🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.99 AU - 1.11 AU

Year: 380 Days

Day: 47.9 Hours

Environment

Temp: 91 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.25 AU - 1.85 AU

Year: 681 Days

Day: 14.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.08 AU - 3 AU

Year: 1429 Days

Day: 33.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.8 AU - 4.4 AU

Year: 2412 Days

Day: 14 Hours

Environment

Temp: -98 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728

Radius: 13.2

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.99 AU - 7.73 AU

Year: 5663 Days

Day: 9.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,099,969 km

• M1: 179,667 km (0.111 R)
• M2: 514,617 km (0.053 R)
• M3: 889,958 km (0.058 R)
• M4: 989,889 km (0.113 R)
• M5: 1,314,068 km (0.103 R)
• M6: 1,566,589 km (0.113 R)
• M7: 1,707,959 km (0.11 R)
• M8: 1,890,917 km (0.08 R)
• M9: 2,023,012 km (0.106 R)
• M10: 2,138,651 km (0.111 R)
• M11: 2,751,254 km (0.094 R)
• M12: 2,989,265 km (0.109 R)
• M13: 3,211,717 km (0.091 R)
• M14: 3,462,742 km (0.095 R)
• M15: 4,057,244 km (0.103 R)
• M16: 4,180,064 km (0.059 R)
• M17: 5,048,031 km (0.062 R)
• M18: 5,260,460 km (0.107 R)
• M19: 5,367,721 km (0.083 R)
• M20: 5,943,075 km (0.072 R)
• M21: 6,566,898 km (0.037 R)
• M22: 7,063,413 km (0.081 R)
• M23: 7,331,193 km (0.091 R)
• M24: 7,481,539 km (0.115 R)
• M25: 7,938,411 km (0.079 R)
• M26: 8,061,829 km (0.087 R)
• M27: 8,154,879 km (0.067 R)
• M28: 8,404,558 km (0.084 R)
• M29: 8,879,531 km (0.044 R)
• M30: 9,104,227 km (0.069 R)
• M31: 9,395,943 km (0.075 R)
• M32: 9,756,624 km (0.064 R)
• M33: 9,889,018 km (0.102 R)
• M34: 10,323,151 km (0.062 R)
• M35: 10,831,783 km (0.093 R)
• M36: 10,934,557 km (0.092 R)
• M37: 11,488,069 km (0.094 R)
• M38: 12,015,252 km (0.073 R)
• M39: 12,406,899 km (0.113 R)
• M40: 12,514,460 km (0.111 R)
• M41: 12,947,696 km (0.115 R)
• M42: 13,717,975 km (0.11 R)
• M43: 14,427,667 km (0.099 R)
• M44: 14,540,763 km (0.041 R)
• M45: 15,225,922 km (0.119 R)
• M46: 16,273,256 km (0.106 R)
• M47: 16,944,801 km (0.083 R)
• M48: 17,625,322 km (0.098 R)
• M49: 17,989,144 km (0.065 R)
• M50: 18,192,447 km (0.082 R)
• M51: 18,601,298 km (0.115 R)
• M52: 19,137,158 km (0.093 R)
• M53: 19,678,254 km (0.102 R)
• M54: 20,097,876 km (0.053 R)
• M55: 21,374,544 km (0.099 R)
• M56: 21,762,750 km (0.105 R)
• M57: 21,892,601 km (0.077 R)
• M58: 23,916,511 km (0.026 R)
• M59: 24,229,769 km (0.071 R)
• M60: 24,499,194 km (0.074 R)
• M61: 24,589,402 km (0.063 R)
• M62: 24,769,817 km (0.087 R)
• M63: 24,950,681 km (0.107 R)
• M64: 25,999,661 km (0.116 R)
• M65: 26,137,441 km (0.112 R)
• M66: 26,506,349 km (0.097 R)
• M67: 27,202,578 km (0.12 R)
• M68: 27,295,777 km (0.108 R)
• M69: 27,670,071 km (0.069 R)
• M70: 28,140,257 km (0.098 R)
• M71: 28,471,018 km (0.041 R)
• M72: 29,854,798 km (0.119 R)
• M73: 30,433,742 km (0.092 R)
• M74: 31,407,026 km (0.089 R)
• M75: 31,553,781 km (0.045 R)
• M76: 32,836,284 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.3

Radius: 6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.88 AU - 15.64 AU

Year: 19014 Days

Day: 20.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,099,969 km

• M1: 75,996 km (0.074 R)
• M2: 157,826 km (0.055 R)
• M3: 309,817 km (0.079 R)
• M4: 358,436 km (0.087 R)
• M5: 409,898 km (0.051 R)
• M6: 912,846 km (0.051 R)
• M7: 985,700 km (0.088 R)
• M8: 1,296,714 km (0.095 R)
• M9: 1,570,778 km (0.087 R)
• M10: 1,816,717 km (0.119 R)
• M11: 1,979,629 km (0.047 R)
• M12: 2,294,682 km (0.082 R)
• M13: 2,836,525 km (0.049 R)
• M14: 2,998,540 km (0.035 R)
• M15: 3,219,047 km (0.032 R)
• M16: 3,303,121 km (0.059 R)
• M17: 3,388,093 km (0.105 R)
• M18: 3,705,240 km (0.081 R)
• M19: 3,942,053 km (0.072 R)
• M20: 4,032,111 km (0.089 R)
• M21: 4,306,324 km (0.117 R)
• M22: 4,840,837 km (0.065 R)
• M23: 5,596,905 km (0.104 R)
• M24: 5,834,317 km (0.06 R)
• M25: 6,530,545 km (0.088 R)
• M26: 6,780,523 km (0.068 R)
• M27: 7,033,493 km (0.072 R)
• M28: 7,437,408 km (0.117 R)
• M29: 7,511,608 km (0.086 R)
• M30: 7,660,907 km (0.081 R)
• M31: 8,190,932 km (0.107 R)
• M32: 8,267,676 km (0.116 R)
• M33: 8,421,762 km (0.082 R)
• M34: 8,460,358 km (0.095 R)
• M35: 8,576,745 km (0.069 R)
• M36: 9,526,841 km (0.033 R)
• M37: 9,607,474 km (0.047 R)
• M38: 9,810,180 km (0.062 R)
• M39: 9,850,870 km (0.108 R)
• M40: 10,928,872 km (0.072 R)
• M41: 11,182,890 km (0.093 R)
• M42: 11,481,786 km (0.103 R)
• M43: 12,262,238 km (0.104 R)
• M44: 13,194,532 km (0.119 R)
• M45: 13,691,796 km (0.106 R)
• M46: 14,241,268 km (0.096 R)
• M47: 14,565,148 km (0.07 R)
• M48: 14,704,723 km (0.098 R)
• M49: 14,798,072 km (0.096 R)
• M50: 15,884,900 km (0.094 R)
• M51: 15,980,643 km (0.116 R)
• M52: 16,365,409 km (0.097 R)
• M53: 16,558,988 km (0.096 R)
• M54: 16,997,310 km (0.106 R)
• M55: 17,193,283 km (0.034 R)
• M56: 17,291,569 km (0.067 R)
• M57: 17,686,657 km (0.054 R)
• M58: 18,134,553 km (0.09 R)
• M59: 19,347,343 km (0.079 R)
• M60: 20,222,042 km (0.105 R)
• M61: 21,637,836 km (0.116 R)
• M62: 23,085,195 km (0.031 R)
• M63: 23,411,020 km (0.094 R)
• M64: 24,342,566 km (0.088 R)
• M65: 24,785,226 km (0.094 R)
• M66: 25,565,977 km (0.111 R)
• M67: 26,525,049 km (0.106 R)
• M68: 27,209,160 km (0.11 R)
• M69: 28,304,067 km (0.107 R)
• M70: 28,652,779 km (0.093 R)
• M71: 29,119,974 km (0.055 R)
• M72: 29,589,711 km (0.103 R)
• M73: 30,774,975 km (0.079 R)
• M74: 31,493,493 km (0.083 R)
• M75: 32,036,085 km (0.08 R)
• M76: 32,157,109 km (0.118 R)
• M77: 32,520,932 km (0.112 R)
• M78: 34,237,118 km (0.119 R)
• M79: 34,422,769 km (0.098 R)
• M80: 34,732,736 km (0.101 R)
• M81: 34,981,517 km (0.081 R)
• M82: 36,234,100 km (0.101 R)
• M83: 36,992,711 km (0.082 R)
• M84: 37,565,073 km (0.117 R)
• M85: 38,911,902 km (0.073 R)
• M86: 41,060,277 km (0.086 R)
• M87: 41,191,624 km (0.084 R)
• M88: 41,389,093 km (0.081 R)
• M89: 42,314,506 km (0.091 R)
• M90: 42,447,199 km (0.08 R)
• M91: 43,380,391 km (0.053 R)
• M92: 44,455,251 km (0.112 R)
• M93: 44,590,189 km (0.097 R)
• M94: 45,199,201 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.6

Radius: 7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.42 AU - 19.82 AU

Year: 25012 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,099,969 km

• M1: 94,097 km (0.103 R)
• M2: 657,034 km (0.107 R)
• M3: 719,267 km (0.116 R)
• M4: 783,444 km (0.115 R)
• M5: 1,023,997 km (0.096 R)
• M6: 1,467,705 km (0.094 R)
• M7: 1,830,480 km (0.108 R)
• M8: 1,919,939 km (0.028 R)
• M9: 2,486,616 km (0.09 R)
• M10: 2,996,146 km (0.075 R)
• M11: 3,182,096 km (0.113 R)
• M12: 4,196,819 km (0.107 R)
• M13: 4,315,450 km (0.114 R)
• M14: 4,677,626 km (0.085 R)
• M15: 5,399,286 km (0.113 R)
• M16: 5,723,764 km (0.099 R)
• M17: 6,735,046 km (0.047 R)
• M18: 7,475,256 km (0.118 R)
• M19: 9,069,820 km (0.095 R)
• M20: 9,300,500 km (0.112 R)
• M21: 9,455,333 km (0.091 R)
• M22: 9,689,304 km (0.099 R)
• M23: 9,806,888 km (0.111 R)
• M24: 10,322,253 km (0.095 R)
• M25: 11,009,356 km (0.08 R)
• M26: 11,214,305 km (0.099 R)
• M27: 13,028,030 km (0.047 R)
• M28: 13,769,886 km (0.096 R)
• M29: 13,814,017 km (0.061 R)
• M30: 14,035,123 km (0.091 R)
• M31: 14,930,915 km (0.033 R)
• M32: 14,976,243 km (0.073 R)
• M33: 15,983,784 km (0.116 R)
• M34: 16,030,160 km (0.072 R)
• M35: 16,355,685 km (0.07 R)
• M36: 17,775,369 km (0.118 R)
• M37: 18,792,485 km (0.05 R)
• M38: 19,382,050 km (0.08 R)
• M39: 19,530,451 km (0.073 R)
• M40: 19,629,485 km (0.114 R)
• M41: 19,679,151 km (0.117 R)
• M42: 20,428,487 km (0.084 R)
• M43: 20,629,846 km (0.104 R)
• M44: 20,983,944 km (0.091 R)
• M45: 22,316,412 km (0.03 R)
• M46: 22,471,994 km (0.089 R)
• M47: 23,517,832 km (0.118 R)
• M48: 23,834,681 km (0.058 R)
• M49: 24,901,164 km (0.104 R)
• M50: 25,116,286 km (0.08 R)
• M51: 25,440,165 km (0.114 R)
• M52: 26,365,428 km (0.098 R)
• M53: 26,859,699 km (0.102 R)
• M54: 27,135,558 km (0.077 R)
• M55: 27,190,909 km (0.085 R)
• M56: 27,356,963 km (0.094 R)
• M57: 28,472,963 km (0.094 R)
• M58: 29,376,384 km (0.105 R)
• M59: 29,490,079 km (0.105 R)
• M60: 29,717,617 km (0.075 R)
• M61: 30,461,567 km (0.101 R)
• M62: 30,980,073 km (0.099 R)
• M63: 31,211,501 km (0.08 R)
• M64: 31,792,539 km (0.105 R)
• M65: 32,259,883 km (0.076 R)
• M66: 33,024,328 km (0.115 R)
• M67: 34,331,365 km (0.102 R)
• M68: 35,051,529 km (0.106 R)
• M69: 35,111,667 km (0.08 R)
• M70: 35,232,243 km (0.114 R)
• M71: 35,413,406 km (0.084 R)
• M72: 36,201,787 km (0.117 R)
• M73: 36,567,554 km (0.109 R)
• M74: 36,689,775 km (0.115 R)
• M75: 39,537,969 km (0.12 R)
• M76: 39,663,332 km (0.063 R)
• M77: 39,788,994 km (0.091 R)
• M78: 40,040,468 km (0.116 R)
• M79: 40,292,541 km (0.116 R)
• M80: 40,418,801 km (0.099 R)
• M81: 41,624,560 km (0.069 R)
• M82: 42,456,324 km (0.065 R)
• M83: 42,520,652 km (0.075 R)
• M84: 42,713,483 km (0.047 R)
• M85: 43,099,895 km (0.111 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 10,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit