🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.5 AU - 0.5 AU

Year: 228 Days

Day: 32.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 9.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.73 AU - 0.95 AU

Year: 497 Days

Day: 9 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 42,569,272 km

• M1: 122,072 km (0.067 R)
• M2: 182,958 km (0.088 R)
• M3: 282,142 km (0.089 R)
• M4: 444,306 km (0.111 R)
• M5: 514,467 km (0.077 R)
• M6: 689,945 km (0.116 R)
• M7: 797,057 km (0.043 R)
• M8: 882,179 km (0.093 R)
• M9: 970,591 km (0.082 R)
• M10: 1,058,405 km (0.099 R)
• M11: 1,137,692 km (0.113 R)
• M12: 1,211,144 km (0.1 R)
• M13: 1,278,463 km (0.058 R)
• M14: 1,371,364 km (0.102 R)
• M15: 1,454,241 km (0.079 R)
• M16: 1,629,420 km (0.106 R)
• M17: 1,784,553 km (0.098 R)
• M18: 1,857,258 km (0.106 R)
• M19: 2,047,995 km (0.106 R)
• M20: 2,128,927 km (0.109 R)
• M21: 2,220,780 km (0.028 R)
• M22: 2,318,917 km (0.114 R)
• M23: 2,413,462 km (0.087 R)
• M24: 2,580,862 km (0.053 R)
• M25: 2,642,796 km (0.119 R)
• M26: 2,762,624 km (0.119 R)
• M27: 2,836,675 km (0.102 R)
• M28: 3,051,497 km (0.078 R)
• M29: 3,128,091 km (0.075 R)
• M30: 3,238,495 km (0.081 R)
• M31: 3,327,805 km (0.109 R)
• M32: 3,389,589 km (0.084 R)
• M33: 3,451,971 km (0.045 R)
• M34: 3,520,337 km (0.099 R)
• M35: 3,635,228 km (0.111 R)
• M36: 3,716,460 km (0.06 R)
• M37: 3,839,579 km (0.109 R)
• M38: 3,928,141 km (0.096 R)
• M39: 4,011,617 km (0.12 R)
• M40: 4,119,776 km (0.107 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.8

Radius: 9.5

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.06 AU - 3.72 AU

Year: 4030 Days

Day: 6 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,569,272 km

• M1: 131,197 km (0.072 R)
• M2: 209,886 km (0.068 R)
• M3: 326,273 km (0.051 R)
• M4: 520,750 km (0.116 R)
• M5: 672,293 km (0.093 R)
• M6: 1,115,252 km (0.112 R)
• M7: 1,300,604 km (0.109 R)
• M8: 2,263,565 km (0.084 R)
• M9: 2,481,529 km (0.059 R)
• M10: 2,555,880 km (0.052 R)
• M11: 2,918,654 km (0.082 R)
• M12: 3,277,689 km (0.107 R)
• M13: 3,359,370 km (0.092 R)
• M14: 3,693,123 km (0.077 R)
• M15: 3,950,431 km (0.106 R)
• M16: 4,059,338 km (0.1 R)
• M17: 4,325,024 km (0.119 R)
• M18: 5,132,105 km (0.104 R)
• M19: 5,347,077 km (0.09 R)
• M20: 5,663,027 km (0.097 R)
• M21: 5,786,146 km (0.102 R)
• M22: 6,110,475 km (0.113 R)
• M23: 6,211,453 km (0.097 R)
• M24: 6,415,056 km (0.095 R)
• M25: 7,278,385 km (0.066 R)
• M26: 7,874,084 km (0.1 R)
• M27: 7,984,188 km (0.109 R)
• M28: 8,654,985 km (0.086 R)
• M29: 8,768,530 km (0.095 R)
• M30: 8,882,673 km (0.088 R)
• M31: 9,025,988 km (0.028 R)
• M32: 9,343,883 km (0.08 R)
• M33: 9,990,744 km (0.081 R)
• M34: 10,259,572 km (0.077 R)
• M35: 10,773,889 km (0.039 R)
• M36: 11,265,767 km (0.093 R)
• M37: 11,733,410 km (0.076 R)
• M38: 12,207,485 km (0.088 R)
• M39: 12,462,849 km (0.108 R)
• M40: 12,849,260 km (0.109 R)
• M41: 13,174,336 km (0.094 R)
• M42: 13,305,085 km (0.095 R)
• M43: 14,568,888 km (0.116 R)
• M44: 14,907,877 km (0.112 R)
• M45: 15,732,011 km (0.111 R)
• M46: 15,905,545 km (0.104 R)
• M47: 16,149,539 km (0.059 R)
• M48: 16,782,787 km (0.067 R)
• M49: 17,424,113 km (0.041 R)
• M50: 18,000,962 km (0.112 R)
• M51: 18,182,574 km (0.089 R)
• M52: 18,584,095 km (0.079 R)
• M53: 18,988,607 km (0.117 R)
• M54: 19,210,461 km (0.046 R)
• M55: 19,582,212 km (0.113 R)
• M56: 19,881,258 km (0.098 R)
• M57: 20,257,197 km (0.055 R)
• M58: 21,630,057 km (0.076 R)
• M59: 21,900,380 km (0.081 R)
• M60: 22,561,902 km (0.106 R)
• M61: 22,914,654 km (0.091 R)
• M62: 23,229,857 km (0.084 R)
• M63: 23,427,475 km (0.071 R)
• M64: 23,506,762 km (0.114 R)
• M65: 23,904,244 km (0.027 R)
• M66: 24,786,722 km (0.111 R)
• M67: 25,313,157 km (0.066 R)
• M68: 26,418,236 km (0.06 R)
• M69: 26,748,698 km (0.119 R)
• M70: 26,831,575 km (0.091 R)
• M71: 27,122,094 km (0.105 R)
• M72: 27,580,911 km (0.083 R)
• M73: 28,084,307 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 9.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.28 AU - 3.66 AU

Year: 4174 Days

Day: 14.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,569,272 km

• M1: 118,631 km (0.104 R)
• M2: 199,115 km (0.094 R)
• M3: 574,007 km (0.057 R)
• M4: 693,985 km (0.043 R)
• M5: 814,560 km (0.089 R)
• M6: 1,013,675 km (0.115 R)
• M7: 1,307,186 km (0.063 R)
• M8: 1,531,733 km (0.091 R)
• M9: 1,638,097 km (0.118 R)
• M10: 1,757,925 km (0.098 R)
• M11: 1,858,155 km (0.06 R)
• M12: 1,937,442 km (0.118 R)
• M13: 2,462,381 km (0.086 R)
• M14: 2,524,763 km (0.044 R)
• M15: 2,844,753 km (0.065 R)
• M16: 2,910,427 km (0.066 R)
• M17: 3,069,898 km (0.096 R)
• M18: 3,137,217 km (0.06 R)
• M19: 3,287,264 km (0.062 R)
• M20: 3,397,667 km (0.112 R)
• M21: 3,523,628 km (0.109 R)
• M22: 3,823,273 km (0.102 R)
• M23: 3,910,488 km (0.107 R)
• M24: 4,176,025 km (0.033 R)
• M25: 4,371,549 km (0.118 R)
• M26: 4,724,899 km (0.112 R)
• M27: 4,849,963 km (0.069 R)
• M28: 4,960,217 km (0.069 R)
• M29: 5,055,510 km (0.101 R)
• M30: 5,508,044 km (0.074 R)
• M31: 5,839,403 km (0.106 R)
• M32: 6,058,265 km (0.044 R)
• M33: 6,126,182 km (0.107 R)
• M34: 6,314,077 km (0.117 R)
• M35: 6,383,042 km (0.109 R)
• M36: 6,469,360 km (0.097 R)
• M37: 6,836,623 km (0.059 R)
• M38: 6,942,837 km (0.118 R)
• M39: 7,103,056 km (0.07 R)
• M40: 7,481,838 km (0.094 R)
• M41: 7,554,842 km (0.082 R)
• M42: 8,053,153 km (0.078 R)
• M43: 8,334,546 km (0.104 R)
• M44: 8,467,090 km (0.096 R)
• M45: 9,159,429 km (0.051 R)
• M46: 10,597,962 km (0.1 R)
• M47: 10,885,938 km (0.119 R)
• M48: 11,030,749 km (0.063 R)
• M49: 11,113,925 km (0.091 R)
• M50: 11,322,464 km (0.116 R)
• M51: 11,469,370 km (0.068 R)
• M52: 12,062,974 km (0.074 R)
• M53: 12,255,955 km (0.084 R)
• M54: 12,862,724 km (0.108 R)
• M55: 13,125,867 km (0.118 R)
• M56: 13,213,980 km (0.119 R)
• M57: 13,925,767 km (0.117 R)
• M58: 14,764,263 km (0.051 R)
• M59: 14,878,855 km (0.106 R)
• M60: 14,947,670 km (0.089 R)
• M61: 15,131,974 km (0.099 R)
• M62: 15,409,628 km (0.045 R)
• M63: 15,549,203 km (0.088 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.1

Radius: 7.4

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.2 AU - 7.42 AU

Year: 10234 Days

Day: 21.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,569,272 km

• M1: 93,349 km (0.114 R)
• M2: 154,983 km (0.111 R)
• M3: 291,117 km (0.101 R)
• M4: 538,702 km (0.037 R)
• M5: 595,699 km (0.091 R)
• M6: 895,642 km (0.105 R)
• M7: 1,071,270 km (0.096 R)
• M8: 1,219,821 km (0.115 R)
• M9: 1,415,196 km (0.102 R)
• M10: 2,461,633 km (0.025 R)
• M11: 2,734,499 km (0.06 R)
• M12: 2,939,000 km (0.059 R)
• M13: 3,095,629 km (0.097 R)
• M14: 3,472,017 km (0.045 R)
• M15: 3,891,340 km (0.111 R)
• M16: 4,267,728 km (0.115 R)
• M17: 4,625,417 km (0.117 R)
• M18: 4,777,408 km (0.076 R)
• M19: 5,211,691 km (0.098 R)
• M20: 7,246,970 km (0.103 R)
• M21: 7,459,099 km (0.094 R)
• M22: 8,365,064 km (0.11 R)
• M23: 8,662,315 km (0.034 R)
• M24: 9,190,695 km (0.091 R)
• M25: 9,690,800 km (0.087 R)
• M26: 10,042,206 km (0.092 R)
• M27: 10,199,732 km (0.036 R)
• M28: 10,677,249 km (0.073 R)
• M29: 10,878,308 km (0.081 R)
• M30: 11,407,137 km (0.113 R)
• M31: 11,861,017 km (0.116 R)
• M32: 11,985,931 km (0.108 R)
• M33: 12,236,807 km (0.116 R)
• M34: 12,362,918 km (0.109 R)
• M35: 12,786,579 km (0.072 R)
• M36: 13,042,990 km (0.083 R)
• M37: 13,171,943 km (0.107 R)
• M38: 13,344,429 km (0.11 R)
• M39: 14,085,836 km (0.116 R)
• M40: 15,335,876 km (0.073 R)
• M41: 16,342,670 km (0.036 R)
• M42: 16,435,271 km (0.064 R)
• M43: 16,574,546 km (0.047 R)
• M44: 16,760,796 km (0.116 R)
• M45: 17,418,129 km (0.085 R)
• M46: 18,757,927 km (0.063 R)
• M47: 19,293,338 km (0.106 R)
• M48: 22,044,593 km (0.052 R)
• M49: 22,403,478 km (0.109 R)
• M50: 23,178,993 km (0.09 R)
• M51: 24,438,159 km (0.095 R)
• M52: 26,694,543 km (0.079 R)
• M53: 27,847,494 km (0.073 R)
• M54: 28,013,548 km (0.077 R)
• M55: 28,068,899 km (0.12 R)
• M56: 28,179,901 km (0.111 R)
• M57: 28,680,904 km (0.119 R)
• M58: 28,848,603 km (0.066 R)
• M59: 29,297,397 km (0.099 R)
• M60: 29,579,089 km (0.032 R)
• M61: 29,804,982 km (0.09 R)
• M62: 30,145,018 km (0.097 R)
• M63: 30,372,407 km (0.12 R)
• M64: 30,600,394 km (0.05 R)
• M65: 31,172,756 km (0.094 R)
• M66: 31,460,283 km (0.089 R)
• M67: 32,153,818 km (0.043 R)
• M68: 32,735,754 km (0.111 R)
• M69: 32,969,426 km (0.089 R)
• M70: 33,615,090 km (0.085 R)
• M71: 34,087,221 km (0.085 R)
• M72: 34,502,206 km (0.068 R)
• M73: 34,561,596 km (0.1 R)
• M74: 34,680,526 km (0.105 R)
• M75: 35,157,594 km (0.041 R)
• M76: 35,336,962 km (0.084 R)
• M77: 36,238,887 km (0.104 R)
• M78: 36,359,762 km (0.099 R)
• M79: 36,844,310 km (0.113 R)
• M80: 37,026,670 km (0.112 R)
• M81: 37,148,293 km (0.068 R)
• M82: 37,270,215 km (0.071 R)
• M83: 37,575,395 km (0.119 R)
• M84: 38,249,632 km (0.089 R)
• M85: 38,434,236 km (0.115 R)
• M86: 39,361,593 km (0.091 R)
• M87: 39,796,774 km (0.065 R)
• M88: 40,358,813 km (0.12 R)
• M89: 40,797,733 km (0.096 R)
• M90: 41,049,357 km (0.088 R)
• M91: 42,187,497 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 15,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit