🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.45 AU - 0.67 AU

Year: 156 Days

Day: 22 Hours

Environment

Temp: 158 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,542,581 km

• M1: 78,539 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.83 AU - 1.03 AU

Year: 334 Days

Day: 44.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.81 AU - 1.07 AU

Year: 340 Days

Day: 33.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.71 AU - 4.33 AU

Year: 2462 Days

Day: 32.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,542,581 km

• M1: 910,602 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.98 AU - 4.38 AU

Year: 2632 Days

Day: 44.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.07 AU - 4.61 AU

Year: 3370 Days

Day: 20.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 12.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.45 AU - 5.83 AU

Year: 4344 Days

Day: 5.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 91,542,581 km

• M1: 160,668 km (0.082 R)
• M2: 242,947 km (0.091 R)
• M3: 403,017 km (0.089 R)
• M4: 493,523 km (0.101 R)
• M5: 663,915 km (0.102 R)
• M6: 980,464 km (0.1 R)
• M7: 1,202,767 km (0.094 R)
• M8: 1,567,786 km (0.104 R)
• M9: 1,658,143 km (0.058 R)
• M10: 1,830,629 km (0.047 R)
• M11: 1,912,310 km (0.109 R)
• M12: 2,150,769 km (0.12 R)
• M13: 2,310,240 km (0.074 R)
• M14: 2,549,597 km (0.083 R)
• M15: 2,718,941 km (0.091 R)
• M16: 2,844,454 km (0.104 R)
• M17: 2,923,890 km (0.09 R)
• M18: 3,101,463 km (0.084 R)
• M19: 3,332,741 km (0.101 R)
• M20: 3,812,203 km (0.118 R)
• M21: 3,917,819 km (0.119 R)
• M22: 4,368,707 km (0.111 R)
• M23: 4,535,209 km (0.057 R)
• M24: 4,666,107 km (0.099 R)
• M25: 5,221,863 km (0.074 R)
• M26: 5,718,079 km (0.108 R)
• M27: 5,859,749 km (0.044 R)
• M28: 6,459,187 km (0.118 R)
• M29: 6,606,840 km (0.107 R)
• M30: 7,121,756 km (0.052 R)
• M31: 7,340,020 km (0.096 R)
• M32: 7,671,828 km (0.055 R)
• M33: 7,918,215 km (0.108 R)
• M34: 8,372,993 km (0.104 R)
• M35: 8,603,673 km (0.027 R)
• M36: 8,789,623 km (0.088 R)
• M37: 9,000,556 km (0.053 R)
• M38: 9,691,399 km (0.119 R)
• M39: 9,982,217 km (0.099 R)
• M40: 10,226,959 km (0.12 R)
• M41: 10,424,129 km (0.041 R)
• M42: 10,597,663 km (0.078 R)
• M43: 10,772,094 km (0.094 R)
• M44: 11,124,098 km (0.096 R)
• M45: 12,046,369 km (0.069 R)
• M46: 12,438,016 km (0.087 R)
• M47: 12,648,500 km (0.083 R)
• M48: 12,833,702 km (0.06 R)
• M49: 13,637,641 km (0.048 R)
• M50: 14,018,517 km (0.114 R)
• M51: 14,513,237 km (0.109 R)
• M52: 15,125,691 km (0.1 R)
• M53: 15,406,935 km (0.107 R)
• M54: 15,519,881 km (0.072 R)
• M55: 15,633,127 km (0.101 R)
• M56: 15,746,672 km (0.068 R)
• M57: 16,088,952 km (0.109 R)
• M58: 16,664,754 km (0.069 R)
• M59: 17,013,616 km (0.108 R)
• M60: 17,188,945 km (0.095 R)
• M61: 17,570,719 km (0.092 R)
• M62: 17,747,992 km (0.084 R)
• M63: 18,104,185 km (0.056 R)
• M64: 18,372,862 km (0.118 R)
• M65: 18,884,038 km (0.11 R)
• M66: 19,583,109 km (0.064 R)
• M67: 20,074,389 km (0.115 R)
• M68: 20,352,491 km (0.097 R)
• M69: 20,756,555 km (0.115 R)
• M70: 20,850,203 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.9

Radius: 11.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.2 AU - 6.38 AU

Year: 5881 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 91,542,581 km

• M1: 205,996 km (0.092 R)
• M2: 427,850 km (0.105 R)
• M3: 519,703 km (0.088 R)
• M4: 637,287 km (0.102 R)
• M5: 718,219 km (0.117 R)
• M6: 842,086 km (0.113 R)
• M7: 922,271 km (0.1 R)
• M8: 1,145,770 km (0.062 R)
• M9: 1,235,828 km (0.09 R)
• M10: 1,387,371 km (0.079 R)
• M11: 1,459,626 km (0.082 R)
• M12: 1,595,312 km (0.065 R)
• M13: 1,800,560 km (0.12 R)
• M14: 2,028,248 km (0.092 R)
• M15: 2,265,510 km (0.117 R)
• M16: 2,467,766 km (0.12 R)
• M17: 2,676,156 km (0.105 R)
• M18: 3,031,002 km (0.038 R)
• M19: 3,401,108 km (0.093 R)
• M20: 3,483,536 km (0.118 R)
• M21: 3,566,712 km (0.117 R)
• M22: 3,837,036 km (0.105 R)
• M23: 4,061,732 km (0.057 R)
• M24: 4,560,491 km (0.053 R)
• M25: 4,910,101 km (0.055 R)
• M26: 5,230,241 km (0.119 R)
• M27: 5,479,770 km (0.086 R)
• M28: 5,772,533 km (0.054 R)
• M29: 6,030,440 km (0.068 R)
• M30: 6,110,624 km (0.037 R)
• M31: 6,414,308 km (0.097 R)
• M32: 6,619,556 km (0.055 R)
• M33: 6,931,468 km (0.105 R)
• M34: 7,036,635 km (0.107 R)
• M35: 7,142,251 km (0.112 R)
• M36: 7,312,344 km (0.11 R)
• M37: 7,852,392 km (0.049 R)
• M38: 8,006,029 km (0.12 R)
• M39: 8,360,875 km (0.119 R)
• M40: 9,642,929 km (0.116 R)
• M41: 9,784,000 km (0.07 R)
• M42: 9,925,669 km (0.096 R)
• M43: 10,163,380 km (0.086 R)
• M44: 10,306,844 km (0.065 R)
• M45: 10,378,951 km (0.076 R)
• M46: 10,717,191 km (0.076 R)
• M47: 10,936,652 km (0.05 R)
• M48: 11,010,104 km (0.102 R)
• M49: 11,504,076 km (0.107 R)
• M50: 11,578,875 km (0.093 R)
• M51: 11,678,657 km (0.07 R)
• M52: 13,446,754 km (0.096 R)
• M53: 13,630,760 km (0.106 R)
• M54: 13,762,705 km (0.057 R)
• M55: 14,001,314 km (0.11 R)
• M56: 14,134,456 km (0.056 R)
• M57: 15,269,604 km (0.081 R)
• M58: 15,571,642 km (0.038 R)
• M59: 16,153,877 km (0.056 R)
• M60: 16,237,652 km (0.099 R)
• M61: 16,658,770 km (0.099 R)
• M62: 16,771,567 km (0.069 R)
• M63: 17,425,609 km (0.1 R)
• M64: 17,655,092 km (0.067 R)
• M65: 17,799,005 km (0.103 R)
• M66: 18,088,028 km (0.098 R)
• M67: 18,320,354 km (0.082 R)
• M68: 18,495,234 km (0.089 R)
• M69: 18,699,883 km (0.119 R)
• M70: 18,787,997 km (0.115 R)
• M71: 19,023,164 km (0.081 R)
• M72: 19,229,909 km (0.087 R)
• M73: 19,318,770 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.9

Radius: 6.1

Gravity: 26.39 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.97 AU - 21.39 AU

Year: 26545 Days

Day: 24.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,542,581 km

• M1: 102,026 km (0.083 R)
• M2: 164,258 km (0.099 R)
• M3: 368,759 km (0.092 R)
• M4: 1,522,158 km (0.105 R)
• M5: 1,713,045 km (0.072 R)
• M6: 2,596,570 km (0.09 R)
• M7: 3,107,597 km (0.081 R)
• M8: 3,155,617 km (0.072 R)
• M9: 3,448,680 km (0.089 R)
• M10: 4,817,351 km (0.03 R)
• M11: 6,333,076 km (0.106 R)
• M12: 6,578,417 km (0.048 R)
• M13: 6,764,517 km (0.082 R)
• M14: 7,333,138 km (0.117 R)
• M15: 7,397,316 km (0.053 R)
• M16: 8,991,430 km (0.076 R)
• M17: 9,406,116 km (0.095 R)
• M18: 10,039,812 km (0.111 R)
• M19: 10,397,800 km (0.053 R)
• M20: 11,946,288 km (0.097 R)
• M21: 13,723,211 km (0.071 R)
• M22: 14,200,279 km (0.096 R)
• M23: 14,763,515 km (0.096 R)
• M24: 16,161,806 km (0.109 R)
• M25: 16,665,352 km (0.056 R)
• M26: 18,906,179 km (0.068 R)
• M27: 20,151,432 km (0.114 R)
• M28: 20,874,887 km (0.107 R)
• M29: 21,423,013 km (0.109 R)
• M30: 22,254,030 km (0.106 R)
• M31: 22,346,930 km (0.059 R)
• M32: 24,809,760 km (0.051 R)
• M33: 26,465,808 km (0.058 R)
• M34: 28,459,499 km (0.053 R)
• M35: 31,226,760 km (0.07 R)
• M36: 31,853,276 km (0.067 R)
• M37: 32,906,595 km (0.069 R)
• M38: 34,615,601 km (0.117 R)
• M39: 35,589,483 km (0.084 R)
• M40: 36,243,675 km (0.063 R)
• M41: 36,682,146 km (0.088 R)
• M42: 37,453,622 km (0.086 R)
• M43: 37,564,175 km (0.087 R)
• M44: 40,365,245 km (0.089 R)
• M45: 40,933,568 km (0.031 R)
• M46: 41,275,848 km (0.089 R)
• M47: 41,848,209 km (0.118 R)
• M48: 41,963,100 km (0.107 R)
• M49: 42,077,991 km (0.093 R)
• M50: 42,654,093 km (0.111 R)
• M51: 43,116,949 km (0.103 R)
• M52: 43,581,450 km (0.066 R)
• M53: 44,047,597 km (0.087 R)
• M54: 46,165,454 km (0.108 R)
• M55: 49,404,098 km (0.117 R)
• M56: 51,480,367 km (0.115 R)
• M57: 51,726,605 km (0.075 R)
• M58: 52,096,561 km (0.076 R)
• M59: 52,839,165 km (0.073 R)
• M60: 55,087,770 km (0.093 R)
• M61: 55,970,547 km (0.116 R)
• M62: 57,112,577 km (0.057 R)
• M63: 58,390,443 km (0.112 R)
• M64: 58,518,797 km (0.118 R)
• M65: 58,647,152 km (0.064 R)
• M66: 61,234,747 km (0.063 R)
• M67: 62,542,382 km (0.079 R)
• M68: 63,068,069 km (0.108 R)
• M69: 63,595,252 km (0.097 R)
• M70: 67,460,412 km (0.11 R)
• M71: 68,540,060 km (0.091 R)
• M72: 70,306,511 km (0.107 R)
• M73: 70,442,945 km (0.115 R)
• M74: 74,578,877 km (0.079 R)
• M75: 74,996,704 km (0.081 R)
• M76: 76,395,444 km (0.042 R)
• M77: 77,661,491 km (0.114 R)
• M78: 78,367,892 km (0.12 R)
• M79: 78,651,081 km (0.044 R)
• M80: 78,792,750 km (0.111 R)
• M81: 81,501,219 km (0.092 R)
• M82: 82,650,729 km (0.082 R)
• M83: 82,794,792 km (0.05 R)
• M84: 82,939,004 km (0.062 R)
• M85: 86,716,201 km (0.075 R)
• M86: 87,302,176 km (0.118 R)
• M87: 89,363,784 km (0.09 R)
• M88: 91,143,550 km (0.11 R)
• M89: 91,590,399 km (0.111 R)
• M90: 96,401,017 km (0.088 R)
• M91: 96,552,710 km (0.031 R)
• M92: 96,704,402 km (0.069 R)
• M93: 97,312,218 km (0.074 R)
• M94: 101,139,081 km (0.067 R)
• M95: 103,458,746 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.1

Radius: 5.7

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 16.15 AU - 21.49 AU

Year: 30436 Days

Day: 16.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,542,581 km

• M1: 94,097 km (0.109 R)
• M2: 176,376 km (0.107 R)
• M3: 238,908 km (0.076 R)
• M4: 329,564 km (0.074 R)
• M5: 432,487 km (0.035 R)
• M6: 476,768 km (0.118 R)
• M7: 570,117 km (0.056 R)
• M8: 669,899 km (0.08 R)
• M9: 1,124,378 km (0.091 R)
• M10: 1,517,371 km (0.103 R)
• M11: 1,838,109 km (0.083 R)
• M12: 1,987,408 km (0.109 R)
• M13: 2,418,100 km (0.087 R)
• M14: 2,581,910 km (0.114 R)
• M15: 3,545,470 km (0.096 R)
• M16: 3,591,695 km (0.111 R)
• M17: 4,016,703 km (0.03 R)
• M18: 4,161,962 km (0.052 R)
• M19: 4,709,341 km (0.102 R)
• M20: 5,226,351 km (0.118 R)
• M21: 5,384,925 km (0.033 R)
• M22: 5,438,182 km (0.119 R)
• M23: 5,491,588 km (0.118 R)
• M24: 5,980,025 km (0.102 R)
• M25: 7,056,382 km (0.119 R)
• M26: 7,527,166 km (0.112 R)
• M27: 8,252,417 km (0.089 R)
• M28: 8,561,037 km (0.08 R)
• M29: 8,748,184 km (0.11 R)
• M30: 9,189,797 km (0.043 R)
• M31: 9,768,292 km (0.105 R)
• M32: 10,160,538 km (0.05 R)
• M33: 10,292,483 km (0.096 R)
• M34: 11,095,674 km (0.103 R)
• M35: 11,299,726 km (0.051 R)
• M36: 11,367,942 km (0.116 R)
• M37: 13,262,150 km (0.119 R)
• M38: 13,623,579 km (0.09 R)
• M39: 14,876,311 km (0.107 R)
• M40: 15,935,464 km (0.108 R)
• M41: 16,784,432 km (0.108 R)
• M42: 18,045,542 km (0.099 R)
• M43: 18,285,497 km (0.085 R)
• M44: 19,500,382 km (0.113 R)
• M45: 19,993,606 km (0.114 R)
• M46: 20,158,911 km (0.082 R)
• M47: 20,992,471 km (0.088 R)
• M48: 23,646,786 km (0.101 R)
• M49: 23,996,994 km (0.06 R)
• M50: 24,084,808 km (0.096 R)
• M51: 26,314,265 km (0.093 R)
• M52: 26,859,101 km (0.092 R)
• M53: 27,224,419 km (0.08 R)
• M54: 28,422,997 km (0.066 R)
• M55: 28,515,897 km (0.05 R)
• M56: 29,169,042 km (0.115 R)
• M57: 29,921,519 km (0.115 R)
• M58: 30,300,151 km (0.109 R)
• M59: 31,927,178 km (0.101 R)
• M60: 33,288,069 km (0.089 R)
• M61: 38,095,846 km (0.106 R)
• M62: 38,506,193 km (0.106 R)
• M63: 39,746,060 km (0.081 R)
• M64: 40,475,349 km (0.069 R)
• M65: 45,593,392 km (0.092 R)
• M66: 46,029,021 km (0.105 R)
• M67: 46,794,663 km (0.099 R)
• M68: 47,785,300 km (0.109 R)
• M69: 48,006,406 km (0.09 R)
• M70: 49,451,521 km (0.115 R)
• M71: 49,787,069 km (0.059 R)
• M72: 50,011,167 km (0.072 R)
• M73: 51,589,424 km (0.12 R)
• M74: 53,642,356 km (0.106 R)
• M75: 55,141,626 km (0.072 R)
• M76: 55,373,502 km (0.043 R)
• M77: 55,954,690 km (0.087 R)
• M78: 58,890,399 km (0.083 R)
• M79: 59,483,554 km (0.12 R)
• M80: 60,795,378 km (0.109 R)
• M81: 61,635,071 km (0.102 R)
• M82: 64,543,403 km (0.036 R)
• M83: 65,891,280 km (0.05 R)
• M84: 67,000,847 km (0.084 R)
• M85: 69,989,962 km (0.101 R)
• M86: 70,366,799 km (0.109 R)
• M87: 72,260,259 km (0.117 R)
• M88: 72,387,118 km (0.095 R)
• M89: 79,607,011 km (0.069 R)
• M90: 79,869,106 km (0.105 R)
• M91: 83,168,936 km (0.076 R)
• M92: 83,834,348 km (0.074 R)
• M93: 84,634,995 km (0.114 R)
• M94: 88,133,940 km (0.093 R)
• M95: 88,540,697 km (0.067 R)
• M96: 90,720,637 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 11,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit