🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.89 AU

Year: 266 Days

Day: 24.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,993,582 km

• M1: 154,086 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.77 AU - 0.93 AU

Year: 286 Days

Day: 42.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,993,582 km

• M1: 91,105 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.11 AU - 1.19 AU

Year: 450 Days

Day: 44.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.19 AU - 2.21 AU

Year: 1192 Days

Day: 26.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,993,582 km

• M1: 215,720 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.46 AU - 5.48 AU

Year: 3452 Days

Day: 16.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,993,582 km

• M1: 154,834 km (0.112 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.3

Radius: 11

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.06 AU - 5.54 AU

Year: 4457 Days

Day: 12.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,993,582 km

• M1: 139,126 km (0.092 R)
• M2: 208,839 km (0.076 R)
• M3: 355,893 km (0.12 R)
• M4: 529,876 km (0.054 R)
• M5: 702,212 km (0.112 R)
• M6: 966,253 km (0.117 R)
• M7: 1,142,778 km (0.107 R)
• M8: 1,413,849 km (0.054 R)
• M9: 1,705,565 km (0.061 R)
• M10: 1,781,561 km (0.039 R)
• M11: 1,921,435 km (0.061 R)
• M12: 2,414,061 km (0.064 R)
• M13: 2,728,366 km (0.11 R)
• M14: 3,319,427 km (0.09 R)
• M15: 3,512,259 km (0.105 R)
• M16: 3,748,623 km (0.064 R)
• M17: 4,320,536 km (0.115 R)
• M18: 4,510,226 km (0.088 R)
• M19: 5,476,778 km (0.112 R)
• M20: 5,567,883 km (0.101 R)
• M21: 5,820,853 km (0.067 R)
• M22: 5,890,416 km (0.074 R)
• M23: 6,148,173 km (0.073 R)
• M24: 6,870,133 km (0.113 R)
• M25: 6,968,418 km (0.079 R)
• M26: 7,542,725 km (0.099 R)
• M27: 7,669,584 km (0.119 R)
• M28: 8,158,320 km (0.095 R)
• M29: 8,236,260 km (0.049 R)
• M30: 8,524,835 km (0.045 R)
• M31: 8,977,219 km (0.103 R)
• M32: 9,138,784 km (0.08 R)
• M33: 9,437,382 km (0.077 R)
• M34: 10,863,947 km (0.065 R)
• M35: 11,093,879 km (0.105 R)
• M36: 11,587,701 km (0.116 R)
• M37: 11,704,837 km (0.116 R)
• M38: 11,793,099 km (0.105 R)
• M39: 12,059,084 km (0.113 R)
• M40: 12,207,635 km (0.11 R)
• M41: 12,356,784 km (0.068 R)
• M42: 12,657,027 km (0.044 R)
• M43: 12,777,902 km (0.079 R)
• M44: 13,448,998 km (0.064 R)
• M45: 13,634,051 km (0.084 R)
• M46: 14,414,054 km (0.102 R)
• M47: 14,761,869 km (0.113 R)
• M48: 14,984,620 km (0.058 R)
• M49: 15,530,353 km (0.055 R)
• M50: 15,756,994 km (0.064 R)
• M51: 16,180,805 km (0.076 R)
• M52: 16,410,587 km (0.059 R)
• M53: 17,072,857 km (0.115 R)
• M54: 17,340,338 km (0.105 R)
• M55: 17,508,187 km (0.028 R)
• M56: 17,845,530 km (0.083 R)
• M57: 18,629,423 km (0.106 R)
• M58: 18,766,903 km (0.103 R)
• M59: 19,598,967 km (0.111 R)
• M60: 19,879,014 km (0.093 R)
• M61: 20,230,868 km (0.094 R)
• M62: 20,442,998 km (0.091 R)
• M63: 20,798,293 km (0.046 R)
• M64: 21,119,629 km (0.11 R)
• M65: 21,695,132 km (0.11 R)
• M66: 22,421,878 km (0.077 R)
• M67: 22,714,641 km (0.066 R)
• M68: 23,156,404 km (0.1 R)
• M69: 23,267,256 km (0.112 R)
• M70: 23,638,259 km (0.112 R)
• M71: 24,011,057 km (0.073 R)
• M72: 24,198,204 km (0.091 R)
• M73: 24,913,730 km (0.076 R)
• M74: 25,217,115 km (0.094 R)
• M75: 25,293,260 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.4

Radius: 11.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.38 AU - 8.94 AU

Year: 9308 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,993,582 km

• M1: 141,220 km (0.119 R)
• M2: 225,444 km (0.067 R)
• M3: 463,903 km (0.036 R)
• M4: 546,631 km (0.111 R)
• M5: 681,867 km (0.03 R)
• M6: 860,487 km (0.072 R)
• M7: 1,134,999 km (0.101 R)
• M8: 1,289,085 km (0.043 R)
• M9: 1,375,104 km (0.083 R)
• M10: 1,463,067 km (0.072 R)
• M11: 1,725,462 km (0.078 R)
• M12: 2,265,510 km (0.1 R)
• M13: 2,385,787 km (0.103 R)
• M14: 2,680,046 km (0.106 R)
• M15: 3,002,579 km (0.107 R)
• M16: 3,527,368 km (0.04 R)
• M17: 3,881,317 km (0.11 R)
• M18: 4,026,127 km (0.095 R)
• M19: 4,154,333 km (0.113 R)
• M20: 4,302,435 km (0.092 R)
• M21: 4,377,234 km (0.079 R)
• M22: 4,509,179 km (0.113 R)
• M23: 4,585,025 km (0.039 R)
• M24: 4,661,470 km (0.109 R)
• M25: 4,835,003 km (0.033 R)
• M26: 5,188,503 km (0.114 R)
• M27: 5,611,566 km (0.095 R)
• M28: 5,713,891 km (0.043 R)
• M29: 5,837,608 km (0.119 R)
• M30: 6,066,792 km (0.088 R)
• M31: 6,383,940 km (0.051 R)
• M32: 6,576,921 km (0.042 R)
• M33: 6,859,062 km (0.078 R)
• M34: 7,078,971 km (0.111 R)
• M35: 7,390,584 km (0.041 R)
• M36: 7,593,289 km (0.069 R)
• M37: 7,729,423 km (0.069 R)
• M38: 8,096,686 km (0.106 R)
• M39: 8,189,287 km (0.071 R)
• M40: 8,352,348 km (0.085 R)
• M41: 8,587,217 km (0.066 R)
• M42: 9,402,077 km (0.115 R)
• M43: 9,475,080 km (0.094 R)
• M44: 9,548,383 km (0.083 R)
• M45: 9,646,370 km (0.089 R)
• M46: 10,266,453 km (0.027 R)
• M47: 10,518,226 km (0.115 R)
• M48: 11,104,800 km (0.113 R)
• M49: 11,207,872 km (0.099 R)
• M50: 11,754,503 km (0.051 R)
• M51: 11,991,317 km (0.089 R)
• M52: 12,097,232 km (0.071 R)
• M53: 12,416,474 km (0.063 R)
• M54: 12,819,490 km (0.108 R)
• M55: 13,693,740 km (0.105 R)
• M56: 13,998,770 km (0.109 R)
• M57: 14,110,221 km (0.093 R)
• M58: 14,334,019 km (0.096 R)
• M59: 14,700,235 km (0.076 R)
• M60: 15,098,016 km (0.041 R)
• M61: 15,384,495 km (0.057 R)
• M62: 16,108,250 km (0.119 R)
• M63: 17,110,256 km (0.078 R)
• M64: 17,289,176 km (0.11 R)
• M65: 17,558,900 km (0.045 R)
• M66: 17,799,603 km (0.058 R)
• M67: 17,950,697 km (0.102 R)
• M68: 18,345,486 km (0.054 R)
• M69: 18,651,115 km (0.104 R)
• M70: 18,835,270 km (0.081 R)
• M71: 19,391,474 km (0.089 R)
• M72: 19,702,788 km (0.077 R)
• M73: 19,796,436 km (0.033 R)
• M74: 20,646,750 km (0.096 R)
• M75: 21,412,392 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.3

Radius: 7.4

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 16.41 AU - 18.61 AU

Year: 26762 Days

Day: 20.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,993,582 km

• M1: 173,384 km (0.112 R)
• M2: 284,834 km (0.086 R)
• M3: 971,339 km (0.078 R)
• M4: 1,562,849 km (0.104 R)
• M5: 1,818,961 km (0.117 R)
• M6: 1,894,507 km (0.103 R)
• M7: 2,167,524 km (0.059 R)
• M8: 2,794,189 km (0.105 R)
• M9: 2,881,853 km (0.11 R)
• M10: 3,059,875 km (0.089 R)
• M11: 3,473,663 km (0.081 R)
• M12: 3,520,636 km (0.073 R)
• M13: 4,102,273 km (0.094 R)
• M14: 4,252,319 km (0.119 R)
• M15: 4,404,161 km (0.053 R)
• M16: 4,817,949 km (0.106 R)
• M17: 4,870,607 km (0.098 R)
• M18: 4,923,416 km (0.075 R)
• M19: 5,407,215 km (0.087 R)
• M20: 6,888,384 km (0.085 R)
• M21: 6,947,774 km (0.105 R)
• M22: 7,247,119 km (0.054 R)
• M23: 7,307,557 km (0.082 R)
• M24: 8,296,249 km (0.053 R)
• M25: 8,677,873 km (0.105 R)
• M26: 8,935,331 km (0.079 R)
• M27: 9,000,107 km (0.099 R)
• M28: 9,590,271 km (0.113 R)
• M29: 10,464,670 km (0.091 R)
• M30: 11,364,352 km (0.087 R)
• M31: 14,132,810 km (0.108 R)
• M32: 15,125,542 km (0.098 R)
• M33: 15,591,240 km (0.054 R)
• M34: 16,856,090 km (0.087 R)
• M35: 16,936,274 km (0.06 R)
• M36: 17,016,608 km (0.089 R)
• M37: 19,904,894 km (0.085 R)
• M38: 20,500,443 km (0.06 R)
• M39: 20,929,490 km (0.076 R)
• M40: 22,498,473 km (0.092 R)
• M41: 23,207,866 km (0.069 R)
• M42: 23,924,589 km (0.119 R)
• M43: 25,104,767 km (0.058 R)
• M44: 27,332,877 km (0.113 R)
• M45: 27,805,008 km (0.079 R)
• M46: 29,817,100 km (0.113 R)
• M47: 30,108,367 km (0.103 R)
• M48: 31,085,989 km (0.114 R)
• M49: 31,480,030 km (0.105 R)
• M50: 32,572,094 km (0.086 R)
• M51: 33,676,425 km (0.112 R)
• M52: 34,182,365 km (0.062 R)
• M53: 34,385,519 km (0.048 R)
• M54: 36,646,242 km (0.106 R)
• M55: 36,854,183 km (0.045 R)
• M56: 36,958,154 km (0.09 R)
• M57: 38,109,609 km (0.103 R)
• M58: 38,848,622 km (0.12 R)
• M59: 40,555,085 km (0.093 R)
• M60: 42,394,989 km (0.116 R)
• M61: 43,050,826 km (0.114 R)
• M62: 43,820,208 km (0.045 R)
• M63: 43,930,462 km (0.081 R)
• M64: 45,931,483 km (0.097 R)
• M65: 46,380,127 km (0.043 R)
• M66: 46,830,267 km (0.065 R)
• M67: 47,055,861 km (0.047 R)
• M68: 47,281,753 km (0.109 R)
• M69: 48,873,624 km (0.085 R)
• M70: 50,367,509 km (0.085 R)
• M71: 53,164,540 km (0.082 R)
• M72: 53,753,507 km (0.117 R)
• M73: 54,344,718 km (0.086 R)
• M74: 56,011,537 km (0.117 R)
• M75: 57,815,987 km (0.057 R)
• M76: 60,742,420 km (0.114 R)
• M77: 66,738,303 km (0.072 R)
• M78: 67,628,261 km (0.094 R)
• M79: 68,266,445 km (0.09 R)
• M80: 68,522,257 km (0.116 R)
• M81: 69,034,780 km (0.1 R)
• M82: 70,451,023 km (0.109 R)
• M83: 77,540,616 km (0.078 R)
• M84: 79,549,865 km (0.057 R)
• M85: 79,819,141 km (0.082 R)
• M86: 83,073,044 km (0.108 R)
• M87: 88,173,733 km (0.075 R)
• M88: 89,429,757 km (0.104 R)
• M89: 91,536,095 km (0.064 R)
• M90: 92,524,637 km (0.1 R)
• M91: 93,516,771 km (0.092 R)
• M92: 94,227,660 km (0.104 R)
• M93: 94,369,927 km (0.041 R)
• M94: 94,654,911 km (0.086 R)
• M95: 94,940,194 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.2

Radius: 3

Gravity: 29.47 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.32 AU - 23.12 AU

Year: 29583 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,993,582 km

• M1: 43,683 km (0.098 R)
• M2: 79,436 km (0.102 R)
• M3: 109,206 km (0.05 R)
• M4: 338,989 km (0.105 R)
• M5: 570,267 km (0.076 R)
• M6: 866,022 km (0.098 R)
• M7: 1,094,907 km (0.109 R)
• M8: 1,515,277 km (0.075 R)
• M9: 1,883,736 km (0.105 R)
• M10: 2,698,297 km (0.102 R)
• M11: 4,051,559 km (0.07 R)
• M12: 4,599,387 km (0.042 R)
• M13: 4,685,705 km (0.114 R)
• M14: 4,816,303 km (0.101 R)
• M15: 5,125,522 km (0.055 R)
• M16: 5,305,040 km (0.04 R)
• M17: 6,138,300 km (0.104 R)
• M18: 6,425,079 km (0.058 R)
• M19: 7,361,412 km (0.053 R)
• M20: 8,603,523 km (0.115 R)
• M21: 8,870,406 km (0.052 R)
• M22: 9,576,807 km (0.117 R)
• M23: 9,853,413 km (0.089 R)
• M24: 9,964,714 km (0.105 R)
• M25: 10,020,514 km (0.085 R)
• M26: 10,357,708 km (0.117 R)
• M27: 10,698,492 km (0.076 R)
• M28: 11,742,834 km (0.087 R)
• M29: 12,157,819 km (0.099 R)
• M30: 12,217,359 km (0.038 R)
• M31: 12,457,015 km (0.117 R)
• M32: 13,369,263 km (0.109 R)
• M33: 13,926,814 km (0.12 R)
• M34: 13,989,346 km (0.111 R)
• M35: 14,936,749 km (0.084 R)
• M36: 15,257,188 km (0.114 R)
• M37: 16,231,967 km (0.081 R)
• M38: 16,363,464 km (0.089 R)
• M39: 16,826,469 km (0.102 R)
• M40: 17,092,903 km (0.054 R)
• M41: 17,159,773 km (0.114 R)
• M42: 17,428,002 km (0.109 R)
• M43: 17,765,196 km (0.087 R)
• M44: 19,066,249 km (0.112 R)
• M45: 19,553,190 km (0.061 R)
• M46: 20,114,780 km (0.047 R)
• M47: 21,325,775 km (0.102 R)
• M48: 21,469,688 km (0.08 R)
• M49: 21,758,711 km (0.053 R)
• M50: 22,559,957 km (0.082 R)
• M51: 24,567,411 km (0.072 R)
• M52: 26,321,895 km (0.113 R)
• M53: 26,786,097 km (0.099 R)
• M54: 28,037,334 km (0.093 R)
• M55: 28,116,172 km (0.115 R)
• M56: 28,195,159 km (0.11 R)
• M57: 28,988,327 km (0.062 R)
• M58: 29,387,604 km (0.075 R)
• M59: 30,596,505 km (0.083 R)
• M60: 30,758,818 km (0.114 R)
• M61: 30,921,581 km (0.102 R)
• M62: 31,657,153 km (0.101 R)
• M63: 33,229,128 km (0.052 R)
• M64: 33,312,454 km (0.103 R)
• M65: 34,234,874 km (0.109 R)
• M66: 34,741,413 km (0.111 R)
• M67: 35,165,523 km (0.054 R)
• M68: 37,311,504 km (0.043 R)
• M69: 37,832,853 km (0.107 R)
• M70: 38,094,350 km (0.053 R)
• M71: 38,269,080 km (0.041 R)
• M72: 43,176,638 km (0.071 R)
• M73: 43,267,594 km (0.114 R)
• M74: 44,089,933 km (0.116 R)
• M75: 45,286,716 km (0.077 R)
• M76: 45,657,121 km (0.069 R)
• M77: 48,372,322 km (0.108 R)
• M78: 49,415,767 km (0.108 R)
• M79: 50,658,626 km (0.106 R)
• M80: 50,850,710 km (0.109 R)
• M81: 52,202,327 km (0.116 R)
• M82: 52,299,266 km (0.106 R)
• M83: 56,029,040 km (0.049 R)
• M84: 60,148,367 km (0.04 R)
• M85: 61,577,027 km (0.047 R)
• M86: 61,679,501 km (0.096 R)
• M87: 63,430,395 km (0.115 R)
• M88: 63,637,438 km (0.037 R)
• M89: 64,052,273 km (0.054 R)
• M90: 64,467,856 km (0.039 R)
• M91: 66,139,612 km (0.092 R)
• M92: 66,349,498 km (0.102 R)
• M93: 67,931,346 km (0.079 R)
• M94: 68,567,436 km (0.104 R)
• M95: 69,632,124 km (0.068 R)
• M96: 70,380,712 km (0.036 R)
• M97: 70,702,198 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 16,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit