🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.57 AU - 0.93 AU

Year: 236 Days

Day: 37.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.99 AU - 1.21 AU

Year: 419 Days

Day: 17.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.2 AU - 1.5 AU

Year: 570 Days

Day: 45 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,995,927 km

• M1: 84,672 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.16 AU - 3.04 AU

Year: 1524 Days

Day: 18.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.83 AU - 3.71 AU

Year: 2149 Days

Day: 32.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,995,927 km

• M1: 254,017 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.51 AU - 4.97 AU

Year: 3173 Days

Day: 38.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 11.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.67 AU - 8.07 AU

Year: 8024 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,995,927 km

• M1: 178,919 km (0.084 R)
• M2: 309,219 km (0.12 R)
• M3: 635,641 km (0.119 R)
• M4: 748,438 km (0.109 R)
• M5: 899,981 km (0.12 R)
• M6: 1,012,628 km (0.029 R)
• M7: 1,343,688 km (0.115 R)
• M8: 1,474,287 km (0.12 R)
• M9: 1,768,995 km (0.087 R)
• M10: 2,125,935 km (0.059 R)
• M11: 2,459,838 km (0.117 R)
• M12: 2,621,553 km (0.12 R)
• M13: 3,004,524 km (0.05 R)
• M14: 3,127,942 km (0.112 R)
• M15: 3,329,001 km (0.107 R)
• M16: 3,405,446 km (0.047 R)
• M17: 3,638,669 km (0.078 R)
• M18: 3,823,572 km (0.094 R)
• M19: 4,066,070 km (0.101 R)
• M20: 4,737,316 km (0.053 R)
• M21: 6,213,099 km (0.1 R)
• M22: 6,594,873 km (0.082 R)
• M23: 6,788,602 km (0.041 R)
• M24: 7,148,833 km (0.119 R)
• M25: 7,381,309 km (0.12 R)
• M26: 7,582,667 km (0.051 R)
• M27: 8,197,515 km (0.104 R)
• M28: 8,371,198 km (0.104 R)
• M29: 8,475,916 km (0.055 R)
• M30: 8,792,914 km (0.092 R)
• M31: 8,935,032 km (0.116 R)
• M32: 9,511,283 km (0.029 R)
• M33: 10,965,973 km (0.096 R)
• M34: 11,157,608 km (0.109 R)
• M35: 11,895,424 km (0.064 R)
• M36: 12,210,777 km (0.111 R)
• M37: 12,528,971 km (0.08 R)
• M38: 13,214,279 km (0.069 R)
• M39: 14,579,210 km (0.102 R)
• M40: 14,747,657 km (0.073 R)
• M41: 14,832,180 km (0.025 R)
• M42: 14,959,189 km (0.1 R)
• M43: 15,685,935 km (0.059 R)
• M44: 15,858,571 km (0.045 R)
• M45: 15,988,422 km (0.116 R)
• M46: 16,293,003 km (0.058 R)
• M47: 17,530,178 km (0.072 R)
• M48: 18,250,791 km (0.07 R)
• M49: 18,341,597 km (0.115 R)
• M50: 18,843,348 km (0.073 R)
• M51: 18,980,978 km (0.115 R)
• M52: 19,627,839 km (0.119 R)
• M53: 20,000,787 km (0.115 R)
• M54: 20,564,471 km (0.102 R)
• M55: 20,990,676 km (0.095 R)
• M56: 21,419,722 km (0.076 R)
• M57: 23,214,298 km (0.117 R)
• M58: 23,559,121 km (0.104 R)
• M59: 24,554,097 km (0.09 R)
• M60: 24,804,823 km (0.114 R)
• M61: 25,258,553 km (0.091 R)
• M62: 25,461,109 km (0.1 R)
• M63: 25,816,853 km (0.119 R)
• M64: 25,918,729 km (0.101 R)
• M65: 26,533,277 km (0.045 R)
• M66: 26,687,512 km (0.103 R)
• M67: 27,048,941 km (0.118 R)
• M68: 28,037,932 km (0.082 R)
• M69: 28,142,651 km (0.029 R)
• M70: 29,303,979 km (0.082 R)
• M71: 31,129,372 km (0.071 R)
• M72: 31,292,284 km (0.091 R)
• M73: 31,509,800 km (0.095 R)
• M74: 32,001,229 km (0.087 R)
• M75: 32,165,487 km (0.079 R)
• M76: 32,550,103 km (0.105 R)
• M77: 33,323,823 km (0.078 R)
• M78: 33,434,825 km (0.108 R)
• M79: 33,768,578 km (0.042 R)
• M80: 35,397,699 km (0.114 R)
• M81: 35,851,579 km (0.107 R)
• M82: 38,673,443 km (0.052 R)
• M83: 39,140,936 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.2

Radius: 11.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.09 AU - 10.61 AU

Year: 9569 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 102,995,927 km

• M1: 141,220 km (0.112 R)
• M2: 266,583 km (0.117 R)
• M3: 383,419 km (0.11 R)
• M4: 471,532 km (0.09 R)
• M5: 653,294 km (0.079 R)
• M6: 806,033 km (0.119 R)
• M7: 960,119 km (0.066 R)
• M8: 1,124,527 km (0.074 R)
• M9: 1,260,661 km (0.06 R)
• M10: 1,632,412 km (0.082 R)
• M11: 1,948,363 km (0.072 R)
• M12: 2,523,417 km (0.056 R)
• M13: 2,906,687 km (0.047 R)
• M14: 3,044,466 km (0.071 R)
• M15: 3,765,678 km (0.12 R)
• M16: 3,935,022 km (0.112 R)
• M17: 4,030,316 km (0.119 R)
• M18: 4,963,209 km (0.116 R)
• M19: 5,507,296 km (0.043 R)
• M20: 5,764,904 km (0.074 R)
• M21: 6,136,654 km (0.109 R)
• M22: 6,471,155 km (0.054 R)
• M23: 6,720,236 km (0.038 R)
• M24: 6,949,569 km (0.109 R)
• M25: 7,392,229 km (0.117 R)
• M26: 7,988,825 km (0.08 R)
• M27: 8,799,796 km (0.081 R)
• M28: 10,685,926 km (0.108 R)
• M29: 11,715,608 km (0.056 R)
• M30: 11,908,738 km (0.068 R)
• M31: 12,748,431 km (0.119 R)
• M32: 12,833,403 km (0.101 R)
• M33: 13,089,664 km (0.052 R)
• M34: 13,839,449 km (0.08 R)
• M35: 13,985,157 km (0.11 R)
• M36: 14,960,086 km (0.114 R)
• M37: 15,229,811 km (0.056 R)
• M38: 15,350,238 km (0.119 R)
• M39: 16,109,895 km (0.031 R)
• M40: 16,263,383 km (0.103 R)
• M41: 16,355,535 km (0.118 R)
• M42: 16,602,521 km (0.053 R)
• M43: 16,944,053 km (0.099 R)
• M44: 17,131,350 km (0.098 R)
• M45: 17,225,297 km (0.117 R)
• M46: 17,919,132 km (0.119 R)
• M47: 18,205,612 km (0.118 R)
• M48: 18,815,373 km (0.074 R)
• M49: 18,944,626 km (0.093 R)
• M50: 19,171,566 km (0.083 R)
• M51: 19,562,614 km (0.091 R)
• M52: 19,890,383 km (0.088 R)
• M53: 20,121,063 km (0.073 R)
• M54: 20,851,550 km (0.113 R)
• M55: 21,152,989 km (0.104 R)
• M56: 21,422,116 km (0.063 R)
• M57: 21,557,053 km (0.091 R)
• M58: 23,164,183 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.3

Radius: 6.6

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.98 AU - 19.06 AU

Year: 22221 Days

Day: 20.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,995,927 km

• M1: 365,019 km (0.054 R)
• M2: 503,546 km (0.043 R)
• M3: 2,308,744 km (0.104 R)
• M4: 3,041,325 km (0.091 R)
• M5: 3,709,878 km (0.092 R)
• M6: 3,796,644 km (0.061 R)
• M7: 4,016,404 km (0.071 R)
• M8: 4,150,294 km (0.048 R)
• M9: 4,841,585 km (0.108 R)
• M10: 6,071,130 km (0.043 R)
• M11: 6,588,739 km (0.098 R)
• M12: 8,509,276 km (0.1 R)
• M13: 10,099,801 km (0.066 R)
• M14: 11,022,371 km (0.1 R)
• M15: 11,652,178 km (0.113 R)
• M16: 11,715,757 km (0.095 R)
• M17: 12,553,505 km (0.097 R)
• M18: 12,618,730 km (0.082 R)
• M19: 13,879,541 km (0.094 R)
• M20: 15,041,318 km (0.103 R)
• M21: 16,519,046 km (0.105 R)
• M22: 18,116,153 km (0.11 R)
• M23: 19,458,943 km (0.092 R)
• M24: 19,534,490 km (0.11 R)
• M25: 19,610,186 km (0.088 R)
• M26: 19,685,883 km (0.047 R)
• M27: 20,142,456 km (0.113 R)
• M28: 20,833,598 km (0.1 R)
• M29: 21,143,415 km (0.117 R)
• M30: 22,953,699 km (0.107 R)
• M31: 23,193,355 km (0.077 R)
• M32: 23,273,539 km (0.114 R)
• M33: 23,514,392 km (0.059 R)
• M34: 23,917,708 km (0.105 R)
• M35: 24,079,722 km (0.08 R)
• M36: 24,404,649 km (0.109 R)
• M37: 25,968,246 km (0.096 R)
• M38: 26,720,274 km (0.057 R)
• M39: 26,888,272 km (0.117 R)
• M40: 27,394,512 km (0.086 R)
• M41: 27,564,006 km (0.103 R)
• M42: 28,674,022 km (0.093 R)
• M43: 29,018,546 km (0.101 R)
• M44: 29,711,633 km (0.054 R)
• M45: 29,798,549 km (0.108 R)
• M46: 30,849,475 km (0.106 R)
• M47: 31,290,788 km (0.077 R)
• M48: 31,912,367 km (0.109 R)
• M49: 32,897,170 km (0.049 R)
• M50: 34,621,734 km (0.084 R)
• M51: 35,448,861 km (0.108 R)
• M52: 36,654,919 km (0.03 R)
• M53: 36,748,268 km (0.096 R)
• M54: 39,202,720 km (0.039 R)
• M55: 40,256,937 km (0.073 R)
• M56: 41,029,610 km (0.049 R)
• M57: 41,223,488 km (0.057 R)
• M58: 42,295,357 km (0.113 R)
• M59: 45,867,156 km (0.084 R)
• M60: 45,967,835 km (0.113 R)
• M61: 47,587,232 km (0.116 R)
• M62: 48,403,887 km (0.076 R)
• M63: 49,328,252 km (0.062 R)
• M64: 50,361,974 km (0.088 R)
• M65: 50,881,677 km (0.097 R)
• M66: 51,298,606 km (0.058 R)
• M67: 52,135,905 km (0.069 R)
• M68: 57,253,798 km (0.102 R)
• M69: 57,362,107 km (0.031 R)
• M70: 58,230,971 km (0.079 R)
• M71: 58,667,199 km (0.087 R)
• M72: 59,323,335 km (0.073 R)
• M73: 60,312,177 km (0.096 R)
• M74: 61,417,406 km (0.097 R)
• M75: 61,639,110 km (0.064 R)
• M76: 62,640,668 km (0.119 R)
• M77: 63,535,412 km (0.073 R)
• M78: 63,984,356 km (0.087 R)
• M79: 65,337,618 km (0.114 R)
• M80: 65,450,864 km (0.113 R)
• M81: 66,928,292 km (0.066 R)
• M82: 67,957,526 km (0.059 R)
• M83: 68,416,641 km (0.097 R)
• M84: 70,263,427 km (0.093 R)
• M85: 72,477,775 km (0.06 R)
• M86: 72,712,195 km (0.118 R)
• M87: 74,006,067 km (0.099 R)
• M88: 74,596,529 km (0.094 R)
• M89: 75,663,611 km (0.1 R)
• M90: 76,616,250 km (0.079 R)
• M91: 76,735,629 km (0.077 R)
• M92: 77,932,712 km (0.081 R)
• M93: 78,774,349 km (0.088 R)
• M94: 78,894,925 km (0.053 R)
• M95: 80,103,077 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.9

Radius: 5.1

Gravity: 25.76 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.84 AU - 20.62 AU

Year: 31851 Days

Day: 18 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,995,927 km

• M1: 89,460 km (0.11 R)
• M2: 123,717 km (0.059 R)
• M3: 376,687 km (0.106 R)
• M4: 520,152 km (0.098 R)
• M5: 766,539 km (0.065 R)
• M6: 1,929,065 km (0.118 R)
• M7: 1,969,755 km (0.111 R)
• M8: 2,982,682 km (0.077 R)
• M9: 4,025,380 km (0.12 R)
• M10: 5,805,744 km (0.066 R)
• M11: 5,864,835 km (0.07 R)
• M12: 6,899,753 km (0.108 R)
• M13: 6,962,285 km (0.093 R)
• M14: 7,858,675 km (0.117 R)
• M15: 8,121,519 km (0.078 R)
• M16: 8,387,055 km (0.107 R)
• M17: 8,926,954 km (0.055 R)
• M18: 10,684,878 km (0.089 R)
• M19: 12,090,201 km (0.087 R)
• M20: 12,317,290 km (0.113 R)
• M21: 14,665,229 km (0.088 R)
• M22: 14,907,428 km (0.105 R)
• M23: 14,988,510 km (0.115 R)
• M24: 16,055,292 km (0.09 R)
• M25: 16,555,847 km (0.094 R)
• M26: 20,740,698 km (0.096 R)
• M27: 21,835,305 km (0.092 R)
• M28: 23,042,111 km (0.111 R)
• M29: 23,323,654 km (0.06 R)
• M30: 23,700,791 km (0.117 R)
• M31: 23,890,182 km (0.107 R)
• M32: 24,652,532 km (0.09 R)
• M33: 25,036,849 km (0.074 R)
• M34: 26,103,482 km (0.076 R)
• M35: 27,185,075 km (0.045 R)
• M36: 27,581,958 km (0.086 R)
• M37: 27,781,073 km (0.062 R)
• M38: 28,281,029 km (0.082 R)
• M39: 30,208,148 km (0.098 R)
• M40: 30,516,170 km (0.109 R)
• M41: 31,239,177 km (0.119 R)
• M42: 31,342,998 km (0.081 R)
• M43: 31,446,819 km (0.106 R)
• M44: 31,967,868 km (0.112 R)
• M45: 34,401,078 km (0.094 R)
• M46: 34,508,190 km (0.07 R)
• M47: 35,802,510 km (0.077 R)
• M48: 38,883,628 km (0.106 R)
• M49: 39,667,222 km (0.09 R)
• M50: 40,682,094 km (0.096 R)
• M51: 41,591,499 km (0.025 R)
• M52: 42,967,949 km (0.094 R)
• M53: 44,709,568 km (0.079 R)
• M54: 45,177,959 km (0.042 R)
• M55: 45,530,262 km (0.105 R)
• M56: 47,067,380 km (0.105 R)
• M57: 47,782,607 km (0.114 R)
• M58: 49,344,409 km (0.028 R)
• M59: 51,289,630 km (0.07 R)
• M60: 54,503,591 km (0.077 R)
• M61: 58,164,400 km (0.067 R)
• M62: 61,903,898 km (0.095 R)
• M63: 62,818,091 km (0.101 R)
• M64: 63,080,037 km (0.082 R)
• M65: 63,211,234 km (0.094 R)
• M66: 65,189,367 km (0.113 R)
• M67: 66,119,416 km (0.084 R)
• M68: 66,652,733 km (0.069 R)
• M69: 66,920,064 km (0.041 R)
• M70: 67,723,854 km (0.082 R)
• M71: 67,858,193 km (0.089 R)
• M72: 69,341,306 km (0.035 R)
• M73: 71,517,506 km (0.112 R)
• M74: 73,164,279 km (0.102 R)
• M75: 73,302,059 km (0.107 R)
• M76: 75,379,375 km (0.109 R)
• M77: 76,355,352 km (0.066 R)
• M78: 76,774,824 km (0.086 R)
• M79: 77,335,517 km (0.065 R)
• M80: 78,742,934 km (0.099 R)
• M81: 79,449,933 km (0.069 R)
• M82: 80,870,066 km (0.113 R)
• M83: 82,012,096 km (0.107 R)
• M84: 83,303,425 km (0.101 R)
• M85: 83,591,251 km (0.115 R)
• M86: 87,071,346 km (0.071 R)
• M87: 88,535,311 km (0.065 R)
• M88: 92,677,377 km (0.092 R)
• M89: 94,922,243 km (0.1 R)
• M90: 96,882,124 km (0.066 R)
• M91: 99,160,201 km (0.063 R)
• M92: 99,923,449 km (0.117 R)
• M93: 100,535,454 km (0.113 R)
• M94: 102,687,270 km (0.075 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit