🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.74 AU - 0.74 AU

Year: 241 Days

Day: 46.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.85 AU - 0.97 AU

Year: 329 Days

Day: 39.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.89 AU - 1.11 AU

Year: 379 Days

Day: 36.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.93 AU - 1.95 AU

Year: 1023 Days

Day: 32.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.29 AU - 3.07 AU

Year: 1662 Days

Day: 27.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,030,407 km

• M1: 85,869 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.04 AU - 3.76 AU

Year: 2374 Days

Day: 19.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.4

Radius: 10.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.05 AU - 5.39 AU

Year: 4517 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 62,030,407 km

• M1: 241,002 km (0.085 R)
• M2: 312,360 km (0.111 R)
• M3: 446,998 km (0.116 R)
• M4: 544,835 km (0.113 R)
• M5: 635,641 km (0.088 R)
• M6: 914,492 km (0.078 R)
• M7: 1,073,514 km (0.085 R)
• M8: 1,293,274 km (0.115 R)
• M9: 1,387,520 km (0.102 R)
• M10: 1,484,160 km (0.118 R)
• M11: 1,941,930 km (0.031 R)
• M12: 2,014,335 km (0.064 R)
• M13: 2,403,140 km (0.118 R)
• M14: 2,520,575 km (0.114 R)
• M15: 2,613,176 km (0.119 R)
• M16: 2,747,514 km (0.115 R)
• M17: 2,898,160 km (0.116 R)
• M18: 3,542,478 km (0.085 R)
• M19: 3,858,129 km (0.09 R)
• M20: 3,934,723 km (0.08 R)
• M21: 4,011,766 km (0.088 R)
• M22: 4,167,497 km (0.088 R)
• M23: 4,325,174 km (0.093 R)
• M24: 4,597,891 km (0.076 R)
• M25: 4,695,428 km (0.05 R)
• M26: 4,859,687 km (0.081 R)
• M27: 5,363,682 km (0.117 R)
• M28: 5,570,127 km (0.068 R)
• M29: 5,691,750 km (0.101 R)
• M30: 6,061,855 km (0.066 R)
• M31: 6,313,030 km (0.076 R)
• M32: 6,512,743 km (0.095 R)
• M33: 7,105,749 km (0.102 R)
• M34: 7,446,982 km (0.12 R)
• M35: 7,600,320 km (0.115 R)
• M36: 7,949,332 km (0.102 R)
• M37: 8,303,430 km (0.027 R)
• M38: 8,422,809 km (0.112 R)
• M39: 8,622,672 km (0.061 R)
• M40: 9,191,144 km (0.104 R)
• M41: 9,771,733 km (0.091 R)
• M42: 9,918,788 km (0.096 R)
• M43: 10,087,684 km (0.077 R)
• M44: 10,449,710 km (0.091 R)
• M45: 10,535,580 km (0.078 R)
• M46: 10,729,608 km (0.093 R)
• M47: 11,963,043 km (0.093 R)
• M48: 13,079,043 km (0.072 R)
• M49: 14,014,478 km (0.056 R)
• M50: 14,085,388 km (0.12 R)
• M51: 14,947,221 km (0.074 R)
• M52: 15,044,011 km (0.05 R)
• M53: 15,262,573 km (0.098 R)
• M54: 15,360,111 km (0.046 R)
• M55: 15,776,741 km (0.116 R)
• M56: 15,974,061 km (0.084 R)
• M57: 16,172,278 km (0.114 R)
• M58: 16,872,396 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.5

Radius: 14.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.24 AU - 6.5 AU

Year: 5386 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,030,407 km

• M1: 238,309 km (0.086 R)
• M2: 332,107 km (0.048 R)
• M3: 531,970 km (0.095 R)
• M4: 677,978 km (0.095 R)
• M5: 823,237 km (0.114 R)
• M6: 1,026,241 km (0.052 R)
• M7: 1,187,657 km (0.078 R)
• M8: 1,337,854 km (0.103 R)
• M9: 1,636,152 km (0.069 R)
• M10: 1,851,274 km (0.118 R)
• M11: 1,980,227 km (0.112 R)
• M12: 2,161,240 km (0.085 R)
• M13: 2,310,090 km (0.051 R)
• M14: 2,462,531 km (0.098 R)
• M15: 2,566,052 km (0.091 R)
• M16: 2,817,975 km (0.025 R)
• M17: 3,022,924 km (0.074 R)
• M18: 3,162,200 km (0.087 R)
• M19: 3,491,166 km (0.041 R)
• M20: 3,936,967 km (0.109 R)
• M21: 4,166,899 km (0.065 R)
• M22: 4,448,741 km (0.08 R)
• M23: 4,704,554 km (0.06 R)
• M24: 4,801,792 km (0.073 R)
• M25: 4,899,629 km (0.096 R)
• M26: 5,114,153 km (0.025 R)
• M27: 5,348,573 km (0.074 R)
• M28: 5,552,475 km (0.085 R)
• M29: 5,828,333 km (0.097 R)
• M30: 6,020,566 km (0.12 R)
• M31: 6,197,241 km (0.091 R)
• M32: 6,829,292 km (0.062 R)
• M33: 6,995,196 km (0.107 R)
• M34: 7,633,979 km (0.071 R)
• M35: 7,748,721 km (0.067 R)
• M36: 8,409,644 km (0.12 R)
• M37: 8,587,815 km (0.092 R)
• M38: 8,967,794 km (0.09 R)
• M39: 9,088,819 km (0.093 R)
• M40: 9,291,973 km (0.101 R)
• M41: 9,435,138 km (0.092 R)
• M42: 9,785,795 km (0.063 R)
• M43: 10,035,923 km (0.119 R)
• M44: 10,224,865 km (0.075 R)
• M45: 10,542,461 km (0.115 R)
• M46: 10,691,760 km (0.079 R)
• M47: 10,884,891 km (0.115 R)
• M48: 10,992,601 km (0.113 R)
• M49: 11,296,285 km (0.057 R)
• M50: 11,712,765 km (0.079 R)
• M51: 11,845,459 km (0.102 R)
• M52: 12,023,031 km (0.115 R)
• M53: 12,223,792 km (0.111 R)
• M54: 12,403,309 km (0.042 R)
• M55: 12,515,956 km (0.047 R)
• M56: 12,787,626 km (0.055 R)
• M57: 13,175,832 km (0.065 R)
• M58: 13,406,064 km (0.102 R)
• M59: 13,521,703 km (0.116 R)
• M60: 13,987,551 km (0.057 R)
• M61: 14,222,419 km (0.086 R)
• M62: 14,340,302 km (0.102 R)
• M63: 14,719,982 km (0.12 R)
• M64: 15,150,973 km (0.056 R)
• M65: 15,271,399 km (0.118 R)
• M66: 15,707,776 km (0.12 R)
• M67: 15,805,314 km (0.084 R)
• M68: 16,419,413 km (0.075 R)
• M69: 16,592,797 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.2

Radius: 10.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11 AU - 12.14 AU

Year: 14906 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,030,407 km

• M1: 425,606 km (0.103 R)
• M2: 827,575 km (0.107 R)
• M3: 1,161,328 km (0.115 R)
• M4: 1,406,818 km (0.069 R)
• M5: 1,509,891 km (0.073 R)
• M6: 1,615,657 km (0.111 R)
• M7: 1,806,693 km (0.07 R)
• M8: 2,362,898 km (0.114 R)
• M9: 2,455,499 km (0.118 R)
• M10: 2,612,577 km (0.111 R)
• M11: 2,838,171 km (0.049 R)
• M12: 3,205,733 km (0.116 R)
• M13: 3,377,770 km (0.106 R)
• M14: 4,059,787 km (0.074 R)
• M15: 4,133,988 km (0.115 R)
• M16: 4,666,706 km (0.12 R)
• M17: 5,060,597 km (0.085 R)
• M18: 5,465,259 km (0.114 R)
• M19: 5,547,538 km (0.095 R)
• M20: 5,880,543 km (0.119 R)
• M21: 6,262,915 km (0.083 R)
• M22: 6,392,167 km (0.077 R)
• M23: 6,697,347 km (0.091 R)
• M24: 7,052,044 km (0.068 R)
• M25: 7,458,351 km (0.117 R)
• M26: 7,918,814 km (0.12 R)
• M27: 8,867,414 km (0.111 R)
• M28: 10,663,935 km (0.084 R)
• M29: 10,870,380 km (0.033 R)
• M30: 12,352,296 km (0.119 R)
• M31: 12,460,605 km (0.104 R)
• M32: 13,006,637 km (0.084 R)
• M33: 13,393,647 km (0.068 R)
• M34: 13,672,348 km (0.102 R)
• M35: 13,896,595 km (0.093 R)
• M36: 14,122,189 km (0.118 R)
• M37: 14,634,262 km (0.06 R)
• M38: 17,466,449 km (0.12 R)
• M39: 18,385,429 km (0.09 R)
• M40: 19,006,858 km (0.097 R)
• M41: 19,194,604 km (0.099 R)
• M42: 19,445,928 km (0.078 R)
• M43: 19,888,439 km (0.069 R)
• M44: 20,398,118 km (0.09 R)
• M45: 20,847,660 km (0.104 R)
• M46: 21,953,039 km (0.105 R)
• M47: 22,084,386 km (0.082 R)
• M48: 23,211,007 km (0.091 R)
• M49: 24,901,463 km (0.11 R)
• M50: 24,969,979 km (0.082 R)
• M51: 25,107,011 km (0.096 R)
• M52: 25,175,676 km (0.031 R)
• M53: 25,726,944 km (0.103 R)
• M54: 25,796,208 km (0.045 R)
• M55: 26,212,689 km (0.042 R)
• M56: 26,282,252 km (0.027 R)
• M57: 26,631,413 km (0.098 R)
• M58: 26,981,921 km (0.106 R)
• M59: 29,478,859 km (0.115 R)
• M60: 31,381,145 km (0.083 R)
• M61: 31,974,450 km (0.055 R)
• M62: 32,048,801 km (0.08 R)
• M63: 32,571,346 km (0.101 R)
• M64: 34,536,763 km (0.093 R)
• M65: 34,995,879 km (0.032 R)
• M66: 35,765,410 km (0.092 R)
• M67: 38,028,377 km (0.087 R)
• M68: 40,820,771 km (0.079 R)
• M69: 41,387,149 km (0.066 R)
• M70: 41,630,694 km (0.078 R)
• M71: 43,761,267 km (0.119 R)
• M72: 43,926,572 km (0.083 R)
• M73: 44,590,039 km (0.093 R)
• M74: 47,277,116 km (0.058 R)
• M75: 48,982,980 km (0.096 R)
• M76: 49,843,467 km (0.102 R)
• M77: 51,579,401 km (0.087 R)
• M78: 52,454,698 km (0.052 R)
• M79: 53,954,118 km (0.118 R)
• M80: 55,646,518 km (0.083 R)
• M81: 55,825,737 km (0.064 R)
• M82: 56,634,313 km (0.098 R)
• M83: 56,904,786 km (0.098 R)
• M84: 57,537,286 km (0.094 R)
• M85: 58,354,090 km (0.113 R)
• M86: 59,815,661 km (0.087 R)
• M87: 60,458,783 km (0.114 R)
• M88: 61,566,704 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 12,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit