🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.62 AU - 0.64 AU

Year: 176 Days

Day: 42.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.07 AU - 2.55 AU

Year: 1234 Days

Day: 16.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.29 AU - 5.47 AU

Year: 3789 Days

Day: 16.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,802,754 km

• M1: 102,026 km (0.113 R)
• M2: 2,111,125 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.38 AU - 5.44 AU

Year: 4423 Days

Day: 42.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 142.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,802,754 km

• M1: 1,103,733 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.3

Radius: 11.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.7 AU - 7.74 AU

Year: 5452 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 162.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,802,754 km

• M1: 160,967 km (0.117 R)
• M2: 315,352 km (0.101 R)
• M3: 489,783 km (0.1 R)
• M4: 568,322 km (0.098 R)
• M5: 661,522 km (0.042 R)
• M6: 1,260,063 km (0.118 R)
• M7: 1,348,026 km (0.056 R)
• M8: 1,557,613 km (0.116 R)
• M9: 1,707,959 km (0.077 R)
• M10: 2,038,421 km (0.055 R)
• M11: 2,311,287 km (0.088 R)
• M12: 2,726,421 km (0.048 R)
• M13: 2,842,210 km (0.09 R)
• M14: 3,571,799 km (0.074 R)
• M15: 3,957,761 km (0.052 R)
• M16: 4,630,952 km (0.097 R)
• M17: 4,769,779 km (0.115 R)
• M18: 4,849,813 km (0.104 R)
• M19: 4,970,688 km (0.079 R)
• M20: 5,381,035 km (0.106 R)
• M21: 5,674,696 km (0.119 R)
• M22: 6,454,251 km (0.094 R)
• M23: 6,766,461 km (0.114 R)
• M24: 6,947,176 km (0.05 R)
• M25: 7,106,497 km (0.061 R)
• M26: 7,732,714 km (0.108 R)
• M27: 7,945,442 km (0.109 R)
• M28: 8,136,179 km (0.114 R)
• M29: 9,013,122 km (0.102 R)
• M30: 9,137,438 km (0.034 R)
• M31: 9,538,659 km (0.097 R)
• M32: 9,817,809 km (0.118 R)
• M33: 10,022,609 km (0.095 R)
• M34: 10,514,636 km (0.109 R)
• M35: 10,855,869 km (0.082 R)
• M36: 11,254,248 km (0.048 R)
• M37: 11,603,260 km (0.051 R)
• M38: 11,846,955 km (0.11 R)
• M39: 12,505,335 km (0.095 R)
• M40: 12,922,862 km (0.12 R)
• M41: 13,175,533 km (0.1 R)
• M42: 14,231,694 km (0.061 R)
• M43: 14,405,527 km (0.077 R)
• M44: 15,048,947 km (0.07 R)
• M45: 15,344,403 km (0.05 R)
• M46: 15,492,954 km (0.078 R)
• M47: 16,272,957 km (0.081 R)
• M48: 16,759,300 km (0.094 R)
• M49: 16,851,003 km (0.09 R)
• M50: 18,152,654 km (0.107 R)
• M51: 18,246,901 km (0.111 R)
• M52: 18,530,539 km (0.117 R)
• M53: 18,657,098 km (0.091 R)
• M54: 19,550,796 km (0.079 R)
• M55: 19,647,436 km (0.111 R)
• M56: 19,873,329 km (0.068 R)
• M57: 20,262,882 km (0.105 R)
• M58: 20,786,026 km (0.09 R)
• M59: 20,950,434 km (0.102 R)
• M60: 21,313,657 km (0.119 R)
• M61: 21,612,404 km (0.091 R)
• M62: 22,113,408 km (0.103 R)
• M63: 22,348,426 km (0.113 R)
• M64: 22,516,873 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.78 AU - 8.38 AU

Year: 6621 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,802,754 km

• M1: 114,293 km (0.111 R)
• M2: 198,816 km (0.112 R)
• M3: 324,927 km (0.069 R)
• M4: 584,180 km (0.081 R)
• M5: 1,005,148 km (0.098 R)
• M6: 2,179,791 km (0.09 R)
• M7: 2,265,510 km (0.089 R)
• M8: 2,335,073 km (0.072 R)
• M9: 2,785,512 km (0.105 R)
• M10: 3,126,446 km (0.088 R)
• M11: 3,204,087 km (0.104 R)
• M12: 3,683,399 km (0.095 R)
• M13: 4,036,599 km (0.053 R)
• M14: 4,619,881 km (0.093 R)
• M15: 4,842,782 km (0.116 R)
• M16: 5,114,751 km (0.069 R)
• M17: 5,602,739 km (0.119 R)
• M18: 5,697,435 km (0.108 R)
• M19: 6,227,759 km (0.109 R)
• M20: 6,698,394 km (0.116 R)
• M21: 6,824,056 km (0.114 R)
• M22: 6,899,903 km (0.112 R)
• M23: 7,412,724 km (0.084 R)
• M24: 7,911,334 km (0.099 R)
• M25: 9,051,718 km (0.089 R)
• M26: 9,471,340 km (0.085 R)
• M27: 9,584,287 km (0.104 R)
• M28: 10,533,485 km (0.065 R)
• M29: 10,886,087 km (0.081 R)
• M30: 11,182,890 km (0.071 R)
• M31: 11,784,572 km (0.109 R)
• M32: 11,936,564 km (0.1 R)
• M33: 12,800,043 km (0.111 R)
• M34: 13,081,885 km (0.049 R)
• M35: 13,176,281 km (0.081 R)
• M36: 13,302,542 km (0.108 R)
• M37: 13,587,975 km (0.093 R)
• M38: 14,004,006 km (0.059 R)
• M39: 14,946,922 km (0.097 R)
• M40: 15,012,745 km (0.057 R)
• M41: 15,078,568 km (0.089 R)
• M42: 15,309,996 km (0.047 R)
• M43: 15,742,782 km (0.12 R)
• M44: 16,518,298 km (0.098 R)
• M45: 17,237,265 km (0.027 R)
• M46: 17,479,165 km (0.072 R)
• M47: 17,652,698 km (0.095 R)
• M48: 18,071,423 km (0.084 R)
• M49: 18,282,057 km (0.062 R)
• M50: 19,061,162 km (0.115 R)
• M51: 19,168,274 km (0.093 R)
• M52: 19,887,242 km (0.107 R)
• M53: 20,068,405 km (0.099 R)
• M54: 20,505,380 km (0.091 R)
• M55: 21,425,856 km (0.119 R)
• M56: 22,059,552 km (0.108 R)
• M57: 22,548,289 km (0.072 R)
• M58: 22,850,776 km (0.106 R)
• M59: 23,268,902 km (0.056 R)
• M60: 24,035,591 km (0.111 R)
• M61: 24,189,976 km (0.102 R)
• M62: 24,655,075 km (0.088 R)
• M63: 24,771,762 km (0.105 R)
• M64: 25,123,018 km (0.111 R)
• M65: 25,515,263 km (0.115 R)
• M66: 25,593,952 km (0.11 R)
• M67: 25,712,134 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.6

Radius: 9.7

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7 AU - 8.48 AU

Year: 7568 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,802,754 km

• M1: 123,418 km (0.054 R)
• M2: 266,434 km (0.098 R)
• M3: 341,981 km (0.072 R)
• M4: 427,551 km (0.093 R)
• M5: 489,484 km (0.106 R)
• M6: 696,677 km (0.11 R)
• M7: 1,302,100 km (0.048 R)
• M8: 1,413,550 km (0.051 R)
• M9: 1,511,836 km (0.1 R)
• M10: 1,909,617 km (0.094 R)
• M11: 1,982,022 km (0.095 R)
• M12: 2,092,725 km (0.05 R)
• M13: 2,243,370 km (0.072 R)
• M14: 2,339,412 km (0.094 R)
• M15: 2,535,684 km (0.077 R)
• M16: 2,635,914 km (0.099 R)
• M17: 2,840,265 km (0.08 R)
• M18: 3,135,272 km (0.115 R)
• M19: 3,618,922 km (0.061 R)
• M20: 3,892,537 km (0.071 R)
• M21: 4,436,026 km (0.092 R)
• M22: 4,532,965 km (0.088 R)
• M23: 4,729,088 km (0.075 R)
• M24: 4,953,036 km (0.098 R)
• M25: 5,437,284 km (0.109 R)
• M26: 6,178,542 km (0.102 R)
• M27: 6,533,537 km (0.052 R)
• M28: 6,895,115 km (0.045 R)
• M29: 7,349,295 km (0.103 R)
• M30: 7,464,335 km (0.118 R)
• M31: 8,048,515 km (0.056 R)
• M32: 8,586,918 km (0.118 R)
• M33: 8,708,092 km (0.078 R)
• M34: 9,075,205 km (0.069 R)
• M35: 9,291,673 km (0.033 R)
• M36: 9,666,865 km (0.1 R)
• M37: 10,496,684 km (0.08 R)
• M38: 10,561,460 km (0.105 R)
• M39: 10,821,910 km (0.064 R)
• M40: 11,084,604 km (0.105 R)
• M41: 11,415,814 km (0.051 R)
• M42: 11,817,633 km (0.102 R)
• M43: 11,986,380 km (0.115 R)
• M44: 12,156,024 km (0.119 R)
• M45: 12,224,091 km (0.093 R)
• M46: 13,015,912 km (0.091 R)
• M47: 14,360,199 km (0.077 R)
• M48: 14,684,976 km (0.077 R)
• M49: 14,939,292 km (0.06 R)
• M50: 15,121,951 km (0.118 R)
• M51: 16,571,255 km (0.046 R)
• M52: 16,836,044 km (0.107 R)
• M53: 17,064,180 km (0.117 R)
• M54: 17,600,489 km (0.103 R)
• M55: 17,948,154 km (0.087 R)
• M56: 18,025,646 km (0.101 R)
• M57: 18,611,022 km (0.116 R)
• M58: 18,807,444 km (0.052 R)
• M59: 19,202,532 km (0.084 R)
• M60: 20,404,102 km (0.068 R)
• M61: 20,647,349 km (0.07 R)
• M62: 21,054,853 km (0.103 R)
• M63: 21,671,196 km (0.065 R)
• M64: 23,343,551 km (0.09 R)
• M65: 23,768,110 km (0.1 R)
• M66: 24,195,212 km (0.118 R)
• M67: 24,581,773 km (0.074 R)
• M68: 24,797,343 km (0.118 R)
• M69: 25,013,662 km (0.089 R)
• M70: 25,230,578 km (0.077 R)
• M71: 25,709,890 km (0.111 R)
• M72: 26,280,307 km (0.096 R)
• M73: 26,545,095 km (0.059 R)
• M74: 27,255,236 km (0.108 R)
• M75: 27,388,977 km (0.076 R)
• M76: 28,694,218 km (0.099 R)
• M77: 29,651,944 km (0.106 R)
• M78: 30,250,036 km (0.099 R)
• M79: 30,805,642 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.7

Radius: 5.5

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.35 AU - 14.35 AU

Year: 17144 Days

Day: 15.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 32,802,754 km

• M1: 91,853 km (0.082 R)
• M2: 160,967 km (0.093 R)
• M3: 238,459 km (0.071 R)
• M4: 292,015 km (0.11 R)
• M5: 412,591 km (0.04 R)
• M6: 456,573 km (0.07 R)
• M7: 502,200 km (0.112 R)
• M8: 1,026,840 km (0.107 R)
• M9: 1,246,449 km (0.057 R)
• M10: 1,328,429 km (0.115 R)
• M11: 1,638,246 km (0.078 R)
• M12: 1,692,102 km (0.083 R)
• M13: 1,932,206 km (0.107 R)
• M14: 2,362,898 km (0.049 R)
• M15: 2,485,419 km (0.08 R)
• M16: 3,241,038 km (0.096 R)
• M17: 3,331,694 km (0.107 R)
• M18: 3,869,199 km (0.099 R)
• M19: 3,917,220 km (0.081 R)
• M20: 4,086,715 km (0.119 R)
• M21: 4,712,034 km (0.088 R)
• M22: 5,910,761 km (0.092 R)
• M23: 6,217,587 km (0.109 R)
• M24: 6,330,383 km (0.101 R)
• M25: 6,529,498 km (0.059 R)
• M26: 6,644,090 km (0.114 R)
• M27: 6,904,690 km (0.034 R)
• M28: 7,198,051 km (0.103 R)
• M29: 7,316,533 km (0.041 R)
• M30: 7,555,440 km (0.106 R)
• M31: 8,194,822 km (0.101 R)
• M32: 9,074,008 km (0.103 R)
• M33: 9,395,195 km (0.102 R)
• M34: 10,683,382 km (0.114 R)
• M35: 10,886,387 km (0.092 R)
• M36: 11,365,100 km (0.091 R)
• M37: 11,641,706 km (0.108 R)
• M38: 11,780,832 km (0.049 R)
• M39: 11,955,563 km (0.118 R)
• M40: 12,025,724 km (0.103 R)
• M41: 12,770,422 km (0.119 R)
• M42: 13,347,720 km (0.105 R)
• M43: 13,384,073 km (0.105 R)
• M44: 14,007,297 km (0.1 R)
• M45: 14,155,250 km (0.106 R)
• M46: 14,940,938 km (0.073 R)
• M47: 15,016,485 km (0.058 R)
• M48: 15,625,498 km (0.05 R)
• M49: 15,740,688 km (0.108 R)
• M50: 15,933,071 km (0.086 R)
• M51: 16,087,605 km (0.1 R)
• M52: 16,476,111 km (0.083 R)
• M53: 16,906,953 km (0.119 R)
• M54: 17,222,754 km (0.101 R)
• M55: 17,302,041 km (0.096 R)
• M56: 17,699,971 km (0.072 R)
• M57: 18,262,160 km (0.051 R)
• M58: 18,708,111 km (0.027 R)
• M59: 18,789,493 km (0.116 R)
• M60: 18,830,333 km (0.054 R)
• M61: 18,952,853 km (0.101 R)
• M62: 19,651,924 km (0.102 R)
• M63: 20,150,534 km (0.048 R)
• M64: 20,275,747 km (0.051 R)
• M65: 21,033,012 km (0.103 R)
• M66: 21,075,348 km (0.059 R)
• M67: 21,585,626 km (0.071 R)
• M68: 22,057,009 km (0.07 R)
• M69: 22,791,984 km (0.044 R)
• M70: 22,835,517 km (0.12 R)
• M71: 23,009,798 km (0.103 R)
• M72: 24,064,463 km (0.056 R)
• M73: 24,286,167 km (0.111 R)
• M74: 24,508,470 km (0.102 R)
• M75: 25,224,744 km (0.095 R)
• M76: 26,220,617 km (0.119 R)
• M77: 26,403,127 km (0.068 R)
• M78: 27,137,054 km (0.118 R)
• M79: 29,426,500 km (0.12 R)
• M80: 29,616,190 km (0.107 R)
• M81: 29,758,607 km (0.119 R)
• M82: 30,954,791 km (0.096 R)
• M83: 31,051,132 km (0.061 R)
• M84: 31,147,623 km (0.051 R)
• M85: 31,244,114 km (0.088 R)
• M86: 31,728,512 km (0.076 R)
• M87: 31,922,989 km (0.086 R)
• M88: 32,215,303 km (0.099 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 14,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit