🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.53 AU - 0.65 AU

Year: 204 Days

Day: 18.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,073,110 km

• M1: 225,444 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.55 AU - 0.79 AU

Year: 247 Days

Day: 44.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,073,110 km

• M1: 506,838 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.65 AU - 0.85 AU

Year: 292 Days

Day: 44.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.85 AU - 0.97 AU

Year: 390 Days

Day: 39 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,073,110 km

• M1: 74,649 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 8.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.35 AU - 2.41 AU

Year: 1651 Days

Day: 13.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 31,073,110 km

• M1: 116,387 km (0.078 R)
• M2: 302,487 km (0.106 R)
• M3: 399,875 km (0.031 R)
• M4: 496,515 km (0.096 R)
• M5: 555,158 km (0.076 R)
• M6: 655,388 km (0.11 R)
• M7: 767,437 km (0.089 R)
• M8: 858,692 km (0.094 R)
• M9: 919,728 km (0.057 R)
• M10: 1,076,357 km (0.066 R)
• M11: 1,185,713 km (0.03 R)
• M12: 1,286,242 km (0.06 R)
• M13: 1,350,570 km (0.092 R)
• M14: 1,584,391 km (0.117 R)
• M15: 1,681,630 km (0.12 R)
• M16: 1,852,919 km (0.1 R)
• M17: 2,197,593 km (0.111 R)
• M18: 2,353,773 km (0.095 R)
• M19: 2,586,846 km (0.058 R)
• M20: 3,066,607 km (0.12 R)
• M21: 3,188,828 km (0.117 R)
• M22: 3,428,933 km (0.11 R)
• M23: 3,684,147 km (0.107 R)
• M24: 3,739,648 km (0.036 R)
• M25: 3,814,147 km (0.092 R)
• M26: 4,031,064 km (0.102 R)
• M27: 4,252,020 km (0.037 R)
• M28: 4,476,866 km (0.098 R)
• M29: 4,715,923 km (0.111 R)
• M30: 4,786,384 km (0.05 R)
• M31: 4,877,489 km (0.118 R)
• M32: 5,113,106 km (0.11 R)
• M33: 5,320,897 km (0.086 R)
• M34: 5,425,915 km (0.076 R)
• M35: 5,521,059 km (0.072 R)
• M36: 6,004,859 km (0.103 R)
• M37: 6,092,224 km (0.091 R)
• M38: 6,513,491 km (0.118 R)
• M39: 6,625,839 km (0.115 R)
• M40: 6,863,999 km (0.098 R)
• M41: 6,978,441 km (0.037 R)
• M42: 7,116,670 km (0.116 R)
• M43: 7,243,978 km (0.086 R)
• M44: 7,773,255 km (0.031 R)
• M45: 7,856,731 km (0.085 R)
• M46: 8,000,494 km (0.079 R)
• M47: 8,133,038 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 13.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.7 AU - 2.96 AU

Year: 2140 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 31,073,110 km

• M1: 173,534 km (0.112 R)
• M2: 302,936 km (0.098 R)
• M3: 626,217 km (0.051 R)
• M4: 754,572 km (0.107 R)
• M5: 961,914 km (0.073 R)
• M6: 1,097,600 km (0.078 R)
• M7: 1,214,585 km (0.092 R)
• M8: 1,336,059 km (0.061 R)
• M9: 1,573,022 km (0.077 R)
• M10: 1,985,313 km (0.097 R)
• M11: 2,161,988 km (0.09 R)
• M12: 2,464,625 km (0.118 R)
• M13: 2,666,582 km (0.078 R)
• M14: 2,781,174 km (0.108 R)
• M15: 3,147,240 km (0.114 R)
• M16: 3,256,446 km (0.111 R)
• M17: 3,379,266 km (0.063 R)
• M18: 3,466,183 km (0.112 R)
• M19: 3,579,129 km (0.103 R)
• M20: 3,795,747 km (0.084 R)
• M21: 3,938,463 km (0.046 R)
• M22: 4,069,511 km (0.092 R)
• M23: 4,188,890 km (0.072 R)
• M24: 4,336,393 km (0.116 R)
• M25: 5,329,873 km (0.084 R)
• M26: 5,622,187 km (0.103 R)
• M27: 5,740,669 km (0.104 R)
• M28: 6,283,859 km (0.088 R)
• M29: 6,608,486 km (0.077 R)
• M30: 6,891,226 km (0.09 R)
• M31: 7,549,905 km (0.107 R)
• M32: 7,730,171 km (0.074 R)
• M33: 7,812,599 km (0.085 R)
• M34: 8,296,249 km (0.061 R)
• M35: 8,414,431 km (0.115 R)
• M36: 8,703,903 km (0.099 R)
• M37: 9,240,212 km (0.098 R)
• M38: 9,468,348 km (0.115 R)
• M39: 10,127,925 km (0.105 R)
• M40: 10,218,283 km (0.103 R)
• M41: 10,637,007 km (0.076 R)
• M42: 11,378,713 km (0.108 R)
• M43: 12,041,432 km (0.094 R)
• M44: 12,425,898 km (0.059 R)
• M45: 12,600,180 km (0.087 R)
• M46: 12,951,136 km (0.062 R)
• M47: 13,049,273 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 9.6

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.14 AU - 3.5 AU

Year: 2720 Days

Day: 6.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,073,110 km

• M1: 131,646 km (0.104 R)
• M2: 206,744 km (0.102 R)
• M3: 456,722 km (0.073 R)
• M4: 538,702 km (0.091 R)
• M5: 617,540 km (0.079 R)
• M6: 768,335 km (0.098 R)
• M7: 869,014 km (0.043 R)
• M8: 953,088 km (0.094 R)
• M9: 1,018,014 km (0.11 R)
• M10: 1,084,585 km (0.091 R)
• M11: 1,175,839 km (0.043 R)
• M12: 1,293,573 km (0.095 R)
• M13: 1,353,861 km (0.087 R)
• M14: 1,697,038 km (0.067 R)
• M15: 1,927,120 km (0.053 R)
• M16: 2,010,745 km (0.114 R)
• M17: 2,095,567 km (0.107 R)
• M18: 2,269,101 km (0.099 R)
• M19: 2,462,381 km (0.069 R)
• M20: 2,614,821 km (0.045 R)
• M21: 2,676,755 km (0.11 R)
• M22: 2,770,403 km (0.089 R)
• M23: 2,961,290 km (0.058 R)
• M24: 3,042,073 km (0.077 R)
• M25: 3,837,485 km (0.095 R)
• M26: 3,908,095 km (0.109 R)
• M27: 4,396,083 km (0.058 R)
• M28: 5,448,953 km (0.091 R)
• M29: 5,608,574 km (0.071 R)
• M30: 5,932,154 km (0.065 R)
• M31: 5,993,489 km (0.084 R)
• M32: 6,220,279 km (0.116 R)
• M33: 6,303,605 km (0.051 R)
• M34: 6,534,285 km (0.118 R)
• M35: 6,767,808 km (0.032 R)
• M36: 7,047,256 km (0.119 R)
• M37: 7,551,102 km (0.102 R)
• M38: 7,706,834 km (0.027 R)
• M39: 8,686,400 km (0.102 R)
• M40: 8,943,260 km (0.101 R)
• M41: 9,608,372 km (0.05 R)
• M42: 10,561,460 km (0.097 R)
• M43: 10,785,558 km (0.066 R)
• M44: 11,981,892 km (0.106 R)
• M45: 12,111,593 km (0.102 R)
• M46: 12,424,851 km (0.072 R)
• M47: 12,793,760 km (0.087 R)
• M48: 13,894,800 km (0.093 R)
• M49: 13,976,480 km (0.075 R)
• M50: 14,167,816 km (0.07 R)
• M51: 14,608,531 km (0.05 R)
• M52: 15,673,369 km (0.097 R)
• M53: 15,986,178 km (0.103 R)
• M54: 16,358,527 km (0.097 R)
• M55: 16,589,207 km (0.102 R)
• M56: 16,849,956 km (0.044 R)
• M57: 16,937,172 km (0.104 R)
• M58: 17,053,708 km (0.099 R)
• M59: 17,375,493 km (0.07 R)
• M60: 17,758,464 km (0.062 R)
• M61: 18,773,037 km (0.109 R)
• M62: 18,893,613 km (0.077 R)
• M63: 18,954,050 km (0.043 R)
• M64: 19,622,603 km (0.027 R)
• M65: 19,836,977 km (0.115 R)
• M66: 20,175,517 km (0.115 R)
• M67: 20,484,885 km (0.04 R)
• M68: 20,609,051 km (0.059 R)
• M69: 20,733,517 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.2 AU - 3.64 AU

Year: 2844 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 31,073,110 km

• M1: 107,112 km (0.065 R)
• M2: 228,885 km (0.097 R)
• M3: 280,945 km (0.12 R)
• M4: 421,118 km (0.115 R)
• M5: 536,907 km (0.054 R)
• M6: 612,753 km (0.108 R)
• M7: 672,143 km (0.069 R)
• M8: 793,018 km (0.1 R)
• M9: 862,881 km (0.108 R)
• M10: 1,032,824 km (0.104 R)
• M11: 1,134,251 km (0.116 R)
• M12: 1,244,205 km (0.112 R)
• M13: 1,458,729 km (0.103 R)
• M14: 1,724,863 km (0.08 R)
• M15: 1,840,503 km (0.102 R)
• M16: 1,899,145 km (0.117 R)
• M17: 2,233,646 km (0.089 R)
• M18: 2,359,906 km (0.108 R)
• M19: 2,553,785 km (0.083 R)
• M20: 2,672,716 km (0.044 R)
• M21: 2,732,854 km (0.099 R)
• M22: 3,244,329 km (0.118 R)
• M23: 3,445,688 km (0.074 R)
• M24: 3,651,086 km (0.09 R)
• M25: 3,740,396 km (0.101 R)
• M26: 4,073,999 km (0.12 R)
• M27: 4,158,821 km (0.104 R)
• M28: 4,283,436 km (0.103 R)
• M29: 4,680,768 km (0.081 R)
• M30: 4,908,456 km (0.092 R)
• M31: 5,114,751 km (0.047 R)
• M32: 5,459,425 km (0.114 R)
• M33: 5,510,587 km (0.115 R)
• M34: 5,837,758 km (0.075 R)
• M35: 5,916,147 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.1

Radius: 8

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.17 AU - 7.49 AU

Year: 7160 Days

Day: 6.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,073,110 km

• M1: 134,189 km (0.087 R)
• M2: 487,390 km (0.033 R)
• M3: 581,337 km (0.112 R)
• M4: 667,057 km (0.106 R)
• M5: 788,530 km (0.112 R)
• M6: 852,109 km (0.082 R)
• M7: 1,251,985 km (0.06 R)
• M8: 1,346,231 km (0.077 R)
• M9: 1,643,033 km (0.103 R)
• M10: 1,746,705 km (0.057 R)
• M11: 1,809,835 km (0.101 R)
• M12: 1,960,480 km (0.112 R)
• M13: 2,070,435 km (0.057 R)
• M14: 2,250,999 km (0.097 R)
• M15: 2,555,281 km (0.086 R)
• M16: 3,411,879 km (0.109 R)
• M17: 3,625,654 km (0.106 R)
• M18: 3,761,339 km (0.031 R)
• M19: 4,094,195 km (0.111 R)
• M20: 4,150,593 km (0.107 R)
• M21: 4,235,714 km (0.078 R)
• M22: 4,378,730 km (0.092 R)
• M23: 4,669,847 km (0.095 R)
• M24: 4,817,650 km (0.079 R)
• M25: 5,148,560 km (0.116 R)
• M26: 5,209,447 km (0.054 R)
• M27: 6,184,825 km (0.105 R)
• M28: 6,544,308 km (0.074 R)
• M29: 7,249,513 km (0.118 R)
• M30: 7,698,157 km (0.102 R)
• M31: 8,084,718 km (0.116 R)
• M32: 8,226,836 km (0.096 R)
• M33: 8,477,711 km (0.071 R)
• M34: 9,060,395 km (0.045 R)
• M35: 9,282,249 km (0.047 R)
• M36: 9,393,849 km (0.086 R)
• M37: 9,468,498 km (0.051 R)
• M38: 9,580,846 km (0.092 R)
• M39: 10,111,021 km (0.108 R)
• M40: 10,534,233 km (0.106 R)
• M41: 11,081,313 km (0.07 R)
• M42: 11,279,081 km (0.03 R)
• M43: 11,398,161 km (0.117 R)
• M44: 11,919,210 km (0.118 R)
• M45: 12,162,456 km (0.041 R)
• M46: 12,694,875 km (0.083 R)
• M47: 12,860,181 km (0.03 R)
• M48: 13,026,235 km (0.048 R)
• M49: 13,151,298 km (0.098 R)
• M50: 14,596,115 km (0.089 R)
• M51: 14,812,732 km (0.095 R)
• M52: 15,205,427 km (0.09 R)
• M53: 15,293,241 km (0.102 R)
• M54: 15,381,055 km (0.101 R)
• M55: 16,179,907 km (0.115 R)
• M56: 16,359,126 km (0.074 R)
• M57: 17,128,657 km (0.053 R)
• M58: 17,311,466 km (0.075 R)
• M59: 17,910,007 km (0.065 R)
• M60: 18,702,875 km (0.106 R)
• M61: 19,889,635 km (0.081 R)
• M62: 20,322,871 km (0.085 R)
• M63: 21,888,113 km (0.11 R)
• M64: 22,086,480 km (0.091 R)
• M65: 22,285,445 km (0.101 R)
• M66: 22,435,043 km (0.061 R)
• M67: 23,390,375 km (0.081 R)
• M68: 24,051,747 km (0.106 R)
• M69: 24,616,030 km (0.097 R)
• M70: 26,229,892 km (0.12 R)
• M71: 27,182,681 km (0.088 R)
• M72: 27,824,157 km (0.105 R)
• M73: 28,470,569 km (0.076 R)
• M74: 29,230,975 km (0.098 R)
• M75: 29,613,646 km (0.119 R)
• M76: 30,494,628 km (0.048 R)
• M77: 31,105,287 km (0.095 R)
• M78: 31,160,937 km (0.096 R)
• M79: 31,272,537 km (0.088 R)
• M80: 32,225,925 km (0.047 R)
• M81: 32,734,408 km (0.107 R)
• M82: 32,904,650 km (0.112 R)
• M83: 33,530,867 km (0.115 R)
• M84: 34,621,884 km (0.11 R)
• M85: 35,375,109 km (0.057 R)
• M86: 37,429,686 km (0.108 R)
• M87: 38,860,740 km (0.087 R)
• M88: 40,127,684 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.4

Radius: 5.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.84 AU - 11.28 AU

Year: 15428 Days

Day: 22.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 31,073,110 km

• M1: 185,950 km (0.08 R)
• M2: 293,062 km (0.105 R)
• M3: 399,726 km (0.094 R)
• M4: 739,013 km (0.045 R)
• M5: 1,483,562 km (0.091 R)
• M6: 1,584,541 km (0.09 R)
• M7: 1,882,988 km (0.077 R)
• M8: 2,591,185 km (0.119 R)
• M9: 3,176,412 km (0.1 R)
• M10: 3,483,985 km (0.104 R)
• M11: 3,641,212 km (0.111 R)
• M12: 3,986,185 km (0.06 R)
• M13: 4,079,983 km (0.108 R)
• M14: 4,856,246 km (0.069 R)
• M15: 5,057,306 km (0.114 R)
• M16: 5,624,282 km (0.119 R)
• M17: 5,676,790 km (0.118 R)
• M18: 6,347,288 km (0.073 R)
• M19: 6,761,525 km (0.071 R)
• M20: 6,929,673 km (0.115 R)
• M21: 7,820,229 km (0.119 R)
• M22: 7,908,342 km (0.073 R)
• M23: 7,967,283 km (0.049 R)
• M24: 8,085,466 km (0.095 R)
• M25: 8,564,328 km (0.12 R)
• M26: 8,960,164 km (0.077 R)
• M27: 10,119,099 km (0.044 R)
• M28: 11,191,866 km (0.092 R)
• M29: 11,457,402 km (0.108 R)
• M30: 12,539,892 km (0.092 R)
• M31: 12,988,985 km (0.101 R)
• M32: 13,267,985 km (0.034 R)
• M33: 13,337,997 km (0.108 R)
• M34: 15,275,289 km (0.118 R)
• M35: 15,754,750 km (0.086 R)
• M36: 17,107,863 km (0.111 R)
• M37: 17,759,661 km (0.112 R)
• M38: 18,497,777 km (0.085 R)
• M39: 18,850,828 km (0.089 R)
• M40: 18,890,172 km (0.1 R)
• M41: 19,404,489 km (0.108 R)
• M42: 19,683,340 km (0.044 R)
• M43: 21,179,319 km (0.082 R)
• M44: 21,343,128 km (0.086 R)
• M45: 22,837,162 km (0.077 R)
• M46: 23,596,671 km (0.104 R)
• M47: 24,278,837 km (0.056 R)
• M48: 26,540,009 km (0.055 R)
• M49: 27,874,721 km (0.095 R)
• M50: 28,234,354 km (0.029 R)
• M51: 29,322,529 km (0.057 R)
• M52: 29,413,784 km (0.098 R)
• M53: 30,933,698 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit