🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.76 AU - 1.22 AU

Year: 360 Days

Day: 40.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,202,658 km

• M1: 96,491 km (0.11 R)
• M2: 769,831 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.3 AU - 1.6 AU

Year: 638 Days

Day: 43.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.49 AU - 1.85 AU

Year: 788 Days

Day: 18.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,202,658 km

• M1: 598,541 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.25 AU - 3.45 AU

Year: 1757 Days

Day: 27.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.97 AU - 3.59 AU

Year: 2170 Days

Day: 45.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.32 AU - 5 AU

Year: 3674 Days

Day: 21.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,202,658 km

• M1: 822,639 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.8

Radius: 10.7

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.43 AU - 6.69 AU

Year: 4789 Days

Day: 13.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,202,658 km

• M1: 140,173 km (0.094 R)
• M2: 218,562 km (0.107 R)
• M3: 383,419 km (0.116 R)
• M4: 566,527 km (0.09 R)
• M5: 841,039 km (0.119 R)
• M6: 1,464,114 km (0.114 R)
• M7: 1,587,981 km (0.069 R)
• M8: 1,667,119 km (0.101 R)
• M9: 1,913,058 km (0.104 R)
• M10: 2,153,162 km (0.075 R)
• M11: 2,439,792 km (0.105 R)
• M12: 2,738,838 km (0.049 R)
• M13: 3,089,495 km (0.09 R)
• M14: 3,558,485 km (0.11 R)
• M15: 3,812,203 km (0.077 R)
• M16: 3,919,614 km (0.119 R)
• M17: 4,585,624 km (0.043 R)
• M18: 5,072,864 km (0.095 R)
• M19: 5,238,917 km (0.119 R)
• M20: 5,772,683 km (0.114 R)
• M21: 5,971,199 km (0.108 R)
• M22: 6,631,674 km (0.099 R)
• M23: 6,865,794 km (0.108 R)
• M24: 7,076,129 km (0.099 R)
• M25: 7,530,308 km (0.118 R)
• M26: 7,801,978 km (0.096 R)
• M27: 8,104,465 km (0.113 R)
• M28: 8,271,117 km (0.095 R)
• M29: 8,354,891 km (0.117 R)
• M30: 8,664,409 km (0.119 R)
• M31: 8,749,531 km (0.102 R)
• M32: 9,880,790 km (0.031 R)
• M33: 10,058,811 km (0.067 R)
• M34: 10,539,020 km (0.12 R)
• M35: 10,660,344 km (0.083 R)
• M36: 10,934,856 km (0.12 R)
• M37: 11,553,144 km (0.068 R)
• M38: 11,835,136 km (0.049 R)
• M39: 12,501,894 km (0.094 R)
• M40: 12,953,231 km (0.036 R)
• M41: 13,148,306 km (0.111 R)
• M42: 13,311,518 km (0.117 R)
• M43: 13,508,389 km (0.112 R)
• M44: 13,706,157 km (0.084 R)
• M45: 15,117,762 km (0.104 R)
• M46: 15,254,644 km (0.116 R)
• M47: 15,357,568 km (0.028 R)
• M48: 16,189,033 km (0.093 R)
• M49: 16,469,529 km (0.09 R)
• M50: 16,645,605 km (0.115 R)
• M51: 16,716,216 km (0.062 R)
• M52: 17,463,756 km (0.093 R)
• M53: 18,040,606 km (0.097 R)
• M54: 18,222,217 km (0.072 R)
• M55: 18,294,922 km (0.039 R)
• M56: 18,440,930 km (0.041 R)
• M57: 18,880,897 km (0.091 R)
• M58: 19,028,251 km (0.096 R)
• M59: 20,108,497 km (0.113 R)
• M60: 20,447,785 km (0.083 R)
• M61: 20,713,022 km (0.084 R)
• M62: 21,017,603 km (0.104 R)
• M63: 21,208,640 km (0.115 R)
• M64: 22,640,441 km (0.113 R)
• M65: 22,757,875 km (0.09 R)
• M66: 23,072,180 km (0.102 R)
• M67: 23,269,350 km (0.095 R)
• M68: 23,824,209 km (0.114 R)
• M69: 25,108,955 km (0.116 R)
• M70: 25,474,423 km (0.08 R)
• M71: 25,882,526 km (0.112 R)
• M72: 26,210,445 km (0.111 R)
• M73: 26,622,437 km (0.114 R)
• M74: 26,705,165 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 11.2

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.02 AU - 8.22 AU

Year: 6939 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,202,658 km

• M1: 140,472 km (0.114 R)
• M2: 318,943 km (0.092 R)
• M3: 505,491 km (0.109 R)
• M4: 958,922 km (0.119 R)
• M5: 1,978,881 km (0.109 R)
• M6: 2,063,104 km (0.119 R)
• M7: 2,571,288 km (0.112 R)
• M8: 3,191,521 km (0.105 R)
• M9: 3,699,555 km (0.044 R)
• M10: 3,830,603 km (0.093 R)
• M11: 4,070,408 km (0.114 R)
• M12: 4,425,703 km (0.1 R)
• M13: 5,520,760 km (0.111 R)
• M14: 5,610,668 km (0.098 R)
• M15: 6,006,205 km (0.117 R)
• M16: 6,160,740 km (0.118 R)
• M17: 6,473,698 km (0.112 R)
• M18: 6,568,693 km (0.09 R)
• M19: 6,727,865 km (0.09 R)
• M20: 7,017,935 km (0.066 R)
• M21: 7,710,424 km (0.039 R)
• M22: 7,946,041 km (0.105 R)
• M23: 8,321,382 km (0.114 R)
• M24: 8,424,604 km (0.106 R)
• M25: 8,632,695 km (0.05 R)
• M26: 8,702,407 km (0.107 R)
• M27: 8,947,897 km (0.107 R)
• M28: 9,589,672 km (0.036 R)
• M29: 10,062,402 km (0.064 R)
• M30: 10,394,210 km (0.062 R)
• M31: 10,804,557 km (0.093 R)
• M32: 11,296,434 km (0.115 R)
• M33: 11,679,854 km (0.08 R)
• M34: 12,223,792 km (0.07 R)
• M35: 12,341,525 km (0.046 R)
• M36: 12,736,314 km (0.111 R)
• M37: 12,815,750 km (0.108 R)
• M38: 13,055,257 km (0.077 R)
• M39: 13,135,441 km (0.108 R)
• M40: 13,863,983 km (0.104 R)
• M41: 13,986,803 km (0.085 R)
• M42: 14,981,479 km (0.105 R)
• M43: 15,149,627 km (0.108 R)
• M44: 15,785,268 km (0.099 R)
• M45: 16,084,913 km (0.094 R)
• M46: 16,256,950 km (0.073 R)
• M47: 16,429,736 km (0.081 R)
• M48: 18,820,011 km (0.094 R)
• M49: 18,910,667 km (0.05 R)
• M50: 19,274,489 km (0.037 R)
• M51: 19,963,088 km (0.092 R)
• M52: 20,240,742 km (0.115 R)
• M53: 20,426,692 km (0.077 R)
• M54: 20,613,091 km (0.103 R)
• M55: 21,411,494 km (0.1 R)
• M56: 21,695,880 km (0.113 R)
• M57: 22,172,349 km (0.11 R)
• M58: 22,460,026 km (0.039 R)
• M59: 22,556,068 km (0.098 R)
• M60: 22,942,030 km (0.09 R)
• M61: 23,622,701 km (0.098 R)
• M62: 24,854,639 km (0.038 R)
• M63: 25,353,249 km (0.1 R)
• M64: 27,431,911 km (0.053 R)
• M65: 29,196,867 km (0.059 R)
• M66: 29,459,561 km (0.076 R)
• M67: 29,934,235 km (0.055 R)
• M68: 30,199,173 km (0.091 R)
• M69: 30,784,549 km (0.09 R)
• M70: 31,642,642 km (0.089 R)
• M71: 32,020,676 km (0.049 R)
• M72: 32,780,933 km (0.099 R)
• M73: 32,944,742 km (0.106 R)
• M74: 34,652,252 km (0.08 R)
• M75: 34,986,005 km (0.091 R)
• M76: 35,376,904 km (0.041 R)
• M77: 36,954,564 km (0.078 R)
• M78: 37,809,067 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.5

Radius: 13.9

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.76 AU - 8.2 AU

Year: 8234 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,202,658 km

• M1: 176,376 km (0.111 R)
• M2: 290,968 km (0.094 R)
• M3: 568,322 km (0.092 R)
• M4: 891,603 km (0.118 R)
• M5: 1,220,719 km (0.061 R)
• M6: 1,991,896 km (0.066 R)
• M7: 2,703,383 km (0.113 R)
• M8: 2,845,202 km (0.06 R)
• M9: 2,965,479 km (0.074 R)
• M10: 3,775,102 km (0.099 R)
• M11: 3,987,980 km (0.098 R)
• M12: 4,370,203 km (0.081 R)
• M13: 4,994,923 km (0.098 R)
• M14: 5,170,252 km (0.082 R)
• M15: 5,258,664 km (0.104 R)
• M16: 5,617,699 km (0.087 R)
• M17: 5,769,541 km (0.102 R)
• M18: 6,296,574 km (0.101 R)
• M19: 6,454,400 km (0.092 R)
• M20: 6,709,913 km (0.115 R)
• M21: 7,165,140 km (0.08 R)
• M22: 7,363,357 km (0.047 R)
• M23: 7,799,135 km (0.093 R)
• M24: 9,049,325 km (0.12 R)
• M25: 9,227,945 km (0.07 R)
• M26: 9,335,655 km (0.077 R)
• M27: 9,770,835 km (0.115 R)
• M28: 10,212,598 km (0.077 R)
• M29: 10,548,295 km (0.085 R)
• M30: 10,661,092 km (0.076 R)
• M31: 11,654,721 km (0.108 R)
• M32: 12,044,723 km (0.098 R)
• M33: 12,162,606 km (0.053 R)
• M34: 12,598,085 km (0.086 R)
• M35: 13,688,654 km (0.072 R)
• M36: 14,516,080 km (0.07 R)
• M37: 14,893,665 km (0.113 R)
• M38: 15,189,719 km (0.109 R)
• M39: 15,615,923 km (0.114 R)
• M40: 15,959,699 km (0.081 R)
• M41: 16,918,023 km (0.104 R)
• M42: 17,094,249 km (0.103 R)
• M43: 17,226,943 km (0.106 R)
• M44: 17,404,216 km (0.089 R)
• M45: 17,760,708 km (0.11 R)
• M46: 19,996,747 km (0.103 R)
• M47: 20,183,146 km (0.109 R)
• M48: 20,604,713 km (0.097 R)
• M49: 21,029,272 km (0.117 R)
• M50: 21,838,896 km (0.027 R)
• M51: 22,223,512 km (0.111 R)
• M52: 23,048,245 km (0.076 R)
• M53: 23,341,756 km (0.105 R)
• M54: 23,735,049 km (0.065 R)
• M55: 24,031,402 km (0.11 R)
• M56: 24,627,849 km (0.094 R)
• M57: 25,178,818 km (0.104 R)
• M58: 25,430,740 km (0.095 R)
• M59: 25,835,403 km (0.105 R)
• M60: 26,191,146 km (0.091 R)
• M61: 27,371,773 km (0.113 R)
• M62: 27,838,518 km (0.087 R)
• M63: 28,360,166 km (0.089 R)
• M64: 28,674,621 km (0.072 R)
• M65: 28,779,788 km (0.065 R)
• M66: 29,360,228 km (0.103 R)
• M67: 29,466,143 km (0.104 R)
• M68: 30,104,477 km (0.112 R)
• M69: 30,264,696 km (0.105 R)
• M70: 30,693,594 km (0.082 R)
• M71: 31,340,754 km (0.086 R)
• M72: 31,665,980 km (0.081 R)
• M73: 33,918,176 km (0.087 R)
• M74: 34,084,977 km (0.055 R)
• M75: 34,475,278 km (0.105 R)
• M76: 34,811,125 km (0.054 R)
• M77: 34,979,423 km (0.105 R)
• M78: 35,316,766 km (0.109 R)
• M79: 35,429,413 km (0.12 R)
• M80: 36,051,441 km (0.062 R)
• M81: 37,306,268 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.6

Radius: 4

Gravity: 34.79 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.49 AU - 20.93 AU

Year: 27222 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,202,658 km

• M1: 100,829 km (0.095 R)
• M2: 164,258 km (0.045 R)
• M3: 209,886 km (0.086 R)
• M4: 1,173,894 km (0.111 R)
• M5: 1,298,809 km (0.118 R)
• M6: 1,395,150 km (0.08 R)
• M7: 1,629,420 km (0.114 R)
• M8: 2,171,563 km (0.104 R)
• M9: 3,537,690 km (0.096 R)
• M10: 3,763,583 km (0.069 R)
• M11: 3,947,738 km (0.102 R)
• M12: 6,928,476 km (0.107 R)
• M13: 7,496,798 km (0.077 R)
• M14: 7,670,182 km (0.113 R)
• M15: 7,786,569 km (0.104 R)
• M16: 9,104,377 km (0.1 R)
• M17: 9,227,496 km (0.082 R)
• M18: 10,041,757 km (0.079 R)
• M19: 10,943,832 km (0.099 R)
• M20: 11,074,880 km (0.11 R)
• M21: 11,140,553 km (0.088 R)
• M22: 11,604,008 km (0.089 R)
• M23: 11,871,638 km (0.087 R)
• M24: 12,209,131 km (0.114 R)
• M25: 13,240,160 km (0.109 R)
• M26: 13,309,872 km (0.074 R)
• M27: 14,802,261 km (0.068 R)
• M28: 14,947,071 km (0.108 R)
• M29: 15,604,703 km (0.095 R)
• M30: 15,826,108 km (0.091 R)
• M31: 16,646,503 km (0.049 R)
• M32: 17,557,255 km (0.094 R)
• M33: 17,787,336 km (0.084 R)
• M34: 18,639,895 km (0.114 R)
• M35: 19,426,480 km (0.078 R)
• M36: 22,929,763 km (0.116 R)
• M37: 23,941,643 km (0.056 R)
• M38: 24,367,548 km (0.068 R)
• M39: 24,538,539 km (0.114 R)
• M40: 25,399,774 km (0.086 R)
• M41: 25,660,074 km (0.084 R)
• M42: 25,834,056 km (0.064 R)
• M43: 26,534,174 km (0.092 R)
• M44: 26,710,101 km (0.108 R)
• M45: 26,886,477 km (0.077 R)
• M46: 27,863,351 km (0.11 R)
• M47: 28,581,122 km (0.039 R)
• M48: 32,166,085 km (0.077 R)
• M49: 34,249,984 km (0.087 R)
• M50: 34,633,553 km (0.085 R)
• M51: 34,729,594 km (0.051 R)
• M52: 34,825,786 km (0.096 R)
• M53: 35,211,599 km (0.073 R)
• M54: 35,404,879 km (0.077 R)
• M55: 36,572,491 km (0.102 R)
• M56: 38,646,067 km (0.089 R)
• M57: 39,445,967 km (0.086 R)
• M58: 41,265,675 km (0.077 R)
• M59: 42,802,793 km (0.078 R)
• M60: 44,463,030 km (0.105 R)
• M61: 44,776,587 km (0.039 R)
• M62: 44,881,306 km (0.094 R)
• M63: 44,986,174 km (0.094 R)
• M64: 45,301,078 km (0.099 R)
• M65: 48,274,634 km (0.116 R)
• M66: 48,920,149 km (0.054 R)
• M67: 50,873,299 km (0.112 R)
• M68: 51,859,448 km (0.067 R)
• M69: 52,630,775 km (0.111 R)
• M70: 54,967,494 km (0.066 R)
• M71: 55,079,692 km (0.051 R)
• M72: 56,204,967 km (0.088 R)
• M73: 57,337,872 km (0.111 R)
• M74: 58,707,291 km (0.083 R)
• M75: 58,936,624 km (0.025 R)
• M76: 60,318,460 km (0.073 R)
• M77: 62,528,320 km (0.099 R)
• M78: 62,996,860 km (0.081 R)
• M79: 64,291,480 km (0.066 R)
• M80: 65,594,777 km (0.084 R)
• M81: 69,072,478 km (0.081 R)
• M82: 69,556,876 km (0.119 R)
• M83: 69,920,998 km (0.065 R)
• M84: 70,163,945 km (0.112 R)
• M85: 72,363,781 km (0.085 R)
• M86: 72,486,751 km (0.092 R)
• M87: 74,834,540 km (0.068 R)
• M88: 75,456,568 km (0.041 R)
• M89: 78,087,695 km (0.089 R)
• M90: 78,718,549 km (0.044 R)
• M91: 81,770,047 km (0.11 R)
• M92: 81,898,102 km (0.108 R)
• M93: 82,410,625 km (0.082 R)
• M94: 82,538,980 km (0.114 R)
• M95: 83,310,306 km (0.051 R)
• M96: 86,680,297 km (0.069 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 18,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit