🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.06 AU - 1.32 AU

Year: 492 Days

Day: 47.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.98 AU - 1.52 AU

Year: 529 Days

Day: 28.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.18 AU - 1.38 AU

Year: 548 Days

Day: 13.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.23 AU - 3.15 AU

Year: 1671 Days

Day: 22.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.08 AU - 4.54 AU

Year: 2817 Days

Day: 22 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.68 AU - 4.08 AU

Year: 2895 Days

Day: 21.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.6

Radius: 11.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.38 AU - 6.92 AU

Year: 5776 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 100,298,883 km

• M1: 231,727 km (0.079 R)
• M2: 308,920 km (0.097 R)
• M3: 417,827 km (0.07 R)
• M4: 544,237 km (0.038 R)
• M5: 685,757 km (0.12 R)
• M6: 772,823 km (0.071 R)
• M7: 1,351,018 km (0.096 R)
• M8: 1,478,027 km (0.047 R)
• M9: 2,426,328 km (0.049 R)
• M10: 2,512,646 km (0.097 R)
• M11: 2,778,332 km (0.044 R)
• M12: 3,203,339 km (0.113 R)
• M13: 3,375,377 km (0.112 R)
• M14: 3,609,497 km (0.102 R)
• M15: 3,688,784 km (0.086 R)
• M16: 4,239,304 km (0.082 R)
• M17: 4,881,229 km (0.112 R)
• M18: 5,645,375 km (0.089 R)
• M19: 6,495,091 km (0.057 R)
• M20: 7,258,788 km (0.105 R)
• M21: 7,384,600 km (0.073 R)
• M22: 7,460,446 km (0.118 R)
• M23: 7,740,942 km (0.112 R)
• M24: 7,869,596 km (0.051 R)
• M25: 8,443,902 km (0.071 R)
• M26: 8,950,889 km (0.071 R)
• M27: 9,743,908 km (0.096 R)
• M28: 10,502,369 km (0.098 R)
• M29: 10,759,378 km (0.114 R)
• M30: 10,845,546 km (0.112 R)
• M31: 11,134,420 km (0.071 R)
• M32: 11,221,635 km (0.106 R)
• M33: 11,926,989 km (0.106 R)
• M34: 12,105,609 km (0.108 R)
• M35: 12,255,207 km (0.074 R)
• M36: 12,345,265 km (0.097 R)
• M37: 13,012,023 km (0.113 R)
• M38: 13,597,399 km (0.112 R)
• M39: 13,690,748 km (0.111 R)
• M40: 14,097,056 km (0.033 R)
• M41: 14,285,998 km (0.062 R)
• M42: 14,475,838 km (0.076 R)
• M43: 14,634,561 km (0.12 R)
• M44: 14,921,789 km (0.086 R)
• M45: 15,146,635 km (0.049 R)
• M46: 16,089,550 km (0.042 R)
• M47: 16,254,108 km (0.098 R)
• M48: 18,512,138 km (0.036 R)
• M49: 18,615,510 km (0.055 R)
• M50: 19,135,363 km (0.115 R)
• M51: 19,309,794 km (0.088 R)
• M52: 19,519,680 km (0.112 R)
• M53: 19,660,003 km (0.091 R)
• M54: 19,800,774 km (0.089 R)
• M55: 20,083,215 km (0.093 R)
• M56: 20,260,339 km (0.116 R)
• M57: 21,190,239 km (0.117 R)
• M58: 21,551,518 km (0.099 R)
• M59: 21,914,891 km (0.089 R)
• M60: 22,280,359 km (0.119 R)
• M61: 22,574,169 km (0.115 R)
• M62: 22,906,127 km (0.114 R)
• M63: 23,054,229 km (0.086 R)
• M64: 23,165,529 km (0.076 R)
• M65: 23,388,729 km (0.043 R)
• M66: 24,099,918 km (0.103 R)
• M67: 24,325,960 km (0.029 R)
• M68: 24,590,599 km (0.065 R)
• M69: 25,008,426 km (0.111 R)
• M70: 25,084,721 km (0.099 R)
• M71: 25,352,052 km (0.114 R)
• M72: 25,428,646 km (0.087 R)
• M73: 25,735,621 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 13.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.14 AU - 6.58 AU

Year: 6075 Days

Day: 5 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,298,883 km

• M1: 172,935 km (0.065 R)
• M2: 283,937 km (0.091 R)
• M3: 510,129 km (0.057 R)
• M4: 775,815 km (0.072 R)
• M5: 989,740 km (0.106 R)
• M6: 1,294,620 km (0.083 R)
• M7: 1,440,029 km (0.091 R)
• M8: 1,552,826 km (0.106 R)
• M9: 1,668,914 km (0.118 R)
• M10: 1,787,994 km (0.1 R)
• M11: 1,889,571 km (0.112 R)
• M12: 2,014,036 km (0.086 R)
• M13: 2,162,886 km (0.12 R)
• M14: 2,563,060 km (0.065 R)
• M15: 2,772,049 km (0.108 R)
• M16: 3,483,686 km (0.089 R)
• M17: 3,663,951 km (0.073 R)
• M18: 4,499,156 km (0.044 R)
• M19: 4,695,877 km (0.115 R)
• M20: 5,244,153 km (0.115 R)
• M21: 5,843,442 km (0.087 R)
• M22: 6,182,581 km (0.111 R)
• M23: 6,370,177 km (0.106 R)
• M24: 7,205,232 km (0.106 R)
• M25: 7,436,061 km (0.099 R)
• M26: 7,602,265 km (0.092 R)
• M27: 8,314,500 km (0.079 R)
• M28: 8,766,136 km (0.11 R)
• M29: 9,766,048 km (0.036 R)
• M30: 9,985,059 km (0.066 R)
• M31: 10,279,618 km (0.111 R)
• M32: 10,465,119 km (0.114 R)
• M33: 11,601,764 km (0.111 R)
• M34: 11,989,372 km (0.12 R)
• M35: 12,539,294 km (0.108 R)
• M36: 12,977,017 km (0.095 R)
• M37: 13,137,535 km (0.097 R)
• M38: 13,745,202 km (0.079 R)
• M39: 13,908,712 km (0.108 R)
• M40: 14,320,555 km (0.076 R)
• M41: 14,903,987 km (0.042 R)
• M42: 15,622,805 km (0.081 R)
• M43: 15,836,281 km (0.04 R)
• M44: 15,922,001 km (0.12 R)
• M45: 16,743,891 km (0.027 R)
• M46: 17,757,417 km (0.073 R)
• M47: 17,980,318 km (0.113 R)
• M48: 18,474,140 km (0.119 R)
• M49: 19,200,288 km (0.078 R)
• M50: 19,658,955 km (0.109 R)
• M51: 19,797,184 km (0.061 R)
• M52: 20,167,588 km (0.111 R)
• M53: 20,493,562 km (0.072 R)
• M54: 20,587,061 km (0.091 R)
• M55: 21,529,378 km (0.104 R)
• M56: 21,719,516 km (0.066 R)
• M57: 22,293,374 km (0.108 R)
• M58: 22,485,906 km (0.09 R)
• M59: 22,775,528 km (0.071 R)
• M60: 22,920,787 km (0.085 R)
• M61: 24,094,233 km (0.07 R)
• M62: 24,192,818 km (0.09 R)
• M63: 24,588,953 km (0.106 R)
• M64: 24,937,217 km (0.08 R)
• M65: 25,739,510 km (0.1 R)
• M66: 26,093,160 km (0.11 R)
• M67: 30,141,428 km (0.103 R)
• M68: 30,942,225 km (0.112 R)
• M69: 31,749,904 km (0.109 R)
• M70: 32,564,614 km (0.058 R)
• M71: 32,837,780 km (0.09 R)
• M72: 33,606,414 km (0.106 R)
• M73: 34,103,677 km (0.118 R)
• M74: 34,270,030 km (0.09 R)
• M75: 34,714,934 km (0.1 R)
• M76: 35,385,731 km (0.097 R)
• M77: 35,722,775 km (0.117 R)
• M78: 35,891,671 km (0.111 R)
• M79: 36,060,866 km (0.113 R)
• M80: 37,252,563 km (0.114 R)
• M81: 38,111,554 km (0.04 R)
• M82: 38,630,209 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 14.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.25 AU - 10.17 AU

Year: 11460 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,298,883 km

• M1: 212,728 km (0.112 R)
• M2: 462,407 km (0.084 R)
• M3: 553,213 km (0.116 R)
• M4: 690,993 km (0.096 R)
• M5: 1,006,794 km (0.059 R)
• M6: 1,182,721 km (0.036 R)
• M7: 1,422,377 km (0.116 R)
• M8: 1,793,379 km (0.101 R)
• M9: 2,300,366 km (0.046 R)
• M10: 2,472,105 km (0.076 R)
• M11: 2,581,610 km (0.111 R)
• M12: 2,851,485 km (0.104 R)
• M13: 3,201,993 km (0.031 R)
• M14: 3,641,212 km (0.07 R)
• M15: 3,817,289 km (0.11 R)
• M16: 3,996,358 km (0.101 R)
• M17: 4,099,879 km (0.054 R)
• M18: 4,362,872 km (0.104 R)
• M19: 4,550,318 km (0.069 R)
• M20: 4,767,684 km (0.097 R)
• M21: 5,877,102 km (0.057 R)
• M22: 6,294,480 km (0.081 R)
• M23: 6,537,427 km (0.087 R)
• M24: 6,845,449 km (0.113 R)
• M25: 7,001,180 km (0.094 R)
• M26: 7,668,536 km (0.092 R)
• M27: 7,798,088 km (0.109 R)
• M28: 7,993,613 km (0.094 R)
• M29: 8,290,116 km (0.088 R)
• M30: 9,442,618 km (0.079 R)
• M31: 9,546,738 km (0.115 R)
• M32: 9,966,958 km (0.118 R)
• M33: 10,971,358 km (0.114 R)
• M34: 11,117,515 km (0.119 R)
• M35: 11,708,577 km (0.108 R)
• M36: 12,347,808 km (0.051 R)
• M37: 12,729,283 km (0.117 R)
• M38: 12,882,920 km (0.11 R)
• M39: 13,075,751 km (0.09 R)
• M40: 13,308,675 km (0.072 R)
• M41: 13,503,601 km (0.028 R)
• M42: 14,253,536 km (0.042 R)
• M43: 14,613,468 km (0.068 R)
• M44: 15,505,969 km (0.104 R)
• M45: 16,083,267 km (0.115 R)
• M46: 16,291,059 km (0.089 R)
• M47: 16,920,118 km (0.026 R)
• M48: 17,728,245 km (0.088 R)
• M49: 17,899,984 km (0.042 R)
• M50: 18,245,106 km (0.051 R)
• M51: 18,766,903 km (0.119 R)
• M52: 18,942,082 km (0.043 R)
• M53: 19,293,787 km (0.114 R)
• M54: 19,647,736 km (0.079 R)
• M55: 20,541,882 km (0.119 R)
• M56: 20,903,310 km (0.115 R)
• M57: 25,450,338 km (0.079 R)
• M58: 25,644,217 km (0.115 R)
• M59: 25,789,925 km (0.102 R)
• M60: 25,887,164 km (0.101 R)
• M61: 26,131,008 km (0.102 R)
• M62: 26,473,587 km (0.096 R)
• M63: 26,719,376 km (0.089 R)
• M64: 27,113,866 km (0.104 R)
• M65: 28,209,072 km (0.106 R)
• M66: 28,913,528 km (0.065 R)
• M67: 30,083,384 km (0.08 R)
• M68: 31,684,530 km (0.091 R)
• M69: 32,049,997 km (0.089 R)
• M70: 32,996,054 km (0.058 R)
• M71: 33,207,436 km (0.102 R)
• M72: 33,525,481 km (0.08 R)
• M73: 33,631,845 km (0.061 R)
• M74: 34,969,400 km (0.105 R)
• M75: 35,184,970 km (0.103 R)
• M76: 35,509,299 km (0.086 R)
• M77: 35,725,916 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.8

Radius: 5.8

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17.53 AU - 19.69 AU

Year: 30407 Days

Day: 21 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,298,883 km

• M1: 157,676 km (0.1 R)
• M2: 220,657 km (0.089 R)
• M3: 567,126 km (0.074 R)
• M4: 785,389 km (0.12 R)
• M5: 873,951 km (0.118 R)
• M6: 1,060,948 km (0.114 R)
• M7: 1,226,553 km (0.091 R)
• M8: 1,436,140 km (0.101 R)
• M9: 1,508,545 km (0.099 R)
• M10: 1,545,196 km (0.083 R)
• M11: 2,089,733 km (0.031 R)
• M12: 2,213,600 km (0.103 R)
• M13: 2,914,615 km (0.104 R)
• M14: 4,134,736 km (0.099 R)
• M15: 4,290,617 km (0.096 R)
• M16: 4,501,550 km (0.1 R)
• M17: 5,606,031 km (0.1 R)
• M18: 5,953,098 km (0.116 R)
• M19: 6,070,382 km (0.098 R)
• M20: 7,409,433 km (0.05 R)
• M21: 9,036,609 km (0.076 R)
• M22: 9,171,546 km (0.111 R)
• M23: 9,648,614 km (0.087 R)
• M24: 9,924,772 km (0.067 R)
• M25: 10,697,744 km (0.097 R)
• M26: 11,563,018 km (0.109 R)
• M27: 12,152,134 km (0.118 R)
• M28: 13,206,650 km (0.086 R)
• M29: 14,055,468 km (0.086 R)
• M30: 14,290,037 km (0.11 R)
• M31: 14,525,953 km (0.107 R)
• M32: 15,001,525 km (0.045 R)
• M33: 15,081,261 km (0.051 R)
• M34: 16,294,649 km (0.105 R)
• M35: 17,120,878 km (0.06 R)
• M36: 20,030,108 km (0.103 R)
• M37: 25,237,759 km (0.093 R)
• M38: 25,427,748 km (0.07 R)
• M39: 26,384,427 km (0.077 R)
• M40: 28,333,089 km (0.101 R)
• M41: 29,724,349 km (0.103 R)
• M42: 31,955,302 km (0.111 R)
• M43: 32,573,141 km (0.115 R)
• M44: 34,344,679 km (0.069 R)
• M45: 34,871,712 km (0.101 R)
• M46: 35,083,244 km (0.058 R)
• M47: 35,295,224 km (0.072 R)
• M48: 36,147,333 km (0.053 R)
• M49: 36,575,931 km (0.098 R)
• M50: 37,006,324 km (0.065 R)
• M51: 39,402,733 km (0.054 R)
• M52: 40,730,863 km (0.095 R)
• M53: 44,000,773 km (0.073 R)
• M54: 44,343,801 km (0.078 R)
• M55: 46,769,830 km (0.082 R)
• M56: 47,119,889 km (0.062 R)
• M57: 49,357,274 km (0.026 R)
• M58: 50,071,006 km (0.04 R)
• M59: 52,232,396 km (0.073 R)
• M60: 54,546,824 km (0.098 R)
• M61: 57,517,838 km (0.105 R)
• M62: 58,268,670 km (0.057 R)
• M63: 59,275,015 km (0.088 R)
• M64: 59,527,386 km (0.025 R)
• M65: 60,160,185 km (0.074 R)
• M66: 64,521,412 km (0.08 R)
• M67: 64,781,114 km (0.084 R)
• M68: 65,301,565 km (0.105 R)
• M69: 65,954,111 km (0.065 R)
• M70: 66,871,146 km (0.061 R)
• M71: 67,792,519 km (0.073 R)
• M72: 70,448,031 km (0.112 R)
• M73: 72,327,130 km (0.059 R)
• M74: 72,461,917 km (0.076 R)
• M75: 74,494,653 km (0.074 R)
• M76: 74,767,071 km (0.118 R)
• M77: 75,039,938 km (0.064 R)
• M78: 75,176,371 km (0.06 R)
• M79: 75,860,183 km (0.115 R)
• M80: 76,271,427 km (0.059 R)
• M81: 81,825,398 km (0.057 R)
• M82: 83,092,791 km (0.108 R)
• M83: 84,224,948 km (0.028 R)
• M84: 87,651,786 km (0.11 R)
• M85: 87,939,313 km (0.103 R)
• M86: 88,371,352 km (0.103 R)
• M87: 88,515,564 km (0.115 R)
• M88: 90,251,498 km (0.111 R)
• M89: 90,832,686 km (0.048 R)
• M90: 94,345,842 km (0.103 R)
• M91: 96,712,480 km (0.089 R)
• M92: 97,604,981 km (0.073 R)
• M93: 98,948,819 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 17,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit