🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 13.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.71 AU - 0.95 AU

Year: 504 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 36,542,108 km

• M1: 193,879 km (0.099 R)
• M2: 281,992 km (0.118 R)
• M3: 366,216 km (0.035 R)
• M4: 461,061 km (0.049 R)
• M5: 571,314 km (0.092 R)
• M6: 692,638 km (0.071 R)
• M7: 779,255 km (0.045 R)
• M8: 1,219,522 km (0.05 R)
• M9: 1,377,497 km (0.078 R)
• M10: 1,473,389 km (0.089 R)
• M11: 1,560,007 km (0.118 R)
• M12: 1,654,403 km (0.077 R)
• M13: 1,744,910 km (0.117 R)
• M14: 1,956,291 km (0.076 R)
• M15: 2,052,184 km (0.043 R)
• M16: 2,143,438 km (0.041 R)
• M17: 2,329,837 km (0.066 R)
• M18: 2,432,013 km (0.098 R)
• M19: 2,712,060 km (0.073 R)
• M20: 2,805,409 km (0.117 R)
• M21: 2,929,276 km (0.119 R)
• M22: 3,159,657 km (0.034 R)
• M23: 3,250,463 km (0.089 R)
• M24: 3,466,033 km (0.064 R)
• M25: 3,630,740 km (0.094 R)
• M26: 3,718,105 km (0.048 R)
• M27: 3,894,930 km (0.109 R)
• M28: 3,992,618 km (0.03 R)
• M29: 4,091,203 km (0.039 R)
• M30: 4,315,899 km (0.082 R)
• M31: 4,493,471 km (0.106 R)
• M32: 4,587,568 km (0.025 R)
• M33: 4,882,426 km (0.117 R)
• M34: 5,023,347 km (0.078 R)
• M35: 5,138,836 km (0.109 R)
• M36: 5,282,301 km (0.1 R)
• M37: 5,472,589 km (0.079 R)
• M38: 5,591,520 km (0.12 R)
• M39: 5,841,348 km (0.03 R)
• M40: 5,925,572 km (0.045 R)
• M41: 6,076,067 km (0.1 R)
• M42: 6,189,761 km (0.08 R)
• M43: 6,285,205 km (0.089 R)
• M44: 6,477,438 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.4

Radius: 13.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.43 AU - 2.03 AU

Year: 1517 Days

Day: 5.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,542,108 km

• M1: 175,927 km (0.073 R)
• M2: 307,274 km (0.107 R)
• M3: 404,961 km (0.041 R)
• M4: 493,972 km (0.099 R)
• M5: 595,699 km (0.081 R)
• M6: 690,095 km (0.061 R)
• M7: 834,008 km (0.064 R)
• M8: 965,505 km (0.077 R)
• M9: 1,104,930 km (0.07 R)
• M10: 1,267,094 km (0.092 R)
• M11: 1,410,409 km (0.101 R)
• M12: 1,633,310 km (0.102 R)
• M13: 1,832,275 km (0.095 R)
• M14: 1,916,498 km (0.058 R)
• M15: 2,039,318 km (0.094 R)
• M16: 2,152,265 km (0.119 R)
• M17: 2,364,843 km (0.084 R)
• M18: 2,497,237 km (0.111 R)
• M19: 2,604,948 km (0.097 R)
• M20: 2,707,273 km (0.084 R)
• M21: 2,860,162 km (0.037 R)
• M22: 3,073,189 km (0.061 R)
• M23: 3,247,471 km (0.057 R)
• M24: 3,417,563 km (0.109 R)
• M25: 3,545,320 km (0.117 R)
• M26: 3,736,057 km (0.118 R)
• M27: 3,977,508 km (0.09 R)
• M28: 4,072,353 km (0.093 R)
• M29: 4,167,946 km (0.115 R)
• M30: 4,264,287 km (0.114 R)
• M31: 4,361,526 km (0.074 R)
• M32: 4,615,842 km (0.069 R)
• M33: 4,749,134 km (0.1 R)
• M34: 5,070,919 km (0.051 R)
• M35: 5,269,136 km (0.104 R)
• M36: 5,505,202 km (0.042 R)
• M37: 5,646,721 km (0.088 R)
• M38: 5,996,780 km (0.075 R)
• M39: 6,124,238 km (0.078 R)
• M40: 6,261,868 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 12.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.78 AU - 4.36 AU

Year: 4498 Days

Day: 12.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,542,108 km

• M1: 270,772 km (0.049 R)
• M2: 469,438 km (0.109 R)
• M3: 623,075 km (0.04 R)
• M4: 795,861 km (0.068 R)
• M5: 965,953 km (0.076 R)
• M6: 1,377,647 km (0.043 R)
• M7: 1,573,919 km (0.082 R)
• M8: 1,657,544 km (0.059 R)
• M9: 1,981,873 km (0.095 R)
• M10: 2,218,237 km (0.088 R)
• M11: 2,367,536 km (0.054 R)
• M12: 2,997,792 km (0.097 R)
• M13: 3,133,028 km (0.086 R)
• M14: 3,394,226 km (0.11 R)
• M15: 3,551,154 km (0.088 R)
• M16: 4,103,170 km (0.12 R)
• M17: 4,237,060 km (0.042 R)
• M18: 4,578,144 km (0.118 R)
• M19: 4,804,635 km (0.1 R)
• M20: 5,341,691 km (0.095 R)
• M21: 5,451,346 km (0.09 R)
• M22: 5,691,750 km (0.106 R)
• M23: 5,879,047 km (0.102 R)
• M24: 5,973,443 km (0.049 R)
• M25: 6,144,583 km (0.103 R)
• M26: 6,240,475 km (0.057 R)
• M27: 6,336,816 km (0.095 R)
• M28: 6,570,189 km (0.071 R)
• M29: 7,185,934 km (0.101 R)
• M30: 7,408,984 km (0.054 R)
• M31: 8,028,918 km (0.101 R)
• M32: 8,154,879 km (0.096 R)
• M33: 8,494,018 km (0.104 R)
• M34: 8,837,943 km (0.119 R)
• M35: 9,164,515 km (0.077 R)
• M36: 9,252,329 km (0.104 R)
• M37: 9,517,267 km (0.061 R)
• M38: 9,717,728 km (0.083 R)
• M39: 10,009,594 km (0.075 R)
• M40: 10,281,712 km (0.111 R)
• M41: 10,717,491 km (0.114 R)
• M42: 11,042,417 km (0.062 R)
• M43: 11,941,052 km (0.114 R)
• M44: 12,447,740 km (0.093 R)
• M45: 12,667,050 km (0.095 R)
• M46: 13,332,611 km (0.066 R)
• M47: 13,532,025 km (0.032 R)
• M48: 13,732,486 km (0.083 R)
• M49: 13,833,016 km (0.089 R)
• M50: 14,237,828 km (0.044 R)
• M51: 14,365,136 km (0.077 R)
• M52: 14,492,743 km (0.041 R)
• M53: 14,955,598 km (0.076 R)
• M54: 15,214,851 km (0.071 R)
• M55: 15,292,792 km (0.056 R)
• M56: 15,423,241 km (0.111 R)
• M57: 15,580,169 km (0.061 R)
• M58: 15,895,671 km (0.078 R)
• M59: 16,054,245 km (0.086 R)
• M60: 16,213,417 km (0.074 R)
• M61: 17,016,758 km (0.102 R)
• M62: 17,097,690 km (0.071 R)
• M63: 17,395,988 km (0.109 R)
• M64: 17,504,896 km (0.102 R)
• M65: 17,723,458 km (0.104 R)
• M66: 18,163,126 km (0.113 R)
• M67: 18,467,408 km (0.028 R)
• M68: 18,634,210 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 14.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.48 AU - 4.68 AU

Year: 5496 Days

Day: 10.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,542,108 km

• M1: 197,320 km (0.113 R)
• M2: 384,467 km (0.114 R)
• M3: 856,298 km (0.092 R)
• M4: 962,064 km (0.112 R)
• M5: 1,072,916 km (0.107 R)
• M6: 2,017,327 km (0.073 R)
• M7: 2,751,105 km (0.11 R)
• M8: 3,063,465 km (0.108 R)
• M9: 3,215,606 km (0.06 R)
• M10: 3,387,644 km (0.084 R)
• M11: 3,669,337 km (0.057 R)
• M12: 3,777,047 km (0.072 R)
• M13: 3,885,805 km (0.086 R)
• M14: 4,599,237 km (0.089 R)
• M15: 5,050,873 km (0.052 R)
• M16: 5,333,014 km (0.037 R)
• M17: 5,682,475 km (0.114 R)
• M18: 6,018,322 km (0.111 R)
• M19: 6,296,126 km (0.099 R)
• M20: 6,621,950 km (0.079 R)
• M21: 7,244,875 km (0.046 R)
• M22: 7,380,860 km (0.105 R)
• M23: 7,678,410 km (0.115 R)
• M24: 7,863,612 km (0.09 R)
• M25: 8,356,537 km (0.106 R)
• M26: 8,956,574 km (0.115 R)
• M27: 9,795,070 km (0.105 R)
• M28: 10,021,262 km (0.116 R)
• M29: 10,325,694 km (0.112 R)
• M30: 11,999,844 km (0.056 R)
• M31: 12,161,110 km (0.119 R)
• M32: 12,268,970 km (0.097 R)
• M33: 12,923,311 km (0.116 R)
• M34: 13,061,091 km (0.113 R)
• M35: 13,310,171 km (0.032 R)
• M36: 14,838,314 km (0.076 R)
• M37: 15,799,330 km (0.046 R)
• M38: 16,272,658 km (0.12 R)
• M39: 16,810,612 km (0.12 R)
• M40: 17,112,052 km (0.078 R)
• M41: 17,445,655 km (0.118 R)
• M42: 17,659,131 km (0.049 R)
• M43: 18,646,028 km (0.026 R)
• M44: 19,020,621 km (0.064 R)
• M45: 19,745,872 km (0.103 R)
• M46: 19,841,016 km (0.038 R)
• M47: 20,287,715 km (0.037 R)
• M48: 20,415,771 km (0.109 R)
• M49: 20,512,112 km (0.12 R)
• M50: 20,802,033 km (0.094 R)
• M51: 21,712,635 km (0.055 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.3

Radius: 10.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.32 AU - 5.74 AU

Year: 7523 Days

Day: 9.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,542,108 km

• M1: 155,432 km (0.106 R)
• M2: 240,105 km (0.12 R)
• M3: 328,068 km (0.105 R)
• M4: 500,405 km (0.12 R)
• M5: 664,514 km (0.102 R)
• M6: 760,855 km (0.115 R)
• M7: 1,128,866 km (0.082 R)
• M8: 1,212,491 km (0.117 R)
• M9: 1,298,061 km (0.051 R)
• M10: 1,403,826 km (0.096 R)
• M11: 1,494,184 km (0.113 R)
• M12: 1,681,031 km (0.094 R)
• M13: 1,777,372 km (0.108 R)
• M14: 2,547,652 km (0.045 R)
• M15: 2,726,720 km (0.04 R)
• M16: 2,933,315 km (0.118 R)
• M17: 3,216,653 km (0.106 R)
• M18: 3,708,830 km (0.117 R)
• M19: 3,938,164 km (0.055 R)
• M20: 4,383,816 km (0.054 R)
• M21: 4,518,005 km (0.042 R)
• M22: 4,680,917 km (0.037 R)
• M23: 4,763,047 km (0.101 R)
• M24: 5,409,160 km (0.06 R)
• M25: 6,023,109 km (0.094 R)
• M26: 6,112,569 km (0.062 R)
• M27: 6,566,898 km (0.041 R)
• M28: 7,604,509 km (0.12 R)
• M29: 7,701,448 km (0.097 R)
• M30: 7,961,748 km (0.088 R)
• M31: 8,625,364 km (0.075 R)
• M32: 8,726,343 km (0.097 R)
• M33: 8,861,729 km (0.07 R)
• M34: 9,169,003 km (0.11 R)
• M35: 9,237,669 km (0.113 R)
• M36: 9,341,190 km (0.064 R)
• M37: 9,653,700 km (0.095 R)
• M38: 10,076,015 km (0.116 R)
• M39: 10,182,529 km (0.097 R)
• M40: 10,360,849 km (0.1 R)
• M41: 10,720,632 km (0.107 R)
• M42: 10,938,596 km (0.058 R)
• M43: 11,011,450 km (0.114 R)
• M44: 11,862,064 km (0.093 R)
• M45: 12,276,450 km (0.12 R)
• M46: 12,657,177 km (0.092 R)
• M47: 13,196,776 km (0.117 R)
• M48: 13,274,417 km (0.068 R)
• M49: 14,020,312 km (0.069 R)
• M50: 14,099,599 km (0.077 R)
• M51: 14,418,243 km (0.099 R)
• M52: 15,225,473 km (0.097 R)
• M53: 16,421,807 km (0.057 R)
• M54: 16,505,432 km (0.053 R)
• M55: 16,799,242 km (0.109 R)
• M56: 18,034,771 km (0.113 R)
• M57: 18,250,791 km (0.119 R)
• M58: 19,387,734 km (0.091 R)
• M59: 20,009,463 km (0.118 R)
• M60: 20,367,600 km (0.108 R)
• M61: 20,773,160 km (0.088 R)
• M62: 20,863,667 km (0.065 R)
• M63: 21,913,545 km (0.104 R)
• M64: 22,747,104 km (0.108 R)
• M65: 23,074,125 km (0.104 R)
• M66: 23,685,532 km (0.103 R)
• M67: 24,064,463 km (0.113 R)
• M68: 24,540,932 km (0.051 R)
• M69: 24,876,331 km (0.092 R)
• M70: 25,165,055 km (0.073 R)
• M71: 25,600,235 km (0.039 R)
• M72: 25,697,174 km (0.081 R)
• M73: 26,281,952 km (0.065 R)
• M74: 26,674,198 km (0.032 R)
• M75: 27,514,340 km (0.074 R)
• M76: 27,613,673 km (0.087 R)
• M77: 30,445,111 km (0.098 R)
• M78: 30,805,493 km (0.118 R)
• M79: 31,582,504 km (0.116 R)
• M80: 32,523,475 km (0.111 R)
• M81: 33,208,783 km (0.054 R)
• M82: 33,952,134 km (0.064 R)
• M83: 34,754,577 km (0.084 R)
• M84: 34,915,844 km (0.108 R)
• M85: 35,077,410 km (0.101 R)
• M86: 35,239,125 km (0.095 R)
• M87: 35,725,916 km (0.084 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: 283 - 19,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit