🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.67 AU - 0.79 AU

Year: 227 Days

Day: 16 Hours

Environment

Temp: 196 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.37 AU - 1.43 AU

Year: 602 Days

Day: 37.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.7

Radius: 12

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.5 AU - 8.4 AU

Year: 8147 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,260,783 km

• M1: 269,875 km (0.055 R)
• M2: 1,132,007 km (0.089 R)
• M3: 1,338,751 km (0.076 R)
• M4: 1,899,145 km (0.102 R)
• M5: 2,010,595 km (0.106 R)
• M6: 2,101,401 km (0.108 R)
• M7: 2,826,502 km (0.111 R)
• M8: 3,296,838 km (0.11 R)
• M9: 3,596,482 km (0.102 R)
• M10: 3,905,103 km (0.118 R)
• M11: 4,135,035 km (0.08 R)
• M12: 4,251,721 km (0.052 R)
• M13: 4,458,465 km (0.081 R)
• M14: 4,729,387 km (0.082 R)
• M15: 4,974,728 km (0.098 R)
• M16: 5,931,705 km (0.115 R)
• M17: 6,465,321 km (0.106 R)
• M18: 6,567,047 km (0.106 R)
• M19: 7,189,075 km (0.11 R)
• M20: 7,507,120 km (0.081 R)
• M21: 8,489,081 km (0.103 R)
• M22: 9,204,159 km (0.102 R)
• M23: 9,743,609 km (0.092 R)
• M24: 9,899,639 km (0.115 R)
• M25: 10,332,875 km (0.033 R)
• M26: 10,412,311 km (0.076 R)
• M27: 11,877,173 km (0.105 R)
• M28: 12,337,636 km (0.035 R)
• M29: 12,464,195 km (0.102 R)
• M30: 12,548,868 km (0.09 R)
• M31: 12,718,661 km (0.067 R)
• M32: 13,103,726 km (0.067 R)
• M33: 14,016,872 km (0.105 R)
• M34: 14,637,104 km (0.109 R)
• M35: 15,538,731 km (0.081 R)
• M36: 16,272,957 km (0.116 R)
• M37: 16,690,934 km (0.076 R)
• M38: 17,395,390 km (0.108 R)
• M39: 18,446,315 km (0.075 R)
• M40: 19,223,476 km (0.062 R)
• M41: 19,419,300 km (0.085 R)
• M42: 19,912,225 km (0.061 R)
• M43: 20,559,086 km (0.119 R)
• M44: 20,709,282 km (0.075 R)
• M45: 21,873,453 km (0.093 R)
• M46: 21,975,628 km (0.106 R)
• M47: 22,180,577 km (0.074 R)
• M48: 22,489,198 km (0.067 R)
• M49: 23,737,741 km (0.109 R)
• M50: 23,948,076 km (0.082 R)
• M51: 24,264,775 km (0.114 R)
• M52: 25,062,281 km (0.118 R)
• M53: 25,814,459 km (0.06 R)
• M54: 27,231,151 km (0.105 R)
• M55: 27,616,814 km (0.096 R)
• M56: 27,727,367 km (0.116 R)
• M57: 28,170,925 km (0.049 R)
• M58: 28,672,825 km (0.07 R)
• M59: 29,065,221 km (0.106 R)
• M60: 29,855,397 km (0.058 R)
• M61: 30,253,028 km (0.115 R)
• M62: 31,803,460 km (0.105 R)
• M63: 32,035,486 km (0.097 R)
• M64: 32,968,678 km (0.057 R)
• M65: 33,203,397 km (0.106 R)
• M66: 33,438,565 km (0.048 R)
• M67: 33,556,448 km (0.12 R)
• M68: 33,733,422 km (0.12 R)
• M69: 34,147,659 km (0.049 R)
• M70: 34,563,690 km (0.038 R)
• M71: 35,160,736 km (0.073 R)
• M72: 35,881,797 km (0.081 R)
• M73: 37,583,174 km (0.11 R)
• M74: 38,012,669 km (0.088 R)
• M75: 39,186,564 km (0.102 R)
• M76: 39,372,963 km (0.104 R)
• M77: 39,871,572 km (0.119 R)
• M78: 40,560,471 km (0.074 R)
• M79: 40,875,075 km (0.085 R)
• M80: 41,316,688 km (0.036 R)
• M81: 41,823,376 km (0.094 R)
• M82: 42,077,393 km (0.083 R)
• M83: 42,395,737 km (0.082 R)
• M84: 42,523,344 km (0.064 R)
• M85: 42,651,101 km (0.038 R)

Asteroid Belt

Center: 8.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.9

Radius: 14.4

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.15 AU - 10.81 AU

Year: 9780 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 53,260,783 km

• M1: 185,053 km (0.099 R)
• M2: 414,237 km (0.12 R)
• M3: 629,807 km (0.083 R)
• M4: 720,314 km (0.086 R)
• M5: 1,022,501 km (0.111 R)
• M6: 1,653,655 km (0.105 R)
• M7: 1,921,285 km (0.026 R)
• M8: 2,162,437 km (0.099 R)
• M9: 2,630,379 km (0.111 R)
• M10: 2,786,111 km (0.054 R)
• M11: 2,899,356 km (0.073 R)
• M12: 3,083,811 km (0.067 R)
• M13: 3,177,459 km (0.068 R)
• M14: 4,968,594 km (0.106 R)
• M15: 5,472,589 km (0.064 R)
• M16: 5,586,732 km (0.117 R)
• M17: 6,289,094 km (0.073 R)
• M18: 6,408,922 km (0.088 R)
• M19: 6,803,562 km (0.103 R)
• M20: 6,957,498 km (0.049 R)
• M21: 7,970,126 km (0.115 R)
• M22: 8,132,439 km (0.108 R)
• M23: 9,334,309 km (0.105 R)
• M24: 10,342,748 km (0.091 R)
• M25: 11,679,106 km (0.111 R)
• M26: 11,826,908 km (0.117 R)
• M27: 12,612,896 km (0.091 R)
• M28: 13,920,979 km (0.093 R)
• M29: 14,156,447 km (0.078 R)
• M30: 15,151,272 km (0.106 R)
• M31: 15,312,539 km (0.118 R)
• M32: 15,799,779 km (0.051 R)
• M33: 17,040,245 km (0.119 R)
• M34: 18,226,257 km (0.077 R)
• M35: 18,959,286 km (0.118 R)
• M36: 19,133,119 km (0.116 R)
• M37: 19,351,233 km (0.11 R)
• M38: 19,833,985 km (0.107 R)
• M39: 20,231,915 km (0.114 R)
• M40: 20,454,218 km (0.115 R)
• M41: 21,941,220 km (0.064 R)
• M42: 22,169,656 km (0.077 R)
• M43: 22,998,279 km (0.096 R)
• M44: 23,462,930 km (0.083 R)
• M45: 23,602,954 km (0.104 R)
• M46: 23,696,452 km (0.059 R)
• M47: 24,165,890 km (0.09 R)
• M48: 25,977,521 km (0.089 R)
• M49: 26,219,271 km (0.075 R)
• M50: 26,704,716 km (0.039 R)
• M51: 26,850,873 km (0.077 R)
• M52: 27,536,929 km (0.107 R)
• M53: 27,882,051 km (0.043 R)
• M54: 28,278,336 km (0.049 R)
• M55: 28,626,600 km (0.115 R)
• M56: 28,726,232 km (0.086 R)
• M57: 30,745,654 km (0.103 R)
• M58: 30,847,829 km (0.109 R)
• M59: 31,052,479 km (0.103 R)
• M60: 32,758,343 km (0.117 R)
• M61: 33,281,337 km (0.084 R)
• M62: 34,123,723 km (0.092 R)
• M63: 34,547,683 km (0.063 R)
• M64: 35,883,443 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.7

Radius: 14.1

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.47 AU - 11.81 AU

Year: 10878 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,260,783 km

• M1: 214,224 km (0.114 R)
• M2: 408,851 km (0.054 R)
• M3: 547,079 km (0.11 R)
• M4: 719,267 km (0.062 R)
• M5: 1,056,610 km (0.097 R)
• M6: 1,333,815 km (0.106 R)
• M7: 1,896,452 km (0.053 R)
• M8: 2,043,058 km (0.096 R)
• M9: 2,437,847 km (0.111 R)
• M10: 2,621,254 km (0.083 R)
• M11: 3,274,249 km (0.078 R)
• M12: 3,451,821 km (0.079 R)
• M13: 3,896,426 km (0.065 R)
• M14: 4,304,080 km (0.107 R)
• M15: 4,697,224 km (0.071 R)
• M16: 4,811,666 km (0.06 R)
• M17: 5,043,393 km (0.1 R)
• M18: 5,398,090 km (0.063 R)
• M19: 5,639,092 km (0.092 R)
• M20: 6,007,402 km (0.117 R)
• M21: 6,163,133 km (0.106 R)
• M22: 6,383,640 km (0.05 R)
• M23: 7,126,244 km (0.116 R)
• M24: 7,524,623 km (0.096 R)
• M25: 7,625,303 km (0.042 R)
• M26: 7,964,441 km (0.083 R)
• M27: 8,343,223 km (0.097 R)
• M28: 8,692,833 km (0.082 R)
• M29: 9,011,477 km (0.115 R)
• M30: 9,515,023 km (0.082 R)
• M31: 9,733,585 km (0.117 R)
• M32: 10,027,695 km (0.106 R)
• M33: 10,212,897 km (0.114 R)
• M34: 10,436,845 km (0.088 R)
• M35: 10,813,682 km (0.08 R)
• M36: 11,541,925 km (0.056 R)
• M37: 11,658,312 km (0.083 R)
• M38: 12,088,705 km (0.109 R)
• M39: 12,524,184 km (0.109 R)
• M40: 12,683,955 km (0.032 R)
• M41: 13,861,888 km (0.093 R)
• M42: 14,234,537 km (0.105 R)
• M43: 14,736,587 km (0.07 R)
• M44: 14,862,997 km (0.073 R)
• M45: 15,244,472 km (0.072 R)
• M46: 15,415,163 km (0.048 R)
• M47: 16,408,343 km (0.027 R)
• M48: 16,846,665 km (0.101 R)
• M49: 17,067,322 km (0.034 R)
• M50: 17,600,638 km (0.101 R)
• M51: 18,365,831 km (0.108 R)
• M52: 18,501,965 km (0.092 R)
• M53: 18,820,908 km (0.119 R)
• M54: 19,004,016 km (0.039 R)
• M55: 19,187,722 km (0.104 R)
• M56: 19,372,027 km (0.072 R)
• M57: 20,678,465 km (0.064 R)
• M58: 20,772,861 km (0.115 R)
• M59: 21,916,986 km (0.063 R)
• M60: 22,254,628 km (0.074 R)
• M61: 22,448,208 km (0.05 R)
• M62: 22,593,916 km (0.047 R)
• M63: 24,067,455 km (0.115 R)
• M64: 24,166,788 km (0.089 R)
• M65: 24,316,087 km (0.075 R)
• M66: 24,565,466 km (0.094 R)
• M67: 24,765,628 km (0.101 R)
• M68: 25,622,525 km (0.116 R)
• M69: 25,774,816 km (0.075 R)
• M70: 25,978,269 km (0.096 R)
• M71: 27,417,251 km (0.049 R)
• M72: 28,251,109 km (0.104 R)
• M73: 28,776,497 km (0.106 R)
• M74: 28,934,771 km (0.082 R)
• M75: 30,157,734 km (0.103 R)
• M76: 30,372,257 km (0.093 R)
• M77: 31,451,905 km (0.082 R)
• M78: 32,105,797 km (0.118 R)
• M79: 32,874,282 km (0.111 R)
• M80: 33,205,491 km (0.091 R)
• M81: 33,426,896 km (0.064 R)
• M82: 34,765,797 km (0.107 R)
• M83: 36,692,468 km (0.094 R)
• M84: 38,595,503 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.5

Radius: 3

Gravity: 23.61 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.01 AU - 17.91 AU

Year: 21029 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,260,783 km

• M1: 56,099 km (0.072 R)
• M2: 155,283 km (0.1 R)
• M3: 545,434 km (0.091 R)
• M4: 839,094 km (0.091 R)
• M5: 1,022,950 km (0.068 R)
• M6: 2,139,998 km (0.11 R)
• M7: 2,589,838 km (0.115 R)
• M8: 2,795,535 km (0.1 R)
• M9: 3,098,471 km (0.068 R)
• M10: 3,191,371 km (0.059 R)
• M11: 5,529,436 km (0.074 R)
• M12: 6,100,601 km (0.025 R)
• M13: 6,491,650 km (0.109 R)
• M14: 6,850,535 km (0.116 R)
• M15: 7,880,816 km (0.066 R)
• M16: 8,392,291 km (0.076 R)
• M17: 8,870,406 km (0.114 R)
• M18: 9,446,806 km (0.094 R)
• M19: 10,963,579 km (0.102 R)
• M20: 13,300,447 km (0.098 R)
• M21: 14,009,990 km (0.056 R)
• M22: 14,369,324 km (0.089 R)
• M23: 15,307,303 km (0.115 R)
• M24: 15,783,623 km (0.113 R)
• M25: 15,890,136 km (0.044 R)
• M26: 16,050,356 km (0.09 R)
• M27: 16,318,585 km (0.114 R)
• M28: 16,480,150 km (0.036 R)
• M29: 17,571,317 km (0.092 R)
• M30: 17,626,519 km (0.112 R)
• M31: 18,348,927 km (0.105 R)
• M32: 18,854,717 km (0.105 R)
• M33: 19,080,909 km (0.111 R)
• M34: 20,631,491 km (0.099 R)
• M35: 26,209,248 km (0.052 R)
• M36: 29,750,379 km (0.089 R)
• M37: 30,476,377 km (0.081 R)
• M38: 31,945,877 km (0.096 R)
• M39: 34,055,357 km (0.083 R)
• M40: 34,468,845 km (0.115 R)
• M41: 34,814,566 km (0.09 R)
• M42: 35,370,322 km (0.112 R)
• M43: 35,649,173 km (0.086 R)
• M44: 35,789,047 km (0.095 R)
• M45: 37,764,486 km (0.059 R)
• M46: 38,263,844 km (0.08 R)
• M47: 38,981,016 km (0.059 R)
• M48: 39,485,610 km (0.089 R)
• M49: 39,702,676 km (0.068 R)
• M50: 40,428,675 km (0.062 R)
• M51: 40,793,245 km (0.076 R)
• M52: 41,893,837 km (0.068 R)
• M53: 42,188,844 km (0.073 R)
• M54: 44,123,892 km (0.069 R)
• M55: 45,555,992 km (0.113 R)
• M56: 46,163,659 km (0.099 R)
• M57: 51,830,277 km (0.053 R)
• M58: 52,702,881 km (0.104 R)
• M59: 52,782,467 km (0.076 R)
• M60: 53,101,260 km (0.114 R)
• M61: 53,180,996 km (0.062 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit