🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.69 AU - 0.75 AU

Year: 225 Days

Day: 17.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.84 AU - 1.16 AU

Year: 369 Days

Day: 32.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.2 AU - 3.02 AU

Year: 1556 Days

Day: 41.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.46 AU - 3.36 AU

Year: 1832 Days

Day: 37.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 8.7

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.51 AU - 6.91 AU

Year: 5034 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,069,012 km

• M1: 135,386 km (0.086 R)
• M2: 222,003 km (0.082 R)
• M3: 341,831 km (0.078 R)
• M4: 402,717 km (0.104 R)
• M5: 527,332 km (0.119 R)
• M6: 600,187 km (0.085 R)
• M7: 792,869 km (0.114 R)
• M8: 865,723 km (0.08 R)
• M9: 928,404 km (0.069 R)
• M10: 1,153,100 km (0.081 R)
• M11: 1,293,573 km (0.043 R)
• M12: 1,862,045 km (0.1 R)
• M13: 1,960,929 km (0.095 R)
• M14: 2,129,825 km (0.089 R)
• M15: 2,268,502 km (0.107 R)
• M16: 2,518,331 km (0.063 R)
• M17: 2,646,536 km (0.102 R)
• M18: 2,758,286 km (0.053 R)
• M19: 3,122,407 km (0.067 R)
• M20: 3,220,693 km (0.086 R)
• M21: 3,320,175 km (0.061 R)
• M22: 4,348,062 km (0.119 R)
• M23: 4,502,447 km (0.101 R)
• M24: 4,726,246 km (0.073 R)
• M25: 6,070,382 km (0.105 R)
• M26: 6,568,394 km (0.075 R)
• M27: 6,669,522 km (0.102 R)
• M28: 6,745,817 km (0.086 R)
• M29: 7,131,480 km (0.112 R)
• M30: 7,550,653 km (0.055 R)
• M31: 7,656,718 km (0.11 R)
• M32: 7,924,050 km (0.093 R)
• M33: 8,031,910 km (0.085 R)
• M34: 8,358,183 km (0.063 R)
• M35: 8,467,987 km (0.074 R)
• M36: 8,744,444 km (0.09 R)
• M37: 9,563,044 km (0.097 R)
• M38: 9,880,042 km (0.098 R)
• M39: 10,083,495 km (0.074 R)
• M40: 10,200,331 km (0.064 R)
• M41: 10,406,028 km (0.087 R)
• M42: 10,881,300 km (0.077 R)
• M43: 10,941,139 km (0.088 R)
• M44: 11,121,555 km (0.081 R)
• M45: 11,272,648 km (0.119 R)
• M46: 11,576,781 km (0.105 R)
• M47: 11,637,966 km (0.039 R)
• M48: 11,822,121 km (0.057 R)
• M49: 12,131,191 km (0.038 R)
• M50: 12,317,889 km (0.059 R)
• M51: 13,010,676 km (0.051 R)
• M52: 13,619,241 km (0.06 R)
• M53: 13,878,194 km (0.093 R)
• M54: 14,269,842 km (0.107 R)
• M55: 14,335,366 km (0.074 R)
• M56: 14,499,923 km (0.11 R)
• M57: 15,030,397 km (0.076 R)
• M58: 15,736,350 km (0.114 R)
• M59: 16,487,481 km (0.061 R)
• M60: 16,728,931 km (0.112 R)
• M61: 17,320,292 km (0.117 R)
• M62: 17,671,248 km (0.091 R)
• M63: 18,024,748 km (0.105 R)
• M64: 18,237,776 km (0.115 R)
• M65: 19,424,984 km (0.078 R)
• M66: 19,680,049 km (0.101 R)
• M67: 20,230,419 km (0.084 R)
• M68: 20,822,827 km (0.076 R)
• M69: 21,383,520 km (0.103 R)
• M70: 21,987,147 km (0.068 R)
• M71: 22,481,568 km (0.095 R)
• M72: 22,902,836 km (0.094 R)
• M73: 23,095,218 km (0.096 R)
• M74: 23,326,796 km (0.055 R)
• M75: 24,221,541 km (0.078 R)
• M76: 25,127,356 km (0.064 R)
• M77: 25,684,309 km (0.115 R)
• M78: 25,964,206 km (0.08 R)
• M79: 26,527,143 km (0.11 R)
• M80: 26,931,805 km (0.098 R)
• M81: 27,094,119 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.2

Radius: 3.2

Gravity: 80.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.14 AU - 17.14 AU

Year: 21735 Days

Day: 15.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,069,012 km

• M1: 89,759 km (0.119 R)
• M2: 357,389 km (0.088 R)
• M3: 1,081,742 km (0.094 R)
• M4: 1,294,919 km (0.089 R)
• M5: 1,655,450 km (0.056 R)
• M6: 1,793,828 km (0.094 R)
• M7: 2,081,954 km (0.112 R)
• M8: 2,579,965 km (0.041 R)
• M9: 3,370,290 km (0.03 R)
• M10: 3,813,998 km (0.048 R)
• M11: 3,859,326 km (0.099 R)
• M12: 4,042,733 km (0.093 R)
• M13: 4,323,079 km (0.104 R)
• M14: 4,706,499 km (0.114 R)
• M15: 4,853,105 km (0.119 R)
• M16: 4,951,540 km (0.102 R)
• M17: 5,659,886 km (0.082 R)
• M18: 7,621,114 km (0.056 R)
• M19: 7,908,491 km (0.119 R)
• M20: 8,082,773 km (0.082 R)
• M21: 8,199,609 km (0.093 R)
• M22: 9,154,343 km (0.105 R)
• M23: 9,893,206 km (0.088 R)
• M24: 10,396,304 km (0.119 R)
• M25: 11,427,183 km (0.077 R)
• M26: 11,624,054 km (0.067 R)
• M27: 12,355,587 km (0.052 R)
• M28: 12,760,848 km (0.101 R)
• M29: 13,862,636 km (0.098 R)
• M30: 15,066,151 km (0.059 R)
• M31: 15,138,108 km (0.108 R)
• M32: 15,789,756 km (0.06 R)
• M33: 15,935,764 km (0.094 R)
• M34: 16,376,629 km (0.091 R)
• M35: 17,120,280 km (0.105 R)
• M36: 17,571,766 km (0.085 R)
• M37: 17,950,996 km (0.061 R)
• M38: 18,179,732 km (0.111 R)
• M39: 18,794,579 km (0.056 R)
• M40: 19,572,787 km (0.079 R)
• M41: 19,965,781 km (0.106 R)
• M42: 20,759,547 km (0.117 R)
• M43: 21,321,437 km (0.085 R)
• M44: 21,725,650 km (0.096 R)
• M45: 22,051,025 km (0.059 R)
• M46: 22,542,006 km (0.085 R)
• M47: 22,788,842 km (0.08 R)
• M48: 23,451,261 km (0.115 R)
• M49: 24,710,576 km (0.117 R)
• M50: 25,135,285 km (0.106 R)
• M51: 25,305,677 km (0.107 R)
• M52: 25,647,957 km (0.066 R)
• M53: 25,991,732 km (0.095 R)
• M54: 27,206,766 km (0.077 R)
• M55: 28,440,051 km (0.079 R)
• M56: 29,153,035 km (0.118 R)
• M57: 30,596,505 km (0.101 R)
• M58: 30,961,075 km (0.091 R)
• M59: 31,052,329 km (0.029 R)
• M60: 31,694,254 km (0.085 R)
• M61: 31,786,406 km (0.055 R)
• M62: 32,618,918 km (0.106 R)
• M63: 34,211,088 km (0.096 R)
• M64: 34,684,117 km (0.073 R)
• M65: 35,828,241 km (0.109 R)
• M66: 36,501,432 km (0.104 R)
• M67: 38,545,687 km (0.108 R)
• M68: 39,532,135 km (0.106 R)
• M69: 42,135,587 km (0.104 R)
• M70: 42,338,142 km (0.114 R)
• M71: 42,947,604 km (0.025 R)
• M72: 44,072,729 km (0.037 R)
• M73: 47,085,032 km (0.102 R)
• M74: 48,668,974 km (0.092 R)
• M75: 49,841,523 km (0.114 R)
• M76: 49,948,635 km (0.111 R)
• M77: 51,563,693 km (0.062 R)
• M78: 54,624,017 km (0.081 R)
• M79: 55,620,189 km (0.047 R)
• M80: 59,777,813 km (0.096 R)
• M81: 59,891,508 km (0.102 R)
• M82: 60,233,189 km (0.058 R)
• M83: 60,689,762 km (0.059 R)
• M84: 64,383,632 km (0.082 R)
• M85: 65,904,893 km (0.101 R)
• M86: 66,493,112 km (0.092 R)
• M87: 71,986,047 km (0.093 R)
• M88: 72,713,242 km (0.112 R)
• M89: 73,808,448 km (0.098 R)
• M90: 74,786,668 km (0.111 R)
• M91: 75,154,529 km (0.112 R)
• M92: 76,138,584 km (0.107 R)
• M93: 79,366,009 km (0.1 R)
• M94: 80,493,528 km (0.079 R)
• M95: 84,672,993 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.3

Radius: 4.9

Gravity: 38.75 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.77 AU - 16.91 AU

Year: 25497 Days

Day: 24.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,069,012 km

• M1: 224,995 km (0.111 R)
• M2: 320,289 km (0.104 R)
• M3: 681,717 km (0.111 R)
• M4: 882,927 km (0.087 R)
• M5: 1,269,039 km (0.11 R)
• M6: 1,701,676 km (0.089 R)
• M7: 2,343,301 km (0.082 R)
• M8: 3,238,943 km (0.116 R)
• M9: 4,279,995 km (0.096 R)
• M10: 4,917,432 km (0.112 R)
• M11: 5,191,794 km (0.086 R)
• M12: 6,516,633 km (0.103 R)
• M13: 7,622,012 km (0.1 R)
• M14: 7,811,702 km (0.104 R)
• M15: 8,455,720 km (0.098 R)
• M16: 8,983,053 km (0.113 R)
• M17: 9,183,514 km (0.083 R)
• M18: 9,385,471 km (0.066 R)
• M19: 10,000,169 km (0.105 R)
• M20: 11,629,140 km (0.074 R)
• M21: 12,585,818 km (0.055 R)
• M22: 12,960,412 km (0.086 R)
• M23: 13,338,595 km (0.062 R)
• M24: 13,414,740 km (0.098 R)
• M25: 13,643,924 km (0.114 R)
• M26: 13,951,348 km (0.068 R)
• M27: 14,261,165 km (0.097 R)
• M28: 14,416,896 km (0.069 R)
• M29: 14,651,615 km (0.115 R)
• M30: 15,363,402 km (0.075 R)
• M31: 15,924,544 km (0.113 R)
• M32: 17,398,532 km (0.088 R)
• M33: 18,744,763 km (0.088 R)
• M34: 20,386,300 km (0.059 R)
• M35: 21,535,810 km (0.11 R)
• M36: 22,163,523 km (0.112 R)
• M37: 22,706,264 km (0.059 R)
• M38: 23,436,750 km (0.12 R)
• M39: 26,053,367 km (0.107 R)
• M40: 27,106,386 km (0.04 R)
• M41: 29,451,632 km (0.081 R)
• M42: 30,247,792 km (0.093 R)
• M43: 33,192,476 km (0.09 R)
• M44: 34,541,849 km (0.048 R)
• M45: 34,646,418 km (0.097 R)
• M46: 35,909,024 km (0.115 R)
• M47: 36,014,939 km (0.077 R)
• M48: 36,546,012 km (0.068 R)
• M49: 36,865,852 km (0.098 R)
• M50: 37,079,627 km (0.082 R)
• M51: 37,508,525 km (0.101 R)
• M52: 38,913,398 km (0.102 R)
• M53: 40,445,430 km (0.072 R)
• M54: 41,663,007 km (0.101 R)
• M55: 42,444,057 km (0.107 R)
• M56: 42,556,106 km (0.093 R)
• M57: 42,668,155 km (0.105 R)
• M58: 43,230,045 km (0.103 R)
• M59: 44,361,005 km (0.06 R)
• M60: 45,158,511 km (0.085 R)
• M61: 47,812,078 km (0.118 R)
• M62: 49,923,652 km (0.12 R)
• M63: 55,089,865 km (0.119 R)
• M64: 56,315,370 km (0.098 R)
• M65: 56,438,489 km (0.09 R)
• M66: 59,543,692 km (0.055 R)
• M67: 60,171,256 km (0.025 R)
• M68: 61,306,703 km (0.09 R)
• M69: 65,400,300 km (0.113 R)
• M70: 65,529,552 km (0.086 R)
• M71: 67,088,362 km (0.027 R)
• M72: 67,872,255 km (0.108 R)
• M73: 69,317,370 km (0.05 R)
• M74: 69,845,301 km (0.099 R)
• M75: 71,570,613 km (0.107 R)
• M76: 73,847,642 km (0.057 R)
• M77: 76,420,726 km (0.068 R)
• M78: 76,693,293 km (0.068 R)
• M79: 77,239,325 km (0.117 R)
• M80: 78,198,098 km (0.112 R)
• M81: 79,712,627 km (0.118 R)
• M82: 80,542,746 km (0.088 R)
• M83: 81,236,730 km (0.062 R)
• M84: 83,751,620 km (0.115 R)
• M85: 86,433,760 km (0.085 R)
• M86: 86,575,579 km (0.059 R)
• M87: 88,570,915 km (0.118 R)
• M88: 89,718,032 km (0.097 R)
• M89: 93,625,229 km (0.101 R)
• M90: 97,292,172 km (0.09 R)
• M91: 97,439,825 km (0.091 R)
• M92: 98,031,185 km (0.106 R)
• M93: 98,623,743 km (0.042 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit