🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 323 Days

Day: 28.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 9.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.55 AU - 0.81 AU

Year: 362 Days

Day: 13.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 27,668,314 km

• M1: 120,426 km (0.066 R)
• M2: 187,147 km (0.099 R)
• M3: 263,292 km (0.038 R)
• M4: 329,863 km (0.106 R)
• M5: 396,434 km (0.044 R)
• M6: 477,516 km (0.041 R)
• M7: 617,390 km (0.059 R)
• M8: 688,150 km (0.044 R)
• M9: 758,312 km (0.118 R)
• M10: 877,840 km (0.086 R)
• M11: 947,403 km (0.079 R)
• M12: 1,007,691 km (0.1 R)
• M13: 1,132,157 km (0.092 R)
• M14: 1,200,523 km (0.099 R)
• M15: 1,401,433 km (0.064 R)
• M16: 1,466,508 km (0.033 R)
• M17: 1,541,456 km (0.094 R)
• M18: 1,613,263 km (0.109 R)
• M19: 1,677,142 km (0.093 R)
• M20: 1,737,280 km (0.089 R)
• M21: 1,955,693 km (0.118 R)
• M22: 2,142,989 km (0.066 R)
• M23: 2,213,600 km (0.062 R)
• M24: 2,403,739 km (0.11 R)
• M25: 2,466,719 km (0.06 R)
• M26: 2,594,027 km (0.07 R)
• M27: 2,855,674 km (0.029 R)
• M28: 2,922,394 km (0.087 R)
• M29: 3,029,058 km (0.115 R)
• M30: 3,120,013 km (0.115 R)
• M31: 3,235,054 km (0.114 R)
• M32: 3,357,275 km (0.061 R)
• M33: 3,445,538 km (0.059 R)
• M34: 3,528,565 km (0.103 R)
• M35: 3,654,526 km (0.119 R)
• M36: 3,812,502 km (0.071 R)
• M37: 4,047,520 km (0.08 R)
• M38: 4,192,181 km (0.103 R)
• M39: 4,261,894 km (0.087 R)
• M40: 4,325,622 km (0.11 R)
• M41: 4,389,800 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.7

Radius: 9.4

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.72 AU - 1.08 AU

Year: 551 Days

Day: 8.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,668,314 km

• M1: 118,033 km (0.105 R)
• M2: 176,974 km (0.071 R)
• M3: 251,624 km (0.078 R)
• M4: 350,657 km (0.111 R)
• M5: 417,677 km (0.116 R)
• M6: 478,115 km (0.061 R)
• M7: 658,081 km (0.109 R)
• M8: 754,422 km (0.088 R)
• M9: 890,855 km (0.079 R)
• M10: 1,089,521 km (0.106 R)
• M11: 1,166,415 km (0.118 R)
• M12: 1,228,199 km (0.101 R)
• M13: 1,384,678 km (0.102 R)
• M14: 1,498,821 km (0.043 R)
• M15: 1,585,139 km (0.087 R)
• M16: 1,660,387 km (0.114 R)
• M17: 1,736,981 km (0.108 R)
• M18: 2,123,691 km (0.084 R)
• M19: 2,242,322 km (0.106 R)
• M20: 2,355,867 km (0.097 R)
• M21: 2,464,176 km (0.114 R)
• M22: 2,529,850 km (0.06 R)
• M23: 3,053,741 km (0.085 R)
• M24: 3,148,287 km (0.111 R)
• M25: 3,235,952 km (0.103 R)
• M26: 3,308,207 km (0.039 R)
• M27: 3,421,602 km (0.111 R)
• M28: 3,552,949 km (0.08 R)
• M29: 3,694,319 km (0.046 R)
• M30: 3,905,701 km (0.112 R)
• M31: 4,252,020 km (0.077 R)
• M32: 4,366,762 km (0.06 R)
• M33: 4,590,411 km (0.093 R)
• M34: 4,946,603 km (0.059 R)
• M35: 5,151,702 km (0.119 R)
• M36: 5,217,375 km (0.062 R)
• M37: 5,330,920 km (0.115 R)
• M38: 5,397,491 km (0.066 R)
• M39: 5,541,105 km (0.034 R)
• M40: 5,647,320 km (0.071 R)
• M41: 5,763,856 km (0.059 R)
• M42: 5,841,946 km (0.079 R)
• M43: 5,930,359 km (0.108 R)
• M44: 5,989,450 km (0.093 R)
• M45: 6,058,714 km (0.076 R)
• M46: 6,238,082 km (0.097 R)
• M47: 6,368,681 km (0.101 R)
• M48: 6,540,868 km (0.089 R)
• M49: 6,622,548 km (0.11 R)
• M50: 6,683,883 km (0.057 R)
• M51: 6,900,351 km (0.113 R)
• M52: 6,962,584 km (0.11 R)
• M53: 7,025,116 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 10.4

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.71 AU - 1.15 AU

Year: 579 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,668,314 km

• M1: 184,155 km (0.093 R)
• M2: 262,843 km (0.03 R)
• M3: 333,753 km (0.105 R)
• M4: 398,678 km (0.092 R)
• M5: 532,568 km (0.084 R)
• M6: 746,793 km (0.061 R)
• M7: 972,835 km (0.057 R)
• M8: 1,079,947 km (0.091 R)
• M9: 1,400,535 km (0.078 R)
• M10: 1,470,846 km (0.118 R)
• M11: 1,615,208 km (0.098 R)
• M12: 1,723,218 km (0.097 R)
• M13: 1,826,740 km (0.12 R)
• M14: 1,960,929 km (0.112 R)
• M15: 2,025,705 km (0.11 R)
• M16: 2,383,543 km (0.072 R)
• M17: 2,491,702 km (0.041 R)
• M18: 2,585,799 km (0.105 R)
• M19: 2,673,164 km (0.091 R)
• M20: 2,941,094 km (0.095 R)
• M21: 3,090,991 km (0.05 R)
• M22: 3,260,486 km (0.053 R)
• M23: 3,363,708 km (0.106 R)
• M24: 3,670,982 km (0.105 R)
• M25: 3,751,615 km (0.076 R)
• M26: 3,987,531 km (0.107 R)
• M27: 4,107,359 km (0.115 R)
• M28: 4,228,384 km (0.059 R)
• M29: 4,455,174 km (0.115 R)
• M30: 4,589,214 km (0.042 R)
• M31: 4,920,424 km (0.039 R)
• M32: 5,019,308 km (0.09 R)
• M33: 5,179,078 km (0.107 R)
• M34: 5,606,180 km (0.071 R)
• M35: 5,688,908 km (0.07 R)
• M36: 5,771,935 km (0.068 R)
• M37: 5,865,882 km (0.082 R)
• M38: 6,204,123 km (0.071 R)
• M39: 6,278,922 km (0.07 R)
• M40: 6,354,020 km (0.11 R)
• M41: 6,844,402 km (0.071 R)
• M42: 7,122,055 km (0.085 R)
• M43: 7,460,147 km (0.075 R)
• M44: 7,551,252 km (0.109 R)
• M45: 7,722,990 km (0.072 R)
• M46: 7,826,661 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.3

Radius: 8.1

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.31 AU - 1.43 AU

Year: 1035 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 27,668,314 km

• M1: 101,128 km (0.11 R)
• M2: 171,290 km (0.038 R)
• M3: 228,436 km (0.077 R)
• M4: 308,770 km (0.048 R)
• M5: 367,562 km (0.116 R)
• M6: 498,759 km (0.071 R)
• M7: 652,546 km (0.087 R)
• M8: 744,997 km (0.067 R)
• M9: 815,608 km (0.092 R)
• M10: 868,565 km (0.109 R)
• M11: 964,308 km (0.107 R)
• M12: 1,241,962 km (0.095 R)
• M13: 1,350,570 km (0.113 R)
• M14: 1,414,149 km (0.103 R)
• M15: 1,527,843 km (0.077 R)
• M16: 1,611,019 km (0.037 R)
• M17: 1,670,111 km (0.106 R)
• M18: 1,825,543 km (0.102 R)
• M19: 1,905,129 km (0.087 R)
• M20: 2,113,668 km (0.1 R)
• M21: 2,339,262 km (0.11 R)
• M22: 2,455,051 km (0.115 R)
• M23: 2,632,324 km (0.12 R)
• M24: 2,762,923 km (0.102 R)
• M25: 3,009,909 km (0.072 R)
• M26: 3,210,520 km (0.106 R)
• M27: 3,296,239 km (0.095 R)
• M28: 3,361,165 km (0.12 R)
• M29: 3,459,152 km (0.098 R)
• M30: 3,569,256 km (0.068 R)
• M31: 3,770,465 km (0.087 R)
• M32: 3,827,013 km (0.111 R)
• M33: 4,021,340 km (0.066 R)
• M34: 4,183,953 km (0.034 R)
• M35: 4,289,569 km (0.091 R)
• M36: 4,515,612 km (0.099 R)
• M37: 4,696,775 km (0.082 R)
• M38: 4,917,282 km (0.088 R)
• M39: 5,016,465 km (0.116 R)
• M40: 5,091,264 km (0.054 R)
• M41: 5,317,905 km (0.057 R)
• M42: 5,419,632 km (0.116 R)
• M43: 5,534,972 km (0.116 R)
• M44: 5,676,940 km (0.063 R)
• M45: 5,951,602 km (0.1 R)
• M46: 6,083,846 km (0.065 R)
• M47: 6,297,472 km (0.032 R)
• M48: 6,378,255 km (0.049 R)
• M49: 6,745,966 km (0.102 R)
• M50: 6,856,220 km (0.097 R)
• M51: 6,939,396 km (0.07 R)
• M52: 7,036,785 km (0.102 R)
• M53: 7,092,585 km (0.098 R)
• M54: 7,331,792 km (0.089 R)
• M55: 8,388,252 km (0.117 R)
• M56: 8,521,843 km (0.077 R)
• M57: 8,956,873 km (0.051 R)
• M58: 9,047,829 km (0.119 R)
• M59: 9,291,823 km (0.112 R)
• M60: 9,353,158 km (0.097 R)
• M61: 9,430,051 km (0.109 R)
• M62: 9,661,928 km (0.116 R)
• M63: 9,739,719 km (0.077 R)
• M64: 10,099,801 km (0.099 R)
• M65: 10,226,062 km (0.083 R)
• M66: 10,384,785 km (0.063 R)
• M67: 10,512,242 km (0.039 R)
• M68: 10,800,966 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.7

Radius: 12.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.73 AU - 1.83 AU

Year: 1533 Days

Day: 12.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,668,314 km

• M1: 157,676 km (0.067 R)
• M2: 266,284 km (0.093 R)
• M3: 344,075 km (0.113 R)
• M4: 587,022 km (0.068 R)
• M5: 681,717 km (0.097 R)
• M6: 767,736 km (0.075 R)
• M7: 936,333 km (0.06 R)
• M8: 1,025,643 km (0.117 R)
• M9: 1,330,224 km (0.111 R)
• M10: 1,634,207 km (0.098 R)
• M11: 1,846,038 km (0.107 R)
• M12: 2,131,919 km (0.053 R)
• M13: 2,330,585 km (0.086 R)
• M14: 2,466,420 km (0.079 R)
• M15: 2,651,921 km (0.092 R)
• M16: 3,049,104 km (0.085 R)
• M17: 3,185,836 km (0.097 R)
• M18: 3,299,231 km (0.11 R)
• M19: 3,426,838 km (0.094 R)
• M20: 3,608,301 km (0.109 R)
• M21: 3,687,139 km (0.084 R)
• M22: 3,793,054 km (0.107 R)
• M23: 3,873,238 km (0.067 R)
• M24: 3,994,562 km (0.119 R)
• M25: 4,171,985 km (0.103 R)
• M26: 4,282,538 km (0.11 R)
• M27: 4,478,362 km (0.043 R)
• M28: 4,563,184 km (0.118 R)
• M29: 4,893,496 km (0.109 R)
• M30: 5,216,777 km (0.111 R)
• M31: 5,321,196 km (0.099 R)
• M32: 5,699,679 km (0.077 R)
• M33: 5,946,515 km (0.055 R)
• M34: 6,040,014 km (0.057 R)
• M35: 6,212,650 km (0.098 R)
• M36: 6,627,335 km (0.112 R)
• M37: 6,789,350 km (0.059 R)
• M38: 6,952,561 km (0.111 R)
• M39: 7,067,602 km (0.094 R)
• M40: 7,601,816 km (0.071 R)
• M41: 7,703,393 km (0.109 R)
• M42: 7,822,473 km (0.076 R)
• M43: 8,253,015 km (0.119 R)
• M44: 8,409,943 km (0.086 R)
• M45: 8,550,266 km (0.081 R)
• M46: 8,691,337 km (0.104 R)
• M47: 8,833,156 km (0.056 R)
• M48: 8,993,674 km (0.096 R)
• M49: 9,353,906 km (0.074 R)
• M50: 9,737,325 km (0.107 R)
• M51: 10,014,381 km (0.099 R)
• M52: 10,163,081 km (0.078 R)
• M53: 10,595,120 km (0.109 R)
• M54: 10,803,809 km (0.085 R)
• M55: 11,032,993 km (0.11 R)
• M56: 11,341,314 km (0.053 R)
• M57: 11,808,957 km (0.109 R)
• M58: 11,926,840 km (0.046 R)
• M59: 12,163,803 km (0.096 R)
• M60: 12,243,239 km (0.095 R)
• M61: 12,622,470 km (0.05 R)
• M62: 12,924,658 km (0.086 R)
• M63: 13,249,584 km (0.098 R)
• M64: 13,413,095 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.1

Radius: 9.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.46 AU - 4.68 AU

Year: 6308 Days

Day: 8 Hours

Environment

Temp: -207 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,668,314 km

• M1: 121,473 km (0.089 R)
• M2: 189,092 km (0.118 R)
• M3: 274,662 km (0.101 R)
• M4: 482,004 km (0.09 R)
• M5: 542,292 km (0.091 R)
• M6: 605,423 km (0.072 R)
• M7: 694,134 km (0.044 R)
• M8: 1,001,259 km (0.108 R)
• M9: 1,149,660 km (0.098 R)
• M10: 1,638,097 km (0.098 R)
• M11: 1,765,704 km (0.068 R)
• M12: 1,946,717 km (0.113 R)
• M13: 2,116,660 km (0.096 R)
• M14: 2,238,433 km (0.116 R)
• M15: 2,711,611 km (0.05 R)
• M16: 2,863,602 km (0.09 R)
• M17: 3,096,676 km (0.115 R)
• M18: 3,175,813 km (0.109 R)
• M19: 3,315,837 km (0.113 R)
• M20: 3,664,699 km (0.106 R)
• M21: 3,811,754 km (0.112 R)
• M22: 4,090,155 km (0.098 R)
• M23: 4,397,429 km (0.088 R)
• M24: 4,895,291 km (0.05 R)
• M25: 5,411,254 km (0.066 R)
• M26: 5,530,932 km (0.1 R)
• M27: 5,748,597 km (0.094 R)
• M28: 6,142,489 km (0.03 R)
• M29: 6,342,800 km (0.117 R)
• M30: 6,519,924 km (0.067 R)
• M31: 6,878,809 km (0.104 R)
• M32: 6,982,630 km (0.112 R)
• M33: 7,270,606 km (0.119 R)
• M34: 7,482,586 km (0.092 R)
• M35: 8,158,170 km (0.102 R)
• M36: 8,656,630 km (0.083 R)
• M37: 8,768,679 km (0.064 R)
• M38: 9,336,553 km (0.118 R)
• M39: 10,004,208 km (0.039 R)
• M40: 10,777,629 km (0.116 R)
• M41: 11,049,748 km (0.116 R)
• M42: 11,263,074 km (0.105 R)
• M43: 11,879,866 km (0.062 R)
• M44: 12,067,163 km (0.04 R)
• M45: 12,889,652 km (0.07 R)
• M46: 13,049,871 km (0.12 R)
• M47: 13,243,152 km (0.109 R)
• M48: 13,664,868 km (0.094 R)
• M49: 13,959,576 km (0.119 R)
• M50: 14,058,310 km (0.093 R)
• M51: 14,322,500 km (0.076 R)
• M52: 14,422,132 km (0.095 R)
• M53: 15,873,830 km (0.104 R)
• M54: 15,942,495 km (0.118 R)
• M55: 16,149,090 km (0.1 R)
• M56: 16,287,319 km (0.042 R)
• M57: 16,984,295 km (0.11 R)
• M58: 17,124,767 km (0.095 R)
• M59: 17,265,689 km (0.065 R)
• M60: 17,904,771 km (0.077 R)
• M61: 18,299,111 km (0.072 R)
• M62: 19,023,464 km (0.065 R)
• M63: 19,499,334 km (0.08 R)
• M64: 19,868,093 km (0.066 R)
• M65: 21,101,079 km (0.118 R)
• M66: 21,784,143 km (0.085 R)
• M67: 22,128,367 km (0.106 R)
• M68: 23,132,917 km (0.105 R)
• M69: 23,562,413 km (0.084 R)
• M70: 23,679,997 km (0.067 R)
• M71: 23,797,730 km (0.083 R)
• M72: 25,106,113 km (0.111 R)
• M73: 25,306,425 km (0.075 R)
• M74: 27,009,746 km (0.091 R)
• M75: 27,544,409 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 13,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit