🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.58 AU - 0.76 AU

Year: 209 Days

Day: 24.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,979,876 km

• M1: 470,037 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.69 AU - 1.05 AU

Year: 309 Days

Day: 39.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.29 AU - 1.33 AU

Year: 571 Days

Day: 29.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,979,876 km

• M1: 26,329 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.31 AU - 1.99 AU

Year: 807 Days

Day: 14.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,979,876 km

• M1: 446,400 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.52 AU - 1.82 AU

Year: 822 Days

Day: 16.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,979,876 km

• M1: 635,641 km (0.109 R)
• M2: 1,342,491 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.1

Radius: 9.5

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.64 AU - 5.38 AU

Year: 3647 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,979,876 km

• M1: 120,127 km (0.095 R)
• M2: 186,249 km (0.062 R)
• M3: 431,141 km (0.092 R)
• M4: 644,168 km (0.107 R)
• M5: 723,007 km (0.044 R)
• M6: 794,963 km (0.074 R)
• M7: 1,061,098 km (0.107 R)
• M8: 1,192,594 km (0.078 R)
• M9: 1,485,208 km (0.112 R)
• M10: 1,758,224 km (0.033 R)
• M11: 1,958,835 km (0.116 R)
• M12: 2,320,413 km (0.112 R)
• M13: 2,382,795 km (0.092 R)
• M14: 2,461,483 km (0.11 R)
• M15: 2,557,076 km (0.099 R)
• M16: 2,768,608 km (0.11 R)
• M17: 3,019,932 km (0.101 R)
• M18: 3,419,658 km (0.109 R)
• M19: 3,854,688 km (0.096 R)
• M20: 4,154,482 km (0.094 R)
• M21: 4,520,399 km (0.11 R)
• M22: 4,916,833 km (0.116 R)
• M23: 5,038,007 km (0.076 R)
• M24: 5,283,348 km (0.114 R)
• M25: 5,386,720 km (0.113 R)
• M26: 5,574,465 km (0.067 R)
• M27: 5,679,633 km (0.078 R)
• M28: 5,956,538 km (0.107 R)
• M29: 6,021,015 km (0.091 R)
• M30: 6,347,138 km (0.104 R)
• M31: 6,768,406 km (0.083 R)
• M32: 6,948,522 km (0.055 R)
• M33: 7,016,589 km (0.07 R)
• M34: 7,638,168 km (0.119 R)
• M35: 7,849,400 km (0.117 R)
• M36: 8,591,406 km (0.116 R)
• M37: 8,664,409 km (0.077 R)
• M38: 9,057,403 km (0.088 R)
• M39: 9,835,162 km (0.048 R)
• M40: 10,064,945 km (0.056 R)
• M41: 10,244,911 km (0.079 R)
• M42: 10,426,074 km (0.116 R)
• M43: 10,504,014 km (0.082 R)
• M44: 10,817,572 km (0.117 R)
• M45: 11,240,634 km (0.085 R)
• M46: 11,777,092 km (0.11 R)
• M47: 12,102,917 km (0.117 R)
• M48: 12,404,207 km (0.088 R)
• M49: 12,930,492 km (0.05 R)
• M50: 13,238,514 km (0.082 R)
• M51: 13,435,834 km (0.057 R)
• M52: 13,776,318 km (0.04 R)
• M53: 13,861,888 km (0.109 R)
• M54: 13,947,608 km (0.048 R)
• M55: 14,205,963 km (0.086 R)
• M56: 14,844,148 km (0.105 R)
• M57: 15,196,152 km (0.118 R)
• M58: 15,521,228 km (0.065 R)
• M59: 15,729,319 km (0.083 R)
• M60: 15,788,858 km (0.092 R)
• M61: 15,878,468 km (0.108 R)
• M62: 16,298,688 km (0.08 R)
• M63: 16,359,126 km (0.105 R)
• M64: 16,601,175 km (0.081 R)
• M65: 16,661,912 km (0.05 R)
• M66: 16,905,457 km (0.119 R)
• M67: 17,242,351 km (0.111 R)
• M68: 17,426,955 km (0.113 R)
• M69: 17,488,739 km (0.101 R)
• M70: 18,360,296 km (0.107 R)
• M71: 18,833,026 km (0.111 R)
• M72: 18,959,735 km (0.049 R)
• M73: 19,341,658 km (0.117 R)
• M74: 19,437,551 km (0.085 R)
• M75: 20,372,537 km (0.114 R)
• M76: 20,632,987 km (0.057 R)
• M77: 20,960,158 km (0.109 R)
• M78: 21,025,831 km (0.051 R)
• M79: 21,719,217 km (0.086 R)
• M80: 22,520,912 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 11.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.59 AU - 9.87 AU

Year: 9822 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 157.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,979,876 km

• M1: 149,149 km (0.094 R)
• M2: 230,680 km (0.067 R)
• M3: 490,831 km (0.106 R)
• M4: 895,493 km (0.103 R)
• M5: 1,653,954 km (0.114 R)
• M6: 1,831,976 km (0.079 R)
• M7: 2,050,837 km (0.113 R)
• M8: 2,386,236 km (0.1 R)
• M9: 2,495,741 km (0.082 R)
• M10: 2,701,139 km (0.074 R)
• M11: 2,931,669 km (0.09 R)
• M12: 3,128,690 km (0.112 R)
• M13: 3,981,996 km (0.052 R)
• M14: 4,267,130 km (0.071 R)
• M15: 4,695,877 km (0.08 R)
• M16: 4,997,317 km (0.078 R)
• M17: 5,257,318 km (0.084 R)
• M18: 5,546,042 km (0.07 R)
• M19: 5,643,430 km (0.049 R)
• M20: 5,864,685 km (0.082 R)
• M21: 5,988,852 km (0.043 R)
• M22: 6,622,997 km (0.105 R)
• M23: 7,331,941 km (0.115 R)
• M24: 7,492,759 km (0.064 R)
• M25: 7,708,928 km (0.113 R)
• M26: 7,927,341 km (0.116 R)
• M27: 8,482,199 km (0.09 R)
• M28: 9,078,347 km (0.096 R)
• M29: 9,776,221 km (0.105 R)
• M30: 10,794,234 km (0.098 R)
• M31: 11,254,098 km (0.063 R)
• M32: 11,346,849 km (0.047 R)
• M33: 11,471,015 km (0.09 R)
• M34: 11,940,304 km (0.098 R)
• M35: 12,129,695 km (0.04 R)
• M36: 12,224,839 km (0.081 R)
• M37: 12,447,740 km (0.098 R)
• M38: 12,736,464 km (0.117 R)
• M39: 13,027,282 km (0.114 R)
• M40: 13,780,357 km (0.038 R)
• M41: 14,682,582 km (0.114 R)
• M42: 14,784,010 km (0.119 R)
• M43: 14,987,612 km (0.113 R)
• M44: 15,089,638 km (0.096 R)
• M45: 15,500,583 km (0.054 R)
• M46: 15,638,213 km (0.082 R)
• M47: 15,741,885 km (0.075 R)
• M48: 16,158,515 km (0.1 R)
• M49: 16,684,501 km (0.08 R)
• M50: 17,358,739 km (0.109 R)
• M51: 17,537,807 km (0.114 R)
• M52: 17,897,440 km (0.109 R)
• M53: 17,969,696 km (0.077 R)
• M54: 18,150,710 km (0.078 R)
• M55: 18,295,969 km (0.106 R)
• M56: 18,587,685 km (0.116 R)
• M57: 19,434,708 km (0.114 R)
• M58: 19,956,655 km (0.099 R)
• M59: 20,031,454 km (0.095 R)
• M60: 20,634,334 km (0.04 R)
• M61: 22,751,443 km (0.088 R)
• M62: 23,419,846 km (0.112 R)
• M63: 23,776,188 km (0.03 R)
• M64: 24,014,797 km (0.098 R)
• M65: 24,174,418 km (0.107 R)
• M66: 24,534,649 km (0.109 R)
• M67: 25,952,239 km (0.117 R)
• M68: 26,034,069 km (0.082 R)
• M69: 26,321,147 km (0.12 R)
• M70: 26,609,272 km (0.106 R)
• M71: 27,939,497 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.3

Radius: 14.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.67 AU - 11.37 AU

Year: 12993 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,979,876 km

• M1: 260,599 km (0.119 R)
• M2: 644,617 km (0.065 R)
• M3: 861,235 km (0.048 R)
• M4: 1,174,194 km (0.093 R)
• M5: 2,081,206 km (0.057 R)
• M6: 2,764,269 km (0.077 R)
• M7: 2,928,977 km (0.096 R)
• M8: 3,268,414 km (0.103 R)
• M9: 3,656,621 km (0.086 R)
• M10: 3,801,581 km (0.09 R)
• M11: 3,911,536 km (0.099 R)
• M12: 4,097,336 km (0.073 R)
• M13: 4,439,167 km (0.105 R)
• M14: 4,790,273 km (0.086 R)
• M15: 5,437,135 km (0.091 R)
• M16: 5,813,224 km (0.058 R)
• M17: 6,284,457 km (0.091 R)
• M18: 6,723,676 km (0.046 R)
• M19: 7,218,396 km (0.113 R)
• M20: 7,771,759 km (0.094 R)
• M21: 9,412,997 km (0.05 R)
• M22: 9,814,518 km (0.079 R)
• M23: 10,170,411 km (0.058 R)
• M24: 10,272,886 km (0.119 R)
• M25: 10,634,314 km (0.1 R)
• M26: 10,790,644 km (0.107 R)
• M27: 11,476,251 km (0.05 R)
• M28: 12,230,524 km (0.108 R)
• M29: 12,889,951 km (0.117 R)
• M30: 13,279,803 km (0.087 R)
• M31: 13,392,001 km (0.045 R)
• M32: 14,128,621 km (0.069 R)
• M33: 14,357,955 km (0.048 R)
• M34: 15,759,836 km (0.112 R)
• M35: 15,878,617 km (0.03 R)
• M36: 16,117,076 km (0.093 R)
• M37: 16,356,732 km (0.042 R)
• M38: 16,839,634 km (0.095 R)
• M39: 17,511,478 km (0.104 R)
• M40: 18,755,235 km (0.084 R)
• M41: 19,834,733 km (0.06 R)
• M42: 21,590,563 km (0.098 R)
• M43: 22,386,873 km (0.111 R)
• M44: 22,587,334 km (0.048 R)
• M45: 23,192,756 km (0.069 R)
• M46: 24,625,904 km (0.089 R)
• M47: 25,457,818 km (0.06 R)
• M48: 26,439,928 km (0.118 R)
• M49: 27,291,588 km (0.048 R)
• M50: 27,505,962 km (0.085 R)
• M51: 27,720,785 km (0.104 R)
• M52: 27,864,399 km (0.078 R)
• M53: 28,586,059 km (0.082 R)
• M54: 29,240,699 km (0.056 R)
• M55: 30,047,630 km (0.096 R)
• M56: 30,861,891 km (0.108 R)
• M57: 31,309,189 km (0.116 R)
• M58: 32,891,336 km (0.112 R)
• M59: 34,268,085 km (0.114 R)
• M60: 34,576,556 km (0.117 R)
• M61: 35,118,699 km (0.102 R)
• M62: 36,604,355 km (0.091 R)
• M63: 38,830,820 km (0.086 R)
• M64: 39,717,636 km (0.101 R)
• M65: 40,285,360 km (0.086 R)
• M66: 41,839,832 km (0.069 R)
• M67: 42,334,851 km (0.107 R)
• M68: 43,915,053 km (0.101 R)
• M69: 44,250,302 km (0.085 R)
• M70: 45,938,813 km (0.056 R)
• M71: 46,876,343 km (0.101 R)
• M72: 47,133,203 km (0.044 R)
• M73: 48,944,085 km (0.078 R)
• M74: 49,639,865 km (0.119 R)
• M75: 50,426,600 km (0.094 R)
• M76: 52,012,487 km (0.026 R)
• M77: 53,883,208 km (0.116 R)
• M78: 54,241,944 km (0.093 R)
• M79: 54,421,761 km (0.073 R)
• M80: 54,511,669 km (0.094 R)
• M81: 54,781,693 km (0.05 R)
• M82: 55,504,101 km (0.108 R)
• M83: 56,867,237 km (0.05 R)
• M84: 56,958,492 km (0.074 R)
• M85: 57,049,746 km (0.075 R)
• M86: 57,598,621 km (0.087 R)
• M87: 60,928,670 km (0.037 R)
• M88: 61,489,811 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.1

Radius: 6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.78 AU - 15.02 AU

Year: 17643 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 45,979,876 km

• M1: 193,580 km (0.04 R)
• M2: 783,294 km (0.086 R)
• M3: 1,201,420 km (0.112 R)
• M4: 1,520,513 km (0.109 R)
• M5: 1,639,293 km (0.117 R)
• M6: 1,699,881 km (0.08 R)
• M7: 1,823,299 km (0.111 R)
• M8: 1,907,223 km (0.117 R)
• M9: 2,623,947 km (0.09 R)
• M10: 2,742,877 km (0.074 R)
• M11: 2,814,983 km (0.062 R)
• M12: 3,389,589 km (0.097 R)
• M13: 4,109,005 km (0.118 R)
• M14: 5,991,844 km (0.072 R)
• M15: 6,117,356 km (0.042 R)
• M16: 6,888,234 km (0.114 R)
• M17: 6,986,669 km (0.055 R)
• M18: 7,085,703 km (0.109 R)
• M19: 7,218,396 km (0.114 R)
• M20: 8,239,701 km (0.091 R)
• M21: 8,873,846 km (0.041 R)
• M22: 9,124,722 km (0.103 R)
• M23: 9,341,639 km (0.063 R)
• M24: 9,854,461 km (0.083 R)
• M25: 10,413,807 km (0.108 R)
• M26: 10,792,589 km (0.115 R)
• M27: 11,175,859 km (0.12 R)
• M28: 11,524,571 km (0.09 R)
• M29: 11,916,218 km (0.078 R)
• M30: 12,551,860 km (0.084 R)
• M31: 13,157,881 km (0.105 R)
• M32: 13,321,092 km (0.098 R)
• M33: 13,361,932 km (0.1 R)
• M34: 13,938,931 km (0.07 R)
• M35: 14,398,047 km (0.096 R)
• M36: 14,947,071 km (0.109 R)
• M37: 15,588,996 km (0.044 R)
• M38: 15,761,632 km (0.104 R)
• M39: 15,891,632 km (0.034 R)
• M40: 16,021,932 km (0.065 R)
• M41: 16,766,929 km (0.069 R)
• M42: 17,523,296 km (0.086 R)
• M43: 18,109,121 km (0.063 R)
• M44: 18,976,939 km (0.089 R)
• M45: 19,346,296 km (0.096 R)
• M46: 20,186,138 km (0.108 R)
• M47: 20,516,002 km (0.106 R)
• M48: 22,094,708 km (0.083 R)
• M49: 22,191,647 km (0.096 R)
• M50: 22,385,975 km (0.118 R)
• M51: 23,811,493 km (0.026 R)
• M52: 24,509,966 km (0.094 R)
• M53: 24,560,230 km (0.105 R)
• M54: 25,266,033 km (0.114 R)
• M55: 28,946,590 km (0.102 R)
• M56: 29,425,004 km (0.074 R)
• M57: 29,638,480 km (0.113 R)
• M58: 30,335,755 km (0.091 R)
• M59: 33,345,066 km (0.089 R)
• M60: 33,400,567 km (0.095 R)
• M61: 35,082,645 km (0.116 R)
• M62: 35,139,193 km (0.091 R)
• M63: 35,365,535 km (0.113 R)
• M64: 36,447,876 km (0.097 R)
• M65: 36,562,468 km (0.038 R)
• M66: 37,310,008 km (0.106 R)
• M67: 38,411,647 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.8

Radius: 3.8

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.99 AU - 15.27 AU

Year: 20226 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,979,876 km

• M1: 80,184 km (0.09 R)
• M2: 115,340 km (0.088 R)
• M3: 207,492 km (0.111 R)
• M4: 623,674 km (0.027 R)
• M5: 1,009,636 km (0.096 R)
• M6: 1,745,957 km (0.065 R)
• M7: 2,401,943 km (0.103 R)
• M8: 2,877,365 km (0.119 R)
• M9: 3,525,872 km (0.074 R)
• M10: 4,002,491 km (0.087 R)
• M11: 4,094,195 km (0.107 R)
• M12: 4,436,026 km (0.113 R)
• M13: 4,499,156 km (0.067 R)
• M14: 5,380,437 km (0.112 R)
• M15: 5,996,780 km (0.067 R)
• M16: 6,066,642 km (0.1 R)
• M17: 6,171,959 km (0.107 R)
• M18: 8,284,132 km (0.087 R)
• M19: 8,323,027 km (0.103 R)
• M20: 8,440,013 km (0.109 R)
• M21: 8,518,402 km (0.099 R)
• M22: 8,993,226 km (0.059 R)
• M23: 9,639,788 km (0.116 R)
• M24: 9,721,767 km (0.071 R)
• M25: 10,010,042 km (0.034 R)
• M26: 10,217,834 km (0.074 R)
• M27: 11,234,351 km (0.093 R)
• M28: 11,363,753 km (0.046 R)
• M29: 11,667,437 km (0.037 R)
• M30: 11,929,832 km (0.098 R)
• M31: 12,017,795 km (0.096 R)
• M32: 13,180,021 km (0.111 R)
• M33: 13,361,932 km (0.1 R)
• M34: 13,820,599 km (0.103 R)
• M35: 15,417,856 km (0.041 R)
• M36: 16,678,218 km (0.102 R)
• M37: 16,825,721 km (0.116 R)
• M38: 16,874,939 km (0.097 R)
• M39: 16,924,306 km (0.092 R)
• M40: 18,324,842 km (0.058 R)
• M41: 18,987,560 km (0.112 R)
• M42: 20,074,538 km (0.103 R)
• M43: 20,810,410 km (0.117 R)
• M44: 22,797,369 km (0.069 R)
• M45: 23,619,858 km (0.095 R)
• M46: 24,956,066 km (0.031 R)
• M47: 25,350,406 km (0.098 R)
• M48: 28,050,947 km (0.071 R)
• M49: 29,168,294 km (0.111 R)
• M50: 30,180,174 km (0.115 R)
• M51: 30,359,990 km (0.104 R)
• M52: 30,841,097 km (0.111 R)
• M53: 31,022,260 km (0.083 R)
• M54: 32,544,867 km (0.087 R)
• M55: 33,222,546 km (0.097 R)
• M56: 35,094,314 km (0.079 R)
• M57: 35,662,487 km (0.084 R)
• M58: 38,029,873 km (0.073 R)
• M59: 39,134,504 km (0.11 R)
• M60: 40,513,647 km (0.085 R)
• M61: 40,579,769 km (0.102 R)
• M62: 41,908,647 km (0.047 R)
• M63: 45,429,732 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 16,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit