🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.74 AU

Year: 300 Days

Day: 19.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.57 AU - 0.63 AU

Year: 300 Days

Day: 17.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.63 AU - 0.69 AU

Year: 346 Days

Day: 16.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551

Radius: 11.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.76 AU - 0.8 AU

Year: 445 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 20,610,647 km

• M1: 139,724 km (0.091 R)
• M2: 213,476 km (0.117 R)
• M3: 294,109 km (0.111 R)
• M4: 413,040 km (0.053 R)
• M5: 488,587 km (0.093 R)
• M6: 562,937 km (0.105 R)
• M7: 687,103 km (0.095 R)
• M8: 772,823 km (0.048 R)
• M9: 887,863 km (0.106 R)
• M10: 1,018,014 km (0.073 R)
• M11: 1,372,411 km (0.116 R)
• M12: 1,499,120 km (0.108 R)
• M13: 1,592,918 km (0.065 R)
• M14: 1,699,432 km (0.036 R)
• M15: 1,770,042 km (0.042 R)
• M16: 1,942,678 km (0.1 R)
• M17: 2,068,639 km (0.048 R)
• M18: 2,232,898 km (0.1 R)
• M19: 2,304,705 km (0.062 R)
• M20: 2,650,126 km (0.117 R)
• M21: 2,809,747 km (0.05 R)
• M22: 2,907,135 km (0.062 R)
• M23: 3,098,471 km (0.068 R)
• M24: 3,192,419 km (0.107 R)
• M25: 3,376,424 km (0.047 R)
• M26: 3,466,183 km (0.066 R)
• M27: 3,797,692 km (0.092 R)
• M28: 3,978,256 km (0.074 R)
• M29: 4,058,590 km (0.038 R)
• M30: 4,280,593 km (0.056 R)
• M31: 4,370,502 km (0.105 R)
• M32: 4,721,010 km (0.04 R)
• M33: 4,829,618 km (0.097 R)
• M34: 5,009,733 km (0.071 R)
• M35: 5,384,775 km (0.117 R)
• M36: 5,490,092 km (0.05 R)
• M37: 5,571,623 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.7

Radius: 11.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.06 AU - 1.54 AU

Year: 957 Days

Day: 5.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,610,647 km

• M1: 158,275 km (0.08 R)
• M2: 244,892 km (0.096 R)
• M3: 328,966 km (0.07 R)
• M4: 470,635 km (0.101 R)
• M5: 555,606 km (0.102 R)
• M6: 641,924 km (0.1 R)
• M7: 754,422 km (0.118 R)
• M8: 942,915 km (0.083 R)
• M9: 1,067,530 km (0.096 R)
• M10: 1,394,103 km (0.099 R)
• M11: 1,516,922 km (0.095 R)
• M12: 1,650,663 km (0.113 R)
• M13: 1,730,099 km (0.112 R)
• M14: 1,907,822 km (0.101 R)
• M15: 2,045,152 km (0.045 R)
• M16: 2,313,830 km (0.102 R)
• M17: 2,543,912 km (0.112 R)
• M18: 2,704,281 km (0.082 R)
• M19: 2,807,354 km (0.084 R)
• M20: 2,920,599 km (0.09 R)
• M21: 3,008,712 km (0.061 R)
• M22: 3,232,960 km (0.106 R)
• M23: 3,472,167 km (0.117 R)
• M24: 3,556,390 km (0.112 R)
• M25: 3,631,788 km (0.112 R)
• M26: 3,851,547 km (0.096 R)
• M27: 4,234,368 km (0.11 R)
• M28: 4,395,036 km (0.087 R)
• M29: 4,537,303 km (0.056 R)
• M30: 4,763,944 km (0.04 R)
• M31: 5,036,661 km (0.089 R)
• M32: 5,239,366 km (0.082 R)
• M33: 5,314,614 km (0.117 R)
• M34: 5,412,002 km (0.102 R)
• M35: 5,852,119 km (0.088 R)
• M36: 6,065,146 km (0.098 R)
• M37: 6,338,013 km (0.039 R)
• M38: 6,418,497 km (0.035 R)
• M39: 6,533,837 km (0.025 R)
• M40: 6,801,916 km (0.105 R)
• M41: 6,907,831 km (0.045 R)
• M42: 7,002,377 km (0.108 R)
• M43: 7,324,910 km (0.12 R)
• M44: 7,481,838 km (0.032 R)
• M45: 7,554,692 km (0.082 R)
• M46: 7,910,287 km (0.111 R)
• M47: 8,183,602 km (0.095 R)
• M48: 8,346,514 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.6

Radius: 10.5

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.87 AU - 2.55 AU

Year: 2121 Days

Day: 9.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,610,647 km

• M1: 131,197 km (0.069 R)
• M2: 196,871 km (0.115 R)
• M3: 273,315 km (0.117 R)
• M4: 511,625 km (0.064 R)
• M5: 580,440 km (0.037 R)
• M6: 817,104 km (0.113 R)
• M7: 1,015,321 km (0.089 R)
• M8: 1,085,033 km (0.118 R)
• M9: 1,315,115 km (0.08 R)
• M10: 1,983,668 km (0.106 R)
• M11: 2,136,557 km (0.119 R)
• M12: 2,319,964 km (0.039 R)
• M13: 2,440,839 km (0.112 R)
• M14: 2,577,422 km (0.114 R)
• M15: 2,702,635 km (0.069 R)
• M16: 2,872,878 km (0.101 R)
• M17: 3,120,163 km (0.06 R)
• M18: 3,313,892 km (0.077 R)
• M19: 4,457,867 km (0.091 R)
• M20: 4,625,716 km (0.111 R)
• M21: 5,194,786 km (0.118 R)
• M22: 5,460,921 km (0.103 R)
• M23: 5,532,578 km (0.042 R)
• M24: 5,676,940 km (0.095 R)
• M25: 6,760,777 km (0.028 R)
• M26: 6,934,609 km (0.114 R)
• M27: 7,346,153 km (0.116 R)
• M28: 7,445,336 km (0.029 R)
• M29: 7,765,625 km (0.088 R)
• M30: 7,886,949 km (0.099 R)
• M31: 7,968,181 km (0.062 R)
• M32: 8,049,712 km (0.081 R)
• M33: 8,378,528 km (0.097 R)
• M34: 8,544,582 km (0.109 R)
• M35: 8,711,682 km (0.096 R)
• M36: 8,795,607 km (0.113 R)
• M37: 8,879,980 km (0.059 R)
• M38: 8,964,503 km (0.064 R)
• M39: 9,091,811 km (0.078 R)
• M40: 9,219,717 km (0.112 R)
• M41: 9,369,614 km (0.117 R)
• M42: 9,477,324 km (0.097 R)
• M43: 9,585,334 km (0.116 R)
• M44: 10,198,087 km (0.091 R)
• M45: 10,509,250 km (0.111 R)
• M46: 10,936,502 km (0.113 R)
• M47: 11,186,480 km (0.048 R)
• M48: 11,300,623 km (0.11 R)
• M49: 11,438,253 km (0.119 R)
• M50: 11,645,745 km (0.052 R)
• M51: 11,784,722 km (0.113 R)
• M52: 11,924,297 km (0.113 R)
• M53: 12,488,131 km (0.12 R)
• M54: 12,630,399 km (0.1 R)
• M55: 12,701,757 km (0.082 R)
• M56: 12,820,986 km (0.112 R)
• M57: 13,229,239 km (0.099 R)
• M58: 13,398,584 km (0.113 R)
• M59: 13,641,680 km (0.092 R)
• M60: 14,033,776 km (0.109 R)
• M61: 14,330,279 km (0.054 R)
• M62: 14,804,056 km (0.087 R)
• M63: 14,954,701 km (0.105 R)
• M64: 15,080,662 km (0.069 R)
• M65: 15,690,124 km (0.108 R)
• M66: 15,792,449 km (0.079 R)
• M67: 15,895,073 km (0.077 R)
• M68: 16,152,531 km (0.115 R)
• M69: 16,359,425 km (0.109 R)
• M70: 16,437,365 km (0.101 R)
• M71: 16,854,444 km (0.112 R)
• M72: 17,328,071 km (0.118 R)
• M73: 17,539,902 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 8.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.03 AU - 2.63 AU

Year: 2296 Days

Day: 8.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,610,647 km

• M1: 140,622 km (0.058 R)
• M2: 197,469 km (0.082 R)
• M3: 271,221 km (0.101 R)
• M4: 353,350 km (0.118 R)
• M5: 434,582 km (0.115 R)
• M6: 517,160 km (0.114 R)
• M7: 658,829 km (0.07 R)
• M8: 749,037 km (0.106 R)
• M9: 888,611 km (0.038 R)
• M10: 1,013,226 km (0.113 R)
• M11: 1,177,186 km (0.078 R)
• M12: 1,306,139 km (0.066 R)
• M13: 1,458,130 km (0.088 R)
• M14: 1,513,182 km (0.082 R)
• M15: 1,721,124 km (0.105 R)
• M16: 1,868,328 km (0.114 R)
• M17: 1,928,317 km (0.118 R)
• M18: 2,081,505 km (0.075 R)
• M19: 2,185,774 km (0.119 R)
• M20: 2,498,284 km (0.116 R)
• M21: 2,586,996 km (0.081 R)
• M22: 2,676,904 km (0.042 R)
• M23: 2,756,341 km (0.047 R)
• M24: 2,848,044 km (0.063 R)
• M25: 2,917,607 km (0.111 R)
• M26: 3,023,074 km (0.102 R)
• M27: 3,165,491 km (0.091 R)
• M28: 3,273,800 km (0.085 R)
• M29: 3,334,537 km (0.099 R)
• M30: 3,395,722 km (0.083 R)
• M31: 3,531,557 km (0.069 R)
• M32: 3,770,315 km (0.108 R)
• M33: 3,834,044 km (0.054 R)
• M34: 4,066,669 km (0.102 R)
• M35: 4,290,467 km (0.105 R)
• M36: 4,357,038 km (0.111 R)
• M37: 4,833,058 km (0.093 R)
• M38: 4,972,035 km (0.086 R)
• M39: 5,126,569 km (0.091 R)
• M40: 5,239,965 km (0.115 R)
• M41: 5,440,426 km (0.097 R)
• M42: 5,731,094 km (0.087 R)
• M43: 5,834,167 km (0.119 R)
• M44: 5,922,879 km (0.104 R)
• M45: 6,176,746 km (0.093 R)
• M46: 6,541,316 km (0.088 R)
• M47: 6,850,535 km (0.067 R)
• M48: 7,007,015 km (0.108 R)
• M49: 7,117,119 km (0.072 R)
• M50: 7,355,279 km (0.031 R)
• M51: 7,612,138 km (0.044 R)
• M52: 7,692,921 km (0.097 R)
• M53: 7,904,602 km (0.059 R)
• M54: 8,184,200 km (0.085 R)
• M55: 8,300,288 km (0.104 R)
• M56: 8,400,369 km (0.069 R)
• M57: 8,467,239 km (0.045 R)
• M58: 8,567,769 km (0.054 R)
• M59: 8,651,993 km (0.11 R)
• M60: 9,197,127 km (0.114 R)
• M61: 9,283,296 km (0.118 R)
• M62: 9,595,806 km (0.097 R)
• M63: 9,700,824 km (0.109 R)
• M64: 10,160,089 km (0.109 R)
• M65: 10,590,183 km (0.112 R)
• M66: 10,698,641 km (0.073 R)
• M67: 10,953,257 km (0.113 R)
• M68: 11,117,964 km (0.113 R)
• M69: 11,209,817 km (0.082 R)
• M70: 11,320,370 km (0.08 R)
• M71: 11,487,022 km (0.095 R)
• M72: 11,617,023 km (0.107 R)
• M73: 11,841,270 km (0.113 R)
• M74: 12,369,799 km (0.045 R)
• M75: 12,426,946 km (0.106 R)
• M76: 12,886,959 km (0.107 R)
• M77: 13,002,748 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.6

Radius: 13.4

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.8 AU - 3 AU

Year: 3189 Days

Day: 13.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,610,647 km

• M1: 167,250 km (0.077 R)
• M2: 395,238 km (0.09 R)
• M3: 529,128 km (0.055 R)
• M4: 673,340 km (0.119 R)
• M5: 912,547 km (0.111 R)
• M6: 1,027,139 km (0.097 R)
• M7: 1,283,849 km (0.12 R)
• M8: 1,701,975 km (0.03 R)
• M9: 1,833,172 km (0.068 R)
• M10: 2,091,977 km (0.113 R)
• M11: 2,204,773 km (0.101 R)
• M12: 2,676,306 km (0.118 R)
• M13: 2,768,309 km (0.068 R)
• M14: 2,939,748 km (0.079 R)
• M15: 3,293,547 km (0.092 R)
• M16: 3,425,642 km (0.066 R)
• M17: 3,644,204 km (0.077 R)
• M18: 3,902,111 km (0.057 R)
• M19: 4,148,349 km (0.116 R)
• M20: 4,309,466 km (0.106 R)
• M21: 4,454,426 km (0.11 R)
• M22: 4,637,833 km (0.094 R)
• M23: 5,012,426 km (0.113 R)
• M24: 5,338,550 km (0.095 R)
• M25: 5,651,957 km (0.068 R)
• M26: 5,831,026 km (0.079 R)
• M27: 5,931,256 km (0.076 R)
• M28: 6,052,281 km (0.071 R)
• M29: 6,482,674 km (0.089 R)
• M30: 7,071,940 km (0.041 R)
• M31: 7,308,155 km (0.073 R)
• M32: 7,459,847 km (0.099 R)
• M33: 7,547,063 km (0.114 R)
• M34: 7,854,786 km (0.081 R)
• M35: 8,121,968 km (0.089 R)
• M36: 8,346,813 km (0.111 R)
• M37: 8,619,530 km (0.084 R)
• M38: 8,711,084 km (0.059 R)
• M39: 8,825,975 km (0.112 R)
• M40: 9,103,778 km (0.086 R)
• M41: 9,290,626 km (0.063 R)
• M42: 9,787,141 km (0.114 R)
• M43: 10,536,028 km (0.065 R)
• M44: 10,634,015 km (0.112 R)
• M45: 10,929,770 km (0.087 R)
• M46: 11,757,196 km (0.119 R)
• M47: 11,909,786 km (0.065 R)
• M48: 12,319,983 km (0.072 R)
• M49: 12,656,728 km (0.11 R)
• M50: 12,787,028 km (0.115 R)
• M51: 13,392,301 km (0.119 R)
• M52: 13,792,176 km (0.072 R)
• M53: 14,822,606 km (0.058 R)
• M54: 14,987,612 km (0.11 R)
• M55: 15,125,542 km (0.029 R)
• M56: 15,569,847 km (0.049 R)
• M57: 15,793,646 km (0.059 R)
• M58: 16,499,748 km (0.089 R)
• M59: 16,613,741 km (0.06 R)
• M60: 16,871,199 km (0.079 R)
• M61: 17,216,321 km (0.115 R)
• M62: 17,476,771 km (0.103 R)
• M63: 17,709,396 km (0.076 R)
• M64: 17,855,254 km (0.116 R)
• M65: 17,972,239 km (0.12 R)
• M66: 18,148,316 km (0.085 R)
• M67: 18,858,008 km (0.097 R)
• M68: 19,216,295 km (0.106 R)
• M69: 20,580,029 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 15,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit