🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.52 AU - 0.8 AU

Year: 204 Days

Day: 28 Hours

Environment

Temp: 97 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.61 AU - 0.81 AU

Year: 228 Days

Day: 24.7 Hours

Environment

Temp: 85 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,728,710 km

• M1: 37,399 km (0.09 R)
• M2: 102,774 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.04 AU - 1.24 AU

Year: 464 Days

Day: 15.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.78 AU - 2.04 AU

Year: 1005 Days

Day: 19.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.28 AU - 2.46 AU

Year: 1389 Days

Day: 32.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 154.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,728,710 km

• M1: 387,758 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.8 AU - 2.9 AU

Year: 1832 Days

Day: 47.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 179.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.6

Radius: 9.3

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.66 AU - 8.1 AU

Year: 7635 Days

Day: 7.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,728,710 km

• M1: 117,135 km (0.091 R)
• M2: 206,595 km (0.093 R)
• M3: 360,830 km (0.097 R)
• M4: 573,409 km (0.116 R)
• M5: 695,032 km (0.033 R)
• M6: 842,984 km (0.107 R)
• M7: 983,456 km (0.116 R)
• M8: 1,189,752 km (0.091 R)
• M9: 1,472,641 km (0.051 R)
• M10: 1,959,583 km (0.088 R)
• M11: 2,077,017 km (0.099 R)
• M12: 2,172,610 km (0.105 R)
• M13: 2,443,382 km (0.067 R)
• M14: 3,264,076 km (0.11 R)
• M15: 3,347,701 km (0.106 R)
• M16: 3,689,831 km (0.098 R)
• M17: 3,865,160 km (0.115 R)
• M18: 4,223,896 km (0.103 R)
• M19: 5,167,559 km (0.103 R)
• M20: 5,899,691 km (0.092 R)
• M21: 6,593,227 km (0.113 R)
• M22: 6,806,404 km (0.113 R)
• M23: 7,094,230 km (0.118 R)
• M24: 7,275,992 km (0.077 R)
• M25: 7,385,946 km (0.099 R)
• M26: 7,718,951 km (0.077 R)
• M27: 8,246,583 km (0.119 R)
• M28: 8,786,033 km (0.09 R)
• M29: 9,817,809 km (0.119 R)
• M30: 10,513,140 km (0.064 R)
• M31: 10,637,456 km (0.084 R)
• M32: 11,309,001 km (0.114 R)
• M33: 11,607,000 km (0.034 R)
• M34: 11,692,719 km (0.105 R)
• M35: 12,211,076 km (0.089 R)
• M36: 12,429,189 km (0.03 R)
• M37: 13,180,769 km (0.064 R)
• M38: 13,494,476 km (0.074 R)
• M39: 13,901,532 km (0.099 R)
• M40: 14,773,987 km (0.099 R)
• M41: 15,006,462 km (0.096 R)
• M42: 15,193,459 km (0.116 R)
• M43: 15,381,055 km (0.063 R)
• M44: 16,331,001 km (0.09 R)
• M45: 16,861,625 km (0.067 R)
• M46: 16,958,714 km (0.045 R)
• M47: 17,299,947 km (0.101 R)
• M48: 19,547,355 km (0.108 R)
• M49: 20,007,668 km (0.109 R)
• M50: 21,620,782 km (0.054 R)
• M51: 21,726,398 km (0.05 R)
• M52: 22,309,680 km (0.077 R)
• M53: 23,113,469 km (0.094 R)
• M54: 23,329,339 km (0.067 R)
• M55: 23,600,261 km (0.11 R)
• M56: 23,763,323 km (0.063 R)
• M57: 24,364,257 km (0.066 R)
• M58: 25,860,386 km (0.087 R)
• M59: 27,158,297 km (0.088 R)
• M60: 27,272,290 km (0.097 R)
• M61: 27,614,720 km (0.088 R)
• M62: 27,843,904 km (0.101 R)
• M63: 28,246,472 km (0.108 R)
• M64: 29,057,292 km (0.115 R)
• M65: 29,290,515 km (0.036 R)
• M66: 29,582,680 km (0.089 R)
• M67: 30,052,267 km (0.1 R)
• M68: 30,170,001 km (0.103 R)
• M69: 30,465,158 km (0.028 R)
• M70: 30,701,971 km (0.1 R)
• M71: 31,177,393 km (0.087 R)
• M72: 31,895,164 km (0.119 R)
• M73: 31,955,152 km (0.111 R)
• M74: 32,015,291 km (0.064 R)
• M75: 32,981,843 km (0.089 R)
• M76: 34,634,749 km (0.089 R)
• M77: 36,001,326 km (0.06 R)
• M78: 36,251,603 km (0.102 R)
• M79: 36,628,291 km (0.099 R)
• M80: 37,575,544 km (0.102 R)
• M81: 38,466,848 km (0.075 R)
• M82: 40,011,147 km (0.115 R)
• M83: 40,140,699 km (0.111 R)
• M84: 40,270,550 km (0.078 R)
• M85: 43,027,190 km (0.09 R)
• M86: 43,492,439 km (0.076 R)
• M87: 43,759,172 km (0.097 R)
• M88: 43,959,484 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.9

Radius: 15

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.82 AU - 9.3 AU

Year: 8714 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,728,710 km

• M1: 850,314 km (0.026 R)
• M2: 1,592,469 km (0.115 R)
• M3: 1,942,080 km (0.077 R)
• M4: 2,368,284 km (0.088 R)
• M5: 2,499,481 km (0.066 R)
• M6: 2,660,149 km (0.1 R)
• M7: 4,648,155 km (0.078 R)
• M8: 4,880,930 km (0.098 R)
• M9: 5,117,594 km (0.118 R)
• M10: 5,323,590 km (0.081 R)
• M11: 5,497,273 km (0.042 R)
• M12: 5,886,227 km (0.068 R)
• M13: 6,029,991 km (0.098 R)
• M14: 6,653,664 km (0.073 R)
• M15: 7,491,712 km (0.119 R)
• M16: 7,608,548 km (0.102 R)
• M17: 7,844,164 km (0.044 R)
• M18: 8,042,382 km (0.026 R)
• M19: 8,282,486 km (0.118 R)
• M20: 8,934,284 km (0.092 R)
• M21: 9,687,360 km (0.068 R)
• M22: 9,857,602 km (0.079 R)
• M23: 10,244,163 km (0.105 R)
• M24: 10,943,683 km (0.079 R)
• M25: 11,433,616 km (0.117 R)
• M26: 12,434,874 km (0.04 R)
• M27: 12,666,452 km (0.066 R)
• M28: 12,806,027 km (0.089 R)
• M29: 13,180,919 km (0.112 R)
• M30: 13,416,984 km (0.052 R)
• M31: 13,702,267 km (0.11 R)
• M32: 14,667,473 km (0.054 R)
• M33: 14,814,079 km (0.081 R)
• M34: 15,010,501 km (0.095 R)
• M35: 15,108,936 km (0.079 R)
• M36: 15,207,671 km (0.092 R)
• M37: 15,455,405 km (0.082 R)
• M38: 15,604,703 km (0.077 R)
• M39: 15,704,485 km (0.084 R)
• M40: 15,804,417 km (0.056 R)
• M41: 17,072,558 km (0.107 R)
• M42: 17,692,791 km (0.09 R)
• M43: 19,651,475 km (0.112 R)
• M44: 19,759,336 km (0.093 R)
• M45: 19,975,654 km (0.102 R)
• M46: 20,192,721 km (0.081 R)
• M47: 21,456,075 km (0.095 R)
• M48: 21,622,727 km (0.086 R)
• M49: 22,069,276 km (0.054 R)
• M50: 22,237,574 km (0.101 R)
• M51: 22,406,171 km (0.041 R)
• M52: 23,142,043 km (0.097 R)
• M53: 23,541,619 km (0.091 R)
• M54: 23,656,210 km (0.11 R)
• M55: 23,943,438 km (0.12 R)
• M56: 24,695,766 km (0.079 R)
• M57: 25,221,154 km (0.114 R)
• M58: 25,455,873 km (0.102 R)
• M59: 25,573,606 km (0.1 R)
• M60: 25,809,373 km (0.111 R)
• M61: 27,842,557 km (0.102 R)
• M62: 28,939,858 km (0.092 R)
• M63: 29,308,766 km (0.105 R)
• M64: 31,681,089 km (0.059 R)
• M65: 31,997,788 km (0.102 R)
• M66: 32,634,476 km (0.076 R)
• M67: 33,661,765 km (0.081 R)
• M68: 34,374,300 km (0.063 R)
• M69: 35,157,145 km (0.114 R)
• M70: 35,550,887 km (0.109 R)
• M71: 36,078,070 km (0.077 R)
• M72: 36,541,374 km (0.119 R)
• M73: 36,674,217 km (0.108 R)
• M74: 37,073,494 km (0.085 R)
• M75: 37,876,236 km (0.102 R)
• M76: 38,010,575 km (0.053 R)
• M77: 40,045,106 km (0.115 R)
• M78: 40,456,351 km (0.096 R)
• M79: 40,799,977 km (0.075 R)
• M80: 41,698,162 km (0.104 R)
• M81: 42,463,206 km (0.088 R)
• M82: 43,373,359 km (0.118 R)
• M83: 47,078,001 km (0.076 R)
• M84: 47,222,513 km (0.085 R)
• M85: 48,821,714 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 9.6

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.62 AU - 11.52 AU

Year: 11274 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,728,710 km

• M1: 123,867 km (0.103 R)
• M2: 281,842 km (0.079 R)
• M3: 594,652 km (0.098 R)
• M4: 692,788 km (0.112 R)
• M5: 925,412 km (0.112 R)
• M6: 1,041,351 km (0.083 R)
• M7: 1,374,804 km (0.101 R)
• M8: 1,910,814 km (0.097 R)
• M9: 2,010,296 km (0.041 R)
• M10: 2,086,142 km (0.117 R)
• M11: 2,319,365 km (0.087 R)
• M12: 2,425,879 km (0.118 R)
• M13: 2,783,119 km (0.113 R)
• M14: 3,011,405 km (0.09 R)
• M15: 3,127,792 km (0.118 R)
• M16: 3,245,825 km (0.081 R)
• M17: 3,516,747 km (0.11 R)
• M18: 4,706,199 km (0.1 R)
• M19: 4,773,818 km (0.095 R)
• M20: 4,875,843 km (0.119 R)
• M21: 5,790,485 km (0.066 R)
• M22: 5,972,396 km (0.045 R)
• M23: 6,193,202 km (0.071 R)
• M24: 6,379,452 km (0.089 R)
• M25: 6,910,374 km (0.086 R)
• M26: 7,893,681 km (0.113 R)
• M27: 8,628,656 km (0.108 R)
• M28: 8,878,484 km (0.108 R)
• M29: 9,257,715 km (0.096 R)
• M30: 9,988,650 km (0.058 R)
• M31: 10,515,683 km (0.118 R)
• M32: 11,734,457 km (0.099 R)
• M33: 12,384,011 km (0.086 R)
• M34: 13,092,806 km (0.109 R)
• M35: 14,896,956 km (0.063 R)
• M36: 14,996,738 km (0.103 R)
• M37: 15,448,374 km (0.118 R)
• M38: 15,751,908 km (0.101 R)
• M39: 16,313,498 km (0.1 R)
• M40: 16,622,567 km (0.115 R)
• M41: 16,726,089 km (0.096 R)
• M42: 17,772,526 km (0.059 R)
• M43: 18,303,599 km (0.051 R)
• M44: 18,893,912 km (0.067 R)
• M45: 19,056,076 km (0.116 R)
• M46: 19,327,147 km (0.076 R)
• M47: 20,038,186 km (0.094 R)
• M48: 21,711,588 km (0.058 R)
• M49: 22,393,305 km (0.062 R)
• M50: 22,679,486 km (0.08 R)
• M51: 23,082,203 km (0.078 R)
• M52: 23,429,271 km (0.065 R)
• M53: 23,719,790 km (0.114 R)
• M54: 24,539,586 km (0.034 R)
• M55: 26,750,642 km (0.09 R)
• M56: 27,359,207 km (0.036 R)
• M57: 28,837,982 km (0.059 R)
• M58: 29,901,174 km (0.115 R)
• M59: 30,153,246 km (0.076 R)
• M60: 31,680,191 km (0.091 R)
• M61: 32,517,790 km (0.119 R)
• M62: 32,647,342 km (0.067 R)
• M63: 32,971,819 km (0.089 R)
• M64: 33,689,590 km (0.036 R)
• M65: 34,214,828 km (0.109 R)
• M66: 34,280,651 km (0.092 R)
• M67: 34,875,153 km (0.058 R)
• M68: 35,073,969 km (0.09 R)
• M69: 35,472,946 km (0.03 R)
• M70: 38,034,511 km (0.12 R)
• M71: 38,307,676 km (0.079 R)
• M72: 38,444,409 km (0.038 R)
• M73: 43,120,090 km (0.055 R)
• M74: 43,833,074 km (0.109 R)
• M75: 43,904,731 km (0.057 R)
• M76: 44,478,289 km (0.102 R)
• M77: 45,632,886 km (0.101 R)
• M78: 45,995,810 km (0.112 R)
• M79: 46,870,509 km (0.098 R)
• M80: 47,016,816 km (0.107 R)
• M81: 47,824,345 km (0.042 R)
• M82: 48,414,508 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.1

Radius: 3.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.02 AU - 21.68 AU

Year: 31165 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,728,710 km

• M1: 96,042 km (0.096 R)
• M2: 147,653 km (0.111 R)
• M3: 331,658 km (0.103 R)
• M4: 358,586 km (0.12 R)
• M5: 429,346 km (0.034 R)
• M6: 520,152 km (0.119 R)
• M7: 600,635 km (0.114 R)
• M8: 941,569 km (0.086 R)
• M9: 1,000,062 km (0.059 R)
• M10: 1,465,461 km (0.078 R)
• M11: 1,649,317 km (0.068 R)
• M12: 1,672,803 km (0.103 R)
• M13: 1,744,012 km (0.085 R)
• M14: 1,864,737 km (0.119 R)
• M15: 1,889,272 km (0.075 R)
• M16: 2,217,489 km (0.109 R)
• M17: 2,783,867 km (0.088 R)
• M18: 3,392,431 km (0.085 R)
• M19: 3,513,007 km (0.074 R)
• M20: 3,977,059 km (0.058 R)
• M21: 4,168,096 km (0.095 R)
• M22: 4,329,512 km (0.052 R)
• M23: 4,361,975 km (0.082 R)
• M24: 4,792,368 km (0.077 R)
• M25: 6,162,535 km (0.096 R)
• M26: 6,644,240 km (0.111 R)
• M27: 6,681,789 km (0.117 R)
• M28: 6,832,733 km (0.103 R)
• M29: 7,880,666 km (0.076 R)
• M30: 8,160,564 km (0.085 R)
• M31: 8,688,644 km (0.059 R)
• M32: 8,729,784 km (0.099 R)
• M33: 9,144,170 km (0.079 R)
• M34: 9,522,652 km (0.049 R)
• M35: 9,820,502 km (0.11 R)
• M36: 10,338,260 km (0.086 R)
• M37: 10,776,432 km (0.12 R)
• M38: 10,909,126 km (0.07 R)
• M39: 10,953,406 km (0.101 R)
• M40: 11,580,371 km (0.093 R)
• M41: 11,670,878 km (0.074 R)
• M42: 11,761,684 km (0.091 R)
• M43: 13,816,560 km (0.077 R)
• M44: 14,298,714 km (0.071 R)
• M45: 14,444,572 km (0.094 R)
• M46: 15,778,237 km (0.057 R)
• M47: 18,508,099 km (0.102 R)
• M48: 18,985,915 km (0.106 R)
• M49: 19,414,064 km (0.089 R)
• M50: 19,629,335 km (0.113 R)
• M51: 20,116,575 km (0.082 R)
• M52: 20,717,510 km (0.088 R)
• M53: 20,882,367 km (0.117 R)
• M54: 21,880,933 km (0.036 R)
• M55: 23,350,582 km (0.088 R)
• M56: 23,866,695 km (0.052 R)
• M57: 24,039,630 km (0.096 R)
• M58: 24,444,591 km (0.072 R)
• M59: 24,793,454 km (0.03 R)
• M60: 25,731,881 km (0.106 R)
• M61: 26,146,117 km (0.083 R)
• M62: 28,616,128 km (0.098 R)
• M63: 28,983,839 km (0.068 R)
• M64: 29,785,834 km (0.113 R)
• M65: 29,847,767 km (0.113 R)
• M66: 30,595,009 km (0.103 R)
• M67: 32,362,507 km (0.059 R)
• M68: 32,489,965 km (0.109 R)
• M69: 32,617,572 km (0.059 R)
• M70: 33,065,767 km (0.04 R)
• M71: 36,061,165 km (0.053 R)
• M72: 37,657,973 km (0.11 R)
• M73: 38,397,585 km (0.106 R)
• M74: 38,600,140 km (0.076 R)
• M75: 39,549,937 km (0.119 R)
• M76: 40,096,119 km (0.075 R)
• M77: 41,611,097 km (0.038 R)
• M78: 42,236,266 km (0.12 R)
• M79: 42,305,829 km (0.087 R)
• M80: 42,934,439 km (0.082 R)
• M81: 43,706,963 km (0.09 R)
• M82: 43,777,423 km (0.073 R)
• M83: 43,988,955 km (0.081 R)
• M84: 44,342,305 km (0.086 R)
• M85: 45,836,788 km (0.103 R)
• M86: 46,195,074 km (0.096 R)
• M87: 46,554,259 km (0.117 R)
• M88: 46,770,129 km (0.047 R)
• M89: 47,058,703 km (0.1 R)
• M90: 48,728,664 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 12,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit