🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.46 AU - 0.66 AU

Year: 158 Days

Day: 29.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,316,343 km

• M1: 54,154 km (0.054 R)
• M2: 449,841 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.58 AU - 0.84 AU

Year: 225 Days

Day: 24.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.54 AU - 3.12 AU

Year: 1794 Days

Day: 30.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 13.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.65 AU - 8.13 AU

Year: 8349 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 53,316,343 km

• M1: 183,108 km (0.096 R)
• M2: 323,431 km (0.101 R)
• M3: 1,201,121 km (0.032 R)
• M4: 1,672,205 km (0.084 R)
• M5: 1,822,700 km (0.099 R)
• M6: 1,938,639 km (0.103 R)
• M7: 2,178,295 km (0.033 R)
• M8: 2,385,488 km (0.103 R)
• M9: 2,775,340 km (0.072 R)
• M10: 4,582,931 km (0.113 R)
• M11: 5,095,902 km (0.07 R)
• M12: 5,513,878 km (0.078 R)
• M13: 5,798,713 km (0.115 R)
• M14: 6,030,141 km (0.054 R)
• M15: 6,205,768 km (0.079 R)
• M16: 6,353,422 km (0.038 R)
• M17: 6,532,191 km (0.088 R)
• M18: 6,925,185 km (0.084 R)
• M19: 7,017,038 km (0.094 R)
• M20: 7,109,190 km (0.114 R)
• M21: 7,388,340 km (0.101 R)
• M22: 7,925,546 km (0.114 R)
• M23: 8,021,737 km (0.102 R)
• M24: 8,344,868 km (0.06 R)
• M25: 8,475,318 km (0.102 R)
• M26: 9,239,015 km (0.12 R)
• M27: 9,509,787 km (0.064 R)
• M28: 10,268,099 km (0.076 R)
• M29: 10,513,439 km (0.111 R)
• M30: 11,659,808 km (0.117 R)
• M31: 11,915,919 km (0.112 R)
• M32: 12,247,877 km (0.044 R)
• M33: 12,359,178 km (0.108 R)
• M34: 13,034,462 km (0.09 R)
• M35: 13,148,157 km (0.094 R)
• M36: 13,491,185 km (0.104 R)
• M37: 14,499,026 km (0.113 R)
• M38: 15,450,767 km (0.09 R)
• M39: 15,611,435 km (0.091 R)
• M40: 15,853,335 km (0.118 R)
• M41: 17,081,833 km (0.062 R)
• M42: 17,498,014 km (0.032 R)
• M43: 18,044,196 km (0.076 R)
• M44: 19,282,717 km (0.112 R)
• M45: 20,065,413 km (0.104 R)
• M46: 20,460,501 km (0.09 R)
• M47: 22,474,836 km (0.091 R)
• M48: 23,344,299 km (0.111 R)
• M49: 23,945,383 km (0.056 R)
• M50: 25,541,892 km (0.095 R)
• M51: 26,304,990 km (0.094 R)
• M52: 27,561,014 km (0.074 R)
• M53: 28,000,383 km (0.117 R)
• M54: 29,183,253 km (0.085 R)
• M55: 29,531,368 km (0.096 R)
• M56: 29,880,828 km (0.063 R)
• M57: 31,801,964 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 13.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.3 AU - 9.36 AU

Year: 9057 Days

Day: 9.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,316,343 km

• M1: 174,581 km (0.087 R)
• M2: 467,194 km (0.115 R)
• M3: 655,239 km (0.12 R)
• M4: 1,092,962 km (0.092 R)
• M5: 1,570,478 km (0.075 R)
• M6: 1,797,867 km (0.102 R)
• M7: 2,336,569 km (0.103 R)
• M8: 2,544,809 km (0.062 R)
• M9: 3,586,759 km (0.094 R)
• M10: 3,797,542 km (0.102 R)
• M11: 4,649,352 km (0.105 R)
• M12: 4,979,664 km (0.117 R)
• M13: 5,352,013 km (0.088 R)
• M14: 6,633,170 km (0.119 R)
• M15: 6,893,171 km (0.11 R)
• M16: 7,194,311 km (0.114 R)
• M17: 7,538,237 km (0.071 R)
• M18: 7,692,921 km (0.079 R)
• M19: 7,887,697 km (0.086 R)
• M20: 8,005,431 km (0.108 R)
• M21: 8,202,900 km (0.113 R)
• M22: 9,379,786 km (0.075 R)
• M23: 9,588,027 km (0.096 R)
• M24: 9,797,913 km (0.078 R)
• M25: 10,652,416 km (0.083 R)
• M26: 11,353,282 km (0.116 R)
• M27: 12,114,286 km (0.108 R)
• M28: 12,615,588 km (0.083 R)
• M29: 13,263,497 km (0.105 R)
• M30: 13,591,415 km (0.086 R)
• M31: 13,732,785 km (0.094 R)
• M32: 13,874,754 km (0.05 R)
• M33: 14,064,593 km (0.09 R)
• M34: 14,736,288 km (0.102 R)
• M35: 14,833,078 km (0.069 R)
• M36: 15,222,481 km (0.078 R)
• M37: 16,260,541 km (0.098 R)
• M38: 16,561,382 km (0.101 R)
• M39: 16,914,732 km (0.108 R)
• M40: 17,989,443 km (0.101 R)
• M41: 18,352,667 km (0.101 R)
• M42: 18,456,936 km (0.061 R)
• M43: 18,561,356 km (0.045 R)
• M44: 19,086,444 km (0.103 R)
• M45: 19,456,849 km (0.111 R)
• M46: 20,097,427 km (0.116 R)
• M47: 20,366,404 km (0.032 R)
• M48: 20,799,190 km (0.096 R)
• M49: 21,016,855 km (0.045 R)
• M50: 21,618,987 km (0.057 R)
• M51: 21,784,292 km (0.109 R)
• M52: 22,226,952 km (0.102 R)
• M53: 23,065,000 km (0.116 R)
• M54: 23,290,144 km (0.046 R)
• M55: 23,856,522 km (0.064 R)
• M56: 24,829,507 km (0.046 R)
• M57: 24,944,847 km (0.057 R)
• M58: 26,460,423 km (0.095 R)
• M59: 26,755,430 km (0.102 R)
• M60: 27,348,436 km (0.104 R)
• M61: 27,945,780 km (0.102 R)
• M62: 29,702,508 km (0.053 R)
• M63: 30,316,607 km (0.101 R)
• M64: 31,557,222 km (0.082 R)
• M65: 32,246,569 km (0.109 R)
• M66: 33,512,765 km (0.112 R)
• M67: 33,640,372 km (0.106 R)
• M68: 34,023,941 km (0.097 R)
• M69: 34,924,371 km (0.111 R)
• M70: 36,224,526 km (0.098 R)
• M71: 36,420,948 km (0.115 R)
• M72: 37,143,955 km (0.085 R)
• M73: 37,739,204 km (0.09 R)
• M74: 37,871,898 km (0.077 R)
• M75: 38,204,155 km (0.117 R)
• M76: 38,470,888 km (0.064 R)
• M77: 38,871,960 km (0.083 R)
• M78: 39,610,823 km (0.051 R)
• M79: 40,558,077 km (0.112 R)
• M80: 41,102,613 km (0.043 R)
• M81: 41,375,929 km (0.062 R)
• M82: 42,336,796 km (0.065 R)
• M83: 43,166,466 km (0.09 R)
• M84: 43,792,084 km (0.056 R)
• M85: 46,822,787 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.6

Radius: 14.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.78 AU - 13.96 AU

Year: 14443 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,316,343 km

• M1: 196,123 km (0.111 R)
• M2: 603,478 km (0.096 R)
• M3: 1,159,383 km (0.085 R)
• M4: 2,143,887 km (0.12 R)
• M5: 2,451,909 km (0.109 R)
• M6: 2,685,132 km (0.069 R)
• M7: 3,173,868 km (0.046 R)
• M8: 3,526,321 km (0.102 R)
• M9: 4,199,661 km (0.057 R)
• M10: 4,658,777 km (0.107 R)
• M11: 5,134,199 km (0.107 R)
• M12: 5,663,775 km (0.09 R)
• M13: 6,210,855 km (0.065 R)
• M14: 6,370,476 km (0.048 R)
• M15: 6,490,902 km (0.08 R)
• M16: 6,857,118 km (0.026 R)
• M17: 7,063,563 km (0.09 R)
• M18: 7,230,065 km (0.117 R)
• M19: 7,356,026 km (0.071 R)
• M20: 8,257,204 km (0.117 R)
• M21: 8,743,248 km (0.064 R)
• M22: 9,057,553 km (0.085 R)
• M23: 9,238,716 km (0.095 R)
• M24: 10,163,081 km (0.042 R)
• M25: 10,636,259 km (0.088 R)
• M26: 10,779,723 km (0.045 R)
• M27: 10,971,957 km (0.098 R)
• M28: 11,165,237 km (0.091 R)
• M29: 11,950,028 km (0.081 R)
• M30: 12,049,360 km (0.113 R)
• M31: 13,936,687 km (0.115 R)
• M32: 14,409,716 km (0.118 R)
• M33: 14,568,439 km (0.1 R)
• M34: 15,048,499 km (0.088 R)
• M35: 15,209,616 km (0.07 R)
• M36: 15,317,476 km (0.094 R)
• M37: 17,356,644 km (0.094 R)
• M38: 17,808,729 km (0.105 R)
• M39: 18,724,567 km (0.082 R)
• M40: 19,597,171 km (0.099 R)
• M41: 19,773,248 km (0.113 R)
• M42: 20,304,620 km (0.074 R)
• M43: 20,661,710 km (0.075 R)
• M44: 21,684,211 km (0.045 R)
• M45: 22,171,152 km (0.041 R)
• M46: 22,538,864 km (0.034 R)
• M47: 22,784,952 km (0.09 R)
• M48: 22,908,371 km (0.059 R)
• M49: 23,841,263 km (0.08 R)
• M50: 25,168,047 km (0.059 R)
• M51: 25,487,588 km (0.102 R)
• M52: 27,301,163 km (0.117 R)
• M53: 27,432,360 km (0.103 R)
• M54: 27,563,707 km (0.106 R)
• M55: 29,223,196 km (0.053 R)
• M56: 29,963,706 km (0.053 R)
• M57: 30,234,478 km (0.107 R)
• M58: 31,669,420 km (0.057 R)
• M59: 33,336,539 km (0.115 R)
• M60: 33,969,039 km (0.107 R)
• M61: 34,534,519 km (0.101 R)
• M62: 35,603,396 km (0.108 R)
• M63: 36,827,854 km (0.08 R)
• M64: 37,045,370 km (0.091 R)
• M65: 37,992,922 km (0.1 R)
• M66: 38,506,342 km (0.116 R)
• M67: 39,022,156 km (0.058 R)
• M68: 40,209,813 km (0.12 R)
• M69: 40,808,055 km (0.061 R)
• M70: 41,710,878 km (0.029 R)
• M71: 45,077,578 km (0.099 R)
• M72: 46,871,855 km (0.109 R)
• M73: 47,265,148 km (0.098 R)
• M74: 48,292,437 km (0.116 R)
• M75: 49,727,080 km (0.071 R)
• M76: 50,610,755 km (0.072 R)
• M77: 51,418,434 km (0.111 R)
• M78: 51,905,225 km (0.091 R)
• M79: 53,620,814 km (0.1 R)
• M80: 54,444,350 km (0.093 R)
• M81: 55,023,144 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.7

Radius: 6.4

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.51 AU - 15.33 AU

Year: 16490 Days

Day: 21.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,316,343 km

• M1: 84,373 km (0.113 R)
• M2: 177,423 km (0.063 R)
• M3: 328,966 km (0.095 R)
• M4: 489,634 km (0.108 R)
• M5: 639,381 km (0.099 R)
• M6: 982,260 km (0.094 R)
• M7: 1,712,896 km (0.093 R)
• M8: 2,075,072 km (0.076 R)
• M9: 2,182,932 km (0.062 R)
• M10: 2,265,061 km (0.116 R)
• M11: 2,348,088 km (0.106 R)
• M12: 2,603,751 km (0.118 R)
• M13: 2,898,309 km (0.101 R)
• M14: 3,110,738 km (0.087 R)
• M15: 3,172,372 km (0.119 R)
• M16: 3,486,678 km (0.095 R)
• M17: 3,647,645 km (0.029 R)
• M18: 4,453,828 km (0.116 R)
• M19: 4,912,794 km (0.097 R)
• M20: 5,498,320 km (0.083 R)
• M21: 5,913,604 km (0.036 R)
• M22: 7,341,964 km (0.098 R)
• M23: 7,507,120 km (0.104 R)
• M24: 7,589,998 km (0.059 R)
• M25: 7,840,873 km (0.051 R)
• M26: 8,350,553 km (0.062 R)
• M27: 8,609,507 km (0.08 R)
• M28: 9,401,927 km (0.115 R)
• M29: 10,217,684 km (0.104 R)
• M30: 11,244,973 km (0.094 R)
• M31: 11,292,395 km (0.044 R)
• M32: 11,674,618 km (0.115 R)
• M33: 12,012,559 km (0.064 R)
• M34: 12,061,179 km (0.074 R)
• M35: 12,109,798 km (0.08 R)
• M36: 12,304,874 km (0.069 R)
• M37: 12,648,799 km (0.064 R)
• M38: 12,797,051 km (0.071 R)
• M39: 13,446,605 km (0.111 R)
• M40: 16,043,175 km (0.102 R)
• M41: 16,203,693 km (0.104 R)
• M42: 16,580,530 km (0.063 R)
• M43: 18,228,052 km (0.105 R)
• M44: 18,395,751 km (0.103 R)
• M45: 18,901,691 km (0.042 R)
• M46: 20,157,415 km (0.053 R)
• M47: 20,215,160 km (0.108 R)
• M48: 20,330,799 km (0.118 R)
• M49: 20,912,137 km (0.091 R)
• M50: 21,322,334 km (0.061 R)
• M51: 21,794,315 km (0.102 R)
• M52: 22,150,658 km (0.111 R)
• M53: 23,595,025 km (0.084 R)
• M54: 25,193,927 km (0.117 R)
• M55: 25,567,772 km (0.065 R)
• M56: 26,637,098 km (0.114 R)
• M57: 26,954,395 km (0.111 R)
• M58: 27,081,703 km (0.057 R)
• M59: 27,528,701 km (0.077 R)
• M60: 27,656,906 km (0.108 R)
• M61: 28,171,523 km (0.114 R)
• M62: 29,079,732 km (0.117 R)
• M63: 31,058,164 km (0.097 R)
• M64: 32,400,954 km (0.053 R)
• M65: 32,739,644 km (0.068 R)
• M66: 32,943,396 km (0.081 R)
• M67: 34,174,886 km (0.092 R)
• M68: 34,796,315 km (0.108 R)
• M69: 35,143,083 km (0.116 R)
• M70: 37,460,653 km (0.111 R)
• M71: 38,458,770 km (0.103 R)
• M72: 38,602,085 km (0.096 R)
• M73: 38,961,120 km (0.098 R)
• M74: 41,652,086 km (0.115 R)
• M75: 43,429,309 km (0.1 R)
• M76: 43,503,958 km (0.1 R)
• M77: 43,578,608 km (0.084 R)
• M78: 44,102,200 km (0.056 R)
• M79: 44,252,097 km (0.052 R)
• M80: 46,217,514 km (0.074 R)
• M81: 46,751,429 km (0.115 R)
• M82: 47,979,627 km (0.108 R)
• M83: 49,140,657 km (0.041 R)
• M84: 49,218,298 km (0.082 R)
• M85: 49,296,089 km (0.089 R)
• M86: 50,154,332 km (0.097 R)
• M87: 50,232,571 km (0.087 R)
• M88: 50,310,811 km (0.068 R)
• M89: 51,096,050 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 16,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit