🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 8.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.55 AU - 0.75 AU

Year: 362 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 18,458,341 km

• M1: 117,734 km (0.07 R)
• M2: 175,329 km (0.09 R)
• M3: 243,994 km (0.087 R)
• M4: 327,171 km (0.095 R)
• M5: 397,182 km (0.099 R)
• M6: 487,539 km (0.039 R)
• M7: 587,321 km (0.059 R)
• M8: 689,646 km (0.068 R)
• M9: 821,143 km (0.038 R)
• M10: 880,084 km (0.037 R)
• M11: 959,371 km (0.099 R)
• M12: 1,021,903 km (0.112 R)
• M13: 1,083,837 km (0.117 R)
• M14: 1,155,195 km (0.102 R)
• M15: 1,296,565 km (0.086 R)
• M16: 1,362,089 km (0.092 R)
• M17: 1,472,193 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.1

Radius: 8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.59 AU - 0.87 AU

Year: 431 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 18,458,341 km

• M1: 99,782 km (0.086 R)
• M2: 184,305 km (0.09 R)
• M3: 241,152 km (0.115 R)
• M4: 294,259 km (0.108 R)
• M5: 352,901 km (0.069 R)
• M6: 404,213 km (0.072 R)
• M7: 458,667 km (0.079 R)
• M8: 537,505 km (0.043 R)
• M9: 595,699 km (0.119 R)
• M10: 680,072 km (0.103 R)
• M11: 765,492 km (0.119 R)
• M12: 819,348 km (0.103 R)
• M13: 914,193 km (0.086 R)
• M14: 992,133 km (0.078 R)
• M15: 1,126,173 km (0.095 R)
• M16: 1,228,797 km (0.075 R)
• M17: 1,288,935 km (0.113 R)
• M18: 1,349,971 km (0.065 R)
• M19: 1,431,801 km (0.06 R)
• M20: 1,491,192 km (0.091 R)
• M21: 1,608,476 km (0.1 R)
• M22: 1,712,148 km (0.088 R)
• M23: 1,801,009 km (0.094 R)
• M24: 1,852,470 km (0.109 R)
• M25: 1,926,222 km (0.107 R)
• M26: 2,027,650 km (0.054 R)
• M27: 2,117,408 km (0.074 R)
• M28: 2,190,113 km (0.057 R)
• M29: 2,347,490 km (0.074 R)
• M30: 2,422,738 km (0.039 R)
• M31: 2,757,089 km (0.101 R)
• M32: 2,871,681 km (0.119 R)
• M33: 2,962,636 km (0.116 R)
• M34: 3,152,476 km (0.113 R)
• M35: 3,251,510 km (0.096 R)
• M36: 3,319,876 km (0.041 R)
• M37: 3,490,418 km (0.082 R)
• M38: 3,555,044 km (0.099 R)
• M39: 3,663,652 km (0.112 R)
• M40: 3,729,475 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.2

Radius: 8.2

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.42 AU - 1.76 AU

Year: 1384 Days

Day: 8.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 18,458,341 km

• M1: 106,813 km (0.103 R)
• M2: 162,314 km (0.073 R)
• M3: 214,823 km (0.048 R)
• M4: 291,865 km (0.092 R)
• M5: 370,105 km (0.06 R)
• M6: 525,388 km (0.039 R)
• M7: 591,211 km (0.114 R)
• M8: 702,661 km (0.1 R)
• M9: 1,131,409 km (0.045 R)
• M10: 1,201,121 km (0.108 R)
• M11: 1,317,808 km (0.08 R)
• M12: 1,428,809 km (0.088 R)
• M13: 1,552,676 km (0.081 R)
• M14: 1,720,226 km (0.04 R)
• M15: 2,094,370 km (0.064 R)
• M16: 2,597,318 km (0.107 R)
• M17: 2,655,512 km (0.091 R)
• M18: 2,737,641 km (0.102 R)
• M19: 2,904,592 km (0.109 R)
• M20: 3,210,969 km (0.11 R)
• M21: 3,361,913 km (0.073 R)
• M22: 3,450,924 km (0.097 R)
• M23: 3,553,697 km (0.079 R)
• M24: 4,177,969 km (0.072 R)
• M25: 4,273,862 km (0.115 R)
• M26: 4,551,964 km (0.067 R)
• M27: 4,693,184 km (0.096 R)
• M28: 4,792,966 km (0.115 R)
• M29: 4,893,496 km (0.063 R)
• M30: 5,184,314 km (0.072 R)
• M31: 5,331,967 km (0.086 R)
• M32: 5,436,087 km (0.103 R)
• M33: 5,495,927 km (0.103 R)
• M34: 5,571,025 km (0.089 R)
• M35: 5,676,790 km (0.095 R)
• M36: 5,890,117 km (0.07 R)
• M37: 5,982,419 km (0.097 R)
• M38: 6,075,170 km (0.08 R)
• M39: 6,293,582 km (0.11 R)
• M40: 6,609,982 km (0.075 R)
• M41: 6,850,685 km (0.12 R)
• M42: 7,077,924 km (0.086 R)
• M43: 7,143,298 km (0.097 R)
• M44: 7,241,883 km (0.106 R)
• M45: 7,340,768 km (0.08 R)
• M46: 7,859,124 km (0.111 R)
• M47: 8,045,822 km (0.081 R)
• M48: 8,199,758 km (0.087 R)
• M49: 8,649,898 km (0.074 R)
• M50: 8,754,916 km (0.07 R)
• M51: 8,913,340 km (0.098 R)
• M52: 9,322,341 km (0.065 R)
• M53: 9,393,998 km (0.044 R)
• M54: 9,646,669 km (0.094 R)
• M55: 10,343,496 km (0.114 R)
• M56: 10,473,646 km (0.111 R)
• M57: 10,660,494 km (0.064 R)
• M58: 11,419,105 km (0.033 R)
• M59: 11,515,146 km (0.115 R)
• M60: 11,572,891 km (0.092 R)
• M61: 11,746,724 km (0.06 R)
• M62: 11,940,902 km (0.118 R)
• M63: 12,018,843 km (0.037 R)
• M64: 12,116,530 km (0.104 R)
• M65: 12,194,919 km (0.111 R)
• M66: 12,391,491 km (0.113 R)
• M67: 12,509,972 km (0.099 R)
• M68: 12,609,006 km (0.093 R)
• M69: 13,410,701 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.3

Radius: 12.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.56 AU - 1.92 AU

Year: 1584 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 18,458,341 km

• M1: 173,982 km (0.059 R)
• M2: 283,338 km (0.079 R)
• M3: 504,893 km (0.055 R)
• M4: 692,189 km (0.102 R)
• M5: 917,035 km (0.118 R)
• M6: 1,019,210 km (0.101 R)
• M7: 1,098,647 km (0.069 R)
• M8: 1,187,209 km (0.102 R)
• M9: 1,379,442 km (0.043 R)
• M10: 1,644,529 km (0.115 R)
• M11: 1,819,708 km (0.051 R)
• M12: 1,934,600 km (0.108 R)
• M13: 2,018,075 km (0.107 R)
• M14: 2,241,275 km (0.075 R)
• M15: 2,320,562 km (0.108 R)
• M16: 2,665,535 km (0.053 R)
• M17: 2,806,306 km (0.11 R)
• M18: 2,930,473 km (0.064 R)
• M19: 3,105,353 km (0.049 R)
• M20: 3,414,721 km (0.091 R)
• M21: 3,527,069 km (0.113 R)
• M22: 3,903,158 km (0.111 R)
• M23: 4,226,589 km (0.08 R)
• M24: 4,447,096 km (0.07 R)
• M25: 4,569,916 km (0.053 R)
• M26: 4,980,263 km (0.107 R)
• M27: 5,485,904 km (0.075 R)
• M28: 5,581,796 km (0.087 R)
• M29: 5,860,796 km (0.092 R)
• M30: 5,995,733 km (0.087 R)
• M31: 6,156,700 km (0.076 R)
• M32: 6,269,048 km (0.063 R)
• M33: 6,394,561 km (0.055 R)
• M34: 6,648,129 km (0.076 R)
• M35: 6,853,527 km (0.082 R)
• M36: 7,074,035 km (0.031 R)
• M37: 7,178,603 km (0.069 R)
• M38: 7,376,073 km (0.095 R)
• M39: 7,495,452 km (0.093 R)
• M40: 7,628,893 km (0.09 R)
• M41: 7,790,010 km (0.042 R)
• M42: 7,870,942 km (0.031 R)
• M43: 8,115,684 km (0.08 R)
• M44: 8,280,242 km (0.096 R)
• M45: 8,542,936 km (0.082 R)
• M46: 8,710,336 km (0.091 R)
• M47: 8,878,933 km (0.106 R)
• M48: 9,034,215 km (0.097 R)
• M49: 9,390,857 km (0.118 R)
• M50: 9,506,047 km (0.113 R)
• M51: 9,636,048 km (0.102 R)
• M52: 9,766,647 km (0.048 R)
• M53: 9,868,672 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 10.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.25 AU - 2.75 AU

Year: 2728 Days

Day: 14.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,458,341 km

• M1: 129,552 km (0.089 R)
• M2: 225,893 km (0.061 R)
• M3: 324,927 km (0.101 R)
• M4: 529,427 km (0.108 R)
• M5: 692,937 km (0.062 R)
• M6: 847,322 km (0.107 R)
• M7: 956,978 km (0.082 R)
• M8: 1,283,849 km (0.092 R)
• M9: 1,422,227 km (0.11 R)
• M10: 1,498,971 km (0.101 R)
• M11: 1,784,403 km (0.103 R)
• M12: 1,891,515 km (0.043 R)
• M13: 1,964,070 km (0.091 R)
• M14: 2,380,551 km (0.087 R)
• M15: 2,459,239 km (0.085 R)
• M16: 2,552,289 km (0.034 R)
• M17: 2,687,227 km (0.065 R)
• M18: 2,894,120 km (0.119 R)
• M19: 3,034,892 km (0.062 R)
• M20: 3,279,634 km (0.068 R)
• M21: 3,636,275 km (0.099 R)
• M22: 4,210,432 km (0.118 R)
• M23: 4,386,658 km (0.063 R)
• M24: 4,963,508 km (0.09 R)
• M25: 5,064,786 km (0.108 R)
• M26: 5,200,920 km (0.072 R)
• M27: 5,390,161 km (0.106 R)
• M28: 5,581,796 km (0.042 R)
• M29: 5,651,957 km (0.071 R)
• M30: 5,757,872 km (0.101 R)
• M31: 5,882,188 km (0.095 R)
• M32: 6,115,561 km (0.095 R)
• M33: 6,333,824 km (0.115 R)
• M34: 6,536,081 km (0.108 R)
• M35: 6,759,131 km (0.057 R)
• M36: 7,098,419 km (0.084 R)
• M37: 7,270,307 km (0.096 R)
• M38: 7,424,094 km (0.053 R)
• M39: 7,852,841 km (0.066 R)
• M40: 8,070,207 km (0.079 R)
• M41: 8,209,632 km (0.062 R)
• M42: 8,349,805 km (0.075 R)
• M43: 8,632,695 km (0.072 R)
• M44: 8,714,076 km (0.037 R)
• M45: 9,104,078 km (0.11 R)
• M46: 9,228,543 km (0.048 R)
• M47: 9,499,914 km (0.112 R)
• M48: 9,668,361 km (0.059 R)
• M49: 9,773,977 km (0.097 R)
• M50: 10,373,266 km (0.118 R)
• M51: 10,590,183 km (0.088 R)
• M52: 10,808,596 km (0.102 R)
• M53: 11,006,364 km (0.118 R)
• M54: 11,316,481 km (0.047 R)
• M55: 11,697,058 km (0.118 R)
• M56: 11,764,676 km (0.043 R)
• M57: 12,241,444 km (0.084 R)
• M58: 12,401,813 km (0.073 R)
• M59: 12,910,296 km (0.108 R)
• M60: 13,143,669 km (0.034 R)
• M61: 14,067,137 km (0.107 R)
• M62: 14,913,861 km (0.034 R)
• M63: 15,257,038 km (0.105 R)
• M64: 15,602,908 km (0.086 R)
• M65: 15,851,690 km (0.12 R)
• M66: 16,126,650 km (0.107 R)
• M67: 16,201,898 km (0.106 R)
• M68: 16,302,578 km (0.075 R)
• M69: 16,656,077 km (0.09 R)
• M70: 17,165,757 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.1 AU - 5.08 AU

Year: 6788 Days

Day: 9.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 18,458,341 km

• M1: 396,734 km (0.07 R)
• M2: 461,659 km (0.073 R)
• M3: 815,458 km (0.106 R)
• M4: 950,096 km (0.099 R)
• M5: 1,081,892 km (0.106 R)
• M6: 1,263,504 km (0.096 R)
• M7: 1,466,658 km (0.083 R)
• M8: 1,619,995 km (0.091 R)
• M9: 1,692,550 km (0.08 R)
• M10: 1,791,135 km (0.103 R)
• M11: 2,164,232 km (0.113 R)
• M12: 2,408,077 km (0.093 R)
• M13: 2,732,555 km (0.094 R)
• M14: 2,996,296 km (0.058 R)
• M15: 3,237,597 km (0.107 R)
• M16: 3,329,749 km (0.091 R)
• M17: 3,391,683 km (0.099 R)
• M18: 3,884,608 km (0.096 R)
• M19: 4,098,084 km (0.103 R)
• M20: 4,622,574 km (0.101 R)
• M21: 4,726,545 km (0.118 R)
• M22: 4,972,184 km (0.08 R)
• M23: 5,114,452 km (0.069 R)
• M24: 5,678,436 km (0.109 R)
• M25: 5,996,182 km (0.047 R)
• M26: 6,377,357 km (0.074 R)
• M27: 6,944,034 km (0.075 R)
• M28: 7,163,195 km (0.115 R)
• M29: 8,000,045 km (0.06 R)
• M30: 8,867,563 km (0.1 R)
• M31: 9,301,696 km (0.105 R)
• M32: 9,455,184 km (0.117 R)
• M33: 9,565,437 km (0.111 R)
• M34: 9,876,152 km (0.076 R)
• M35: 10,325,993 km (0.087 R)
• M36: 10,667,824 km (0.065 R)
• M37: 10,828,492 km (0.089 R)
• M38: 11,928,635 km (0.085 R)
• M39: 12,263,136 km (0.105 R)
• M40: 12,359,327 km (0.075 R)
• M41: 13,039,399 km (0.116 R)
• M42: 13,235,971 km (0.047 R)
• M43: 13,384,073 km (0.077 R)
• M44: 14,486,609 km (0.076 R)
• M45: 15,540,077 km (0.077 R)
• M46: 15,800,677 km (0.05 R)
• M47: 16,538,194 km (0.114 R)
• M48: 16,591,301 km (0.081 R)
• M49: 16,697,815 km (0.052 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 14,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit