🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.52 AU - 0.66 AU

Year: 168 Days

Day: 27.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.09 AU - 1.21 AU

Year: 457 Days

Day: 35.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,367,952 km

• M1: 646,113 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.17 AU - 1.59 AU

Year: 601 Days

Day: 41.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.21 AU - 1.57 AU

Year: 608 Days

Day: 14.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.19 AU - 3.25 AU

Year: 1664 Days

Day: 18.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,367,952 km

• M1: 697,575 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37

Radius: 10.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.92 AU - 8.42 AU

Year: 7120 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 57,367,952 km

• M1: 139,126 km (0.03 R)
• M2: 233,373 km (0.112 R)
• M3: 406,308 km (0.102 R)
• M4: 615,595 km (0.11 R)
• M5: 737,966 km (0.114 R)
• M6: 814,112 km (0.072 R)
• M7: 893,249 km (0.088 R)
• M8: 1,042,996 km (0.088 R)
• M9: 1,174,343 km (0.067 R)
• M10: 1,292,825 km (0.104 R)
• M11: 1,434,943 km (0.098 R)
• M12: 1,572,274 km (0.082 R)
• M13: 1,663,080 km (0.091 R)
• M14: 1,766,003 km (0.041 R)
• M15: 1,839,306 km (0.107 R)
• M16: 2,021,965 km (0.116 R)
• M17: 2,199,537 km (0.074 R)
• M18: 2,510,851 km (0.111 R)
• M19: 3,035,790 km (0.119 R)
• M20: 3,188,379 km (0.025 R)
• M21: 3,265,722 km (0.094 R)
• M22: 3,422,201 km (0.112 R)
• M23: 3,742,640 km (0.079 R)
• M24: 3,879,073 km (0.102 R)
• M25: 4,059,039 km (0.1 R)
• M26: 4,255,910 km (0.107 R)
• M27: 4,355,542 km (0.057 R)
• M28: 4,761,850 km (0.069 R)
• M29: 5,014,521 km (0.083 R)
• M30: 5,226,052 km (0.063 R)
• M31: 5,440,426 km (0.06 R)
• M32: 5,626,526 km (0.028 R)
• M33: 5,941,429 km (0.096 R)
• M34: 6,117,207 km (0.035 R)
• M35: 6,213,697 km (0.057 R)
• M36: 6,621,501 km (0.096 R)
• M37: 7,258,189 km (0.118 R)
• M38: 7,480,492 km (0.066 R)
• M39: 7,861,817 km (0.078 R)
• M40: 8,178,516 km (0.065 R)
• M41: 8,571,509 km (0.035 R)
• M42: 8,679,668 km (0.069 R)
• M43: 8,806,527 km (0.101 R)
• M44: 9,209,245 km (0.111 R)
• M45: 9,599,247 km (0.109 R)
• M46: 9,768,143 km (0.103 R)
• M47: 9,881,239 km (0.1 R)
• M48: 10,242,218 km (0.112 R)
• M49: 10,453,301 km (0.086 R)
• M50: 10,704,476 km (0.089 R)
• M51: 10,821,162 km (0.118 R)
• M52: 11,529,807 km (0.052 R)
• M53: 11,749,417 km (0.075 R)
• M54: 11,869,843 km (0.107 R)
• M55: 12,273,907 km (0.108 R)
• M56: 12,355,288 km (0.113 R)
• M57: 12,662,113 km (0.059 R)
• M58: 12,867,960 km (0.09 R)
• M59: 12,971,332 km (0.085 R)
• M60: 13,054,209 km (0.097 R)
• M61: 13,304,038 km (0.097 R)
• M62: 13,471,438 km (0.081 R)
• M63: 13,555,362 km (0.087 R)
• M64: 14,148,069 km (0.091 R)
• M65: 14,233,340 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 12.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.91 AU - 9.59 AU

Year: 8001 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 57,367,952 km

• M1: 189,989 km (0.032 R)
• M2: 266,135 km (0.108 R)
• M3: 365,168 km (0.116 R)
• M4: 592,258 km (0.095 R)
• M5: 932,743 km (0.114 R)
• M6: 1,036,863 km (0.115 R)
• M7: 1,113,906 km (0.109 R)
• M8: 1,233,434 km (0.068 R)
• M9: 1,655,001 km (0.108 R)
• M10: 1,746,555 km (0.069 R)
• M11: 1,887,177 km (0.086 R)
• M12: 1,963,771 km (0.062 R)
• M13: 2,140,147 km (0.066 R)
• M14: 2,230,355 km (0.025 R)
• M15: 2,466,869 km (0.074 R)
• M16: 2,733,303 km (0.032 R)
• M17: 2,986,871 km (0.09 R)
• M18: 3,306,113 km (0.075 R)
• M19: 3,529,014 km (0.109 R)
• M20: 3,732,766 km (0.115 R)
• M21: 3,928,141 km (0.087 R)
• M22: 4,316,497 km (0.063 R)
• M23: 4,651,746 km (0.113 R)
• M24: 4,928,651 km (0.115 R)
• M25: 5,582,245 km (0.091 R)
• M26: 5,721,819 km (0.044 R)
• M27: 6,263,064 km (0.107 R)
• M28: 7,120,859 km (0.081 R)
• M29: 7,333,437 km (0.029 R)
• M30: 7,501,884 km (0.074 R)
• M31: 8,347,860 km (0.059 R)
• M32: 8,896,137 km (0.093 R)
• M33: 9,323,238 km (0.103 R)
• M34: 9,874,955 km (0.079 R)
• M35: 9,993,287 km (0.118 R)
• M36: 10,368,628 km (0.086 R)
• M37: 10,609,930 km (0.114 R)
• M38: 11,185,882 km (0.092 R)
• M39: 11,362,407 km (0.117 R)
• M40: 11,969,625 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.8

Radius: 12

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.64 AU - 10.58 AU

Year: 10197 Days

Day: 5.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 57,367,952 km

• M1: 174,431 km (0.092 R)
• M2: 330,013 km (0.091 R)
• M3: 407,654 km (0.058 R)
• M4: 500,554 km (0.108 R)
• M5: 595,400 km (0.11 R)
• M6: 675,135 km (0.03 R)
• M7: 896,839 km (0.089 R)
• M8: 1,217,427 km (0.07 R)
• M9: 1,303,446 km (0.112 R)
• M10: 1,461,571 km (0.075 R)
• M11: 2,100,055 km (0.115 R)
• M12: 2,181,287 km (0.077 R)
• M13: 2,287,351 km (0.046 R)
• M14: 2,455,799 km (0.1 R)
• M15: 2,541,518 km (0.109 R)
• M16: 2,869,287 km (0.072 R)
• M17: 3,143,949 km (0.112 R)
• M18: 3,551,304 km (0.057 R)
• M19: 3,775,701 km (0.118 R)
• M20: 4,091,651 km (0.11 R)
• M21: 4,326,969 km (0.073 R)
• M22: 4,627,511 km (0.119 R)
• M23: 5,748,747 km (0.11 R)
• M24: 6,012,787 km (0.081 R)
• M25: 7,607,052 km (0.112 R)
• M26: 8,227,883 km (0.03 R)
• M27: 8,320,634 km (0.063 R)
• M28: 8,751,475 km (0.058 R)
• M29: 8,827,172 km (0.073 R)
• M30: 9,036,310 km (0.099 R)
• M31: 9,382,330 km (0.043 R)
• M32: 9,518,015 km (0.056 R)
• M33: 9,830,824 km (0.098 R)
• M34: 10,047,741 km (0.096 R)
• M35: 10,186,717 km (0.088 R)
• M36: 10,326,143 km (0.03 R)
• M37: 10,466,316 km (0.116 R)
• M38: 10,768,952 km (0.097 R)
• M39: 10,890,725 km (0.079 R)
• M40: 11,033,441 km (0.108 R)
• M41: 11,156,261 km (0.108 R)
• M42: 11,238,390 km (0.071 R)
• M43: 12,665,554 km (0.108 R)
• M44: 13,291,472 km (0.102 R)
• M45: 13,487,744 km (0.056 R)
• M46: 14,193,696 km (0.117 R)
• M47: 14,573,525 km (0.085 R)
• M48: 14,730,902 km (0.1 R)
• M49: 15,183,735 km (0.103 R)
• M50: 15,274,840 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 9.9

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.56 AU - 10.98 AU

Year: 11325 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,367,952 km

• M1: 377,136 km (0.091 R)
• M2: 633,547 km (0.088 R)
• M3: 841,488 km (0.12 R)
• M4: 1,071,719 km (0.065 R)
• M5: 1,418,487 km (0.09 R)
• M6: 1,617,452 km (0.116 R)
• M7: 2,015,383 km (0.075 R)
• M8: 2,098,709 km (0.099 R)
• M9: 2,183,231 km (0.107 R)
• M10: 3,616,379 km (0.106 R)
• M11: 4,313,954 km (0.078 R)
• M12: 4,864,025 km (0.03 R)
• M13: 5,475,432 km (0.068 R)
• M14: 5,989,899 km (0.062 R)
• M15: 7,065,059 km (0.106 R)
• M16: 7,407,937 km (0.115 R)
• M17: 7,494,405 km (0.072 R)
• M18: 8,468,735 km (0.115 R)
• M19: 8,787,080 km (0.104 R)
• M20: 9,109,314 km (0.1 R)
• M21: 9,765,599 km (0.09 R)
• M22: 9,860,594 km (0.107 R)
• M23: 10,340,205 km (0.088 R)
• M24: 10,436,995 km (0.057 R)
• M25: 11,522,178 km (0.105 R)
• M26: 11,622,558 km (0.101 R)
• M27: 11,874,929 km (0.043 R)
• M28: 12,385,058 km (0.098 R)
• M29: 13,268,733 km (0.115 R)
• M30: 13,426,858 km (0.104 R)
• M31: 13,532,623 km (0.112 R)
• M32: 13,851,416 km (0.106 R)
• M33: 14,986,864 km (0.119 R)
• M34: 15,648,984 km (0.093 R)
• M35: 16,151,933 km (0.045 R)
• M36: 16,490,173 km (0.088 R)
• M37: 17,288,428 km (0.093 R)
• M38: 17,808,280 km (0.095 R)
• M39: 18,099,398 km (0.101 R)
• M40: 18,568,237 km (0.079 R)
• M41: 18,686,120 km (0.12 R)
• M42: 18,981,875 km (0.084 R)
• M43: 19,160,046 km (0.115 R)
• M44: 19,338,816 km (0.061 R)
• M45: 20,362,215 km (0.117 R)
• M46: 21,403,117 km (0.119 R)
• M47: 22,085,882 km (0.077 R)
• M48: 22,273,328 km (0.075 R)
• M49: 23,791,896 km (0.113 R)
• M50: 24,305,465 km (0.091 R)
• M51: 24,757,849 km (0.077 R)
• M52: 25,999,811 km (0.107 R)
• M53: 26,197,729 km (0.088 R)
• M54: 26,595,210 km (0.069 R)
• M55: 26,794,624 km (0.12 R)
• M56: 26,927,916 km (0.05 R)
• M57: 27,061,357 km (0.069 R)
• M58: 27,530,197 km (0.078 R)
• M59: 30,538,461 km (0.115 R)
• M60: 30,677,587 km (0.103 R)
• M61: 31,657,901 km (0.117 R)
• M62: 31,728,362 km (0.116 R)
• M63: 33,577,392 km (0.058 R)
• M64: 34,587,476 km (0.078 R)
• M65: 35,388,124 km (0.097 R)
• M66: 36,711,467 km (0.098 R)
• M67: 36,785,368 km (0.119 R)
• M68: 37,007,671 km (0.083 R)
• M69: 38,576,055 km (0.066 R)
• M70: 39,179,234 km (0.111 R)
• M71: 39,482,020 km (0.097 R)
• M72: 40,624,199 km (0.027 R)
• M73: 42,396,785 km (0.106 R)
• M74: 42,629,858 km (0.115 R)
• M75: 43,409,712 km (0.118 R)
• M76: 43,958,437 km (0.037 R)
• M77: 45,142,055 km (0.095 R)
• M78: 46,896,988 km (0.061 R)
• M79: 48,430,515 km (0.089 R)
• M80: 48,674,061 km (0.069 R)
• M81: 48,755,442 km (0.1 R)
• M82: 49,162,647 km (0.068 R)
• M83: 50,967,695 km (0.072 R)
• M84: 51,215,429 km (0.039 R)
• M85: 51,380,885 km (0.103 R)
• M86: 51,795,271 km (0.073 R)
• M87: 53,883,657 km (0.038 R)
• M88: 54,136,178 km (0.098 R)
• M89: 54,220,402 km (0.097 R)
• M90: 54,811,313 km (0.109 R)
• M91: 57,282,072 km (0.093 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: 436 - 10,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit