🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.65 AU - 0.69 AU

Year: 204 Days

Day: 37.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.97 AU - 1.25 AU

Year: 436 Days

Day: 20.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.31 AU - 1.67 AU

Year: 678 Days

Day: 46.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.18 AU - 3.64 AU

Year: 2347 Days

Day: 29.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 136 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.9

Radius: 9.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.3 AU - 5.46 AU

Year: 4019 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 96,391,079 km

• M1: 134,339 km (0.035 R)
• M2: 208,839 km (0.048 R)
• M3: 270,024 km (0.104 R)
• M4: 463,604 km (0.068 R)
• M5: 560,693 km (0.079 R)
• M6: 678,426 km (0.066 R)
• M7: 882,179 km (0.074 R)
• M8: 962,064 km (0.113 R)
• M9: 1,052,271 km (0.056 R)
• M10: 1,145,321 km (0.118 R)
• M11: 1,225,207 km (0.112 R)
• M12: 1,416,243 km (0.084 R)
• M13: 1,484,908 km (0.053 R)
• M14: 1,546,094 km (0.11 R)
• M15: 1,643,931 km (0.079 R)
• M16: 1,846,187 km (0.118 R)
• M17: 1,940,733 km (0.095 R)
• M18: 2,115,314 km (0.047 R)
• M19: 2,184,578 km (0.073 R)
• M20: 2,305,154 km (0.096 R)
• M21: 2,469,412 km (0.072 R)
• M22: 2,701,738 km (0.06 R)
• M23: 2,853,430 km (0.083 R)
• M24: 3,142,453 km (0.092 R)
• M25: 3,279,185 km (0.109 R)
• M26: 3,523,030 km (0.099 R)
• M27: 4,041,087 km (0.086 R)
• M28: 4,429,443 km (0.042 R)
• M29: 4,531,619 km (0.12 R)
• M30: 4,751,378 km (0.115 R)
• M31: 5,054,314 km (0.111 R)
• M32: 5,121,034 km (0.084 R)
• M33: 5,336,455 km (0.053 R)
• M34: 5,582,394 km (0.11 R)
• M35: 5,874,110 km (0.11 R)
• M36: 6,085,492 km (0.094 R)
• M37: 6,256,482 km (0.085 R)
• M38: 6,356,862 km (0.12 R)
• M39: 6,720,086 km (0.086 R)
• M40: 6,823,009 km (0.03 R)
• M41: 7,090,191 km (0.096 R)
• M42: 7,179,950 km (0.106 R)
• M43: 7,315,336 km (0.114 R)
• M44: 7,573,392 km (0.114 R)
• M45: 7,634,578 km (0.049 R)
• M46: 8,005,132 km (0.039 R)
• M47: 8,176,870 km (0.075 R)
• M48: 8,460,657 km (0.046 R)
• M49: 9,037,955 km (0.118 R)
• M50: 9,184,262 km (0.105 R)
• M51: 9,744,207 km (0.116 R)
• M52: 10,045,048 km (0.099 R)
• M53: 10,707,468 km (0.087 R)
• M54: 10,862,451 km (0.098 R)
• M55: 10,966,122 km (0.071 R)
• M56: 11,139,506 km (0.067 R)
• M57: 11,279,081 km (0.113 R)
• M58: 11,454,260 km (0.04 R)
• M59: 11,736,402 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.4

Radius: 5.2

Gravity: 36.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.05 AU - 20.19 AU

Year: 25258 Days

Day: 19.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,391,079 km

• M1: 73,752 km (0.111 R)
• M2: 197,170 km (0.111 R)
• M3: 231,578 km (0.028 R)
• M4: 308,022 km (0.116 R)
• M5: 588,219 km (0.025 R)
• M6: 963,111 km (0.116 R)
• M7: 1,225,207 km (0.073 R)
• M8: 2,785,363 km (0.112 R)
• M9: 2,968,620 km (0.087 R)
• M10: 3,994,263 km (0.094 R)
• M11: 5,062,841 km (0.106 R)
• M12: 5,118,342 km (0.076 R)
• M13: 5,685,916 km (0.115 R)
• M14: 6,453,203 km (0.089 R)
• M15: 7,003,275 km (0.096 R)
• M16: 7,695,763 km (0.097 R)
• M17: 8,741,452 km (0.039 R)
• M18: 10,604,544 km (0.046 R)
• M19: 10,890,725 km (0.097 R)
• M20: 11,912,030 km (0.034 R)
• M21: 13,655,294 km (0.111 R)
• M22: 15,154,264 km (0.101 R)
• M23: 15,557,431 km (0.069 R)
• M24: 16,539,092 km (0.084 R)
• M25: 17,121,028 km (0.101 R)
• M26: 17,964,012 km (0.114 R)
• M27: 18,304,945 km (0.1 R)
• M28: 18,390,515 km (0.105 R)
• M29: 18,820,310 km (0.119 R)
• M30: 19,514,893 km (0.109 R)
• M31: 19,777,586 km (0.069 R)
• M32: 20,839,731 km (0.091 R)
• M33: 21,198,018 km (0.083 R)
• M34: 21,377,835 km (0.046 R)
• M35: 22,926,921 km (0.052 R)
• M36: 25,747,589 km (0.078 R)
• M37: 26,518,018 km (0.097 R)
• M38: 26,711,897 km (0.078 R)
• M39: 27,687,873 km (0.105 R)
• M40: 28,279,084 km (0.093 R)
• M41: 28,675,518 km (0.069 R)
• M42: 29,574,302 km (0.119 R)
• M43: 30,482,212 km (0.114 R)
• M44: 31,092,571 km (0.096 R)
• M45: 31,194,746 km (0.089 R)
• M46: 33,051,854 km (0.095 R)
• M47: 33,260,394 km (0.115 R)
• M48: 35,583,350 km (0.061 R)
• M49: 35,690,162 km (0.082 R)
• M50: 35,796,975 km (0.106 R)
• M51: 36,440,845 km (0.091 R)
• M52: 37,739,952 km (0.06 R)
• M53: 39,606,036 km (0.105 R)
• M54: 40,829,597 km (0.071 R)
• M55: 42,291,318 km (0.051 R)
• M56: 44,573,583 km (0.087 R)
• M57: 45,497,649 km (0.047 R)
• M58: 45,613,588 km (0.06 R)
• M59: 46,078,388 km (0.088 R)
• M60: 49,256,445 km (0.1 R)
• M61: 49,852,742 km (0.066 R)
• M62: 49,972,271 km (0.084 R)
• M63: 50,331,456 km (0.037 R)
• M64: 53,113,527 km (0.104 R)
• M65: 56,941,587 km (0.104 R)
• M66: 57,316,779 km (0.076 R)
• M67: 58,195,367 km (0.084 R)
• M68: 60,347,332 km (0.088 R)
• M69: 60,602,247 km (0.048 R)
• M70: 61,113,124 km (0.062 R)
• M71: 63,300,245 km (0.087 R)
• M72: 64,598,605 km (0.114 R)
• M73: 65,120,552 km (0.116 R)
• M74: 71,221,302 km (0.102 R)
• M75: 71,895,241 km (0.03 R)
• M76: 74,886,151 km (0.094 R)
• M77: 76,534,570 km (0.049 R)
• M78: 76,810,428 km (0.059 R)
• M79: 79,727,288 km (0.037 R)
• M80: 80,427,106 km (0.06 R)
• M81: 80,988,398 km (0.095 R)
• M82: 82,538,680 km (0.057 R)
• M83: 83,530,365 km (0.05 R)
• M84: 84,668,505 km (0.051 R)
• M85: 86,672,668 km (0.085 R)
• M86: 90,727,518 km (0.037 R)
• M87: 91,897,224 km (0.115 R)
• M88: 94,547,649 km (0.102 R)
• M89: 96,477,312 km (0.057 R)
• M90: 96,626,312 km (0.055 R)
• M91: 98,120,346 km (0.115 R)
• M92: 98,270,093 km (0.05 R)
• M93: 99,321,018 km (0.088 R)
• M94: 100,224,589 km (0.057 R)
• M95: 100,526,478 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.5

Radius: 5.4

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.77 AU - 19.83 AU

Year: 26824 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,391,079 km

• M1: 73,602 km (0.044 R)
• M2: 370,255 km (0.106 R)
• M3: 500,554 km (0.118 R)
• M4: 689,347 km (0.119 R)
• M5: 899,831 km (0.101 R)
• M6: 1,156,242 km (0.108 R)
• M7: 1,349,074 km (0.105 R)
• M8: 2,284,958 km (0.12 R)
• M9: 2,491,702 km (0.111 R)
• M10: 2,886,341 km (0.109 R)
• M11: 2,923,292 km (0.095 R)
• M12: 3,455,561 km (0.093 R)
• M13: 3,813,549 km (0.096 R)
• M14: 5,134,199 km (0.095 R)
• M15: 5,404,821 km (0.087 R)
• M16: 5,866,181 km (0.054 R)
• M17: 6,101,648 km (0.073 R)
• M18: 6,679,096 km (0.066 R)
• M19: 7,476,004 km (0.108 R)
• M20: 9,049,474 km (0.069 R)
• M21: 10,663,486 km (0.102 R)
• M22: 11,182,142 km (0.09 R)
• M23: 11,298,529 km (0.043 R)
• M24: 11,473,857 km (0.041 R)
• M25: 12,544,679 km (0.098 R)
• M26: 12,908,651 km (0.033 R)
• M27: 14,399,094 km (0.068 R)
• M28: 14,716,391 km (0.071 R)
• M29: 14,971,904 km (0.056 R)
• M30: 17,403,917 km (0.086 R)
• M31: 19,463,730 km (0.077 R)
• M32: 20,451,076 km (0.107 R)
• M33: 20,736,210 km (0.11 R)
• M34: 20,950,883 km (0.101 R)
• M35: 21,238,260 km (0.06 R)
• M36: 22,035,318 km (0.058 R)
• M37: 22,108,321 km (0.105 R)
• M38: 22,181,325 km (0.089 R)
• M39: 22,694,745 km (0.073 R)
• M40: 22,916,000 km (0.066 R)
• M41: 23,658,604 km (0.038 R)
• M42: 23,808,052 km (0.073 R)
• M43: 23,957,800 km (0.112 R)
• M44: 24,032,898 km (0.11 R)
• M45: 25,549,372 km (0.102 R)
• M46: 26,706,960 km (0.105 R)
• M47: 26,940,482 km (0.07 R)
• M48: 27,566,699 km (0.047 R)
• M49: 27,960,440 km (0.052 R)
• M50: 28,039,428 km (0.114 R)
• M51: 29,554,107 km (0.108 R)
• M52: 30,199,771 km (0.071 R)
• M53: 31,587,291 km (0.058 R)
• M54: 33,665,206 km (0.055 R)
• M55: 33,749,130 km (0.103 R)
• M56: 34,339,294 km (0.104 R)
• M57: 35,958,391 km (0.116 R)
• M58: 36,561,121 km (0.095 R)
• M59: 37,776,454 km (0.111 R)
• M60: 37,951,185 km (0.11 R)
• M61: 38,916,988 km (0.077 R)
• M62: 39,181,777 km (0.072 R)
• M63: 39,890,721 km (0.104 R)
• M64: 39,979,582 km (0.067 R)
• M65: 40,962,141 km (0.074 R)
• M66: 41,862,271 km (0.081 R)
• M67: 42,677,879 km (0.073 R)
• M68: 43,498,872 km (0.103 R)
• M69: 44,048,943 km (0.108 R)
• M70: 44,140,797 km (0.117 R)
• M71: 44,324,952 km (0.093 R)
• M72: 45,527,270 km (0.087 R)
• M73: 45,899,319 km (0.105 R)
• M74: 47,209,647 km (0.086 R)
• M75: 49,580,026 km (0.081 R)
• M76: 49,771,361 km (0.119 R)
• M77: 51,794,672 km (0.036 R)
• M78: 52,280,267 km (0.059 R)
• M79: 52,572,432 km (0.056 R)
• M80: 53,550,203 km (0.063 R)
• M81: 54,533,959 km (0.113 R)
• M82: 55,921,180 km (0.035 R)
• M83: 56,719,135 km (0.104 R)
• M84: 57,219,690 km (0.062 R)
• M85: 57,621,210 km (0.029 R)
• M86: 58,427,094 km (0.11 R)
• M87: 59,236,718 km (0.07 R)
• M88: 59,541,299 km (0.117 R)
• M89: 61,893,426 km (0.1 R)
• M90: 66,582,721 km (0.092 R)
• M91: 67,322,333 km (0.096 R)
• M92: 68,277,216 km (0.114 R)
• M93: 68,383,730 km (0.055 R)
• M94: 69,771,699 km (0.105 R)
• M95: 69,986,073 km (0.091 R)
• M96: 71,817,001 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.2

Radius: 3.3

Gravity: 71.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.52 AU - 19.08 AU

Year: 26824 Days

Day: 25 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,391,079 km

• M1: 65,374 km (0.067 R)
• M2: 109,954 km (0.076 R)
• M3: 183,856 km (0.057 R)
• M4: 254,616 km (0.114 R)
• M5: 313,557 km (0.104 R)
• M6: 444,904 km (0.088 R)
• M7: 870,360 km (0.077 R)
• M8: 1,022,801 km (0.108 R)
• M9: 1,317,808 km (0.052 R)
• M10: 1,825,393 km (0.083 R)
• M11: 2,139,998 km (0.048 R)
• M12: 3,798,589 km (0.059 R)
• M13: 4,350,306 km (0.11 R)
• M14: 5,582,544 km (0.1 R)
• M15: 6,092,224 km (0.114 R)
• M16: 7,155,117 km (0.116 R)
• M17: 7,276,740 km (0.095 R)
• M18: 7,707,731 km (0.092 R)
• M19: 8,083,671 km (0.113 R)
• M20: 8,594,248 km (0.106 R)
• M21: 9,915,646 km (0.08 R)
• M22: 10,324,198 km (0.07 R)
• M23: 12,229,626 km (0.075 R)
• M24: 12,375,035 km (0.088 R)
• M25: 13,483,555 km (0.117 R)
• M26: 13,784,546 km (0.083 R)
• M27: 14,163,777 km (0.113 R)
• M28: 15,872,932 km (0.095 R)
• M29: 16,751,670 km (0.119 R)
• M30: 18,306,142 km (0.107 R)
• M31: 20,248,670 km (0.087 R)
• M32: 23,417,303 km (0.071 R)
• M33: 24,233,359 km (0.082 R)
• M34: 24,966,389 km (0.105 R)
• M35: 25,243,145 km (0.047 R)
• M36: 25,335,596 km (0.071 R)
• M37: 26,266,693 km (0.112 R)
• M38: 26,548,087 km (0.096 R)
• M39: 26,830,677 km (0.085 R)
• M40: 28,162,098 km (0.077 R)
• M41: 28,546,415 km (0.072 R)
• M42: 29,417,524 km (0.091 R)
• M43: 30,297,309 km (0.073 R)
• M44: 32,082,610 km (0.077 R)
• M45: 32,685,190 km (0.077 R)
• M46: 33,494,664 km (0.105 R)
• M47: 35,650,220 km (0.06 R)
• M48: 36,065,952 km (0.073 R)
• M49: 37,322,574 km (0.118 R)
• M50: 37,427,891 km (0.112 R)
• M51: 37,638,974 km (0.077 R)
• M52: 38,062,186 km (0.119 R)
• M53: 38,593,408 km (0.12 R)
• M54: 38,913,398 km (0.089 R)
• M55: 41,613,490 km (0.057 R)
• M56: 43,483,912 km (0.099 R)
• M57: 44,039,070 km (0.066 R)
• M58: 45,044,517 km (0.071 R)
• M59: 45,719,054 km (0.073 R)
• M60: 47,533,975 km (0.045 R)
• M61: 48,220,630 km (0.12 R)
• M62: 51,467,951 km (0.104 R)
• M63: 54,068,560 km (0.093 R)
• M64: 54,904,962 km (0.12 R)
• M65: 57,926,839 km (0.115 R)
• M66: 58,048,761 km (0.041 R)
• M67: 58,905,209 km (0.11 R)
• M68: 66,159,210 km (0.118 R)
• M69: 66,286,817 km (0.111 R)
• M70: 67,309,916 km (0.09 R)
• M71: 68,209,299 km (0.071 R)
• M72: 69,371,674 km (0.084 R)
• M73: 69,501,226 km (0.073 R)
• M74: 71,062,130 km (0.097 R)
• M75: 71,192,729 km (0.091 R)
• M76: 72,766,050 km (0.088 R)
• M77: 74,085,952 km (0.08 R)
• M78: 74,615,977 km (0.088 R)
• M79: 74,881,513 km (0.111 R)
• M80: 76,213,982 km (0.079 R)
• M81: 77,017,322 km (0.036 R)
• M82: 78,632,082 km (0.107 R)
• M83: 79,172,878 km (0.12 R)
• M84: 79,850,556 km (0.071 R)
• M85: 82,169,024 km (0.069 R)
• M86: 82,443,237 km (0.111 R)
• M87: 84,371,254 km (0.059 R)
• M88: 85,063,444 km (0.081 R)
• M89: 89,115,152 km (0.1 R)
• M90: 89,961,128 km (0.068 R)
• M91: 90,526,758 km (0.094 R)
• M92: 91,093,435 km (0.114 R)
• M93: 92,087,961 km (0.089 R)
• M94: 93,801,306 km (0.066 R)
• M95: 94,087,935 km (0.106 R)
• M96: 94,949,469 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 12,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit