🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.74 AU - 0.78 AU

Year: 246 Days

Day: 30.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 157.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,179,224 km

• M1: 32,164 km (0.111 R)
• M2: 43,084 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.81 AU - 1.2 AU

Year: 371 Days

Day: 23.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.16 AU - 1.92 AU

Year: 709 Days

Day: 35.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,179,224 km

• M1: 283,937 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.56 AU - 2.04 AU

Year: 896 Days

Day: 29.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,179,224 km

• M1: 72,256 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.32 AU - 3.32 AU

Year: 1756 Days

Day: 15.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 10.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.49 AU - 8.17 AU

Year: 8125 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,179,224 km

• M1: 156,180 km (0.102 R)
• M2: 242,797 km (0.101 R)
• M3: 430,393 km (0.117 R)
• M4: 774,767 km (0.094 R)
• M5: 1,002,306 km (0.109 R)
• M6: 1,959,433 km (0.071 R)
• M7: 2,025,256 km (0.067 R)
• M8: 2,296,178 km (0.094 R)
• M9: 2,365,890 km (0.063 R)
• M10: 2,603,003 km (0.113 R)
• M11: 2,675,708 km (0.079 R)
• M12: 3,628,048 km (0.081 R)
• M13: 3,709,578 km (0.078 R)
• M14: 3,957,761 km (0.085 R)
• M15: 4,268,775 km (0.099 R)
• M16: 4,824,382 km (0.114 R)
• M17: 5,035,016 km (0.066 R)
• M18: 5,372,060 km (0.091 R)
• M19: 5,558,907 km (0.074 R)
• M20: 6,792,342 km (0.11 R)
• M21: 7,198,949 km (0.105 R)
• M22: 7,336,280 km (0.096 R)
• M23: 7,509,215 km (0.095 R)
• M24: 8,000,494 km (0.049 R)
• M25: 8,071,553 km (0.096 R)
• M26: 8,321,830 km (0.099 R)
• M27: 8,429,840 km (0.089 R)
• M28: 9,125,171 km (0.064 R)
• M29: 9,498,418 km (0.108 R)
• M30: 9,838,753 km (0.113 R)
• M31: 10,221,574 km (0.045 R)
• M32: 10,805,005 km (0.096 R)
• M33: 11,922,950 km (0.102 R)
• M34: 12,331,053 km (0.06 R)
• M35: 12,495,611 km (0.113 R)
• M36: 12,868,558 km (0.078 R)
• M37: 12,993,622 km (0.066 R)
• M38: 13,329,320 km (0.113 R)
• M39: 13,923,523 km (0.117 R)
• M40: 14,569,785 km (0.108 R)
• M41: 14,874,815 km (0.111 R)
• M42: 14,962,330 km (0.11 R)
• M43: 15,181,940 km (0.031 R)
• M44: 15,668,731 km (0.117 R)
• M45: 15,981,241 km (0.05 R)
• M46: 16,340,875 km (0.111 R)
• M47: 16,657,723 km (0.049 R)
• M48: 16,794,156 km (0.081 R)
• M49: 16,885,261 km (0.078 R)
• M50: 17,022,443 km (0.111 R)
• M51: 17,205,700 km (0.115 R)
• M52: 17,574,309 km (0.097 R)
• M53: 18,178,834 km (0.057 R)
• M54: 18,319,306 km (0.082 R)
• M55: 19,599,864 km (0.112 R)
• M56: 20,323,768 km (0.099 R)
• M57: 20,518,246 km (0.078 R)
• M58: 21,599,090 km (0.082 R)
• M59: 21,698,274 km (0.081 R)
• M60: 21,946,905 km (0.075 R)
• M61: 22,396,746 km (0.085 R)
• M62: 23,305,703 km (0.063 R)
• M63: 26,103,931 km (0.039 R)
• M64: 26,262,505 km (0.097 R)
• M65: 28,951,975 km (0.082 R)
• M66: 29,555,303 km (0.101 R)
• M67: 29,996,767 km (0.042 R)
• M68: 30,495,975 km (0.118 R)
• M69: 30,998,025 km (0.07 R)
• M70: 31,278,072 km (0.088 R)
• M71: 32,293,094 km (0.117 R)
• M72: 33,836,046 km (0.087 R)
• M73: 33,951,237 km (0.096 R)
• M74: 34,355,749 km (0.089 R)
• M75: 35,402,934 km (0.079 R)
• M76: 35,695,698 km (0.073 R)
• M77: 36,283,468 km (0.039 R)
• M78: 36,815,438 km (0.113 R)
• M79: 37,290,261 km (0.086 R)
• M80: 38,546,584 km (0.054 R)
• M81: 38,847,874 km (0.063 R)
• M82: 39,331,375 km (0.067 R)
• M83: 39,634,609 km (0.038 R)
• M84: 39,938,592 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.9

Radius: 9.3

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.75 AU - 10.81 AU

Year: 13126 Days

Day: 7.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,179,224 km

• M1: 120,576 km (0.097 R)
• M2: 386,860 km (0.116 R)
• M3: 444,904 km (0.066 R)
• M4: 506,538 km (0.11 R)
• M5: 571,613 km (0.117 R)
• M6: 922,869 km (0.096 R)
• M7: 1,266,346 km (0.105 R)
• M8: 1,549,385 km (0.027 R)
• M9: 1,852,470 km (0.053 R)
• M10: 2,011,044 km (0.111 R)
• M11: 2,341,955 km (0.063 R)
• M12: 2,456,098 km (0.075 R)
• M13: 3,434,917 km (0.104 R)
• M14: 3,532,305 km (0.094 R)
• M15: 4,344,921 km (0.074 R)
• M16: 4,557,050 km (0.111 R)
• M17: 4,700,215 km (0.07 R)
• M18: 4,808,674 km (0.081 R)
• M19: 5,028,134 km (0.12 R)
• M20: 5,590,921 km (0.056 R)
• M21: 5,705,962 km (0.103 R)
• M22: 7,063,563 km (0.059 R)
• M23: 7,608,099 km (0.037 R)
• M24: 8,166,099 km (0.103 R)
• M25: 8,384,213 km (0.07 R)
• M26: 8,692,983 km (0.119 R)
• M27: 8,871,004 km (0.111 R)
• M28: 8,960,464 km (0.078 R)
• M29: 9,964,714 km (0.035 R)
• M30: 10,104,439 km (0.064 R)
• M31: 10,197,937 km (0.077 R)
• M32: 11,148,632 km (0.113 R)
• M33: 11,732,662 km (0.06 R)
• M34: 13,032,069 km (0.052 R)
• M35: 13,595,454 km (0.09 R)
• M36: 13,802,199 km (0.109 R)
• M37: 14,429,014 km (0.118 R)
• M38: 15,656,315 km (0.051 R)
• M39: 17,139,278 km (0.062 R)
• M40: 17,362,778 km (0.103 R)
• M41: 17,474,826 km (0.09 R)
• M42: 17,699,822 km (0.119 R)
• M43: 18,039,110 km (0.099 R)
• M44: 18,494,785 km (0.078 R)
• M45: 18,839,009 km (0.071 R)
• M46: 20,591,698 km (0.08 R)
• M47: 21,127,707 km (0.108 R)
• M48: 21,728,642 km (0.078 R)
• M49: 21,789,079 km (0.109 R)
• M50: 22,579,255 km (0.103 R)
• M51: 22,701,776 km (0.074 R)
• M52: 23,255,288 km (0.085 R)
• M53: 23,875,671 km (0.109 R)
• M54: 24,627,250 km (0.103 R)
• M55: 28,170,326 km (0.03 R)
• M56: 28,434,067 km (0.116 R)
• M57: 28,698,706 km (0.068 R)
• M58: 28,831,399 km (0.079 R)
• M59: 32,696,260 km (0.085 R)
• M60: 32,904,201 km (0.088 R)
• M61: 34,160,674 km (0.074 R)
• M62: 35,361,795 km (0.076 R)
• M63: 36,074,779 km (0.114 R)
• M64: 36,792,549 km (0.07 R)
• M65: 37,514,957 km (0.041 R)
• M66: 37,805,327 km (0.07 R)
• M67: 38,388,160 km (0.098 R)
• M68: 39,710,306 km (0.097 R)
• M69: 41,047,412 km (0.115 R)
• M70: 41,346,607 km (0.075 R)
• M71: 43,232,588 km (0.072 R)
• M72: 43,308,584 km (0.08 R)
• M73: 43,994,789 km (0.077 R)
• M74: 44,300,866 km (0.087 R)
• M75: 44,607,691 km (0.032 R)
• M76: 45,919,665 km (0.076 R)
• M77: 46,385,662 km (0.093 R)
• M78: 46,853,305 km (0.049 R)
• M79: 47,009,635 km (0.108 R)
• M80: 47,479,372 km (0.098 R)
• M81: 47,950,605 km (0.052 R)
• M82: 48,581,310 km (0.105 R)
• M83: 48,976,996 km (0.104 R)
• M84: 49,373,730 km (0.12 R)
• M85: 50,971,136 km (0.107 R)
• M86: 52,991,755 km (0.035 R)
• M87: 53,317,579 km (0.099 R)
• M88: 54,791,567 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.5

Radius: 4.1

Gravity: 37.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.75 AU - 18.77 AU

Year: 25446 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,179,224 km

• M1: 65,374 km (0.119 R)
• M2: 244,144 km (0.101 R)
• M3: 481,256 km (0.054 R)
• M4: 722,109 km (0.045 R)
• M5: 1,114,055 km (0.074 R)
• M6: 1,494,932 km (0.045 R)
• M7: 1,948,961 km (0.077 R)
• M8: 2,059,514 km (0.078 R)
• M9: 2,847,595 km (0.098 R)
• M10: 3,582,719 km (0.12 R)
• M11: 4,134,885 km (0.095 R)
• M12: 4,811,965 km (0.104 R)
• M13: 5,837,608 km (0.104 R)
• M14: 6,104,192 km (0.047 R)
• M15: 6,871,778 km (0.056 R)
• M16: 9,226,149 km (0.07 R)
• M17: 9,411,950 km (0.078 R)
• M18: 9,976,682 km (0.11 R)
• M19: 10,103,691 km (0.115 R)
• M20: 10,616,961 km (0.051 R)
• M21: 11,402,649 km (0.051 R)
• M22: 11,601,913 km (0.116 R)
• M23: 11,869,544 km (0.085 R)
• M24: 12,753,218 km (0.108 R)
• M25: 13,728,297 km (0.085 R)
• M26: 14,871,674 km (0.114 R)
• M27: 16,193,970 km (0.092 R)
• M28: 18,714,095 km (0.113 R)
• M29: 18,792,335 km (0.097 R)
• M30: 20,299,683 km (0.04 R)
• M31: 21,434,981 km (0.095 R)
• M32: 21,516,811 km (0.098 R)
• M33: 21,845,328 km (0.087 R)
• M34: 22,840,902 km (0.113 R)
• M35: 22,924,527 km (0.086 R)
• M36: 24,704,293 km (0.08 R)
• M37: 24,962,050 km (0.076 R)
• M38: 26,352,263 km (0.055 R)
• M39: 28,125,148 km (0.071 R)
• M40: 28,935,370 km (0.076 R)
• M41: 30,947,910 km (0.087 R)
• M42: 31,784,162 km (0.085 R)
• M43: 33,289,266 km (0.12 R)
• M44: 33,573,951 km (0.084 R)
• M45: 36,270,453 km (0.111 R)
• M46: 38,835,757 km (0.115 R)
• M47: 39,235,632 km (0.09 R)
• M48: 39,436,093 km (0.037 R)
• M49: 39,536,473 km (0.113 R)
• M50: 42,586,026 km (0.099 R)
• M51: 44,765,218 km (0.096 R)
• M52: 46,661,820 km (0.063 R)
• M53: 46,768,034 km (0.097 R)
• M54: 47,299,855 km (0.062 R)
• M55: 48,047,844 km (0.059 R)
• M56: 49,231,163 km (0.12 R)
• M57: 50,206,392 km (0.098 R)
• M58: 50,424,057 km (0.118 R)
• M59: 51,297,559 km (0.104 R)
• M60: 51,626,375 km (0.082 R)
• M61: 51,736,180 km (0.041 R)
• M62: 52,506,758 km (0.099 R)
• M63: 52,727,565 km (0.081 R)
• M64: 53,059,522 km (0.062 R)
• M65: 53,503,080 km (0.063 R)
• M66: 55,402,075 km (0.062 R)
• M67: 55,852,066 km (0.077 R)
• M68: 56,642,391 km (0.098 R)
• M69: 56,755,637 km (0.098 R)
• M70: 58,006,126 km (0.107 R)
• M71: 58,234,412 km (0.068 R)
• M72: 59,495,522 km (0.086 R)
• M73: 60,418,242 km (0.106 R)
• M74: 60,881,397 km (0.054 R)
• M75: 61,229,660 km (0.092 R)
• M76: 61,462,136 km (0.102 R)
• M77: 61,578,373 km (0.1 R)
• M78: 62,044,520 km (0.115 R)
• M79: 65,221,231 km (0.063 R)
• M80: 66,291,903 km (0.075 R)
• M81: 67,728,491 km (0.113 R)
• M82: 68,691,752 km (0.104 R)
• M83: 71,853,952 km (0.079 R)
• M84: 72,221,813 km (0.057 R)
• M85: 74,194,560 km (0.087 R)
• M86: 75,063,125 km (0.089 R)
• M87: 75,560,987 km (0.074 R)
• M88: 76,060,045 km (0.039 R)
• M89: 77,312,180 km (0.109 R)
• M90: 78,950,276 km (0.076 R)
• M91: 80,217,969 km (0.076 R)
• M92: 80,981,815 km (0.1 R)
• M93: 81,109,422 km (0.077 R)
• M94: 82,004,167 km (0.084 R)
• M95: 86,135,761 km (0.104 R)
• M96: 86,396,211 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 20,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit