🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.06 AU - 1.1 AU

Year: 423 Days

Day: 20.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,023,621 km

• M1: 476,469 km (0.076 R)

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481

Radius: 11.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.13 AU - 5.23 AU

Year: 4441 Days

Day: 13 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,023,621 km

• M1: 148,999 km (0.108 R)
• M2: 268,528 km (0.105 R)
• M3: 382,073 km (0.119 R)
• M4: 456,124 km (0.081 R)
• M5: 663,317 km (0.03 R)
• M6: 857,345 km (0.076 R)
• M7: 985,551 km (0.109 R)
• M8: 1,223,262 km (0.048 R)
• M9: 1,315,713 km (0.058 R)
• M10: 1,550,432 km (0.1 R)
• M11: 2,029,445 km (0.115 R)
• M12: 2,108,432 km (0.093 R)
• M13: 2,318,917 km (0.101 R)
• M14: 2,401,644 km (0.058 R)
• M15: 2,502,324 km (0.103 R)
• M16: 2,604,499 km (0.117 R)
• M17: 2,778,032 km (0.114 R)
• M18: 2,973,258 km (0.051 R)
• M19: 3,081,716 km (0.116 R)
• M20: 3,453,018 km (0.061 R)
• M21: 3,605,608 km (0.108 R)
• M22: 4,097,037 km (0.06 R)
• M23: 4,443,356 km (0.106 R)
• M24: 4,651,447 km (0.076 R)
• M25: 4,927,006 km (0.092 R)
• M26: 5,538,712 km (0.072 R)
• M27: 5,740,519 km (0.118 R)
• M28: 6,337,115 km (0.091 R)
• M29: 6,881,352 km (0.112 R)
• M30: 7,171,273 km (0.077 R)
• M31: 7,638,766 km (0.118 R)
• M32: 8,014,706 km (0.051 R)
• M33: 8,396,779 km (0.092 R)
• M34: 9,231,984 km (0.066 R)
• M35: 9,821,399 km (0.089 R)
• M36: 10,148,121 km (0.086 R)
• M37: 10,230,400 km (0.07 R)
• M38: 10,644,936 km (0.111 R)
• M39: 11,319,622 km (0.077 R)
• M40: 11,892,582 km (0.083 R)
• M41: 12,153,481 km (0.084 R)
• M42: 12,357,682 km (0.064 R)
• M43: 12,563,080 km (0.059 R)
• M44: 12,828,765 km (0.073 R)
• M45: 13,335,902 km (0.035 R)
• M46: 13,516,467 km (0.075 R)
• M47: 13,697,779 km (0.089 R)
• M48: 13,819,103 km (0.112 R)
• M49: 14,431,258 km (0.061 R)
• M50: 14,927,324 km (0.03 R)
• M51: 15,397,510 km (0.047 R)
• M52: 15,555,336 km (0.095 R)
• M53: 16,032,105 km (0.04 R)
• M54: 16,127,997 km (0.109 R)
• M55: 16,256,202 km (0.055 R)
• M56: 16,934,778 km (0.107 R)
• M57: 17,130,303 km (0.095 R)
• M58: 17,293,963 km (0.048 R)
• M59: 17,425,160 km (0.082 R)
• M60: 19,364,996 km (0.111 R)
• M61: 19,774,894 km (0.085 R)
• M62: 21,231,827 km (0.098 R)
• M63: 21,866,870 km (0.109 R)
• M64: 22,044,293 km (0.102 R)
• M65: 22,939,038 km (0.088 R)
• M66: 23,083,251 km (0.111 R)
• M67: 23,663,242 km (0.102 R)
• M68: 23,772,598 km (0.114 R)
• M69: 24,321,622 km (0.099 R)
• M70: 24,579,229 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.5

Radius: 13.7

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.25 AU - 6.31 AU

Year: 5235 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,023,621 km

• M1: 174,431 km (0.047 R)
• M2: 291,117 km (0.029 R)
• M3: 594,352 km (0.093 R)
• M4: 713,133 km (0.104 R)
• M5: 863,629 km (0.077 R)
• M6: 1,013,974 km (0.081 R)
• M7: 1,148,612 km (0.062 R)
• M8: 1,369,419 km (0.109 R)
• M9: 1,562,251 km (0.08 R)
• M10: 1,749,547 km (0.073 R)
• M11: 1,929,364 km (0.079 R)
• M12: 2,052,782 km (0.116 R)
• M13: 2,210,907 km (0.113 R)
• M14: 2,607,341 km (0.088 R)
• M15: 3,044,466 km (0.104 R)
• M16: 3,152,925 km (0.076 R)
• M17: 3,429,830 km (0.066 R)
• M18: 3,580,775 km (0.097 R)
• M19: 3,889,545 km (0.113 R)
• M20: 4,167,049 km (0.112 R)
• M21: 4,471,480 km (0.065 R)
• M22: 4,825,429 km (0.112 R)
• M23: 5,210,344 km (0.079 R)
• M24: 5,362,635 km (0.049 R)
• M25: 5,450,449 km (0.103 R)
• M26: 5,538,712 km (0.115 R)
• M27: 6,055,423 km (0.087 R)
• M28: 6,238,830 km (0.055 R)
• M29: 6,847,843 km (0.109 R)
• M30: 6,943,136 km (0.037 R)
• M31: 7,087,050 km (0.103 R)
• M32: 7,256,245 km (0.095 R)
• M33: 7,871,541 km (0.031 R)
• M34: 8,172,831 km (0.111 R)
• M35: 8,580,635 km (0.118 R)
• M36: 8,761,050 km (0.081 R)
• M37: 9,283,745 km (0.094 R)
• M38: 9,575,610 km (0.095 R)
• M39: 9,762,907 km (0.105 R)
• M40: 10,005,554 km (0.119 R)
• M41: 10,662,289 km (0.047 R)
• M42: 10,940,092 km (0.034 R)
• M43: 11,644,997 km (0.115 R)
• M44: 12,075,091 km (0.103 R)
• M45: 12,539,742 km (0.074 R)
• M46: 13,907,815 km (0.061 R)
• M47: 14,364,238 km (0.085 R)
• M48: 14,732,847 km (0.078 R)
• M49: 14,887,382 km (0.116 R)
• M50: 15,198,096 km (0.085 R)
• M51: 16,047,663 km (0.088 R)
• M52: 16,526,376 km (0.076 R)
• M53: 16,848,161 km (0.034 R)
• M54: 17,530,626 km (0.035 R)
• M55: 18,421,332 km (0.112 R)
• M56: 18,521,114 km (0.076 R)
• M57: 18,922,485 km (0.078 R)
• M58: 19,292,889 km (0.111 R)
• M59: 19,496,043 km (0.12 R)
• M60: 19,836,079 km (0.104 R)
• M61: 20,315,391 km (0.103 R)
• M62: 20,453,021 km (0.103 R)
• M63: 20,729,328 km (0.119 R)
• M64: 20,972,125 km (0.059 R)
• M65: 21,250,677 km (0.088 R)
• M66: 21,635,742 km (0.067 R)
• M67: 21,776,364 km (0.053 R)
• M68: 21,881,980 km (0.09 R)
• M69: 22,519,566 km (0.115 R)
• M70: 22,733,341 km (0.116 R)
• M71: 24,140,010 km (0.12 R)
• M72: 24,468,527 km (0.114 R)

Asteroid Belt

Center: 12.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.2

Radius: 3

Gravity: 37.47 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.78 AU - 23.32 AU

Year: 31323 Days

Day: 23.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,023,621 km

• M1: 50,564 km (0.098 R)
• M2: 301,589 km (0.086 R)
• M3: 1,379,442 km (0.091 R)
• M4: 1,505,104 km (0.078 R)
• M5: 1,734,139 km (0.096 R)
• M6: 1,801,458 km (0.059 R)
• M7: 1,938,938 km (0.098 R)
• M8: 2,297,225 km (0.086 R)
• M9: 2,446,224 km (0.111 R)
• M10: 2,753,498 km (0.108 R)
• M11: 2,911,773 km (0.06 R)
• M12: 3,154,570 km (0.04 R)
• M13: 3,445,987 km (0.036 R)
• M14: 3,833,296 km (0.07 R)
• M15: 4,009,821 km (0.105 R)
• M16: 4,979,365 km (0.028 R)
• M17: 6,222,075 km (0.054 R)
• M18: 7,280,928 km (0.119 R)
• M19: 9,559,304 km (0.06 R)
• M20: 9,738,373 km (0.032 R)
• M21: 9,858,350 km (0.073 R)
• M22: 10,835,972 km (0.089 R)
• M23: 12,294,402 km (0.08 R)
• M24: 12,750,376 km (0.087 R)
• M25: 13,079,491 km (0.12 R)
• M26: 14,287,045 km (0.087 R)
• M27: 15,740,239 km (0.041 R)
• M28: 15,810,550 km (0.12 R)
• M29: 16,022,231 km (0.038 R)
• M30: 16,591,451 km (0.101 R)
• M31: 17,896,094 km (0.103 R)
• M32: 18,560,608 km (0.111 R)
• M33: 18,783,957 km (0.097 R)
• M34: 20,066,161 km (0.106 R)
• M35: 21,220,757 km (0.106 R)
• M36: 21,454,279 km (0.097 R)
• M37: 21,766,939 km (0.099 R)
• M38: 22,002,406 km (0.118 R)
• M39: 22,555,170 km (0.104 R)
• M40: 23,352,676 km (0.073 R)
• M41: 23,513,195 km (0.097 R)
• M42: 24,975,215 km (0.088 R)
• M43: 25,882,975 km (0.101 R)
• M44: 27,306,997 km (0.093 R)
• M45: 31,108,877 km (0.048 R)
• M46: 31,197,140 km (0.108 R)
• M47: 32,711,220 km (0.115 R)
• M48: 35,717,688 km (0.112 R)
• M49: 35,902,741 km (0.068 R)
• M50: 36,366,644 km (0.12 R)
• M51: 37,488,329 km (0.099 R)
• M52: 37,864,717 km (0.064 R)
• M53: 38,147,756 km (0.112 R)
• M54: 40,437,950 km (0.056 R)
• M55: 40,823,913 km (0.085 R)
• M56: 41,114,132 km (0.087 R)
• M57: 42,575,853 km (0.1 R)
• M58: 44,850,040 km (0.118 R)
• M59: 45,349,697 km (0.117 R)
• M60: 45,550,008 km (0.115 R)
• M61: 48,590,286 km (0.116 R)
• M62: 49,824,618 km (0.112 R)
• M63: 51,173,542 km (0.083 R)
• M64: 51,800,058 km (0.038 R)
• M65: 54,013,059 km (0.108 R)
• M66: 54,650,945 km (0.08 R)
• M67: 54,757,458 km (0.092 R)
• M68: 55,505,448 km (0.097 R)
• M69: 57,227,469 km (0.064 R)
• M70: 57,660,704 km (0.03 R)
• M71: 58,312,652 km (0.101 R)
• M72: 59,953,142 km (0.112 R)
• M73: 60,063,096 km (0.072 R)
• M74: 61,055,229 km (0.077 R)
• M75: 61,387,037 km (0.112 R)
• M76: 61,608,741 km (0.098 R)
• M77: 62,943,902 km (0.073 R)
• M78: 64,288,787 km (0.098 R)
• M79: 67,348,961 km (0.062 R)
• M80: 70,688,285 km (0.081 R)
• M81: 71,618,784 km (0.048 R)
• M82: 71,735,470 km (0.1 R)
• M83: 72,553,471 km (0.095 R)
• M84: 73,609,931 km (0.046 R)
• M85: 74,081,015 km (0.11 R)
• M86: 74,789,511 km (0.106 R)
• M87: 75,026,175 km (0.085 R)
• M88: 76,570,773 km (0.03 R)
• M89: 78,125,693 km (0.079 R)
• M90: 79,087,757 km (0.097 R)
• M91: 80,295,909 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 17,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit