🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.4

Radius: 12.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.74 AU - 1.06 AU

Year: 589 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,592,247 km

• M1: 154,535 km (0.103 R)
• M2: 252,521 km (0.067 R)
• M3: 335,698 km (0.087 R)
• M4: 424,559 km (0.111 R)
• M5: 535,261 km (0.111 R)
• M6: 630,106 km (0.097 R)
• M7: 757,115 km (0.114 R)
• M8: 898,186 km (0.032 R)
• M9: 977,024 km (0.077 R)
• M10: 1,239,418 km (0.066 R)
• M11: 1,541,606 km (0.116 R)
• M12: 1,655,450 km (0.118 R)
• M13: 2,014,186 km (0.095 R)
• M14: 2,107,834 km (0.077 R)
• M15: 2,228,559 km (0.069 R)
• M16: 2,358,261 km (0.106 R)
• M17: 2,537,479 km (0.114 R)
• M18: 2,625,443 km (0.106 R)
• M19: 2,853,430 km (0.093 R)
• M20: 2,952,164 km (0.117 R)
• M21: 3,153,074 km (0.117 R)
• M22: 3,233,259 km (0.079 R)
• M23: 3,365,952 km (0.114 R)
• M24: 3,447,932 km (0.1 R)
• M25: 3,576,137 km (0.119 R)
• M26: 3,705,838 km (0.114 R)
• M27: 3,852,744 km (0.107 R)
• M28: 4,176,473 km (0.063 R)
• M29: 4,264,736 km (0.11 R)
• M30: 4,418,972 km (0.11 R)
• M31: 4,533,713 km (0.054 R)
• M32: 4,682,713 km (0.102 R)
• M33: 4,774,566 km (0.101 R)
• M34: 4,858,789 km (0.049 R)
• M35: 5,088,272 km (0.103 R)
• M36: 5,225,902 km (0.081 R)
• M37: 5,321,346 km (0.116 R)
• M38: 5,470,046 km (0.099 R)
• M39: 5,673,350 km (0.119 R)
• M40: 5,879,196 km (0.032 R)
• M41: 5,960,278 km (0.067 R)
• M42: 6,178,841 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.1

Radius: 12.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4 AU - 6.18 AU

Year: 7927 Days

Day: 9.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,592,247 km

• M1: 176,525 km (0.091 R)
• M2: 284,236 km (0.054 R)
• M3: 462,706 km (0.026 R)
• M4: 657,632 km (0.03 R)
• M5: 1,045,839 km (0.097 R)
• M6: 1,443,769 km (0.09 R)
• M7: 1,680,433 km (0.083 R)
• M8: 3,404,698 km (0.091 R)
• M9: 3,885,356 km (0.117 R)
• M10: 4,444,702 km (0.074 R)
• M11: 4,559,743 km (0.092 R)
• M12: 4,763,346 km (0.078 R)
• M13: 4,940,170 km (0.068 R)
• M14: 5,422,773 km (0.054 R)
• M15: 6,110,923 km (0.084 R)
• M16: 6,826,749 km (0.118 R)
• M17: 6,959,742 km (0.073 R)
• M18: 7,915,074 km (0.113 R)
• M19: 8,019,942 km (0.09 R)
• M20: 8,266,330 km (0.08 R)
• M21: 8,658,575 km (0.093 R)
• M22: 8,947,748 km (0.085 R)
• M23: 9,166,610 km (0.108 R)
• M24: 9,796,716 km (0.078 R)
• M25: 10,060,158 km (0.118 R)
• M26: 10,479,032 km (0.097 R)
• M27: 10,671,265 km (0.055 R)
• M28: 10,825,949 km (0.086 R)
• M29: 11,255,145 km (0.111 R)
• M30: 12,535,554 km (0.08 R)
• M31: 12,780,744 km (0.112 R)
• M32: 12,945,003 km (0.057 R)
• M33: 13,027,431 km (0.069 R)
• M34: 13,567,629 km (0.052 R)
• M35: 13,693,291 km (0.072 R)
• M36: 14,115,157 km (0.076 R)
• M37: 14,285,101 km (0.055 R)
• M38: 15,406,038 km (0.096 R)
• M39: 15,493,552 km (0.117 R)
• M40: 15,756,695 km (0.112 R)
• M41: 16,065,764 km (0.102 R)
• M42: 16,332,198 km (0.102 R)
• M43: 16,421,358 km (0.098 R)
• M44: 17,594,954 km (0.082 R)
• M45: 18,888,826 km (0.091 R)
• M46: 19,358,413 km (0.108 R)
• M47: 19,594,628 km (0.05 R)
• M48: 20,501,042 km (0.101 R)
• M49: 20,597,233 km (0.081 R)
• M50: 21,469,838 km (0.111 R)
• M51: 21,861,634 km (0.117 R)
• M52: 24,515,949 km (0.039 R)
• M53: 26,167,360 km (0.053 R)
• M54: 26,638,294 km (0.07 R)
• M55: 27,641,647 km (0.107 R)
• M56: 27,748,011 km (0.101 R)
• M57: 28,014,445 km (0.025 R)
• M58: 28,442,594 km (0.067 R)
• M59: 29,088,708 km (0.043 R)
• M60: 29,467,938 km (0.092 R)
• M61: 30,286,089 km (0.1 R)
• M62: 30,780,510 km (0.115 R)
• M63: 30,890,614 km (0.042 R)
• M64: 31,388,326 km (0.038 R)
• M65: 32,056,131 km (0.025 R)
• M66: 32,897,320 km (0.108 R)
• M67: 33,292,408 km (0.117 R)
• M68: 33,518,899 km (0.076 R)
• M69: 33,745,839 km (0.116 R)
• M70: 33,859,533 km (0.111 R)
• M71: 37,505,233 km (0.034 R)
• M72: 37,682,058 km (0.11 R)
• M73: 37,859,032 km (0.087 R)
• M74: 38,272,970 km (0.081 R)
• M75: 38,867,023 km (0.085 R)
• M76: 39,284,700 km (0.03 R)
• M77: 40,064,404 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.3

Radius: 11.1

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.44 AU - 6.12 AU

Year: 8375 Days

Day: 12.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,592,247 km

• M1: 141,520 km (0.083 R)
• M2: 412,292 km (0.051 R)
• M3: 898,186 km (0.1 R)
• M4: 993,928 km (0.098 R)
• M5: 1,196,035 km (0.119 R)
• M6: 1,356,853 km (0.075 R)
• M7: 1,680,582 km (0.095 R)
• M8: 1,882,540 km (0.083 R)
• M9: 2,135,510 km (0.113 R)
• M10: 2,399,699 km (0.099 R)
• M11: 2,490,057 km (0.117 R)
• M12: 2,581,760 km (0.101 R)
• M13: 2,651,173 km (0.027 R)
• M14: 2,721,335 km (0.047 R)
• M15: 3,380,762 km (0.115 R)
• M16: 3,533,950 km (0.09 R)
• M17: 3,847,208 km (0.051 R)
• M18: 4,251,721 km (0.114 R)
• M19: 4,389,501 km (0.067 R)
• M20: 5,013,922 km (0.072 R)
• M21: 5,666,169 km (0.113 R)
• M22: 5,757,124 km (0.072 R)
• M23: 7,180,698 km (0.089 R)
• M24: 7,378,466 km (0.101 R)
• M25: 8,777,505 km (0.108 R)
• M26: 8,883,122 km (0.059 R)
• M27: 9,059,946 km (0.106 R)
• M28: 9,166,759 km (0.055 R)
• M29: 9,381,432 km (0.066 R)
• M30: 10,479,630 km (0.067 R)
• M31: 10,704,176 km (0.053 R)
• M32: 11,044,063 km (0.094 R)
• M33: 11,196,204 km (0.086 R)
• M34: 11,928,635 km (0.109 R)
• M35: 12,915,682 km (0.065 R)
• M36: 13,116,293 km (0.077 R)
• M37: 13,317,950 km (0.093 R)
• M38: 13,398,883 km (0.028 R)
• M39: 13,970,048 km (0.071 R)
• M40: 14,176,044 km (0.091 R)
• M41: 14,507,553 km (0.096 R)
• M42: 15,731,114 km (0.118 R)
• M43: 16,420,161 km (0.083 R)
• M44: 16,812,108 km (0.081 R)
• M45: 17,119,232 km (0.086 R)
• M46: 17,827,877 km (0.081 R)
• M47: 18,096,106 km (0.097 R)
• M48: 19,136,859 km (0.051 R)
• M49: 19,319,817 km (0.114 R)
• M50: 19,411,521 km (0.096 R)
• M51: 19,687,529 km (0.116 R)
• M52: 20,383,159 km (0.112 R)
• M53: 20,523,332 km (0.043 R)
• M54: 20,992,620 km (0.079 R)
• M55: 21,086,867 km (0.086 R)
• M56: 21,655,638 km (0.046 R)
• M57: 22,856,610 km (0.107 R)
• M58: 23,148,176 km (0.05 R)
• M59: 23,783,817 km (0.064 R)
• M60: 23,931,471 km (0.116 R)
• M61: 24,128,641 km (0.099 R)
• M62: 24,276,892 km (0.117 R)
• M63: 24,872,890 km (0.114 R)
• M64: 25,022,637 km (0.108 R)
• M65: 25,323,030 km (0.118 R)
• M66: 25,977,969 km (0.101 R)
• M67: 27,459,288 km (0.103 R)
• M68: 27,872,626 km (0.098 R)
• M69: 28,548,958 km (0.118 R)
• M70: 28,758,096 km (0.102 R)
• M71: 28,862,815 km (0.105 R)
• M72: 30,342,936 km (0.086 R)
• M73: 30,556,412 km (0.059 R)
• M74: 31,793,437 km (0.115 R)
• M75: 32,010,354 km (0.103 R)
• M76: 32,663,648 km (0.115 R)
• M77: 33,486,735 km (0.096 R)
• M78: 33,817,795 km (0.101 R)
• M79: 34,873,358 km (0.111 R)
• M80: 35,152,956 km (0.119 R)
• M81: 37,588,111 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 13.1

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.76 AU - 6 AU

Year: 8614 Days

Day: 13.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 89.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,592,247 km

• M1: 189,541 km (0.098 R)
• M2: 499,507 km (0.114 R)
• M3: 686,205 km (0.053 R)
• M4: 1,152,502 km (0.088 R)
• M5: 1,348,774 km (0.057 R)
• M6: 1,451,399 km (0.099 R)
• M7: 1,535,323 km (0.114 R)
• M8: 2,170,665 km (0.098 R)
• M9: 2,542,715 km (0.108 R)
• M10: 2,988,965 km (0.091 R)
• M11: 3,125,100 km (0.047 R)
• M12: 3,207,678 km (0.093 R)
• M13: 3,895,678 km (0.101 R)
• M14: 4,348,810 km (0.099 R)
• M15: 4,472,528 km (0.097 R)
• M16: 4,566,026 km (0.071 R)
• M17: 5,239,516 km (0.109 R)
• M18: 5,807,539 km (0.042 R)
• M19: 6,012,787 km (0.102 R)
• M20: 6,395,309 km (0.1 R)
• M21: 7,184,288 km (0.116 R)
• M22: 7,665,096 km (0.055 R)
• M23: 8,309,563 km (0.048 R)
• M24: 8,735,917 km (0.105 R)
• M25: 10,098,604 km (0.05 R)
• M26: 10,387,328 km (0.112 R)
• M27: 10,678,894 km (0.088 R)
• M28: 11,015,340 km (0.105 R)
• M29: 11,698,853 km (0.057 R)
• M30: 12,838,788 km (0.066 R)
• M31: 14,475,090 km (0.104 R)
• M32: 14,567,990 km (0.093 R)
• M33: 15,129,132 km (0.12 R)
• M34: 15,507,315 km (0.119 R)
• M35: 15,888,491 km (0.099 R)
• M36: 16,903,961 km (0.099 R)
• M37: 17,001,648 km (0.091 R)
• M38: 17,197,921 km (0.094 R)
• M39: 17,543,043 km (0.083 R)
• M40: 18,390,665 km (0.103 R)
• M41: 20,489,822 km (0.12 R)
• M42: 20,750,870 km (0.114 R)
• M43: 21,329,365 km (0.091 R)
• M44: 21,594,004 km (0.074 R)
• M45: 22,126,722 km (0.03 R)
• M46: 22,340,946 km (0.111 R)
• M47: 22,448,357 km (0.102 R)
• M48: 22,717,633 km (0.04 R)
• M49: 22,987,957 km (0.12 R)
• M50: 23,150,719 km (0.061 R)
• M51: 23,368,235 km (0.089 R)
• M52: 23,586,498 km (0.107 R)
• M53: 23,970,067 km (0.039 R)
• M54: 24,632,337 km (0.113 R)
• M55: 25,580,937 km (0.116 R)
• M56: 25,749,533 km (0.109 R)
• M57: 26,427,810 km (0.055 R)
• M58: 27,169,217 km (0.066 R)
• M59: 27,802,016 km (0.103 R)
• M60: 28,091,189 km (0.117 R)
• M61: 28,847,855 km (0.096 R)
• M62: 29,847,318 km (0.056 R)
• M63: 30,440,624 km (0.075 R)
• M64: 31,940,791 km (0.114 R)
• M65: 32,304,463 km (0.097 R)
• M66: 33,834,401 km (0.118 R)
• M67: 34,081,387 km (0.119 R)
• M68: 34,639,237 km (0.035 R)
• M69: 35,075,315 km (0.048 R)
• M70: 35,826,895 km (0.097 R)
• M71: 35,952,707 km (0.118 R)
• M72: 37,218,903 km (0.066 R)
• M73: 37,601,574 km (0.091 R)
• M74: 38,951,097 km (0.063 R)
• M75: 39,469,453 km (0.112 R)
• M76: 41,103,960 km (0.118 R)
• M77: 41,301,579 km (0.085 R)
• M78: 41,631,591 km (0.028 R)
• M79: 41,962,652 km (0.095 R)
• M80: 42,627,165 km (0.108 R)
• M81: 42,960,769 km (0.073 R)
• M82: 43,697,688 km (0.089 R)
• M83: 44,641,650 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit