🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.59 AU - 0.59 AU

Year: 204 Days

Day: 31.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.68 AU - 1.04 AU

Year: 359 Days

Day: 29 Hours

Environment

Temp: -56 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.22 AU - 1.74 AU

Year: 809 Days

Day: 17.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.23 AU - 1.75 AU

Year: 818 Days

Day: 33.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,874,104 km

• M1: 1,244,953 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.66 AU - 1.76 AU

Year: 1005 Days

Day: 39.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,874,104 km

• M1: 513,869 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.9

Radius: 10.9

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.21 AU - 3.77 AU

Year: 2931 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,874,104 km

• M1: 182,659 km (0.114 R)
• M2: 294,708 km (0.103 R)
• M3: 403,914 km (0.107 R)
• M4: 512,822 km (0.111 R)
• M5: 643,121 km (0.071 R)
• M6: 743,801 km (0.111 R)
• M7: 962,513 km (0.108 R)
• M8: 1,202,617 km (0.094 R)
• M9: 1,585,139 km (0.088 R)
• M10: 1,929,813 km (0.104 R)
• M11: 2,004,761 km (0.071 R)
• M12: 2,204,025 km (0.108 R)
• M13: 2,474,648 km (0.101 R)
• M14: 2,672,267 km (0.114 R)
• M15: 2,978,643 km (0.072 R)
• M16: 3,118,368 km (0.073 R)
• M17: 3,278,288 km (0.106 R)
• M18: 3,350,244 km (0.103 R)
• M19: 3,551,005 km (0.107 R)
• M20: 3,680,856 km (0.093 R)
• M21: 4,021,939 km (0.111 R)
• M22: 4,157,325 km (0.047 R)
• M23: 4,294,356 km (0.09 R)
• M24: 4,714,427 km (0.088 R)
• M25: 5,105,775 km (0.069 R)
• M26: 5,252,680 km (0.025 R)
• M27: 5,593,764 km (0.07 R)
• M28: 5,680,231 km (0.117 R)
• M29: 6,008,299 km (0.093 R)
• M30: 6,342,501 km (0.105 R)
• M31: 6,728,763 km (0.08 R)
• M32: 7,099,317 km (0.037 R)
• M33: 7,192,965 km (0.116 R)
• M34: 7,667,489 km (0.106 R)
• M35: 8,747,287 km (0.118 R)
• M36: 8,847,816 km (0.085 R)
• M37: 8,999,359 km (0.113 R)
• M38: 9,484,804 km (0.071 R)
• M39: 9,952,597 km (0.054 R)
• M40: 10,641,645 km (0.108 R)
• M41: 10,829,839 km (0.081 R)
• M42: 11,046,307 km (0.118 R)
• M43: 11,236,894 km (0.105 R)
• M44: 11,676,413 km (0.112 R)
• M45: 11,926,241 km (0.076 R)
• M46: 12,828,616 km (0.109 R)
• M47: 12,942,909 km (0.072 R)
• M48: 13,057,650 km (0.108 R)
• M49: 13,958,080 km (0.053 R)
• M50: 14,878,406 km (0.09 R)
• M51: 15,330,640 km (0.119 R)
• M52: 15,818,180 km (0.078 R)
• M53: 16,218,055 km (0.077 R)
• M54: 16,465,789 km (0.085 R)
• M55: 16,590,105 km (0.077 R)
• M56: 16,714,869 km (0.086 R)
• M57: 16,996,412 km (0.043 R)
• M58: 17,153,640 km (0.088 R)
• M59: 17,501,006 km (0.057 R)
• M60: 17,691,444 km (0.079 R)
• M61: 18,106,578 km (0.106 R)
• M62: 18,751,345 km (0.079 R)
• M63: 19,044,108 km (0.087 R)
• M64: 19,469,415 km (0.111 R)
• M65: 20,396,323 km (0.105 R)
• M66: 21,202,207 km (0.1 R)
• M67: 21,473,129 km (0.113 R)
• M68: 21,541,046 km (0.089 R)
• M69: 21,813,464 km (0.062 R)
• M70: 21,881,681 km (0.058 R)
• M71: 22,087,078 km (0.04 R)
• M72: 22,258,518 km (0.11 R)
• M73: 22,706,563 km (0.113 R)
• M74: 22,810,384 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 11.4

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.74 AU - 3.78 AU

Year: 3278 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,874,104 km

• M1: 225,444 km (0.108 R)
• M2: 339,438 km (0.112 R)
• M3: 481,855 km (0.107 R)
• M4: 834,607 km (0.066 R)
• M5: 1,052,571 km (0.08 R)
• M6: 1,195,287 km (0.062 R)
• M7: 1,457,382 km (0.12 R)
• M8: 1,558,810 km (0.114 R)
• M9: 1,632,711 km (0.101 R)
• M10: 1,707,809 km (0.068 R)
• M11: 1,799,662 km (0.069 R)
• M12: 2,101,551 km (0.113 R)
• M13: 2,862,406 km (0.111 R)
• M14: 2,954,109 km (0.102 R)
• M15: 3,028,011 km (0.112 R)
• M16: 3,121,509 km (0.115 R)
• M17: 3,524,376 km (0.054 R)
• M18: 3,642,708 km (0.113 R)
• M19: 3,842,721 km (0.064 R)
• M20: 3,943,998 km (0.102 R)
• M21: 4,635,739 km (0.099 R)
• M22: 4,874,647 km (0.111 R)
• M23: 4,962,610 km (0.118 R)
• M24: 5,207,053 km (0.099 R)
• M25: 5,455,685 km (0.075 R)
• M26: 5,546,939 km (0.112 R)
• M27: 5,940,980 km (0.115 R)
• M28: 6,035,077 km (0.095 R)
• M29: 6,464,423 km (0.111 R)
• M30: 7,102,159 km (0.071 R)
• M31: 7,352,735 km (0.066 R)
• M32: 7,453,864 km (0.079 R)
• M33: 7,785,522 km (0.097 R)
• M34: 8,096,087 km (0.071 R)
• M35: 8,253,015 km (0.103 R)
• M36: 8,917,230 km (0.031 R)
• M37: 8,998,162 km (0.063 R)
• M38: 9,296,760 km (0.079 R)
• M39: 9,378,889 km (0.115 R)
• M40: 9,516,070 km (0.046 R)
• M41: 9,848,177 km (0.058 R)
• M42: 10,212,299 km (0.119 R)
• M43: 10,325,245 km (0.063 R)
• M44: 11,331,291 km (0.061 R)
• M45: 11,624,353 km (0.072 R)
• M46: 11,772,006 km (0.078 R)
• M47: 12,188,337 km (0.039 R)
• M48: 13,281,299 km (0.109 R)
• M49: 13,745,950 km (0.096 R)
• M50: 13,839,449 km (0.099 R)
• M51: 13,964,512 km (0.059 R)
• M52: 14,152,856 km (0.116 R)
• M53: 14,278,967 km (0.105 R)
• M54: 14,946,772 km (0.105 R)
• M55: 15,300,721 km (0.045 R)
• M56: 15,397,660 km (0.086 R)
• M57: 15,559,824 km (0.115 R)
• M58: 16,246,927 km (0.049 R)
• M59: 16,677,171 km (0.104 R)
• M60: 17,279,302 km (0.099 R)
• M61: 17,888,465 km (0.063 R)
• M62: 18,677,145 km (0.112 R)
• M63: 18,884,786 km (0.119 R)
• M64: 19,197,596 km (0.077 R)
• M65: 19,547,355 km (0.053 R)
• M66: 19,899,060 km (0.096 R)
• M67: 20,075,735 km (0.106 R)
• M68: 21,182,610 km (0.09 R)
• M69: 21,290,919 km (0.067 R)
• M70: 21,616,444 km (0.118 R)
• M71: 21,870,910 km (0.053 R)
• M72: 22,199,426 km (0.091 R)
• M73: 22,529,739 km (0.05 R)
• M74: 22,640,142 km (0.088 R)
• M75: 22,898,497 km (0.096 R)
• M76: 23,046,599 km (0.107 R)
• M77: 23,380,950 km (0.065 R)
• M78: 24,092,139 km (0.088 R)
• M79: 24,620,818 km (0.049 R)
• M80: 24,734,512 km (0.107 R)
• M81: 25,382,570 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 11.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.08 AU - 6.14 AU

Year: 5974 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 79.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,874,104 km

• M1: 289,173 km (0.093 R)
• M2: 456,274 km (0.109 R)
• M3: 540,946 km (0.057 R)
• M4: 1,031,328 km (0.045 R)
• M5: 1,258,567 km (0.104 R)
• M6: 1,489,247 km (0.105 R)
• M7: 1,790,088 km (0.107 R)
• M8: 2,050,837 km (0.097 R)
• M9: 2,386,385 km (0.107 R)
• M10: 2,657,756 km (0.085 R)
• M11: 2,788,953 km (0.093 R)
• M12: 2,905,639 km (0.081 R)
• M13: 3,058,080 km (0.104 R)
• M14: 3,335,733 km (0.103 R)
• M15: 3,621,615 km (0.117 R)
• M16: 3,712,570 km (0.102 R)
• M17: 3,990,374 km (0.082 R)
• M18: 4,122,319 km (0.089 R)
• M19: 4,294,057 km (0.102 R)
• M20: 5,499,367 km (0.071 R)
• M21: 6,161,039 km (0.075 R)
• M22: 6,270,096 km (0.104 R)
• M23: 7,189,075 km (0.047 R)
• M24: 7,442,793 km (0.06 R)
• M25: 7,959,205 km (0.101 R)
• M26: 8,245,685 km (0.079 R)
• M27: 8,366,111 km (0.036 R)
• M28: 8,657,528 km (0.104 R)
• M29: 9,526,542 km (0.055 R)
• M30: 9,932,999 km (0.067 R)
• M31: 10,371,172 km (0.088 R)
• M32: 10,868,435 km (0.04 R)
• M33: 11,319,921 km (0.069 R)
• M34: 11,427,033 km (0.085 R)
• M35: 11,615,377 km (0.072 R)
• M36: 11,859,072 km (0.101 R)
• M37: 12,489,328 km (0.082 R)
• M38: 12,683,356 km (0.078 R)
• M39: 12,906,407 km (0.077 R)
• M40: 14,098,103 km (0.083 R)
• M41: 14,300,210 km (0.119 R)
• M42: 14,736,437 km (0.054 R)
• M43: 14,912,065 km (0.118 R)
• M44: 15,177,003 km (0.112 R)
• M45: 15,860,965 km (0.113 R)
• M46: 16,191,726 km (0.08 R)
• M47: 17,290,073 km (0.111 R)
• M48: 17,506,392 km (0.115 R)
• M49: 17,692,491 km (0.073 R)
• M50: 17,785,840 km (0.107 R)
• M51: 17,972,987 km (0.101 R)
• M52: 19,077,768 km (0.065 R)
• M53: 19,557,827 km (0.116 R)
• M54: 19,880,211 km (0.115 R)
• M55: 20,074,538 km (0.052 R)
• M56: 20,824,921 km (0.101 R)
• M57: 21,055,152 km (0.113 R)
• M58: 21,451,886 km (0.048 R)
• M59: 21,917,734 km (0.092 R)
• M60: 22,051,474 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275

Radius: 5.9

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.41 AU - 13.69 AU

Year: 18806 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,874,104 km

• M1: 82,279 km (0.087 R)
• M2: 119,379 km (0.065 R)
• M3: 711,338 km (0.093 R)
• M4: 767,287 km (0.084 R)
• M5: 824,883 km (0.089 R)
• M6: 1,178,382 km (0.104 R)
• M7: 1,336,657 km (0.118 R)
• M8: 1,749,248 km (0.103 R)
• M9: 2,394,164 km (0.085 R)
• M10: 2,624,246 km (0.077 R)
• M11: 3,167,735 km (0.118 R)
• M12: 3,778,094 km (0.087 R)
• M13: 4,147,751 km (0.059 R)
• M14: 4,354,345 km (0.12 R)
• M15: 4,670,595 km (0.062 R)
• M16: 4,957,823 km (0.094 R)
• M17: 5,250,885 km (0.113 R)
• M18: 6,320,061 km (0.116 R)
• M19: 6,399,049 km (0.09 R)
• M20: 6,717,992 km (0.116 R)
• M21: 6,879,258 km (0.116 R)
• M22: 7,164,840 km (0.094 R)
• M23: 7,916,869 km (0.119 R)
• M24: 9,180,223 km (0.09 R)
• M25: 9,539,707 km (0.093 R)
• M26: 9,995,531 km (0.03 R)
• M27: 10,505,062 km (0.105 R)
• M28: 10,551,886 km (0.119 R)
• M29: 13,531,127 km (0.117 R)
• M30: 14,145,975 km (0.062 R)
• M31: 15,668,881 km (0.114 R)
• M32: 16,803,880 km (0.104 R)
• M33: 17,464,205 km (0.053 R)
• M34: 18,189,156 km (0.091 R)
• M35: 19,495,595 km (0.107 R)
• M36: 19,899,210 km (0.114 R)
• M37: 20,247,473 km (0.108 R)
• M38: 20,480,696 km (0.116 R)
• M39: 20,714,817 km (0.12 R)
• M40: 20,949,835 km (0.119 R)
• M41: 23,104,194 km (0.111 R)
• M42: 23,776,487 km (0.098 R)
• M43: 24,084,210 km (0.071 R)
• M44: 24,145,844 km (0.054 R)
• M45: 24,393,279 km (0.104 R)
• M46: 24,952,775 km (0.12 R)
• M47: 25,077,689 km (0.111 R)
• M48: 26,784,302 km (0.117 R)
• M49: 27,232,946 km (0.107 R)
• M50: 29,249,076 km (0.054 R)
• M51: 30,374,950 km (0.03 R)
• M52: 31,785,209 km (0.106 R)
• M53: 33,560,637 km (0.083 R)
• M54: 33,698,566 km (0.098 R)
• M55: 35,227,905 km (0.084 R)
• M56: 38,137,733 km (0.094 R)
• M57: 39,294,125 km (0.114 R)
• M58: 39,439,384 km (0.102 R)
• M59: 39,512,238 km (0.062 R)
• M60: 40,242,126 km (0.081 R)
• M61: 40,535,338 km (0.068 R)
• M62: 41,641,166 km (0.058 R)
• M63: 41,863,468 km (0.102 R)
• M64: 41,937,669 km (0.109 R)
• M65: 42,160,570 km (0.097 R)
• M66: 42,981,114 km (0.061 R)
• M67: 44,108,633 km (0.032 R)
• M68: 45,321,872 km (0.084 R)
• M69: 45,550,607 km (0.111 R)
• M70: 45,779,791 km (0.091 R)
• M71: 46,085,868 km (0.08 R)
• M72: 47,239,567 km (0.11 R)
• M73: 51,153,795 km (0.096 R)
• M74: 51,233,082 km (0.077 R)
• M75: 51,471,391 km (0.06 R)
• M76: 52,428,070 km (0.091 R)
• M77: 52,588,139 km (0.069 R)
• M78: 52,988,912 km (0.099 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: 308 - 16,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit