🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.64 AU - 1 AU

Year: 260 Days

Day: 44.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,023,654 km

• M1: 328,367 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.1 AU - 1.46 AU

Year: 507 Days

Day: 24.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 143.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.24 AU - 1.78 AU

Year: 649 Days

Day: 29.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.37 AU - 2.77 AU

Year: 1441 Days

Day: 15.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,023,654 km

• M1: 42,336 km (0.119 R)
• M2: 578,196 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 12.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.71 AU - 8.31 AU

Year: 7931 Days

Day: 7 Hours

Environment

Temp: -157 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,023,654 km

• M1: 156,479 km (0.055 R)
• M2: 310,565 km (0.065 R)
• M3: 420,370 km (0.106 R)
• M4: 503,696 km (0.109 R)
• M5: 691,741 km (0.042 R)
• M6: 863,030 km (0.104 R)
• M7: 1,034,768 km (0.031 R)
• M8: 1,250,189 km (0.075 R)
• M9: 1,413,550 km (0.093 R)
• M10: 1,549,385 km (0.091 R)
• M11: 1,636,750 km (0.111 R)
• M12: 2,079,410 km (0.084 R)
• M13: 2,559,171 km (0.101 R)
• M14: 3,095,479 km (0.049 R)
• M15: 3,480,095 km (0.12 R)
• M16: 3,713,767 km (0.065 R)
• M17: 4,196,370 km (0.098 R)
• M18: 4,776,062 km (0.093 R)
• M19: 4,879,583 km (0.112 R)
• M20: 4,957,673 km (0.089 R)
• M21: 5,167,858 km (0.09 R)
• M22: 5,788,989 km (0.038 R)
• M23: 5,954,893 km (0.103 R)
• M24: 6,066,493 km (0.067 R)
• M25: 6,634,666 km (0.111 R)
• M26: 7,042,469 km (0.057 R)
• M27: 7,279,283 km (0.109 R)
• M28: 7,368,742 km (0.118 R)
• M29: 8,190,633 km (0.061 R)
• M30: 8,346,065 km (0.089 R)
• M31: 8,786,481 km (0.077 R)
• M32: 9,041,546 km (0.106 R)
• M33: 9,266,840 km (0.088 R)
• M34: 10,488,008 km (0.056 R)
• M35: 10,589,285 km (0.101 R)
• M36: 10,758,780 km (0.075 R)
• M37: 10,895,063 km (0.103 R)
• M38: 11,376,320 km (0.086 R)
• M39: 11,619,715 km (0.107 R)
• M40: 11,935,068 km (0.087 R)
• M41: 12,502,642 km (0.098 R)
• M42: 12,753,817 km (0.049 R)
• M43: 12,861,827 km (0.09 R)
• M44: 14,220,624 km (0.034 R)
• M45: 14,860,155 km (0.102 R)
• M46: 15,279,029 km (0.09 R)
• M47: 15,470,664 km (0.106 R)
• M48: 15,817,731 km (0.051 R)
• M49: 16,206,386 km (0.097 R)
• M50: 16,401,911 km (0.035 R)
• M51: 16,716,365 km (0.082 R)
• M52: 16,795,203 km (0.08 R)
• M53: 17,631,455 km (0.068 R)
• M54: 18,155,946 km (0.103 R)
• M55: 18,726,512 km (0.092 R)
• M56: 19,261,623 km (0.086 R)
• M57: 19,510,255 km (0.099 R)
• M58: 20,431,180 km (0.105 R)
• M59: 20,515,553 km (0.088 R)
• M60: 20,812,056 km (0.116 R)
• M61: 21,067,120 km (0.077 R)
• M62: 21,580,690 km (0.117 R)
• M63: 22,011,831 km (0.106 R)
• M64: 22,402,132 km (0.05 R)
• M65: 22,794,826 km (0.04 R)
• M66: 23,322,009 km (0.092 R)
• M67: 23,675,808 km (0.066 R)
• M68: 23,853,231 km (0.056 R)
• M69: 24,164,993 km (0.111 R)
• M70: 24,747,527 km (0.093 R)
• M71: 25,379,877 km (0.036 R)
• M72: 26,384,576 km (0.075 R)
• M73: 26,476,579 km (0.041 R)
• M74: 26,938,089 km (0.03 R)
• M75: 27,077,065 km (0.066 R)
• M76: 29,332,851 km (0.072 R)
• M77: 29,571,310 km (0.083 R)
• M78: 30,050,173 km (0.052 R)
• M79: 30,386,768 km (0.072 R)
• M80: 32,285,614 km (0.1 R)
• M81: 32,482,485 km (0.093 R)
• M82: 32,630,437 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.2

Radius: 8.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.49 AU - 11.35 AU

Year: 12624 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,023,654 km

• M1: 170,392 km (0.093 R)
• M2: 318,793 km (0.102 R)
• M3: 561,291 km (0.042 R)
• M4: 1,009,486 km (0.096 R)
• M5: 1,275,322 km (0.099 R)
• M6: 1,385,426 km (0.117 R)
• M7: 1,550,133 km (0.082 R)
• M8: 1,628,373 km (0.045 R)
• M9: 1,734,887 km (0.081 R)
• M10: 1,940,883 km (0.114 R)
• M11: 2,111,574 km (0.095 R)
• M12: 2,169,468 km (0.08 R)
• M13: 2,302,012 km (0.108 R)
• M14: 2,621,703 km (0.074 R)
• M15: 2,684,235 km (0.069 R)
• M16: 2,810,645 km (0.059 R)
• M17: 3,336,781 km (0.115 R)
• M18: 3,421,602 km (0.097 R)
• M19: 3,524,675 km (0.071 R)
• M20: 3,663,502 km (0.099 R)
• M21: 3,875,183 km (0.093 R)
• M22: 4,000,546 km (0.12 R)
• M23: 4,273,862 km (0.08 R)
• M24: 4,403,413 km (0.119 R)
• M25: 4,704,554 km (0.11 R)
• M26: 5,168,906 km (0.073 R)
• M27: 5,546,939 km (0.065 R)
• M28: 5,749,495 km (0.097 R)
• M29: 5,872,315 km (0.068 R)
• M30: 6,224,767 km (0.11 R)
• M31: 7,234,852 km (0.032 R)
• M32: 7,724,935 km (0.092 R)
• M33: 7,860,620 km (0.088 R)
• M34: 7,928,687 km (0.108 R)
• M35: 8,111,197 km (0.086 R)
• M36: 8,480,404 km (0.088 R)
• M37: 8,737,413 km (0.103 R)
• M38: 8,949,693 km (0.096 R)
• M39: 10,308,041 km (0.05 R)
• M40: 10,935,156 km (0.11 R)
• M41: 11,342,959 km (0.097 R)
• M42: 11,911,730 km (0.104 R)
• M43: 12,463,447 km (0.111 R)
• M44: 12,569,512 km (0.11 R)
• M45: 13,401,426 km (0.106 R)
• M46: 13,591,715 km (0.038 R)
• M47: 13,700,921 km (0.042 R)
• M48: 14,556,770 km (0.09 R)
• M49: 14,920,892 km (0.105 R)
• M50: 16,088,653 km (0.115 R)
• M51: 16,146,248 km (0.084 R)
• M52: 16,494,063 km (0.109 R)
• M53: 16,756,457 km (0.054 R)
• M54: 17,255,965 km (0.116 R)
• M55: 17,463,158 km (0.104 R)
• M56: 17,849,868 km (0.079 R)
• M57: 18,149,363 km (0.062 R)
• M58: 18,541,160 km (0.098 R)
• M59: 18,935,799 km (0.066 R)
• M60: 19,118,907 km (0.09 R)
• M61: 19,517,585 km (0.12 R)
• M62: 20,229,522 km (0.027 R)
• M63: 20,323,020 km (0.103 R)
• M64: 20,447,935 km (0.083 R)
• M65: 20,824,173 km (0.061 R)
• M66: 20,950,135 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164

Radius: 6.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 13 AU - 16.54 AU

Year: 19859 Days

Day: 20.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,023,654 km

• M1: 163,361 km (0.093 R)
• M2: 333,304 km (0.07 R)
• M3: 633,846 km (0.082 R)
• M4: 784,342 km (0.06 R)
• M5: 946,506 km (0.029 R)
• M6: 1,060,649 km (0.046 R)
• M7: 1,119,590 km (0.073 R)
• M8: 1,199,625 km (0.108 R)
• M9: 2,102,299 km (0.104 R)
• M10: 2,536,282 km (0.077 R)
• M11: 3,572,996 km (0.106 R)
• M12: 4,088,659 km (0.079 R)
• M13: 4,855,498 km (0.106 R)
• M14: 5,666,019 km (0.118 R)
• M15: 6,015,929 km (0.114 R)
• M16: 6,409,072 km (0.106 R)
• M17: 6,517,680 km (0.11 R)
• M18: 7,070,145 km (0.1 R)
• M19: 7,484,681 km (0.113 R)
• M20: 8,023,831 km (0.04 R)
• M21: 8,180,161 km (0.117 R)
• M22: 8,337,389 km (0.107 R)
• M23: 8,456,169 km (0.076 R)
• M24: 8,735,169 km (0.086 R)
• M25: 9,220,614 km (0.08 R)
• M26: 9,756,324 km (0.086 R)
• M27: 10,217,535 km (0.066 R)
• M28: 10,302,207 km (0.065 R)
• M29: 10,642,991 km (0.075 R)
• M30: 10,771,795 km (0.08 R)
• M31: 10,944,281 km (0.102 R)
• M32: 11,599,221 km (0.035 R)
• M33: 12,718,811 km (0.12 R)
• M34: 14,343,444 km (0.114 R)
• M35: 14,580,706 km (0.102 R)
• M36: 15,107,590 km (0.068 R)
• M37: 15,738,145 km (0.091 R)
• M38: 16,130,540 km (0.109 R)
• M39: 16,725,042 km (0.11 R)
• M40: 16,874,789 km (0.092 R)
• M41: 18,088,776 km (0.098 R)
• M42: 19,226,169 km (0.068 R)
• M43: 19,278,378 km (0.047 R)
• M44: 20,599,926 km (0.063 R)
• M45: 20,760,445 km (0.076 R)
• M46: 21,244,543 km (0.084 R)
• M47: 21,569,470 km (0.03 R)
• M48: 21,732,382 km (0.082 R)
• M49: 21,841,439 km (0.102 R)
• M50: 22,774,481 km (0.109 R)
• M51: 22,995,885 km (0.104 R)
• M52: 23,664,438 km (0.038 R)
• M53: 23,720,538 km (0.107 R)
• M54: 24,963,696 km (0.085 R)
• M55: 26,518,317 km (0.12 R)
• M56: 26,576,361 km (0.106 R)
• M57: 28,044,664 km (0.114 R)
• M58: 28,519,936 km (0.116 R)
• M59: 29,238,006 km (0.089 R)
• M60: 29,720,011 km (0.11 R)
• M61: 30,875,205 km (0.115 R)
• M62: 30,936,391 km (0.082 R)
• M63: 31,181,731 km (0.028 R)
• M64: 31,427,521 km (0.067 R)
• M65: 32,045,061 km (0.11 R)
• M66: 32,729,022 km (0.062 R)
• M67: 33,354,940 km (0.12 R)
• M68: 33,669,394 km (0.093 R)
• M69: 33,795,356 km (0.045 R)
• M70: 33,858,486 km (0.041 R)
• M71: 34,364,576 km (0.113 R)
• M72: 34,428,005 km (0.088 R)
• M73: 34,873,059 km (0.108 R)
• M74: 36,090,935 km (0.085 R)
• M75: 36,543,169 km (0.116 R)
• M76: 38,766,044 km (0.107 R)
• M77: 39,561,007 km (0.053 R)
• M78: 40,027,304 km (0.098 R)
• M79: 40,629,286 km (0.04 R)
• M80: 41,099,621 km (0.057 R)
• M81: 41,707,138 km (0.117 R)
• M82: 42,589,616 km (0.104 R)
• M83: 42,657,833 km (0.115 R)
• M84: 42,726,049 km (0.111 R)
• M85: 43,409,861 km (0.074 R)
• M86: 44,097,264 km (0.083 R)
• M87: 44,304,307 km (0.066 R)
• M88: 46,181,162 km (0.073 R)
• M89: 46,531,520 km (0.034 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 14,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit