🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.61 AU - 0.95 AU

Year: 255 Days

Day: 22.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.98 AU - 1.36 AU

Year: 469 Days

Day: 29.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.99 AU - 1.41 AU

Year: 488 Days

Day: 47.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.14 AU - 2.26 AU

Year: 1210 Days

Day: 15.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 97 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.57 AU - 5.37 AU

Year: 3505 Days

Day: 13.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,752,202 km

• M1: 2,465,822 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.3

Radius: 13.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.09 AU - 5.63 AU

Year: 3973 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,752,202 km

• M1: 175,329 km (0.119 R)
• M2: 334,650 km (0.067 R)
• M3: 421,866 km (0.117 R)
• M4: 579,393 km (0.116 R)
• M5: 749,485 km (0.036 R)
• M6: 877,392 km (0.079 R)
• M7: 1,013,526 km (0.116 R)
• M8: 1,117,346 km (0.111 R)
• M9: 1,336,956 km (0.114 R)
• M10: 1,526,347 km (0.095 R)
• M11: 1,632,262 km (0.1 R)
• M12: 1,867,729 km (0.12 R)
• M13: 2,148,525 km (0.108 R)
• M14: 2,586,697 km (0.114 R)
• M15: 2,825,754 km (0.096 R)
• M16: 3,053,143 km (0.044 R)
• M17: 3,365,653 km (0.065 R)
• M18: 3,627,449 km (0.104 R)
• M19: 3,854,240 km (0.074 R)
• M20: 4,001,145 km (0.072 R)
• M21: 4,343,873 km (0.115 R)
• M22: 4,718,616 km (0.117 R)
• M23: 5,172,945 km (0.053 R)
• M24: 5,617,699 km (0.069 R)
• M25: 5,832,821 km (0.083 R)
• M26: 6,246,609 km (0.094 R)
• M27: 6,720,385 km (0.057 R)
• M28: 6,974,402 km (0.105 R)
• M29: 7,128,488 km (0.101 R)
• M30: 7,413,771 km (0.081 R)
• M31: 7,782,231 km (0.112 R)
• M32: 8,130,046 km (0.094 R)
• M33: 8,537,550 km (0.087 R)
• M34: 8,785,285 km (0.106 R)
• M35: 9,175,436 km (0.069 R)
• M36: 10,321,505 km (0.036 R)
• M37: 10,674,107 km (0.073 R)
• M38: 10,851,979 km (0.072 R)
• M39: 11,210,565 km (0.08 R)
• M40: 11,300,773 km (0.101 R)
• M41: 11,573,041 km (0.111 R)
• M42: 13,507,192 km (0.099 R)
• M43: 13,796,215 km (0.06 R)
• M44: 14,217,333 km (0.097 R)
• M45: 14,873,619 km (0.077 R)
• M46: 15,506,118 km (0.11 R)
• M47: 15,842,714 km (0.079 R)
• M48: 16,625,859 km (0.086 R)
• M49: 16,728,931 km (0.093 R)
• M50: 16,901,119 km (0.06 R)
• M51: 17,351,857 km (0.085 R)
• M52: 18,229,697 km (0.1 R)
• M53: 18,371,516 km (0.118 R)
• M54: 18,763,463 km (0.066 R)
• M55: 18,870,724 km (0.044 R)
• M56: 18,978,285 km (0.115 R)
• M57: 19,446,826 km (0.111 R)
• M58: 19,591,786 km (0.054 R)
• M59: 19,737,045 km (0.096 R)
• M60: 19,955,608 km (0.119 R)
• M61: 20,321,674 km (0.096 R)
• M62: 21,508,135 km (0.12 R)
• M63: 21,658,032 km (0.12 R)
• M64: 22,374,905 km (0.087 R)
• M65: 22,831,627 km (0.119 R)
• M66: 23,561,066 km (0.067 R)
• M67: 23,792,943 km (0.098 R)
• M68: 23,948,076 km (0.026 R)
• M69: 24,142,254 km (0.04 R)
• M70: 24,964,145 km (0.084 R)
• M71: 26,034,069 km (0.07 R)
• M72: 26,273,874 km (0.071 R)
• M73: 26,514,577 km (0.077 R)
• M74: 26,836,362 km (0.114 R)
• M75: 27,119,102 km (0.09 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 10.2

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.53 AU - 7.37 AU

Year: 6075 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,752,202 km

• M1: 355,145 km (0.065 R)
• M2: 581,637 km (0.071 R)
• M3: 680,670 km (0.09 R)
• M4: 926,011 km (0.113 R)
• M5: 1,183,618 km (0.084 R)
• M6: 1,413,251 km (0.105 R)
• M7: 1,516,025 km (0.087 R)
• M8: 1,766,152 km (0.087 R)
• M9: 1,896,303 km (0.116 R)
• M10: 2,126,983 km (0.104 R)
• M11: 2,265,809 km (0.12 R)
• M12: 2,531,645 km (0.094 R)
• M13: 3,622,512 km (0.068 R)
• M14: 3,741,293 km (0.043 R)
• M15: 4,154,931 km (0.083 R)
• M16: 4,379,777 km (0.059 R)
• M17: 4,711,735 km (0.117 R)
• M18: 4,841,585 km (0.106 R)
• M19: 4,999,112 km (0.112 R)
• M20: 5,211,691 km (0.072 R)
• M21: 5,951,153 km (0.074 R)
• M22: 6,119,899 km (0.079 R)
• M23: 6,318,864 km (0.088 R)
• M24: 6,433,606 km (0.109 R)
• M25: 7,285,566 km (0.049 R)
• M26: 7,648,490 km (0.108 R)
• M27: 9,947,510 km (0.052 R)
• M28: 10,383,887 km (0.11 R)
• M29: 10,655,707 km (0.065 R)
• M30: 10,792,439 km (0.091 R)
• M31: 11,067,699 km (0.094 R)
• M32: 11,345,203 km (0.118 R)
• M33: 11,414,916 km (0.095 R)
• M34: 11,871,788 km (0.094 R)
• M35: 12,013,607 km (0.075 R)
• M36: 13,499,263 km (0.112 R)
• M37: 13,647,215 km (0.079 R)
• M38: 14,094,513 km (0.103 R)
• M39: 15,465,428 km (0.063 R)
• M40: 15,814,739 km (0.101 R)
• M41: 15,892,679 km (0.099 R)
• M42: 17,238,013 km (0.12 R)
• M43: 18,619,400 km (0.08 R)
• M44: 18,825,546 km (0.109 R)
• M45: 19,615,871 km (0.102 R)
• M46: 20,885,808 km (0.059 R)
• M47: 21,185,901 km (0.093 R)
• M48: 21,444,256 km (0.083 R)
• M49: 21,703,809 km (0.079 R)
• M50: 23,861,160 km (0.107 R)
• M51: 23,995,498 km (0.102 R)
• M52: 24,175,016 km (0.112 R)
• M53: 24,851,946 km (0.11 R)
• M54: 25,215,469 km (0.102 R)
• M55: 25,810,121 km (0.112 R)
• M56: 26,178,431 km (0.039 R)
• M57: 27,668,575 km (0.111 R)
• M58: 27,856,769 km (0.089 R)
• M59: 28,899,616 km (0.082 R)
• M60: 29,617,835 km (0.103 R)
• M61: 30,003,349 km (0.085 R)
• M62: 31,072,076 km (0.069 R)
• M63: 31,611,077 km (0.1 R)
• M64: 31,709,363 km (0.053 R)
• M65: 33,096,734 km (0.088 R)
• M66: 33,346,712 km (0.026 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 10.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.69 AU - 11.95 AU

Year: 13199 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,752,202 km

• M1: 202,556 km (0.062 R)
• M2: 282,740 km (0.06 R)
• M3: 380,727 km (0.069 R)
• M4: 1,531,284 km (0.083 R)
• M5: 2,073,726 km (0.072 R)
• M6: 2,467,018 km (0.033 R)
• M7: 2,569,044 km (0.11 R)
• M8: 2,798,527 km (0.105 R)
• M9: 3,013,051 km (0.109 R)
• M10: 3,322,419 km (0.119 R)
• M11: 3,572,846 km (0.076 R)
• M12: 3,688,784 km (0.051 R)
• M13: 4,019,994 km (0.088 R)
• M14: 4,560,042 km (0.084 R)
• M15: 4,660,722 km (0.082 R)
• M16: 4,864,324 km (0.088 R)
• M17: 5,359,643 km (0.112 R)
• M18: 5,707,757 km (0.106 R)
• M19: 6,454,550 km (0.045 R)
• M20: 6,882,699 km (0.11 R)
• M21: 7,027,510 km (0.112 R)
• M22: 7,231,860 km (0.075 R)
• M23: 7,616,776 km (0.12 R)
• M24: 7,796,742 km (0.114 R)
• M25: 8,008,423 km (0.088 R)
• M26: 9,095,102 km (0.114 R)
• M27: 9,575,012 km (0.113 R)
• M28: 9,867,027 km (0.075 R)
• M29: 10,194,796 km (0.066 R)
• M30: 10,592,876 km (0.116 R)
• M31: 10,996,042 km (0.1 R)
• M32: 11,063,810 km (0.039 R)
• M33: 11,610,440 km (0.085 R)
• M34: 11,679,405 km (0.029 R)
• M35: 12,095,885 km (0.067 R)
• M36: 12,623,517 km (0.07 R)
• M37: 12,694,427 km (0.069 R)
• M38: 13,410,851 km (0.099 R)
• M39: 13,483,256 km (0.051 R)
• M40: 14,435,895 km (0.102 R)
• M41: 15,145,887 km (0.088 R)
• M42: 15,258,983 km (0.118 R)
• M43: 15,638,064 km (0.098 R)
• M44: 15,790,654 km (0.058 R)
• M45: 16,289,712 km (0.083 R)
• M46: 16,405,650 km (0.079 R)
• M47: 16,755,111 km (0.078 R)
• M48: 17,540,500 km (0.084 R)
• M49: 17,937,682 km (0.114 R)
• M50: 18,297,615 km (0.093 R)
• M51: 18,660,090 km (0.1 R)
• M52: 18,781,414 km (0.112 R)
• M53: 20,423,999 km (0.103 R)
• M54: 21,262,495 km (0.102 R)
• M55: 21,856,249 km (0.119 R)
• M56: 22,756,978 km (0.03 R)
• M57: 23,059,913 km (0.101 R)
• M58: 23,320,513 km (0.077 R)
• M59: 23,801,171 km (0.084 R)
• M60: 24,329,102 km (0.11 R)
• M61: 24,417,364 km (0.058 R)
• M62: 25,755,817 km (0.105 R)
• M63: 25,845,875 km (0.079 R)
• M64: 26,297,810 km (0.069 R)
• M65: 27,393,016 km (0.117 R)
• M66: 27,946,229 km (0.118 R)
• M67: 28,317,231 km (0.087 R)
• M68: 28,689,730 km (0.09 R)
• M69: 30,386,020 km (0.115 R)
• M70: 30,481,165 km (0.067 R)
• M71: 30,958,681 km (0.043 R)
• M72: 31,679,443 km (0.106 R)
• M73: 31,969,364 km (0.098 R)
• M74: 32,405,741 km (0.073 R)
• M75: 32,551,749 km (0.086 R)

Asteroid Belt

Center: 11.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 11.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.39 AU - 12.09 AU

Year: 14918 Days

Day: 13.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 42,752,202 km

• M1: 306,526 km (0.041 R)
• M2: 405,261 km (0.101 R)
• M3: 944,262 km (0.116 R)
• M4: 1,048,531 km (0.111 R)
• M5: 1,485,656 km (0.11 R)
• M6: 2,346,443 km (0.045 R)
• M7: 2,564,407 km (0.076 R)
• M8: 3,098,621 km (0.106 R)
• M9: 3,177,908 km (0.039 R)
• M10: 5,787,642 km (0.063 R)
• M11: 6,451,857 km (0.054 R)
• M12: 7,493,208 km (0.072 R)
• M13: 7,671,977 km (0.059 R)
• M14: 8,511,969 km (0.044 R)
• M15: 9,535,069 km (0.067 R)
• M16: 10,556,823 km (0.106 R)
• M17: 11,695,861 km (0.11 R)
• M18: 12,660,468 km (0.068 R)
• M19: 13,563,441 km (0.094 R)
• M20: 13,956,733 km (0.054 R)
• M21: 14,398,197 km (0.054 R)
• M22: 16,255,903 km (0.09 R)
• M23: 16,673,730 km (0.068 R)
• M24: 16,860,578 km (0.088 R)
• M25: 17,236,367 km (0.078 R)
• M26: 17,805,139 km (0.1 R)
• M27: 18,187,810 km (0.116 R)
• M28: 19,254,144 km (0.082 R)
• M29: 19,352,130 km (0.108 R)
• M30: 19,450,266 km (0.102 R)
• M31: 21,599,539 km (0.09 R)
• M32: 22,212,741 km (0.115 R)
• M33: 22,572,972 km (0.116 R)
• M34: 23,143,090 km (0.05 R)
• M35: 23,508,408 km (0.108 R)
• M36: 23,717,994 km (0.097 R)
• M37: 24,935,272 km (0.09 R)
• M38: 25,149,048 km (0.101 R)
• M39: 25,740,109 km (0.04 R)
• M40: 26,118,591 km (0.095 R)
• M41: 26,553,323 km (0.112 R)
• M42: 27,155,155 km (0.066 R)
• M43: 28,038,531 km (0.088 R)
• M44: 30,287,884 km (0.08 R)
• M45: 30,801,902 km (0.099 R)
• M46: 31,722,976 km (0.071 R)
• M47: 31,954,704 km (0.037 R)
• M48: 33,828,267 km (0.101 R)
• M49: 34,183,413 km (0.084 R)
• M50: 35,436,594 km (0.116 R)
• M51: 35,797,424 km (0.045 R)
• M52: 36,765,472 km (0.08 R)
• M53: 39,036,966 km (0.097 R)
• M54: 39,223,215 km (0.117 R)
• M55: 41,227,378 km (0.099 R)
• M56: 41,733,617 km (0.057 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 10,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit