🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.53 AU - 0.67 AU

Year: 162 Days

Day: 16.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.7 AU - 0.72 AU

Year: 208 Days

Day: 44.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,838,497 km

• M1: 333,753 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.86 AU - 1.44 AU

Year: 429 Days

Day: 35.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.47 AU - 1.51 AU

Year: 633 Days

Day: 15 Hours

Environment

Temp: -7 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,838,497 km

• M1: 505,940 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.31 AU - 1.93 AU

Year: 718 Days

Day: 17.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 46,838,497 km

• M1: 59,839 km (0.052 R)
• M2: 859,889 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.45 AU - 1.91 AU

Year: 758 Days

Day: 44.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,838,497 km

• M1: 737,218 km (0.113 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.5

Radius: 8.3

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.29 AU - 7.09 AU

Year: 6026 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,838,497 km

• M1: 111,600 km (0.119 R)
• M2: 612,753 km (0.085 R)
• M3: 850,015 km (0.057 R)
• M4: 950,096 km (0.118 R)
• M5: 1,039,256 km (0.029 R)
• M6: 1,146,817 km (0.095 R)
• M7: 1,632,262 km (0.102 R)
• M8: 1,722,021 km (0.074 R)
• M9: 1,944,324 km (0.1 R)
• M10: 2,375,764 km (0.081 R)
• M11: 2,988,965 km (0.106 R)
• M12: 3,166,389 km (0.099 R)
• M13: 3,256,596 km (0.091 R)
• M14: 3,602,018 km (0.091 R)
• M15: 3,696,115 km (0.108 R)
• M16: 4,056,496 km (0.116 R)
• M17: 4,453,379 km (0.112 R)
• M18: 4,810,768 km (0.057 R)
• M19: 6,732,802 km (0.03 R)
• M20: 6,966,174 km (0.048 R)
• M21: 7,142,850 km (0.069 R)
• M22: 7,530,906 km (0.074 R)
• M23: 9,279,406 km (0.073 R)
• M24: 9,604,482 km (0.095 R)
• M25: 9,801,204 km (0.063 R)
• M26: 10,165,475 km (0.053 R)
• M27: 10,399,595 km (0.081 R)
• M28: 10,941,439 km (0.118 R)
• M29: 11,596,827 km (0.116 R)
• M30: 11,701,545 km (0.079 R)
• M31: 11,841,569 km (0.112 R)
• M32: 12,194,022 km (0.061 R)
• M33: 12,693,230 km (0.085 R)
• M34: 12,765,186 km (0.072 R)
• M35: 13,017,857 km (0.041 R)
• M36: 13,126,615 km (0.065 R)
• M37: 14,044,846 km (0.069 R)
• M38: 14,417,944 km (0.115 R)
• M39: 15,173,862 km (0.118 R)
• M40: 15,595,129 km (0.096 R)
• M41: 15,787,961 km (0.101 R)
• M42: 15,942,645 km (0.111 R)
• M43: 16,842,476 km (0.076 R)
• M44: 17,398,232 km (0.101 R)
• M45: 17,718,521 km (0.055 R)
• M46: 18,000,364 km (0.114 R)
• M47: 18,162,079 km (0.071 R)
• M48: 19,224,972 km (0.097 R)
• M49: 19,639,059 km (0.112 R)
• M50: 19,805,561 km (0.036 R)
• M51: 19,930,775 km (0.088 R)
• M52: 20,223,837 km (0.112 R)
• M53: 20,645,105 km (0.111 R)
• M54: 21,710,840 km (0.108 R)
• M55: 21,926,111 km (0.113 R)
• M56: 22,098,897 km (0.099 R)
• M57: 22,315,365 km (0.112 R)
• M58: 22,489,198 km (0.114 R)
• M59: 22,881,742 km (0.071 R)
• M60: 23,276,681 km (0.114 R)
• M61: 23,497,038 km (0.066 R)
• M62: 24,385,351 km (0.114 R)
• M63: 24,519,540 km (0.077 R)
• M64: 25,239,405 km (0.074 R)
• M65: 25,556,552 km (0.078 R)
• M66: 26,011,779 km (0.112 R)
• M67: 26,194,737 km (0.12 R)
• M68: 26,469,847 km (0.089 R)
• M69: 26,607,776 km (0.115 R)
• M70: 27,022,911 km (0.077 R)
• M71: 27,393,764 km (0.102 R)
• M72: 27,533,339 km (0.069 R)
• M73: 28,328,451 km (0.061 R)
• M74: 28,894,081 km (0.101 R)
• M75: 29,558,894 km (0.117 R)
• M76: 30,276,664 km (0.114 R)
• M77: 30,469,197 km (0.11 R)
• M78: 31,242,767 km (0.067 R)
• M79: 31,827,246 km (0.089 R)
• M80: 32,366,098 km (0.074 R)
• M81: 32,661,404 km (0.117 R)
• M82: 33,056,492 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.3

Radius: 9.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.15 AU - 9.45 AU

Year: 7586 Days

Day: 6.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,838,497 km

• M1: 475,422 km (0.055 R)
• M2: 584,329 km (0.119 R)
• M3: 803,191 km (0.114 R)
• M4: 882,179 km (0.046 R)
• M5: 977,772 km (0.091 R)
• M6: 1,150,108 km (0.109 R)
• M7: 1,541,307 km (0.1 R)
• M8: 1,641,089 km (0.116 R)
• M9: 1,743,264 km (0.049 R)
• M10: 2,008,052 km (0.12 R)
• M11: 2,229,307 km (0.112 R)
• M12: 2,675,408 km (0.088 R)
• M13: 2,796,433 km (0.116 R)
• M14: 3,626,552 km (0.066 R)
• M15: 3,851,248 km (0.099 R)
• M16: 4,456,521 km (0.057 R)
• M17: 5,191,495 km (0.084 R)
• M18: 5,292,473 km (0.077 R)
• M19: 5,780,462 km (0.038 R)
• M20: 6,662,192 km (0.12 R)
• M21: 7,076,877 km (0.045 R)
• M22: 7,585,510 km (0.064 R)
• M23: 8,608,161 km (0.074 R)
• M24: 9,580,547 km (0.095 R)
• M25: 9,954,242 km (0.069 R)
• M26: 10,396,154 km (0.118 R)
• M27: 10,491,747 km (0.091 R)
• M28: 10,555,626 km (0.03 R)
• M29: 10,651,668 km (0.055 R)
• M30: 10,715,845 km (0.114 R)
• M31: 10,909,126 km (0.109 R)
• M32: 11,364,801 km (0.11 R)
• M33: 11,430,325 km (0.117 R)
• M34: 11,793,399 km (0.044 R)
• M35: 11,893,180 km (0.07 R)
• M36: 12,564,875 km (0.114 R)
• M37: 13,007,984 km (0.086 R)
• M38: 13,352,508 km (0.047 R)
• M39: 13,525,742 km (0.117 R)
• M40: 13,699,874 km (0.097 R)
• M41: 13,944,915 km (0.105 R)
• M42: 14,120,842 km (0.063 R)
• M43: 14,262,063 km (0.042 R)
• M44: 14,724,320 km (0.039 R)
• M45: 14,939,292 km (0.07 R)
• M46: 15,627,143 km (0.086 R)
• M47: 15,809,802 km (0.087 R)
• M48: 15,956,558 km (0.118 R)
• M49: 16,436,318 km (0.078 R)
• M50: 16,846,067 km (0.103 R)
• M51: 16,958,415 km (0.111 R)
• M52: 17,071,062 km (0.115 R)
• M53: 17,334,653 km (0.071 R)
• M54: 17,599,741 km (0.117 R)
• M55: 17,675,736 km (0.093 R)
• M56: 17,789,880 km (0.112 R)
• M57: 17,980,617 km (0.117 R)
• M58: 18,479,975 km (0.104 R)
• M59: 18,750,597 km (0.106 R)
• M60: 19,022,716 km (0.109 R)
• M61: 19,335,226 km (0.043 R)
• M62: 19,767,713 km (0.041 R)
• M63: 20,682,354 km (0.052 R)
• M64: 20,842,873 km (0.096 R)
• M65: 21,407,754 km (0.108 R)
• M66: 21,896,042 km (0.087 R)
• M67: 21,977,722 km (0.11 R)
• M68: 22,676,644 km (0.085 R)
• M69: 23,174,356 km (0.068 R)
• M70: 23,299,270 km (0.105 R)
• M71: 24,011,805 km (0.093 R)
• M72: 24,476,605 km (0.101 R)
• M73: 25,115,239 km (0.097 R)
• M74: 25,200,809 km (0.108 R)
• M75: 26,191,894 km (0.095 R)
• M76: 27,195,696 km (0.108 R)
• M77: 27,989,911 km (0.04 R)
• M78: 28,881,515 km (0.058 R)
• M79: 29,105,762 km (0.116 R)
• M80: 29,330,757 km (0.108 R)
• M81: 30,281,601 km (0.065 R)
• M82: 30,372,706 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.2

Radius: 12.2

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.16 AU - 10.16 AU

Year: 9655 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,838,497 km

• M1: 216,767 km (0.031 R)
• M2: 302,487 km (0.116 R)
• M3: 600,935 km (0.099 R)
• M4: 722,109 km (0.064 R)
• M5: 893,249 km (0.034 R)
• M6: 1,261,708 km (0.101 R)
• M7: 1,854,714 km (0.032 R)
• M8: 1,983,069 km (0.069 R)
• M9: 2,133,565 km (0.118 R)
• M10: 2,446,075 km (0.115 R)
• M11: 2,690,368 km (0.051 R)
• M12: 2,900,104 km (0.105 R)
• M13: 3,050,151 km (0.061 R)
• M14: 3,448,081 km (0.107 R)
• M15: 3,769,268 km (0.051 R)
• M16: 4,172,285 km (0.119 R)
• M17: 4,415,830 km (0.08 R)
• M18: 4,891,701 km (0.105 R)
• M19: 5,384,027 km (0.043 R)
• M20: 5,516,272 km (0.086 R)
• M21: 6,111,073 km (0.084 R)
• M22: 6,868,936 km (0.096 R)
• M23: 7,012,550 km (0.065 R)
• M24: 7,273,598 km (0.097 R)
• M25: 8,441,808 km (0.115 R)
• M26: 8,657,678 km (0.119 R)
• M27: 9,507,244 km (0.092 R)
• M28: 9,764,253 km (0.106 R)
• M29: 9,861,192 km (0.085 R)
• M30: 10,219,330 km (0.107 R)
• M31: 10,848,090 km (0.055 R)
• M32: 11,049,299 km (0.108 R)
• M33: 11,353,431 km (0.103 R)
• M34: 12,282,284 km (0.086 R)
• M35: 12,457,015 km (0.105 R)
• M36: 12,985,993 km (0.028 R)
• M37: 13,342,933 km (0.094 R)
• M38: 13,450,494 km (0.117 R)
• M39: 13,666,813 km (0.102 R)
• M40: 13,811,623 km (0.092 R)
• M41: 15,137,659 km (0.033 R)
• M42: 15,400,353 km (0.111 R)
• M43: 15,550,998 km (0.113 R)
• M44: 16,082,369 km (0.114 R)
• M45: 16,312,002 km (0.096 R)
• M46: 17,554,861 km (0.031 R)
• M47: 17,672,894 km (0.12 R)
• M48: 17,830,720 km (0.093 R)
• M49: 19,394,167 km (0.101 R)
• M50: 20,212,916 km (0.075 R)
• M51: 22,053,718 km (0.058 R)
• M52: 22,223,811 km (0.073 R)
• M53: 22,865,137 km (0.106 R)
• M54: 23,339,362 km (0.025 R)
• M55: 23,773,346 km (0.095 R)
• M56: 23,991,310 km (0.104 R)
• M57: 24,429,332 km (0.039 R)
• M58: 24,825,767 km (0.048 R)
• M59: 25,046,872 km (0.077 R)
• M60: 25,535,758 km (0.119 R)
• M61: 25,803,688 km (0.119 R)
• M62: 26,252,482 km (0.101 R)
• M63: 26,342,539 km (0.082 R)
• M64: 26,748,997 km (0.115 R)
• M65: 27,339,908 km (0.076 R)
• M66: 27,476,791 km (0.084 R)
• M67: 27,751,452 km (0.082 R)
• M68: 27,843,156 km (0.089 R)
• M69: 28,488,222 km (0.082 R)
• M70: 28,766,175 km (0.046 R)
• M71: 29,840,138 km (0.109 R)
• M72: 30,405,618 km (0.118 R)
• M73: 30,784,549 km (0.086 R)
• M74: 31,165,126 km (0.088 R)
• M75: 31,595,070 km (0.094 R)
• M76: 31,738,834 km (0.117 R)
• M77: 31,882,747 km (0.114 R)
• M78: 32,075,130 km (0.109 R)
• M79: 32,171,321 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 14

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.45 AU - 10.29 AU

Year: 10799 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,838,497 km

• M1: 175,628 km (0.081 R)
• M2: 336,894 km (0.092 R)
• M3: 695,780 km (0.101 R)
• M4: 947,403 km (0.059 R)
• M5: 1,094,458 km (0.114 R)
• M6: 1,289,982 km (0.102 R)
• M7: 1,392,307 km (0.113 R)
• M8: 1,583,793 km (0.118 R)
• M9: 1,739,225 km (0.098 R)
• M10: 2,514,591 km (0.053 R)
• M11: 2,618,561 km (0.07 R)
• M12: 2,884,995 km (0.105 R)
• M13: 3,021,727 km (0.116 R)
• M14: 3,160,554 km (0.082 R)
• M15: 3,708,082 km (0.067 R)
• M16: 4,410,594 km (0.09 R)
• M17: 4,632,747 km (0.049 R)
• M18: 4,761,401 km (0.085 R)
• M19: 4,923,864 km (0.09 R)
• M20: 5,088,123 km (0.075 R)
• M21: 5,220,966 km (0.059 R)
• M22: 5,456,283 km (0.069 R)
• M23: 7,957,111 km (0.071 R)
• M24: 8,228,481 km (0.077 R)
• M25: 9,630,213 km (0.053 R)
• M26: 9,795,220 km (0.099 R)
• M27: 10,086,038 km (0.092 R)
• M28: 10,464,371 km (0.051 R)
• M29: 10,761,772 km (0.086 R)
• M30: 11,802,674 km (0.07 R)
• M31: 12,112,491 km (0.112 R)
• M32: 13,424,015 km (0.08 R)
• M33: 14,119,945 km (0.088 R)
• M34: 14,213,742 km (0.109 R)
• M35: 14,496,034 km (0.117 R)
• M36: 14,923,136 km (0.109 R)
• M37: 15,740,987 km (0.108 R)
• M38: 15,984,383 km (0.111 R)
• M39: 16,082,070 km (0.107 R)
• M40: 17,020,199 km (0.038 R)
• M41: 17,169,946 km (0.066 R)
• M42: 17,370,258 km (0.114 R)
• M43: 17,571,317 km (0.069 R)
• M44: 17,672,146 km (0.103 R)
• M45: 18,742,818 km (0.038 R)
• M46: 19,052,635 km (0.098 R)
• M47: 19,416,158 km (0.086 R)
• M48: 19,520,428 km (0.112 R)
• M49: 19,677,206 km (0.106 R)
• M50: 20,786,475 km (0.089 R)
• M51: 22,024,547 km (0.092 R)
• M52: 22,955,195 km (0.042 R)
• M53: 24,122,357 km (0.028 R)
• M54: 24,967,735 km (0.089 R)
• M55: 25,422,662 km (0.05 R)
• M56: 29,040,387 km (0.102 R)
• M57: 29,159,767 km (0.033 R)
• M58: 29,279,295 km (0.114 R)
• M59: 29,638,779 km (0.107 R)
• M60: 29,759,056 km (0.047 R)
• M61: 30,301,797 km (0.117 R)
• M62: 30,787,092 km (0.073 R)
• M63: 31,213,895 km (0.075 R)
• M64: 31,458,637 km (0.089 R)
• M65: 32,505,822 km (0.09 R)
• M66: 33,127,102 km (0.094 R)
• M67: 33,689,740 km (0.058 R)
• M68: 35,141,737 km (0.114 R)
• M69: 37,910,943 km (0.11 R)
• M70: 39,222,617 km (0.12 R)
• M71: 39,552,929 km (0.109 R)
• M72: 39,685,323 km (0.1 R)
• M73: 39,884,139 km (0.099 R)
• M74: 40,482,530 km (0.081 R)
• M75: 41,151,083 km (0.105 R)
• M76: 41,352,292 km (0.076 R)
• M77: 42,566,728 km (0.108 R)
• M78: 43,314,567 km (0.058 R)
• M79: 44,066,895 km (0.107 R)
• M80: 44,204,076 km (0.083 R)
• M81: 44,754,447 km (0.085 R)
• M82: 45,237,798 km (0.063 R)
• M83: 45,514,853 km (0.034 R)
• M84: 46,419,172 km (0.112 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 18,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit