🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.04 AU - 1.14 AU

Year: 408 Days

Day: 18.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.2 AU - 1.22 AU

Year: 477 Days

Day: 38.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,969,018 km

• M1: 47,572 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.39 AU - 1.53 AU

Year: 632 Days

Day: 43.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,969,018 km

• M1: 436,826 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.52 AU - 4.58 AU

Year: 2919 Days

Day: 18.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.58 AU - 5.6 AU

Year: 3522 Days

Day: 39 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.2

Radius: 11.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.69 AU - 5.81 AU

Year: 4308 Days

Day: 8.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,969,018 km

• M1: 147,952 km (0.076 R)
• M2: 563,685 km (0.117 R)
• M3: 693,386 km (0.104 R)
• M4: 912,697 km (0.103 R)
• M5: 1,244,056 km (0.103 R)
• M6: 1,362,986 km (0.083 R)
• M7: 1,763,908 km (0.112 R)
• M8: 1,856,958 km (0.101 R)
• M9: 1,972,897 km (0.051 R)
• M10: 2,190,113 km (0.094 R)
• M11: 3,098,920 km (0.094 R)
• M12: 3,442,995 km (0.05 R)
• M13: 3,652,881 km (0.099 R)
• M14: 3,853,342 km (0.087 R)
• M15: 3,961,800 km (0.063 R)
• M16: 4,223,597 km (0.049 R)
• M17: 4,548,224 km (0.1 R)
• M18: 4,634,243 km (0.091 R)
• M19: 4,822,437 km (0.036 R)
• M20: 4,924,912 km (0.101 R)
• M21: 5,087,375 km (0.066 R)
• M22: 5,176,834 km (0.108 R)
• M23: 5,281,702 km (0.119 R)
• M24: 5,739,622 km (0.093 R)
• M25: 5,895,054 km (0.091 R)
• M26: 6,162,684 km (0.112 R)
• M27: 6,563,457 km (0.09 R)
• M28: 6,923,240 km (0.051 R)
• M29: 7,055,634 km (0.071 R)
• M30: 7,576,833 km (0.073 R)
• M31: 8,479,058 km (0.099 R)
• M32: 8,853,052 km (0.117 R)
• M33: 9,287,036 km (0.109 R)
• M34: 9,913,851 km (0.086 R)
• M35: 10,063,449 km (0.115 R)
• M36: 10,289,042 km (0.056 R)
• M37: 10,535,430 km (0.062 R)
• M38: 10,649,723 km (0.057 R)
• M39: 10,783,763 km (0.084 R)
• M40: 11,014,742 km (0.04 R)
• M41: 11,403,247 km (0.109 R)
• M42: 11,776,644 km (0.111 R)
• M43: 12,233,964 km (0.084 R)
• M44: 12,454,771 km (0.112 R)
• M45: 12,798,547 km (0.099 R)
• M46: 13,248,238 km (0.118 R)
• M47: 13,869,817 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.1

Radius: 10.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.52 AU - 6.96 AU

Year: 4925 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,969,018 km

• M1: 153,787 km (0.108 R)
• M2: 340,485 km (0.066 R)
• M3: 958,922 km (0.04 R)
• M4: 1,824,496 km (0.061 R)
• M5: 2,177,547 km (0.112 R)
• M6: 2,413,462 km (0.075 R)
• M7: 2,646,087 km (0.115 R)
• M8: 2,898,160 km (0.094 R)
• M9: 3,058,229 km (0.116 R)
• M10: 3,348,599 km (0.098 R)
• M11: 3,969,729 km (0.118 R)
• M12: 4,051,709 km (0.099 R)
• M13: 4,244,989 km (0.049 R)
• M14: 4,314,702 km (0.075 R)
• M15: 4,398,925 km (0.068 R)
• M16: 4,857,592 km (0.051 R)
• M17: 5,346,628 km (0.099 R)
• M18: 5,635,352 km (0.107 R)
• M19: 6,339,659 km (0.058 R)
• M20: 6,532,191 km (0.111 R)
• M21: 6,939,396 km (0.108 R)
• M22: 7,237,844 km (0.054 R)
• M23: 7,864,360 km (0.06 R)
• M24: 8,210,380 km (0.101 R)
• M25: 9,024,940 km (0.102 R)
• M26: 9,995,382 km (0.072 R)
• M27: 10,464,521 km (0.115 R)
• M28: 10,711,357 km (0.084 R)
• M29: 11,172,119 km (0.114 R)
• M30: 11,307,804 km (0.104 R)
• M31: 11,424,490 km (0.115 R)
• M32: 12,292,307 km (0.096 R)
• M33: 12,613,195 km (0.106 R)
• M34: 13,695,685 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 12

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.93 AU - 6.53 AU

Year: 5569 Days

Day: 11.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,969,018 km

• M1: 162,463 km (0.066 R)
• M2: 302,786 km (0.082 R)
• M3: 439,219 km (0.113 R)
• M4: 521,797 km (0.076 R)
• M5: 601,832 km (0.117 R)
• M6: 766,390 km (0.099 R)
• M7: 892,351 km (0.091 R)
• M8: 1,025,942 km (0.107 R)
• M9: 1,429,258 km (0.113 R)
• M10: 1,766,900 km (0.095 R)
• M11: 1,894,807 km (0.084 R)
• M12: 2,011,044 km (0.108 R)
• M13: 2,144,934 km (0.119 R)
• M14: 2,220,631 km (0.116 R)
• M15: 2,328,192 km (0.055 R)
• M16: 2,925,686 km (0.059 R)
• M17: 3,095,330 km (0.11 R)
• M18: 3,285,768 km (0.111 R)
• M19: 3,373,582 km (0.117 R)
• M20: 3,551,603 km (0.105 R)
• M21: 3,751,316 km (0.079 R)
• M22: 4,314,403 km (0.027 R)
• M23: 4,508,132 km (0.11 R)
• M24: 5,065,982 km (0.077 R)
• M25: 5,311,772 km (0.063 R)
• M26: 5,582,544 km (0.073 R)
• M27: 5,943,523 km (0.097 R)
• M28: 6,072,626 km (0.119 R)
• M29: 6,290,142 km (0.108 R)
• M30: 6,443,928 km (0.104 R)
• M31: 6,912,918 km (0.093 R)
• M32: 7,094,529 km (0.113 R)
• M33: 8,749,830 km (0.09 R)
• M34: 9,344,033 km (0.08 R)
• M35: 9,444,263 km (0.082 R)
• M36: 9,772,780 km (0.08 R)
• M37: 11,257,090 km (0.078 R)
• M38: 11,337,275 km (0.092 R)
• M39: 11,740,441 km (0.111 R)
• M40: 11,821,673 km (0.11 R)
• M41: 11,957,507 km (0.109 R)
• M42: 12,066,415 km (0.106 R)
• M43: 12,395,380 km (0.036 R)
• M44: 13,006,338 km (0.057 R)
• M45: 13,090,412 km (0.108 R)
• M46: 13,428,354 km (0.067 R)
• M47: 13,513,325 km (0.106 R)
• M48: 14,430,959 km (0.116 R)
• M49: 15,073,332 km (0.1 R)
• M50: 15,457,350 km (0.092 R)
• M51: 15,576,280 km (0.07 R)
• M52: 15,725,130 km (0.08 R)
• M53: 16,205,040 km (0.11 R)
• M54: 17,179,221 km (0.08 R)
• M55: 17,271,523 km (0.066 R)
• M56: 17,704,459 km (0.092 R)
• M57: 18,047,188 km (0.096 R)
• M58: 18,360,595 km (0.105 R)
• M59: 18,739,078 km (0.071 R)
• M60: 18,961,081 km (0.047 R)
• M61: 19,120,253 km (0.036 R)
• M62: 19,664,491 km (0.087 R)
• M63: 20,409,039 km (0.059 R)
• M64: 20,539,488 km (0.117 R)
• M65: 20,768,373 km (0.089 R)
• M66: 21,096,890 km (0.061 R)
• M67: 21,228,686 km (0.061 R)
• M68: 21,393,991 km (0.097 R)
• M69: 21,526,535 km (0.072 R)
• M70: 21,925,662 km (0.063 R)
• M71: 22,059,253 km (0.108 R)
• M72: 22,327,183 km (0.098 R)
• M73: 22,428,012 km (0.033 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.2

Radius: 11.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.15 AU - 9.17 AU

Year: 8349 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,969,018 km

• M1: 154,235 km (0.071 R)
• M2: 270,623 km (0.094 R)
• M3: 373,247 km (0.102 R)
• M4: 593,604 km (0.106 R)
• M5: 814,411 km (0.118 R)
• M6: 1,095,804 km (0.054 R)
• M7: 1,909,318 km (0.101 R)
• M8: 2,011,942 km (0.112 R)
• M9: 2,222,875 km (0.07 R)
• M10: 2,374,866 km (0.092 R)
• M11: 2,598,216 km (0.079 R)
• M12: 3,138,115 km (0.094 R)
• M13: 3,383,904 km (0.079 R)
• M14: 3,483,985 km (0.112 R)
• M15: 3,946,691 km (0.095 R)
• M16: 4,025,679 km (0.099 R)
• M17: 4,131,893 km (0.07 R)
• M18: 4,347,314 km (0.12 R)
• M19: 5,101,287 km (0.078 R)
• M20: 5,187,605 km (0.075 R)
• M21: 5,656,146 km (0.049 R)
• M22: 6,107,931 km (0.093 R)
• M23: 6,571,386 km (0.114 R)
• M24: 7,014,345 km (0.113 R)
• M25: 8,062,876 km (0.111 R)
• M26: 8,571,210 km (0.046 R)
• M27: 8,708,541 km (0.106 R)
• M28: 8,985,447 km (0.095 R)
• M29: 9,654,747 km (0.088 R)
• M30: 9,869,420 km (0.031 R)
• M31: 10,633,267 km (0.03 R)
• M32: 10,929,321 km (0.111 R)
• M33: 11,153,269 km (0.096 R)
• M34: 11,303,316 km (0.109 R)
• M35: 12,644,910 km (0.047 R)
• M36: 12,919,272 km (0.071 R)
• M37: 13,314,659 km (0.034 R)
• M38: 13,394,245 km (0.12 R)
• M39: 13,553,866 km (0.082 R)
• M40: 14,157,942 km (0.066 R)
• M41: 14,239,174 km (0.082 R)
• M42: 15,059,868 km (0.098 R)
• M43: 15,392,424 km (0.095 R)
• M44: 15,685,486 km (0.077 R)
• M45: 16,064,867 km (0.066 R)
• M46: 18,007,395 km (0.08 R)
• M47: 18,316,165 km (0.113 R)
• M48: 18,849,631 km (0.065 R)
• M49: 19,118,309 km (0.081 R)
• M50: 19,841,016 km (0.075 R)
• M51: 19,977,449 km (0.102 R)
• M52: 20,114,331 km (0.091 R)
• M53: 20,388,843 km (0.055 R)
• M54: 21,733,279 km (0.05 R)
• M55: 22,109,219 km (0.104 R)
• M56: 24,069,549 km (0.101 R)
• M57: 24,507,273 km (0.089 R)
• M58: 24,751,566 km (0.104 R)
• M59: 24,898,471 km (0.105 R)
• M60: 26,234,380 km (0.099 R)
• M61: 26,684,969 km (0.08 R)
• M62: 28,102,708 km (0.048 R)
• M63: 28,615,081 km (0.115 R)
• M64: 30,013,671 km (0.109 R)
• M65: 31,859,559 km (0.06 R)
• M66: 33,308,564 km (0.056 R)
• M67: 33,796,403 km (0.118 R)
• M68: 34,834,014 km (0.075 R)
• M69: 35,439,436 km (0.055 R)
• M70: 35,937,298 km (0.038 R)
• M71: 36,326,253 km (0.118 R)
• M72: 36,493,353 km (0.096 R)
• M73: 36,772,503 km (0.115 R)
• M74: 36,884,253 km (0.045 R)
• M75: 36,996,301 km (0.107 R)
• M76: 37,388,996 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.9

Radius: 10

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.29 AU - 9.83 AU

Year: 9767 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,969,018 km

• M1: 180,415 km (0.106 R)
• M2: 256,411 km (0.092 R)
• M3: 382,821 km (0.097 R)
• M4: 509,979 km (0.095 R)
• M5: 586,124 km (0.111 R)
• M6: 766,091 km (0.089 R)
• M7: 996,771 km (0.067 R)
• M8: 1,112,260 km (0.076 R)
• M9: 1,197,681 km (0.076 R)
• M10: 1,285,345 km (0.119 R)
• M11: 1,505,104 km (0.077 R)
• M12: 1,776,774 km (0.114 R)
• M13: 2,411,518 km (0.086 R)
• M14: 2,637,859 km (0.096 R)
• M15: 3,111,337 km (0.096 R)
• M16: 3,209,323 km (0.044 R)
• M17: 3,560,130 km (0.037 R)
• M18: 3,714,366 km (0.081 R)
• M19: 3,976,461 km (0.075 R)
• M20: 4,109,603 km (0.068 R)
• M21: 4,463,252 km (0.1 R)
• M22: 4,883,323 km (0.034 R)
• M23: 5,345,581 km (0.108 R)
• M24: 5,973,593 km (0.103 R)
• M25: 6,188,116 km (0.077 R)
• M26: 6,280,867 km (0.047 R)
• M27: 6,498,980 km (0.117 R)
• M28: 6,624,792 km (0.098 R)
• M29: 6,688,072 km (0.066 R)
• M30: 7,265,969 km (0.072 R)
• M31: 7,594,037 km (0.12 R)
• M32: 7,793,301 km (0.105 R)
• M33: 8,027,871 km (0.038 R)
• M34: 8,230,725 km (0.096 R)
• M35: 10,168,915 km (0.068 R)
• M36: 11,207,424 km (0.119 R)
• M37: 11,320,819 km (0.06 R)
• M38: 12,008,520 km (0.078 R)
• M39: 12,163,204 km (0.06 R)
• M40: 12,240,696 km (0.104 R)
• M41: 12,396,428 km (0.049 R)
• M42: 13,184,659 km (0.102 R)
• M43: 13,424,315 km (0.031 R)
• M44: 13,786,491 km (0.075 R)
• M45: 14,151,809 km (0.101 R)
• M46: 14,892,169 km (0.117 R)
• M47: 15,729,618 km (0.07 R)
• M48: 15,856,477 km (0.087 R)
• M49: 16,154,027 km (0.084 R)
• M50: 16,625,260 km (0.117 R)
• M51: 17,449,844 km (0.076 R)
• M52: 17,756,968 km (0.11 R)
• M53: 17,977,475 km (0.119 R)
• M54: 18,332,172 km (0.088 R)
• M55: 18,510,343 km (0.051 R)
• M56: 18,644,383 km (0.079 R)
• M57: 19,364,696 km (0.06 R)
• M58: 19,500,830 km (0.075 R)
• M59: 20,231,915 km (0.069 R)
• M60: 20,739,800 km (0.115 R)
• M61: 20,972,125 km (0.093 R)
• M62: 21,345,522 km (0.053 R)
• M63: 21,532,968 km (0.1 R)
• M64: 22,669,613 km (0.07 R)
• M65: 23,245,116 km (0.042 R)
• M66: 23,534,737 km (0.089 R)
• M67: 25,247,932 km (0.075 R)
• M68: 25,595,448 km (0.043 R)
• M69: 25,894,494 km (0.119 R)
• M70: 26,044,391 km (0.068 R)
• M71: 26,194,737 km (0.112 R)
• M72: 26,950,356 km (0.037 R)
• M73: 28,431,524 km (0.116 R)
• M74: 28,741,192 km (0.071 R)
• M75: 28,896,474 km (0.083 R)
• M76: 29,155,877 km (0.096 R)
• M77: 29,572,657 km (0.111 R)
• M78: 30,148,908 km (0.074 R)
• M79: 30,570,325 km (0.081 R)
• M80: 31,472,250 km (0.089 R)
• M81: 33,030,911 km (0.116 R)
• M82: 33,247,828 km (0.104 R)
• M83: 33,465,343 km (0.103 R)
• M84: 34,394,645 km (0.109 R)
• M85: 35,443,476 km (0.039 R)
• M86: 36,334,780 km (0.118 R)
• M87: 36,614,827 km (0.117 R)
• M88: 37,008,120 km (0.081 R)
• M89: 37,289,812 km (0.087 R)
• M90: 37,515,855 km (0.109 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit