🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.52 AU - 0.8 AU

Year: 346 Days

Day: 24.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,754,013 km

• M1: 709,692 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 11.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.81 AU - 0.83 AU

Year: 479 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 43,754,013 km

• M1: 163,211 km (0.1 R)
• M2: 255,962 km (0.098 R)
• M3: 346,169 km (0.043 R)
• M4: 493,673 km (0.063 R)
• M5: 567,425 km (0.093 R)
• M6: 721,361 km (0.09 R)
• M7: 800,498 km (0.095 R)
• M8: 1,069,625 km (0.096 R)
• M9: 1,196,035 km (0.083 R)
• M10: 1,323,044 km (0.062 R)
• M11: 1,399,937 km (0.073 R)
• M12: 1,501,514 km (0.04 R)
• M13: 1,581,997 km (0.059 R)
• M14: 1,737,430 km (0.061 R)
• M15: 1,985,463 km (0.111 R)
• M16: 2,127,132 km (0.078 R)
• M17: 2,234,394 km (0.082 R)
• M18: 2,316,074 km (0.113 R)
• M19: 2,658,653 km (0.056 R)
• M20: 2,745,420 km (0.026 R)
• M21: 2,951,716 km (0.06 R)
• M22: 3,041,774 km (0.117 R)
• M23: 3,150,980 km (0.036 R)
• M24: 3,367,149 km (0.096 R)
• M25: 3,550,107 km (0.073 R)
• M26: 3,639,567 km (0.031 R)
• M27: 3,788,267 km (0.099 R)
• M28: 3,958,958 km (0.069 R)
• M29: 4,118,729 km (0.088 R)
• M30: 4,328,166 km (0.11 R)
• M31: 4,430,939 km (0.108 R)
• M32: 4,555,255 km (0.08 R)
• M33: 4,687,649 km (0.044 R)
• M34: 4,772,022 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 10.2

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.68 AU - 0.98 AU

Year: 488 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,754,013 km

• M1: 127,308 km (0.102 R)
• M2: 220,208 km (0.116 R)
• M3: 294,259 km (0.063 R)
• M4: 369,656 km (0.115 R)
• M5: 473,627 km (0.114 R)
• M6: 542,442 km (0.088 R)
• M7: 634,145 km (0.101 R)
• M8: 755,918 km (0.107 R)
• M9: 830,418 km (0.087 R)
• M10: 912,248 km (0.111 R)
• M11: 996,920 km (0.08 R)
• M12: 1,065,735 km (0.104 R)
• M13: 1,136,345 km (0.107 R)
• M14: 1,203,664 km (0.108 R)
• M15: 1,378,395 km (0.095 R)
• M16: 1,461,122 km (0.069 R)
• M17: 1,669,961 km (0.078 R)
• M18: 1,837,511 km (0.119 R)
• M19: 2,004,761 km (0.057 R)
• M20: 2,081,355 km (0.085 R)
• M21: 2,262,069 km (0.055 R)
• M22: 2,348,238 km (0.098 R)
• M23: 2,448,020 km (0.09 R)
• M24: 2,788,953 km (0.085 R)
• M25: 2,874,972 km (0.091 R)
• M26: 2,955,156 km (0.071 R)
• M27: 3,036,089 km (0.11 R)
• M28: 3,117,769 km (0.116 R)
• M29: 3,227,724 km (0.106 R)
• M30: 3,332,143 km (0.106 R)
• M31: 3,409,485 km (0.066 R)
• M32: 3,695,666 km (0.09 R)
• M33: 3,761,190 km (0.104 R)
• M34: 3,827,013 km (0.085 R)
• M35: 4,012,065 km (0.051 R)
• M36: 4,245,737 km (0.096 R)
• M37: 4,352,700 km (0.049 R)
• M38: 4,421,963 km (0.112 R)
• M39: 4,671,194 km (0.112 R)
• M40: 4,781,746 km (0.058 R)
• M41: 5,118,491 km (0.116 R)
• M42: 5,207,951 km (0.11 R)
• M43: 5,289,781 km (0.081 R)
• M44: 5,380,287 km (0.076 R)
• M45: 5,504,603 km (0.111 R)
• M46: 5,755,928 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.8

Radius: 10.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.84 AU - 1 AU

Year: 570 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,754,013 km

• M1: 161,715 km (0.064 R)
• M2: 237,861 km (0.114 R)
• M3: 333,304 km (0.101 R)
• M4: 401,521 km (0.077 R)
• M5: 468,690 km (0.099 R)
• M6: 536,757 km (0.114 R)
• M7: 650,452 km (0.093 R)
• M8: 728,392 km (0.087 R)
• M9: 875,447 km (0.109 R)
• M10: 1,141,581 km (0.117 R)
• M11: 1,221,766 km (0.072 R)
• M12: 1,314,965 km (0.117 R)
• M13: 1,393,504 km (0.118 R)
• M14: 1,621,342 km (0.115 R)
• M15: 1,773,782 km (0.114 R)
• M16: 1,905,727 km (0.08 R)
• M17: 2,001,919 km (0.082 R)
• M18: 2,113,070 km (0.093 R)
• M19: 2,179,342 km (0.046 R)
• M20: 2,314,129 km (0.114 R)
• M21: 2,472,703 km (0.101 R)
• M22: 2,563,958 km (0.116 R)
• M23: 2,685,132 km (0.1 R)
• M24: 2,749,908 km (0.037 R)
• M25: 3,158,011 km (0.115 R)
• M26: 3,272,753 km (0.051 R)
• M27: 3,342,166 km (0.094 R)
• M28: 3,419,957 km (0.079 R)
• M29: 3,514,054 km (0.117 R)
• M30: 3,617,127 km (0.05 R)
• M31: 3,956,864 km (0.058 R)
• M32: 4,022,836 km (0.108 R)
• M33: 4,097,336 km (0.067 R)
• M34: 4,164,057 km (0.085 R)
• M35: 4,256,359 km (0.089 R)
• M36: 4,554,657 km (0.117 R)
• M37: 4,684,508 km (0.095 R)
• M38: 4,806,879 km (0.079 R)
• M39: 4,939,273 km (0.073 R)
• M40: 5,090,816 km (0.106 R)
• M41: 5,252,830 km (0.082 R)
• M42: 5,471,542 km (0.034 R)
• M43: 5,702,671 km (0.09 R)
• M44: 5,984,364 km (0.098 R)
• M45: 6,050,635 km (0.1 R)
• M46: 6,136,355 km (0.106 R)
• M47: 6,241,672 km (0.065 R)
• M48: 6,347,587 km (0.05 R)
• M49: 6,570,937 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.5

Radius: 8.7

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.92 AU - 1.1 AU

Year: 655 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,754,013 km

• M1: 108,309 km (0.038 R)
• M2: 231,727 km (0.103 R)
• M3: 303,235 km (0.105 R)
• M4: 489,185 km (0.113 R)
• M5: 579,243 km (0.089 R)
• M6: 652,097 km (0.116 R)
• M7: 879,187 km (0.083 R)
• M8: 1,405,771 km (0.092 R)
• M9: 1,475,185 km (0.103 R)
• M10: 1,542,204 km (0.068 R)
• M11: 1,621,192 km (0.093 R)
• M12: 1,794,426 km (0.097 R)
• M13: 1,854,864 km (0.073 R)
• M14: 1,958,236 km (0.075 R)
• M15: 2,135,210 km (0.066 R)
• M16: 2,296,926 km (0.069 R)
• M17: 2,391,621 km (0.05 R)
• M18: 2,576,823 km (0.083 R)
• M19: 2,749,160 km (0.071 R)
• M20: 2,806,007 km (0.085 R)
• M21: 2,863,303 km (0.072 R)
• M22: 3,082,614 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.6

Radius: 11.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.72 AU - 7.06 AU

Year: 9230 Days

Day: 10.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,754,013 km

• M1: 140,622 km (0.099 R)
• M2: 281,543 km (0.098 R)
• M3: 412,741 km (0.051 R)
• M4: 488,138 km (0.115 R)
• M5: 895,642 km (0.09 R)
• M6: 1,053,019 km (0.082 R)
• M7: 1,644,529 km (0.093 R)
• M8: 1,796,072 km (0.101 R)
• M9: 2,020,768 km (0.108 R)
• M10: 2,647,733 km (0.094 R)
• M11: 2,723,878 km (0.095 R)
• M12: 2,930,622 km (0.074 R)
• M13: 3,089,046 km (0.096 R)
• M14: 3,414,721 km (0.094 R)
• M15: 3,637,921 km (0.081 R)
• M16: 3,981,996 km (0.116 R)
• M17: 4,128,452 km (0.072 R)
• M18: 4,517,706 km (0.112 R)
• M19: 5,203,313 km (0.114 R)
• M20: 6,292,236 km (0.048 R)
• M21: 6,428,968 km (0.053 R)
• M22: 6,740,282 km (0.052 R)
• M23: 8,220,104 km (0.083 R)
• M24: 8,671,889 km (0.117 R)
• M25: 8,824,180 km (0.059 R)
• M26: 8,939,071 km (0.111 R)
• M27: 9,599,396 km (0.096 R)
• M28: 10,477,087 km (0.084 R)
• M29: 10,598,860 km (0.073 R)
• M30: 11,422,246 km (0.095 R)
• M31: 11,631,234 km (0.054 R)
• M32: 12,010,764 km (0.068 R)
• M33: 12,566,221 km (0.103 R)
• M34: 12,825,474 km (0.104 R)
• M35: 12,955,774 km (0.075 R)
• M36: 13,130,056 km (0.098 R)
• M37: 13,613,556 km (0.108 R)
• M38: 13,924,420 km (0.118 R)
• M39: 14,507,702 km (0.096 R)
• M40: 14,962,031 km (0.097 R)
• M41: 15,282,619 km (0.11 R)
• M42: 16,305,420 km (0.049 R)
• M43: 16,730,278 km (0.119 R)
• M44: 19,305,007 km (0.092 R)
• M45: 19,504,271 km (0.081 R)
• M46: 21,896,790 km (0.117 R)
• M47: 22,574,767 km (0.081 R)
• M48: 23,206,818 km (0.106 R)
• M49: 23,312,584 km (0.096 R)
• M50: 24,112,035 km (0.105 R)
• M51: 24,488,124 km (0.11 R)
• M52: 25,518,704 km (0.074 R)
• M53: 26,287,188 km (0.104 R)
• M54: 26,508,144 km (0.061 R)
• M55: 26,785,349 km (0.105 R)
• M56: 27,734,548 km (0.106 R)
• M57: 28,808,511 km (0.106 R)
• M58: 29,436,523 km (0.062 R)
• M59: 30,415,940 km (0.099 R)
• M60: 31,347,486 km (0.102 R)
• M61: 31,816,774 km (0.077 R)
• M62: 33,477,460 km (0.044 R)
• M63: 33,717,116 km (0.111 R)
• M64: 33,837,094 km (0.086 R)
• M65: 34,802,149 km (0.103 R)
• M66: 36,635,920 km (0.11 R)
• M67: 37,440,308 km (0.069 R)
• M68: 38,125,466 km (0.067 R)
• M69: 38,689,151 km (0.053 R)
• M70: 39,066,437 km (0.078 R)
• M71: 39,255,528 km (0.06 R)
• M72: 39,824,748 km (0.08 R)
• M73: 40,332,932 km (0.101 R)
• M74: 41,035,294 km (0.056 R)
• M75: 41,227,528 km (0.048 R)
• M76: 42,452,136 km (0.058 R)
• M77: 42,841,389 km (0.104 R)
• M78: 42,971,240 km (0.069 R)
• M79: 43,101,391 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 17,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit