🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.47 AU - 0.75 AU

Year: 179 Days

Day: 42.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.5 AU - 0.74 AU

Year: 183 Days

Day: 44 Hours

Environment

Temp: 178 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,160,791 km

• M1: 40,242 km (0.102 R)
• M2: 392,844 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.54 AU - 0.78 AU

Year: 201 Days

Day: 37.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.81 AU - 0.81 AU

Year: 273 Days

Day: 46.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.27 AU - 3.57 AU

Year: 1870 Days

Day: 17.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.6

Radius: 13.5

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.09 AU - 6.81 AU

Year: 4768 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,160,791 km

• M1: 239,656 km (0.05 R)
• M2: 540,647 km (0.094 R)
• M3: 643,420 km (0.078 R)
• M4: 767,138 km (0.118 R)
• M5: 900,130 km (0.053 R)
• M6: 1,954,496 km (0.099 R)
• M7: 2,066,545 km (0.116 R)
• M8: 2,161,689 km (0.103 R)
• M9: 2,721,933 km (0.109 R)
• M10: 3,105,652 km (0.086 R)
• M11: 3,259,738 km (0.113 R)
• M12: 3,598,427 km (0.042 R)
• M13: 3,713,917 km (0.081 R)
• M14: 4,261,445 km (0.114 R)
• M15: 4,383,816 km (0.105 R)
• M16: 4,482,551 km (0.034 R)
• M17: 5,013,773 km (0.053 R)
• M18: 5,143,175 km (0.029 R)
• M19: 5,299,953 km (0.097 R)
• M20: 5,458,378 km (0.079 R)
• M21: 6,414,009 km (0.07 R)
• M22: 6,498,382 km (0.09 R)
• M23: 6,639,752 km (0.116 R)
• M24: 6,753,745 km (0.11 R)
• M25: 7,747,823 km (0.117 R)
• M26: 8,170,587 km (0.101 R)
• M27: 8,354,143 km (0.086 R)
• M28: 8,508,080 km (0.097 R)
• M29: 8,756,412 km (0.104 R)
• M30: 8,975,723 km (0.079 R)
• M31: 9,260,258 km (0.118 R)
• M32: 9,773,678 km (0.074 R)
• M33: 10,033,828 km (0.114 R)
• M34: 10,164,876 km (0.117 R)
• M35: 10,329,284 km (0.081 R)
• M36: 11,300,922 km (0.115 R)
• M37: 11,988,025 km (0.114 R)
• M38: 12,301,732 km (0.077 R)
• M39: 12,442,055 km (0.084 R)
• M40: 12,724,196 km (0.095 R)
• M41: 12,972,828 km (0.116 R)
• M42: 13,079,791 km (0.108 R)
• M43: 13,187,202 km (0.068 R)
• M44: 13,330,816 km (0.107 R)
• M45: 15,395,266 km (0.087 R)
• M46: 15,698,352 km (0.091 R)
• M47: 15,965,085 km (0.086 R)
• M48: 16,118,273 km (0.089 R)
• M49: 16,580,530 km (0.073 R)
• M50: 16,852,200 km (0.056 R)
• M51: 17,086,321 km (0.102 R)
• M52: 17,676,185 km (0.053 R)
• M53: 18,433,150 km (0.052 R)
• M54: 18,634,060 km (0.107 R)
• M55: 18,754,935 km (0.083 R)
• M56: 19,200,588 km (0.09 R)
• M57: 19,813,789 km (0.061 R)
• M58: 20,475,012 km (0.111 R)
• M59: 20,724,840 km (0.117 R)
• M60: 21,101,528 km (0.1 R)
• M61: 21,311,862 km (0.115 R)
• M62: 21,946,756 km (0.102 R)
• M63: 22,502,063 km (0.096 R)
• M64: 22,630,867 km (0.115 R)
• M65: 23,148,625 km (0.076 R)
• M66: 23,365,392 km (0.09 R)
• M67: 23,583,057 km (0.12 R)
• M68: 23,757,488 km (0.069 R)
• M69: 24,107,846 km (0.027 R)
• M70: 24,991,222 km (0.092 R)
• M71: 26,653,254 km (0.115 R)
• M72: 27,108,630 km (0.109 R)
• M73: 27,796,332 km (0.073 R)
• M74: 28,258,140 km (0.109 R)
• M75: 29,236,061 km (0.055 R)
• M76: 30,035,812 km (0.087 R)
• M77: 30,509,738 km (0.117 R)
• M78: 32,478,296 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 10.4

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.37 AU - 8.45 AU

Year: 7559 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,160,791 km

• M1: 130,749 km (0.062 R)
• M2: 200,012 km (0.043 R)
• M3: 329,115 km (0.114 R)
• M4: 408,701 km (0.119 R)
• M5: 496,515 km (0.098 R)
• M6: 635,193 km (0.063 R)
• M7: 885,769 km (0.118 R)
• M8: 987,944 km (0.068 R)
• M9: 1,319,603 km (0.086 R)
• M10: 1,771,239 km (0.066 R)
• M11: 1,947,016 km (0.047 R)
• M12: 2,387,732 km (0.067 R)
• M13: 3,495,953 km (0.091 R)
• M14: 3,606,356 km (0.078 R)
• M15: 4,441,112 km (0.065 R)
• M16: 4,560,940 km (0.09 R)
• M17: 4,926,707 km (0.104 R)
• M18: 5,019,757 km (0.064 R)
• M19: 5,849,726 km (0.113 R)
• M20: 6,180,337 km (0.062 R)
• M21: 6,722,031 km (0.032 R)
• M22: 7,173,367 km (0.089 R)
• M23: 7,563,070 km (0.115 R)
• M24: 7,670,481 km (0.084 R)
• M25: 8,437,021 km (0.114 R)
• M26: 8,698,069 km (0.074 R)
• M27: 9,151,650 km (0.098 R)
• M28: 9,419,729 km (0.104 R)
• M29: 9,846,382 km (0.09 R)
• M30: 11,001,427 km (0.104 R)
• M31: 11,409,680 km (0.112 R)
• M32: 11,656,965 km (0.043 R)
• M33: 12,031,259 km (0.04 R)
• M34: 12,706,394 km (0.069 R)
• M35: 12,962,805 km (0.086 R)
• M36: 13,220,861 km (0.115 R)
• M37: 15,074,828 km (0.12 R)
• M38: 15,346,198 km (0.096 R)
• M39: 15,664,991 km (0.071 R)
• M40: 16,262,785 km (0.114 R)
• M41: 16,448,136 km (0.097 R)
• M42: 17,385,965 km (0.114 R)
• M43: 17,575,506 km (0.105 R)
• M44: 17,909,109 km (0.111 R)
• M45: 18,292,828 km (0.093 R)
• M46: 18,437,339 km (0.074 R)
• M47: 19,019,574 km (0.036 R)
• M48: 19,953,813 km (0.106 R)
• M49: 20,551,456 km (0.086 R)
• M50: 21,155,084 km (0.038 R)
• M51: 23,574,680 km (0.067 R)
• M52: 24,630,691 km (0.091 R)
• M53: 24,790,462 km (0.066 R)
• M54: 24,897,125 km (0.055 R)
• M55: 25,111,050 km (0.076 R)
• M56: 25,379,129 km (0.109 R)
• M57: 26,570,227 km (0.12 R)
• M58: 27,282,612 km (0.048 R)
• M59: 27,834,778 km (0.064 R)
• M60: 28,279,233 km (0.09 R)
• M61: 28,446,634 km (0.119 R)
• M62: 28,614,183 km (0.099 R)
• M63: 29,062,827 km (0.047 R)
• M64: 29,457,167 km (0.118 R)
• M65: 30,023,694 km (0.118 R)
• M66: 30,365,376 km (0.085 R)
• M67: 30,937,588 km (0.105 R)
• M68: 31,398,050 km (0.101 R)
• M69: 33,497,806 km (0.081 R)
• M70: 33,911,294 km (0.104 R)
• M71: 34,445,508 km (0.115 R)
• M72: 35,281,910 km (0.063 R)
• M73: 35,762,867 km (0.11 R)
• M74: 36,246,068 km (0.117 R)
• M75: 36,488,417 km (0.102 R)
• M76: 36,792,250 km (0.066 R)
• M77: 38,015,661 km (0.118 R)
• M78: 38,508,736 km (0.106 R)
• M79: 38,632,304 km (0.079 R)
• M80: 39,563,550 km (0.068 R)
• M81: 40,313,933 km (0.093 R)
• M82: 40,753,751 km (0.096 R)
• M83: 41,511,464 km (0.032 R)
• M84: 41,828,612 km (0.118 R)
• M85: 42,656,786 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.1

Radius: 10.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.41 AU - 11.77 AU

Year: 13840 Days

Day: 8.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,160,791 km

• M1: 142,118 km (0.088 R)
• M2: 276,906 km (0.113 R)
• M3: 458,218 km (0.117 R)
• M4: 524,041 km (0.086 R)
• M5: 622,477 km (0.055 R)
• M6: 791,223 km (0.104 R)
• M7: 958,174 km (0.069 R)
• M8: 1,064,239 km (0.111 R)
• M9: 1,508,096 km (0.081 R)
• M10: 1,612,067 km (0.062 R)
• M11: 1,761,515 km (0.115 R)
• M12: 1,915,750 km (0.069 R)
• M13: 2,190,711 km (0.093 R)
• M14: 2,552,289 km (0.106 R)
• M15: 3,331,395 km (0.081 R)
• M16: 3,413,225 km (0.093 R)
• M17: 3,634,779 km (0.032 R)
• M18: 4,297,797 km (0.065 R)
• M19: 4,477,015 km (0.062 R)
• M20: 4,567,522 km (0.118 R)
• M21: 4,750,331 km (0.103 R)
• M22: 5,281,702 km (0.083 R)
• M23: 5,668,263 km (0.113 R)
• M24: 5,864,985 km (0.102 R)
• M25: 5,997,379 km (0.074 R)
• M26: 6,097,460 km (0.098 R)
• M27: 6,197,989 km (0.106 R)
• M28: 6,502,870 km (0.085 R)
• M29: 6,605,644 km (0.086 R)
• M30: 6,986,969 km (0.078 R)
• M31: 8,100,126 km (0.081 R)
• M32: 8,433,580 km (0.104 R)
• M33: 8,508,379 km (0.114 R)
• M34: 8,658,426 km (0.081 R)
• M35: 8,771,671 km (0.096 R)
• M36: 9,344,781 km (0.114 R)
• M37: 9,969,651 km (0.089 R)
• M38: 10,088,282 km (0.114 R)
• M39: 11,341,912 km (0.095 R)
• M40: 11,715,009 km (0.114 R)
• M41: 12,901,620 km (0.108 R)
• M42: 13,640,483 km (0.061 R)
• M43: 13,948,805 km (0.044 R)
• M44: 14,081,648 km (0.042 R)
• M45: 14,662,087 km (0.103 R)
• M46: 14,797,174 km (0.112 R)
• M47: 15,023,217 km (0.117 R)
• M48: 15,296,083 km (0.086 R)
• M49: 15,800,378 km (0.097 R)
• M50: 16,403,407 km (0.103 R)
• M51: 16,825,422 km (0.102 R)
• M52: 17,014,065 km (0.063 R)
• M53: 18,988,308 km (0.097 R)
• M54: 19,135,512 km (0.113 R)
• M55: 19,431,267 km (0.101 R)
• M56: 21,594,602 km (0.098 R)
• M57: 22,418,887 km (0.049 R)
• M58: 24,899,369 km (0.112 R)
• M59: 25,438,220 km (0.081 R)
• M60: 25,546,529 km (0.075 R)
• M61: 25,709,142 km (0.095 R)
• M62: 26,802,403 km (0.052 R)
• M63: 26,967,709 km (0.039 R)
• M64: 27,299,218 km (0.11 R)
• M65: 27,799,174 km (0.086 R)
• M66: 29,487,386 km (0.069 R)
• M67: 30,229,242 km (0.116 R)
• M68: 30,343,834 km (0.061 R)
• M69: 30,746,402 km (0.111 R)
• M70: 30,861,742 km (0.065 R)
• M71: 30,977,231 km (0.089 R)
• M72: 33,731,926 km (0.099 R)
• M73: 34,029,626 km (0.117 R)
• M74: 34,867,673 km (0.119 R)
• M75: 35,168,664 km (0.096 R)
• M76: 35,470,403 km (0.053 R)
• M77: 35,833,776 km (0.085 R)
• M78: 36,442,041 km (0.063 R)
• M79: 37,422,356 km (0.112 R)
• M80: 39,033,974 km (0.108 R)
• M81: 39,534,379 km (0.105 R)
• M82: 39,785,404 km (0.083 R)
• M83: 40,604,752 km (0.097 R)
• M84: 42,774,070 km (0.057 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: 456 - 16,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit