🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.65 AU - 0.75 AU

Year: 213 Days

Day: 39.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.67 AU - 0.95 AU

Year: 265 Days

Day: 31.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.67 AU - 1.07 AU

Year: 295 Days

Day: 23.8 Hours

Environment

Temp: 82 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.74 AU - 1.06 AU

Year: 310 Days

Day: 16 Hours

Environment

Temp: 172 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.76 AU - 2.26 AU

Year: 1036 Days

Day: 21.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.2

Radius: 12.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.89 AU - 6.11 AU

Year: 4688 Days

Day: 6.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,951,779 km

• M1: 194,926 km (0.11 R)
• M2: 462,257 km (0.084 R)
• M3: 616,044 km (0.102 R)
• M4: 1,061,546 km (0.091 R)
• M5: 1,678,488 km (0.118 R)
• M6: 1,878,201 km (0.111 R)
• M7: 2,103,795 km (0.118 R)
• M8: 2,393,716 km (0.101 R)
• M9: 2,562,612 km (0.097 R)
• M10: 2,716,099 km (0.086 R)
• M11: 3,012,452 km (0.1 R)
• M12: 3,319,427 km (0.094 R)
• M13: 3,593,640 km (0.059 R)
• M14: 3,875,482 km (0.084 R)
• M15: 4,008,026 km (0.103 R)
• M16: 4,346,117 km (0.089 R)
• M17: 4,954,083 km (0.104 R)
• M18: 5,688,908 km (0.114 R)
• M19: 5,941,429 km (0.076 R)
• M20: 6,615,517 km (0.04 R)
• M21: 6,988,614 km (0.06 R)
• M22: 7,123,551 km (0.093 R)
• M23: 7,259,386 km (0.119 R)
• M24: 7,395,969 km (0.103 R)
• M25: 7,616,476 km (0.058 R)
• M26: 7,867,053 km (0.059 R)
• M27: 8,035,799 km (0.054 R)
• M28: 8,635,387 km (0.117 R)
• M29: 9,072,662 km (0.047 R)
• M30: 9,667,014 km (0.092 R)
• M31: 10,090,526 km (0.117 R)
• M32: 10,582,105 km (0.097 R)
• M33: 10,830,736 km (0.119 R)
• M34: 11,144,443 km (0.097 R)
• M35: 11,365,698 km (0.119 R)
• M36: 12,006,127 km (0.11 R)
• M37: 13,624,476 km (0.092 R)
• M38: 14,236,033 km (0.111 R)
• M39: 14,648,773 km (0.094 R)
• M40: 14,787,151 km (0.106 R)
• M41: 15,310,295 km (0.047 R)
• M42: 15,486,072 km (0.058 R)
• M43: 15,662,448 km (0.094 R)
• M44: 15,839,572 km (0.119 R)
• M45: 16,195,615 km (0.054 R)
• M46: 17,904,771 km (0.114 R)
• M47: 18,127,073 km (0.115 R)
• M48: 18,313,023 km (0.101 R)
• M49: 18,499,721 km (0.044 R)
• M50: 19,063,257 km (0.096 R)
• M51: 19,176,652 km (0.078 R)
• M52: 19,632,626 km (0.072 R)
• M53: 19,785,366 km (0.076 R)
• M54: 20,053,595 km (0.073 R)
• M55: 20,438,959 km (0.101 R)
• M56: 20,982,597 km (0.09 R)
• M57: 22,163,373 km (0.108 R)
• M58: 22,641,787 km (0.106 R)
• M59: 22,721,822 km (0.117 R)
• M60: 23,083,400 km (0.113 R)
• M61: 23,204,275 km (0.12 R)
• M62: 23,325,300 km (0.097 R)
• M63: 23,568,247 km (0.07 R)
• M64: 23,893,473 km (0.082 R)
• M65: 24,753,960 km (0.115 R)
• M66: 25,167,448 km (0.119 R)
• M67: 25,499,855 km (0.103 R)
• M68: 25,833,607 km (0.1 R)
• M69: 25,917,233 km (0.109 R)
• M70: 26,001,008 km (0.044 R)
• M71: 26,252,930 km (0.058 R)
• M72: 26,632,311 km (0.082 R)
• M73: 26,843,842 km (0.106 R)
• M74: 27,013,336 km (0.044 R)
• M75: 27,183,429 km (0.115 R)
• M76: 27,952,661 km (0.106 R)
• M77: 28,685,841 km (0.092 R)
• M78: 29,033,057 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 12.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.86 AU - 8.32 AU

Year: 6861 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,951,779 km

• M1: 153,637 km (0.055 R)
• M2: 552,764 km (0.115 R)
• M3: 638,484 km (0.108 R)
• M4: 926,160 km (0.12 R)
• M5: 1,255,126 km (0.107 R)
• M6: 1,620,743 km (0.106 R)
• M7: 1,844,841 km (0.085 R)
• M8: 2,059,364 km (0.116 R)
• M9: 3,657,219 km (0.119 R)
• M10: 3,829,107 km (0.113 R)
• M11: 4,334,897 km (0.112 R)
• M12: 4,808,225 km (0.066 R)
• M13: 5,465,259 km (0.073 R)
• M14: 5,577,607 km (0.108 R)
• M15: 5,804,547 km (0.073 R)
• M16: 5,919,139 km (0.11 R)
• M17: 6,121,545 km (0.116 R)
• M18: 6,355,666 km (0.08 R)
• M19: 6,563,008 km (0.057 R)
• M20: 6,742,376 km (0.039 R)
• M21: 7,137,015 km (0.08 R)
• M22: 7,414,519 km (0.068 R)
• M23: 7,539,134 km (0.09 R)
• M24: 7,758,744 km (0.091 R)
• M25: 8,108,055 km (0.088 R)
• M26: 8,236,410 km (0.079 R)
• M27: 8,560,289 km (0.026 R)
• M28: 8,888,357 km (0.084 R)
• M29: 9,794,771 km (0.063 R)
• M30: 10,000,169 km (0.101 R)
• M31: 10,276,327 km (0.038 R)
• M32: 10,520,021 km (0.1 R)
• M33: 10,871,576 km (0.068 R)
• M34: 11,155,513 km (0.063 R)
• M35: 11,441,993 km (0.079 R)
• M36: 11,803,571 km (0.106 R)
• M37: 12,242,342 km (0.103 R)
• M38: 12,352,895 km (0.119 R)
• M39: 12,463,747 km (0.078 R)
• M40: 12,947,995 km (0.067 R)
• M41: 13,858,298 km (0.107 R)
• M42: 13,935,042 km (0.082 R)
• M43: 14,554,526 km (0.102 R)
• M44: 14,671,662 km (0.106 R)
• M45: 14,750,051 km (0.118 R)
• M46: 15,262,274 km (0.119 R)
• M47: 15,580,319 km (0.111 R)
• M48: 15,740,239 km (0.115 R)
• M49: 15,820,424 km (0.101 R)
• M50: 16,101,967 km (0.076 R)
• M51: 16,263,682 km (0.051 R)
• M52: 16,385,305 km (0.085 R)
• M53: 17,993,632 km (0.092 R)
• M54: 18,119,444 km (0.079 R)
• M55: 18,245,555 km (0.109 R)
• M56: 19,307,700 km (0.092 R)
• M57: 19,695,008 km (0.062 R)
• M58: 21,181,263 km (0.071 R)
• M59: 21,269,825 km (0.108 R)
• M60: 22,432,201 km (0.111 R)
• M61: 22,522,408 km (0.116 R)
• M62: 22,703,422 km (0.102 R)
• M63: 22,975,690 km (0.09 R)
• M64: 24,029,308 km (0.113 R)
• M65: 24,725,087 km (0.103 R)
• M66: 25,333,352 km (0.083 R)
• M67: 25,851,858 km (0.063 R)
• M68: 26,803,750 km (0.094 R)
• M69: 27,380,449 km (0.103 R)
• M70: 27,525,111 km (0.057 R)
• M71: 28,692,722 km (0.091 R)
• M72: 29,777,157 km (0.085 R)
• M73: 30,025,489 km (0.03 R)
• M74: 30,324,386 km (0.097 R)
• M75: 31,176,645 km (0.038 R)
• M76: 31,732,401 km (0.077 R)
• M77: 31,986,119 km (0.083 R)
• M78: 33,007,424 km (0.051 R)
• M79: 33,161,659 km (0.087 R)
• M80: 33,367,506 km (0.114 R)
• M81: 34,507,442 km (0.118 R)
• M82: 34,611,711 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.3

Radius: 4

Gravity: 62.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.99 AU - 13.63 AU

Year: 16663 Days

Day: 21.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 37,951,779 km

• M1: 527,931 km (0.098 R)
• M2: 928,255 km (0.068 R)
• M3: 1,115,252 km (0.103 R)
• M4: 1,462,469 km (0.043 R)
• M5: 1,616,555 km (0.067 R)
• M6: 2,213,151 km (0.064 R)
• M7: 2,908,931 km (0.086 R)
• M8: 2,947,377 km (0.112 R)
• M9: 3,102,510 km (0.057 R)
• M10: 3,625,205 km (0.104 R)
• M11: 4,218,062 km (0.057 R)
• M12: 5,023,646 km (0.105 R)
• M13: 5,115,948 km (0.086 R)
• M14: 5,302,497 km (0.081 R)
• M15: 5,538,712 km (0.104 R)
• M16: 6,719,637 km (0.049 R)
• M17: 7,338,224 km (0.063 R)
• M18: 7,814,095 km (0.104 R)
• M19: 7,867,502 km (0.083 R)
• M20: 8,684,306 km (0.115 R)
• M21: 8,850,958 km (0.102 R)
• M22: 9,074,756 km (0.075 R)
• M23: 10,279,618 km (0.044 R)
• M24: 11,594,882 km (0.088 R)
• M25: 11,716,954 km (0.079 R)
• M26: 12,584,023 km (0.081 R)
• M27: 12,961,908 km (0.118 R)
• M28: 13,600,092 km (0.075 R)
• M29: 15,039,523 km (0.088 R)
• M30: 15,306,405 km (0.081 R)
• M31: 15,507,614 km (0.11 R)
• M32: 15,912,576 km (0.084 R)
• M33: 16,048,261 km (0.11 R)
• M34: 17,707,302 km (0.041 R)
• M35: 17,918,534 km (0.103 R)
• M36: 18,771,541 km (0.094 R)
• M37: 18,986,962 km (0.085 R)
• M38: 19,637,862 km (0.084 R)
• M39: 19,856,425 km (0.099 R)
• M40: 21,110,204 km (0.094 R)
• M41: 23,153,562 km (0.072 R)
• M42: 24,785,824 km (0.062 R)
• M43: 25,417,426 km (0.075 R)
• M44: 26,054,264 km (0.094 R)
• M45: 26,214,334 km (0.118 R)
• M46: 28,160,004 km (0.041 R)
• M47: 28,571,099 km (0.119 R)
• M48: 29,816,501 km (0.096 R)
• M49: 31,760,226 km (0.064 R)
• M50: 31,845,647 km (0.113 R)
• M51: 32,102,357 km (0.088 R)
• M52: 32,188,076 km (0.116 R)
• M53: 32,445,833 km (0.05 R)
• M54: 32,617,871 km (0.104 R)
• M55: 33,396,378 km (0.108 R)
• M56: 34,181,019 km (0.059 R)
• M57: 34,531,676 km (0.112 R)
• M58: 34,883,531 km (0.037 R)
• M59: 37,921,863 km (0.108 R)
• M60: 39,014,377 km (0.079 R)
• M61: 39,564,448 km (0.102 R)
• M62: 40,765,121 km (0.089 R)
• M63: 40,950,772 km (0.03 R)
• M64: 41,977,611 km (0.118 R)
• M65: 42,729,640 km (0.1 R)
• M66: 43,581,001 km (0.104 R)
• M67: 44,916,461 km (0.114 R)
• M68: 45,493,012 km (0.071 R)
• M69: 45,975,166 km (0.048 R)
• M70: 46,556,054 km (0.038 R)
• M71: 47,042,098 km (0.073 R)
• M72: 49,893,583 km (0.072 R)
• M73: 50,390,846 km (0.12 R)
• M74: 50,590,260 km (0.118 R)
• M75: 52,194,547 km (0.088 R)
• M76: 53,815,590 km (0.051 R)
• M77: 54,734,719 km (0.09 R)
• M78: 55,865,081 km (0.079 R)
• M79: 56,484,865 km (0.061 R)
• M80: 56,899,251 km (0.058 R)
• M81: 57,522,775 km (0.037 R)
• M82: 59,512,427 km (0.116 R)
• M83: 59,828,527 km (0.058 R)
• M84: 61,737,396 km (0.05 R)
• M85: 62,057,535 km (0.109 R)
• M86: 63,881,732 km (0.112 R)
• M87: 64,421,630 km (0.117 R)
• M88: 66,050,302 km (0.034 R)
• M89: 67,034,058 km (0.088 R)
• M90: 67,692,588 km (0.104 R)
• M91: 70,125,348 km (0.058 R)
• M92: 70,682,152 km (0.065 R)
• M93: 73,149,918 km (0.08 R)
• M94: 73,488,608 km (0.074 R)
• M95: 73,714,650 km (0.104 R)
• M96: 76,102,531 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.1

Radius: 6.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.34 AU - 14.34 AU

Year: 18713 Days

Day: 23.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,951,779 km

• M1: 166,054 km (0.06 R)
• M2: 431,590 km (0.087 R)
• M3: 570,566 km (0.098 R)
• M4: 624,721 km (0.105 R)
• M5: 813,663 km (0.082 R)
• M6: 907,012 km (0.119 R)
• M7: 955,033 km (0.082 R)
• M8: 1,020,557 km (0.074 R)
• M9: 1,243,906 km (0.081 R)
• M10: 1,297,612 km (0.054 R)
• M11: 1,370,616 km (0.06 R)
• M12: 1,715,738 km (0.082 R)
• M13: 1,898,247 km (0.083 R)
• M14: 1,981,424 km (0.113 R)
• M15: 2,348,387 km (0.112 R)
• M16: 2,483,025 km (0.116 R)
• M17: 3,393,329 km (0.112 R)
• M18: 3,700,453 km (0.034 R)
• M19: 3,752,513 km (0.075 R)
• M20: 3,936,668 km (0.115 R)
• M21: 4,096,887 km (0.101 R)
• M22: 4,150,743 km (0.116 R)
• M23: 4,787,431 km (0.057 R)
• M24: 4,844,278 km (0.091 R)
• M25: 5,016,017 km (0.093 R)
• M26: 5,692,947 km (0.119 R)
• M27: 5,753,085 km (0.09 R)
• M28: 5,996,182 km (0.09 R)
• M29: 6,429,567 km (0.084 R)
• M30: 7,457,753 km (0.076 R)
• M31: 9,199,222 km (0.117 R)
• M32: 9,412,100 km (0.083 R)
• M33: 9,770,387 km (0.079 R)
• M34: 9,842,642 km (0.04 R)
• M35: 10,984,523 km (0.1 R)
• M36: 11,210,266 km (0.085 R)
• M37: 11,285,963 km (0.063 R)
• M38: 11,704,837 km (0.093 R)
• M39: 12,128,797 km (0.096 R)
• M40: 12,284,229 km (0.032 R)
• M41: 12,636,383 km (0.098 R)
• M42: 13,190,792 km (0.085 R)
• M43: 13,350,712 km (0.065 R)
• M44: 14,901,145 km (0.06 R)
• M45: 15,109,385 km (0.098 R)
• M46: 15,402,597 km (0.102 R)
• M47: 15,782,276 km (0.049 R)
• M48: 15,951,920 km (0.112 R)
• M49: 16,983,098 km (0.11 R)
• M50: 18,614,313 km (0.068 R)
• M51: 18,883,590 km (0.112 R)
• M52: 19,018,676 km (0.051 R)
• M53: 19,199,391 km (0.09 R)
• M54: 20,757,602 km (0.104 R)
• M55: 23,025,655 km (0.118 R)
• M56: 23,847,696 km (0.113 R)
• M57: 23,944,934 km (0.117 R)
• M58: 24,188,929 km (0.097 R)
• M59: 24,580,875 km (0.083 R)
• M60: 25,619,683 km (0.105 R)
• M61: 26,521,608 km (0.119 R)
• M62: 26,673,001 km (0.083 R)
• M63: 26,925,822 km (0.087 R)
• M64: 28,666,094 km (0.053 R)
• M65: 29,654,487 km (0.106 R)
• M66: 29,811,415 km (0.1 R)
• M67: 29,916,283 km (0.094 R)
• M68: 30,918,738 km (0.105 R)
• M69: 30,971,696 km (0.054 R)
• M70: 31,184,275 km (0.048 R)
• M71: 31,717,741 km (0.09 R)
• M72: 31,771,297 km (0.12 R)
• M73: 31,824,853 km (0.105 R)
• M74: 33,281,786 km (0.087 R)
• M75: 34,155,438 km (0.104 R)
• M76: 34,595,106 km (0.115 R)
• M77: 34,926,166 km (0.079 R)
• M78: 36,316,379 km (0.064 R)
• M79: 36,596,726 km (0.088 R)
• M80: 36,708,924 km (0.082 R)
• M81: 37,328,708 km (0.036 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 14,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit