🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.81 AU - 1.29 AU

Year: 375 Days

Day: 30.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.45 AU - 1.47 AU

Year: 614 Days

Day: 25.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.44 AU - 1.9 AU

Year: 752 Days

Day: 24 Hours

Environment

Temp: -20 °C

Axial Tilt: 143.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,550,998 km

• M1: 114,891 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.24 AU - 3.28 AU

Year: 1597 Days

Day: 17.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.36 AU - 5.46 AU

Year: 3789 Days

Day: 33.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,550,998 km

• M1: 683,812 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.96 AU - 6.58 AU

Year: 4213 Days

Day: 45.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.2

Radius: 8.5

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.48 AU - 7 AU

Year: 4789 Days

Day: 5.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,550,998 km

• M1: 293,810 km (0.099 R)
• M2: 480,508 km (0.09 R)
• M3: 541,245 km (0.071 R)
• M4: 671,395 km (0.061 R)
• M5: 976,724 km (0.104 R)
• M6: 1,322,894 km (0.073 R)
• M7: 1,595,162 km (0.063 R)
• M8: 1,705,865 km (0.094 R)
• M9: 1,770,192 km (0.092 R)
• M10: 1,835,566 km (0.05 R)
• M11: 2,986,721 km (0.12 R)
• M12: 3,652,432 km (0.064 R)
• M13: 3,715,263 km (0.086 R)
• M14: 4,186,646 km (0.08 R)
• M15: 4,318,442 km (0.089 R)
• M16: 4,563,782 km (0.079 R)
• M17: 5,185,361 km (0.1 R)
• M18: 5,422,324 km (0.112 R)
• M19: 5,882,338 km (0.117 R)
• M20: 6,129,623 km (0.106 R)
• M21: 6,405,482 km (0.084 R)
• M22: 6,685,379 km (0.117 R)
• M23: 6,762,422 km (0.112 R)
• M24: 7,047,556 km (0.111 R)
• M25: 7,125,945 km (0.09 R)
• M26: 7,257,442 km (0.05 R)
• M27: 7,495,901 km (0.114 R)
• M28: 7,926,294 km (0.105 R)
• M29: 8,035,201 km (0.111 R)
• M30: 8,089,804 km (0.094 R)
• M31: 8,587,067 km (0.066 R)
• M32: 8,783,041 km (0.05 R)
• M33: 9,008,933 km (0.09 R)
• M34: 9,151,051 km (0.113 R)
• M35: 9,408,808 km (0.114 R)
• M36: 9,873,011 km (0.052 R)
• M37: 10,733,198 km (0.071 R)
• M38: 11,834,239 km (0.119 R)
• M39: 12,146,300 km (0.098 R)
• M40: 12,240,547 km (0.057 R)
• M41: 12,429,638 km (0.106 R)
• M42: 12,683,356 km (0.077 R)
• M43: 12,746,935 km (0.074 R)
• M44: 13,878,643 km (0.097 R)
• M45: 13,944,317 km (0.091 R)
• M46: 14,075,813 km (0.062 R)
• M47: 14,141,786 km (0.079 R)
• M48: 14,340,302 km (0.092 R)
• M49: 14,639,797 km (0.076 R)
• M50: 14,874,067 km (0.065 R)
• M51: 15,143,344 km (0.1 R)
• M52: 15,686,833 km (0.109 R)
• M53: 15,858,122 km (0.027 R)
• M54: 16,098,676 km (0.105 R)
• M55: 16,723,097 km (0.086 R)
• M56: 16,932,983 km (0.067 R)
• M57: 17,249,532 km (0.11 R)
• M58: 17,320,142 km (0.086 R)
• M59: 17,745,748 km (0.081 R)
• M60: 17,888,315 km (0.113 R)
• M61: 18,861,150 km (0.069 R)
• M62: 19,299,023 km (0.051 R)
• M63: 20,147,542 km (0.113 R)
• M64: 20,745,186 km (0.047 R)
• M65: 21,652,197 km (0.074 R)
• M66: 22,225,756 km (0.078 R)
• M67: 23,114,965 km (0.119 R)
• M68: 23,897,512 km (0.119 R)
• M69: 24,055,038 km (0.092 R)
• M70: 24,688,735 km (0.108 R)
• M71: 25,087,563 km (0.083 R)
• M72: 25,167,598 km (0.048 R)
• M73: 25,327,967 km (0.108 R)
• M74: 25,649,602 km (0.115 R)
• M75: 26,581,896 km (0.08 R)
• M76: 26,745,107 km (0.111 R)
• M77: 27,360,254 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.2

Radius: 14

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.39 AU - 12.45 AU

Year: 12567 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 150.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,550,998 km

• M1: 392,994 km (0.077 R)
• M2: 500,255 km (0.048 R)
• M3: 896,989 km (0.083 R)
• M4: 1,119,740 km (0.104 R)
• M5: 1,361,640 km (0.046 R)
• M6: 2,012,091 km (0.112 R)
• M7: 2,218,985 km (0.111 R)
• M8: 2,622,002 km (0.11 R)
• M9: 2,816,030 km (0.047 R)
• M10: 3,116,273 km (0.112 R)
• M11: 3,218,748 km (0.095 R)
• M12: 3,532,903 km (0.11 R)
• M13: 4,342,976 km (0.029 R)
• M14: 4,457,867 km (0.062 R)
• M15: 4,573,805 km (0.086 R)
• M16: 5,788,390 km (0.079 R)
• M17: 6,214,744 km (0.063 R)
• M18: 6,739,833 km (0.078 R)
• M19: 6,918,004 km (0.108 R)
• M20: 7,007,763 km (0.043 R)
• M21: 7,324,910 km (0.117 R)
• M22: 8,020,391 km (0.098 R)
• M23: 8,304,477 km (0.104 R)
• M24: 9,127,714 km (0.087 R)
• M25: 9,474,183 km (0.071 R)
• M26: 9,724,460 km (0.097 R)
• M27: 10,129,421 km (0.095 R)
• M28: 10,591,529 km (0.048 R)
• M29: 11,060,668 km (0.064 R)
• M30: 11,483,432 km (0.103 R)
• M31: 12,728,385 km (0.042 R)
• M32: 13,507,042 km (0.111 R)
• M33: 13,732,486 km (0.075 R)
• M34: 13,902,280 km (0.095 R)
• M35: 16,053,796 km (0.11 R)
• M36: 16,412,382 km (0.051 R)
• M37: 16,652,936 km (0.102 R)
• M38: 17,565,483 km (0.119 R)
• M39: 17,688,452 km (0.094 R)
• M40: 18,183,023 km (0.113 R)
• M41: 18,996,237 km (0.069 R)
• M42: 20,335,138 km (0.106 R)
• M43: 20,464,241 km (0.061 R)
• M44: 21,179,169 km (0.108 R)
• M45: 21,968,447 km (0.114 R)
• M46: 22,100,841 km (0.116 R)
• M47: 23,035,679 km (0.106 R)
• M48: 24,599,575 km (0.117 R)
• M49: 24,806,020 km (0.088 R)
• M50: 25,220,855 km (0.114 R)
• M51: 25,777,359 km (0.075 R)
• M52: 26,549,284 km (0.102 R)
• M53: 27,186,571 km (0.082 R)
• M54: 28,910,537 km (0.115 R)
• M55: 29,639,228 km (0.106 R)
• M56: 30,005,743 km (0.106 R)
• M57: 32,086,649 km (0.078 R)
• M58: 32,689,678 km (0.12 R)
• M59: 34,521,354 km (0.064 R)
• M60: 36,386,092 km (0.116 R)
• M61: 36,857,325 km (0.077 R)
• M62: 38,124,120 km (0.105 R)
• M63: 38,762,753 km (0.087 R)
• M64: 39,003,157 km (0.058 R)
• M65: 39,808,143 km (0.077 R)
• M66: 40,700,045 km (0.106 R)
• M67: 40,862,958 km (0.113 R)
• M68: 43,331,771 km (0.118 R)
• M69: 43,998,379 km (0.063 R)
• M70: 44,668,279 km (0.078 R)
• M71: 44,836,277 km (0.113 R)
• M72: 45,341,619 km (0.09 R)
• M73: 46,698,172 km (0.075 R)
• M74: 46,868,714 km (0.035 R)
• M75: 47,039,405 km (0.116 R)
• M76: 47,381,535 km (0.034 R)
• M77: 47,982,171 km (0.09 R)
• M78: 50,322,480 km (0.117 R)
• M79: 51,286,638 km (0.079 R)
• M80: 52,256,780 km (0.109 R)
• M81: 54,036,247 km (0.1 R)
• M82: 55,654,746 km (0.107 R)
• M83: 57,471,762 km (0.107 R)
• M84: 58,020,637 km (0.088 R)
• M85: 58,112,340 km (0.102 R)
• M86: 58,663,159 km (0.068 R)
• M87: 61,350,236 km (0.112 R)
• M88: 62,380,068 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.1

Radius: 5.4

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.63 AU - 15.95 AU

Year: 18812 Days

Day: 17.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,550,998 km

• M1: 89,609 km (0.097 R)
• M2: 172,337 km (0.095 R)
• M3: 303,235 km (0.083 R)
• M4: 380,727 km (0.111 R)
• M5: 482,902 km (0.119 R)
• M6: 693,536 km (0.119 R)
• M7: 1,345,034 km (0.11 R)
• M8: 1,640,341 km (0.097 R)
• M9: 2,227,064 km (0.066 R)
• M10: 2,383,244 km (0.066 R)
• M11: 2,706,076 km (0.074 R)
• M12: 2,772,348 km (0.034 R)
• M13: 2,839,218 km (0.078 R)
• M14: 3,077,228 km (0.058 R)
• M15: 3,357,126 km (0.084 R)
• M16: 3,536,194 km (0.113 R)
• M17: 4,244,989 km (0.086 R)
• M18: 4,322,032 km (0.095 R)
• M19: 4,996,270 km (0.103 R)
• M20: 5,324,787 km (0.118 R)
• M21: 5,787,942 km (0.117 R)
• M22: 6,089,381 km (0.117 R)
• M23: 6,220,130 km (0.076 R)
• M24: 6,707,520 km (0.118 R)
• M25: 7,069,696 km (0.08 R)
• M26: 7,345,405 km (0.051 R)
• M27: 7,484,681 km (0.107 R)
• M28: 7,578,030 km (0.091 R)
• M29: 7,860,171 km (0.114 R)
• M30: 8,289,966 km (0.115 R)
• M31: 8,338,286 km (0.035 R)
• M32: 8,776,458 km (0.09 R)
• M33: 9,072,812 km (0.096 R)
• M34: 9,472,986 km (0.043 R)
• M35: 10,550,839 km (0.119 R)
• M36: 10,603,048 km (0.049 R)
• M37: 11,451,418 km (0.106 R)
• M38: 11,775,148 km (0.102 R)
• M39: 12,047,117 km (0.113 R)
• M40: 12,266,277 km (0.05 R)
• M41: 12,542,136 km (0.089 R)
• M42: 12,764,139 km (0.087 R)
• M43: 12,931,689 km (0.066 R)
• M44: 13,665,616 km (0.064 R)
• M45: 13,836,905 km (0.091 R)
• M46: 14,470,901 km (0.079 R)
• M47: 15,410,226 km (0.059 R)
• M48: 17,100,682 km (0.091 R)
• M49: 17,162,017 km (0.104 R)
• M50: 18,532,633 km (0.076 R)
• M51: 20,653,332 km (0.077 R)
• M52: 22,714,342 km (0.11 R)
• M53: 22,917,347 km (0.063 R)
• M54: 24,009,561 km (0.038 R)
• M55: 24,216,305 km (0.071 R)
• M56: 24,285,419 km (0.12 R)
• M57: 24,423,648 km (0.106 R)
• M58: 25,398,726 km (0.053 R)
• M59: 26,173,793 km (0.106 R)
• M60: 26,244,702 km (0.032 R)
• M61: 27,028,146 km (0.033 R)
• M62: 28,254,101 km (0.064 R)
• M63: 28,399,510 km (0.052 R)
• M64: 28,618,073 km (0.098 R)
• M65: 29,056,993 km (0.032 R)
• M66: 30,312,418 km (0.052 R)
• M67: 32,494,752 km (0.094 R)
• M68: 32,952,521 km (0.044 R)
• M69: 33,028,966 km (0.069 R)
• M70: 33,335,642 km (0.103 R)
• M71: 33,412,385 km (0.032 R)
• M72: 33,720,258 km (0.109 R)
• M73: 36,137,460 km (0.063 R)
• M74: 36,849,546 km (0.109 R)
• M75: 37,247,177 km (0.043 R)
• M76: 37,646,304 km (0.05 R)
• M77: 38,127,112 km (0.053 R)
• M78: 38,690,497 km (0.041 R)
• M79: 39,337,807 km (0.112 R)
• M80: 40,807,307 km (0.093 R)
• M81: 46,261,197 km (0.059 R)
• M82: 47,379,142 km (0.026 R)
• M83: 49,553,846 km (0.101 R)
• M84: 50,168,544 km (0.106 R)
• M85: 50,520,996 km (0.102 R)
• M86: 51,405,568 km (0.09 R)
• M87: 52,563,306 km (0.106 R)
• M88: 53,909,687 km (0.066 R)
• M89: 54,904,214 km (0.07 R)
• M90: 58,942,608 km (0.099 R)
• M91: 59,593,808 km (0.069 R)
• M92: 61,373,424 km (0.037 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 19,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit