🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.61 AU - 0.97 AU

Year: 265 Days

Day: 19.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.78 AU - 1.14 AU

Year: 354 Days

Day: 41.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.83 AU - 2.39 AU

Year: 1155 Days

Day: 35.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.4

Radius: 10.5

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.13 AU - 6.39 AU

Year: 4545 Days

Day: 7.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,250,079 km

• M1: 141,370 km (0.109 R)
• M2: 230,830 km (0.097 R)
• M3: 323,131 km (0.117 R)
• M4: 474,076 km (0.087 R)
• M5: 616,343 km (0.092 R)
• M6: 946,356 km (0.103 R)
• M7: 1,044,343 km (0.084 R)
• M8: 1,266,795 km (0.087 R)
• M9: 1,455,886 km (0.063 R)
• M10: 1,879,847 km (0.1 R)
• M11: 2,078,363 km (0.04 R)
• M12: 2,303,059 km (0.108 R)
• M13: 2,398,951 km (0.096 R)
• M14: 2,595,074 km (0.098 R)
• M15: 2,837,273 km (0.119 R)
• M16: 3,087,102 km (0.104 R)
• M17: 3,236,101 km (0.104 R)
• M18: 3,322,419 km (0.109 R)
• M19: 3,431,326 km (0.081 R)
• M20: 3,675,171 km (0.11 R)
• M21: 3,856,184 km (0.119 R)
• M22: 4,536,855 km (0.085 R)
• M23: 4,706,798 km (0.111 R)
• M24: 5,381,933 km (0.099 R)
• M25: 5,484,557 km (0.074 R)
• M26: 5,665,720 km (0.06 R)
• M27: 5,901,636 km (0.076 R)
• M28: 6,656,208 km (0.082 R)
• M29: 6,849,638 km (0.103 R)
• M30: 6,933,113 km (0.083 R)
• M31: 7,072,987 km (0.058 R)
• M32: 7,213,759 km (0.111 R)
• M33: 7,298,731 km (0.102 R)
• M34: 9,005,642 km (0.082 R)
• M35: 9,127,714 km (0.042 R)
• M36: 10,539,469 km (0.095 R)
• M37: 11,750,464 km (0.112 R)
• M38: 12,085,264 km (0.102 R)
• M39: 12,627,556 km (0.119 R)
• M40: 12,730,180 km (0.069 R)
• M41: 13,039,549 km (0.099 R)
• M42: 13,490,886 km (0.08 R)
• M43: 14,587,588 km (0.083 R)
• M44: 14,659,395 km (0.111 R)
• M45: 15,056,128 km (0.084 R)
• M46: 16,267,422 km (0.08 R)
• M47: 16,528,470 km (0.102 R)
• M48: 17,092,305 km (0.119 R)
• M49: 17,168,001 km (0.073 R)
• M50: 17,357,691 km (0.119 R)
• M51: 17,930,801 km (0.112 R)
• M52: 18,161,780 km (0.113 R)
• M53: 18,743,566 km (0.113 R)
• M54: 19,292,141 km (0.115 R)
• M55: 19,489,311 km (0.106 R)
• M56: 19,806,309 km (0.088 R)
• M57: 20,807,717 km (0.027 R)
• M58: 21,416,431 km (0.111 R)
• M59: 21,579,642 km (0.089 R)
• M60: 21,702,462 km (0.088 R)
• M61: 22,195,836 km (0.116 R)
• M62: 23,445,427 km (0.09 R)
• M63: 23,698,098 km (0.081 R)
• M64: 24,291,104 km (0.112 R)
• M65: 24,504,131 km (0.083 R)
• M66: 24,674,972 km (0.059 R)
• M67: 24,760,542 km (0.082 R)
• M68: 24,846,262 km (0.108 R)
• M69: 25,103,869 km (0.12 R)
• M70: 26,099,443 km (0.096 R)
• M71: 26,624,083 km (0.069 R)
• M72: 27,861,706 km (0.102 R)
• M73: 27,995,446 km (0.11 R)
• M74: 28,129,336 km (0.069 R)
• M75: 28,442,744 km (0.03 R)
• M76: 29,299,042 km (0.1 R)
• M77: 29,571,161 km (0.096 R)
• M78: 30,852,466 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.7

Radius: 14.2

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.9 AU - 9.64 AU

Year: 10633 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,250,079 km

• M1: 266,284 km (0.057 R)
• M2: 373,247 km (0.041 R)
• M3: 571,763 km (0.107 R)
• M4: 928,105 km (0.039 R)
• M5: 1,536,221 km (0.04 R)
• M6: 1,641,687 km (0.111 R)
• M7: 1,973,046 km (0.06 R)
• M8: 2,253,991 km (0.107 R)
• M9: 2,933,614 km (0.116 R)
• M10: 3,093,235 km (0.063 R)
• M11: 3,934,424 km (0.107 R)
• M12: 4,594,899 km (0.039 R)
• M13: 5,485,455 km (0.097 R)
• M14: 5,650,162 km (0.08 R)
• M15: 5,749,794 km (0.05 R)
• M16: 5,883,535 km (0.102 R)
• M17: 6,052,281 km (0.083 R)
• M18: 6,813,585 km (0.113 R)
• M19: 8,086,812 km (0.118 R)
• M20: 8,540,094 km (0.09 R)
• M21: 9,001,902 km (0.116 R)
• M22: 9,471,789 km (0.056 R)
• M23: 9,709,799 km (0.04 R)
• M24: 9,909,662 km (0.069 R)
• M25: 10,232,345 km (0.073 R)
• M26: 10,517,478 km (0.093 R)
• M27: 10,681,587 km (0.063 R)
• M28: 10,929,471 km (0.106 R)
• M29: 11,304,662 km (0.069 R)
• M30: 11,472,960 km (0.066 R)
• M31: 11,854,434 km (0.115 R)
• M32: 12,760,698 km (0.098 R)
• M33: 13,644,672 km (0.093 R)
• M34: 14,594,020 km (0.103 R)
• M35: 14,685,574 km (0.099 R)
• M36: 15,146,186 km (0.093 R)
• M37: 15,705,233 km (0.05 R)
• M38: 15,846,005 km (0.098 R)
• M39: 15,987,225 km (0.116 R)
• M40: 16,128,894 km (0.117 R)
• M41: 17,083,927 km (0.097 R)
• M42: 17,325,677 km (0.1 R)
• M43: 17,763,401 km (0.036 R)
• M44: 18,550,884 km (0.085 R)
• M45: 18,650,067 km (0.072 R)
• M46: 18,898,998 km (0.066 R)
• M47: 19,148,976 km (0.119 R)
• M48: 19,249,207 km (0.084 R)
• M49: 19,854,629 km (0.079 R)
• M50: 20,568,959 km (0.073 R)
• M51: 21,136,085 km (0.078 R)
• M52: 21,447,697 km (0.088 R)
• M53: 22,338,552 km (0.103 R)
• M54: 22,497,126 km (0.114 R)
• M55: 23,241,675 km (0.091 R)
• M56: 23,832,287 km (0.096 R)
• M57: 23,994,302 km (0.073 R)
• M58: 24,156,615 km (0.116 R)
• M59: 24,373,682 km (0.113 R)
• M60: 24,700,404 km (0.097 R)
• M61: 25,028,621 km (0.085 R)
• M62: 25,358,185 km (0.082 R)
• M63: 25,468,439 km (0.093 R)
• M64: 25,689,395 km (0.071 R)
• M65: 27,027,997 km (0.115 R)
• M66: 27,366,238 km (0.115 R)
• M67: 29,598,836 km (0.105 R)
• M68: 30,005,593 km (0.089 R)
• M69: 30,883,882 km (0.039 R)
• M70: 31,711,009 km (0.089 R)
• M71: 32,665,443 km (0.06 R)
• M72: 33,629,153 km (0.055 R)
• M73: 33,932,238 km (0.067 R)
• M74: 35,646,330 km (0.046 R)
• M75: 36,017,333 km (0.087 R)
• M76: 37,639,722 km (0.072 R)
• M77: 39,349,626 km (0.092 R)
• M78: 39,669,017 km (0.091 R)
• M79: 40,310,493 km (0.088 R)
• M80: 40,761,530 km (0.104 R)
• M81: 41,798,842 km (0.027 R)
• M82: 42,582,585 km (0.076 R)
• M83: 42,976,177 km (0.04 R)
• M84: 44,164,433 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 12.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.87 AU - 10.29 AU

Year: 11171 Days

Day: 5.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,250,079 km

• M1: 275,260 km (0.097 R)
• M2: 368,310 km (0.103 R)
• M3: 477,217 km (0.116 R)
• M4: 673,340 km (0.114 R)
• M5: 831,315 km (0.09 R)
• M6: 984,803 km (0.098 R)
• M7: 1,167,163 km (0.066 R)
• M8: 1,401,134 km (0.076 R)
• M9: 1,983,668 km (0.115 R)
• M10: 2,867,642 km (0.06 R)
• M11: 3,406,643 km (0.09 R)
• M12: 3,518,243 km (0.052 R)
• M13: 3,918,716 km (0.103 R)
• M14: 4,035,851 km (0.092 R)
• M15: 4,124,413 km (0.098 R)
• M16: 4,213,723 km (0.116 R)
• M17: 4,701,113 km (0.043 R)
• M18: 4,794,462 km (0.044 R)
• M19: 4,951,540 km (0.03 R)
• M20: 5,433,095 km (0.095 R)
• M21: 6,098,507 km (0.101 R)
• M22: 6,303,157 km (0.034 R)
• M23: 6,824,804 km (0.082 R)
• M24: 7,360,514 km (0.102 R)
• M25: 7,798,986 km (0.092 R)
• M26: 8,170,737 km (0.078 R)
• M27: 8,283,533 km (0.114 R)
• M28: 8,662,913 km (0.054 R)
• M29: 9,320,995 km (0.093 R)
• M30: 9,636,347 km (0.118 R)
• M31: 9,955,140 km (0.106 R)
• M32: 11,015,340 km (0.101 R)
• M33: 11,139,955 km (0.092 R)
• M34: 11,390,681 km (0.108 R)
• M35: 12,412,135 km (0.043 R)
• M36: 12,715,520 km (0.054 R)
• M37: 14,133,857 km (0.085 R)
• M38: 15,137,958 km (0.032 R)
• M39: 15,929,480 km (0.073 R)
• M40: 16,306,766 km (0.097 R)
• M41: 16,543,879 km (0.096 R)
• M42: 16,734,616 km (0.111 R)
• M43: 17,262,547 km (0.071 R)
• M44: 18,138,293 km (0.119 R)
• M45: 18,581,552 km (0.118 R)
• M46: 19,328,494 km (0.12 R)
• M47: 20,288,463 km (0.102 R)
• M48: 20,646,152 km (0.116 R)
• M49: 21,263,991 km (0.103 R)
• M50: 21,575,304 km (0.117 R)
• M51: 22,307,436 km (0.11 R)
• M52: 22,782,409 km (0.086 R)
• M53: 23,100,903 km (0.115 R)
• M54: 23,367,487 km (0.079 R)
• M55: 24,119,216 km (0.066 R)
• M56: 24,335,534 km (0.102 R)
• M57: 24,661,059 km (0.116 R)
• M58: 24,988,230 km (0.064 R)
• M59: 26,033,321 km (0.059 R)
• M60: 26,310,675 km (0.116 R)
• M61: 26,812,576 km (0.063 R)
• M62: 27,092,773 km (0.088 R)
• M63: 27,542,913 km (0.076 R)
• M64: 28,279,981 km (0.097 R)
• M65: 28,622,261 km (0.093 R)
• M66: 28,851,296 km (0.099 R)
• M67: 29,023,483 km (0.115 R)
• M68: 29,541,989 km (0.094 R)
• M69: 29,773,417 km (0.114 R)
• M70: 30,063,487 km (0.115 R)
• M71: 30,412,948 km (0.078 R)
• M72: 30,705,113 km (0.117 R)
• M73: 30,822,248 km (0.1 R)
• M74: 31,115,759 km (0.113 R)
• M75: 31,292,284 km (0.091 R)
• M76: 31,469,258 km (0.109 R)
• M77: 33,016,100 km (0.035 R)
• M78: 34,770,584 km (0.112 R)
• M79: 35,998,184 km (0.11 R)
• M80: 36,555,287 km (0.091 R)
• M81: 37,427,442 km (0.066 R)
• M82: 37,866,213 km (0.099 R)
• M83: 38,243,499 km (0.108 R)
• M84: 39,128,819 km (0.103 R)
• M85: 41,048,758 km (0.114 R)
• M86: 41,890,246 km (0.06 R)
• M87: 42,085,322 km (0.05 R)
• M88: 43,787,895 km (0.044 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 14,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit