🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.56 AU - 0.86 AU

Year: 230 Days

Day: 47 Hours

Environment

Temp: 119 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,599,168 km

• M1: 496,216 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.7 AU - 0.82 AU

Year: 255 Days

Day: 15.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,599,168 km

• M1: 64,626 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.06 AU - 1.26 AU

Year: 481 Days

Day: 28.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,599,168 km

• M1: 385,514 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.83 AU - 3.89 AU

Year: 2371 Days

Day: 41.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.71 AU - 4.15 AU

Year: 3000 Days

Day: 46.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 10.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.12 AU - 9.02 AU

Year: 8019 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,599,168 km

• M1: 167,849 km (0.062 R)
• M2: 293,062 km (0.091 R)
• M3: 440,267 km (0.058 R)
• M4: 594,352 km (0.079 R)
• M5: 855,101 km (0.117 R)
• M6: 1,466,358 km (0.104 R)
• M7: 1,609,374 km (0.069 R)
• M8: 3,405,895 km (0.099 R)
• M9: 3,814,147 km (0.032 R)
• M10: 4,170,041 km (0.116 R)
• M11: 4,352,101 km (0.078 R)
• M12: 4,866,419 km (0.094 R)
• M13: 5,106,523 km (0.081 R)
• M14: 5,228,146 km (0.085 R)
• M15: 5,977,632 km (0.104 R)
• M16: 6,131,718 km (0.078 R)
• M17: 6,469,958 km (0.052 R)
• M18: 6,628,083 km (0.066 R)
• M19: 7,191,768 km (0.09 R)
• M20: 7,300,825 km (0.103 R)
• M21: 7,438,156 km (0.072 R)
• M22: 7,882,910 km (0.119 R)
• M23: 8,136,927 km (0.066 R)
• M24: 8,915,285 km (0.109 R)
• M25: 9,447,405 km (0.117 R)
• M26: 9,747,498 km (0.101 R)
• M27: 11,136,365 km (0.073 R)
• M28: 11,805,666 km (0.077 R)
• M29: 11,934,619 km (0.118 R)
• M30: 12,751,274 km (0.068 R)
• M31: 13,451,242 km (0.103 R)
• M32: 13,890,761 km (0.063 R)
• M33: 14,163,627 km (0.106 R)
• M34: 14,266,401 km (0.116 R)
• M35: 14,438,289 km (0.117 R)
• M36: 15,766,718 km (0.115 R)
• M37: 16,122,761 km (0.092 R)
• M38: 16,373,637 km (0.113 R)
• M39: 16,770,370 km (0.109 R)
• M40: 16,879,277 km (0.088 R)
• M41: 17,316,702 km (0.086 R)
• M42: 18,277,269 km (0.048 R)
• M43: 18,952,405 km (0.092 R)
• M44: 19,788,657 km (0.078 R)
• M45: 20,057,335 km (0.104 R)
• M46: 20,559,385 km (0.091 R)
• M47: 20,753,563 km (0.115 R)
• M48: 20,987,534 km (0.046 R)
• M49: 21,418,526 km (0.106 R)
• M50: 22,648,968 km (0.07 R)
• M51: 22,729,152 km (0.088 R)
• M52: 23,050,788 km (0.081 R)
• M53: 23,414,460 km (0.072 R)
• M54: 24,024,670 km (0.081 R)
• M55: 24,763,983 km (0.096 R)
• M56: 24,970,577 km (0.115 R)
• M57: 26,012,676 km (0.094 R)
• M58: 27,196,444 km (0.089 R)
• M59: 28,354,631 km (0.068 R)
• M60: 28,484,332 km (0.095 R)
• M61: 28,700,950 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 8.6

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.6 AU - 8.38 AU

Year: 8695 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,599,168 km

• M1: 117,434 km (0.108 R)
• M2: 190,737 km (0.089 R)
• M3: 401,670 km (0.084 R)
• M4: 502,350 km (0.101 R)
• M5: 556,205 km (0.071 R)
• M6: 873,951 km (0.086 R)
• M7: 940,671 km (0.065 R)
• M8: 1,358,049 km (0.105 R)
• M9: 1,456,036 km (0.107 R)
• M10: 1,556,566 km (0.106 R)
• M11: 1,701,077 km (0.101 R)
• M12: 2,115,763 km (0.09 R)
• M13: 3,618,473 km (0.051 R)
• M14: 3,700,603 km (0.112 R)
• M15: 4,264,437 km (0.109 R)
• M16: 4,322,331 km (0.118 R)
• M17: 4,586,072 km (0.06 R)
• M18: 4,705,003 km (0.066 R)
• M19: 4,945,855 km (0.087 R)
• M20: 5,129,262 km (0.066 R)
• M21: 5,502,808 km (0.104 R)
• M22: 5,565,789 km (0.074 R)
• M23: 5,724,662 km (0.085 R)
• M24: 5,981,970 km (0.065 R)
• M25: 6,079,508 km (0.07 R)
• M26: 7,289,755 km (0.093 R)
• M27: 7,498,743 km (0.101 R)
• M28: 8,609,058 km (0.08 R)
• M29: 9,127,265 km (0.107 R)
• M30: 10,232,644 km (0.106 R)
• M31: 10,466,465 km (0.092 R)
• M32: 11,948,083 km (0.118 R)
• M33: 12,359,626 km (0.103 R)
• M34: 12,608,857 km (0.077 R)
• M35: 13,494,027 km (0.072 R)
• M36: 14,138,644 km (0.115 R)
• M37: 14,486,609 km (0.099 R)
• M38: 14,573,974 km (0.087 R)
• M39: 14,705,471 km (0.075 R)
• M40: 14,837,266 km (0.026 R)
• M41: 15,368,638 km (0.098 R)
• M42: 15,816,085 km (0.032 R)
• M43: 15,951,172 km (0.083 R)
• M44: 16,495,409 km (0.102 R)
• M45: 17,416,035 km (0.09 R)
• M46: 18,353,265 km (0.067 R)
• M47: 18,875,661 km (0.091 R)
• M48: 18,971,104 km (0.101 R)
• M49: 19,451,164 km (0.036 R)
• M50: 19,547,655 km (0.106 R)
• M51: 19,692,615 km (0.095 R)
• M52: 20,964,496 km (0.076 R)
• M53: 21,063,380 km (0.095 R)
• M54: 21,510,528 km (0.06 R)
• M55: 22,010,933 km (0.119 R)
• M56: 22,414,099 km (0.027 R)
• M57: 22,667,219 km (0.075 R)
• M58: 22,819,659 km (0.095 R)
• M59: 22,921,386 km (0.041 R)
• M60: 25,831,812 km (0.104 R)
• M61: 26,310,376 km (0.082 R)
• M62: 27,006,754 km (0.09 R)
• M63: 27,168,320 km (0.094 R)
• M64: 27,222,175 km (0.112 R)
• M65: 28,581,870 km (0.102 R)
• M66: 28,746,577 km (0.047 R)
• M67: 28,911,434 km (0.086 R)
• M68: 29,297,696 km (0.114 R)
• M69: 30,915,447 km (0.098 R)
• M70: 31,310,386 km (0.089 R)
• M71: 31,423,482 km (0.078 R)
• M72: 31,763,667 km (0.114 R)
• M73: 32,619,517 km (0.086 R)
• M74: 34,645,670 km (0.101 R)
• M75: 35,940,140 km (0.036 R)
• M76: 36,058,622 km (0.084 R)
• M77: 37,130,491 km (0.059 R)
• M78: 37,850,954 km (0.075 R)
• M79: 38,092,106 km (0.027 R)
• M80: 38,576,055 km (0.041 R)
• M81: 39,305,644 km (0.053 R)
• M82: 40,347,144 km (0.05 R)
• M83: 40,408,629 km (0.102 R)
• M84: 41,459,703 km (0.1 R)
• M85: 41,521,787 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 10.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.72 AU - 11.04 AU

Year: 10188 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,599,168 km

• M1: 162,014 km (0.064 R)
• M2: 420,968 km (0.067 R)
• M3: 721,511 km (0.112 R)
• M4: 896,540 km (0.07 R)
• M5: 1,524,402 km (0.088 R)
• M6: 1,733,989 km (0.106 R)
• M7: 1,812,528 km (0.045 R)
• M8: 2,055,774 km (0.104 R)
• M9: 2,309,642 km (0.101 R)
• M10: 2,484,671 km (0.06 R)
• M11: 2,709,816 km (0.095 R)
• M12: 2,848,044 km (0.066 R)
• M13: 3,400,060 km (0.081 R)
• M14: 3,855,137 km (0.063 R)
• M15: 3,985,138 km (0.086 R)
• M16: 4,116,485 km (0.104 R)
• M17: 4,628,857 km (0.1 R)
• M18: 5,047,731 km (0.093 R)
• M19: 5,190,149 km (0.09 R)
• M20: 5,391,806 km (0.07 R)
• M21: 5,479,022 km (0.103 R)
• M22: 5,596,008 km (0.116 R)
• M23: 6,072,327 km (0.084 R)
• M24: 6,254,388 km (0.107 R)
• M25: 6,874,321 km (0.102 R)
• M26: 7,064,161 km (0.099 R)
• M27: 7,159,604 km (0.097 R)
• M28: 7,416,614 km (0.108 R)
• M29: 7,906,696 km (0.057 R)
• M30: 8,272,762 km (0.101 R)
• M31: 8,542,487 km (0.057 R)
• M32: 8,678,322 km (0.079 R)
• M33: 8,746,688 km (0.112 R)
• M34: 8,986,942 km (0.079 R)
• M35: 9,791,929 km (0.12 R)
• M36: 10,510,447 km (0.08 R)
• M37: 11,171,819 km (0.11 R)
• M38: 11,357,919 km (0.063 R)
• M39: 11,846,655 km (0.068 R)
• M40: 13,275,016 km (0.068 R)
• M41: 13,432,692 km (0.115 R)
• M42: 13,511,680 km (0.088 R)
• M43: 14,149,864 km (0.106 R)
• M44: 14,797,922 km (0.048 R)
• M45: 17,571,766 km (0.089 R)
• M46: 17,831,917 km (0.119 R)
• M47: 17,918,833 km (0.102 R)
• M48: 18,751,943 km (0.067 R)
• M49: 18,928,918 km (0.078 R)
• M50: 19,284,662 km (0.105 R)
• M51: 19,552,890 km (0.079 R)
• M52: 20,228,923 km (0.108 R)
• M53: 20,456,013 km (0.05 R)
• M54: 21,835,904 km (0.104 R)
• M55: 22,772,536 km (0.113 R)
• M56: 23,340,858 km (0.101 R)
• M57: 24,057,731 km (0.102 R)
• M58: 24,443,095 km (0.106 R)
• M59: 24,588,056 km (0.107 R)
• M60: 25,415,332 km (0.046 R)
• M61: 26,152,849 km (0.103 R)
• M62: 26,301,101 km (0.118 R)
• M63: 26,747,800 km (0.072 R)
• M64: 27,447,769 km (0.094 R)
• M65: 28,763,332 km (0.103 R)
• M66: 29,583,278 km (0.119 R)
• M67: 31,141,190 km (0.12 R)
• M68: 33,045,571 km (0.048 R)
• M69: 33,742,548 km (0.05 R)
• M70: 34,119,834 km (0.066 R)
• M71: 34,661,228 km (0.058 R)
• M72: 34,987,501 km (0.118 R)
• M73: 36,302,616 km (0.093 R)
• M74: 36,412,870 km (0.058 R)
• M75: 36,523,423 km (0.094 R)
• M76: 36,744,528 km (0.058 R)
• M77: 37,021,733 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 8.2

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.82 AU - 10.8 AU

Year: 10937 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,599,168 km

• M1: 122,670 km (0.112 R)
• M2: 175,628 km (0.115 R)
• M3: 227,838 km (0.09 R)
• M4: 333,154 km (0.067 R)
• M5: 431,590 km (0.114 R)
• M6: 512,672 km (0.07 R)
• M7: 569,968 km (0.102 R)
• M8: 629,657 km (0.118 R)
• M9: 691,591 km (0.082 R)
• M10: 805,585 km (0.094 R)
• M11: 926,011 km (0.102 R)
• M12: 1,572,872 km (0.108 R)
• M13: 1,814,772 km (0.064 R)
• M14: 2,483,025 km (0.068 R)
• M15: 2,609,884 km (0.083 R)
• M16: 2,661,197 km (0.088 R)
• M17: 3,166,089 km (0.09 R)
• M18: 3,528,415 km (0.107 R)
• M19: 4,052,158 km (0.057 R)
• M20: 4,631,101 km (0.094 R)
• M21: 4,724,899 km (0.109 R)
• M22: 5,498,171 km (0.095 R)
• M23: 5,597,504 km (0.072 R)
• M24: 5,831,774 km (0.096 R)
• M25: 6,484,021 km (0.056 R)
• M26: 6,659,499 km (0.101 R)
• M27: 6,765,564 km (0.118 R)
• M28: 6,943,585 km (0.113 R)
• M29: 7,195,358 km (0.077 R)
• M30: 7,633,979 km (0.103 R)
• M31: 8,006,328 km (0.114 R)
• M32: 8,119,125 km (0.113 R)
• M33: 8,575,698 km (0.099 R)
• M34: 8,884,767 km (0.09 R)
• M35: 9,001,603 km (0.109 R)
• M36: 10,690,413 km (0.051 R)
• M37: 11,148,632 km (0.095 R)
• M38: 11,869,394 km (0.032 R)
• M39: 12,127,301 km (0.099 R)
• M40: 12,605,117 km (0.102 R)
• M41: 12,956,522 km (0.05 R)
• M42: 13,624,028 km (0.087 R)
• M43: 13,758,815 km (0.095 R)
• M44: 14,531,339 km (0.116 R)
• M45: 14,992,250 km (0.087 R)
• M46: 16,118,123 km (0.099 R)
• M47: 16,691,233 km (0.119 R)
• M48: 17,514,620 km (0.095 R)
• M49: 18,005,001 km (0.111 R)
• M50: 18,400,688 km (0.07 R)
• M51: 19,604,801 km (0.073 R)
• M52: 19,858,818 km (0.106 R)
• M53: 20,318,832 km (0.109 R)
• M54: 20,472,917 km (0.065 R)
• M55: 21,301,540 km (0.069 R)
• M56: 21,824,983 km (0.053 R)
• M57: 21,982,809 km (0.076 R)
• M58: 23,313,033 km (0.116 R)
• M59: 23,474,449 km (0.061 R)
• M60: 24,723,890 km (0.074 R)
• M61: 24,943,500 km (0.086 R)
• M62: 25,883,573 km (0.109 R)
• M63: 25,939,224 km (0.076 R)
• M64: 26,385,923 km (0.111 R)
• M65: 27,117,307 km (0.1 R)
• M66: 27,173,855 km (0.089 R)
• M67: 27,400,496 km (0.108 R)
• M68: 27,627,585 km (0.055 R)
• M69: 28,026,712 km (0.088 R)
• M70: 29,525,533 km (0.118 R)
• M71: 29,583,727 km (0.12 R)
• M72: 30,050,472 km (0.11 R)
• M73: 32,540,379 km (0.087 R)
• M74: 32,660,656 km (0.097 R)
• M75: 32,961,796 km (0.104 R)
• M76: 34,665,417 km (0.072 R)
• M77: 35,157,444 km (0.047 R)
• M78: 36,960,248 km (0.118 R)
• M79: 37,211,274 km (0.108 R)
• M80: 37,904,510 km (0.087 R)
• M81: 39,752,493 km (0.116 R)
• M82: 40,202,932 km (0.045 R)
• M83: 40,461,138 km (0.096 R)
• M84: 40,784,568 km (0.1 R)
• M85: 41,499,197 km (0.093 R)
• M86: 41,760,246 km (0.063 R)
• M87: 42,349,212 km (0.025 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 14,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit