🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.69 AU - 0.93 AU

Year: 281 Days

Day: 24 Hours

Environment

Temp: 30 °C

Axial Tilt: 73.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.86 AU - 0.96 AU

Year: 334 Days

Day: 32.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.71 AU - 1.79 AU

Year: 891 Days

Day: 27.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,907,352 km

• M1: 279,898 km (0.083 R)
• M2: 1,236,127 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.72 AU - 2.48 AU

Year: 1172 Days

Day: 31.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,907,352 km

• M1: 453,282 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.03 AU - 4.23 AU

Year: 2663 Days

Day: 38.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.37 AU - 3.91 AU

Year: 2674 Days

Day: 23.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.9

Radius: 14.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.22 AU - 6.64 AU

Year: 5560 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 106,907,352 km

• M1: 179,517 km (0.101 R)
• M2: 437,275 km (0.036 R)
• M3: 621,130 km (0.078 R)
• M4: 1,050,027 km (0.104 R)
• M5: 1,190,949 km (0.117 R)
• M6: 1,297,911 km (0.057 R)
• M7: 1,507,498 km (0.071 R)
• M8: 2,009,099 km (0.071 R)
• M9: 2,254,141 km (0.07 R)
• M10: 2,423,186 km (0.055 R)
• M11: 2,631,576 km (0.112 R)
• M12: 2,918,954 km (0.074 R)
• M13: 3,029,506 km (0.079 R)
• M14: 3,160,105 km (0.103 R)
• M15: 3,292,799 km (0.115 R)
• M16: 3,721,995 km (0.035 R)
• M17: 4,025,080 km (0.052 R)
• M18: 4,273,413 km (0.094 R)
• M19: 4,828,870 km (0.047 R)
• M20: 4,960,366 km (0.112 R)
• M21: 5,093,060 km (0.089 R)
• M22: 5,890,865 km (0.118 R)
• M23: 6,102,396 km (0.106 R)
• M24: 6,412,363 km (0.117 R)
• M25: 6,801,018 km (0.096 R)
• M26: 7,222,585 km (0.086 R)
• M27: 7,806,466 km (0.102 R)
• M28: 8,039,240 km (0.118 R)
• M29: 8,326,767 km (0.073 R)
• M30: 8,804,583 km (0.109 R)
• M31: 9,209,694 km (0.033 R)
• M32: 9,565,737 km (0.11 R)
• M33: 9,703,965 km (0.108 R)
• M34: 10,263,162 km (0.106 R)
• M35: 10,433,105 km (0.076 R)
• M36: 10,689,665 km (0.105 R)
• M37: 11,471,913 km (0.116 R)
• M38: 12,755,612 km (0.068 R)
• M39: 13,709,298 km (0.078 R)
• M40: 14,021,808 km (0.109 R)
• M41: 14,909,522 km (0.086 R)
• M42: 15,263,321 km (0.114 R)
• M43: 15,880,861 km (0.116 R)
• M44: 16,011,909 km (0.116 R)
• M45: 16,672,533 km (0.037 R)
• M46: 16,972,776 km (0.064 R)
• M47: 17,375,942 km (0.108 R)
• M48: 18,673,405 km (0.119 R)
• M49: 18,881,046 km (0.091 R)
• M50: 19,020,023 km (0.026 R)
• M51: 19,333,730 km (0.078 R)
• M52: 19,754,848 km (0.067 R)
• M53: 19,860,613 km (0.113 R)
• M54: 20,285,471 km (0.097 R)
• M55: 20,427,739 km (0.083 R)
• M56: 20,570,306 km (0.109 R)
• M57: 20,677,567 km (0.054 R)
• M58: 21,541,645 km (0.115 R)
• M59: 21,686,904 km (0.068 R)
• M60: 21,795,961 km (0.097 R)
• M61: 22,860,051 km (0.11 R)
• M62: 23,268,154 km (0.117 R)
• M63: 23,454,403 km (0.061 R)
• M64: 24,544,672 km (0.099 R)
• M65: 25,191,384 km (0.119 R)
• M66: 25,497,760 km (0.05 R)
• M67: 25,766,737 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 14.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.85 AU - 11.73 AU

Year: 14605 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 106,907,352 km

• M1: 185,053 km (0.069 R)
• M2: 280,795 km (0.05 R)
• M3: 573,109 km (0.036 R)
• M4: 840,740 km (0.095 R)
• M5: 990,787 km (0.079 R)
• M6: 1,171,351 km (0.029 R)
• M7: 1,660,536 km (0.104 R)
• M8: 1,780,514 km (0.095 R)
• M9: 2,184,727 km (0.047 R)
• M10: 2,534,637 km (0.081 R)
• M11: 2,787,607 km (0.085 R)
• M12: 3,019,633 km (0.086 R)
• M13: 3,108,345 km (0.11 R)
• M14: 3,228,023 km (0.107 R)
• M15: 3,349,197 km (0.077 R)
• M16: 3,659,164 km (0.084 R)
• M17: 4,043,481 km (0.102 R)
• M18: 4,610,457 km (0.103 R)
• M19: 5,167,260 km (0.08 R)
• M20: 6,924,437 km (0.111 R)
• M21: 7,121,607 km (0.103 R)
• M22: 7,683,496 km (0.086 R)
• M23: 8,722,304 km (0.041 R)
• M24: 10,701,783 km (0.059 R)
• M25: 10,930,069 km (0.062 R)
• M26: 11,021,922 km (0.1 R)
• M27: 11,113,925 km (0.072 R)
• M28: 11,718,450 km (0.091 R)
• M29: 11,812,397 km (0.088 R)
• M30: 11,953,917 km (0.079 R)
• M31: 12,143,308 km (0.114 R)
• M32: 13,105,521 km (0.1 R)
• M33: 14,192,200 km (0.115 R)
• M34: 14,797,174 km (0.036 R)
• M35: 15,102,803 km (0.104 R)
• M36: 15,461,987 km (0.032 R)
• M37: 17,300,395 km (0.12 R)
• M38: 18,218,029 km (0.097 R)
• M39: 18,710,355 km (0.097 R)
• M40: 20,609,351 km (0.1 R)
• M41: 20,836,889 km (0.095 R)
• M42: 21,466,696 km (0.111 R)
• M43: 21,870,760 km (0.119 R)
• M44: 22,335,560 km (0.114 R)
• M45: 24,107,697 km (0.083 R)
• M46: 24,227,525 km (0.077 R)
• M47: 25,557,899 km (0.038 R)
• M48: 25,679,970 km (0.104 R)
• M49: 27,222,923 km (0.084 R)
• M50: 27,848,541 km (0.107 R)
• M51: 28,542,077 km (0.101 R)
• M52: 28,986,532 km (0.1 R)
• M53: 29,241,447 km (0.118 R)
• M54: 30,981,869 km (0.073 R)
• M55: 31,177,243 km (0.114 R)
• M56: 31,766,061 km (0.084 R)
• M57: 32,358,618 km (0.091 R)
• M58: 34,023,493 km (0.111 R)
• M59: 34,629,813 km (0.063 R)
• M60: 36,332,386 km (0.082 R)
• M61: 36,538,532 km (0.086 R)
• M62: 36,676,162 km (0.089 R)
• M63: 37,853,198 km (0.094 R)
• M64: 38,551,222 km (0.114 R)
• M65: 38,831,718 km (0.109 R)
• M66: 39,253,733 km (0.073 R)
• M67: 39,818,615 km (0.088 R)
• M68: 40,031,193 km (0.049 R)
• M69: 40,671,173 km (0.112 R)
• M70: 40,885,248 km (0.038 R)
• M71: 41,817,093 km (0.068 R)
• M72: 42,177,474 km (0.064 R)
• M73: 42,683,713 km (0.094 R)
• M74: 43,483,164 km (0.073 R)
• M75: 44,802,019 km (0.084 R)
• M76: 46,431,888 km (0.04 R)
• M77: 46,954,583 km (0.12 R)
• M78: 47,554,321 km (0.082 R)
• M79: 47,855,012 km (0.072 R)
• M80: 48,231,999 km (0.073 R)
• M81: 49,978,405 km (0.08 R)
• M82: 50,437,371 km (0.108 R)
• M83: 51,128,513 km (0.101 R)
• M84: 51,282,599 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.3

Radius: 4.1

Gravity: 46.42 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.08 AU - 23.38 AU

Year: 31209 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,907,352 km

• M1: 142,268 km (0.094 R)
• M2: 191,485 km (0.107 R)
• M3: 227,987 km (0.117 R)
• M4: 498,909 km (0.064 R)
• M5: 1,037,162 km (0.12 R)
• M6: 1,429,258 km (0.095 R)
• M7: 1,660,836 km (0.082 R)
• M8: 2,072,529 km (0.048 R)
• M9: 2,378,756 km (0.074 R)
• M10: 3,229,369 km (0.068 R)
• M11: 3,532,006 km (0.117 R)
• M12: 3,738,750 km (0.088 R)
• M13: 4,002,641 km (0.106 R)
• M14: 5,410,357 km (0.102 R)
• M15: 5,469,448 km (0.046 R)
• M16: 6,445,873 km (0.083 R)
• M17: 7,806,765 km (0.118 R)
• M18: 7,873,635 km (0.045 R)
• M19: 8,008,124 km (0.109 R)
• M20: 8,075,742 km (0.076 R)
• M21: 8,279,494 km (0.075 R)
• M22: 9,252,329 km (0.038 R)
• M23: 9,394,297 km (0.093 R)
• M24: 9,608,522 km (0.116 R)
• M25: 10,260,918 km (0.071 R)
• M26: 11,077,423 km (0.083 R)
• M27: 11,303,765 km (0.111 R)
• M28: 11,991,765 km (0.119 R)
• M29: 12,224,091 km (0.115 R)
• M30: 12,379,822 km (0.068 R)
• M31: 12,930,043 km (0.103 R)
• M32: 13,810,726 km (0.085 R)
• M33: 14,299,163 km (0.106 R)
• M34: 14,463,272 km (0.099 R)
• M35: 15,629,238 km (0.106 R)
• M36: 16,138,169 km (0.072 R)
• M37: 17,172,190 km (0.115 R)
• M38: 18,494,486 km (0.11 R)
• M39: 19,213,004 km (0.111 R)
• M40: 19,940,648 km (0.113 R)
• M41: 20,123,906 km (0.035 R)
• M42: 20,955,819 km (0.109 R)
• M43: 22,462,120 km (0.079 R)
• M44: 24,589,402 km (0.118 R)
• M45: 25,378,830 km (0.111 R)
• M46: 26,176,486 km (0.057 R)
• M47: 26,477,776 km (0.086 R)
• M48: 28,618,521 km (0.118 R)
• M49: 29,032,459 km (0.069 R)
• M50: 29,761,748 km (0.115 R)
• M51: 29,971,335 km (0.044 R)
• M52: 31,132,214 km (0.106 R)
• M53: 32,200,194 km (0.047 R)
• M54: 34,371,906 km (0.095 R)
• M55: 34,922,277 km (0.075 R)
• M56: 38,398,482 km (0.096 R)
• M57: 39,428,164 km (0.075 R)
• M58: 41,748,727 km (0.118 R)
• M59: 41,983,146 km (0.113 R)
• M60: 42,807,281 km (0.08 R)
• M61: 43,280,609 km (0.111 R)
• M62: 45,793,853 km (0.104 R)
• M63: 49,217,550 km (0.089 R)
• M64: 51,210,642 km (0.105 R)
• M65: 52,216,987 km (0.105 R)
• M66: 52,469,658 km (0.062 R)
• M67: 52,976,047 km (0.065 R)
• M68: 54,377,180 km (0.043 R)
• M69: 55,790,432 km (0.109 R)
• M70: 56,436,844 km (0.098 R)
• M71: 58,390,742 km (0.081 R)
• M72: 60,499,324 km (0.073 R)
• M73: 63,439,071 km (0.091 R)
• M74: 64,384,081 km (0.09 R)
• M75: 64,519,467 km (0.038 R)
• M76: 69,595,024 km (0.069 R)
• M77: 74,370,786 km (0.108 R)
• M78: 75,652,690 km (0.09 R)
• M79: 76,654,547 km (0.12 R)
• M80: 77,516,979 km (0.102 R)
• M81: 78,382,403 km (0.089 R)
• M82: 79,541,487 km (0.077 R)
• M83: 83,790,216 km (0.108 R)
• M84: 87,511,613 km (0.055 R)
• M85: 88,864,426 km (0.071 R)
• M86: 89,015,221 km (0.071 R)
• M87: 89,921,485 km (0.106 R)
• M88: 91,590,848 km (0.067 R)
• M89: 92,964,306 km (0.077 R)
• M90: 94,190,859 km (0.11 R)
• M91: 100,717,664 km (0.1 R)
• M92: 101,819,452 km (0.069 R)
• M93: 102,925,429 km (0.049 R)
• M94: 104,353,042 km (0.109 R)
• M95: 104,989,730 km (0.103 R)
• M96: 105,787,386 km (0.058 R)
• M97: 106,266,847 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit