🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.83 AU - 1.35 AU

Year: 408 Days

Day: 22.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,312,125 km

• M1: 185,053 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.26 AU - 1.34 AU

Year: 531 Days

Day: 21.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.03 AU - 1.59 AU

Year: 537 Days

Day: 22.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 179.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.45 AU - 2.27 AU

Year: 909 Days

Day: 42.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,312,125 km

• M1: 1,502,262 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.47 AU - 2.41 AU

Year: 968 Days

Day: 41 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.31 AU - 2.51 AU

Year: 1340 Days

Day: 30 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.4

Radius: 13.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.01 AU - 5.45 AU

Year: 4284 Days

Day: 12.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,312,125 km

• M1: 165,306 km (0.112 R)
• M2: 294,857 km (0.119 R)
• M3: 392,844 km (0.119 R)
• M4: 756,217 km (0.1 R)
• M5: 1,033,272 km (0.107 R)
• M6: 1,429,707 km (0.038 R)
• M7: 1,653,505 km (0.119 R)
• M8: 1,746,256 km (0.086 R)
• M9: 1,969,905 km (0.12 R)
• M10: 2,393,267 km (0.102 R)
• M11: 2,588,642 km (0.06 R)
• M12: 2,863,752 km (0.118 R)
• M13: 2,976,549 km (0.117 R)
• M14: 3,206,630 km (0.098 R)
• M15: 3,324,065 km (0.086 R)
• M16: 3,502,685 km (0.057 R)
• M17: 3,643,905 km (0.119 R)
• M18: 4,079,235 km (0.114 R)
• M19: 4,185,300 km (0.114 R)
• M20: 4,378,730 km (0.101 R)
• M21: 4,509,329 km (0.074 R)
• M22: 4,619,283 km (0.118 R)
• M23: 5,320,299 km (0.11 R)
• M24: 5,459,873 km (0.074 R)
• M25: 5,624,282 km (0.05 R)
• M26: 5,742,763 km (0.079 R)
• M27: 6,151,913 km (0.12 R)
• M28: 6,846,347 km (0.094 R)
• M29: 7,125,945 km (0.086 R)
• M30: 7,409,433 km (0.079 R)
• M31: 7,802,127 km (0.117 R)
• M32: 7,907,893 km (0.107 R)
• M33: 8,040,886 km (0.115 R)
• M34: 8,147,848 km (0.099 R)
• M35: 8,255,259 km (0.033 R)
• M36: 8,882,074 km (0.105 R)
• M37: 8,965,101 km (0.115 R)
• M38: 9,075,953 km (0.081 R)
• M39: 9,694,391 km (0.091 R)
• M40: 9,779,811 km (0.099 R)
• M41: 10,008,846 km (0.111 R)
• M42: 11,001,727 km (0.037 R)
• M43: 11,419,703 km (0.054 R)
• M44: 11,540,129 km (0.092 R)
• M45: 11,873,433 km (0.104 R)
• M46: 12,487,533 km (0.062 R)
• M47: 13,017,708 km (0.081 R)
• M48: 13,143,519 km (0.115 R)
• M49: 13,332,910 km (0.054 R)
• M50: 13,428,054 km (0.094 R)
• M51: 13,587,077 km (0.065 R)
• M52: 13,874,754 km (0.088 R)
• M53: 14,358,852 km (0.094 R)
• M54: 15,543,368 km (0.11 R)
• M55: 15,676,959 km (0.097 R)
• M56: 16,113,635 km (0.093 R)
• M57: 17,378,336 km (0.052 R)
• M58: 17,970,145 km (0.116 R)
• M59: 18,075,312 km (0.088 R)
• M60: 18,959,286 km (0.098 R)
• M61: 19,137,906 km (0.116 R)
• M62: 19,352,729 km (0.112 R)
• M63: 19,640,704 km (0.075 R)
• M64: 19,893,674 km (0.115 R)
• M65: 20,111,489 km (0.105 R)
• M66: 22,294,571 km (0.062 R)
• M67: 22,520,763 km (0.079 R)
• M68: 22,861,547 km (0.083 R)
• M69: 23,356,716 km (0.109 R)
• M70: 23,509,904 km (0.088 R)
• M71: 23,740,135 km (0.096 R)
• M72: 24,048,307 km (0.086 R)
• M73: 24,396,570 km (0.105 R)
• M74: 24,980,900 km (0.115 R)
• M75: 26,004,448 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.7

Radius: 7.5

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11 AU - 17.06 AU

Year: 18822 Days

Day: 20.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,312,125 km

• M1: 337,493 km (0.11 R)
• M2: 653,294 km (0.081 R)
• M3: 852,558 km (0.112 R)
• M4: 1,200,224 km (0.109 R)
• M5: 1,280,259 km (0.059 R)
• M6: 1,502,411 km (0.111 R)
• M7: 1,560,007 km (0.088 R)
• M8: 1,828,086 km (0.103 R)
• M9: 2,175,452 km (0.106 R)
• M10: 2,717,146 km (0.057 R)
• M11: 3,039,679 km (0.065 R)
• M12: 4,573,357 km (0.112 R)
• M13: 6,028,645 km (0.086 R)
• M14: 6,354,469 km (0.116 R)
• M15: 6,543,261 km (0.1 R)
• M16: 6,685,978 km (0.111 R)
• M17: 6,974,702 km (0.081 R)
• M18: 7,169,478 km (0.055 R)
• M19: 7,316,682 km (0.106 R)
• M20: 9,054,411 km (0.116 R)
• M21: 9,427,359 km (0.085 R)
• M22: 10,464,969 km (0.11 R)
• M23: 10,520,620 km (0.062 R)
• M24: 10,856,317 km (0.088 R)
• M25: 11,082,061 km (0.112 R)
• M26: 11,195,605 km (0.12 R)
• M27: 12,175,771 km (0.101 R)
• M28: 12,824,427 km (0.085 R)
• M29: 13,063,185 km (0.056 R)
• M30: 13,303,290 km (0.093 R)
• M31: 14,650,269 km (0.104 R)
• M32: 15,276,785 km (0.039 R)
• M33: 15,339,915 km (0.118 R)
• M34: 15,784,221 km (0.076 R)
• M35: 16,297,342 km (0.087 R)
• M36: 16,815,848 km (0.064 R)
• M37: 17,011,671 km (0.112 R)
• M38: 17,405,563 km (0.075 R)
• M39: 18,943,429 km (0.077 R)
• M40: 19,011,346 km (0.101 R)
• M41: 20,177,013 km (0.091 R)
• M42: 21,719,816 km (0.117 R)
• M43: 23,300,018 km (0.095 R)
• M44: 23,664,438 km (0.119 R)
• M45: 24,324,913 km (0.11 R)
• M46: 24,398,665 km (0.093 R)
• M47: 25,065,871 km (0.085 R)
• M48: 25,140,371 km (0.068 R)
• M49: 26,494,082 km (0.067 R)
• M50: 27,640,151 km (0.06 R)
• M51: 29,428,744 km (0.093 R)
• M52: 30,297,309 km (0.044 R)
• M53: 33,608,209 km (0.116 R)
• M54: 34,102,331 km (0.05 R)
• M55: 34,764,750 km (0.072 R)
• M56: 36,018,380 km (0.118 R)
• M57: 36,947,084 km (0.116 R)
• M58: 37,969,286 km (0.049 R)
• M59: 38,226,295 km (0.06 R)
• M60: 39,000,614 km (0.113 R)
• M61: 39,086,932 km (0.073 R)
• M62: 41,530,912 km (0.058 R)
• M63: 43,664,776 km (0.109 R)
• M64: 44,203,777 km (0.102 R)
• M65: 44,384,043 km (0.105 R)
• M66: 45,288,511 km (0.118 R)
• M67: 45,925,200 km (0.099 R)
• M68: 46,199,114 km (0.104 R)
• M69: 48,780,574 km (0.103 R)
• M70: 49,433,270 km (0.108 R)
• M71: 50,747,338 km (0.08 R)
• M72: 51,314,014 km (0.08 R)
• M73: 51,598,101 km (0.08 R)
• M74: 53,313,839 km (0.092 R)
• M75: 53,697,557 km (0.11 R)
• M76: 53,889,791 km (0.096 R)
• M77: 54,564,477 km (0.052 R)
• M78: 55,533,123 km (0.098 R)
• M79: 55,922,227 km (0.108 R)
• M80: 56,117,004 km (0.115 R)
• M81: 60,161,232 km (0.111 R)
• M82: 60,560,808 km (0.094 R)
• M83: 61,463,033 km (0.08 R)
• M84: 61,764,772 km (0.106 R)
• M85: 63,687,254 km (0.082 R)
• M86: 63,788,981 km (0.115 R)
• M87: 64,706,913 km (0.071 R)
• M88: 65,218,837 km (0.092 R)
• M89: 69,152,513 km (0.111 R)
• M90: 69,675,807 km (0.094 R)
• M91: 70,095,429 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.6

Radius: 6.6

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.95 AU - 16.61 AU

Year: 21392 Days

Day: 16.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 53.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,312,125 km

• M1: 84,672 km (0.103 R)
• M2: 285,582 km (0.104 R)
• M3: 338,540 km (0.096 R)
• M4: 886,517 km (0.071 R)
• M5: 1,168,958 km (0.089 R)
• M6: 1,744,012 km (0.12 R)
• M7: 2,133,565 km (0.097 R)
• M8: 3,368,196 km (0.115 R)
• M9: 3,541,131 km (0.098 R)
• M10: 3,761,489 km (0.116 R)
• M11: 3,850,799 km (0.07 R)
• M12: 4,123,217 km (0.046 R)
• M13: 4,401,917 km (0.119 R)
• M14: 4,496,164 km (0.106 R)
• M15: 5,026,488 km (0.079 R)
• M16: 5,781,210 km (0.111 R)
• M17: 6,732,802 km (0.113 R)
• M18: 7,675,568 km (0.119 R)
• M19: 7,789,112 km (0.025 R)
• M20: 7,960,551 km (0.11 R)
• M21: 8,600,082 km (0.115 R)
• M22: 10,051,481 km (0.11 R)
• M23: 10,175,946 km (0.063 R)
• M24: 10,426,074 km (0.069 R)
• M25: 11,447,379 km (0.114 R)
• M26: 12,970,285 km (0.075 R)
• M27: 13,173,588 km (0.092 R)
• M28: 14,345,688 km (0.112 R)
• M29: 14,837,865 km (0.112 R)
• M30: 16,201,599 km (0.092 R)
• M31: 16,274,453 km (0.101 R)
• M32: 16,640,519 km (0.09 R)
• M33: 17,604,977 km (0.074 R)
• M34: 18,207,407 km (0.041 R)
• M35: 18,740,125 km (0.11 R)
• M36: 19,200,887 km (0.04 R)
• M37: 19,355,272 km (0.1 R)
• M38: 19,665,238 km (0.067 R)
• M39: 20,526,324 km (0.1 R)
• M40: 21,639,781 km (0.047 R)
• M41: 22,691,304 km (0.115 R)
• M42: 23,593,978 km (0.055 R)
• M43: 24,675,870 km (0.109 R)
• M44: 25,519,003 km (0.107 R)
• M45: 28,808,062 km (0.074 R)
• M46: 29,339,434 km (0.041 R)
• M47: 29,517,305 km (0.082 R)
• M48: 29,695,477 km (0.078 R)
• M49: 31,497,233 km (0.111 R)
• M50: 32,503,279 km (0.086 R)
• M51: 32,595,282 km (0.087 R)
• M52: 32,871,739 km (0.113 R)
• M53: 33,426,896 km (0.096 R)
• M54: 33,985,195 km (0.027 R)
• M55: 34,078,545 km (0.086 R)
• M56: 34,546,636 km (0.082 R)
• M57: 34,734,382 km (0.118 R)
• M58: 36,918,660 km (0.117 R)
• M59: 39,932,010 km (0.036 R)
• M60: 41,817,691 km (0.054 R)
• M61: 42,821,792 km (0.113 R)
• M62: 42,922,621 km (0.08 R)
• M63: 43,225,557 km (0.07 R)
• M64: 44,853,481 km (0.119 R)
• M65: 46,812,614 km (0.087 R)
• M66: 46,916,585 km (0.079 R)
• M67: 49,538,437 km (0.102 R)
• M68: 50,068,463 km (0.051 R)
• M69: 51,455,534 km (0.08 R)
• M70: 51,884,880 km (0.056 R)
• M71: 52,855,022 km (0.061 R)
• M72: 59,474,728 km (0.111 R)
• M73: 59,699,873 km (0.109 R)
• M74: 61,056,576 km (0.108 R)
• M75: 62,766,479 km (0.116 R)
• M76: 62,881,071 km (0.09 R)
• M77: 62,995,813 km (0.093 R)
• M78: 63,110,405 km (0.101 R)
• M79: 64,955,096 km (0.1 R)
• M80: 66,233,560 km (0.072 R)
• M81: 66,700,455 km (0.079 R)
• M82: 68,579,254 km (0.101 R)
• M83: 68,815,320 km (0.11 R)
• M84: 72,148,360 km (0.089 R)
• M85: 72,268,487 km (0.056 R)
• M86: 74,076,527 km (0.058 R)
• M87: 74,197,552 km (0.099 R)
• M88: 76,143,671 km (0.11 R)
• M89: 77,368,578 km (0.062 R)
• M90: 77,614,218 km (0.091 R)
• M91: 77,983,425 km (0.105 R)
• M92: 78,229,813 km (0.102 R)
• M93: 80,832,517 km (0.116 R)
• M94: 81,456,340 km (0.105 R)
• M95: 82,960,098 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.8

Radius: 3.2

Gravity: 45.39 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.67 AU - 17.99 AU

Year: 25839 Days

Day: 22.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,312,125 km

• M1: 119,080 km (0.104 R)
• M2: 316,250 km (0.111 R)
• M3: 626,965 km (0.119 R)
• M4: 650,302 km (0.119 R)
• M5: 899,682 km (0.115 R)
• M6: 952,789 km (0.093 R)
• M7: 1,007,093 km (0.053 R)
• M8: 1,234,033 km (0.086 R)
• M9: 1,476,531 km (0.074 R)
• M10: 2,509,055 km (0.111 R)
• M11: 3,293,996 km (0.095 R)
• M12: 3,755,505 km (0.103 R)
• M13: 3,884,758 km (0.075 R)
• M14: 3,971,823 km (0.069 R)
• M15: 4,599,087 km (0.097 R)
• M16: 4,691,240 km (0.109 R)
• M17: 6,398,899 km (0.063 R)
• M18: 6,971,261 km (0.066 R)
• M19: 7,451,620 km (0.074 R)
• M20: 7,887,548 km (0.088 R)
• M21: 8,500,301 km (0.095 R)
• M22: 8,670,094 km (0.035 R)
• M23: 9,186,057 km (0.111 R)
• M24: 9,243,952 km (0.071 R)
• M25: 9,889,466 km (0.099 R)
• M26: 10,549,343 km (0.112 R)
• M27: 10,915,109 km (0.105 R)
• M28: 11,722,040 km (0.089 R)
• M29: 12,164,551 km (0.083 R)
• M30: 13,921,279 km (0.075 R)
• M31: 13,987,999 km (0.026 R)
• M32: 16,103,612 km (0.104 R)
• M33: 16,807,171 km (0.104 R)
• M34: 17,091,258 km (0.077 R)
• M35: 18,535,924 km (0.105 R)
• M36: 19,719,393 km (0.053 R)
• M37: 19,794,192 km (0.09 R)
• M38: 20,698,960 km (0.056 R)
• M39: 20,927,246 km (0.071 R)
• M40: 21,694,085 km (0.058 R)
• M41: 21,771,277 km (0.05 R)
• M42: 21,848,619 km (0.11 R)
• M43: 22,003,453 km (0.09 R)
• M44: 23,097,612 km (0.086 R)
• M45: 23,969,618 km (0.109 R)
• M46: 25,014,110 km (0.101 R)
• M47: 25,257,207 km (0.09 R)
• M48: 25,419,670 km (0.084 R)
• M49: 26,815,119 km (0.078 R)
• M50: 27,647,482 km (0.078 R)
• M51: 27,814,882 km (0.042 R)
• M52: 29,337,489 km (0.096 R)
• M53: 29,850,909 km (0.067 R)
• M54: 31,846,544 km (0.048 R)
• M55: 32,022,172 km (0.099 R)
• M56: 33,171,233 km (0.108 R)
• M57: 34,064,183 km (0.051 R)
• M58: 34,153,942 km (0.12 R)
• M59: 34,603,783 km (0.105 R)
• M60: 36,974,460 km (0.077 R)
• M61: 39,963,126 km (0.104 R)
• M62: 41,199,254 km (0.1 R)
• M63: 41,390,589 km (0.088 R)
• M64: 41,774,158 km (0.068 R)
• M65: 42,158,774 km (0.114 R)
• M66: 42,447,947 km (0.111 R)
• M67: 42,737,868 km (0.115 R)
• M68: 43,806,595 km (0.098 R)
• M69: 44,295,182 km (0.086 R)
• M70: 44,785,563 km (0.047 R)
• M71: 44,883,999 km (0.108 R)
• M72: 47,164,768 km (0.071 R)
• M73: 48,067,441 km (0.069 R)
• M74: 48,369,629 km (0.058 R)
• M75: 48,672,415 km (0.061 R)
• M76: 49,279,932 km (0.116 R)
• M77: 49,482,936 km (0.031 R)
• M78: 49,787,967 km (0.118 R)
• M79: 50,297,946 km (0.116 R)
• M80: 51,631,760 km (0.114 R)
• M81: 55,490,937 km (0.056 R)
• M82: 55,596,553 km (0.062 R)
• M83: 58,795,105 km (0.095 R)
• M84: 60,525,354 km (0.111 R)
• M85: 61,287,555 km (0.058 R)
• M86: 62,052,898 km (0.102 R)
• M87: 66,935,622 km (0.115 R)
• M88: 68,062,394 km (0.069 R)
• M89: 69,878,362 km (0.109 R)
• M90: 73,094,268 km (0.106 R)
• M91: 73,325,845 km (0.074 R)
• M92: 73,557,572 km (0.113 R)
• M93: 74,254,399 km (0.102 R)
• M94: 74,720,247 km (0.086 R)
• M95: 74,836,784 km (0.117 R)
• M96: 77,063,698 km (0.067 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 11,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit