🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.77 AU - 1.23 AU

Year: 348 Days

Day: 47.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.83 AU - 1.29 AU

Year: 380 Days

Day: 30.4 Hours

Environment

Temp: 100 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.14 AU - 1.16 AU

Year: 429 Days

Day: 27.2 Hours

Environment

Temp: 42 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,322,174 km

• M1: 549,024 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.05 AU - 1.65 AU

Year: 546 Days

Day: 47.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.76 AU - 2 AU

Year: 898 Days

Day: 46.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,322,174 km

• M1: 208,689 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.18 AU - 3.32 AU

Year: 2040 Days

Day: 30.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 116.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,322,174 km

• M1: 1,564,345 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.2

Radius: 9.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.53 AU - 5.91 AU

Year: 4764 Days

Day: 13 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 82,322,174 km

• M1: 205,248 km (0.09 R)
• M2: 281,992 km (0.092 R)
• M3: 355,594 km (0.063 R)
• M4: 444,754 km (0.118 R)
• M5: 797,805 km (0.114 R)
• M6: 1,589,627 km (0.089 R)
• M7: 1,702,125 km (0.112 R)
• M8: 1,852,470 km (0.066 R)
• M9: 1,959,134 km (0.064 R)
• M10: 2,116,959 km (0.052 R)
• M11: 2,291,690 km (0.114 R)
• M12: 2,432,461 km (0.111 R)
• M13: 2,682,290 km (0.108 R)
• M14: 2,995,997 km (0.076 R)
• M15: 3,192,867 km (0.092 R)
• M16: 3,292,799 km (0.111 R)
• M17: 3,496,102 km (0.114 R)
• M18: 3,733,364 km (0.113 R)
• M19: 4,271,019 km (0.096 R)
• M20: 4,589,214 km (0.106 R)
• M21: 4,816,453 km (0.112 R)
• M22: 4,915,038 km (0.103 R)
• M23: 5,147,663 km (0.065 R)
• M24: 5,384,027 km (0.083 R)
• M25: 6,436,748 km (0.059 R)
• M26: 6,581,858 km (0.088 R)
• M27: 6,728,164 km (0.11 R)
• M28: 7,781,782 km (0.094 R)
• M29: 8,446,296 km (0.076 R)
• M30: 8,946,701 km (0.116 R)
• M31: 9,251,581 km (0.096 R)
• M32: 9,456,680 km (0.08 R)
• M33: 9,725,507 km (0.087 R)
• M34: 9,788,039 km (0.111 R)
• M35: 9,976,084 km (0.078 R)
• M36: 10,186,418 km (0.106 R)
• M37: 10,568,790 km (0.108 R)
• M38: 11,479,393 km (0.098 R)
• M39: 12,573,252 km (0.101 R)
• M40: 12,846,119 km (0.082 R)
• M41: 13,490,736 km (0.1 R)
• M42: 13,910,657 km (0.089 R)
• M43: 14,334,767 km (0.111 R)
• M44: 14,643,836 km (0.077 R)
• M45: 15,486,820 km (0.079 R)
• M46: 15,828,352 km (0.101 R)
• M47: 16,123,210 km (0.067 R)
• M48: 16,271,162 km (0.031 R)
• M49: 16,543,879 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 11

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.31 AU - 8.67 AU

Year: 7139 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,322,174 km

• M1: 141,520 km (0.087 R)
• M2: 224,846 km (0.072 R)
• M3: 376,987 km (0.118 R)
• M4: 572,661 km (0.082 R)
• M5: 649,704 km (0.085 R)
• M6: 779,106 km (0.094 R)
• M7: 1,093,112 km (0.034 R)
• M8: 1,309,430 km (0.067 R)
• M9: 1,571,675 km (0.037 R)
• M10: 1,652,159 km (0.084 R)
• M11: 1,783,955 km (0.117 R)
• M12: 1,868,029 km (0.08 R)
• M13: 2,005,659 km (0.053 R)
• M14: 2,182,334 km (0.036 R)
• M15: 2,309,342 km (0.047 R)
• M16: 2,821,865 km (0.112 R)
• M17: 2,980,588 km (0.097 R)
• M18: 3,307,011 km (0.119 R)
• M19: 3,453,467 km (0.093 R)
• M20: 3,688,036 km (0.076 R)
• M21: 4,240,501 km (0.059 R)
• M22: 4,771,873 km (0.093 R)
• M23: 4,842,782 km (0.087 R)
• M24: 5,447,307 km (0.088 R)
• M25: 5,720,772 km (0.113 R)
• M26: 5,998,875 km (0.088 R)
• M27: 6,126,781 km (0.118 R)
• M28: 6,255,585 km (0.078 R)
• M29: 6,463,675 km (0.096 R)
• M30: 6,886,588 km (0.113 R)
• M31: 7,291,251 km (0.106 R)
• M32: 7,814,843 km (0.043 R)
• M33: 7,954,717 km (0.102 R)
• M34: 8,465,145 km (0.08 R)
• M35: 8,695,376 km (0.119 R)
• M36: 10,059,260 km (0.104 R)
• M37: 10,211,551 km (0.047 R)
• M38: 10,549,193 km (0.075 R)
• M39: 10,704,027 km (0.116 R)
• M40: 11,141,152 km (0.11 R)
• M41: 11,361,958 km (0.117 R)
• M42: 11,808,059 km (0.109 R)
• M43: 14,191,153 km (0.057 R)
• M44: 14,361,994 km (0.092 R)
• M45: 14,567,990 km (0.069 R)
• M46: 14,705,919 km (0.1 R)
• M47: 15,612,632 km (0.063 R)
• M48: 16,573,499 km (0.111 R)
• M49: 17,297,553 km (0.117 R)
• M50: 17,443,561 km (0.101 R)
• M51: 18,365,682 km (0.052 R)
• M52: 18,663,980 km (0.071 R)
• M53: 18,964,073 km (0.096 R)
• M54: 19,568,897 km (0.082 R)
• M55: 21,578,146 km (0.096 R)
• M56: 21,853,706 km (0.101 R)
• M57: 21,932,693 km (0.056 R)
• M58: 22,447,908 km (0.1 R)
• M59: 22,767,001 km (0.077 R)
• M60: 23,409,823 km (0.101 R)
• M61: 23,611,780 km (0.09 R)
• M62: 24,058,479 km (0.044 R)
• M63: 24,426,041 km (0.108 R)
• M64: 24,671,980 km (0.083 R)
• M65: 25,290,717 km (0.073 R)
• M66: 25,498,059 km (0.045 R)
• M67: 25,581,236 km (0.067 R)
• M68: 25,998,016 km (0.09 R)
• M69: 26,165,416 km (0.035 R)
• M70: 26,249,340 km (0.114 R)
• M71: 26,501,263 km (0.086 R)
• M72: 27,262,118 km (0.105 R)
• M73: 27,432,210 km (0.107 R)
• M74: 27,559,967 km (0.063 R)
• M75: 27,987,368 km (0.054 R)
• M76: 28,589,350 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285

Radius: 4.4

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.05 AU - 17.11 AU

Year: 18399 Days

Day: 17.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,322,174 km

• M1: 93,199 km (0.095 R)
• M2: 125,213 km (0.119 R)
• M3: 923,767 km (0.118 R)
• M4: 1,292,077 km (0.098 R)
• M5: 1,384,827 km (0.106 R)
• M6: 2,093,622 km (0.066 R)
• M7: 2,230,355 km (0.088 R)
• M8: 2,512,795 km (0.044 R)
• M9: 2,896,514 km (0.099 R)
• M10: 3,393,777 km (0.058 R)
• M11: 3,652,282 km (0.114 R)
• M12: 3,816,990 km (0.104 R)
• M13: 4,051,709 km (0.101 R)
• M14: 4,500,054 km (0.041 R)
• M15: 4,535,209 km (0.111 R)
• M16: 4,855,648 km (0.112 R)
• M17: 5,707,159 km (0.086 R)
• M18: 5,936,791 km (0.102 R)
• M19: 6,052,730 km (0.07 R)
• M20: 6,326,195 km (0.105 R)
• M21: 7,047,855 km (0.084 R)
• M22: 7,418,409 km (0.065 R)
• M23: 7,964,740 km (0.09 R)
• M24: 8,135,581 km (0.067 R)
• M25: 8,307,469 km (0.056 R)
• M26: 9,095,850 km (0.105 R)
• M27: 9,770,985 km (0.109 R)
• M28: 10,649,124 km (0.076 R)
• M29: 10,742,922 km (0.068 R)
• M30: 10,837,169 km (0.101 R)
• M31: 11,073,683 km (0.097 R)
• M32: 12,282,284 km (0.064 R)
• M33: 12,876,936 km (0.095 R)
• M34: 13,278,756 km (0.118 R)
• M35: 13,991,590 km (0.112 R)
• M36: 14,352,719 km (0.085 R)
• M37: 14,404,480 km (0.096 R)
• M38: 14,664,630 km (0.085 R)
• M39: 14,873,918 km (0.093 R)
• M40: 15,348,143 km (0.092 R)
• M41: 16,964,847 km (0.06 R)
• M42: 18,240,319 km (0.112 R)
• M43: 18,578,111 km (0.108 R)
• M44: 19,489,012 km (0.074 R)
• M45: 19,546,458 km (0.086 R)
• M46: 20,882,367 km (0.112 R)
• M47: 21,235,717 km (0.12 R)
• M48: 21,472,381 km (0.116 R)
• M49: 22,127,769 km (0.098 R)
• M50: 22,488,001 km (0.085 R)
• M51: 23,702,586 km (0.039 R)
• M52: 24,441,599 km (0.082 R)
• M53: 24,938,414 km (0.108 R)
• M54: 25,000,796 km (0.11 R)
• M55: 25,250,625 km (0.062 R)
• M56: 26,131,756 km (0.072 R)
• M57: 26,258,316 km (0.111 R)
• M58: 26,830,977 km (0.066 R)
• M59: 27,279,172 km (0.106 R)
• M60: 27,536,480 km (0.102 R)
• M61: 28,313,043 km (0.117 R)
• M62: 28,834,690 km (0.114 R)
• M63: 29,293,806 km (0.118 R)
• M64: 29,689,193 km (0.098 R)
• M65: 29,887,560 km (0.12 R)
• M66: 30,285,640 km (0.086 R)
• M67: 30,352,062 km (0.098 R)
• M68: 32,710,622 km (0.054 R)
• M69: 33,120,819 km (0.081 R)
• M70: 33,670,292 km (0.119 R)
• M71: 34,708,800 km (0.101 R)
• M72: 36,251,005 km (0.099 R)
• M73: 38,317,699 km (0.112 R)
• M74: 39,401,536 km (0.064 R)
• M75: 40,349,089 km (0.077 R)
• M76: 40,642,151 km (0.026 R)
• M77: 42,043,734 km (0.116 R)
• M78: 42,340,835 km (0.109 R)
• M79: 42,489,685 km (0.111 R)
• M80: 45,578,282 km (0.118 R)
• M81: 46,956,976 km (0.089 R)
• M82: 47,188,105 km (0.11 R)
• M83: 48,116,210 km (0.107 R)
• M84: 48,504,866 km (0.094 R)
• M85: 49,598,276 km (0.114 R)
• M86: 50,305,426 km (0.114 R)
• M87: 50,463,102 km (0.071 R)
• M88: 51,016,015 km (0.093 R)
• M89: 51,729,747 km (0.064 R)
• M90: 51,968,505 km (0.12 R)
• M91: 53,007,014 km (0.059 R)
• M92: 53,327,901 km (0.108 R)
• M93: 53,488,569 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.7

Radius: 6.4

Gravity: 21.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.85 AU - 15.93 AU

Year: 20009 Days

Day: 24.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,322,174 km

• M1: 138,378 km (0.034 R)
• M2: 201,508 km (0.081 R)
• M3: 464,950 km (0.081 R)
• M4: 550,371 km (0.06 R)
• M5: 664,963 km (0.104 R)
• M6: 838,646 km (0.083 R)
• M7: 1,735,186 km (0.116 R)
• M8: 2,046,200 km (0.038 R)
• M9: 2,374,567 km (0.101 R)
• M10: 2,958,148 km (0.113 R)
• M11: 3,080,071 km (0.074 R)
• M12: 3,584,215 km (0.051 R)
• M13: 3,714,216 km (0.045 R)
• M14: 3,757,899 km (0.098 R)
• M15: 4,113,792 km (0.094 R)
• M16: 4,762,149 km (0.081 R)
• M17: 4,953,335 km (0.113 R)
• M18: 5,146,915 km (0.103 R)
• M19: 6,465,171 km (0.061 R)
• M20: 7,161,400 km (0.113 R)
• M21: 7,657,317 km (0.094 R)
• M22: 8,278,447 km (0.065 R)
• M23: 8,393,189 km (0.092 R)
• M24: 8,450,634 km (0.05 R)
• M25: 9,568,579 km (0.091 R)
• M26: 9,809,731 km (0.056 R)
• M27: 9,992,091 km (0.079 R)
• M28: 10,545,453 km (0.074 R)
• M29: 10,857,365 km (0.034 R)
• M30: 11,682,098 km (0.087 R)
• M31: 12,069,556 km (0.106 R)
• M32: 12,264,781 km (0.06 R)
• M33: 12,658,523 km (0.111 R)
• M34: 13,864,581 km (0.064 R)
• M35: 14,137,597 km (0.089 R)
• M36: 14,206,113 km (0.119 R)
• M37: 14,274,778 km (0.086 R)
• M38: 15,599,617 km (0.119 R)
• M39: 15,741,286 km (0.055 R)
• M40: 16,384,408 km (0.047 R)
• M41: 16,600,726 km (0.112 R)
• M42: 16,817,942 km (0.053 R)
• M43: 17,696,231 km (0.076 R)
• M44: 18,215,336 km (0.089 R)
• M45: 18,514,232 km (0.11 R)
• M46: 18,589,331 km (0.103 R)
• M47: 18,965,719 km (0.034 R)
• M48: 19,192,808 km (0.082 R)
• M49: 19,726,274 km (0.092 R)
• M50: 21,041,689 km (0.096 R)
• M51: 23,107,934 km (0.106 R)
• M52: 24,164,993 km (0.06 R)
• M53: 24,906,101 km (0.08 R)
• M54: 28,202,490 km (0.1 R)
• M55: 28,895,427 km (0.061 R)
• M56: 28,982,493 km (0.062 R)
• M57: 29,069,559 km (0.106 R)
• M58: 31,992,402 km (0.107 R)
• M59: 32,987,228 km (0.082 R)
• M60: 34,821,896 km (0.084 R)
• M61: 35,938,644 km (0.097 R)
• M62: 36,501,282 km (0.109 R)
• M63: 40,911,278 km (0.093 R)
• M64: 41,793,606 km (0.04 R)
• M65: 42,880,584 km (0.107 R)
• M66: 43,576,962 km (0.031 R)
• M67: 44,176,999 km (0.07 R)
• M68: 45,688,835 km (0.069 R)
• M69: 47,627,923 km (0.086 R)
• M70: 48,142,839 km (0.069 R)
• M71: 48,762,922 km (0.058 R)
• M72: 49,074,086 km (0.065 R)
• M73: 49,177,906 km (0.08 R)
• M74: 50,639,328 km (0.063 R)
• M75: 53,070,892 km (0.058 R)
• M76: 54,677,274 km (0.115 R)
• M77: 56,082,147 km (0.113 R)
• M78: 56,190,755 km (0.045 R)
• M79: 58,266,725 km (0.096 R)
• M80: 58,376,829 km (0.062 R)
• M81: 59,590,816 km (0.041 R)
• M82: 61,371,629 km (0.083 R)
• M83: 61,931,723 km (0.079 R)
• M84: 63,282,891 km (0.116 R)
• M85: 65,099,458 km (0.113 R)
• M86: 65,785,065 km (0.087 R)
• M87: 69,831,987 km (0.114 R)
• M88: 70,768,170 km (0.06 R)
• M89: 71,002,889 km (0.105 R)
• M90: 72,062,342 km (0.029 R)
• M91: 72,298,407 km (0.091 R)
• M92: 72,771,585 km (0.075 R)
• M93: 75,271,814 km (0.118 R)
• M94: 76,111,507 km (0.086 R)
• M95: 77,800,168 km (0.086 R)
• M96: 78,527,662 km (0.12 R)
• M97: 80,478,718 km (0.118 R)
• M98: 82,198,794 km (0.059 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 16,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit