🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.55 AU - 0.83 AU

Year: 242 Days

Day: 18.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,813,268 km

• M1: 40,242 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.68 AU - 0.8 AU

Year: 268 Days

Day: 27.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,813,268 km

• M1: 40,242 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.99 AU - 1.35 AU

Year: 534 Days

Day: 24.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,813,268 km

• M1: 55,202 km (0.07 R)
• M2: 471,532 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.26 AU - 1.6 AU

Year: 721 Days

Day: 44.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 8.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.61 AU - 5.87 AU

Year: 5059 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,813,268 km

• M1: 110,403 km (0.081 R)
• M2: 187,596 km (0.084 R)
• M3: 267,481 km (0.084 R)
• M4: 421,866 km (0.098 R)
• M5: 587,920 km (0.093 R)
• M6: 786,885 km (0.118 R)
• M7: 935,735 km (0.106 R)
• M8: 1,314,516 km (0.101 R)
• M9: 1,395,898 km (0.03 R)
• M10: 1,753,137 km (0.094 R)
• M11: 1,873,414 km (0.037 R)
• M12: 1,934,600 km (0.069 R)
• M13: 2,202,380 km (0.048 R)
• M14: 2,283,462 km (0.055 R)
• M15: 2,465,373 km (0.111 R)
• M16: 3,130,036 km (0.05 R)
• M17: 3,463,490 km (0.045 R)
• M18: 3,520,187 km (0.103 R)
• M19: 3,596,333 km (0.063 R)
• M20: 3,789,015 km (0.078 R)
• M21: 3,867,105 km (0.091 R)
• M22: 4,044,678 km (0.114 R)
• M23: 4,224,943 km (0.057 R)
• M24: 4,285,680 km (0.05 R)
• M25: 4,593,403 km (0.05 R)
• M26: 4,760,653 km (0.09 R)
• M27: 4,993,727 km (0.08 R)
• M28: 5,079,446 km (0.098 R)
• M29: 5,295,914 km (0.06 R)
• M30: 5,986,009 km (0.116 R)
• M31: 6,918,004 km (0.059 R)
• M32: 7,133,874 km (0.09 R)
• M33: 7,230,663 km (0.1 R)
• M34: 7,400,906 km (0.079 R)
• M35: 7,795,096 km (0.111 R)
• M36: 7,919,562 km (0.056 R)
• M37: 8,170,737 km (0.098 R)
• M38: 8,297,296 km (0.082 R)
• M39: 8,399,023 km (0.12 R)
• M40: 8,603,822 km (0.105 R)
• M41: 8,810,118 km (0.111 R)
• M42: 9,018,208 km (0.085 R)
• M43: 9,333,262 km (0.03 R)
• M44: 9,492,134 km (0.101 R)
• M45: 9,732,089 km (0.031 R)
• M46: 10,299,963 km (0.063 R)
• M47: 10,934,258 km (0.065 R)
• M48: 11,018,033 km (0.097 R)
• M49: 11,186,031 km (0.063 R)
• M50: 11,242,130 km (0.068 R)
• M51: 11,383,052 km (0.117 R)
• M52: 11,809,256 km (0.1 R)
• M53: 12,153,929 km (0.105 R)
• M54: 13,030,124 km (0.1 R)
• M55: 13,237,467 km (0.102 R)
• M56: 13,595,454 km (0.119 R)
• M57: 13,655,443 km (0.098 R)
• M58: 13,745,651 km (0.092 R)
• M59: 13,956,733 km (0.09 R)
• M60: 15,121,502 km (0.108 R)
• M61: 15,308,350 km (0.115 R)
• M62: 15,370,732 km (0.112 R)
• M63: 15,936,362 km (0.071 R)
• M64: 16,126,351 km (0.109 R)
• M65: 16,894,237 km (0.102 R)
• M66: 17,608,417 km (0.109 R)
• M67: 17,804,989 km (0.113 R)
• M68: 18,035,070 km (0.057 R)
• M69: 18,200,077 km (0.044 R)
• M70: 18,531,735 km (0.117 R)
• M71: 20,048,209 km (0.077 R)
• M72: 20,321,973 km (0.104 R)
• M73: 20,631,491 km (0.041 R)
• M74: 21,116,039 km (0.069 R)
• M75: 21,429,446 km (0.043 R)
• M76: 23,270,547 km (0.054 R)
• M77: 23,486,267 km (0.08 R)
• M78: 24,064,613 km (0.041 R)
• M79: 24,428,584 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.6

Radius: 8.1

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.51 AU - 12.39 AU

Year: 13237 Days

Day: 11.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,813,268 km

• M1: 147,504 km (0.084 R)
• M2: 255,513 km (0.038 R)
• M3: 316,998 km (0.11 R)
• M4: 490,083 km (0.111 R)
• M5: 1,070,971 km (0.12 R)
• M6: 1,179,878 km (0.059 R)
• M7: 1,882,988 km (0.107 R)
• M8: 2,694,856 km (0.03 R)
• M9: 2,905,490 km (0.109 R)
• M10: 2,966,825 km (0.063 R)
• M11: 3,215,905 km (0.077 R)
• M12: 3,734,412 km (0.053 R)
• M13: 4,244,241 km (0.116 R)
• M14: 4,348,810 km (0.06 R)
• M15: 4,489,582 km (0.083 R)
• M16: 4,775,762 km (0.12 R)
• M17: 5,104,878 km (0.078 R)
• M18: 5,746,503 km (0.098 R)
• M19: 6,018,023 km (0.102 R)
• M20: 6,096,412 km (0.109 R)
• M21: 6,333,675 km (0.106 R)
• M22: 6,817,025 km (0.056 R)
• M23: 7,063,263 km (0.097 R)
• M24: 7,606,753 km (0.099 R)
• M25: 8,077,088 km (0.102 R)
• M26: 10,097,707 km (0.078 R)
• M27: 10,378,502 km (0.097 R)
• M28: 10,995,443 km (0.113 R)
• M29: 11,526,965 km (0.077 R)
• M30: 11,722,190 km (0.091 R)
• M31: 12,165,748 km (0.074 R)
• M32: 12,514,460 km (0.062 R)
• M33: 13,069,020 km (0.113 R)
• M34: 13,221,759 km (0.114 R)
• M35: 13,580,345 km (0.092 R)
• M36: 13,734,880 km (0.081 R)
• M37: 13,942,073 km (0.118 R)
• M38: 14,254,583 km (0.082 R)
• M39: 15,313,287 km (0.11 R)
• M40: 16,616,733 km (0.075 R)
• M41: 16,671,785 km (0.059 R)
• M42: 17,730,040 km (0.049 R)
• M43: 17,786,289 km (0.059 R)
• M44: 18,924,579 km (0.117 R)
• M45: 19,560,670 km (0.052 R)
• M46: 20,145,148 km (0.062 R)
• M47: 20,262,583 km (0.096 R)
• M48: 20,675,922 km (0.078 R)
• M49: 20,794,553 km (0.09 R)
• M50: 20,913,334 km (0.106 R)
• M51: 21,211,332 km (0.101 R)
• M52: 21,450,839 km (0.063 R)
• M53: 22,478,426 km (0.101 R)
• M54: 22,906,127 km (0.099 R)
• M55: 25,465,298 km (0.032 R)
• M56: 27,394,512 km (0.078 R)
• M57: 28,640,363 km (0.096 R)
• M58: 29,104,116 km (0.113 R)
• M59: 29,570,263 km (0.101 R)
• M60: 31,187,266 km (0.103 R)
• M61: 31,527,751 km (0.072 R)
• M62: 34,295,761 km (0.074 R)
• M63: 36,422,294 km (0.087 R)
• M64: 36,852,687 km (0.096 R)
• M65: 39,543,804 km (0.071 R)
• M66: 40,875,823 km (0.07 R)
• M67: 41,248,322 km (0.086 R)
• M68: 42,147,255 km (0.066 R)
• M69: 42,222,353 km (0.061 R)
• M70: 42,901,229 km (0.103 R)
• M71: 42,976,775 km (0.108 R)
• M72: 43,204,015 km (0.091 R)
• M73: 43,659,540 km (0.109 R)
• M74: 43,887,976 km (0.117 R)
• M75: 44,269,451 km (0.114 R)
• M76: 44,498,934 km (0.068 R)
• M77: 45,112,734 km (0.116 R)
• M78: 45,266,670 km (0.113 R)
• M79: 45,806,569 km (0.087 R)
• M80: 47,205,010 km (0.106 R)
• M81: 47,595,909 km (0.073 R)
• M82: 48,223,472 km (0.065 R)
• M83: 48,775,039 km (0.104 R)
• M84: 49,012,002 km (0.079 R)
• M85: 49,407,838 km (0.113 R)
• M86: 49,804,722 km (0.079 R)
• M87: 49,884,158 km (0.071 R)
• M88: 50,282,388 km (0.096 R)
• M89: 50,761,549 km (0.044 R)
• M90: 51,644,027 km (0.094 R)
• M91: 52,208,161 km (0.076 R)
• M92: 53,017,785 km (0.089 R)
• M93: 53,424,092 km (0.101 R)
• M94: 54,403,510 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit