🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.96 AU - 1.4 AU

Year: 400 Days

Day: 28 Hours

Environment

Temp: 168 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.43 AU - 1.79 AU

Year: 637 Days

Day: 15.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 120.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.23 AU - 2.03 AU

Year: 649 Days

Day: 15 Hours

Environment

Temp: 107 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.1 AU - 4.52 AU

Year: 2792 Days

Day: 34.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.68 AU - 6.08 AU

Year: 4449 Days

Day: 27.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 14.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.82 AU - 9.56 AU

Year: 8694 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 87,514,832 km

• M1: 201,508 km (0.096 R)
• M2: 461,360 km (0.074 R)
• M3: 716,873 km (0.099 R)
• M4: 1,344,735 km (0.083 R)
• M5: 1,632,113 km (0.031 R)
• M6: 1,797,568 km (0.112 R)
• M7: 2,145,832 km (0.059 R)
• M8: 2,359,158 km (0.03 R)
• M9: 3,369,842 km (0.051 R)
• M10: 3,511,660 km (0.049 R)
• M11: 4,080,132 km (0.113 R)
• M12: 4,346,417 km (0.082 R)
• M13: 5,017,213 km (0.085 R)
• M14: 5,447,906 km (0.07 R)
• M15: 5,573,119 km (0.053 R)
• M16: 6,083,996 km (0.097 R)
• M17: 6,257,679 km (0.07 R)
• M18: 6,833,481 km (0.087 R)
• M19: 6,946,128 km (0.094 R)
• M20: 7,105,001 km (0.098 R)
• M21: 7,311,147 km (0.107 R)
• M22: 7,682,299 km (0.066 R)
• M23: 8,226,985 km (0.052 R)
• M24: 8,419,368 km (0.09 R)
• M25: 9,883,931 km (0.091 R)
• M26: 10,217,235 km (0.054 R)
• M27: 10,528,249 km (0.084 R)
• M28: 10,711,058 km (0.089 R)
• M29: 11,000,530 km (0.094 R)
• M30: 11,133,074 km (0.046 R)
• M31: 12,129,695 km (0.041 R)
• M32: 12,239,200 km (0.062 R)
• M33: 12,349,005 km (0.12 R)
• M34: 13,098,790 km (0.096 R)
• M35: 13,493,429 km (0.075 R)
• M36: 14,035,272 km (0.094 R)
• M37: 14,236,631 km (0.109 R)
• M38: 14,352,121 km (0.092 R)
• M39: 14,526,103 km (0.079 R)
• M40: 16,394,131 km (0.109 R)
• M41: 17,898,787 km (0.106 R)
• M42: 18,086,083 km (0.069 R)
• M43: 18,211,297 km (0.109 R)
• M44: 19,415,410 km (0.105 R)
• M45: 19,639,956 km (0.085 R)
• M46: 19,897,714 km (0.098 R)
• M47: 20,254,056 km (0.059 R)
• M48: 20,384,056 km (0.098 R)
• M49: 20,514,356 km (0.108 R)
• M50: 21,467,743 km (0.087 R)
• M51: 21,766,640 km (0.114 R)
• M52: 21,966,652 km (0.078 R)
• M53: 22,133,753 km (0.093 R)
• M54: 22,267,793 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 14.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.41 AU - 10.29 AU

Year: 9647 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,514,832 km

• M1: 370,404 km (0.093 R)
• M2: 518,955 km (0.098 R)
• M3: 679,922 km (0.107 R)
• M4: 813,812 km (0.096 R)
• M5: 924,964 km (0.12 R)
• M6: 1,059,303 km (0.117 R)
• M7: 1,425,967 km (0.116 R)
• M8: 1,645,277 km (0.105 R)
• M9: 1,812,079 km (0.114 R)
• M10: 2,254,290 km (0.056 R)
• M11: 2,393,865 km (0.072 R)
• M12: 2,755,443 km (0.119 R)
• M13: 2,981,037 km (0.074 R)
• M14: 4,666,855 km (0.108 R)
• M15: 5,337,054 km (0.12 R)
• M16: 5,619,943 km (0.058 R)
• M17: 5,779,265 km (0.118 R)
• M18: 6,465,171 km (0.08 R)
• M19: 6,699,591 km (0.079 R)
• M20: 7,039,477 km (0.101 R)
• M21: 7,419,905 km (0.041 R)
• M22: 7,700,850 km (0.061 R)
• M23: 7,949,481 km (0.103 R)
• M24: 8,491,474 km (0.047 R)
• M25: 8,822,534 km (0.091 R)
• M26: 8,933,835 km (0.11 R)
• M27: 9,497,370 km (0.075 R)
• M28: 9,725,956 km (0.086 R)
• M29: 11,865,206 km (0.093 R)
• M30: 12,111,593 km (0.066 R)
• M31: 12,276,899 km (0.082 R)
• M32: 12,526,129 km (0.119 R)
• M33: 13,114,497 km (0.106 R)
• M34: 13,369,412 km (0.077 R)
• M35: 13,711,842 km (0.094 R)
• M36: 14,318,012 km (0.115 R)
• M37: 14,668,370 km (0.057 R)
• M38: 15,066,002 km (0.058 R)
• M39: 16,143,705 km (0.103 R)
• M40: 16,737,758 km (0.102 R)
• M41: 17,759,511 km (0.081 R)
• M42: 17,900,432 km (0.09 R)
• M43: 18,278,017 km (0.099 R)
• M44: 18,753,739 km (0.114 R)
• M45: 19,137,158 km (0.089 R)
• M46: 19,765,918 km (0.103 R)
• M47: 20,009,613 km (0.081 R)
• M48: 20,107,300 km (0.082 R)
• M49: 20,894,933 km (0.102 R)
• M50: 21,093,449 km (0.051 R)
• M51: 22,398,990 km (0.119 R)
• M52: 22,703,870 km (0.037 R)
• M53: 23,164,033 km (0.069 R)
• M54: 23,523,966 km (0.115 R)
• M55: 24,458,205 km (0.046 R)
• M56: 24,614,983 km (0.097 R)
• M57: 25,193,179 km (0.112 R)
• M58: 25,298,795 km (0.03 R)
• M59: 25,457,369 km (0.079 R)
• M60: 25,988,740 km (0.063 R)
• M61: 26,846,385 km (0.1 R)
• M62: 27,876,965 km (0.062 R)
• M63: 28,920,410 km (0.094 R)
• M64: 30,706,758 km (0.081 R)
• M65: 30,932,651 km (0.104 R)
• M66: 31,955,601 km (0.094 R)
• M67: 34,268,384 km (0.097 R)
• M68: 34,385,519 km (0.096 R)
• M69: 36,038,277 km (0.108 R)
• M70: 36,814,390 km (0.053 R)
• M71: 37,294,749 km (0.116 R)
• M72: 37,777,202 km (0.088 R)
• M73: 38,201,013 km (0.112 R)
• M74: 38,565,583 km (0.117 R)
• M75: 40,467,570 km (0.096 R)
• M76: 40,963,338 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.7

Radius: 10.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.55 AU - 12.51 AU

Year: 12217 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 87,514,832 km

• M1: 250,876 km (0.074 R)
• M2: 320,887 km (0.11 R)
• M3: 392,246 km (0.096 R)
• M4: 508,034 km (0.102 R)
• M5: 576,101 km (0.107 R)
• M6: 1,252,134 km (0.045 R)
• M7: 1,376,450 km (0.083 R)
• M8: 1,490,444 km (0.046 R)
• M9: 1,915,152 km (0.058 R)
• M10: 3,038,034 km (0.115 R)
• M11: 3,360,567 km (0.099 R)
• M12: 3,516,148 km (0.027 R)
• M13: 3,594,986 km (0.061 R)
• M14: 3,734,112 km (0.095 R)
• M15: 3,834,792 km (0.08 R)
• M16: 3,977,059 km (0.116 R)
• M17: 4,162,710 km (0.055 R)
• M18: 4,309,017 km (0.086 R)
• M19: 4,606,866 km (0.103 R)
• M20: 4,933,588 km (0.095 R)
• M21: 5,155,591 km (0.074 R)
• M22: 6,123,639 km (0.088 R)
• M23: 6,507,059 km (0.068 R)
• M24: 6,750,754 km (0.104 R)
• M25: 7,072,090 km (0.055 R)
• M26: 7,601,666 km (0.075 R)
• M27: 10,097,407 km (0.06 R)
• M28: 10,181,781 km (0.092 R)
• M29: 10,721,979 km (0.118 R)
• M30: 11,038,976 km (0.078 R)
• M31: 11,476,251 km (0.11 R)
• M32: 11,623,306 km (0.105 R)
• M33: 11,741,338 km (0.032 R)
• M34: 12,822,033 km (0.088 R)
• M35: 13,250,781 km (0.119 R)
• M36: 13,374,199 km (0.093 R)
• M37: 13,529,033 km (0.074 R)
• M38: 13,840,346 km (0.101 R)
• M39: 14,280,164 km (0.083 R)
• M40: 14,406,724 km (0.067 R)
• M41: 14,501,868 km (0.115 R)
• M42: 15,044,908 km (0.09 R)
• M43: 15,367,441 km (0.06 R)
• M44: 15,953,865 km (0.11 R)
• M45: 17,587,174 km (0.056 R)
• M46: 17,756,818 km (0.074 R)
• M47: 18,063,494 km (0.099 R)
• M48: 18,372,115 km (0.102 R)
• M49: 18,440,780 km (0.082 R)
• M50: 18,751,495 km (0.092 R)
• M51: 19,307,999 km (0.088 R)
• M52: 19,975,953 km (0.092 R)
• M53: 20,117,473 km (0.096 R)
• M54: 20,973,921 km (0.051 R)
• M55: 21,370,505 km (0.062 R)
• M56: 21,733,279 km (0.05 R)
• M57: 22,907,324 km (0.079 R)
• M58: 23,315,726 km (0.1 R)
• M59: 23,390,225 km (0.06 R)
• M60: 23,914,117 km (0.098 R)
• M61: 24,177,409 km (0.104 R)
• M62: 24,252,807 km (0.044 R)
• M63: 24,973,270 km (0.101 R)
• M64: 25,049,565 km (0.084 R)
• M65: 25,623,722 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.4

Radius: 7.9

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.43 AU - 20.75 AU

Year: 26028 Days

Day: 21.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,514,832 km

• M1: 120,426 km (0.092 R)
• M2: 227,838 km (0.081 R)
• M3: 327,171 km (0.094 R)
• M4: 745,745 km (0.097 R)
• M5: 1,105,079 km (0.112 R)
• M6: 1,580,502 km (0.109 R)
• M7: 1,752,090 km (0.113 R)
• M8: 2,002,517 km (0.093 R)
• M9: 3,641,661 km (0.113 R)
• M10: 3,823,273 km (0.086 R)
• M11: 3,915,275 km (0.096 R)
• M12: 4,531,020 km (0.083 R)
• M13: 4,628,409 km (0.116 R)
• M14: 4,726,545 km (0.12 R)
• M15: 5,798,114 km (0.086 R)
• M16: 6,443,031 km (0.1 R)
• M17: 6,774,091 km (0.059 R)
• M18: 6,885,541 km (0.072 R)
• M19: 6,941,640 km (0.078 R)
• M20: 7,223,932 km (0.11 R)
• M21: 7,741,690 km (0.064 R)
• M22: 8,752,223 km (0.114 R)
• M23: 9,866,728 km (0.091 R)
• M24: 9,993,287 km (0.093 R)
• M25: 10,764,165 km (0.08 R)
• M26: 10,959,839 km (0.117 R)
• M27: 11,421,049 km (0.076 R)
• M28: 11,955,862 km (0.047 R)
• M29: 13,398,584 km (0.074 R)
• M30: 14,033,477 km (0.119 R)
• M31: 14,750,500 km (0.096 R)
• M32: 14,822,905 km (0.099 R)
• M33: 15,040,570 km (0.059 R)
• M34: 15,186,428 km (0.06 R)
• M35: 15,405,888 km (0.113 R)
• M36: 15,626,545 km (0.072 R)
• M37: 16,145,350 km (0.082 R)
• M38: 17,199,866 km (0.088 R)
• M39: 17,658,682 km (0.026 R)
• M40: 17,889,512 km (0.064 R)
• M41: 21,799,701 km (0.094 R)
• M42: 22,796,172 km (0.119 R)
• M43: 23,215,645 km (0.081 R)
• M44: 23,468,615 km (0.055 R)
• M45: 23,553,138 km (0.093 R)
• M46: 23,637,810 km (0.089 R)
• M47: 25,873,251 km (0.111 R)
• M48: 26,310,825 km (0.102 R)
• M49: 28,987,430 km (0.034 R)
• M50: 29,624,418 km (0.092 R)
• M51: 31,936,453 km (0.102 R)
• M52: 32,217,846 km (0.114 R)
• M53: 33,351,349 km (0.077 R)
• M54: 33,827,519 km (0.059 R)
• M55: 35,463,372 km (0.113 R)
• M56: 37,124,806 km (0.109 R)
• M57: 37,420,561 km (0.088 R)
• M58: 38,412,245 km (0.08 R)
• M59: 40,016,832 km (0.117 R)
• M60: 46,226,191 km (0.055 R)
• M61: 47,503,457 km (0.116 R)
• M62: 48,469,112 km (0.111 R)
• M63: 51,404,521 km (0.057 R)
• M64: 52,616,862 km (0.103 R)
• M65: 54,173,578 km (0.113 R)
• M66: 56,197,039 km (0.074 R)
• M67: 58,703,551 km (0.092 R)
• M68: 59,739,516 km (0.114 R)
• M69: 60,086,134 km (0.101 R)
• M70: 61,479,339 km (0.115 R)
• M71: 61,829,249 km (0.106 R)
• M72: 63,118,184 km (0.103 R)
• M73: 63,589,118 km (0.082 R)
• M74: 66,438,808 km (0.111 R)
• M75: 67,037,648 km (0.097 R)
• M76: 67,638,433 km (0.069 R)
• M77: 69,208,613 km (0.061 R)
• M78: 69,694,207 km (0.053 R)
• M79: 71,647,656 km (0.1 R)
• M80: 72,507,994 km (0.102 R)
• M81: 73,001,068 km (0.071 R)
• M82: 75,233,966 km (0.115 R)
• M83: 76,735,031 km (0.11 R)
• M84: 78,878,320 km (0.037 R)
• M85: 81,041,206 km (0.073 R)
• M86: 84,127,859 km (0.075 R)
• M87: 84,775,767 km (0.118 R)
• M88: 85,685,472 km (0.071 R)
• M89: 85,946,071 km (0.058 R)
• M90: 86,990,863 km (0.095 R)

Kuiper Belt

Range: 35.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit