🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.6 AU - 0.66 AU

Year: 186 Days

Day: 12.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,732,892 km

• M1: 97,089 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.84 AU - 1.24 AU

Year: 395 Days

Day: 33.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,732,892 km

• M1: 613,950 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.31 AU - 1.59 AU

Year: 651 Days

Day: 27 Hours

Environment

Temp: -36 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.9

Radius: 11.4

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.03 AU - 5.59 AU

Year: 3933 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 39,732,892 km

• M1: 177,722 km (0.113 R)
• M2: 260,450 km (0.057 R)
• M3: 429,495 km (0.116 R)
• M4: 883,525 km (0.098 R)
• M5: 1,009,038 km (0.068 R)
• M6: 1,091,616 km (0.093 R)
• M7: 1,461,422 km (0.089 R)
• M8: 1,652,757 km (0.072 R)
• M9: 1,735,036 km (0.081 R)
• M10: 1,869,674 km (0.109 R)
• M11: 2,221,528 km (0.096 R)
• M12: 2,452,358 km (0.113 R)
• M13: 2,604,349 km (0.116 R)
• M14: 3,263,926 km (0.108 R)
• M15: 3,569,854 km (0.08 R)
• M16: 4,051,858 km (0.072 R)
• M17: 4,837,247 km (0.086 R)
• M18: 4,980,712 km (0.106 R)
• M19: 5,077,053 km (0.108 R)
• M20: 5,247,445 km (0.082 R)
• M21: 5,321,047 km (0.077 R)
• M22: 5,845,836 km (0.104 R)
• M23: 6,178,990 km (0.118 R)
• M24: 6,531,593 km (0.1 R)
• M25: 6,837,221 km (0.053 R)
• M26: 6,958,096 km (0.106 R)
• M27: 7,039,178 km (0.112 R)
• M28: 7,421,251 km (0.12 R)
• M29: 7,740,194 km (0.069 R)
• M30: 7,894,429 km (0.086 R)
• M31: 8,220,104 km (0.115 R)
• M32: 8,796,953 km (0.037 R)
• M33: 9,105,125 km (0.12 R)
• M34: 10,357,558 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.3

Radius: 10

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.55 AU - 6.61 AU

Year: 5589 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,732,892 km

• M1: 133,292 km (0.119 R)
• M2: 210,185 km (0.11 R)
• M3: 318,494 km (0.06 R)
• M4: 398,230 km (0.071 R)
• M5: 914,043 km (0.101 R)
• M6: 1,005,746 km (0.108 R)
• M7: 1,068,727 km (0.062 R)
• M8: 1,149,360 km (0.091 R)
• M9: 1,696,141 km (0.095 R)
• M10: 1,888,524 km (0.044 R)
• M11: 2,027,500 km (0.118 R)
• M12: 2,508,008 km (0.116 R)
• M13: 2,817,825 km (0.104 R)
• M14: 3,046,561 km (0.055 R)
• M15: 3,116,423 km (0.086 R)
• M16: 3,769,268 km (0.104 R)
• M17: 3,869,648 km (0.062 R)
• M18: 4,098,682 km (0.104 R)
• M19: 4,866,568 km (0.081 R)
• M20: 5,507,146 km (0.11 R)
• M21: 5,764,904 km (0.095 R)
• M22: 6,382,144 km (0.111 R)
• M23: 6,532,191 km (0.104 R)
• M24: 6,989,362 km (0.062 R)
• M25: 7,082,113 km (0.069 R)
• M26: 7,237,545 km (0.107 R)
• M27: 7,394,174 km (0.063 R)
• M28: 8,258,850 km (0.054 R)
• M29: 9,874,058 km (0.088 R)
• M30: 10,013,034 km (0.104 R)
• M31: 10,398,548 km (0.106 R)
• M32: 10,824,603 km (0.11 R)
• M33: 11,147,884 km (0.06 R)
• M34: 11,365,249 km (0.068 R)
• M35: 11,620,613 km (0.037 R)
• M36: 12,510,421 km (0.052 R)
• M37: 12,585,519 km (0.094 R)
• M38: 12,660,917 km (0.104 R)
• M39: 13,306,880 km (0.062 R)
• M40: 14,158,840 km (0.069 R)
• M41: 14,315,768 km (0.109 R)
• M42: 14,670,614 km (0.049 R)
• M43: 14,948,717 km (0.104 R)
• M44: 15,108,487 km (0.09 R)
• M45: 15,308,799 km (0.064 R)
• M46: 17,444,907 km (0.12 R)
• M47: 18,120,790 km (0.107 R)
• M48: 18,461,873 km (0.075 R)
• M49: 18,805,200 km (0.112 R)
• M50: 19,150,622 km (0.115 R)
• M51: 19,760,084 km (0.098 R)
• M52: 19,979,394 km (0.088 R)
• M53: 21,852,509 km (0.118 R)
• M54: 22,124,777 km (0.087 R)
• M55: 22,856,011 km (0.119 R)
• M56: 22,993,941 km (0.078 R)
• M57: 23,224,621 km (0.103 R)
• M58: 23,921,148 km (0.12 R)
• M59: 24,154,820 km (0.049 R)
• M60: 24,295,293 km (0.066 R)
• M61: 25,096,988 km (0.104 R)
• M62: 25,382,121 km (0.11 R)
• M63: 26,291,826 km (0.067 R)
• M64: 26,581,298 km (0.117 R)
• M65: 26,774,877 km (0.086 R)
• M66: 27,749,807 km (0.116 R)
• M67: 28,044,664 km (0.095 R)
• M68: 28,143,099 km (0.108 R)
• M69: 28,340,419 km (0.073 R)
• M70: 29,333,898 km (0.06 R)
• M71: 29,885,167 km (0.043 R)
• M72: 29,985,696 km (0.075 R)
• M73: 30,187,205 km (0.078 R)
• M74: 30,288,183 km (0.066 R)
• M75: 31,048,888 km (0.093 R)
• M76: 31,969,813 km (0.087 R)
• M77: 32,588,849 km (0.055 R)
• M78: 33,420,464 km (0.034 R)
• M79: 33,996,116 km (0.092 R)
• M80: 34,522,401 km (0.111 R)
• M81: 34,786,442 km (0.082 R)
• M82: 35,104,337 km (0.059 R)
• M83: 35,636,158 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.8

Radius: 14.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.43 AU - 7.29 AU

Year: 6698 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,732,892 km

• M1: 307,872 km (0.111 R)
• M2: 627,413 km (0.078 R)
• M3: 751,879 km (0.088 R)
• M4: 924,216 km (0.073 R)
• M5: 1,083,537 km (0.119 R)
• M6: 1,181,225 km (0.056 R)
• M7: 1,386,174 km (0.054 R)
• M8: 1,477,877 km (0.094 R)
• M9: 1,985,463 km (0.078 R)
• M10: 2,341,506 km (0.12 R)
• M11: 2,433,658 km (0.102 R)
• M12: 2,622,002 km (0.052 R)
• M13: 2,718,044 km (0.113 R)
• M14: 2,815,432 km (0.105 R)
• M15: 2,993,453 km (0.093 R)
• M16: 3,298,932 km (0.051 R)
• M17: 3,444,940 km (0.111 R)
• M18: 3,722,145 km (0.045 R)
• M19: 4,185,300 km (0.117 R)
• M20: 4,481,503 km (0.099 R)
• M21: 4,667,154 km (0.075 R)
• M22: 4,831,712 km (0.049 R)
• M23: 5,166,811 km (0.074 R)
• M24: 5,361,737 km (0.056 R)
• M25: 5,584,040 km (0.117 R)
• M26: 5,708,954 km (0.072 R)
• M27: 6,012,338 km (0.082 R)
• M28: 6,140,394 km (0.056 R)
• M29: 6,295,228 km (0.088 R)
• M30: 7,008,062 km (0.114 R)
• M31: 7,224,231 km (0.103 R)
• M32: 7,470,170 km (0.087 R)
• M33: 7,607,949 km (0.097 R)
• M34: 8,538,897 km (0.088 R)
• M35: 8,654,237 km (0.058 R)
• M36: 8,944,756 km (0.079 R)
• M37: 9,120,683 km (0.07 R)
• M38: 9,835,761 km (0.082 R)
• M39: 10,848,538 km (0.118 R)
• M40: 11,005,018 km (0.034 R)
• M41: 11,637,966 km (0.049 R)
• M42: 12,250,270 km (0.044 R)
• M43: 12,544,081 km (0.046 R)
• M44: 13,573,763 km (0.112 R)
• M45: 13,843,787 km (0.091 R)
• M46: 14,183,973 km (0.094 R)
• M47: 14,355,112 km (0.099 R)
• M48: 15,784,371 km (0.063 R)
• M49: 16,032,853 km (0.032 R)
• M50: 16,390,242 km (0.078 R)
• M51: 16,750,174 km (0.08 R)
• M52: 16,931,188 km (0.037 R)
• M53: 17,149,152 km (0.112 R)
• M54: 17,993,632 km (0.1 R)
• M55: 18,178,984 km (0.112 R)
• M56: 18,476,983 km (0.074 R)
• M57: 18,964,522 km (0.03 R)
• M58: 19,494,398 km (0.105 R)
• M59: 20,375,380 km (0.116 R)
• M60: 21,701,714 km (0.072 R)
• M61: 22,057,458 km (0.081 R)
• M62: 22,654,653 km (0.087 R)
• M63: 23,257,083 km (0.057 R)
• M64: 23,499,731 km (0.103 R)
• M65: 24,150,482 km (0.109 R)
• M66: 24,436,962 km (0.119 R)
• M67: 24,848,356 km (0.059 R)
• M68: 25,054,951 km (0.091 R)
• M69: 25,594,700 km (0.088 R)
• M70: 25,803,239 km (0.1 R)
• M71: 27,024,407 km (0.046 R)
• M72: 27,920,348 km (0.048 R)
• M73: 28,350,442 km (0.101 R)
• M74: 28,566,312 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.1

Radius: 13.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.39 AU - 8.43 AU

Year: 7519 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,732,892 km

• M1: 167,101 km (0.059 R)
• M2: 304,282 km (0.099 R)
• M3: 511,326 km (0.086 R)
• M4: 608,863 km (0.106 R)
• M5: 692,489 km (0.094 R)
• M6: 962,513 km (0.107 R)
• M7: 1,071,869 km (0.099 R)
• M8: 1,159,234 km (0.058 R)
• M9: 1,417,440 km (0.034 R)
• M10: 1,766,900 km (0.047 R)
• M11: 1,936,096 km (0.104 R)
• M12: 2,546,904 km (0.113 R)
• M13: 2,678,550 km (0.094 R)
• M14: 2,911,474 km (0.045 R)
• M15: 3,049,553 km (0.063 R)
• M16: 3,280,083 km (0.099 R)
• M17: 3,583,168 km (0.062 R)
• M18: 3,978,406 km (0.117 R)
• M19: 4,287,774 km (0.034 R)
• M20: 4,648,903 km (0.069 R)
• M21: 5,020,056 km (0.082 R)
• M22: 5,308,630 km (0.097 R)
• M23: 5,728,252 km (0.069 R)
• M24: 5,838,805 km (0.092 R)
• M25: 6,239,428 km (0.102 R)
• M26: 6,467,714 km (0.093 R)
• M27: 6,566,449 km (0.082 R)
• M28: 6,899,155 km (0.047 R)
• M29: 7,118,465 km (0.118 R)
• M30: 7,237,395 km (0.058 R)
• M31: 7,391,481 km (0.098 R)
• M32: 7,825,016 km (0.078 R)
• M33: 8,213,521 km (0.116 R)
• M34: 8,338,436 km (0.115 R)
• M35: 8,518,103 km (0.055 R)
• M36: 9,082,984 km (0.094 R)
• M37: 9,342,237 km (0.072 R)
• M38: 9,697,832 km (0.068 R)
• M39: 9,829,926 km (0.055 R)
• M40: 10,019,766 km (0.116 R)
• M41: 10,134,358 km (0.107 R)
• M42: 10,364,589 km (0.12 R)
• M43: 10,461,080 km (0.028 R)
• M44: 10,771,944 km (0.06 R)
• M45: 10,987,365 km (0.105 R)
• M46: 11,362,856 km (0.119 R)
• M47: 11,642,155 km (0.04 R)
• M48: 12,126,403 km (0.054 R)
• M49: 12,514,610 km (0.108 R)
• M50: 12,658,523 km (0.112 R)
• M51: 13,261,103 km (0.108 R)
• M52: 14,128,920 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.3

Radius: 10.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.87 AU - 11.73 AU

Year: 11437 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,732,892 km

• M1: 186,848 km (0.091 R)
• M2: 409,898 km (0.094 R)
• M3: 506,090 km (0.094 R)
• M4: 570,865 km (0.047 R)
• M5: 754,422 km (0.085 R)
• M6: 974,331 km (0.043 R)
• M7: 1,269,488 km (0.048 R)
• M8: 1,612,515 km (0.115 R)
• M9: 2,027,500 km (0.093 R)
• M10: 2,158,398 km (0.044 R)
• M11: 2,269,699 km (0.059 R)
• M12: 2,428,871 km (0.068 R)
• M13: 2,521,622 km (0.103 R)
• M14: 2,806,755 km (0.102 R)
• M15: 3,203,190 km (0.119 R)
• M16: 3,356,527 km (0.082 R)
• M17: 3,460,049 km (0.102 R)
• M18: 4,159,270 km (0.072 R)
• M19: 4,354,944 km (0.111 R)
• M20: 4,611,055 km (0.11 R)
• M21: 4,697,672 km (0.11 R)
• M22: 4,872,253 km (0.105 R)
• M23: 5,653,603 km (0.117 R)
• M24: 5,901,935 km (0.114 R)
• M25: 6,799,223 km (0.051 R)
• M26: 7,030,202 km (0.072 R)
• M27: 7,196,705 km (0.076 R)
• M28: 7,263,725 km (0.103 R)
• M29: 7,499,940 km (0.116 R)
• M30: 7,670,182 km (0.104 R)
• M31: 7,876,178 km (0.066 R)
• M32: 8,399,172 km (0.063 R)
• M33: 8,682,660 km (0.118 R)
• M34: 8,754,168 km (0.095 R)
• M35: 9,222,858 km (0.101 R)
• M36: 9,405,368 km (0.104 R)
• M37: 9,515,472 km (0.103 R)
• M38: 10,601,702 km (0.108 R)
• M39: 10,869,632 km (0.105 R)
• M40: 12,163,354 km (0.057 R)
• M41: 12,807,971 km (0.111 R)
• M42: 13,339,941 km (0.12 R)
• M43: 13,422,519 km (0.038 R)
• M44: 13,795,766 km (0.096 R)
• M45: 13,920,979 km (0.104 R)
• M46: 15,323,011 km (0.069 R)
• M47: 15,931,425 km (0.116 R)
• M48: 16,591,900 km (0.05 R)
• M49: 16,680,611 km (0.079 R)
• M50: 16,947,943 km (0.08 R)
• M51: 17,306,379 km (0.091 R)
• M52: 17,576,852 km (0.114 R)
• M53: 17,758,015 km (0.048 R)
• M54: 18,213,541 km (0.053 R)
• M55: 19,369,184 km (0.11 R)
• M56: 21,170,941 km (0.117 R)
• M57: 21,508,583 km (0.072 R)
• M58: 21,605,373 km (0.117 R)
• M59: 23,223,723 km (0.113 R)
• M60: 23,372,872 km (0.076 R)
• M61: 24,627,400 km (0.113 R)
• M62: 24,728,678 km (0.111 R)
• M63: 24,880,819 km (0.084 R)
• M64: 25,084,272 km (0.095 R)
• M65: 25,595,298 km (0.069 R)
• M66: 25,697,922 km (0.118 R)
• M67: 26,420,181 km (0.09 R)
• M68: 28,254,699 km (0.082 R)
• M69: 31,934,807 km (0.041 R)
• M70: 32,544,119 km (0.106 R)
• M71: 33,661,914 km (0.082 R)
• M72: 33,943,308 km (0.081 R)
• M73: 34,395,094 km (0.115 R)
• M74: 35,705,272 km (0.064 R)
• M75: 35,877,459 km (0.076 R)
• M76: 36,280,027 km (0.047 R)
• M77: 37,322,275 km (0.091 R)
• M78: 37,788,721 km (0.097 R)
• M79: 38,315,755 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 18,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit