🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.6 AU - 0.66 AU

Year: 188 Days

Day: 15.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,344,468 km

• M1: 91,105 km (0.115 R)
• M2: 196,123 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.65 AU - 0.69 AU

Year: 207 Days

Day: 26.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.14 AU - 1.4 AU

Year: 539 Days

Day: 39 Hours

Environment

Temp: -37 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.36 AU - 2.12 AU

Year: 865 Days

Day: 17.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,344,468 km

• M1: 843,433 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.71 AU - 4.11 AU

Year: 2913 Days

Day: 37.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 8.7

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.24 AU - 5.86 AU

Year: 4926 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,344,468 km

• M1: 142,567 km (0.084 R)
• M2: 346,169 km (0.091 R)
• M3: 624,122 km (0.094 R)
• M4: 858,542 km (0.059 R)
• M5: 979,268 km (0.1 R)
• M6: 1,091,616 km (0.098 R)
• M7: 1,268,440 km (0.112 R)
• M8: 1,360,443 km (0.084 R)
• M9: 1,551,180 km (0.032 R)
• M10: 1,750,893 km (0.1 R)
• M11: 2,048,144 km (0.102 R)
• M12: 2,304,854 km (0.072 R)
• M13: 2,729,413 km (0.115 R)
• M14: 3,136,469 km (0.028 R)
• M15: 3,694,020 km (0.049 R)
• M16: 3,849,452 km (0.071 R)
• M17: 3,916,771 km (0.115 R)
• M18: 4,469,087 km (0.073 R)
• M19: 4,754,370 km (0.111 R)
• M20: 5,318,055 km (0.03 R)
• M21: 5,902,683 km (0.076 R)
• M22: 5,980,474 km (0.119 R)
• M23: 6,110,774 km (0.095 R)
• M24: 6,641,846 km (0.114 R)
• M25: 7,550,205 km (0.087 R)
• M26: 7,861,667 km (0.107 R)
• M27: 7,975,960 km (0.119 R)
• M28: 8,293,108 km (0.091 R)
• M29: 8,614,444 km (0.07 R)
• M30: 8,850,808 km (0.088 R)
• M31: 9,179,176 km (0.052 R)
• M32: 10,188,213 km (0.115 R)
• M33: 10,344,094 km (0.114 R)
• M34: 11,232,107 km (0.103 R)
• M35: 11,393,224 km (0.046 R)
• M36: 11,522,626 km (0.076 R)
• M37: 11,685,239 km (0.056 R)
• M38: 12,045,471 km (0.102 R)
• M39: 12,111,294 km (0.068 R)
• M40: 12,542,585 km (0.118 R)
• M41: 12,743,195 km (0.03 R)
• M42: 12,945,003 km (0.098 R)
• M43: 13,556,858 km (0.085 R)
• M44: 14,456,989 km (0.101 R)
• M45: 14,843,699 km (0.077 R)
• M46: 15,198,246 km (0.065 R)
• M47: 15,555,486 km (0.117 R)
• M48: 15,735,153 km (0.112 R)
• M49: 16,278,492 km (0.025 R)
• M50: 16,497,504 km (0.092 R)
• M51: 16,570,657 km (0.101 R)
• M52: 16,791,015 km (0.091 R)
• M53: 17,234,572 km (0.115 R)
• M54: 17,495,022 km (0.082 R)
• M55: 17,794,368 km (0.099 R)
• M56: 18,208,754 km (0.089 R)
• M57: 18,322,298 km (0.069 R)
• M58: 18,626,281 km (0.098 R)
• M59: 19,046,950 km (0.086 R)
• M60: 19,162,290 km (0.098 R)
• M61: 19,393,569 km (0.093 R)
• M62: 19,625,745 km (0.065 R)
• M63: 20,327,807 km (0.102 R)
• M64: 20,485,035 km (0.111 R)
• M65: 21,516,363 km (0.117 R)
• M66: 22,038,310 km (0.084 R)
• M67: 22,442,673 km (0.1 R)
• M68: 22,686,367 km (0.065 R)
• M69: 23,381,998 km (0.1 R)
• M70: 23,505,416 km (0.063 R)
• M71: 24,500,990 km (0.039 R)
• M72: 24,752,015 km (0.084 R)
• M73: 25,045,975 km (0.055 R)
• M74: 25,172,235 km (0.088 R)
• M75: 25,383,318 km (0.08 R)
• M76: 25,594,999 km (0.05 R)
• M77: 25,807,129 km (0.076 R)
• M78: 25,934,736 km (0.1 R)
• M79: 26,575,912 km (0.027 R)
• M80: 27,352,325 km (0.073 R)
• M81: 27,438,942 km (0.075 R)
• M82: 28,530,708 km (0.068 R)
• M83: 28,838,879 km (0.079 R)
• M84: 29,236,809 km (0.09 R)
• M85: 29,770,275 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 14.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.92 AU - 6.24 AU

Year: 5648 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,344,468 km

• M1: 181,462 km (0.12 R)
• M2: 514,916 km (0.085 R)
• M3: 657,333 km (0.077 R)
• M4: 1,158,336 km (0.066 R)
• M5: 1,406,968 km (0.102 R)
• M6: 1,529,339 km (0.095 R)
• M7: 1,637,199 km (0.087 R)
• M8: 2,319,066 km (0.098 R)
• M9: 2,423,336 km (0.075 R)
• M10: 2,834,580 km (0.093 R)
• M11: 3,105,951 km (0.075 R)
• M12: 3,198,253 km (0.073 R)
• M13: 3,577,184 km (0.112 R)
• M14: 3,698,658 km (0.106 R)
• M15: 3,920,811 km (0.103 R)
• M16: 4,173,033 km (0.106 R)
• M17: 4,430,491 km (0.1 R)
• M18: 4,587,568 km (0.031 R)
• M19: 4,853,553 km (0.083 R)
• M20: 5,597,204 km (0.03 R)
• M21: 5,939,335 km (0.083 R)
• M22: 6,317,668 km (0.104 R)
• M23: 6,854,574 km (0.051 R)
• M24: 7,067,452 km (0.071 R)
• M25: 7,282,424 km (0.054 R)
• M26: 7,656,269 km (0.06 R)
• M27: 7,750,666 km (0.114 R)
• M28: 7,940,655 km (0.116 R)
• M29: 8,068,262 km (0.089 R)
• M30: 8,749,231 km (0.038 R)
• M31: 8,914,088 km (0.065 R)
• M32: 9,314,113 km (0.075 R)
• M33: 9,516,369 km (0.118 R)
• M34: 10,235,636 km (0.093 R)
• M35: 10,409,469 km (0.094 R)
• M36: 10,514,337 km (0.076 R)
• M37: 12,238,602 km (0.043 R)
• M38: 12,423,206 km (0.082 R)
• M39: 12,534,357 km (0.08 R)
• M40: 12,832,655 km (0.069 R)
• M41: 13,020,400 km (0.058 R)
• M42: 13,398,284 km (0.065 R)
• M43: 13,626,870 km (0.065 R)
• M44: 14,049,334 km (0.106 R)
• M45: 14,204,019 km (0.12 R)
• M46: 14,593,123 km (0.094 R)
• M47: 14,710,557 km (0.074 R)
• M48: 15,064,805 km (0.041 R)
• M49: 15,581,366 km (0.117 R)
• M50: 16,103,912 km (0.032 R)
• M51: 17,414,539 km (0.095 R)
• M52: 17,539,154 km (0.051 R)
• M53: 18,801,909 km (0.111 R)
• M54: 19,401,198 km (0.05 R)
• M55: 20,926,797 km (0.103 R)
• M56: 21,547,778 km (0.039 R)
• M57: 21,681,668 km (0.075 R)
• M58: 22,671,857 km (0.108 R)
• M59: 22,944,573 km (0.11 R)
• M60: 23,035,679 km (0.097 R)
• M61: 24,556,490 km (0.115 R)
• M62: 24,696,364 km (0.08 R)
• M63: 25,164,456 km (0.108 R)
• M64: 25,305,527 km (0.093 R)
• M65: 25,588,267 km (0.08 R)
• M66: 26,014,621 km (0.042 R)
• M67: 26,586,534 km (0.091 R)
• M68: 27,452,256 km (0.082 R)
• M69: 27,597,516 km (0.117 R)
• M70: 28,132,029 km (0.096 R)
• M71: 28,376,173 km (0.073 R)
• M72: 28,817,337 km (0.093 R)
• M73: 29,112,793 km (0.117 R)
• M74: 29,310,262 km (0.069 R)
• M75: 30,154,592 km (0.085 R)
• M76: 30,755,377 km (0.094 R)
• M77: 30,855,907 km (0.105 R)
• M78: 31,006,851 km (0.105 R)
• M79: 31,158,095 km (0.101 R)
• M80: 32,019,779 km (0.114 R)
• M81: 32,376,719 km (0.09 R)
• M82: 32,581,369 km (0.093 R)
• M83: 33,043,477 km (0.107 R)
• M84: 33,507,679 km (0.09 R)
• M85: 34,025,886 km (0.049 R)
• M86: 34,129,857 km (0.101 R)
• M87: 34,494,726 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 12.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.02 AU - 9.98 AU

Year: 8524 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 116.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,344,468 km

• M1: 370,404 km (0.055 R)
• M2: 456,722 km (0.096 R)
• M3: 656,735 km (0.072 R)
• M4: 740,061 km (0.098 R)
• M5: 1,014,722 km (0.061 R)
• M6: 1,216,530 km (0.119 R)
• M7: 1,450,800 km (0.113 R)
• M8: 1,680,433 km (0.112 R)
• M9: 2,005,509 km (0.064 R)
• M10: 2,508,158 km (0.084 R)
• M11: 3,001,232 km (0.048 R)
• M12: 3,473,363 km (0.076 R)
• M13: 3,915,874 km (0.109 R)
• M14: 4,239,304 km (0.087 R)
• M15: 4,712,333 km (0.077 R)
• M16: 4,883,323 km (0.088 R)
• M17: 5,027,386 km (0.09 R)
• M18: 5,172,945 km (0.09 R)
• M19: 5,349,620 km (0.11 R)
• M20: 5,769,391 km (0.09 R)
• M21: 6,014,134 km (0.054 R)
• M22: 6,419,095 km (0.109 R)
• M23: 6,545,655 km (0.084 R)
• M24: 6,672,813 km (0.115 R)
• M25: 6,897,659 km (0.103 R)
• M26: 7,059,673 km (0.086 R)
• M27: 7,754,256 km (0.07 R)
• M28: 7,855,235 km (0.105 R)
• M29: 8,332,601 km (0.116 R)
• M30: 8,889,704 km (0.101 R)
• M31: 9,208,347 km (0.055 R)
• M32: 10,150,216 km (0.067 R)
• M33: 10,334,819 km (0.108 R)
• M34: 11,735,654 km (0.117 R)
• M35: 12,281,237 km (0.081 R)
• M36: 12,715,819 km (0.096 R)
• M37: 14,214,191 km (0.104 R)
• M38: 14,338,208 km (0.118 R)
• M39: 14,587,139 km (0.087 R)
• M40: 15,554,738 km (0.078 R)
• M41: 16,067,858 km (0.037 R)
• M42: 16,326,513 km (0.12 R)
• M43: 16,760,796 km (0.117 R)
• M44: 17,419,176 km (0.066 R)
• M45: 18,852,024 km (0.055 R)
• M46: 19,033,786 km (0.12 R)
• M47: 19,124,891 km (0.09 R)
• M48: 19,444,881 km (0.067 R)
• M49: 19,720,590 km (0.068 R)
• M50: 19,858,818 km (0.109 R)
• M51: 20,508,821 km (0.091 R)
• M52: 20,602,170 km (0.1 R)
• M53: 20,930,238 km (0.025 R)
• M54: 21,401,920 km (0.098 R)
• M55: 21,496,616 km (0.089 R)
• M56: 23,469,812 km (0.049 R)
• M57: 23,567,649 km (0.095 R)
• M58: 24,750,968 km (0.119 R)
• M59: 25,099,830 km (0.092 R)
• M60: 25,550,568 km (0.077 R)
• M61: 26,460,423 km (0.105 R)
• M62: 26,613,012 km (0.113 R)
• M63: 27,329,287 km (0.099 R)
• M64: 27,483,672 km (0.117 R)
• M65: 27,844,801 km (0.102 R)
• M66: 28,000,084 km (0.059 R)
• M67: 28,676,416 km (0.088 R)
• M68: 28,833,194 km (0.111 R)
• M69: 29,200,308 km (0.094 R)
• M70: 29,516,109 km (0.043 R)
• M71: 29,674,383 km (0.061 R)
• M72: 30,310,623 km (0.114 R)
• M73: 31,165,874 km (0.116 R)
• M74: 31,542,561 km (0.069 R)
• M75: 32,029,203 km (0.062 R)
• M76: 32,518,239 km (0.093 R)
• M77: 34,944,417 km (0.109 R)
• M78: 35,897,355 km (0.065 R)
• M79: 36,122,799 km (0.1 R)
• M80: 36,235,746 km (0.088 R)
• M81: 36,688,579 km (0.075 R)
• M82: 36,915,668 km (0.095 R)
• M83: 37,029,363 km (0.048 R)
• M84: 37,200,203 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.5

Radius: 5

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.91 AU - 12.57 AU

Year: 16132 Days

Day: 17.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,344,468 km

• M1: 92,152 km (0.107 R)
• M2: 241,002 km (0.057 R)
• M3: 302,487 km (0.083 R)
• M4: 687,851 km (0.071 R)
• M5: 741,706 km (0.091 R)
• M6: 797,057 km (0.054 R)
• M7: 931,696 km (0.117 R)
• M8: 1,288,486 km (0.063 R)
• M9: 1,446,761 km (0.052 R)
• M10: 1,659,639 km (0.056 R)
• M11: 1,782,159 km (0.074 R)
• M12: 1,958,685 km (0.105 R)
• M13: 2,220,631 km (0.025 R)
• M14: 2,274,336 km (0.112 R)
• M15: 2,355,867 km (0.117 R)
• M16: 2,438,146 km (0.06 R)
• M17: 2,521,622 km (0.07 R)
• M18: 2,577,721 km (0.096 R)
• M19: 3,561,925 km (0.043 R)
• M20: 3,688,485 km (0.054 R)
• M21: 4,043,930 km (0.055 R)
• M22: 4,614,646 km (0.111 R)
• M23: 4,649,053 km (0.119 R)
• M24: 5,608,574 km (0.117 R)
• M25: 5,755,778 km (0.106 R)
• M26: 6,129,474 km (0.1 R)
• M27: 6,395,758 km (0.113 R)
• M28: 6,549,544 km (0.077 R)
• M29: 7,137,314 km (0.075 R)
• M30: 7,782,680 km (0.109 R)
• M31: 8,446,595 km (0.118 R)
• M32: 8,700,313 km (0.114 R)
• M33: 8,999,359 km (0.053 R)
• M34: 9,171,696 km (0.097 R)
• M35: 9,563,642 km (0.036 R)
• M36: 9,916,693 km (0.049 R)
• M37: 10,909,126 km (0.036 R)
• M38: 11,557,184 km (0.095 R)
• M39: 11,932,973 km (0.096 R)
• M40: 11,980,246 km (0.089 R)
• M41: 12,074,942 km (0.049 R)
• M42: 12,648,500 km (0.115 R)
• M43: 12,696,670 km (0.1 R)
• M44: 13,772,279 km (0.12 R)
• M45: 14,471,799 km (0.117 R)
• M46: 14,927,624 km (0.039 R)
• M47: 15,594,381 km (0.12 R)
• M48: 16,375,581 km (0.113 R)
• M49: 16,691,682 km (0.107 R)
• M50: 17,009,876 km (0.117 R)
• M51: 19,291,842 km (0.097 R)
• M52: 19,681,545 km (0.111 R)
• M53: 21,093,898 km (0.118 R)
• M54: 21,208,341 km (0.103 R)
• M55: 21,322,933 km (0.072 R)
• M56: 22,305,491 km (0.104 R)
• M57: 22,363,685 km (0.108 R)
• M58: 22,597,207 km (0.056 R)
• M59: 23,836,476 km (0.12 R)
• M60: 23,955,705 km (0.097 R)
• M61: 25,279,497 km (0.09 R)
• M62: 25,705,701 km (0.118 R)
• M63: 27,309,390 km (0.087 R)
• M64: 28,186,333 km (0.073 R)
• M65: 28,249,314 km (0.06 R)
• M66: 29,327,316 km (0.086 R)
• M67: 29,582,829 km (0.063 R)
• M68: 29,710,885 km (0.047 R)
• M69: 30,354,006 km (0.112 R)
• M70: 30,483,259 km (0.097 R)
• M71: 31,066,840 km (0.073 R)
• M72: 31,850,583 km (0.072 R)
• M73: 32,047,604 km (0.077 R)
• M74: 32,508,664 km (0.103 R)
• M75: 34,712,241 km (0.114 R)
• M76: 35,457,388 km (0.091 R)
• M77: 36,756,795 km (0.092 R)
• M78: 36,963,390 km (0.085 R)
• M79: 37,101,319 km (0.079 R)
• M80: 38,700,072 km (0.092 R)
• M81: 39,050,579 km (0.1 R)
• M82: 39,191,052 km (0.112 R)
• M83: 41,676,770 km (0.104 R)
• M84: 41,820,384 km (0.039 R)
• M85: 42,108,061 km (0.086 R)
• M86: 42,252,123 km (0.115 R)
• M87: 43,701,876 km (0.108 R)
• M88: 43,920,738 km (0.1 R)
• M89: 46,649,852 km (0.103 R)
• M90: 47,922,182 km (0.112 R)
• M91: 48,072,528 km (0.068 R)
• M92: 49,585,411 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 19,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit