🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.71 AU

Year: 157 Days

Day: 41.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.39 AU - 1.71 AU

Year: 688 Days

Day: 14.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,451,536 km

• M1: 1,054,815 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.56 AU - 1.64 AU

Year: 721 Days

Day: 13.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.43 AU - 1.91 AU

Year: 769 Days

Day: 41.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.8 AU - 2.52 AU

Year: 1132 Days

Day: 24 Hours

Environment

Temp: -69 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,451,536 km

• M1: 470,485 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.55 AU - 3.55 AU

Year: 2384 Days

Day: 44.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.71 AU - 5.99 AU

Year: 3807 Days

Day: 42.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 8.8

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.44 AU - 7.48 AU

Year: 6545 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,451,536 km

• M1: 130,300 km (0.091 R)
• M2: 292,165 km (0.081 R)
• M3: 360,381 km (0.114 R)
• M4: 649,404 km (0.116 R)
• M5: 744,549 km (0.086 R)
• M6: 1,769,593 km (0.093 R)
• M7: 1,837,361 km (0.055 R)
• M8: 2,189,365 km (0.064 R)
• M9: 2,336,120 km (0.075 R)
• M10: 2,736,893 km (0.083 R)
• M11: 2,815,731 km (0.104 R)
• M12: 3,056,883 km (0.029 R)
• M13: 3,283,823 km (0.035 R)
• M14: 3,367,598 km (0.077 R)
• M15: 3,602,167 km (0.088 R)
• M16: 3,732,317 km (0.047 R)
• M17: 4,360,180 km (0.111 R)
• M18: 5,069,124 km (0.068 R)
• M19: 5,915,549 km (0.114 R)
• M20: 6,512,743 km (0.082 R)
• M21: 7,101,860 km (0.077 R)
• M22: 7,820,229 km (0.049 R)
• M23: 8,074,246 km (0.083 R)
• M24: 8,677,574 km (0.116 R)
• M25: 8,999,359 km (0.076 R)
• M26: 9,325,034 km (0.071 R)
• M27: 9,384,723 km (0.056 R)
• M28: 10,263,910 km (0.064 R)
• M29: 10,418,145 km (0.084 R)
• M30: 11,519,335 km (0.095 R)
• M31: 12,132,537 km (0.068 R)
• M32: 12,328,361 km (0.103 R)
• M33: 12,756,210 km (0.076 R)
• M34: 13,055,406 km (0.036 R)
• M35: 13,155,637 km (0.096 R)
• M36: 13,390,505 km (0.05 R)
• M37: 13,864,431 km (0.083 R)
• M38: 13,932,498 km (0.118 R)
• M39: 14,172,005 km (0.066 R)
• M40: 14,240,521 km (0.115 R)
• M41: 14,378,300 km (0.102 R)
• M42: 14,620,200 km (0.12 R)
• M43: 15,636,867 km (0.111 R)
• M44: 15,707,776 km (0.088 R)
• M45: 15,885,648 km (0.109 R)
• M46: 16,099,872 km (0.113 R)
• M47: 16,207,433 km (0.12 R)
• M48: 16,821,233 km (0.072 R)
• M49: 17,332,409 km (0.061 R)
• M50: 17,516,265 km (0.087 R)
• M51: 18,034,323 km (0.035 R)
• M52: 18,407,569 km (0.079 R)
• M53: 18,519,917 km (0.108 R)
• M54: 18,820,908 km (0.113 R)
• M55: 18,972,002 km (0.106 R)
• M56: 19,199,540 km (0.059 R)
• M57: 20,505,231 km (0.074 R)
• M58: 20,738,603 km (0.119 R)
• M59: 21,918,631 km (0.059 R)
• M60: 21,998,068 km (0.119 R)
• M61: 22,276,918 km (0.047 R)
• M62: 22,757,726 km (0.1 R)
• M63: 23,282,365 km (0.064 R)
• M64: 24,015,395 km (0.049 R)
• M65: 24,425,892 km (0.064 R)
• M66: 25,295,504 km (0.081 R)
• M67: 25,587,669 km (0.087 R)
• M68: 26,006,991 km (0.111 R)
• M69: 26,259,513 km (0.039 R)
• M70: 26,386,222 km (0.048 R)
• M71: 27,749,657 km (0.118 R)
• M72: 28,137,116 km (0.077 R)
• M73: 28,396,518 km (0.116 R)
• M74: 28,656,669 km (0.079 R)
• M75: 28,743,585 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.9

Radius: 12.2

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.71 AU - 8.01 AU

Year: 7855 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,451,536 km

• M1: 172,935 km (0.104 R)
• M2: 271,520 km (0.098 R)
• M3: 840,740 km (0.118 R)
• M4: 1,072,318 km (0.088 R)
• M5: 1,206,058 km (0.117 R)
• M6: 1,448,706 km (0.073 R)
• M7: 1,935,198 km (0.118 R)
• M8: 2,420,194 km (0.073 R)
• M9: 2,521,771 km (0.114 R)
• M10: 3,615,182 km (0.045 R)
• M11: 3,909,292 km (0.067 R)
• M12: 4,089,707 km (0.105 R)
• M13: 4,427,648 km (0.08 R)
• M14: 4,710,837 km (0.097 R)
• M15: 5,065,085 km (0.096 R)
• M16: 5,196,132 km (0.044 R)
• M17: 5,428,159 km (0.1 R)
• M18: 6,179,738 km (0.095 R)
• M19: 6,390,372 km (0.084 R)
• M20: 6,639,154 km (0.067 R)
• M21: 7,073,287 km (0.044 R)
• M22: 7,442,045 km (0.114 R)
• M23: 7,968,929 km (0.034 R)
• M24: 8,045,074 km (0.052 R)
• M25: 9,947,660 km (0.113 R)
• M26: 10,360,999 km (0.052 R)
• M27: 10,486,063 km (0.116 R)
• M28: 10,949,068 km (0.105 R)
• M29: 11,034,040 km (0.117 R)
• M30: 11,247,217 km (0.083 R)
• M31: 11,461,890 km (0.104 R)
• M32: 12,201,651 km (0.118 R)
• M33: 13,136,937 km (0.103 R)
• M34: 14,095,111 km (0.1 R)
• M35: 14,373,064 km (0.08 R)
• M36: 14,559,463 km (0.072 R)
• M37: 15,360,111 km (0.054 R)
• M38: 16,126,950 km (0.043 R)
• M39: 16,272,060 km (0.107 R)
• M40: 16,612,395 km (0.09 R)
• M41: 17,697,578 km (0.101 R)
• M42: 17,947,406 km (0.084 R)
• M43: 19,009,401 km (0.055 R)
• M44: 19,162,739 km (0.112 R)
• M45: 19,883,951 km (0.119 R)
• M46: 20,352,342 km (0.055 R)
• M47: 20,561,629 km (0.054 R)
• M48: 20,666,647 km (0.051 R)
• M49: 20,876,981 km (0.11 R)
• M50: 21,459,366 km (0.106 R)
• M51: 22,965,517 km (0.094 R)
• M52: 23,347,440 km (0.093 R)
• M53: 23,456,946 km (0.092 R)
• M54: 24,228,273 km (0.086 R)
• M55: 24,394,626 km (0.102 R)
• M56: 24,561,427 km (0.093 R)
• M57: 24,951,878 km (0.104 R)
• M58: 25,513,468 km (0.104 R)
• M59: 26,363,483 km (0.12 R)
• M60: 26,820,654 km (0.117 R)
• M61: 27,569,092 km (0.073 R)
• M62: 27,858,863 km (0.107 R)
• M63: 29,263,587 km (0.03 R)
• M64: 30,332,165 km (0.077 R)
• M65: 30,511,533 km (0.056 R)
• M66: 30,751,189 km (0.102 R)
• M67: 31,837,568 km (0.095 R)
• M68: 32,324,360 km (0.046 R)
• M69: 33,059,334 km (0.105 R)
• M70: 34,109,810 km (0.052 R)
• M71: 35,674,604 km (0.092 R)
• M72: 37,134,679 km (0.102 R)
• M73: 37,647,202 km (0.064 R)
• M74: 38,291,071 km (0.044 R)
• M75: 39,003,456 km (0.103 R)
• M76: 39,394,056 km (0.099 R)
• M77: 40,113,173 km (0.08 R)
• M78: 41,896,978 km (0.11 R)
• M79: 42,430,444 km (0.083 R)
• M80: 43,369,470 km (0.048 R)
• M81: 43,909,069 km (0.097 R)
• M82: 44,247,460 km (0.052 R)
• M83: 45,336,233 km (0.118 R)
• M84: 45,541,481 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.1

Radius: 7.1

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 14.25 AU - 21.23 AU

Year: 26633 Days

Day: 24.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,451,536 km

• M1: 127,757 km (0.065 R)
• M2: 420,968 km (0.106 R)
• M3: 818,899 km (0.101 R)
• M4: 981,063 km (0.105 R)
• M5: 1,309,281 km (0.081 R)
• M6: 2,123,392 km (0.058 R)
• M7: 2,315,027 km (0.063 R)
• M8: 2,853,579 km (0.06 R)
• M9: 3,209,323 km (0.104 R)
• M10: 3,692,823 km (0.115 R)
• M11: 3,962,698 km (0.096 R)
• M12: 4,119,776 km (0.107 R)
• M13: 4,480,606 km (0.091 R)
• M14: 5,019,757 km (0.108 R)
• M15: 5,579,402 km (0.103 R)
• M16: 5,888,920 km (0.052 R)
• M17: 6,204,123 km (0.082 R)
• M18: 6,249,451 km (0.052 R)
• M19: 6,340,855 km (0.106 R)
• M20: 6,524,711 km (0.032 R)
• M21: 7,325,808 km (0.092 R)
• M22: 7,615,878 km (0.08 R)
• M23: 7,909,838 km (0.103 R)
• M24: 8,207,388 km (0.043 R)
• M25: 9,018,956 km (0.113 R)
• M26: 9,329,821 km (0.05 R)
• M27: 9,749,892 km (0.09 R)
• M28: 9,802,849 km (0.073 R)
• M29: 10,391,517 km (0.108 R)
• M30: 10,553,980 km (0.071 R)
• M31: 12,111,294 km (0.058 R)
• M32: 12,339,580 km (0.031 R)
• M33: 12,684,703 km (0.099 R)
• M34: 12,800,342 km (0.117 R)
• M35: 12,974,623 km (0.111 R)
• M36: 14,396,850 km (0.074 R)
• M37: 17,322,087 km (0.072 R)
• M38: 17,772,975 km (0.114 R)
• M39: 18,097,453 km (0.028 R)
• M40: 18,686,569 km (0.102 R)
• M41: 18,950,310 km (0.092 R)
• M42: 19,348,390 km (0.103 R)
• M43: 19,950,522 km (0.1 R)
• M44: 22,280,508 km (0.105 R)
• M45: 22,420,233 km (0.046 R)
• M46: 23,335,473 km (0.111 R)
• M47: 23,904,842 km (0.086 R)
• M48: 24,550,656 km (0.112 R)
• M49: 24,767,274 km (0.095 R)
• M50: 24,984,490 km (0.107 R)
• M51: 25,202,454 km (0.07 R)
• M52: 25,640,028 km (0.073 R)
• M53: 26,301,101 km (0.078 R)
• M54: 26,374,853 km (0.11 R)
• M55: 28,091,339 km (0.043 R)
• M56: 29,001,193 km (0.082 R)
• M57: 29,230,078 km (0.088 R)
• M58: 30,694,192 km (0.114 R)
• M59: 31,083,296 km (0.097 R)
• M60: 31,317,716 km (0.105 R)
• M61: 35,145,626 km (0.1 R)
• M62: 36,207,621 km (0.109 R)
• M63: 36,701,145 km (0.056 R)
• M64: 37,612,046 km (0.116 R)
• M65: 38,279,103 km (0.087 R)
• M66: 40,559,274 km (0.12 R)
• M67: 41,414,824 km (0.085 R)
• M68: 41,586,712 km (0.108 R)
• M69: 41,844,918 km (0.104 R)
• M70: 42,103,573 km (0.105 R)
• M71: 42,449,443 km (0.063 R)
• M72: 42,796,061 km (0.119 R)
• M73: 43,143,876 km (0.073 R)
• M74: 45,781,287 km (0.116 R)
• M75: 47,209,049 km (0.058 R)
• M76: 47,478,475 km (0.091 R)
• M77: 48,108,880 km (0.083 R)
• M78: 51,210,343 km (0.103 R)
• M79: 51,394,797 km (0.1 R)
• M80: 52,413,110 km (0.031 R)
• M81: 55,035,411 km (0.097 R)
• M82: 55,792,376 km (0.1 R)
• M83: 56,172,205 km (0.079 R)
• M84: 57,412,372 km (0.085 R)
• M85: 58,276,299 km (0.041 R)
• M86: 58,372,640 km (0.044 R)
• M87: 61,089,338 km (0.117 R)
• M88: 62,956,020 km (0.118 R)
• M89: 64,045,392 km (0.117 R)
• M90: 64,443,023 km (0.06 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 10,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit