🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.47 AU - 0.53 AU

Year: 135 Days

Day: 37.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.7 AU

Year: 191 Days

Day: 35.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.7 AU - 0.86 AU

Year: 264 Days

Day: 21.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.88 AU - 0.96 AU

Year: 338 Days

Day: 29.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.91 AU - 1.95 AU

Year: 1027 Days

Day: 24.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.95 AU - 2.69 AU

Year: 1353 Days

Day: 38.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.8 AU - 2.86 AU

Year: 1362 Days

Day: 20 Hours

Environment

Temp: -105 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,296,360 km

• M1: 1,659,788 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.5

Radius: 9.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.74 AU - 5.76 AU

Year: 3964 Days

Day: 11.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,296,360 km

• M1: 140,472 km (0.107 R)
• M2: 226,790 km (0.081 R)
• M3: 298,747 km (0.12 R)
• M4: 381,624 km (0.052 R)
• M5: 810,970 km (0.112 R)
• M6: 1,133,802 km (0.089 R)
• M7: 1,226,553 km (0.087 R)
• M8: 1,309,879 km (0.115 R)
• M9: 1,469,949 km (0.117 R)
• M10: 1,742,067 km (0.06 R)
• M11: 2,072,828 km (0.118 R)
• M12: 2,158,697 km (0.11 R)
• M13: 2,304,406 km (0.106 R)
• M14: 2,498,733 km (0.118 R)
• M15: 2,605,696 km (0.118 R)
• M16: 2,776,836 km (0.107 R)
• M17: 2,919,552 km (0.112 R)
• M18: 2,983,879 km (0.078 R)
• M19: 3,146,642 km (0.052 R)
• M20: 3,447,034 km (0.11 R)
• M21: 3,600,821 km (0.105 R)
• M22: 3,844,516 km (0.062 R)
• M23: 4,274,759 km (0.054 R)
• M24: 4,477,165 km (0.114 R)
• M25: 4,663,863 km (0.091 R)
• M26: 4,777,258 km (0.105 R)
• M27: 4,910,550 km (0.085 R)
• M28: 5,200,471 km (0.108 R)
• M29: 5,278,710 km (0.105 R)
• M30: 5,357,399 km (0.09 R)
• M31: 5,416,640 km (0.092 R)
• M32: 5,476,180 km (0.09 R)
• M33: 5,797,067 km (0.078 R)
• M34: 6,124,088 km (0.11 R)
• M35: 6,206,816 km (0.047 R)
• M36: 6,436,299 km (0.114 R)
• M37: 6,499,279 km (0.05 R)
• M38: 7,514,002 km (0.109 R)
• M39: 7,736,155 km (0.11 R)
• M40: 8,005,730 km (0.06 R)
• M41: 8,073,647 km (0.095 R)
• M42: 8,164,453 km (0.039 R)
• M43: 8,370,001 km (0.027 R)
• M44: 8,484,892 km (0.118 R)
• M45: 8,669,945 km (0.046 R)
• M46: 8,809,669 km (0.079 R)
• M47: 9,114,699 km (0.101 R)
• M48: 9,256,667 km (0.086 R)
• M49: 9,399,533 km (0.077 R)
• M50: 9,904,875 km (0.092 R)
• M51: 10,075,267 km (0.092 R)
• M52: 10,468,410 km (0.096 R)
• M53: 10,592,427 km (0.1 R)
• M54: 10,691,909 km (0.053 R)
• M55: 11,244,674 km (0.056 R)
• M56: 11,320,669 km (0.07 R)
• M57: 11,498,990 km (0.09 R)
• M58: 11,652,477 km (0.052 R)
• M59: 11,987,427 km (0.075 R)
• M60: 12,169,039 km (0.085 R)
• M61: 12,404,057 km (0.106 R)
• M62: 13,224,751 km (0.119 R)
• M63: 13,331,863 km (0.106 R)
• M64: 13,763,453 km (0.099 R)
• M65: 13,844,984 km (0.098 R)
• M66: 14,364,537 km (0.049 R)
• M67: 14,585,194 km (0.117 R)
• M68: 14,779,222 km (0.08 R)
• M69: 15,113,723 km (0.047 R)
• M70: 16,998,208 km (0.073 R)
• M71: 17,554,413 km (0.117 R)
• M72: 17,701,766 km (0.108 R)
• M73: 17,790,328 km (0.093 R)
• M74: 18,116,452 km (0.111 R)
• M75: 18,354,911 km (0.075 R)
• M76: 18,774,682 km (0.076 R)
• M77: 18,895,258 km (0.066 R)
• M78: 19,288,701 km (0.096 R)
• M79: 19,501,728 km (0.096 R)
• M80: 19,654,318 km (0.074 R)
• M81: 20,052,996 km (0.12 R)
• M82: 20,671,583 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 8.9

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.2 AU - 5.48 AU

Year: 4725 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,296,360 km

• M1: 486,193 km (0.116 R)
• M2: 574,456 km (0.075 R)
• M3: 632,649 km (0.076 R)
• M4: 730,337 km (0.115 R)
• M5: 860,038 km (0.107 R)
• M6: 983,606 km (0.054 R)
• M7: 1,084,136 km (0.109 R)
• M8: 1,470,996 km (0.083 R)
• M9: 1,553,424 km (0.075 R)
• M10: 1,688,661 km (0.102 R)
• M11: 1,952,851 km (0.054 R)
• M12: 2,080,607 km (0.076 R)
• M13: 2,344,797 km (0.103 R)
• M14: 2,579,815 km (0.112 R)
• M15: 2,843,257 km (0.112 R)
• M16: 2,905,191 km (0.114 R)
• M17: 2,988,666 km (0.109 R)
• M18: 3,222,189 km (0.114 R)
• M19: 3,374,030 km (0.047 R)
• M20: 3,594,986 km (0.118 R)
• M21: 3,707,185 km (0.081 R)
• M22: 3,981,398 km (0.071 R)
• M23: 4,050,961 km (0.082 R)
• M24: 4,238,706 km (0.066 R)
• M25: 4,429,144 km (0.11 R)
• M26: 4,671,343 km (0.097 R)
• M27: 4,769,330 km (0.113 R)
• M28: 5,244,602 km (0.042 R)
• M29: 5,423,521 km (0.105 R)
• M30: 5,526,744 km (0.093 R)
• M31: 5,972,396 km (0.066 R)
• M32: 6,321,108 km (0.094 R)
• M33: 6,484,320 km (0.082 R)
• M34: 6,593,825 km (0.067 R)
• M35: 6,898,407 km (0.116 R)
• M36: 7,094,529 km (0.093 R)
• M37: 7,349,594 km (0.107 R)
• M38: 7,578,778 km (0.111 R)
• M39: 8,044,177 km (0.061 R)
• M40: 8,280,392 km (0.087 R)
• M41: 8,429,242 km (0.045 R)
• M42: 8,489,081 km (0.102 R)
• M43: 8,972,282 km (0.101 R)
• M44: 9,464,608 km (0.094 R)
• M45: 9,620,190 km (0.075 R)
• M46: 10,411,114 km (0.081 R)
• M47: 10,571,782 km (0.073 R)
• M48: 10,928,274 km (0.036 R)
• M49: 11,321,567 km (0.099 R)
• M50: 11,453,662 km (0.114 R)
• M51: 11,719,497 km (0.09 R)
• M52: 13,356,995 km (0.071 R)
• M53: 13,426,858 km (0.05 R)
• M54: 13,496,720 km (0.107 R)
• M55: 13,601,738 km (0.082 R)
• M56: 14,166,769 km (0.099 R)
• M57: 14,452,201 km (0.107 R)
• M58: 14,919,994 km (0.031 R)
• M59: 15,028,752 km (0.084 R)
• M60: 15,429,375 km (0.088 R)
• M61: 15,907,490 km (0.11 R)
• M62: 16,577,538 km (0.108 R)
• M63: 16,953,777 km (0.111 R)
• M64: 17,218,865 km (0.077 R)
• M65: 18,060,801 km (0.094 R)
• M66: 18,215,336 km (0.091 R)
• M67: 19,467,171 km (0.117 R)
• M68: 19,585,952 km (0.091 R)
• M69: 19,983,732 km (0.106 R)
• M70: 20,424,298 km (0.103 R)
• M71: 20,585,265 km (0.1 R)
• M72: 20,868,155 km (0.117 R)
• M73: 21,030,319 km (0.113 R)
• M74: 21,192,782 km (0.11 R)
• M75: 21,396,684 km (0.102 R)
• M76: 21,847,423 km (0.12 R)
• M77: 22,301,153 km (0.06 R)
• M78: 23,176,301 km (0.115 R)
• M79: 24,190,125 km (0.106 R)
• M80: 24,745,283 km (0.032 R)
• M81: 26,085,979 km (0.085 R)
• M82: 27,494,593 km (0.086 R)
• M83: 27,583,454 km (0.094 R)
• M84: 29,335,394 km (0.038 R)
• M85: 29,790,322 km (0.078 R)
• M86: 30,155,939 km (0.116 R)
• M87: 30,845,585 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.8

Radius: 13.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.61 AU - 6.27 AU

Year: 4858 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,296,360 km

• M1: 172,038 km (0.075 R)
• M2: 397,781 km (0.115 R)
• M3: 882,478 km (0.092 R)
• M4: 1,065,586 km (0.117 R)
• M5: 1,154,746 km (0.072 R)
• M6: 1,246,599 km (0.086 R)
• M7: 1,488,050 km (0.075 R)
• M8: 1,606,083 km (0.065 R)
• M9: 1,727,407 km (0.1 R)
• M10: 1,870,123 km (0.046 R)
• M11: 2,129,675 km (0.096 R)
• M12: 2,602,255 km (0.1 R)
• M13: 3,416,666 km (0.114 R)
• M14: 3,620,867 km (0.058 R)
• M15: 3,805,770 km (0.07 R)
• M16: 4,676,429 km (0.079 R)
• M17: 5,057,306 km (0.103 R)
• M18: 5,160,528 km (0.12 R)
• M19: 5,369,217 km (0.086 R)
• M20: 5,580,749 km (0.084 R)
• M21: 5,876,055 km (0.031 R)
• M22: 6,066,792 km (0.08 R)
• M23: 6,370,625 km (0.072 R)
• M24: 6,679,395 km (0.12 R)
• M25: 6,850,086 km (0.047 R)
• M26: 6,935,806 km (0.066 R)
• M27: 7,022,124 km (0.102 R)
• M28: 7,546,764 km (0.068 R)
• M29: 8,023,981 km (0.096 R)
• M30: 8,205,443 km (0.081 R)
• M31: 8,541,739 km (0.03 R)
• M32: 9,418,233 km (0.1 R)
• M33: 9,738,373 km (0.067 R)
• M34: 10,719,884 km (0.092 R)
• M35: 11,054,086 km (0.113 R)
• M36: 11,835,884 km (0.097 R)
• M37: 12,847,016 km (0.095 R)
• M38: 12,953,231 km (0.072 R)
• M39: 13,059,745 km (0.115 R)
• M40: 14,031,233 km (0.106 R)
• M41: 14,360,199 km (0.109 R)
• M42: 14,914,309 km (0.091 R)
• M43: 15,437,752 km (0.077 R)
• M44: 16,272,508 km (0.085 R)
• M45: 16,464,293 km (0.08 R)
• M46: 16,850,106 km (0.114 R)
• M47: 17,005,239 km (0.119 R)
• M48: 17,238,911 km (0.065 R)
• M49: 18,383,334 km (0.073 R)
• M50: 18,583,047 km (0.117 R)
• M51: 19,025,109 km (0.119 R)
• M52: 19,348,839 km (0.118 R)
• M53: 19,470,761 km (0.064 R)
• M54: 19,756,044 km (0.109 R)
• M55: 20,042,824 km (0.078 R)
• M56: 20,413,527 km (0.089 R)
• M57: 20,911,239 km (0.043 R)
• M58: 21,078,190 km (0.11 R)
• M59: 21,329,216 km (0.1 R)
• M60: 21,539,251 km (0.1 R)
• M61: 22,258,368 km (0.066 R)
• M62: 22,599,451 km (0.079 R)
• M63: 22,942,329 km (0.043 R)
• M64: 24,331,046 km (0.114 R)
• M65: 25,613,100 km (0.03 R)
• M66: 28,196,356 km (0.098 R)
• M67: 28,565,564 km (0.08 R)
• M68: 29,215,417 km (0.098 R)
• M69: 30,105,225 km (0.091 R)
• M70: 30,956,437 km (0.069 R)
• M71: 31,146,725 km (0.117 R)
• M72: 31,815,727 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 13,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit