🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.49 AU - 0.51 AU

Year: 135 Days

Day: 31 Hours

Environment

Temp: 233 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.67 AU - 0.95 AU

Year: 278 Days

Day: 40.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.75 AU - 0.95 AU

Year: 298 Days

Day: 24.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.34 AU - 1.62 AU

Year: 686 Days

Day: 37.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.25 AU - 2.67 AU

Year: 1469 Days

Day: 31.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.66 AU - 3.84 AU

Year: 2765 Days

Day: 27.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.9

Radius: 10.6

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.61 AU - 10.51 AU

Year: 10385 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,006,793 km

• M1: 136,433 km (0.066 R)
• M2: 207,642 km (0.069 R)
• M3: 397,631 km (0.111 R)
• M4: 495,917 km (0.09 R)
• M5: 603,927 km (0.068 R)
• M6: 902,524 km (0.098 R)
• M7: 979,417 km (0.101 R)
• M8: 1,161,478 km (0.106 R)
• M9: 1,246,150 km (0.098 R)
• M10: 1,399,488 km (0.078 R)
• M11: 1,535,921 km (0.048 R)
• M12: 1,605,933 km (0.116 R)
• M13: 2,178,893 km (0.114 R)
• M14: 2,956,054 km (0.093 R)
• M15: 3,313,892 km (0.117 R)
• M16: 3,591,396 km (0.097 R)
• M17: 4,984,152 km (0.116 R)
• M18: 5,410,057 km (0.104 R)
• M19: 5,847,781 km (0.119 R)
• M20: 6,108,380 km (0.12 R)
• M21: 6,183,478 km (0.092 R)
• M22: 6,259,025 km (0.103 R)
• M23: 6,334,871 km (0.104 R)
• M24: 6,602,502 km (0.114 R)
• M25: 6,718,440 km (0.089 R)
• M26: 7,468,075 km (0.059 R)
• M27: 7,669,883 km (0.082 R)
• M28: 7,996,455 km (0.056 R)
• M29: 8,161,461 km (0.089 R)
• M30: 8,663,213 km (0.114 R)
• M31: 8,875,193 km (0.118 R)
• M32: 9,261,155 km (0.092 R)
• M33: 9,391,156 km (0.105 R)
• M34: 9,521,605 km (0.118 R)
• M35: 9,828,580 km (0.07 R)
• M36: 10,094,116 km (0.111 R)
• M37: 10,362,196 km (0.075 R)
• M38: 11,042,567 km (0.098 R)
• M39: 11,134,420 km (0.108 R)
• M40: 11,597,276 km (0.11 R)
• M41: 11,784,273 km (0.068 R)
• M42: 11,878,071 km (0.086 R)
• M43: 12,446,393 km (0.081 R)
• M44: 12,589,858 km (0.103 R)
• M45: 13,217,869 km (0.095 R)
• M46: 13,413,244 km (0.102 R)
• M47: 13,806,687 km (0.031 R)
• M48: 14,054,570 km (0.114 R)
• M49: 14,404,181 km (0.12 R)
• M50: 15,572,690 km (0.079 R)
• M51: 18,053,920 km (0.066 R)
• M52: 18,324,991 km (0.053 R)
• M53: 19,036,179 km (0.061 R)
• M54: 19,589,542 km (0.055 R)
• M55: 19,868,093 km (0.11 R)
• M56: 23,548,799 km (0.11 R)
• M57: 26,628,571 km (0.106 R)
• M58: 27,061,058 km (0.083 R)
• M59: 28,498,544 km (0.094 R)
• M60: 29,067,764 km (0.101 R)
• M61: 30,992,041 km (0.046 R)
• M62: 31,708,017 km (0.092 R)
• M63: 33,023,580 km (0.099 R)
• M64: 33,554,802 km (0.047 R)
• M65: 34,692,943 km (0.113 R)
• M66: 35,300,759 km (0.104 R)
• M67: 35,639,898 km (0.108 R)
• M68: 36,116,516 km (0.114 R)
• M69: 37,213,817 km (0.059 R)
• M70: 37,282,781 km (0.103 R)
• M71: 37,351,746 km (0.049 R)
• M72: 38,113,349 km (0.119 R)
• M73: 38,810,325 km (0.071 R)
• M74: 39,652,112 km (0.114 R)
• M75: 40,783,970 km (0.104 R)
• M76: 42,069,913 km (0.109 R)
• M77: 42,573,609 km (0.03 R)
• M78: 42,717,822 km (0.08 R)
• M79: 45,859,078 km (0.09 R)
• M80: 46,080,931 km (0.093 R)
• M81: 46,303,234 km (0.071 R)
• M82: 46,525,835 km (0.117 R)
• M83: 47,869,075 km (0.085 R)
• M84: 48,094,219 km (0.102 R)
• M85: 49,907,794 km (0.058 R)

Asteroid Belt

Center: 9.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686

Radius: 10.4

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.2 AU - 11.16 AU

Year: 12369 Days

Day: 15 Hours

Environment

Temp: -184 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,006,793 km

• M1: 192,981 km (0.112 R)
• M2: 321,635 km (0.111 R)
• M3: 727,345 km (0.069 R)
• M4: 821,143 km (0.09 R)
• M5: 959,820 km (0.071 R)
• M6: 1,261,708 km (0.082 R)
• M7: 1,471,445 km (0.075 R)
• M8: 1,593,068 km (0.116 R)
• M9: 1,925,175 km (0.027 R)
• M10: 2,031,838 km (0.065 R)
• M11: 2,195,648 km (0.078 R)
• M12: 3,204,686 km (0.11 R)
• M13: 3,959,407 km (0.114 R)
• M14: 4,234,517 km (0.071 R)
• M15: 4,623,023 km (0.07 R)
• M16: 5,023,197 km (0.07 R)
• M17: 5,396,743 km (0.111 R)
• M18: 5,548,585 km (0.109 R)
• M19: 5,934,697 km (0.074 R)
• M20: 6,329,486 km (0.06 R)
• M21: 6,449,613 km (0.093 R)
• M22: 6,651,570 km (0.076 R)
• M23: 6,979,040 km (0.11 R)
• M24: 7,311,746 km (0.039 R)
• M25: 8,166,249 km (0.049 R)
• M26: 8,472,924 km (0.112 R)
• M27: 9,506,645 km (0.052 R)
• M28: 10,770,598 km (0.046 R)
• M29: 12,186,093 km (0.105 R)
• M30: 12,788,972 km (0.079 R)
• M31: 13,042,990 km (0.09 R)
• M32: 13,145,015 km (0.098 R)
• M33: 13,349,964 km (0.067 R)
• M34: 13,555,961 km (0.08 R)
• M35: 14,549,141 km (0.105 R)
• M36: 14,708,014 km (0.107 R)
• M37: 16,881,821 km (0.105 R)
• M38: 17,384,619 km (0.081 R)
• M39: 17,553,365 km (0.058 R)
• M40: 18,864,890 km (0.055 R)
• M41: 18,980,379 km (0.08 R)
• M42: 19,270,300 km (0.106 R)
• M43: 20,266,772 km (0.086 R)
• M44: 21,460,413 km (0.108 R)
• M45: 21,641,576 km (0.114 R)
• M46: 21,762,451 km (0.081 R)
• M47: 22,248,644 km (0.113 R)
• M48: 23,293,436 km (0.055 R)
• M49: 23,915,613 km (0.111 R)
• M50: 24,354,384 km (0.081 R)
• M51: 25,367,161 km (0.102 R)
• M52: 25,878,786 km (0.103 R)
• M53: 26,135,795 km (0.114 R)
• M54: 26,393,702 km (0.085 R)
• M55: 26,847,133 km (0.058 R)
• M56: 28,090,740 km (0.096 R)
• M57: 29,085,716 km (0.035 R)
• M58: 31,383,539 km (0.095 R)
• M59: 31,726,268 km (0.098 R)
• M60: 32,484,878 km (0.052 R)
• M61: 33,949,741 km (0.118 R)
• M62: 34,372,205 km (0.108 R)
• M63: 34,513,276 km (0.03 R)
• M64: 36,582,514 km (0.1 R)
• M65: 36,654,470 km (0.106 R)
• M66: 37,305,221 km (0.109 R)
• M67: 39,132,858 km (0.061 R)
• M68: 39,649,719 km (0.103 R)
• M69: 39,946,072 km (0.037 R)
• M70: 40,094,623 km (0.109 R)
• M71: 40,466,523 km (0.044 R)
• M72: 40,839,770 km (0.112 R)
• M73: 41,214,064 km (0.084 R)
• M74: 41,289,012 km (0.105 R)
• M75: 44,479,636 km (0.105 R)
• M76: 44,787,658 km (0.083 R)
• M77: 45,019,086 km (0.088 R)
• M78: 45,096,278 km (0.118 R)
• M79: 45,483,138 km (0.105 R)
• M80: 45,793,404 km (0.12 R)
• M81: 46,104,418 km (0.051 R)
• M82: 46,494,121 km (0.101 R)
• M83: 50,933,288 km (0.114 R)
• M84: 51,336,155 km (0.087 R)
• M85: 51,901,934 km (0.075 R)
• M86: 52,063,949 km (0.092 R)
• M87: 52,469,808 km (0.081 R)
• M88: 52,795,333 km (0.066 R)
• M89: 53,693,668 km (0.095 R)
• M90: 54,267,974 km (0.11 R)
• M91: 54,926,953 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.2

Radius: 3.4

Gravity: 64.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11 AU - 18.1 AU

Year: 21134 Days

Day: 17.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 137.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,006,793 km

• M1: 62,831 km (0.104 R)
• M2: 595,549 km (0.088 R)
• M3: 1,144,573 km (0.098 R)
• M4: 1,542,354 km (0.032 R)
• M5: 1,875,060 km (0.074 R)
• M6: 2,049,640 km (0.065 R)
• M7: 4,468,488 km (0.043 R)
• M8: 4,654,139 km (0.109 R)
• M9: 4,937,478 km (0.109 R)
• M10: 5,274,971 km (0.092 R)
• M11: 5,719,725 km (0.086 R)
• M12: 5,769,990 km (0.095 R)
• M13: 8,173,579 km (0.105 R)
• M14: 8,572,108 km (0.112 R)
• M15: 8,918,726 km (0.112 R)
• M16: 10,842,704 km (0.068 R)
• M17: 11,659,658 km (0.037 R)
• M18: 12,757,407 km (0.1 R)
• M19: 14,226,309 km (0.093 R)
• M20: 14,980,581 km (0.056 R)
• M21: 16,742,395 km (0.067 R)
• M22: 17,030,371 km (0.117 R)
• M23: 17,538,106 km (0.114 R)
• M24: 18,717,386 km (0.091 R)
• M25: 19,091,231 km (0.117 R)
• M26: 19,241,428 km (0.113 R)
• M27: 19,316,675 km (0.066 R)
• M28: 19,618,564 km (0.058 R)
• M29: 19,998,243 km (0.11 R)
• M30: 20,227,128 km (0.082 R)
• M31: 20,456,910 km (0.071 R)
• M32: 20,841,826 km (0.084 R)
• M33: 21,074,002 km (0.116 R)
• M34: 22,722,570 km (0.113 R)
• M35: 23,522,021 km (0.042 R)
• M36: 24,249,366 km (0.099 R)
• M37: 27,825,054 km (0.046 R)
• M38: 28,165,988 km (0.076 R)
• M39: 28,508,268 km (0.037 R)
• M40: 29,456,569 km (0.082 R)
• M41: 29,978,217 km (0.115 R)
• M42: 32,811,301 km (0.06 R)
• M43: 33,804,631 km (0.08 R)
• M44: 34,533,322 km (0.099 R)
• M45: 34,624,876 km (0.091 R)
• M46: 34,991,391 km (0.068 R)
• M47: 35,083,244 km (0.053 R)
• M48: 35,267,249 km (0.105 R)
• M49: 38,537,608 km (0.088 R)
• M50: 38,917,587 km (0.084 R)
• M51: 40,353,128 km (0.031 R)
• M52: 41,222,740 km (0.082 R)
• M53: 41,416,918 km (0.077 R)
• M54: 42,783,944 km (0.08 R)
• M55: 44,962,089 km (0.099 R)
• M56: 45,062,020 km (0.11 R)
• M57: 45,462,195 km (0.025 R)
• M58: 46,165,305 km (0.042 R)
• M59: 46,568,620 km (0.104 R)
• M60: 47,785,898 km (0.085 R)
• M61: 48,091,826 km (0.084 R)
• M62: 48,910,874 km (0.088 R)
• M63: 50,874,346 km (0.066 R)
• M64: 52,337,713 km (0.107 R)
• M65: 53,602,862 km (0.11 R)
• M66: 55,948,407 km (0.09 R)
• M67: 56,917,502 km (0.078 R)
• M68: 58,109,498 km (0.117 R)
• M69: 60,518,173 km (0.079 R)
• M70: 61,291,295 km (0.025 R)
• M71: 61,512,849 km (0.098 R)
• M72: 61,845,705 km (0.102 R)
• M73: 63,854,804 km (0.042 R)
• M74: 64,304,196 km (0.118 R)
• M75: 65,998,691 km (0.101 R)
• M76: 67,136,532 km (0.047 R)
• M77: 67,822,289 km (0.116 R)
• M78: 67,936,881 km (0.083 R)
• M79: 68,051,473 km (0.101 R)
• M80: 68,740,371 km (0.117 R)
• M81: 69,200,833 km (0.096 R)
• M82: 70,125,049 km (0.12 R)
• M83: 70,937,066 km (0.099 R)
• M84: 71,169,541 km (0.031 R)
• M85: 73,626,836 km (0.075 R)
• M86: 73,980,186 km (0.088 R)
• M87: 76,111,657 km (0.117 R)
• M88: 77,424,228 km (0.082 R)
• M89: 78,263,472 km (0.097 R)
• M90: 80,920,331 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.1

Radius: 5.1

Gravity: 29.92 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.28 AU - 16.46 AU

Year: 22946 Days

Day: 22.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,006,793 km

• M1: 77,641 km (0.105 R)
• M2: 407,056 km (0.082 R)
• M3: 492,775 km (0.096 R)
• M4: 608,564 km (0.102 R)
• M5: 785,239 km (0.091 R)
• M6: 838,646 km (0.095 R)
• M7: 1,154,447 km (0.109 R)
• M8: 1,537,567 km (0.106 R)
• M9: 1,743,114 km (0.068 R)
• M10: 2,371,874 km (0.109 R)
• M11: 2,730,760 km (0.077 R)
• M12: 3,632,535 km (0.109 R)
• M13: 3,722,893 km (0.096 R)
• M14: 4,233,021 km (0.03 R)
• M15: 4,715,774 km (0.111 R)
• M16: 5,317,756 km (0.065 R)
• M17: 6,319,612 km (0.099 R)
• M18: 6,537,726 km (0.117 R)
• M19: 6,869,684 km (0.074 R)
• M20: 7,781,632 km (0.113 R)
• M21: 8,311,059 km (0.11 R)
• M22: 8,610,255 km (0.107 R)
• M23: 10,031,285 km (0.108 R)
• M24: 10,478,134 km (0.066 R)
• M25: 11,127,538 km (0.108 R)
• M26: 12,058,486 km (0.116 R)
• M27: 12,193,573 km (0.101 R)
• M28: 12,876,188 km (0.078 R)
• M29: 13,711,692 km (0.11 R)
• M30: 14,421,235 km (0.107 R)
• M31: 15,288,304 km (0.053 R)
• M32: 16,321,128 km (0.056 R)
• M33: 17,224,100 km (0.058 R)
• M34: 18,999,977 km (0.064 R)
• M35: 19,472,706 km (0.072 R)
• M36: 19,631,130 km (0.058 R)
• M37: 22,141,083 km (0.099 R)
• M38: 23,897,811 km (0.111 R)
• M39: 24,237,548 km (0.109 R)
• M40: 24,578,781 km (0.087 R)
• M41: 26,659,687 km (0.079 R)
• M42: 27,011,990 km (0.064 R)
• M43: 30,894,803 km (0.12 R)
• M44: 32,102,656 km (0.101 R)
• M45: 33,231,073 km (0.101 R)
• M46: 33,610,154 km (0.112 R)
• M47: 34,468,247 km (0.054 R)
• M48: 34,659,882 km (0.102 R)
• M49: 37,183,748 km (0.044 R)
• M50: 37,577,190 km (0.099 R)
• M51: 38,666,412 km (0.067 R)
• M52: 38,965,309 km (0.064 R)
• M53: 39,364,885 km (0.074 R)
• M54: 40,168,375 km (0.118 R)
• M55: 40,471,011 km (0.066 R)
• M56: 42,919,629 km (0.095 R)
• M57: 45,415,670 km (0.081 R)
• M58: 46,363,821 km (0.11 R)
• M59: 47,851,572 km (0.049 R)
• M60: 48,601,356 km (0.05 R)
• M61: 48,816,328 km (0.074 R)
• M62: 49,679,059 km (0.111 R)
• M63: 49,895,677 km (0.11 R)
• M64: 50,220,903 km (0.099 R)
• M65: 51,748,596 km (0.047 R)
• M66: 52,297,770 km (0.105 R)
• M67: 52,407,874 km (0.11 R)
• M68: 53,069,994 km (0.09 R)
• M69: 53,180,697 km (0.077 R)
• M70: 53,623,955 km (0.091 R)
• M71: 53,957,110 km (0.025 R)
• M72: 54,291,012 km (0.093 R)
• M73: 56,873,969 km (0.066 R)
• M74: 58,579,983 km (0.111 R)
• M75: 59,152,344 km (0.104 R)
• M76: 61,576,428 km (0.044 R)
• M77: 62,041,827 km (0.081 R)
• M78: 62,275,050 km (0.062 R)
• M79: 63,797,658 km (0.101 R)
• M80: 64,977,087 km (0.078 R)
• M81: 65,095,419 km (0.053 R)
• M82: 65,213,901 km (0.109 R)
• M83: 65,450,864 km (0.094 R)
• M84: 65,569,495 km (0.102 R)
• M85: 65,807,056 km (0.118 R)
• M86: 67,118,281 km (0.069 R)
• M87: 73,309,389 km (0.072 R)
• M88: 73,802,614 km (0.1 R)
• M89: 74,792,353 km (0.117 R)
• M90: 76,285,340 km (0.104 R)
• M91: 77,411,363 km (0.12 R)
• M92: 83,123,907 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 16,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit