🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.72 AU - 1.12 AU

Year: 326 Days

Day: 17.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.99 AU - 3.09 AU

Year: 1494 Days

Day: 40.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,519,684 km

• M1: 530,923 km (0.101 R)
• M2: 1,168,359 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.11 AU - 4.71 AU

Year: 2853 Days

Day: 15.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,519,684 km

• M1: 43,683 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.44 AU - 4.46 AU

Year: 3464 Days

Day: 31.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.47 AU - 5.49 AU

Year: 3499 Days

Day: 43.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,519,684 km

• M1: 1,274,424 km (0.111 R)
• M2: 1,967,960 km (0.119 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 12.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.09 AU - 6.55 AU

Year: 4527 Days

Day: 13.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 96,519,684 km

• M1: 297,101 km (0.093 R)
• M2: 510,129 km (0.1 R)
• M3: 594,203 km (0.108 R)
• M4: 734,974 km (0.092 R)
• M5: 841,937 km (0.103 R)
• M6: 983,905 km (0.119 R)
• M7: 1,063,192 km (0.116 R)
• M8: 1,186,311 km (0.116 R)
• M9: 1,325,587 km (0.1 R)
• M10: 1,562,699 km (0.074 R)
• M11: 1,938,040 km (0.105 R)
• M12: 2,130,124 km (0.056 R)
• M13: 2,315,027 km (0.033 R)
• M14: 2,701,139 km (0.108 R)
• M15: 2,800,921 km (0.055 R)
• M16: 3,152,626 km (0.085 R)
• M17: 3,303,420 km (0.041 R)
• M18: 3,379,715 km (0.105 R)
• M19: 3,534,100 km (0.076 R)
• M20: 3,802,179 km (0.07 R)
• M21: 3,995,460 km (0.103 R)
• M22: 4,175,426 km (0.115 R)
• M23: 4,258,154 km (0.086 R)
• M24: 4,475,819 km (0.113 R)
• M25: 4,611,654 km (0.116 R)
• M26: 5,062,691 km (0.077 R)
• M27: 5,204,360 km (0.029 R)
• M28: 5,311,472 km (0.067 R)
• M29: 5,491,738 km (0.098 R)
• M30: 5,839,702 km (0.094 R)
• M31: 6,007,102 km (0.113 R)
• M32: 6,461,282 km (0.059 R)
• M33: 6,557,174 km (0.073 R)
• M34: 6,711,858 km (0.076 R)
• M35: 6,867,739 km (0.108 R)
• M36: 7,024,817 km (0.108 R)
• M37: 7,342,712 km (0.078 R)
• M38: 7,584,163 km (0.089 R)
• M39: 7,665,245 km (0.1 R)
• M40: 7,766,972 km (0.102 R)
• M41: 9,433,941 km (0.118 R)
• M42: 9,521,306 km (0.08 R)
• M43: 9,873,160 km (0.092 R)
• M44: 10,386,580 km (0.099 R)
• M45: 10,589,734 km (0.114 R)
• M46: 10,817,272 km (0.114 R)
• M47: 10,908,677 km (0.094 R)
• M48: 11,023,269 km (0.095 R)
• M49: 11,555,837 km (0.037 R)
• M50: 11,766,471 km (0.105 R)
• M51: 11,978,451 km (0.075 R)
• M52: 12,358,430 km (0.061 R)
• M53: 12,597,936 km (0.108 R)
• M54: 13,130,205 km (0.049 R)
• M55: 13,252,277 km (0.078 R)
• M56: 13,595,903 km (0.105 R)
• M57: 13,719,322 km (0.101 R)
• M58: 13,917,688 km (0.088 R)
• M59: 14,216,884 km (0.088 R)
• M60: 15,204,080 km (0.112 R)
• M61: 15,589,744 km (0.109 R)
• M62: 15,718,996 km (0.109 R)
• M63: 15,978,549 km (0.075 R)
• M64: 16,082,818 km (0.115 R)
• M65: 16,161,208 km (0.042 R)
• M66: 16,239,597 km (0.059 R)
• M67: 17,084,376 km (0.063 R)
• M68: 17,217,668 km (0.078 R)
• M69: 17,351,408 km (0.096 R)
• M70: 17,781,353 km (0.117 R)
• M71: 18,242,114 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 12.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.05 AU - 6.67 AU

Year: 4579 Days

Day: 10.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 96,519,684 km

• M1: 166,652 km (0.117 R)
• M2: 256,710 km (0.097 R)
• M3: 345,571 km (0.085 R)
• M4: 597,494 km (0.103 R)
• M5: 702,362 km (0.081 R)
• M6: 856,597 km (0.111 R)
• M7: 932,743 km (0.07 R)
• M8: 1,212,940 km (0.107 R)
• M9: 1,337,854 km (0.118 R)
• M10: 1,415,046 km (0.109 R)
• M11: 1,628,522 km (0.1 R)
• M12: 1,983,518 km (0.116 R)
• M13: 2,072,379 km (0.092 R)
• M14: 2,553,636 km (0.069 R)
• M15: 2,832,336 km (0.078 R)
• M16: 3,120,911 km (0.066 R)
• M17: 3,330,647 km (0.062 R)
• M18: 3,856,484 km (0.115 R)
• M19: 4,043,930 km (0.062 R)
• M20: 4,604,772 km (0.103 R)
• M21: 4,684,059 km (0.096 R)
• M22: 4,985,499 km (0.075 R)
• M23: 5,210,643 km (0.104 R)
• M24: 5,671,255 km (0.105 R)
• M25: 5,949,507 km (0.101 R)
• M26: 6,144,882 km (0.116 R)
• M27: 6,833,930 km (0.084 R)
• M28: 7,664,946 km (0.118 R)
• M29: 7,901,610 km (0.102 R)
• M30: 7,996,904 km (0.093 R)
• M31: 8,822,385 km (0.099 R)
• M32: 8,921,269 km (0.102 R)
• M33: 9,095,251 km (0.07 R)
• M34: 9,674,943 km (0.12 R)
• M35: 9,879,443 km (0.119 R)
• M36: 10,240,722 km (0.12 R)
• M37: 10,318,663 km (0.095 R)
• M38: 10,658,998 km (0.037 R)
• M39: 11,162,844 km (0.069 R)
• M40: 11,458,150 km (0.116 R)
• M41: 12,276,749 km (0.118 R)
• M42: 12,359,626 km (0.116 R)
• M43: 12,525,979 km (0.082 R)
• M44: 12,721,055 km (0.114 R)
• M45: 13,511,231 km (0.113 R)
• M46: 13,826,134 km (0.074 R)
• M47: 13,941,175 km (0.075 R)
• M48: 14,172,304 km (0.116 R)
• M49: 14,609,130 km (0.101 R)
• M50: 14,755,736 km (0.059 R)
• M51: 15,228,016 km (0.113 R)
• M52: 16,036,443 km (0.056 R)
• M53: 16,736,112 km (0.111 R)
• M54: 16,858,782 km (0.051 R)
• M55: 17,074,353 km (0.108 R)
• M56: 18,007,993 km (0.112 R)
• M57: 18,608,030 km (0.113 R)
• M58: 19,762,776 km (0.062 R)
• M59: 19,860,015 km (0.064 R)
• M60: 20,022,478 km (0.086 R)
• M61: 20,185,390 km (0.117 R)
• M62: 20,414,275 km (0.036 R)
• M63: 20,874,588 km (0.1 R)
• M64: 21,538,054 km (0.08 R)
• M65: 21,638,135 km (0.118 R)
• M66: 21,771,876 km (0.092 R)
• M67: 22,715,838 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.8

Radius: 7.3

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.9 AU - 18.32 AU

Year: 23857 Days

Day: 16.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,519,684 km

• M1: 93,199 km (0.084 R)
• M2: 316,549 km (0.032 R)
• M3: 476,320 km (0.113 R)
• M4: 1,554,023 km (0.116 R)
• M5: 1,645,128 km (0.096 R)
• M6: 1,961,677 km (0.109 R)
• M7: 2,908,781 km (0.097 R)
• M8: 3,689,083 km (0.044 R)
• M9: 3,811,455 km (0.065 R)
• M10: 4,060,385 km (0.113 R)
• M11: 4,530,422 km (0.086 R)
• M12: 5,244,752 km (0.086 R)
• M13: 5,521,657 km (0.059 R)
• M14: 5,615,006 km (0.028 R)
• M15: 6,041,660 km (0.065 R)
• M16: 7,589,848 km (0.033 R)
• M17: 9,643,378 km (0.051 R)
• M18: 9,812,573 km (0.08 R)
• M19: 10,672,611 km (0.091 R)
• M20: 11,556,585 km (0.052 R)
• M21: 11,916,667 km (0.111 R)
• M22: 12,648,051 km (0.093 R)
• M23: 13,143,669 km (0.11 R)
• M24: 14,346,137 km (0.085 R)
• M25: 14,474,791 km (0.069 R)
• M26: 14,603,894 km (0.076 R)
• M27: 14,668,520 km (0.067 R)
• M28: 14,993,147 km (0.115 R)
• M29: 15,254,644 km (0.086 R)
• M30: 15,320,168 km (0.077 R)
• M31: 15,781,977 km (0.109 R)
• M32: 15,981,241 km (0.084 R)
• M33: 16,449,632 km (0.117 R)
• M34: 16,584,270 km (0.041 R)
• M35: 18,089,375 km (0.086 R)
• M36: 19,495,146 km (0.098 R)
• M37: 20,355,333 km (0.098 R)
• M38: 23,689,720 km (0.041 R)
• M39: 24,838,333 km (0.114 R)
• M40: 25,225,193 km (0.046 R)
• M41: 25,613,998 km (0.084 R)
• M42: 26,240,364 km (0.096 R)
• M43: 26,397,741 km (0.061 R)
• M44: 26,713,393 km (0.098 R)
• M45: 27,587,942 km (0.088 R)
• M46: 29,446,845 km (0.1 R)
• M47: 30,267,539 km (0.1 R)
• M48: 32,015,440 km (0.088 R)
• M49: 32,183,588 km (0.083 R)
• M50: 34,396,440 km (0.086 R)
• M51: 34,741,263 km (0.119 R)
• M52: 35,087,133 km (0.089 R)
• M53: 35,782,464 km (0.077 R)
• M54: 36,570,097 km (0.043 R)
• M55: 36,745,875 km (0.098 R)
• M56: 37,275,002 km (0.072 R)
• M57: 38,519,208 km (0.118 R)
• M58: 38,608,667 km (0.042 R)
• M59: 39,146,621 km (0.039 R)
• M60: 41,322,672 km (0.049 R)
• M61: 42,333,205 km (0.077 R)
• M62: 44,097,712 km (0.101 R)
• M63: 46,360,679 km (0.081 R)
• M64: 46,646,112 km (0.093 R)
• M65: 48,178,742 km (0.115 R)
• M66: 48,467,915 km (0.116 R)
• M67: 49,048,055 km (0.105 R)
• M68: 49,144,995 km (0.119 R)
• M69: 51,884,431 km (0.078 R)
• M70: 52,974,102 km (0.111 R)
• M71: 53,073,435 km (0.097 R)
• M72: 54,472,025 km (0.1 R)
• M73: 54,873,995 km (0.066 R)
• M74: 54,974,525 km (0.085 R)
• M75: 55,781,605 km (0.06 R)
• M76: 57,305,559 km (0.106 R)
• M77: 58,431,732 km (0.095 R)
• M78: 60,290,186 km (0.087 R)
• M79: 61,122,548 km (0.051 R)
• M80: 61,435,507 km (0.086 R)
• M81: 61,540,076 km (0.072 R)
• M82: 61,853,783 km (0.12 R)
• M83: 62,063,369 km (0.073 R)
• M84: 63,536,310 km (0.09 R)
• M85: 63,641,926 km (0.1 R)
• M86: 66,088,151 km (0.089 R)
• M87: 66,624,010 km (0.09 R)
• M88: 67,592,058 km (0.116 R)
• M89: 68,240,116 km (0.062 R)
• M90: 69,433,458 km (0.092 R)
• M91: 69,651,123 km (0.032 R)
• M92: 71,071,854 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.5

Radius: 6.4

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.72 AU - 17.58 AU

Year: 26204 Days

Day: 23.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,519,684 km

• M1: 113,694 km (0.101 R)
• M2: 1,392,008 km (0.082 R)
• M3: 1,714,840 km (0.115 R)
• M4: 1,942,828 km (0.087 R)
• M5: 2,814,684 km (0.055 R)
• M6: 3,221,291 km (0.097 R)
• M7: 3,455,112 km (0.12 R)
• M8: 3,889,694 km (0.112 R)
• M9: 4,496,014 km (0.085 R)
• M10: 5,738,425 km (0.108 R)
• M11: 6,193,950 km (0.061 R)
• M12: 6,309,739 km (0.111 R)
• M13: 6,426,126 km (0.042 R)
• M14: 6,958,994 km (0.083 R)
• M15: 7,019,132 km (0.083 R)
• M16: 7,878,273 km (0.029 R)
• M17: 8,576,446 km (0.089 R)
• M18: 9,096,448 km (0.087 R)
• M19: 10,372,368 km (0.084 R)
• M20: 11,347,746 km (0.084 R)
• M21: 11,489,565 km (0.12 R)
• M22: 12,207,037 km (0.033 R)
• M23: 12,717,913 km (0.107 R)
• M24: 13,835,858 km (0.1 R)
• M25: 15,218,591 km (0.107 R)
• M26: 15,296,681 km (0.057 R)
• M27: 17,619,039 km (0.115 R)
• M28: 18,278,765 km (0.117 R)
• M29: 19,367,988 km (0.098 R)
• M30: 19,877,817 km (0.059 R)
• M31: 20,306,116 km (0.068 R)
• M32: 22,049,081 km (0.057 R)
• M33: 22,137,493 km (0.104 R)
• M34: 22,314,766 km (0.032 R)
• M35: 22,670,510 km (0.095 R)
• M36: 22,759,670 km (0.116 R)
• M37: 23,028,049 km (0.12 R)
• M38: 23,207,566 km (0.065 R)
• M39: 23,387,533 km (0.097 R)
• M40: 25,676,231 km (0.12 R)
• M41: 25,769,280 km (0.112 R)
• M42: 27,083,348 km (0.117 R)
• M43: 29,094,841 km (0.096 R)
• M44: 30,265,893 km (0.094 R)
• M45: 31,352,722 km (0.111 R)
• M46: 31,551,687 km (0.086 R)
• M47: 32,855,283 km (0.118 R)
• M48: 33,971,881 km (0.113 R)
• M49: 34,074,057 km (0.026 R)
• M50: 34,176,382 km (0.086 R)
• M51: 34,894,900 km (0.113 R)
• M52: 35,411,162 km (0.112 R)
• M53: 37,606,960 km (0.064 R)
• M54: 38,136,237 km (0.085 R)
• M55: 40,386,040 km (0.11 R)
• M56: 42,458,419 km (0.106 R)
• M57: 42,678,627 km (0.108 R)
• M58: 42,788,881 km (0.092 R)
• M59: 44,118,806 km (0.04 R)
• M60: 44,788,854 km (0.091 R)
• M61: 51,203,013 km (0.045 R)
• M62: 52,142,487 km (0.116 R)
• M63: 55,354,952 km (0.12 R)
• M64: 55,956,784 km (0.11 R)
• M65: 57,288,654 km (0.113 R)
• M66: 57,653,673 km (0.118 R)
• M67: 57,775,446 km (0.079 R)
• M68: 58,386,104 km (0.091 R)
• M69: 58,998,707 km (0.098 R)
• M70: 59,367,317 km (0.1 R)
• M71: 60,230,496 km (0.099 R)
• M72: 60,477,782 km (0.088 R)
• M73: 61,969,123 km (0.08 R)
• M74: 62,218,802 km (0.053 R)
• M75: 62,969,933 km (0.12 R)
• M76: 63,221,107 km (0.098 R)
• M77: 65,749,910 km (0.067 R)
• M78: 66,387,197 km (0.113 R)
• M79: 66,514,953 km (0.08 R)
• M80: 66,770,616 km (0.078 R)
• M81: 67,026,728 km (0.058 R)
• M82: 68,698,633 km (0.058 R)
• M83: 70,254,302 km (0.031 R)
• M84: 72,872,564 km (0.085 R)
• M85: 74,990,121 km (0.093 R)
• M86: 76,056,455 km (0.116 R)
• M87: 78,744,130 km (0.041 R)
• M88: 79,692,132 km (0.077 R)
• M89: 86,154,611 km (0.036 R)
• M90: 88,111,949 km (0.105 R)
• M91: 91,359,120 km (0.105 R)
• M92: 91,785,474 km (0.118 R)
• M93: 94,214,345 km (0.109 R)
• M94: 95,364,753 km (0.101 R)
• M95: 95,941,602 km (0.112 R)
• M96: 96,230,476 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 13,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit