🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.63 AU - 0.71 AU

Year: 233 Days

Day: 24.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.66 AU - 0.9 AU

Year: 292 Days

Day: 44.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.43 AU - 1.45 AU

Year: 734 Days

Day: 15.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,618,867 km

• M1: 122,221 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.43 AU - 1.53 AU

Year: 764 Days

Day: 18.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.6 AU - 2.2 AU

Year: 1112 Days

Day: 38.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,618,867 km

• M1: 159,023 km (0.055 R)

Asteroid Belt

Center: 3.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.2

Radius: 11.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.99 AU - 4.89 AU

Year: 3972 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,618,867 km

• M1: 166,802 km (0.106 R)
• M2: 261,497 km (0.094 R)
• M3: 370,853 km (0.085 R)
• M4: 463,604 km (0.075 R)
• M5: 591,660 km (0.064 R)
• M6: 907,909 km (0.059 R)
• M7: 1,310,926 km (0.113 R)
• M8: 1,538,913 km (0.067 R)
• M9: 1,780,215 km (0.049 R)
• M10: 1,898,846 km (0.11 R)
• M11: 2,088,985 km (0.056 R)
• M12: 2,357,064 km (0.082 R)
• M13: 2,517,583 km (0.058 R)
• M14: 2,849,540 km (0.047 R)
• M15: 3,005,122 km (0.091 R)
• M16: 3,083,960 km (0.086 R)
• M17: 3,163,546 km (0.103 R)
• M18: 3,308,656 km (0.07 R)
• M19: 3,455,860 km (0.102 R)
• M20: 4,032,111 km (0.093 R)
• M21: 4,260,547 km (0.106 R)
• M22: 4,403,114 km (0.08 R)
• M23: 4,601,930 km (0.041 R)
• M24: 4,896,488 km (0.05 R)
• M25: 5,008,537 km (0.105 R)
• M26: 5,159,331 km (0.065 R)
• M27: 5,407,514 km (0.101 R)
• M28: 5,484,707 km (0.079 R)
• M29: 5,620,691 km (0.103 R)
• M30: 6,175,699 km (0.052 R)
• M31: 6,582,905 km (0.091 R)
• M32: 6,665,483 km (0.104 R)
• M33: 6,769,154 km (0.096 R)
• M34: 7,062,216 km (0.096 R)
• M35: 7,252,804 km (0.062 R)
• M36: 7,488,121 km (0.088 R)
• M37: 7,813,048 km (0.117 R)
• M38: 8,253,614 km (0.087 R)
• M39: 8,432,084 km (0.064 R)
• M40: 8,566,872 km (0.099 R)
• M41: 8,724,847 km (0.083 R)
• M42: 8,838,392 km (0.076 R)
• M43: 9,274,320 km (0.101 R)
• M44: 10,000,468 km (0.091 R)
• M45: 10,119,398 km (0.111 R)
• M46: 10,672,312 km (0.078 R)
• M47: 11,210,266 km (0.068 R)
• M48: 11,557,333 km (0.111 R)
• M49: 12,185,794 km (0.084 R)
• M50: 12,287,371 km (0.057 R)
• M51: 12,414,828 km (0.081 R)
• M52: 12,517,003 km (0.05 R)
• M53: 12,980,458 km (0.067 R)
• M54: 13,136,339 km (0.081 R)
• M55: 13,660,081 km (0.1 R)
• M56: 13,792,026 km (0.089 R)
• M57: 14,404,779 km (0.076 R)
• M58: 14,592,973 km (0.067 R)
• M59: 14,944,827 km (0.106 R)
• M60: 15,190,018 km (0.115 R)
• M61: 16,576,342 km (0.116 R)
• M62: 17,113,847 km (0.062 R)
• M63: 17,284,688 km (0.098 R)
• M64: 17,858,395 km (0.063 R)
• M65: 18,176,740 km (0.116 R)
• M66: 18,380,193 km (0.11 R)
• M67: 18,760,171 km (0.072 R)
• M68: 19,113,222 km (0.11 R)
• M69: 19,587,448 km (0.114 R)
• M70: 19,825,907 km (0.083 R)
• M71: 19,915,665 km (0.027 R)
• M72: 20,095,482 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.7

Radius: 8.4

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.97 AU - 6.15 AU

Year: 4833 Days

Day: 13.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,618,867 km

• M1: 135,386 km (0.088 R)
• M2: 264,788 km (0.025 R)
• M3: 343,028 km (0.049 R)
• M4: 403,465 km (0.108 R)
• M5: 487,839 km (0.089 R)
• M6: 621,280 km (0.116 R)
• M7: 755,619 km (0.055 R)
• M8: 814,710 km (0.1 R)
• M9: 1,001,558 km (0.118 R)
• M10: 1,258,417 km (0.08 R)
• M11: 1,431,352 km (0.077 R)
• M12: 1,520,662 km (0.079 R)
• M13: 1,689,558 km (0.042 R)
• M14: 1,979,329 km (0.109 R)
• M15: 2,514,890 km (0.062 R)
• M16: 2,605,397 km (0.113 R)
• M17: 3,210,221 km (0.109 R)
• M18: 3,508,519 km (0.057 R)
• M19: 3,753,560 km (0.083 R)
• M20: 4,067,716 km (0.091 R)
• M21: 4,238,706 km (0.061 R)
• M22: 4,477,763 km (0.081 R)
• M23: 4,632,298 km (0.039 R)
• M24: 4,788,628 km (0.088 R)
• M25: 4,923,864 km (0.102 R)
• M26: 5,221,414 km (0.12 R)
• M27: 5,548,585 km (0.042 R)
• M28: 6,051,683 km (0.047 R)
• M29: 6,197,989 km (0.108 R)
• M30: 7,673,174 km (0.074 R)
• M31: 8,504,340 km (0.11 R)
• M32: 8,668,449 km (0.041 R)
• M33: 9,561,698 km (0.096 R)
• M34: 9,846,831 km (0.077 R)
• M35: 10,163,679 km (0.089 R)
• M36: 10,542,611 km (0.102 R)
• M37: 10,807,549 km (0.044 R)
• M38: 10,866,789 km (0.048 R)
• M39: 10,985,420 km (0.056 R)
• M40: 11,074,730 km (0.113 R)
• M41: 11,314,087 km (0.068 R)
• M42: 11,494,801 km (0.058 R)
• M43: 11,737,150 km (0.092 R)
• M44: 11,889,440 km (0.108 R)
• M45: 12,195,966 km (0.114 R)
• M46: 12,257,601 km (0.046 R)
• M47: 12,319,385 km (0.076 R)
• M48: 13,576,007 km (0.115 R)
• M49: 14,642,939 km (0.099 R)
• M50: 14,741,374 km (0.046 R)
• M51: 15,070,789 km (0.034 R)
• M52: 15,469,317 km (0.095 R)
• M53: 16,378,573 km (0.069 R)
• M54: 17,132,247 km (0.096 R)
• M55: 17,827,129 km (0.102 R)
• M56: 18,213,391 km (0.109 R)
• M57: 18,354,462 km (0.117 R)
• M58: 18,602,196 km (0.119 R)
• M59: 18,673,255 km (0.047 R)
• M60: 18,922,485 km (0.118 R)
• M61: 19,712,960 km (0.051 R)
• M62: 20,039,532 km (0.097 R)
• M63: 20,404,402 km (0.108 R)
• M64: 20,882,068 km (0.071 R)
• M65: 21,066,671 km (0.063 R)
• M66: 21,326,224 km (0.081 R)
• M67: 21,661,323 km (0.099 R)
• M68: 21,773,521 km (0.107 R)
• M69: 22,563,697 km (0.115 R)
• M70: 22,791,236 km (0.103 R)
• M71: 23,172,112 km (0.069 R)
• M72: 23,516,636 km (0.118 R)
• M73: 25,068,564 km (0.056 R)
• M74: 25,264,836 km (0.091 R)
• M75: 25,343,525 km (0.112 R)
• M76: 25,579,890 km (0.102 R)
• M77: 26,055,162 km (0.117 R)
• M78: 26,413,449 km (0.049 R)
• M79: 26,773,381 km (0.116 R)
• M80: 26,853,566 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.5

Radius: 12.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.78 AU - 7.18 AU

Year: 7830 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,618,867 km

• M1: 267,182 km (0.091 R)
• M2: 388,655 km (0.099 R)
• M3: 667,207 km (0.101 R)
• M4: 1,115,103 km (0.116 R)
• M5: 1,224,758 km (0.096 R)
• M6: 1,338,303 km (0.062 R)
• M7: 1,559,109 km (0.068 R)
• M8: 1,647,372 km (0.115 R)
• M9: 1,979,329 km (0.106 R)
• M10: 2,272,392 km (0.055 R)
• M11: 2,856,871 km (0.078 R)
• M12: 3,651,235 km (0.086 R)
• M13: 3,842,122 km (0.07 R)
• M14: 4,258,902 km (0.106 R)
• M15: 4,460,111 km (0.031 R)
• M16: 4,613,150 km (0.109 R)
• M17: 4,872,103 km (0.11 R)
• M18: 4,976,972 km (0.088 R)
• M19: 5,215,879 km (0.089 R)
• M20: 5,431,450 km (0.087 R)
• M21: 5,512,981 km (0.119 R)
• M22: 5,983,167 km (0.085 R)
• M23: 6,095,664 km (0.059 R)
• M24: 6,380,050 km (0.038 R)
• M25: 6,466,218 km (0.116 R)
• M26: 6,903,044 km (0.106 R)
• M27: 7,050,847 km (0.1 R)
• M28: 7,169,777 km (0.113 R)
• M29: 7,289,455 km (0.081 R)
• M30: 7,591,494 km (0.067 R)
• M31: 7,959,504 km (0.12 R)
• M32: 9,325,482 km (0.046 R)
• M33: 10,186,269 km (0.116 R)
• M34: 10,422,334 km (0.055 R)
• M35: 10,626,236 km (0.038 R)
• M36: 11,072,486 km (0.098 R)
• M37: 11,315,284 km (0.066 R)
• M38: 11,524,870 km (0.069 R)
• M39: 11,983,388 km (0.104 R)
• M40: 12,375,933 km (0.099 R)
• M41: 12,736,613 km (0.088 R)
• M42: 12,881,873 km (0.075 R)
• M43: 13,468,296 km (0.085 R)
• M44: 13,616,249 km (0.055 R)
• M45: 13,988,448 km (0.103 R)
• M46: 14,515,332 km (0.048 R)
• M47: 14,819,464 km (0.093 R)
• M48: 14,933,907 km (0.092 R)
• M49: 15,010,501 km (0.041 R)
• M50: 15,240,881 km (0.107 R)
• M51: 15,511,205 km (0.076 R)
• M52: 15,900,010 km (0.112 R)
• M53: 16,134,878 km (0.105 R)
• M54: 16,370,944 km (0.11 R)
• M55: 16,489,425 km (0.066 R)
• M56: 16,886,308 km (0.112 R)
• M57: 17,005,987 km (0.074 R)
• M58: 17,286,333 km (0.059 R)
• M59: 17,406,909 km (0.106 R)
• M60: 17,648,958 km (0.083 R)
• M61: 17,851,664 km (0.053 R)
• M62: 17,932,895 km (0.095 R)
• M63: 18,095,807 km (0.114 R)
• M64: 18,464,117 km (0.085 R)
• M65: 19,083,452 km (0.096 R)
• M66: 19,166,629 km (0.112 R)
• M67: 20,088,600 km (0.063 R)
• M68: 20,257,796 km (0.074 R)
• M69: 21,326,074 km (0.107 R)
• M70: 21,498,710 km (0.076 R)
• M71: 21,628,561 km (0.07 R)
• M72: 23,740,135 km (0.119 R)
• M73: 24,548,861 km (0.114 R)
• M74: 25,138,725 km (0.088 R)
• M75: 25,229,830 km (0.107 R)
• M76: 25,549,671 km (0.03 R)
• M77: 28,346,104 km (0.109 R)
• M78: 28,916,969 km (0.072 R)
• M79: 29,443,703 km (0.091 R)
• M80: 32,769,114 km (0.111 R)
• M81: 33,218,058 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 14,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit