🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.63 AU - 0.85 AU

Year: 226 Days

Day: 14 Hours

Environment

Temp: 192 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.77 AU - 0.83 AU

Year: 254 Days

Day: 33.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,707,088 km

• M1: 613,650 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.12 AU - 1.42 AU

Year: 508 Days

Day: 26 Hours

Environment

Temp: 18 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,707,088 km

• M1: 49,816 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.1 AU - 2.6 AU

Year: 1278 Days

Day: 35.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.91 AU - 6.05 AU

Year: 3943 Days

Day: 19.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.8

Radius: 10.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.53 AU - 5.97 AU

Year: 4891 Days

Day: 11.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,707,088 km

• M1: 128,804 km (0.117 R)
• M2: 227,987 km (0.043 R)
• M3: 335,847 km (0.077 R)
• M4: 410,646 km (0.082 R)
• M5: 484,099 km (0.046 R)
• M6: 581,337 km (0.066 R)
• M7: 656,735 km (0.045 R)
• M8: 861,534 km (0.084 R)
• M9: 1,075,758 km (0.085 R)
• M10: 1,183,469 km (0.066 R)
• M11: 1,257,370 km (0.114 R)
• M12: 1,332,917 km (0.108 R)
• M13: 1,409,960 km (0.115 R)
• M14: 1,609,823 km (0.098 R)
• M15: 1,706,164 km (0.034 R)
• M16: 1,978,133 km (0.063 R)
• M17: 2,051,884 km (0.106 R)
• M18: 2,643,993 km (0.052 R)
• M19: 2,875,121 km (0.082 R)
• M20: 2,942,441 km (0.113 R)
• M21: 3,095,778 km (0.063 R)
• M22: 3,164,893 km (0.108 R)
• M23: 3,428,334 km (0.117 R)
• M24: 4,070,708 km (0.053 R)
• M25: 4,435,128 km (0.089 R)
• M26: 4,770,078 km (0.083 R)
• M27: 5,236,524 km (0.076 R)
• M28: 5,506,548 km (0.106 R)
• M29: 5,931,107 km (0.063 R)
• M30: 6,256,482 km (0.104 R)
• M31: 6,410,269 km (0.109 R)
• M32: 7,850,747 km (0.118 R)
• M33: 7,945,442 km (0.098 R)
• M34: 8,040,586 km (0.097 R)
• M35: 8,328,413 km (0.077 R)
• M36: 8,473,523 km (0.119 R)
• M37: 9,037,656 km (0.112 R)
• M38: 9,487,647 km (0.057 R)
• M39: 9,715,335 km (0.098 R)
• M40: 9,842,792 km (0.089 R)
• M41: 9,919,386 km (0.072 R)
• M42: 10,073,322 km (0.073 R)
• M43: 10,279,767 km (0.113 R)
• M44: 10,487,708 km (0.076 R)
• M45: 10,565,948 km (0.095 R)
• M46: 10,723,175 km (0.106 R)
• M47: 10,802,163 km (0.06 R)
• M48: 11,252,901 km (0.086 R)
• M49: 11,736,851 km (0.09 R)
• M50: 12,337,785 km (0.112 R)
• M51: 12,669,743 km (0.086 R)
• M52: 13,032,667 km (0.108 R)
• M53: 13,173,289 km (0.091 R)
• M54: 13,626,272 km (0.091 R)
• M55: 14,373,513 km (0.067 R)
• M56: 14,635,160 km (0.108 R)
• M57: 14,781,317 km (0.078 R)
• M58: 15,817,432 km (0.074 R)
• M59: 16,027,467 km (0.108 R)
• M60: 16,420,161 km (0.069 R)
• M61: 16,938,219 km (0.074 R)
• M62: 17,030,222 km (0.108 R)
• M63: 18,053,172 km (0.088 R)
• M64: 18,335,613 km (0.116 R)
• M65: 18,461,574 km (0.095 R)
• M66: 18,746,259 km (0.078 R)
• M67: 19,032,290 km (0.117 R)
• M68: 19,159,747 km (0.069 R)
• M69: 19,255,640 km (0.074 R)
• M70: 19,576,377 km (0.117 R)
• M71: 19,673,018 km (0.119 R)
• M72: 20,093,388 km (0.102 R)
• M73: 20,451,226 km (0.049 R)
• M74: 20,942,804 km (0.094 R)
• M75: 21,504,694 km (0.073 R)
• M76: 21,670,897 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 14.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.92 AU - 12.98 AU

Year: 13745 Days

Day: 14.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,707,088 km

• M1: 232,774 km (0.056 R)
• M2: 417,528 km (0.076 R)
• M3: 675,135 km (0.106 R)
• M4: 891,454 km (0.065 R)
• M5: 988,842 km (0.107 R)
• M6: 1,582,297 km (0.042 R)
• M7: 1,955,843 km (0.088 R)
• M8: 2,193,853 km (0.069 R)
• M9: 3,683,848 km (0.101 R)
• M10: 3,880,270 km (0.107 R)
• M11: 4,421,515 km (0.081 R)
• M12: 4,665,808 km (0.081 R)
• M13: 4,986,695 km (0.118 R)
• M14: 5,314,764 km (0.066 R)
• M15: 5,612,463 km (0.118 R)
• M16: 6,030,889 km (0.086 R)
• M17: 8,185,547 km (0.058 R)
• M18: 8,314,201 km (0.098 R)
• M19: 8,529,921 km (0.083 R)
• M20: 8,660,370 km (0.085 R)
• M21: 8,791,418 km (0.115 R)
• M22: 9,546,439 km (0.108 R)
• M23: 10,229,951 km (0.102 R)
• M24: 11,740,890 km (0.057 R)
• M25: 11,983,238 km (0.038 R)
• M26: 12,080,776 km (0.07 R)
• M27: 12,276,300 km (0.104 R)
• M28: 12,571,756 km (0.084 R)
• M29: 12,720,457 km (0.099 R)
• M30: 12,819,790 km (0.088 R)
• M31: 12,919,422 km (0.115 R)
• M32: 13,019,353 km (0.116 R)
• M33: 13,119,584 km (0.105 R)
• M34: 14,549,141 km (0.107 R)
• M35: 15,282,320 km (0.111 R)
• M36: 15,920,505 km (0.087 R)
• M37: 16,081,322 km (0.052 R)
• M38: 16,513,062 km (0.107 R)
• M39: 16,893,938 km (0.052 R)
• M40: 17,609,016 km (0.081 R)
• M41: 17,831,169 km (0.106 R)
• M42: 18,898,549 km (0.115 R)
• M43: 19,125,789 km (0.086 R)
• M44: 19,296,929 km (0.067 R)
• M45: 20,742,792 km (0.105 R)
• M46: 20,918,569 km (0.079 R)
• M47: 22,643,882 km (0.114 R)
• M48: 22,764,607 km (0.089 R)
• M49: 25,535,758 km (0.072 R)
• M50: 28,672,676 km (0.05 R)
• M51: 29,261,942 km (0.071 R)
• M52: 29,393,438 km (0.113 R)
• M53: 29,657,030 km (0.095 R)
• M54: 31,120,695 km (0.102 R)
• M55: 31,322,204 km (0.099 R)
• M56: 31,524,011 km (0.086 R)
• M57: 32,335,879 km (0.082 R)
• M58: 32,676,065 km (0.118 R)
• M59: 33,154,478 km (0.096 R)
• M60: 33,360,176 km (0.12 R)
• M61: 33,635,286 km (0.116 R)
• M62: 33,841,881 km (0.104 R)
• M63: 34,464,657 km (0.052 R)
• M64: 36,355,574 km (0.109 R)
• M65: 36,993,309 km (0.081 R)
• M66: 38,351,957 km (0.106 R)
• M67: 38,856,551 km (0.094 R)
• M68: 39,799,616 km (0.06 R)
• M69: 40,091,182 km (0.117 R)
• M70: 41,782,236 km (0.064 R)
• M71: 42,748,190 km (0.047 R)
• M72: 42,972,288 km (0.108 R)
• M73: 43,346,432 km (0.116 R)
• M74: 43,571,427 km (0.115 R)
• M75: 44,324,353 km (0.07 R)
• M76: 46,685,606 km (0.107 R)
• M77: 48,853,279 km (0.067 R)
• M78: 49,087,400 km (0.108 R)
• M79: 49,713,766 km (0.077 R)
• M80: 50,027,922 km (0.03 R)
• M81: 50,263,987 km (0.061 R)
• M82: 50,658,327 km (0.058 R)
• M83: 52,965,276 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.3

Radius: 5.5

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.29 AU - 13.77 AU

Year: 17656 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,707,088 km

• M1: 142,417 km (0.117 R)
• M2: 438,920 km (0.077 R)
• M3: 523,293 km (0.086 R)
• M4: 859,889 km (0.067 R)
• M5: 985,252 km (0.117 R)
• M6: 1,314,068 km (0.049 R)
• M7: 1,565,542 km (0.088 R)
• M8: 1,741,618 km (0.074 R)
• M9: 2,282,564 km (0.071 R)
• M10: 2,406,731 km (0.092 R)
• M11: 2,584,303 km (0.115 R)
• M12: 3,142,154 km (0.076 R)
• M13: 3,620,418 km (0.068 R)
• M14: 3,882,663 km (0.032 R)
• M15: 4,151,191 km (0.103 R)
• M16: 4,394,886 km (0.118 R)
• M17: 4,549,570 km (0.085 R)
• M18: 4,674,634 km (0.112 R)
• M19: 4,960,217 km (0.105 R)
• M20: 5,024,394 km (0.115 R)
• M21: 5,448,504 km (0.107 R)
• M22: 5,514,926 km (0.092 R)
• M23: 5,681,727 km (0.091 R)
• M24: 5,749,046 km (0.115 R)
• M25: 5,816,515 km (0.1 R)
• M26: 6,227,011 km (0.033 R)
• M27: 6,470,706 km (0.113 R)
• M28: 6,505,862 km (0.114 R)
• M29: 6,646,783 km (0.052 R)
• M30: 6,860,110 km (0.047 R)
• M31: 7,476,752 km (0.037 R)
• M32: 7,735,855 km (0.117 R)
• M33: 8,762,396 km (0.094 R)
• M34: 9,992,988 km (0.045 R)
• M35: 10,237,281 km (0.097 R)
• M36: 10,278,271 km (0.073 R)
• M37: 10,773,590 km (0.109 R)
• M38: 10,982,279 km (0.086 R)
• M39: 11,150,128 km (0.106 R)
• M40: 11,361,210 km (0.071 R)
• M41: 12,305,472 km (0.099 R)
• M42: 12,349,005 km (0.119 R)
• M43: 12,392,688 km (0.041 R)
• M44: 12,743,046 km (0.081 R)
• M45: 13,141,275 km (0.088 R)
• M46: 13,633,303 km (0.105 R)
• M47: 13,813,867 km (0.112 R)
• M48: 14,268,495 km (0.047 R)
• M49: 15,567,304 km (0.099 R)
• M50: 15,897,915 km (0.11 R)
• M51: 16,087,905 km (0.106 R)
• M52: 16,710,381 km (0.099 R)
• M53: 18,077,855 km (0.079 R)
• M54: 18,127,372 km (0.096 R)
• M55: 18,825,097 km (0.12 R)
• M56: 19,430,071 km (0.111 R)
• M57: 19,734,951 km (0.1 R)
• M58: 19,939,152 km (0.091 R)
• M59: 20,452,572 km (0.099 R)
• M60: 22,018,862 km (0.098 R)
• M61: 22,442,972 km (0.104 R)
• M62: 22,923,480 km (0.032 R)
• M63: 23,030,592 km (0.096 R)
• M64: 23,138,003 km (0.103 R)
• M65: 23,840,066 km (0.085 R)
• M66: 23,948,674 km (0.11 R)
• M67: 24,057,432 km (0.094 R)
• M68: 24,439,505 km (0.062 R)
• M69: 24,768,620 km (0.055 R)
• M70: 24,823,672 km (0.074 R)
• M71: 26,548,386 km (0.104 R)
• M72: 27,681,590 km (0.088 R)
• M73: 29,294,405 km (0.099 R)
• M74: 29,643,865 km (0.081 R)
• M75: 29,702,208 km (0.065 R)
• M76: 30,112,107 km (0.118 R)
• M77: 30,582,742 km (0.09 R)
• M78: 30,818,957 km (0.111 R)
• M79: 32,489,516 km (0.108 R)
• M80: 33,639,774 km (0.098 R)
• M81: 33,700,660 km (0.098 R)
• M82: 35,173,601 km (0.089 R)
• M83: 35,731,302 km (0.115 R)
• M84: 36,541,973 km (0.1 R)
• M85: 37,864,418 km (0.1 R)
• M86: 38,499,610 km (0.058 R)
• M87: 38,946,310 km (0.083 R)
• M88: 39,587,636 km (0.077 R)
• M89: 41,728,082 km (0.098 R)
• M90: 42,977,523 km (0.096 R)
• M91: 43,242,162 km (0.113 R)
• M92: 43,308,434 km (0.07 R)
• M93: 43,507,250 km (0.115 R)
• M94: 43,772,935 km (0.058 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 16,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit