🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.52 AU - 0.62 AU

Year: 160 Days

Day: 46.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,688,822 km

• M1: 70,012 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.62 AU

Year: 172 Days

Day: 27.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 157.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.89 AU - 0.97 AU

Year: 333 Days

Day: 12.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.47 AU - 3.93 AU

Year: 2123 Days

Day: 40.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,688,822 km

• M1: 211,980 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.51 AU - 4.73 AU

Year: 3101 Days

Day: 41 Hours

Environment

Temp: -122 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.5

Radius: 8.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.27 AU - 7.49 AU

Year: 5976 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 93,688,822 km

• M1: 113,395 km (0.113 R)
• M2: 224,995 km (0.115 R)
• M3: 339,587 km (0.068 R)
• M4: 593,904 km (0.063 R)
• M5: 742,753 km (0.109 R)
• M6: 964,607 km (0.115 R)
• M7: 1,247,796 km (0.081 R)
• M8: 1,357,301 km (0.12 R)
• M9: 1,690,007 km (0.119 R)
• M10: 1,811,780 km (0.07 R)
• M11: 2,047,995 km (0.083 R)
• M12: 2,161,689 km (0.119 R)
• M13: 2,429,469 km (0.116 R)
• M14: 2,923,741 km (0.067 R)
• M15: 3,333,789 km (0.097 R)
• M16: 3,722,294 km (0.1 R)
• M17: 3,821,777 km (0.084 R)
• M18: 4,043,630 km (0.102 R)
• M19: 4,691,389 km (0.083 R)
• M20: 4,777,408 km (0.09 R)
• M21: 4,885,567 km (0.099 R)
• M22: 4,994,475 km (0.081 R)
• M23: 5,506,398 km (0.11 R)
• M24: 6,035,077 km (0.115 R)
• M25: 6,246,309 km (0.071 R)
• M26: 6,724,574 km (0.111 R)
• M27: 7,041,871 km (0.113 R)
• M28: 7,165,140 km (0.103 R)
• M29: 7,338,972 km (0.072 R)
• M30: 7,464,036 km (0.071 R)
• M31: 8,203,199 km (0.103 R)
• M32: 8,437,470 km (0.086 R)
• M33: 8,992,328 km (0.095 R)
• M34: 10,869,183 km (0.095 R)
• M35: 11,617,920 km (0.106 R)
• M36: 11,851,592 km (0.108 R)
• M37: 12,591,952 km (0.042 R)
• M38: 12,922,414 km (0.117 R)
• M39: 13,807,584 km (0.095 R)
• M40: 14,241,867 km (0.108 R)
• M41: 14,304,249 km (0.087 R)
• M42: 14,523,410 km (0.067 R)
• M43: 14,649,072 km (0.055 R)
• M44: 14,743,618 km (0.03 R)
• M45: 15,539,180 km (0.107 R)
• M46: 17,072,558 km (0.07 R)
• M47: 17,371,604 km (0.082 R)
• M48: 18,381,090 km (0.081 R)
• M49: 18,755,983 km (0.082 R)
• M50: 19,375,019 km (0.107 R)
• M51: 19,721,786 km (0.096 R)
• M52: 20,175,517 km (0.107 R)
• M53: 20,350,995 km (0.109 R)
• M54: 20,421,306 km (0.068 R)
• M55: 20,916,026 km (0.108 R)
• M56: 20,986,936 km (0.04 R)
• M57: 21,808,976 km (0.081 R)
• M58: 21,989,092 km (0.05 R)
• M59: 22,169,656 km (0.09 R)
• M60: 22,387,022 km (0.109 R)
• M61: 23,006,806 km (0.076 R)
• M62: 24,151,379 km (0.072 R)
• M63: 24,300,379 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.4

Radius: 9.4

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.06 AU - 8.1 AU

Year: 7739 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,688,822 km

• M1: 189,241 km (0.056 R)
• M2: 611,406 km (0.108 R)
• M3: 831,315 km (0.039 R)
• M4: 975,528 km (0.089 R)
• M5: 1,093,560 km (0.115 R)
• M6: 1,198,877 km (0.07 R)
• M7: 1,289,234 km (0.113 R)
• M8: 1,515,726 km (0.059 R)
• M9: 1,574,368 km (0.079 R)
• M10: 1,633,908 km (0.118 R)
• M11: 1,817,016 km (0.066 R)
• M12: 2,159,296 km (0.108 R)
• M13: 2,498,733 km (0.116 R)
• M14: 3,355,331 km (0.069 R)
• M15: 3,855,586 km (0.095 R)
• M16: 4,100,926 km (0.071 R)
• M17: 4,295,254 km (0.119 R)
• M18: 4,435,876 km (0.111 R)
• M19: 4,520,997 km (0.092 R)
• M20: 5,311,921 km (0.036 R)
• M21: 5,372,209 km (0.077 R)
• M22: 5,707,907 km (0.119 R)
• M23: 6,113,467 km (0.108 R)
• M24: 6,208,312 km (0.085 R)
• M25: 6,335,769 km (0.067 R)
• M26: 6,722,928 km (0.032 R)
• M27: 7,318,328 km (0.107 R)
• M28: 7,452,816 km (0.114 R)
• M29: 8,103,417 km (0.064 R)
• M30: 8,277,699 km (0.045 R)
• M31: 8,382,866 km (0.066 R)
• M32: 8,915,285 km (0.109 R)
• M33: 9,789,834 km (0.049 R)
• M34: 10,274,980 km (0.067 R)
• M35: 10,577,467 km (0.093 R)
• M36: 11,385,445 km (0.096 R)
• M37: 11,502,431 km (0.092 R)
• M38: 12,173,228 km (0.076 R)
• M39: 12,372,941 km (0.074 R)
• M40: 12,493,367 km (0.113 R)
• M41: 13,060,193 km (0.099 R)
• M42: 13,718,125 km (0.097 R)
• M43: 14,176,792 km (0.065 R)
• M44: 14,260,866 km (0.105 R)
• M45: 14,386,977 km (0.074 R)
• M46: 14,640,545 km (0.12 R)
• M47: 17,256,414 km (0.12 R)
• M48: 17,661,225 km (0.063 R)
• M49: 18,479,975 km (0.033 R)
• M50: 18,755,534 km (0.098 R)
• M51: 19,171,715 km (0.047 R)
• M52: 20,060,027 km (0.099 R)
• M53: 20,485,484 km (0.089 R)
• M54: 20,580,478 km (0.1 R)
• M55: 20,770,767 km (0.08 R)
• M56: 21,925,214 km (0.104 R)
• M57: 22,070,922 km (0.118 R)
• M58: 23,199,189 km (0.098 R)
• M59: 23,496,590 km (0.069 R)
• M60: 23,995,050 km (0.075 R)
• M61: 24,145,396 km (0.088 R)
• M62: 24,295,891 km (0.066 R)
• M63: 24,648,344 km (0.061 R)
• M64: 25,562,536 km (0.087 R)
• M65: 25,869,661 km (0.042 R)
• M66: 27,581,060 km (0.105 R)
• M67: 27,896,113 km (0.09 R)
• M68: 29,382,219 km (0.099 R)
• M69: 29,650,298 km (0.117 R)
• M70: 31,714,150 km (0.12 R)
• M71: 31,823,955 km (0.099 R)
• M72: 32,541,426 km (0.069 R)
• M73: 32,929,932 km (0.113 R)
• M74: 33,431,833 km (0.093 R)
• M75: 33,823,779 km (0.059 R)
• M76: 35,122,738 km (0.096 R)
• M77: 35,921,291 km (0.084 R)
• M78: 36,207,921 km (0.063 R)
• M79: 37,420,262 km (0.061 R)
• M80: 38,060,541 km (0.115 R)
• M81: 38,177,377 km (0.044 R)
• M82: 38,645,768 km (0.091 R)
• M83: 39,411,110 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.4

Radius: 8.9

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.17 AU - 11.39 AU

Year: 12223 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,688,822 km

• M1: 389,852 km (0.07 R)
• M2: 552,016 km (0.108 R)
• M3: 623,524 km (0.048 R)
• M4: 942,915 km (0.094 R)
• M5: 1,030,430 km (0.098 R)
• M6: 1,613,263 km (0.117 R)
• M7: 2,343,899 km (0.087 R)
• M8: 2,712,209 km (0.053 R)
• M9: 2,775,489 km (0.087 R)
• M10: 3,098,920 km (0.09 R)
• M11: 3,366,401 km (0.089 R)
• M12: 3,606,655 km (0.105 R)
• M13: 3,781,685 km (0.081 R)
• M14: 4,547,476 km (0.063 R)
• M15: 4,928,651 km (0.044 R)
• M16: 5,762,660 km (0.096 R)
• M17: 5,885,330 km (0.077 R)
• M18: 6,384,987 km (0.093 R)
• M19: 6,898,107 km (0.071 R)
• M20: 7,291,849 km (0.08 R)
• M21: 8,146,651 km (0.067 R)
• M22: 8,376,882 km (0.11 R)
• M23: 8,609,357 km (0.118 R)
• M24: 8,749,830 km (0.091 R)
• M25: 9,754,380 km (0.072 R)
• M26: 10,394,359 km (0.07 R)
• M27: 10,543,957 km (0.094 R)
• M28: 11,922,651 km (0.036 R)
• M29: 12,342,124 km (0.092 R)
• M30: 12,553,505 km (0.053 R)
• M31: 12,766,233 km (0.107 R)
• M32: 12,873,046 km (0.03 R)
• M33: 13,087,570 km (0.117 R)
• M34: 13,465,753 km (0.088 R)
• M35: 13,902,429 km (0.084 R)
• M36: 14,122,488 km (0.093 R)
• M37: 14,845,644 km (0.092 R)
• M38: 15,353,529 km (0.113 R)
• M39: 15,695,061 km (0.038 R)
• M40: 19,002,969 km (0.054 R)
• M41: 20,048,508 km (0.04 R)
• M42: 20,297,140 km (0.081 R)
• M43: 20,797,694 km (0.072 R)
• M44: 21,112,448 km (0.051 R)
• M45: 22,452,097 km (0.081 R)
• M46: 22,839,855 km (0.053 R)
• M47: 22,904,780 km (0.094 R)
• M48: 23,556,578 km (0.096 R)
• M49: 23,884,796 km (0.1 R)
• M50: 24,346,904 km (0.12 R)
• M51: 24,545,869 km (0.097 R)
• M52: 25,615,943 km (0.101 R)
• M53: 26,428,409 km (0.071 R)
• M54: 26,701,126 km (0.082 R)
• M55: 27,524,961 km (0.101 R)
• M56: 28,776,198 km (0.086 R)
• M57: 29,832,957 km (0.114 R)
• M58: 30,544,594 km (0.106 R)
• M59: 30,759,117 km (0.088 R)
• M60: 32,202,438 km (0.101 R)
• M61: 32,785,869 km (0.071 R)
• M62: 32,859,023 km (0.079 R)
• M63: 33,299,289 km (0.118 R)
• M64: 33,446,494 km (0.043 R)
• M65: 35,304,349 km (0.042 R)
• M66: 35,604,742 km (0.025 R)
• M67: 36,814,690 km (0.115 R)
• M68: 37,424,750 km (0.117 R)
• M69: 37,577,788 km (0.062 R)
• M70: 39,042,052 km (0.113 R)
• M71: 42,344,126 km (0.118 R)
• M72: 42,423,862 km (0.111 R)
• M73: 43,384,280 km (0.112 R)
• M74: 44,513,894 km (0.059 R)
• M75: 45,816,592 km (0.039 R)
• M76: 47,049,278 km (0.063 R)
• M77: 47,628,222 km (0.052 R)
• M78: 50,981,608 km (0.071 R)
• M79: 52,944,182 km (0.055 R)
• M80: 53,115,921 km (0.107 R)
• M81: 53,373,977 km (0.057 R)
• M82: 53,546,314 km (0.107 R)
• M83: 56,240,272 km (0.113 R)
• M84: 56,327,787 km (0.087 R)
• M85: 57,118,561 km (0.117 R)
• M86: 57,647,839 km (0.114 R)
• M87: 58,001,488 km (0.079 R)
• M88: 59,512,875 km (0.087 R)
• M89: 59,691,495 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.8

Radius: 3.8

Gravity: 45.9 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.75 AU - 21.79 AU

Year: 27780 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,688,822 km

• M1: 634,295 km (0.09 R)
• M2: 740,958 km (0.082 R)
• M3: 1,288,187 km (0.067 R)
• M4: 1,527,993 km (0.052 R)
• M5: 1,634,955 km (0.116 R)
• M6: 1,932,206 km (0.089 R)
• M7: 2,166,177 km (0.053 R)
• M8: 2,617,813 km (0.088 R)
• M9: 3,008,413 km (0.036 R)
• M10: 3,187,931 km (0.108 R)
• M11: 4,185,599 km (0.073 R)
• M12: 4,235,415 km (0.099 R)
• M13: 8,994,422 km (0.101 R)
• M14: 9,187,852 km (0.096 R)
• M15: 9,382,479 km (0.085 R)
• M16: 10,851,381 km (0.082 R)
• M17: 11,403,098 km (0.117 R)
• M18: 11,472,661 km (0.113 R)
• M19: 12,605,266 km (0.092 R)
• M20: 13,184,808 km (0.071 R)
• M21: 13,551,473 km (0.1 R)
• M22: 14,520,269 km (0.074 R)
• M23: 14,822,755 km (0.112 R)
• M24: 15,820,424 km (0.117 R)
• M25: 15,898,065 km (0.042 R)
• M26: 17,077,644 km (0.089 R)
• M27: 17,317,001 km (0.067 R)
• M28: 18,448,409 km (0.091 R)
• M29: 18,530,090 km (0.095 R)
• M30: 19,937,656 km (0.108 R)
• M31: 20,866,659 km (0.11 R)
• M32: 21,637,088 km (0.118 R)
• M33: 21,723,406 km (0.066 R)
• M34: 23,382,446 km (0.062 R)
• M35: 24,361,415 km (0.043 R)
• M36: 30,412,798 km (0.094 R)
• M37: 30,993,687 km (0.099 R)
• M38: 31,480,478 km (0.074 R)
• M39: 32,166,385 km (0.092 R)
• M40: 33,253,961 km (0.029 R)
• M41: 34,454,035 km (0.108 R)
• M42: 34,857,351 km (0.115 R)
• M43: 35,566,595 km (0.068 R)
• M44: 35,872,073 km (0.109 R)
• M45: 36,178,450 km (0.102 R)
• M46: 39,079,153 km (0.066 R)
• M47: 39,184,170 km (0.107 R)
• M48: 40,027,304 km (0.103 R)
• M49: 40,345,050 km (0.068 R)
• M50: 41,303,224 km (0.071 R)
• M51: 41,946,196 km (0.027 R)
• M52: 43,350,471 km (0.093 R)
• M53: 44,113,121 km (0.106 R)
• M54: 45,100,018 km (0.091 R)
• M55: 45,320,376 km (0.116 R)
• M56: 47,767,199 km (0.104 R)
• M57: 49,119,862 km (0.082 R)
• M58: 50,028,520 km (0.084 R)
• M59: 52,093,419 km (0.091 R)
• M60: 52,208,909 km (0.106 R)
• M61: 53,835,337 km (0.065 R)
• M62: 56,068,983 km (0.066 R)
• M63: 56,424,427 km (0.086 R)
• M64: 56,543,058 km (0.067 R)
• M65: 57,734,007 km (0.051 R)
• M66: 62,948,839 km (0.088 R)
• M67: 63,195,077 km (0.108 R)
• M68: 64,059,304 km (0.103 R)
• M69: 66,299,383 km (0.105 R)
• M70: 66,424,596 km (0.115 R)
• M71: 67,806,880 km (0.096 R)
• M72: 69,198,739 km (0.085 R)
• M73: 70,983,890 km (0.099 R)
• M74: 71,625,067 km (0.099 R)
• M75: 72,010,581 km (0.088 R)
• M76: 72,268,188 km (0.072 R)
• M77: 72,396,992 km (0.096 R)
• M78: 72,654,899 km (0.094 R)
• M79: 72,913,105 km (0.108 R)
• M80: 73,689,667 km (0.117 R)
• M81: 75,773,865 km (0.047 R)
• M82: 77,086,287 km (0.071 R)
• M83: 77,877,211 km (0.078 R)
• M84: 78,141,550 km (0.045 R)
• M85: 78,670,977 km (0.084 R)
• M86: 79,334,444 km (0.113 R)
• M87: 79,733,421 km (0.098 R)
• M88: 80,533,471 km (0.112 R)
• M89: 81,470,103 km (0.045 R)
• M90: 84,301,691 km (0.069 R)
• M91: 84,980,566 km (0.088 R)
• M92: 85,116,551 km (0.088 R)
• M93: 90,615,769 km (0.112 R)
• M94: 91,450,375 km (0.082 R)
• M95: 91,589,800 km (0.109 R)
• M96: 92,707,296 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 13,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit