• M29: 14,968,913 km (0.109 R)
• M30: 15,029,649 km (0.111 R)
• M31: 15,090,236 km (0.087 R)
• M32: 15,211,859 km (0.088 R)
• M33: 15,640,158 km (0.083 R)
• M34: 16,321,277 km (0.09 R)
• M35: 16,446,042 km (0.119 R)
• M36: 17,265,389 km (0.114 R)
• M37: 18,291,930 km (0.072 R)
• M38: 19,009,102 km (0.075 R)
• M39: 20,135,425 km (0.105 R)
• M40: 20,470,823 km (0.104 R)
• M41: 21,011,171 km (0.026 R)
• M42: 21,419,573 km (0.116 R)
• M43: 23,924,589 km (0.038 R)
• M44: 24,422,301 km (0.115 R)
• M45: 24,708,183 km (0.087 R)
• M46: 24,995,261 km (0.094 R)
• M47: 27,109,378 km (0.095 R)
• M48: 28,000,682 km (0.059 R)
• M49: 28,225,079 km (0.117 R)
• M50: 31,428,119 km (0.062 R)
• M51: 32,207,524 km (0.042 R)
• M52: 32,599,620 km (0.032 R)
• M53: 32,756,847 km (0.08 R)
• M54: 33,944,505 km (0.045 R)
• M55: 34,744,105 km (0.102 R)
• M56: 35,065,741 km (0.088 R)
• M57: 35,307,491 km (0.099 R)
• M58: 37,838,537 km (0.115 R)
• M59: 38,335,202 km (0.072 R)
• M60: 39,753,989 km (0.075 R)
• M61: 42,213,527 km (0.084 R)
• M62: 43,938,391 km (0.084 R)
• M63: 46,214,672 km (0.11 R)
• M64: 47,278,313 km (0.07 R)
• M65: 48,081,204 km (0.098 R)
• M66: 48,349,882 km (0.106 R)
• M67: 50,516,957 km (0.102 R)
• M68: 51,795,570 km (0.087 R)
• M69: 52,162,833 km (0.092 R)
• M70: 52,623,145 km (0.049 R)
• M71: 52,715,447 km (0.062 R)
• M72: 52,900,051 km (0.094 R)
• M73: 53,640,710 km (0.106 R)
• M74: 53,826,361 km (0.081 R)
• M75: 56,637,305 km (0.078 R)
• M76: 57,679,853 km (0.113 R)
• M77: 58,728,833 km (0.069 R)
• M78: 58,920,169 km (0.102 R)
• M79: 59,303,588 km (0.116 R)
• M80: 59,591,713 km (0.07 R)
• M81: 59,880,288 km (0.094 R)
• M82: 59,976,479 km (0.085 R)
• M83: 60,265,652 km (0.074 R)
• M84: 60,748,703 km (0.073 R)
• M85: 61,330,041 km (0.077 R)
• M86: 61,524,219 km (0.103 R)
• M87: 63,477,069 km (0.084 R)
• M88: 65,153,014 km (0.082 R)
• M89: 66,444,493 km (0.086 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 12,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit