🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.87 AU - 0.87 AU

Year: 306 Days

Day: 31.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 37,893,835 km

• M1: 146,157 km (0.115 R)
• M2: 374,294 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.04 AU - 1.2 AU

Year: 447 Days

Day: 34.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.01 AU - 1.45 AU

Year: 514 Days

Day: 43.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 151.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.5 AU - 4.04 AU

Year: 2228 Days

Day: 23 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.9 AU - 3.96 AU

Year: 2393 Days

Day: 12.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 10.5

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.67 AU - 7.27 AU

Year: 5495 Days

Day: 8.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,893,835 km

• M1: 487,988 km (0.086 R)
• M2: 672,143 km (0.079 R)
• M3: 752,627 km (0.099 R)
• M4: 851,062 km (0.101 R)
• M5: 939,325 km (0.067 R)
• M6: 1,358,349 km (0.076 R)
• M7: 1,607,130 km (0.031 R)
• M8: 1,870,572 km (0.084 R)
• M9: 2,007,603 km (0.088 R)
• M10: 2,127,880 km (0.06 R)
• M11: 2,354,670 km (0.049 R)
• M12: 2,567,698 km (0.098 R)
• M13: 2,742,877 km (0.084 R)
• M14: 3,128,091 km (0.073 R)
• M15: 3,410,383 km (0.066 R)
• M16: 4,229,281 km (0.079 R)
• M17: 4,754,370 km (0.051 R)
• M18: 5,024,693 km (0.03 R)
• M19: 5,439,827 km (0.081 R)
• M20: 5,722,567 km (0.058 R)
• M21: 6,010,394 km (0.075 R)
• M22: 6,185,274 km (0.07 R)
• M23: 6,480,580 km (0.102 R)
• M24: 6,780,523 km (0.099 R)
• M25: 7,085,105 km (0.103 R)
• M26: 7,177,407 km (0.11 R)
• M27: 7,707,731 km (0.065 R)
• M28: 7,802,576 km (0.101 R)
• M29: 8,153,982 km (0.101 R)
• M30: 8,250,771 km (0.113 R)
• M31: 8,543,235 km (0.102 R)
• M32: 8,674,283 km (0.059 R)
• M33: 9,038,255 km (0.074 R)
• M34: 9,407,313 km (0.096 R)
• M35: 9,542,848 km (0.028 R)
• M36: 9,952,896 km (0.088 R)
• M37: 10,932,463 km (0.102 R)
• M38: 11,146,388 km (0.085 R)
• M39: 11,650,832 km (0.055 R)
• M40: 12,458,660 km (0.039 R)
• M41: 13,133,047 km (0.084 R)
• M42: 13,934,742 km (0.093 R)
• M43: 14,166,769 km (0.12 R)
• M44: 14,752,444 km (0.075 R)
• M45: 14,831,133 km (0.1 R)
• M46: 15,345,899 km (0.104 R)
• M47: 15,625,647 km (0.118 R)
• M48: 15,826,408 km (0.085 R)
• M49: 16,597,285 km (0.042 R)
• M50: 17,380,281 km (0.1 R)
• M51: 17,630,109 km (0.096 R)
• M52: 18,259,766 km (0.058 R)
• M53: 18,344,289 km (0.091 R)
• M54: 18,683,727 km (0.088 R)
• M55: 19,584,456 km (0.085 R)
• M56: 20,105,505 km (0.059 R)
• M57: 20,455,414 km (0.051 R)
• M58: 21,561,990 km (0.111 R)
• M59: 22,687,714 km (0.069 R)
• M60: 22,824,147 km (0.111 R)
• M61: 23,143,539 km (0.065 R)
• M62: 23,556,130 km (0.114 R)
• M63: 24,017,639 km (0.089 R)
• M64: 24,295,891 km (0.081 R)
• M65: 25,231,326 km (0.083 R)
• M66: 25,514,216 km (0.118 R)
• M67: 25,750,730 km (0.074 R)
• M68: 25,940,570 km (0.032 R)
• M69: 27,233,694 km (0.078 R)
• M70: 27,620,853 km (0.052 R)
• M71: 28,498,694 km (0.116 R)
• M72: 28,891,837 km (0.091 R)
• M73: 29,089,007 km (0.089 R)
• M74: 29,187,741 km (0.087 R)
• M75: 29,336,142 km (0.113 R)
• M76: 30,031,922 km (0.114 R)
• M77: 31,085,690 km (0.113 R)
• M78: 31,591,779 km (0.092 R)
• M79: 32,407,237 km (0.101 R)
• M80: 32,509,562 km (0.072 R)
• M81: 33,436,171 km (0.115 R)
• M82: 33,850,707 km (0.116 R)
• M83: 34,058,648 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.2

Radius: 8.8

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.61 AU - 7.55 AU

Year: 5648 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,893,835 km

• M1: 124,914 km (0.114 R)
• M2: 196,871 km (0.071 R)
• M3: 282,740 km (0.045 R)
• M4: 539,749 km (0.113 R)
• M5: 836,252 km (0.093 R)
• M6: 1,010,234 km (0.081 R)
• M7: 1,260,811 km (0.052 R)
• M8: 1,583,793 km (0.116 R)
• M9: 1,655,151 km (0.1 R)
• M10: 1,727,556 km (0.09 R)
• M11: 1,801,158 km (0.092 R)
• M12: 1,951,504 km (0.04 R)
• M13: 2,106,039 km (0.105 R)
• M14: 2,489,309 km (0.084 R)
• M15: 2,828,896 km (0.083 R)
• M16: 2,916,111 km (0.102 R)
• M17: 3,071,095 km (0.099 R)
• M18: 3,505,228 km (0.096 R)
• M19: 3,789,314 km (0.104 R)
• M20: 4,056,496 km (0.11 R)
• M21: 4,179,914 km (0.117 R)
• M22: 4,354,944 km (0.114 R)
• M23: 4,789,974 km (0.053 R)
• M24: 5,319,551 km (0.064 R)
• M25: 5,454,787 km (0.12 R)
• M26: 5,563,994 km (0.112 R)
• M27: 5,701,324 km (0.094 R)
• M28: 5,839,852 km (0.116 R)
• M29: 5,951,452 km (0.115 R)
• M30: 6,035,676 km (0.118 R)
• M31: 6,462,628 km (0.118 R)
• M32: 6,607,140 km (0.078 R)
• M33: 6,665,184 km (0.07 R)
• M34: 7,046,957 km (0.096 R)
• M35: 7,862,714 km (0.1 R)
• M36: 8,048,066 km (0.036 R)
• M37: 8,297,446 km (0.06 R)
• M38: 8,867,863 km (0.106 R)
• M39: 8,996,218 km (0.114 R)
• M40: 9,418,084 km (0.08 R)
• M41: 9,713,988 km (0.114 R)
• M42: 11,763,329 km (0.051 R)
• M43: 12,046,369 km (0.083 R)
• M44: 12,224,390 km (0.1 R)
• M45: 12,403,459 km (0.077 R)
• M46: 12,547,222 km (0.1 R)
• M47: 12,619,328 km (0.107 R)
• M48: 13,495,224 km (0.099 R)
• M49: 13,903,327 km (0.077 R)
• M50: 14,127,574 km (0.096 R)
• M51: 15,036,680 km (0.068 R)
• M52: 15,692,069 km (0.041 R)
• M53: 16,003,831 km (0.089 R)
• M54: 16,633,189 km (0.089 R)
• M55: 17,070,613 km (0.11 R)
• M56: 18,119,593 km (0.108 R)
• M57: 18,528,594 km (0.111 R)
• M58: 18,651,863 km (0.119 R)
• M59: 19,064,902 km (0.079 R)
• M60: 21,562,139 km (0.084 R)
• M61: 21,648,607 km (0.045 R)
• M62: 22,126,123 km (0.114 R)
• M63: 22,607,081 km (0.11 R)
• M64: 23,135,759 km (0.114 R)
• M65: 23,623,897 km (0.119 R)
• M66: 24,565,317 km (0.066 R)
• M67: 25,017,850 km (0.076 R)
• M68: 25,701,961 km (0.051 R)
• M69: 25,931,445 km (0.116 R)
• M70: 26,023,298 km (0.064 R)
• M71: 26,345,980 km (0.051 R)
• M72: 27,509,253 km (0.06 R)
• M73: 28,451,869 km (0.074 R)
• M74: 28,594,137 km (0.11 R)
• M75: 29,070,157 km (0.094 R)
• M76: 29,789,125 km (0.097 R)
• M77: 30,320,197 km (0.111 R)
• M78: 30,562,546 km (0.112 R)
• M79: 31,244,712 km (0.089 R)
• M80: 31,391,468 km (0.099 R)
• M81: 31,931,815 km (0.118 R)
• M82: 32,030,400 km (0.118 R)
• M83: 32,227,869 km (0.033 R)
• M84: 33,021,785 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.7

Radius: 14

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.21 AU - 8.17 AU

Year: 6519 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,893,835 km

• M1: 641,476 km (0.109 R)
• M2: 942,467 km (0.088 R)
• M3: 1,513,781 km (0.062 R)
• M4: 1,714,092 km (0.08 R)
• M5: 1,942,977 km (0.078 R)
• M6: 2,182,184 km (0.065 R)
• M7: 2,473,750 km (0.066 R)
• M8: 3,003,327 km (0.084 R)
• M9: 3,095,030 km (0.12 R)
• M10: 3,187,781 km (0.104 R)
• M11: 3,495,653 km (0.105 R)
• M12: 3,641,212 km (0.091 R)
• M13: 3,788,716 km (0.094 R)
• M14: 4,089,856 km (0.044 R)
• M15: 4,294,955 km (0.08 R)
• M16: 4,715,624 km (0.099 R)
• M17: 5,232,485 km (0.086 R)
• M18: 5,739,173 km (0.044 R)
• M19: 5,911,509 km (0.101 R)
• M20: 7,166,187 km (0.118 R)
• M21: 7,321,021 km (0.082 R)
• M22: 7,539,583 km (0.119 R)
• M23: 7,633,979 km (0.045 R)
• M24: 7,760,390 km (0.101 R)
• M25: 7,951,426 km (0.083 R)
• M26: 8,632,246 km (0.08 R)
• M27: 8,797,103 km (0.089 R)
• M28: 9,063,088 km (0.099 R)
• M29: 9,467,002 km (0.04 R)
• M30: 9,637,095 km (0.07 R)
• M31: 9,808,235 km (0.051 R)
• M32: 11,429,577 km (0.091 R)
• M33: 11,647,241 km (0.039 R)
• M34: 11,756,597 km (0.037 R)
• M35: 12,419,765 km (0.119 R)
• M36: 12,793,460 km (0.057 R)
• M37: 13,095,050 km (0.052 R)
• M38: 13,322,887 km (0.051 R)
• M39: 13,437,330 km (0.098 R)
• M40: 14,014,179 km (0.034 R)
• M41: 14,559,912 km (0.118 R)
• M42: 14,954,102 km (0.108 R)
• M43: 15,471,711 km (0.068 R)
• M44: 15,712,564 km (0.089 R)
• M45: 16,812,108 km (0.083 R)
• M46: 17,350,361 km (0.117 R)
• M47: 17,600,638 km (0.117 R)
• M48: 17,726,300 km (0.11 R)
• M49: 17,852,112 km (0.076 R)
• M50: 18,443,772 km (0.086 R)
• M51: 18,571,379 km (0.096 R)
• M52: 19,733,156 km (0.068 R)
• M53: 20,608,752 km (0.09 R)
• M54: 20,873,989 km (0.093 R)
• M55: 20,962,701 km (0.111 R)
• M56: 21,497,214 km (0.073 R)
• M57: 22,216,929 km (0.059 R)
• M58: 22,352,764 km (0.118 R)
• M59: 22,488,898 km (0.087 R)
• M60: 22,944,573 km (0.035 R)
• M61: 23,127,681 km (0.108 R)
• M62: 23,219,385 km (0.085 R)
• M63: 23,587,695 km (0.096 R)
• M64: 24,329,999 km (0.106 R)
• M65: 24,610,346 km (0.104 R)
• M66: 24,844,766 km (0.099 R)
• M67: 26,266,843 km (0.053 R)
• M68: 27,375,064 km (0.094 R)
• M69: 27,569,392 km (0.106 R)
• M70: 28,449,326 km (0.119 R)
• M71: 29,388,352 km (0.117 R)
• M72: 29,786,731 km (0.094 R)
• M73: 30,186,756 km (0.073 R)
• M74: 30,337,401 km (0.064 R)
• M75: 30,840,947 km (0.077 R)
• M76: 31,296,473 km (0.077 R)
• M77: 32,009,606 km (0.078 R)
• M78: 32,368,192 km (0.089 R)
• M79: 33,348,058 km (0.105 R)
• M80: 34,076,450 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.5

Radius: 3.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.67 AU - 14.73 AU

Year: 19103 Days

Day: 21 Hours

Environment

Temp: -182 °C

Axial Tilt: 111.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 37,893,835 km

• M1: 49,517 km (0.108 R)
• M2: 383,569 km (0.083 R)
• M3: 620,682 km (0.085 R)
• M4: 721,511 km (0.04 R)
• M5: 774,019 km (0.119 R)
• M6: 1,988,904 km (0.106 R)
• M7: 2,214,048 km (0.101 R)
• M8: 2,447,272 km (0.071 R)
• M9: 3,085,606 km (0.048 R)
• M10: 3,389,888 km (0.093 R)
• M11: 3,500,889 km (0.12 R)
• M12: 3,772,260 km (0.06 R)
• M13: 3,864,113 km (0.056 R)
• M14: 4,287,026 km (0.107 R)
• M15: 4,749,134 km (0.097 R)
• M16: 5,074,360 km (0.044 R)
• M17: 5,667,366 km (0.096 R)
• M18: 5,799,161 km (0.052 R)
• M19: 7,058,327 km (0.078 R)
• M20: 7,776,696 km (0.104 R)
• M21: 8,011,415 km (0.099 R)
• M22: 9,374,850 km (0.114 R)
• M23: 11,433,616 km (0.047 R)
• M24: 12,308,314 km (0.1 R)
• M25: 12,961,010 km (0.078 R)
• M26: 13,273,969 km (0.105 R)
• M27: 13,448,998 km (0.091 R)
• M28: 13,484,154 km (0.032 R)
• M29: 14,371,419 km (0.116 R)
• M30: 15,718,697 km (0.063 R)
• M31: 15,978,249 km (0.108 R)
• M32: 16,501,244 km (0.104 R)
• M33: 16,802,683 km (0.097 R)
• M34: 17,679,327 km (0.06 R)
• M35: 20,195,862 km (0.115 R)
• M36: 20,842,275 km (0.088 R)
• M37: 22,072,418 km (0.088 R)
• M38: 23,199,638 km (0.101 R)
• M39: 24,645,352 km (0.115 R)
• M40: 25,770,477 km (0.079 R)
• M41: 25,901,375 km (0.039 R)
• M42: 26,779,814 km (0.113 R)
• M43: 27,000,920 km (0.087 R)
• M44: 27,533,937 km (0.114 R)
• M45: 27,712,407 km (0.12 R)
• M46: 28,160,303 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.8

Radius: 5.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 13.91 AU - 14.21 AU

Year: 19861 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,893,835 km

• M1: 100,679 km (0.056 R)
• M2: 208,988 km (0.108 R)
• M3: 348,563 km (0.094 R)
• M4: 405,709 km (0.099 R)
• M5: 860,936 km (0.105 R)
• M6: 940,372 km (0.107 R)
• M7: 1,141,133 km (0.082 R)
• M8: 2,178,594 km (0.075 R)
• M9: 2,243,968 km (0.082 R)
• M10: 2,332,081 km (0.1 R)
• M11: 3,201,095 km (0.076 R)
• M12: 4,350,007 km (0.119 R)
• M13: 4,432,585 km (0.091 R)
• M14: 4,627,361 km (0.094 R)
• M15: 5,228,446 km (0.066 R)
• M16: 5,493,533 km (0.049 R)
• M17: 6,979,788 km (0.111 R)
• M18: 7,141,503 km (0.065 R)
• M19: 7,435,463 km (0.089 R)
• M20: 8,615,940 km (0.107 R)
• M21: 8,754,617 km (0.079 R)
• M22: 8,824,180 km (0.097 R)
• M23: 9,245,597 km (0.102 R)
• M24: 9,494,378 km (0.068 R)
• M25: 9,601,640 km (0.116 R)
• M26: 10,071,377 km (0.085 R)
• M27: 10,995,593 km (0.092 R)
• M28: 11,145,939 km (0.106 R)
• M29: 11,677,610 km (0.115 R)
• M30: 12,647,453 km (0.117 R)
• M31: 12,844,473 km (0.096 R)
• M32: 13,201,713 km (0.108 R)
• M33: 13,241,656 km (0.041 R)
• M34: 13,281,598 km (0.1 R)
• M35: 13,361,483 km (0.051 R)
• M36: 13,804,443 km (0.034 R)
• M37: 13,885,375 km (0.12 R)
• M38: 14,129,519 km (0.052 R)
• M39: 14,170,359 km (0.106 R)
• M40: 14,293,029 km (0.114 R)
• M41: 14,375,009 km (0.115 R)
• M42: 14,415,999 km (0.1 R)
• M43: 15,623,403 km (0.086 R)
• M44: 15,877,271 km (0.051 R)
• M45: 16,603,868 km (0.094 R)
• M46: 17,254,020 km (0.065 R)
• M47: 17,560,247 km (0.067 R)
• M48: 17,736,024 km (0.09 R)
• M49: 19,118,159 km (0.076 R)
• M50: 19,344,351 km (0.072 R)
• M51: 20,766,129 km (0.031 R)
• M52: 20,905,554 km (0.116 R)
• M53: 20,998,604 km (0.091 R)
• M54: 21,466,098 km (0.106 R)
• M55: 21,748,389 km (0.048 R)
• M56: 21,842,636 km (0.065 R)
• M57: 22,079,000 km (0.086 R)
• M58: 22,173,845 km (0.118 R)
• M59: 23,515,289 km (0.103 R)
• M60: 24,049,503 km (0.112 R)
• M61: 26,326,233 km (0.052 R)
• M62: 26,477,028 km (0.073 R)
• M63: 26,779,664 km (0.109 R)
• M64: 27,286,502 km (0.093 R)
• M65: 27,337,365 km (0.111 R)
• M66: 27,490,105 km (0.08 R)
• M67: 27,796,481 km (0.105 R)
• M68: 28,155,366 km (0.11 R)
• M69: 28,774,103 km (0.083 R)
• M70: 28,929,535 km (0.11 R)
• M71: 29,345,268 km (0.058 R)
• M72: 31,881,101 km (0.074 R)
• M73: 32,203,036 km (0.088 R)
• M74: 32,364,303 km (0.057 R)
• M75: 32,687,883 km (0.114 R)
• M76: 33,229,427 km (0.066 R)
• M77: 34,321,342 km (0.109 R)
• M78: 35,758,379 km (0.064 R)
• M79: 36,204,480 km (0.101 R)
• M80: 37,384,358 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 16,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit