🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.91 AU - 1.05 AU

Year: 362 Days

Day: 14.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,554,531 km

• M1: 290,669 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.99 AU - 0.99 AU

Year: 367 Days

Day: 33.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.14 AU - 2.56 AU

Year: 1343 Days

Day: 31.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,554,531 km

• M1: 987,047 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.21 AU - 4.33 AU

Year: 2729 Days

Day: 20.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,554,531 km

• M1: 231,428 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.4

Radius: 14

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.6 AU - 5.56 AU

Year: 3654 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,554,531 km

• M1: 175,030 km (0.114 R)
• M2: 391,198 km (0.095 R)
• M3: 709,393 km (0.11 R)
• M4: 823,087 km (0.086 R)
• M5: 1,124,078 km (0.05 R)
• M6: 1,641,687 km (0.082 R)
• M7: 1,943,725 km (0.047 R)
• M8: 2,093,173 km (0.103 R)
• M9: 2,711,611 km (0.117 R)
• M10: 2,917,607 km (0.1 R)
• M11: 3,051,348 km (0.103 R)
• M12: 3,405,147 km (0.094 R)
• M13: 4,002,940 km (0.113 R)
• M14: 4,216,865 km (0.061 R)
• M15: 4,633,644 km (0.065 R)
• M16: 4,972,334 km (0.083 R)
• M17: 5,086,926 km (0.06 R)
• M18: 5,602,291 km (0.1 R)
• M19: 6,158,944 km (0.103 R)
• M20: 6,456,495 km (0.07 R)
• M21: 6,606,990 km (0.072 R)
• M22: 6,708,118 km (0.076 R)
• M23: 6,886,140 km (0.119 R)
• M24: 7,587,754 km (0.117 R)
• M25: 7,746,776 km (0.085 R)
• M26: 8,176,421 km (0.046 R)
• M27: 8,558,793 km (0.089 R)
• M28: 8,752,074 km (0.095 R)
• M29: 9,143,272 km (0.086 R)
• M30: 9,568,729 km (0.086 R)
• M31: 10,586,742 km (0.11 R)
• M32: 11,033,591 km (0.077 R)
• M33: 11,214,156 km (0.091 R)
• M34: 11,517,091 km (0.089 R)
• M35: 11,730,867 km (0.03 R)
• M36: 11,822,869 km (0.075 R)
• M37: 12,348,855 km (0.095 R)
• M38: 12,724,645 km (0.039 R)
• M39: 12,850,756 km (0.069 R)
• M40: 13,072,610 km (0.114 R)
• M41: 13,487,744 km (0.109 R)
• M42: 13,810,127 km (0.075 R)
• M43: 13,972,292 km (0.032 R)
• M44: 15,325,554 km (0.097 R)
• M45: 15,560,871 km (0.055 R)
• M46: 16,171,380 km (0.064 R)
• M47: 17,241,005 km (0.062 R)
• M48: 17,520,753 km (0.092 R)
• M49: 17,696,381 km (0.053 R)
• M50: 18,333,518 km (0.119 R)
• M51: 18,619,250 km (0.106 R)
• M52: 19,122,497 km (0.098 R)
• M53: 20,548,315 km (0.069 R)
• M54: 20,733,666 km (0.045 R)
• M55: 21,180,515 km (0.095 R)
• M56: 21,593,106 km (0.099 R)
• M57: 21,856,997 km (0.082 R)
• M58: 22,235,779 km (0.1 R)
• M59: 22,693,249 km (0.08 R)
• M60: 23,269,500 km (0.06 R)
• M61: 24,593,441 km (0.082 R)
• M62: 24,790,312 km (0.097 R)
• M63: 24,987,632 km (0.119 R)
• M64: 25,502,996 km (0.096 R)
• M65: 25,901,824 km (0.051 R)
• M66: 26,021,951 km (0.077 R)
• M67: 26,383,230 km (0.115 R)
• M68: 26,705,763 km (0.029 R)
• M69: 27,110,874 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 12.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.92 AU - 8.26 AU

Year: 7038 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 60,554,531 km

• M1: 189,241 km (0.084 R)
• M2: 356,492 km (0.101 R)
• M3: 448,943 km (0.083 R)
• M4: 558,598 km (0.102 R)
• M5: 686,205 km (0.102 R)
• M6: 772,523 km (0.072 R)
• M7: 1,098,348 km (0.103 R)
• M8: 1,300,155 km (0.076 R)
• M9: 1,562,999 km (0.117 R)
• M10: 1,915,750 km (0.118 R)
• M11: 2,161,540 km (0.115 R)
• M12: 2,395,062 km (0.081 R)
• M13: 2,509,205 km (0.09 R)
• M14: 2,590,287 km (0.046 R)
• M15: 3,033,546 km (0.073 R)
• M16: 3,245,376 km (0.099 R)
• M17: 3,372,235 km (0.082 R)
• M18: 3,513,755 km (0.105 R)
• M19: 3,657,369 km (0.107 R)
• M20: 4,004,585 km (0.032 R)
• M21: 4,099,879 km (0.057 R)
• M22: 4,376,486 km (0.065 R)
• M23: 4,716,522 km (0.087 R)
• M24: 4,831,712 km (0.095 R)
• M25: 4,991,782 km (0.057 R)
• M26: 5,183,267 km (0.067 R)
• M27: 5,407,365 km (0.029 R)
• M28: 5,543,200 km (0.045 R)
• M29: 5,942,476 km (0.096 R)
• M30: 6,051,533 km (0.114 R)
• M31: 6,687,773 km (0.108 R)
• M32: 6,882,848 km (0.036 R)
• M33: 7,063,263 km (0.045 R)
• M34: 7,512,955 km (0.115 R)
• M35: 7,664,946 km (0.109 R)
• M36: 8,127,054 km (0.108 R)
• M37: 8,317,941 km (0.11 R)
• M38: 8,615,940 km (0.099 R)
• M39: 8,810,567 km (0.097 R)
• M40: 8,917,379 km (0.068 R)
• M41: 9,006,689 km (0.044 R)
• M42: 9,222,410 km (0.046 R)
• M43: 9,769,040 km (0.075 R)
• M44: 9,972,044 km (0.115 R)
• M45: 10,083,495 km (0.118 R)
• M46: 10,363,692 km (0.08 R)
• M47: 10,457,789 km (0.095 R)
• M48: 10,589,734 km (0.105 R)
• M49: 11,162,096 km (0.058 R)
• M50: 11,432,718 km (0.057 R)
• M51: 11,510,359 km (0.049 R)
• M52: 11,666,240 km (0.031 R)
• M53: 11,823,019 km (0.037 R)
• M54: 12,999,756 km (0.107 R)
• M55: 13,860,093 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.4

Radius: 12.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.37 AU - 10.25 AU

Year: 9748 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,554,531 km

• M1: 172,038 km (0.082 R)
• M2: 528,380 km (0.11 R)
• M3: 737,518 km (0.039 R)
• M4: 1,162,226 km (0.116 R)
• M5: 1,300,155 km (0.1 R)
• M6: 1,381,536 km (0.087 R)
• M7: 2,168,571 km (0.113 R)
• M8: 2,467,018 km (0.07 R)
• M9: 2,699,793 km (0.102 R)
• M10: 2,994,052 km (0.115 R)
• M11: 3,270,957 km (0.054 R)
• M12: 3,469,773 km (0.065 R)
• M13: 3,614,135 km (0.108 R)
• M14: 3,849,602 km (0.103 R)
• M15: 4,429,144 km (0.113 R)
• M16: 4,586,222 km (0.099 R)
• M17: 4,906,062 km (0.043 R)
• M18: 5,266,443 km (0.076 R)
• M19: 5,635,501 km (0.108 R)
• M20: 5,943,673 km (0.106 R)
• M21: 6,257,529 km (0.094 R)
• M22: 6,398,750 km (0.092 R)
• M23: 6,576,771 km (0.102 R)
• M24: 8,021,587 km (0.047 R)
• M25: 8,329,909 km (0.12 R)
• M26: 8,642,119 km (0.031 R)
• M27: 8,998,013 km (0.094 R)
• M28: 9,197,726 km (0.098 R)
• M29: 9,398,935 km (0.117 R)
• M30: 9,805,991 km (0.104 R)
• M31: 10,301,908 km (0.09 R)
• M32: 10,469,158 km (0.102 R)
• M33: 11,189,622 km (0.117 R)
• M34: 13,628,964 km (0.083 R)
• M35: 13,766,594 km (0.1 R)
• M36: 15,263,770 km (0.054 R)
• M37: 15,550,250 km (0.117 R)
• M38: 16,274,304 km (0.071 R)
• M39: 17,555,161 km (0.117 R)
• M40: 17,654,942 km (0.107 R)
• M41: 18,562,403 km (0.113 R)
• M42: 18,817,168 km (0.108 R)
• M43: 19,072,981 km (0.055 R)
• M44: 19,175,754 km (0.071 R)
• M45: 21,002,494 km (0.115 R)
• M46: 22,017,366 km (0.06 R)
• M47: 22,720,925 km (0.069 R)
• M48: 23,486,866 km (0.065 R)
• M49: 23,652,171 km (0.09 R)
• M50: 24,540,035 km (0.106 R)
• M51: 24,931,832 km (0.103 R)
• M52: 26,005,944 km (0.092 R)
• M53: 26,348,224 km (0.115 R)
• M54: 27,326,295 km (0.07 R)
• M55: 29,081,078 km (0.06 R)
• M56: 29,555,154 km (0.088 R)
• M57: 29,674,084 km (0.11 R)
• M58: 30,031,773 km (0.109 R)
• M59: 31,174,102 km (0.108 R)
• M60: 31,720,134 km (0.118 R)
• M61: 31,963,829 km (0.086 R)
• M62: 32,147,086 km (0.037 R)
• M63: 32,637,169 km (0.084 R)
• M64: 33,068,161 km (0.075 R)
• M65: 33,563,030 km (0.118 R)
• M66: 34,185,058 km (0.065 R)
• M67: 34,372,355 km (0.119 R)
• M68: 35,503,614 km (0.088 R)
• M69: 36,264,618 km (0.099 R)
• M70: 36,774,897 km (0.077 R)
• M71: 36,966,980 km (0.11 R)
• M72: 37,351,896 km (0.051 R)
• M73: 39,755,036 km (0.101 R)
• M74: 40,149,525 km (0.104 R)
• M75: 40,479,089 km (0.081 R)
• M76: 40,611,334 km (0.085 R)
• M77: 40,809,701 km (0.088 R)
• M78: 41,873,641 km (0.101 R)
• M79: 42,677,430 km (0.101 R)
• M80: 43,960,681 km (0.076 R)
• M81: 44,504,768 km (0.114 R)
• M82: 45,668,340 km (0.071 R)
• M83: 45,874,785 km (0.094 R)
• M84: 46,012,565 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.6

Radius: 3.6

Gravity: 24.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.07 AU - 18.37 AU

Year: 21053 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,554,531 km

• M1: 80,184 km (0.103 R)
• M2: 144,960 km (0.077 R)
• M3: 190,887 km (0.116 R)
• M4: 242,199 km (0.109 R)
• M5: 328,218 km (0.032 R)
• M6: 391,198 km (0.093 R)
• M7: 458,069 km (0.099 R)
• M8: 547,079 km (0.07 R)
• M9: 681,119 km (0.048 R)
• M10: 804,089 km (0.109 R)
• M11: 1,070,822 km (0.07 R)
• M12: 1,439,730 km (0.08 R)
• M13: 1,929,663 km (0.086 R)
• M14: 1,958,236 km (0.073 R)
• M15: 2,343,301 km (0.116 R)
• M16: 2,404,487 km (0.108 R)
• M17: 2,466,420 km (0.113 R)
• M18: 2,623,199 km (0.06 R)
• M19: 2,848,343 km (0.105 R)
• M20: 2,913,718 km (0.068 R)
• M21: 3,351,291 km (0.084 R)
• M22: 3,455,112 km (0.045 R)
• M23: 3,595,286 km (0.074 R)
• M24: 3,917,370 km (0.118 R)
• M25: 4,323,528 km (0.062 R)
• M26: 5,620,093 km (0.078 R)
• M27: 5,826,388 km (0.098 R)
• M28: 7,159,305 km (0.084 R)
• M29: 8,581,233 km (0.09 R)
• M30: 8,628,506 km (0.117 R)
• M31: 8,770,923 km (0.075 R)
• M32: 9,445,759 km (0.082 R)
• M33: 9,740,018 km (0.059 R)
• M34: 10,844,499 km (0.106 R)
• M35: 11,411,475 km (0.052 R)
• M36: 12,040,983 km (0.088 R)
• M37: 12,093,941 km (0.098 R)
• M38: 12,200,155 km (0.111 R)
• M39: 12,306,519 km (0.036 R)
• M40: 12,627,855 km (0.116 R)
• M41: 12,681,711 km (0.12 R)
• M42: 12,951,884 km (0.082 R)
• M43: 13,388,112 km (0.104 R)
• M44: 13,663,222 km (0.065 R)
• M45: 13,884,627 km (0.088 R)
• M46: 14,331,027 km (0.118 R)
• M47: 15,066,600 km (0.115 R)
• M48: 15,698,352 km (0.03 R)
• M49: 16,456,215 km (0.107 R)
• M50: 16,515,007 km (0.091 R)
• M51: 17,585,080 km (0.047 R)
• M52: 18,371,666 km (0.11 R)
• M53: 18,493,738 km (0.107 R)
• M54: 19,107,986 km (0.115 R)
• M55: 20,990,526 km (0.062 R)
• M56: 21,438,272 km (0.114 R)
• M57: 24,323,417 km (0.068 R)
• M58: 25,198,864 km (0.071 R)
• M59: 25,402,317 km (0.111 R)
• M60: 25,811,018 km (0.073 R)
• M61: 26,084,633 km (0.11 R)
• M62: 26,221,814 km (0.099 R)
• M63: 26,359,145 km (0.051 R)
• M64: 26,427,960 km (0.08 R)
• M65: 26,980,425 km (0.085 R)
• M66: 27,188,665 km (0.077 R)
• M67: 28,167,185 km (0.094 R)
• M68: 30,374,501 km (0.113 R)
• M69: 32,121,356 km (0.049 R)
• M70: 32,341,863 km (0.112 R)
• M71: 32,563,118 km (0.111 R)
• M72: 32,636,870 km (0.093 R)
• M73: 35,255,431 km (0.117 R)
• M74: 37,630,447 km (0.104 R)
• M75: 37,707,938 km (0.094 R)
• M76: 37,863,071 km (0.11 R)
• M77: 38,018,354 km (0.103 R)
• M78: 38,719,818 km (0.099 R)
• M79: 39,661,836 km (0.025 R)
• M80: 40,690,770 km (0.108 R)
• M81: 41,248,471 km (0.108 R)
• M82: 41,728,531 km (0.087 R)
• M83: 44,238,035 km (0.066 R)
• M84: 44,729,464 km (0.073 R)
• M85: 45,634,980 km (0.09 R)
• M86: 47,296,713 km (0.109 R)
• M87: 51,193,139 km (0.115 R)
• M88: 52,053,776 km (0.099 R)
• M89: 52,919,050 km (0.096 R)
• M90: 53,353,482 km (0.111 R)
• M91: 53,440,548 km (0.037 R)
• M92: 54,927,401 km (0.117 R)
• M93: 58,389,246 km (0.094 R)
• M94: 59,378,387 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 16,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit