🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.58 AU - 0.78 AU

Year: 210 Days

Day: 14.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,005,703 km

• M1: 21,243 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.78 AU - 0.8 AU

Year: 263 Days

Day: 41.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.34 AU - 2.22 AU

Year: 890 Days

Day: 26.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.83 AU - 4.33 AU

Year: 3088 Days

Day: 47.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.3

Radius: 9.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.5 AU - 5.82 AU

Year: 4392 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 106,005,703 km

• M1: 129,253 km (0.049 R)
• M2: 273,465 km (0.117 R)
• M3: 365,019 km (0.046 R)
• M4: 452,683 km (0.065 R)
• M5: 566,677 km (0.092 R)
• M6: 935,136 km (0.072 R)
• M7: 1,097,001 km (0.077 R)
• M8: 1,193,641 km (0.091 R)
• M9: 1,255,725 km (0.106 R)
• M10: 1,664,576 km (0.113 R)
• M11: 1,877,004 km (0.098 R)
• M12: 1,949,709 km (0.084 R)
• M13: 2,038,421 km (0.117 R)
• M14: 2,235,142 km (0.093 R)
• M15: 2,582,209 km (0.11 R)
• M16: 2,778,780 km (0.056 R)
• M17: 3,239,093 km (0.104 R)
• M18: 3,964,344 km (0.065 R)
• M19: 4,153,435 km (0.096 R)
• M20: 4,268,326 km (0.104 R)
• M21: 4,658,926 km (0.083 R)
• M22: 4,758,409 km (0.114 R)
• M23: 5,081,540 km (0.11 R)
• M24: 5,266,294 km (0.063 R)
• M25: 5,600,495 km (0.11 R)
• M26: 5,748,897 km (0.115 R)
• M27: 5,963,270 km (0.088 R)
• M28: 6,136,505 km (0.11 R)
• M29: 6,443,928 km (0.111 R)
• M30: 6,644,240 km (0.088 R)
• M31: 6,733,849 km (0.096 R)
• M32: 6,823,907 km (0.08 R)
• M33: 7,073,735 km (0.104 R)
• M34: 7,326,556 km (0.095 R)
• M35: 7,582,368 km (0.059 R)
• M36: 7,793,899 km (0.116 R)
• M37: 8,440,013 km (0.072 R)
• M38: 8,708,242 km (0.084 R)
• M39: 8,855,745 km (0.094 R)
• M40: 8,929,796 km (0.115 R)
• M41: 9,003,997 km (0.09 R)
• M42: 9,303,192 km (0.118 R)
• M43: 9,859,996 km (0.027 R)
• M44: 10,375,660 km (0.117 R)
• M45: 10,505,959 km (0.069 R)
• M46: 10,847,192 km (0.063 R)
• M47: 10,952,958 km (0.043 R)
• M48: 11,032,544 km (0.094 R)
• M49: 11,138,908 km (0.062 R)
• M50: 11,947,484 km (0.103 R)
• M51: 12,193,722 km (0.102 R)
• M52: 12,386,404 km (0.088 R)
• M53: 12,552,309 km (0.077 R)
• M54: 12,970,584 km (0.108 R)
• M55: 13,563,740 km (0.059 R)
• M56: 14,484,515 km (0.048 R)
• M57: 14,893,665 km (0.055 R)
• M58: 15,514,646 km (0.104 R)
• M59: 16,477,009 km (0.099 R)
• M60: 17,800,501 km (0.116 R)
• M61: 17,925,415 km (0.108 R)
• M62: 18,113,161 km (0.111 R)
• M63: 18,522,460 km (0.073 R)
• M64: 19,062,209 km (0.045 R)
• M65: 19,125,938 km (0.054 R)
• M66: 20,157,116 km (0.116 R)
• M67: 20,581,077 km (0.037 R)
• M68: 21,008,029 km (0.094 R)
• M69: 21,107,063 km (0.11 R)
• M70: 21,338,491 km (0.085 R)
• M71: 21,437,973 km (0.117 R)
• M72: 21,737,319 km (0.115 R)
• M73: 22,474,836 km (0.053 R)
• M74: 22,575,964 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 12.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.86 AU - 6.08 AU

Year: 4794 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 106,005,703 km

• M1: 160,967 km (0.089 R)
• M2: 271,071 km (0.113 R)
• M3: 453,730 km (0.06 R)
• M4: 545,135 km (0.063 R)
• M5: 675,734 km (0.11 R)
• M6: 852,857 km (0.081 R)
• M7: 935,735 km (0.069 R)
• M8: 1,136,196 km (0.111 R)
• M9: 1,215,184 km (0.038 R)
• M10: 1,337,555 km (0.059 R)
• M11: 1,435,691 km (0.049 R)
• M12: 1,776,176 km (0.064 R)
• M13: 1,932,356 km (0.103 R)
• M14: 2,125,935 km (0.067 R)
• M15: 2,241,874 km (0.111 R)
• M16: 2,462,979 km (0.089 R)
• M17: 2,550,045 km (0.112 R)
• M18: 3,477,103 km (0.085 R)
• M19: 3,575,240 km (0.118 R)
• M20: 3,875,333 km (0.06 R)
• M21: 3,956,714 km (0.109 R)
• M22: 4,309,316 km (0.109 R)
• M23: 4,737,166 km (0.025 R)
• M24: 5,201,219 km (0.114 R)
• M25: 5,404,672 km (0.08 R)
• M26: 5,889,668 km (0.106 R)
• M27: 6,173,156 km (0.119 R)
• M28: 6,388,727 km (0.114 R)
• M29: 6,901,399 km (0.117 R)
• M30: 7,125,197 km (0.116 R)
• M31: 7,250,710 km (0.104 R)
• M32: 7,376,821 km (0.117 R)
• M33: 7,631,287 km (0.05 R)
• M34: 7,862,864 km (0.111 R)
• M35: 8,227,733 km (0.103 R)
• M36: 8,518,402 km (0.119 R)
• M37: 9,164,066 km (0.096 R)
• M38: 9,520,558 km (0.098 R)
• M39: 9,853,713 km (0.071 R)
• M40: 10,388,974 km (0.075 R)
• M41: 11,165,835 km (0.112 R)
• M42: 11,253,350 km (0.101 R)
• M43: 11,428,978 km (0.119 R)
• M44: 12,140,765 km (0.055 R)
• M45: 12,411,387 km (0.117 R)
• M46: 12,989,434 km (0.055 R)
• M47: 13,951,198 km (0.05 R)
• M48: 14,108,575 km (0.067 R)
• M49: 14,298,116 km (0.111 R)
• M50: 14,552,133 km (0.089 R)
• M51: 14,647,726 km (0.072 R)
• M52: 14,936,001 km (0.104 R)
• M53: 15,129,132 km (0.115 R)
• M54: 15,615,774 km (0.117 R)
• M55: 15,779,135 km (0.07 R)
• M56: 16,637,677 km (0.103 R)
• M57: 16,737,758 km (0.12 R)
• M58: 17,039,197 km (0.085 R)
• M59: 17,681,272 km (0.089 R)
• M60: 18,815,373 km (0.1 R)
• M61: 18,919,643 km (0.096 R)
• M62: 19,198,643 km (0.107 R)
• M63: 19,303,660 km (0.081 R)
• M64: 19,549,300 km (0.051 R)
• M65: 19,760,832 km (0.099 R)
• M66: 20,542,480 km (0.062 R)
• M67: 21,406,857 km (0.075 R)
• M68: 21,734,027 km (0.069 R)
• M69: 21,843,533 km (0.118 R)
• M70: 22,246,400 km (0.06 R)
• M71: 22,836,713 km (0.04 R)
• M72: 23,844,554 km (0.098 R)
• M73: 25,479,659 km (0.106 R)
• M74: 25,826,427 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.4

Radius: 8.6

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.54 AU - 6.84 AU

Year: 5771 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 106,005,703 km

• M1: 115,340 km (0.088 R)
• M2: 194,328 km (0.078 R)
• M3: 255,064 km (0.063 R)
• M4: 404,662 km (0.111 R)
• M5: 711,936 km (0.088 R)
• M6: 820,245 km (0.118 R)
• M7: 978,370 km (0.102 R)
• M8: 1,308,233 km (0.081 R)
• M9: 1,391,859 km (0.053 R)
• M10: 1,726,060 km (0.115 R)
• M11: 1,874,312 km (0.096 R)
• M12: 2,007,603 km (0.103 R)
• M13: 2,124,290 km (0.054 R)
• M14: 2,344,348 km (0.116 R)
• M15: 2,446,823 km (0.097 R)
• M16: 2,635,017 km (0.029 R)
• M17: 3,160,105 km (0.101 R)
• M18: 3,273,650 km (0.093 R)
• M19: 3,504,779 km (0.116 R)
• M20: 3,598,726 km (0.082 R)
• M21: 3,813,100 km (0.096 R)
• M22: 4,329,811 km (0.102 R)
• M23: 4,660,871 km (0.081 R)
• M24: 4,921,022 km (0.095 R)
• M25: 5,132,553 km (0.083 R)
• M26: 5,564,742 km (0.072 R)
• M27: 5,924,524 km (0.057 R)
• M28: 7,197,602 km (0.105 R)
• M29: 7,257,442 km (0.111 R)
• M30: 7,528,812 km (0.104 R)
• M31: 7,834,141 km (0.061 R)
• M32: 8,081,427 km (0.054 R)
• M33: 9,063,686 km (0.112 R)
• M34: 9,160,775 km (0.028 R)
• M35: 9,225,701 km (0.093 R)
• M36: 10,116,855 km (0.082 R)
• M37: 10,217,535 km (0.092 R)
• M38: 10,487,708 km (0.112 R)
• M39: 11,312,441 km (0.083 R)
• M40: 11,452,016 km (0.088 R)
• M41: 11,627,195 km (0.062 R)
• M42: 12,696,670 km (0.108 R)
• M43: 12,877,983 km (0.092 R)
• M44: 13,427,157 km (0.11 R)
• M45: 13,723,211 km (0.095 R)
• M46: 15,505,221 km (0.047 R)
• M47: 15,660,354 km (0.114 R)
• M48: 15,971,817 km (0.098 R)
• M49: 16,324,868 km (0.105 R)
• M50: 16,443,050 km (0.106 R)
• M51: 17,721,962 km (0.059 R)
• M52: 17,965,208 km (0.084 R)
• M53: 18,537,420 km (0.067 R)
• M54: 19,156,905 km (0.114 R)
• M55: 19,531,947 km (0.102 R)
• M56: 20,289,211 km (0.084 R)
• M57: 20,799,490 km (0.11 R)
• M58: 20,884,910 km (0.042 R)
• M59: 21,227,938 km (0.109 R)
• M60: 21,443,209 km (0.111 R)
• M61: 21,962,912 km (0.11 R)
• M62: 23,457,694 km (0.108 R)
• M63: 23,948,375 km (0.116 R)
• M64: 24,127,593 km (0.06 R)
• M65: 24,352,289 km (0.083 R)
• M66: 24,758,597 km (0.117 R)
• M67: 25,760,903 km (0.071 R)
• M68: 26,220,916 km (0.091 R)
• M69: 26,498,271 km (0.093 R)
• M70: 26,683,772 km (0.088 R)
• M71: 27,055,822 km (0.105 R)
• M72: 28,088,047 km (0.116 R)
• M73: 28,371,835 km (0.074 R)
• M74: 28,942,102 km (0.096 R)
• M75: 29,420,366 km (0.068 R)
• M76: 29,564,279 km (0.072 R)
• M77: 29,949,344 km (0.069 R)
• M78: 30,432,994 km (0.093 R)
• M79: 30,578,702 km (0.105 R)
• M80: 31,163,331 km (0.106 R)
• M81: 31,457,141 km (0.062 R)
• M82: 32,146,189 km (0.114 R)
• M83: 32,691,024 km (0.088 R)
• M84: 32,840,173 km (0.113 R)
• M85: 33,238,852 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.1

Radius: 5.8

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.37 AU - 16.81 AU

Year: 21967 Days

Day: 18.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 106,005,703 km

• M1: 91,853 km (0.073 R)
• M2: 164,857 km (0.091 R)
• M3: 503,397 km (0.116 R)
• M4: 1,869,225 km (0.092 R)
• M5: 1,977,085 km (0.117 R)
• M6: 2,142,690 km (0.111 R)
• M7: 3,259,887 km (0.118 R)
• M8: 3,722,743 km (0.049 R)
• M9: 3,790,511 km (0.097 R)
• M10: 3,927,393 km (0.082 R)
• M11: 4,031,064 km (0.082 R)
• M12: 7,028,557 km (0.064 R)
• M13: 7,451,919 km (0.086 R)
• M14: 8,278,597 km (0.094 R)
• M15: 8,680,416 km (0.057 R)
• M16: 8,770,474 km (0.103 R)
• M17: 12,115,034 km (0.112 R)
• M18: 12,672,735 km (0.09 R)
• M19: 13,394,694 km (0.084 R)
• M20: 13,813,269 km (0.084 R)
• M21: 14,662,985 km (0.076 R)
• M22: 14,932,111 km (0.092 R)
• M23: 15,040,121 km (0.057 R)
• M24: 15,639,111 km (0.107 R)
• M25: 16,636,181 km (0.093 R)
• M26: 17,085,872 km (0.072 R)
• M27: 17,368,911 km (0.058 R)
• M28: 17,539,453 km (0.065 R)
• M29: 17,710,742 km (0.052 R)
• M30: 17,882,331 km (0.052 R)
• M31: 19,629,634 km (0.1 R)
• M32: 20,164,447 km (0.119 R)
• M33: 21,187,397 km (0.078 R)
• M34: 21,369,757 km (0.115 R)
• M35: 22,042,498 km (0.079 R)
• M36: 24,356,329 km (0.036 R)
• M37: 24,802,729 km (0.115 R)
• M38: 25,123,167 km (0.078 R)
• M39: 25,251,672 km (0.109 R)
• M40: 25,316,148 km (0.102 R)
• M41: 27,470,807 km (0.042 R)
• M42: 29,615,591 km (0.027 R)
• M43: 30,433,742 km (0.099 R)
• M44: 32,022,322 km (0.095 R)
• M45: 32,231,609 km (0.062 R)
• M46: 33,921,467 km (0.119 R)
• M47: 34,063,585 km (0.06 R)
• M48: 34,491,135 km (0.07 R)
• M49: 34,777,167 km (0.113 R)
• M50: 34,848,824 km (0.102 R)
• M51: 35,135,902 km (0.098 R)
• M52: 35,351,622 km (0.077 R)
• M53: 36,728,372 km (0.105 R)
• M54: 37,093,690 km (0.065 R)
• M55: 37,386,602 km (0.054 R)
• M56: 39,086,483 km (0.09 R)
• M57: 39,758,626 km (0.08 R)
• M58: 39,983,472 km (0.107 R)
• M59: 43,870,024 km (0.108 R)
• M60: 45,504,980 km (0.116 R)
• M61: 45,818,686 km (0.088 R)
• M62: 46,211,829 km (0.087 R)
• M63: 46,606,020 km (0.074 R)
• M64: 49,235,950 km (0.037 R)
• M65: 50,771,872 km (0.117 R)
• M66: 50,853,103 km (0.116 R)
• M67: 51,260,010 km (0.118 R)
• M68: 51,749,943 km (0.07 R)
• M69: 54,804,731 km (0.114 R)
• M70: 55,724,010 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 7.1

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.21 AU - 21.31 AU

Year: 29240 Days

Day: 19.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,005,703 km

• M1: 282,890 km (0.081 R)
• M2: 482,154 km (0.111 R)
• M3: 558,150 km (0.06 R)
• M4: 872,904 km (0.116 R)
• M5: 1,237,174 km (0.057 R)
• M6: 1,925,175 km (0.057 R)
• M7: 2,220,481 km (0.102 R)
• M8: 2,395,660 km (0.112 R)
• M9: 2,575,327 km (0.092 R)
• M10: 3,288,161 km (0.066 R)
• M11: 3,692,075 km (0.1 R)
• M12: 3,795,448 km (0.072 R)
• M13: 4,111,548 km (0.093 R)
• M14: 4,436,325 km (0.087 R)
• M15: 6,057,816 km (0.086 R)
• M16: 6,303,157 km (0.105 R)
• M17: 8,380,024 km (0.074 R)
• M18: 10,135,854 km (0.076 R)
• M19: 10,721,081 km (0.119 R)
• M20: 13,327,973 km (0.106 R)
• M21: 13,567,031 km (0.073 R)
• M22: 14,948,118 km (0.108 R)
• M23: 16,373,337 km (0.111 R)
• M24: 16,543,879 km (0.058 R)
• M25: 16,715,019 km (0.057 R)
• M26: 17,405,413 km (0.088 R)
• M27: 18,016,969 km (0.092 R)
• M28: 22,681,132 km (0.09 R)
• M29: 22,966,415 km (0.1 R)
• M30: 24,997,206 km (0.099 R)
• M31: 25,885,069 km (0.049 R)
• M32: 27,488,609 km (0.105 R)
• M33: 27,691,314 km (0.086 R)
• M34: 27,996,344 km (0.084 R)
• M35: 28,609,695 km (0.068 R)
• M36: 28,712,319 km (0.053 R)
• M37: 30,686,114 km (0.1 R)
• M38: 31,318,314 km (0.116 R)
• M39: 34,543,794 km (0.115 R)
• M40: 35,091,621 km (0.113 R)
• M41: 35,201,576 km (0.063 R)
• M42: 37,423,403 km (0.068 R)
• M43: 41,768,324 km (0.11 R)
• M44: 43,055,614 km (0.04 R)
• M45: 43,645,029 km (0.099 R)
• M46: 44,712,709 km (0.098 R)
• M47: 46,631,751 km (0.116 R)
• M48: 47,479,821 km (0.077 R)
• M49: 48,332,978 km (0.076 R)
• M50: 48,822,761 km (0.078 R)
• M51: 49,560,578 km (0.062 R)
• M52: 50,674,184 km (0.116 R)
• M53: 50,798,351 km (0.107 R)
• M54: 51,047,132 km (0.074 R)
• M55: 51,171,747 km (0.048 R)
• M56: 51,670,955 km (0.096 R)
• M57: 51,796,019 km (0.116 R)
• M58: 54,445,098 km (0.09 R)
• M59: 57,915,469 km (0.108 R)
• M60: 58,435,621 km (0.111 R)
• M61: 58,565,921 km (0.086 R)
• M62: 59,742,957 km (0.118 R)
• M63: 62,785,927 km (0.082 R)
• M64: 63,320,291 km (0.071 R)
• M65: 66,557,888 km (0.109 R)
• M66: 68,746,056 km (0.071 R)
• M67: 71,793,215 km (0.106 R)
• M68: 72,912,057 km (0.117 R)
• M69: 73,755,041 km (0.08 R)
• M70: 74,036,734 km (0.12 R)
• M71: 76,588,275 km (0.053 R)
• M72: 78,018,132 km (0.091 R)
• M73: 79,745,539 km (0.037 R)
• M74: 82,506,517 km (0.117 R)
• M75: 82,652,674 km (0.081 R)
• M76: 82,945,287 km (0.091 R)
• M77: 83,678,317 km (0.083 R)
• M78: 86,334,876 km (0.096 R)
• M79: 87,673,627 km (0.069 R)
• M80: 91,276,842 km (0.11 R)
• M81: 93,400,982 km (0.065 R)
• M82: 94,316,222 km (0.108 R)
• M83: 94,928,226 km (0.091 R)
• M84: 96,309,613 km (0.101 R)
• M85: 97,697,881 km (0.049 R)
• M86: 98,162,084 km (0.114 R)
• M87: 99,248,015 km (0.103 R)
• M88: 99,870,342 km (0.069 R)
• M89: 100,494,015 km (0.041 R)
• M90: 102,215,588 km (0.057 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: 247 - 10,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit