🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.62 AU - 0.9 AU

Year: 291 Days

Day: 46.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.79 AU - 0.97 AU

Year: 363 Days

Day: 29.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,788,983 km

• M1: 30,817 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.86 AU - 1.24 AU

Year: 473 Days

Day: 42.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,788,983 km

• M1: 157,975 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.24 AU - 1.6 AU

Year: 744 Days

Day: 15.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 103.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,788,983 km

• M1: 773,122 km (0.101 R)
• M2: 1,526,796 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.4 AU - 1.52 AU

Year: 776 Days

Day: 28.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 15

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.51 AU - 5.65 AU

Year: 5035 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 64.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,788,983 km

• M1: 432,188 km (0.103 R)
• M2: 571,913 km (0.092 R)
• M3: 719,117 km (0.1 R)
• M4: 868,416 km (0.101 R)
• M5: 1,002,007 km (0.113 R)
• M6: 1,128,716 km (0.098 R)
• M7: 1,447,210 km (0.064 R)
• M8: 1,543,700 km (0.1 R)
• M9: 1,743,862 km (0.102 R)
• M10: 1,864,737 km (0.106 R)
• M11: 2,042,460 km (0.062 R)
• M12: 2,263,565 km (0.056 R)
• M13: 2,415,557 km (0.062 R)
• M14: 2,570,989 km (0.044 R)
• M15: 2,830,990 km (0.106 R)
• M16: 3,184,191 km (0.116 R)
• M17: 3,933,526 km (0.065 R)
• M18: 4,352,251 km (0.105 R)
• M19: 4,447,395 km (0.107 R)
• M20: 4,810,020 km (0.12 R)
• M21: 5,057,156 km (0.082 R)
• M22: 5,283,348 km (0.119 R)
• M23: 5,410,506 km (0.081 R)
• M24: 5,641,784 km (0.092 R)
• M25: 6,087,885 km (0.118 R)
• M26: 6,194,549 km (0.082 R)
• M27: 6,545,505 km (0.109 R)
• M28: 6,847,693 km (0.095 R)
• M29: 6,958,695 km (0.11 R)
• M30: 7,070,295 km (0.093 R)
• M31: 7,781,632 km (0.117 R)
• M32: 8,337,538 km (0.084 R)
• M33: 8,486,089 km (0.108 R)
• M34: 9,211,040 km (0.102 R)
• M35: 9,364,528 km (0.073 R)
• M36: 9,550,029 km (0.096 R)
• M37: 9,924,472 km (0.12 R)
• M38: 10,018,869 km (0.088 R)
• M39: 10,495,338 km (0.083 R)
• M40: 10,623,693 km (0.114 R)
• M41: 10,752,497 km (0.038 R)
• M42: 11,470,566 km (0.09 R)
• M43: 12,271,663 km (0.073 R)
• M44: 13,402,473 km (0.092 R)
• M45: 14,139,542 km (0.116 R)
• M46: 14,889,775 km (0.104 R)
• M47: 15,070,340 km (0.032 R)
• M48: 15,215,300 km (0.066 R)
• M49: 15,799,929 km (0.102 R)
• M50: 15,984,084 km (0.058 R)
• M51: 16,615,686 km (0.091 R)
• M52: 16,765,433 km (0.058 R)
• M53: 17,104,273 km (0.061 R)
• M54: 17,750,236 km (0.119 R)
• M55: 18,211,147 km (0.055 R)
• M56: 18,637,052 km (0.078 R)
• M57: 19,105,443 km (0.117 R)
• M58: 19,577,724 km (0.116 R)
• M59: 20,253,457 km (0.113 R)
• M60: 20,373,435 km (0.109 R)
• M61: 20,533,804 km (0.106 R)
• M62: 20,694,771 km (0.106 R)
• M63: 20,856,038 km (0.071 R)
• M64: 21,017,603 km (0.079 R)
• M65: 21,791,473 km (0.079 R)
• M66: 22,367,574 km (0.118 R)
• M67: 22,491,591 km (0.108 R)
• M68: 22,615,907 km (0.119 R)
• M69: 23,199,189 km (0.115 R)
• M70: 23,324,851 km (0.094 R)
• M71: 23,576,924 km (0.082 R)
• M72: 24,083,462 km (0.081 R)
• M73: 25,581,685 km (0.088 R)
• M74: 25,798,153 km (0.112 R)
• M75: 26,276,567 km (0.115 R)
• M76: 26,407,615 km (0.081 R)
• M77: 27,818,472 km (0.089 R)
• M78: 28,130,384 km (0.118 R)
• M79: 28,577,980 km (0.079 R)
• M80: 29,934,833 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.5

Radius: 6.6

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.79 AU - 12.41 AU

Year: 15175 Days

Day: 18.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,788,983 km

• M1: 92,302 km (0.109 R)
• M2: 207,791 km (0.051 R)
• M3: 506,239 km (0.117 R)
• M4: 560,394 km (0.054 R)
• M5: 776,413 km (0.111 R)
• M6: 839,842 km (0.087 R)
• M7: 1,134,999 km (0.079 R)
• M8: 1,409,062 km (0.114 R)
• M9: 1,843,345 km (0.119 R)
• M10: 2,695,903 km (0.082 R)
• M11: 3,060,324 km (0.12 R)
• M12: 3,196,757 km (0.115 R)
• M13: 3,370,141 km (0.109 R)
• M14: 3,440,302 km (0.077 R)
• M15: 3,511,062 km (0.069 R)
• M16: 4,168,844 km (0.081 R)
• M17: 4,589,513 km (0.069 R)
• M18: 5,347,675 km (0.059 R)
• M19: 5,636,698 km (0.073 R)
• M20: 6,665,932 km (0.046 R)
• M21: 6,976,945 km (0.118 R)
• M22: 8,031,910 km (0.065 R)
• M23: 9,283,296 km (0.05 R)
• M24: 9,981,918 km (0.075 R)
• M25: 10,904,787 km (0.091 R)
• M26: 11,009,057 km (0.072 R)
• M27: 11,482,235 km (0.096 R)
• M28: 11,535,193 km (0.119 R)
• M29: 13,440,321 km (0.114 R)
• M30: 13,945,663 km (0.053 R)
• M31: 14,172,304 km (0.116 R)
• M32: 15,033,090 km (0.116 R)
• M33: 16,147,594 km (0.091 R)
• M34: 16,385,604 km (0.03 R)
• M35: 16,744,789 km (0.086 R)
• M36: 17,593,009 km (0.072 R)
• M37: 17,776,565 km (0.103 R)
• M38: 18,393,058 km (0.069 R)
• M39: 18,891,219 km (0.112 R)
• M40: 18,953,901 km (0.061 R)
• M41: 20,028,462 km (0.042 R)
• M42: 21,317,846 km (0.118 R)
• M43: 21,841,140 km (0.114 R)
• M44: 22,170,255 km (0.114 R)
• M45: 22,833,572 km (0.109 R)
• M46: 22,900,292 km (0.064 R)
• M47: 23,368,983 km (0.044 R)
• M48: 23,436,152 km (0.099 R)
• M49: 24,247,571 km (0.073 R)
• M50: 24,862,269 km (0.103 R)
• M51: 25,898,084 km (0.114 R)
• M52: 26,316,360 km (0.118 R)
• M53: 27,442,533 km (0.116 R)
• M54: 27,513,442 km (0.12 R)
• M55: 28,082,961 km (0.059 R)
• M56: 28,584,413 km (0.078 R)
• M57: 28,728,326 km (0.037 R)
• M58: 29,233,518 km (0.099 R)
• M59: 30,179,725 km (0.083 R)
• M60: 30,326,181 km (0.098 R)
• M61: 30,399,634 km (0.1 R)
• M62: 30,472,937 km (0.09 R)
• M63: 30,767,046 km (0.108 R)
• M64: 30,914,400 km (0.071 R)
• M65: 30,988,301 km (0.047 R)
• M66: 31,506,359 km (0.115 R)
• M67: 31,729,409 km (0.072 R)
• M68: 33,078,034 km (0.06 R)
• M69: 33,531,764 km (0.094 R)
• M70: 34,368,914 km (0.101 R)
• M71: 35,986,217 km (0.094 R)
• M72: 36,921,502 km (0.113 R)
• M73: 37,864,717 km (0.109 R)
• M74: 38,180,967 km (0.044 R)
• M75: 38,260,104 km (0.092 R)
• M76: 38,497,965 km (0.065 R)
• M77: 41,471,821 km (0.055 R)
• M78: 42,206,346 km (0.081 R)
• M79: 46,026,777 km (0.096 R)
• M80: 46,195,374 km (0.11 R)
• M81: 48,663,140 km (0.11 R)
• M82: 49,179,103 km (0.112 R)
• M83: 50,476,715 km (0.114 R)
• M84: 50,998,961 km (0.051 R)
• M85: 51,873,361 km (0.078 R)
• M86: 53,105,748 km (0.074 R)
• M87: 53,282,573 km (0.111 R)
• M88: 53,370,985 km (0.109 R)
• M89: 53,725,532 km (0.073 R)
• M90: 55,240,659 km (0.069 R)
• M91: 55,330,268 km (0.092 R)
• M92: 55,419,878 km (0.118 R)
• M93: 55,509,636 km (0.097 R)
• M94: 58,039,785 km (0.096 R)
• M95: 59,135,589 km (0.035 R)
• M96: 60,053,971 km (0.069 R)
• M97: 60,145,974 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.7

Radius: 3.3

Gravity: 90.51 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.16 AU - 12.58 AU

Year: 15758 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,788,983 km

• M1: 47,572 km (0.097 R)
• M2: 83,924 km (0.116 R)
• M3: 296,503 km (0.097 R)
• M4: 348,114 km (0.117 R)
• M5: 480,060 km (0.117 R)
• M6: 740,210 km (0.097 R)
• M7: 1,090,718 km (0.085 R)
• M8: 1,171,651 km (0.081 R)
• M9: 1,368,521 km (0.079 R)
• M10: 1,456,036 km (0.056 R)
• M11: 1,760,767 km (0.12 R)
• M12: 1,953,000 km (0.109 R)
• M13: 2,185,625 km (0.06 R)
• M14: 2,219,584 km (0.066 R)
• M15: 2,749,609 km (0.052 R)
• M16: 2,786,260 km (0.107 R)
• M17: 3,394,974 km (0.12 R)
• M18: 3,434,468 km (0.05 R)
• M19: 4,126,807 km (0.096 R)
• M20: 4,467,292 km (0.117 R)
• M21: 4,510,376 km (0.085 R)
• M22: 4,553,759 km (0.104 R)
• M23: 5,727,654 km (0.026 R)
• M24: 7,240,836 km (0.028 R)
• M25: 7,444,588 km (0.118 R)
• M26: 7,495,751 km (0.08 R)
• M27: 7,701,897 km (0.076 R)
• M28: 7,857,778 km (0.051 R)
• M29: 8,868,461 km (0.084 R)
• M30: 9,196,080 km (0.105 R)
• M31: 9,361,386 km (0.113 R)
• M32: 9,472,088 km (0.076 R)
• M33: 9,583,240 km (0.118 R)
• M34: 10,373,416 km (0.095 R)
• M35: 10,718,538 km (0.105 R)
• M36: 10,950,564 km (0.056 R)
• M37: 11,067,250 km (0.104 R)
• M38: 11,360,761 km (0.089 R)
• M39: 11,835,735 km (0.066 R)
• M40: 13,799,207 km (0.109 R)
• M41: 15,076,473 km (0.118 R)
• M42: 15,271,399 km (0.103 R)
• M43: 16,391,139 km (0.093 R)
• M44: 17,129,704 km (0.084 R)
• M45: 17,947,705 km (0.064 R)
• M46: 18,569,434 km (0.119 R)
• M47: 19,550,647 km (0.117 R)
• M48: 20,620,570 km (0.049 R)
• M49: 20,764,633 km (0.095 R)
• M50: 21,709,194 km (0.118 R)
• M51: 23,640,054 km (0.086 R)
• M52: 23,715,451 km (0.118 R)
• M53: 24,169,331 km (0.12 R)
• M54: 25,085,469 km (0.091 R)
• M55: 26,794,475 km (0.09 R)
• M56: 27,109,229 km (0.074 R)
• M57: 27,901,499 km (0.119 R)
• M58: 28,140,556 km (0.105 R)
• M59: 28,781,583 km (0.109 R)
• M60: 30,980,373 km (0.097 R)
• M61: 32,979,599 km (0.064 R)
• M62: 33,316,942 km (0.058 R)
• M63: 33,401,465 km (0.075 R)
• M64: 33,740,154 km (0.11 R)
• M65: 36,751,709 km (0.052 R)
• M66: 37,276,498 km (0.045 R)
• M67: 38,510,830 km (0.03 R)
• M68: 41,019,287 km (0.109 R)
• M69: 42,110,305 km (0.068 R)
• M70: 42,476,221 km (0.093 R)
• M71: 43,579,954 km (0.078 R)
• M72: 43,672,406 km (0.049 R)
• M73: 44,786,311 km (0.084 R)
• M74: 45,440,353 km (0.107 R)
• M75: 46,663,615 km (0.068 R)
• M76: 46,852,707 km (0.037 R)
• M77: 48,088,236 km (0.052 R)
• M78: 48,470,608 km (0.034 R)
• M79: 49,046,111 km (0.068 R)
• M80: 50,785,784 km (0.052 R)
• M81: 53,928,088 km (0.103 R)
• M82: 54,922,913 km (0.086 R)
• M83: 55,022,695 km (0.051 R)
• M84: 55,723,112 km (0.069 R)
• M85: 57,842,017 km (0.078 R)
• M86: 58,045,171 km (0.104 R)
• M87: 61,950,124 km (0.068 R)
• M88: 62,678,665 km (0.061 R)
• M89: 65,515,191 km (0.078 R)
• M90: 65,832,937 km (0.119 R)
• M91: 67,536,258 km (0.115 R)
• M92: 70,334,935 km (0.091 R)
• M93: 70,768,769 km (0.12 R)
• M94: 71,094,892 km (0.046 R)
• M95: 71,530,371 km (0.097 R)
• M96: 71,857,542 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.6

Radius: 7.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.95 AU - 12.61 AU

Year: 18922 Days

Day: 23.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,788,983 km

• M1: 258,655 km (0.064 R)
• M2: 454,030 km (0.079 R)
• M3: 514,168 km (0.053 R)
• M4: 609,761 km (0.119 R)
• M5: 765,044 km (0.083 R)
• M6: 819,796 km (0.095 R)
• M7: 914,043 km (0.034 R)
• M8: 1,218,923 km (0.041 R)
• M9: 1,394,252 km (0.077 R)
• M10: 1,601,146 km (0.048 R)
• M11: 1,720,525 km (0.078 R)
• M12: 2,044,554 km (0.074 R)
• M13: 2,200,585 km (0.053 R)
• M14: 2,442,185 km (0.032 R)
• M15: 3,521,983 km (0.068 R)
• M16: 3,615,332 km (0.056 R)
• M17: 3,932,629 km (0.1 R)
• M18: 4,127,256 km (0.114 R)
• M19: 4,192,780 km (0.072 R)
• M20: 4,798,800 km (0.099 R)
• M21: 4,937,179 km (0.091 R)
• M22: 5,076,903 km (0.108 R)
• M23: 5,612,463 km (0.048 R)
• M24: 6,016,677 km (0.09 R)
• M25: 6,165,975 km (0.047 R)
• M26: 7,644,750 km (0.039 R)
• M27: 8,381,819 km (0.064 R)
• M28: 9,703,666 km (0.089 R)
• M29: 10,099,502 km (0.083 R)
• M30: 10,590,482 km (0.036 R)
• M31: 11,364,501 km (0.086 R)
• M32: 11,688,530 km (0.073 R)
• M33: 11,874,929 km (0.085 R)
• M34: 12,203,745 km (0.119 R)
• M35: 12,630,847 km (0.072 R)
• M36: 12,966,545 km (0.092 R)
• M37: 14,288,392 km (0.088 R)
• M38: 14,738,382 km (0.107 R)
• M39: 14,990,455 km (0.091 R)
• M40: 15,294,886 km (0.084 R)
• M41: 15,498,938 km (0.063 R)
• M42: 15,550,100 km (0.036 R)
• M43: 16,116,478 km (0.102 R)
• M44: 16,220,149 km (0.083 R)
• M45: 16,637,228 km (0.108 R)
• M46: 18,016,969 km (0.056 R)
• M47: 18,340,549 km (0.053 R)
• M48: 19,322,809 km (0.093 R)
• M49: 19,987,173 km (0.089 R)
• M50: 20,042,824 km (0.052 R)
• M51: 20,602,619 km (0.102 R)
• M52: 21,167,650 km (0.049 R)
• M53: 22,370,566 km (0.095 R)
• M54: 23,184,828 km (0.113 R)
• M55: 23,243,320 km (0.08 R)
• M56: 23,595,623 km (0.078 R)
• M57: 23,654,565 km (0.117 R)
• M58: 24,842,372 km (0.111 R)
• M59: 25,082,177 km (0.116 R)
• M60: 26,293,172 km (0.073 R)
• M61: 26,537,615 km (0.061 R)
• M62: 27,152,163 km (0.108 R)
• M63: 27,523,166 km (0.081 R)
• M64: 27,895,814 km (0.114 R)
• M65: 28,395,172 km (0.089 R)
• M66: 28,771,710 km (0.063 R)
• M67: 29,023,632 km (0.069 R)
• M68: 31,129,821 km (0.066 R)
• M69: 31,518,027 km (0.078 R)
• M70: 31,842,804 km (0.119 R)
• M71: 32,889,541 km (0.094 R)
• M72: 33,152,833 km (0.112 R)
• M73: 33,880,926 km (0.106 R)
• M74: 36,232,155 km (0.116 R)
• M75: 36,300,223 km (0.104 R)
• M76: 36,640,558 km (0.086 R)
• M77: 36,845,357 km (0.092 R)
• M78: 37,461,850 km (0.113 R)
• M79: 38,427,654 km (0.116 R)
• M80: 38,844,134 km (0.044 R)
• M81: 39,681,434 km (0.109 R)
• M82: 39,751,445 km (0.109 R)
• M83: 40,524,717 km (0.112 R)
• M84: 42,157,428 km (0.109 R)
• M85: 42,730,388 km (0.12 R)
• M86: 43,017,765 km (0.116 R)
• M87: 46,074,499 km (0.093 R)
• M88: 47,034,767 km (0.098 R)
• M89: 48,001,618 km (0.052 R)
• M90: 48,300,365 km (0.076 R)
• M91: 49,050,150 km (0.102 R)
• M92: 49,728,127 km (0.089 R)
• M93: 50,561,088 km (0.106 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: 450 - 16,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit