🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.79 AU - 1.11 AU

Year: 345 Days

Day: 39.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.87 AU - 1.29 AU

Year: 418 Days

Day: 44.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,733,817 km

• M1: 581,038 km (0.115 R)
• M2: 807,978 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.48 AU - 1.96 AU

Year: 841 Days

Day: 45.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.9 AU - 3.64 AU

Year: 2204 Days

Day: 15.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,733,817 km

• M1: 981,362 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.5

Radius: 12

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.28 AU - 5 AU

Year: 3726 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 156.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,733,817 km

• M1: 200,312 km (0.075 R)
• M2: 287,378 km (0.033 R)
• M3: 531,222 km (0.095 R)
• M4: 613,202 km (0.062 R)
• M5: 824,135 km (0.114 R)
• M6: 1,167,911 km (0.086 R)
• M7: 1,501,813 km (0.094 R)
• M8: 1,750,744 km (0.045 R)
• M9: 1,968,558 km (0.102 R)
• M10: 2,242,023 km (0.074 R)
• M11: 2,675,259 km (0.043 R)
• M12: 3,205,134 km (0.114 R)
• M13: 3,383,156 km (0.045 R)
• M14: 3,564,468 km (0.1 R)
• M15: 3,861,420 km (0.113 R)
• M16: 4,400,421 km (0.064 R)
• M17: 4,618,685 km (0.113 R)
• M18: 4,901,724 km (0.065 R)
• M19: 5,107,571 km (0.091 R)
• M20: 5,253,279 km (0.101 R)
• M21: 5,548,884 km (0.06 R)
• M22: 5,698,781 km (0.105 R)
• M23: 5,784,950 km (0.078 R)
• M24: 5,893,408 km (0.072 R)
• M25: 6,289,543 km (0.115 R)
• M26: 6,535,931 km (0.078 R)
• M27: 6,671,616 km (0.07 R)
• M28: 7,200,594 km (0.096 R)
• M29: 7,293,943 km (0.104 R)
• M30: 8,007,376 km (0.079 R)
• M31: 8,128,400 km (0.044 R)
• M32: 8,643,615 km (0.089 R)
• M33: 8,942,811 km (0.054 R)
• M34: 9,144,170 km (0.061 R)
• M35: 9,577,106 km (0.11 R)
• M36: 9,705,760 km (0.083 R)
• M37: 9,886,774 km (0.099 R)
• M38: 10,252,241 km (0.07 R)
• M39: 10,436,695 km (0.084 R)
• M40: 10,515,982 km (0.078 R)
• M41: 10,595,568 km (0.071 R)
• M42: 10,702,082 km (0.114 R)
• M43: 10,862,301 km (0.119 R)
• M44: 11,429,726 km (0.062 R)
• M45: 11,813,295 km (0.108 R)
• M46: 12,508,776 km (0.101 R)
• M47: 12,593,149 km (0.075 R)
• M48: 13,189,147 km (0.095 R)
• M49: 13,649,310 km (0.112 R)
• M50: 13,881,336 km (0.071 R)
• M51: 14,027,044 km (0.114 R)
• M52: 14,114,709 km (0.032 R)
• M53: 14,261,315 km (0.094 R)
• M54: 14,467,311 km (0.059 R)
• M55: 15,241,181 km (0.079 R)
• M56: 15,421,745 km (0.107 R)
• M57: 15,602,908 km (0.094 R)
• M58: 16,304,074 km (0.066 R)
• M59: 16,488,677 km (0.052 R)
• M60: 17,109,209 km (0.103 R)
• M61: 17,265,539 km (0.11 R)
• M62: 18,181,527 km (0.117 R)
• M63: 18,468,904 km (0.063 R)
• M64: 18,661,437 km (0.068 R)
• M65: 19,470,761 km (0.093 R)
• M66: 19,633,973 km (0.1 R)
• M67: 19,896,068 km (0.104 R)
• M68: 20,060,476 km (0.107 R)
• M69: 20,159,360 km (0.04 R)
• M70: 21,257,708 km (0.102 R)
• M71: 22,102,637 km (0.078 R)
• M72: 22,512,086 km (0.088 R)
• M73: 22,683,525 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.7

Radius: 11

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.7 AU - 7.74 AU

Year: 5783 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,733,817 km

• M1: 137,929 km (0.096 R)
• M2: 444,156 km (0.108 R)
• M3: 588,518 km (0.06 R)
• M4: 882,179 km (0.083 R)
• M5: 1,103,434 km (0.102 R)
• M6: 1,487,601 km (0.085 R)
• M7: 1,561,951 km (0.114 R)
• M8: 1,656,796 km (0.075 R)
• M9: 1,892,413 km (0.092 R)
• M10: 2,139,100 km (0.119 R)
• M11: 2,309,342 km (0.116 R)
• M12: 2,618,412 km (0.108 R)
• M13: 2,778,032 km (0.073 R)
• M14: 3,130,934 km (0.115 R)
• M15: 3,399,013 km (0.082 R)
• M16: 3,802,329 km (0.074 R)
• M17: 4,328,016 km (0.076 R)
• M18: 4,436,026 km (0.112 R)
• M19: 4,599,536 km (0.096 R)
• M20: 6,069,485 km (0.117 R)
• M21: 6,251,396 km (0.086 R)
• M22: 6,527,703 km (0.116 R)
• M23: 7,156,014 km (0.119 R)
• M24: 7,935,569 km (0.109 R)
• M25: 8,101,323 km (0.098 R)
• M26: 8,268,274 km (0.119 R)
• M27: 8,673,685 km (0.097 R)
• M28: 8,810,267 km (0.086 R)
• M29: 9,085,677 km (0.062 R)
• M30: 9,574,264 km (0.101 R)
• M31: 9,964,265 km (0.101 R)
• M32: 10,504,463 km (0.052 R)
• M33: 10,613,670 km (0.069 R)
• M34: 11,017,285 km (0.108 R)
• M35: 11,202,487 km (0.043 R)
• M36: 11,425,986 km (0.083 R)
• M37: 11,613,432 km (0.079 R)
• M38: 11,764,077 km (0.09 R)
• M39: 12,720,606 km (0.088 R)
• M40: 15,861,713 km (0.093 R)
• M41: 16,154,924 km (0.107 R)
• M42: 16,407,595 km (0.097 R)
• M43: 16,492,118 km (0.047 R)
• M44: 16,576,790 km (0.104 R)
• M45: 16,704,098 km (0.074 R)
• M46: 17,045,032 km (0.116 R)
• M47: 17,302,340 km (0.118 R)
• M48: 17,733,930 km (0.076 R)
• M49: 18,081,895 km (0.12 R)
• M50: 18,256,625 km (0.083 R)
• M51: 19,854,929 km (0.057 R)
• M52: 20,625,208 km (0.101 R)
• M53: 20,762,090 km (0.102 R)
• M54: 21,497,663 km (0.115 R)
• M55: 22,569,831 km (0.03 R)
• M56: 23,563,909 km (0.107 R)
• M57: 23,707,074 km (0.118 R)
• M58: 24,717,458 km (0.093 R)
• M59: 25,791,122 km (0.095 R)
• M60: 25,938,625 km (0.111 R)
• M61: 26,234,679 km (0.109 R)
• M62: 29,666,903 km (0.072 R)
• M63: 29,873,199 km (0.118 R)
• M64: 31,016,127 km (0.065 R)
• M65: 31,120,695 km (0.058 R)
• M66: 31,592,976 km (0.036 R)
• M67: 32,757,296 km (0.094 R)
• M68: 32,970,473 km (0.115 R)
• M69: 33,237,655 km (0.089 R)
• M70: 33,505,585 km (0.086 R)
• M71: 33,827,968 km (0.086 R)
• M72: 34,097,394 km (0.057 R)
• M73: 34,584,185 km (0.076 R)
• M74: 35,073,370 km (0.053 R)
• M75: 35,619,552 km (0.109 R)
• M76: 35,783,960 km (0.096 R)
• M77: 37,052,700 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 10.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.29 AU - 9.15 AU

Year: 7996 Days

Day: 10.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,733,817 km

• M1: 168,447 km (0.099 R)
• M2: 276,457 km (0.083 R)
• M3: 565,779 km (0.05 R)
• M4: 913,893 km (0.082 R)
• M5: 1,054,964 km (0.065 R)
• M6: 1,272,031 km (0.115 R)
• M7: 1,377,198 km (0.054 R)
• M8: 1,634,357 km (0.099 R)
• M9: 2,069,687 km (0.098 R)
• M10: 2,258,180 km (0.113 R)
• M11: 2,697,399 km (0.101 R)
• M12: 3,091,590 km (0.084 R)
• M13: 3,654,227 km (0.118 R)
• M14: 3,960,304 km (0.116 R)
• M15: 4,116,634 km (0.079 R)
• M16: 4,435,278 km (0.058 R)
• M17: 4,570,514 km (0.084 R)
• M18: 4,734,623 km (0.107 R)
• M19: 5,068,525 km (0.049 R)
• M20: 5,181,621 km (0.096 R)
• M21: 5,410,207 km (0.033 R)
• M22: 5,907,171 km (0.063 R)
• M23: 6,026,251 km (0.093 R)
• M24: 6,327,541 km (0.064 R)
• M25: 6,913,366 km (0.098 R)
• M26: 7,007,463 km (0.099 R)
• M27: 7,197,004 km (0.106 R)
• M28: 7,841,023 km (0.061 R)
• M29: 8,203,199 km (0.1 R)
• M30: 8,570,761 km (0.086 R)
• M31: 8,705,698 km (0.102 R)
• M32: 9,322,042 km (0.105 R)
• M33: 9,670,605 km (0.109 R)
• M34: 10,887,583 km (0.101 R)
• M35: 10,997,239 km (0.07 R)
• M36: 11,513,950 km (0.113 R)
• M37: 11,700,498 km (0.104 R)
• M38: 12,265,978 km (0.109 R)
• M39: 13,072,610 km (0.101 R)
• M40: 13,501,956 km (0.096 R)
• M41: 14,414,802 km (0.083 R)
• M42: 14,494,986 km (0.12 R)
• M43: 14,777,278 km (0.12 R)
• M44: 15,183,735 km (0.078 R)
• M45: 15,347,395 km (0.111 R)
• M46: 15,511,504 km (0.108 R)
• M47: 15,635,072 km (0.116 R)
• M48: 16,635,134 km (0.116 R)
• M49: 17,784,793 km (0.1 R)
• M50: 18,303,898 km (0.093 R)
• M51: 19,224,523 km (0.101 R)
• M52: 19,445,928 km (0.093 R)
• M53: 19,579,220 km (0.106 R)
• M54: 19,757,391 km (0.035 R)
• M55: 20,973,771 km (0.117 R)
• M56: 21,247,535 km (0.107 R)
• M57: 21,752,278 km (0.075 R)
• M58: 22,121,785 km (0.113 R)
• M59: 22,260,911 km (0.108 R)
• M60: 22,446,861 km (0.111 R)
• M61: 23,195,898 km (0.097 R)
• M62: 23,953,013 km (0.086 R)
• M63: 24,334,786 km (0.034 R)
• M64: 24,526,272 km (0.063 R)
• M65: 24,814,547 km (0.097 R)
• M66: 25,443,157 km (0.104 R)
• M67: 25,686,254 km (0.113 R)
• M68: 26,125,922 km (0.084 R)
• M69: 27,111,772 km (0.043 R)
• M70: 27,609,185 km (0.031 R)
• M71: 28,059,474 km (0.092 R)
• M72: 28,663,700 km (0.075 R)
• M73: 29,018,097 km (0.032 R)
• M74: 29,373,991 km (0.088 R)
• M75: 30,141,428 km (0.052 R)
• M76: 30,708,553 km (0.085 R)
• M77: 31,278,970 km (0.039 R)
• M78: 32,588,699 km (0.053 R)
• M79: 33,223,742 km (0.096 R)
• M80: 33,702,755 km (0.051 R)
• M81: 34,506,095 km (0.112 R)
• M82: 35,641,244 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 14,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit