🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 14.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1 AU - 1.02 AU

Year: 677 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,118,026 km

• M1: 180,265 km (0.119 R)
• M2: 305,180 km (0.119 R)
• M3: 412,741 km (0.12 R)
• M4: 502,798 km (0.09 R)
• M5: 592,108 km (0.091 R)
• M6: 706,252 km (0.069 R)
• M7: 813,812 km (0.068 R)
• M8: 907,760 km (0.093 R)
• M9: 1,014,274 km (0.084 R)
• M10: 1,103,733 km (0.12 R)
• M11: 1,196,185 km (0.064 R)
• M12: 1,333,216 km (0.093 R)
• M13: 1,461,422 km (0.119 R)
• M14: 1,599,052 km (0.04 R)
• M15: 1,746,406 km (0.042 R)
• M16: 1,882,540 km (0.033 R)
• M17: 1,995,187 km (0.107 R)
• M18: 2,099,157 km (0.095 R)
• M19: 2,318,617 km (0.097 R)
• M20: 2,440,091 km (0.11 R)
• M21: 2,599,413 km (0.087 R)
• M22: 2,689,471 km (0.043 R)
• M23: 2,891,428 km (0.12 R)
• M24: 3,162,200 km (0.096 R)
• M25: 3,265,123 km (0.093 R)
• M26: 3,408,587 km (0.087 R)
• M27: 3,587,507 km (0.106 R)
• M28: 3,695,067 km (0.109 R)
• M29: 3,831,201 km (0.046 R)
• M30: 3,941,156 km (0.089 R)
• M31: 4,038,395 km (0.105 R)
• M32: 4,164,506 km (0.094 R)
• M33: 4,299,144 km (0.066 R)
• M34: 4,456,820 km (0.093 R)
• M35: 4,558,247 km (0.102 R)
• M36: 4,785,486 km (0.051 R)
• M37: 4,881,977 km (0.089 R)
• M38: 4,971,586 km (0.093 R)
• M39: 5,069,423 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.8

Radius: 10.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.89 AU - 1.15 AU

Year: 687 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 27,118,026 km

• M1: 133,292 km (0.108 R)
• M2: 226,192 km (0.072 R)
• M3: 294,109 km (0.07 R)
• M4: 403,316 km (0.082 R)
• M5: 488,287 km (0.096 R)
• M6: 584,778 km (0.097 R)
• M7: 675,734 km (0.12 R)
• M8: 763,099 km (0.117 R)
• M9: 940,821 km (0.09 R)
• M10: 1,019,958 km (0.102 R)
• M11: 1,148,313 km (0.112 R)
• M12: 1,233,434 km (0.098 R)
• M13: 1,473,389 km (0.084 R)
• M14: 1,602,044 km (0.093 R)
• M15: 1,740,721 km (0.111 R)
• M16: 1,883,587 km (0.096 R)
• M17: 2,036,925 km (0.09 R)
• M18: 2,301,713 km (0.095 R)
• M19: 2,376,512 km (0.037 R)
• M20: 2,605,995 km (0.07 R)
• M21: 2,806,456 km (0.037 R)
• M22: 2,937,953 km (0.041 R)
• M23: 3,034,294 km (0.089 R)
• M24: 3,109,242 km (0.098 R)
• M25: 3,199,749 km (0.057 R)
• M26: 3,306,711 km (0.066 R)
• M27: 3,414,721 km (0.118 R)
• M28: 3,500,590 km (0.099 R)
• M29: 3,762,237 km (0.064 R)
• M30: 3,842,870 km (0.038 R)
• M31: 4,055,149 km (0.116 R)
• M32: 4,129,500 km (0.104 R)
• M33: 4,313,355 km (0.116 R)
• M34: 4,406,256 km (0.104 R)
• M35: 4,525,485 km (0.095 R)
• M36: 4,697,672 km (0.083 R)
• M37: 4,872,103 km (0.064 R)
• M38: 5,030,976 km (0.108 R)
• M39: 5,128,963 km (0.087 R)
• M40: 5,227,548 km (0.066 R)
• M41: 5,308,630 km (0.076 R)
• M42: 5,390,161 km (0.055 R)
• M43: 5,637,446 km (0.039 R)
• M44: 5,766,998 km (0.027 R)
• M45: 5,897,746 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.8

Radius: 12.3

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.37 AU - 1.93 AU

Year: 1413 Days

Day: 7 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,118,026 km

• M1: 153,338 km (0.106 R)
• M2: 341,831 km (0.054 R)
• M3: 461,061 km (0.118 R)
• M4: 618,438 km (0.051 R)
• M5: 708,346 km (0.097 R)
• M6: 872,156 km (0.086 R)
• M7: 975,229 km (0.097 R)
• M8: 1,239,269 km (0.116 R)
• M9: 1,375,552 km (0.047 R)
• M10: 1,575,116 km (0.095 R)
• M11: 1,774,380 km (0.082 R)
• M12: 2,067,443 km (0.055 R)
• M13: 2,154,060 km (0.085 R)
• M14: 2,230,953 km (0.115 R)
• M15: 2,433,060 km (0.113 R)
• M16: 2,891,876 km (0.108 R)
• M17: 2,977,147 km (0.113 R)
• M18: 3,403,501 km (0.076 R)
• M19: 3,493,709 km (0.093 R)
• M20: 3,716,310 km (0.102 R)
• M21: 3,822,674 km (0.089 R)
• M22: 3,903,008 km (0.071 R)
• M23: 4,134,137 km (0.099 R)
• M24: 4,286,129 km (0.088 R)
• M25: 4,383,816 km (0.114 R)
• M26: 4,782,046 km (0.05 R)
• M27: 5,296,363 km (0.053 R)
• M28: 5,522,256 km (0.064 R)
• M29: 6,441,535 km (0.094 R)
• M30: 6,634,366 km (0.102 R)
• M31: 6,747,762 km (0.096 R)
• M32: 6,829,143 km (0.082 R)
• M33: 6,910,973 km (0.083 R)
• M34: 7,257,741 km (0.1 R)
• M35: 7,492,161 km (0.116 R)
• M36: 7,610,193 km (0.111 R)
• M37: 7,797,191 km (0.091 R)
• M38: 7,934,073 km (0.106 R)
• M39: 8,507,332 km (0.075 R)
• M40: 8,968,392 km (0.113 R)
• M41: 9,274,320 km (0.092 R)
• M42: 9,419,580 km (0.069 R)
• M43: 10,156,648 km (0.037 R)
• M44: 10,306,396 km (0.079 R)
• M45: 10,778,826 km (0.043 R)
• M46: 10,912,417 km (0.114 R)
• M47: 10,989,011 km (0.098 R)
• M48: 11,432,868 km (0.034 R)
• M49: 11,530,106 km (0.114 R)
• M50: 11,764,676 km (0.105 R)
• M51: 11,882,559 km (0.103 R)
• M52: 12,060,132 km (0.11 R)
• M53: 12,318,188 km (0.105 R)
• M54: 12,739,007 km (0.119 R)
• M55: 13,144,118 km (0.077 R)
• M56: 13,430,149 km (0.062 R)
• M57: 13,677,135 km (0.118 R)
• M58: 13,801,152 km (0.118 R)
• M59: 13,967,056 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.6

Radius: 11.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.47 AU - 2.41 AU

Year: 1802 Days

Day: 10.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 27,118,026 km

• M1: 165,006 km (0.118 R)
• M2: 287,976 km (0.12 R)
• M3: 413,937 km (0.098 R)
• M4: 500,255 km (0.113 R)
• M5: 606,619 km (0.106 R)
• M6: 682,465 km (0.074 R)
• M7: 782,546 km (0.112 R)
• M8: 946,655 km (0.093 R)
• M9: 1,068,129 km (0.067 R)
• M10: 1,154,746 km (0.072 R)
• M11: 1,293,872 km (0.096 R)
• M12: 1,508,844 km (0.106 R)
• M13: 1,616,405 km (0.109 R)
• M14: 1,698,684 km (0.114 R)
• M15: 2,243,818 km (0.083 R)
• M16: 2,336,420 km (0.05 R)
• M17: 2,430,367 km (0.118 R)
• M18: 2,579,067 km (0.071 R)
• M19: 2,785,662 km (0.093 R)
• M20: 2,874,373 km (0.11 R)
• M21: 2,964,132 km (0.08 R)
• M22: 3,054,789 km (0.053 R)
• M23: 3,180,900 km (0.114 R)
• M24: 3,285,468 km (0.108 R)
• M25: 3,438,507 km (0.116 R)
• M26: 3,703,146 km (0.109 R)
• M27: 3,974,367 km (0.037 R)
• M28: 4,062,031 km (0.091 R)
• M29: 4,163,159 km (0.035 R)
• M30: 4,497,361 km (0.083 R)
• M31: 4,654,588 km (0.115 R)
• M32: 4,786,982 km (0.114 R)
• M33: 4,880,481 km (0.093 R)
• M34: 5,001,655 km (0.085 R)
• M35: 5,123,727 km (0.057 R)
• M36: 5,357,100 km (0.069 R)
• M37: 5,734,984 km (0.03 R)
• M38: 5,848,678 km (0.067 R)
• M39: 6,281,615 km (0.107 R)
• M40: 6,620,603 km (0.081 R)
• M41: 6,935,357 km (0.05 R)
• M42: 7,239,789 km (0.085 R)
• M43: 7,564,117 km (0.114 R)
• M44: 7,956,512 km (0.119 R)
• M45: 8,115,385 km (0.051 R)
• M46: 8,452,429 km (0.098 R)
• M47: 8,565,824 km (0.111 R)
• M48: 8,679,668 km (0.109 R)
• M49: 9,057,403 km (0.08 R)
• M50: 9,223,307 km (0.037 R)
• M51: 9,608,821 km (0.086 R)
• M52: 9,710,248 km (0.108 R)
• M53: 9,829,029 km (0.053 R)
• M54: 9,948,408 km (0.086 R)
• M55: 10,831,933 km (0.11 R)
• M56: 10,919,897 km (0.086 R)
• M57: 11,722,639 km (0.083 R)
• M58: 11,885,401 km (0.096 R)
• M59: 12,012,559 km (0.111 R)
• M60: 12,341,675 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.7

Radius: 12.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.43 AU - 3.07 AU

Year: 3041 Days

Day: 13.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,118,026 km

• M1: 162,463 km (0.071 R)
• M2: 245,640 km (0.114 R)
• M3: 697,276 km (0.091 R)
• M4: 797,057 km (0.035 R)
• M5: 902,225 km (0.054 R)
• M6: 1,047,634 km (0.073 R)
• M7: 1,128,118 km (0.105 R)
• M8: 1,573,321 km (0.03 R)
• M9: 1,687,913 km (0.111 R)
• M10: 2,059,963 km (0.092 R)
• M11: 2,446,075 km (0.093 R)
• M12: 2,766,663 km (0.059 R)
• M13: 2,919,253 km (0.118 R)
• M14: 3,353,386 km (0.055 R)
• M15: 3,794,101 km (0.05 R)
• M16: 4,122,469 km (0.073 R)
• M17: 4,400,571 km (0.116 R)
• M18: 4,776,211 km (0.078 R)
• M19: 4,929,399 km (0.102 R)
• M20: 5,037,559 km (0.065 R)
• M21: 5,193,589 km (0.11 R)
• M22: 5,414,545 km (0.094 R)
• M23: 5,980,923 km (0.111 R)
• M24: 6,146,378 km (0.099 R)
• M25: 6,363,594 km (0.072 R)
• M26: 6,464,722 km (0.048 R)
• M27: 6,634,366 km (0.076 R)
• M28: 6,961,088 km (0.111 R)
• M29: 7,065,358 km (0.096 R)
• M30: 7,381,159 km (0.091 R)
• M31: 7,612,288 km (0.102 R)
• M32: 8,008,872 km (0.043 R)
• M33: 8,467,688 km (0.064 R)
• M34: 8,560,439 km (0.101 R)
• M35: 8,672,338 km (0.096 R)
• M36: 8,784,537 km (0.1 R)
• M37: 9,797,613 km (0.104 R)
• M38: 9,934,196 km (0.117 R)
• M39: 10,288,444 km (0.106 R)
• M40: 10,546,799 km (0.116 R)
• M41: 10,968,665 km (0.108 R)
• M42: 11,151,175 km (0.081 R)
• M43: 12,309,511 km (0.064 R)
• M44: 12,435,921 km (0.057 R)
• M45: 12,541,537 km (0.101 R)
• M46: 13,375,994 km (0.092 R)
• M47: 14,184,122 km (0.109 R)
• M48: 14,471,799 km (0.086 R)
• M49: 14,560,810 km (0.114 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.7

Radius: 13.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.5 AU - 4.66 AU

Year: 5496 Days

Day: 9.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,118,026 km

• M1: 183,407 km (0.07 R)
• M2: 340,634 km (0.096 R)
• M3: 447,597 km (0.083 R)
• M4: 774,019 km (0.116 R)
• M5: 879,785 km (0.041 R)
• M6: 1,029,383 km (0.091 R)
• M7: 1,284,597 km (0.114 R)
• M8: 1,442,123 km (0.088 R)
• M9: 1,652,458 km (0.059 R)
• M10: 1,937,891 km (0.116 R)
• M11: 2,103,645 km (0.116 R)
• M12: 2,431,863 km (0.111 R)
• M13: 2,795,236 km (0.119 R)
• M14: 3,234,755 km (0.117 R)
• M15: 3,655,424 km (0.06 R)
• M16: 3,882,813 km (0.052 R)
• M17: 4,072,503 km (0.092 R)
• M18: 4,330,110 km (0.113 R)
• M19: 5,020,505 km (0.11 R)
• M20: 5,158,135 km (0.049 R)
• M21: 5,937,689 km (0.115 R)
• M22: 6,403,387 km (0.077 R)
• M23: 6,577,968 km (0.104 R)
• M24: 6,957,498 km (0.057 R)
• M25: 7,240,238 km (0.043 R)
• M26: 7,396,268 km (0.118 R)
• M27: 7,500,688 km (0.106 R)
• M28: 7,870,643 km (0.081 R)
• M29: 8,138,573 km (0.092 R)
• M30: 8,600,830 km (0.038 R)
• M31: 9,465,955 km (0.109 R)
• M32: 9,551,226 km (0.105 R)
• M33: 9,693,792 km (0.11 R)
• M34: 10,213,047 km (0.062 R)
• M35: 10,300,412 km (0.096 R)
• M36: 10,652,565 km (0.088 R)
• M37: 11,128,436 km (0.082 R)
• M38: 11,489,864 km (0.118 R)
• M39: 11,611,188 km (0.12 R)
• M40: 11,702,443 km (0.12 R)
• M41: 12,100,822 km (0.085 R)
• M42: 12,348,257 km (0.104 R)
• M43: 13,195,579 km (0.119 R)
• M44: 13,803,096 km (0.114 R)
• M45: 14,094,064 km (0.115 R)
• M46: 14,321,902 km (0.104 R)
• M47: 14,781,018 km (0.115 R)
• M48: 15,579,421 km (0.089 R)
• M49: 16,119,470 km (0.106 R)
• M50: 16,665,652 km (0.113 R)
• M51: 16,837,689 km (0.032 R)
• M52: 17,044,733 km (0.075 R)
• M53: 17,671,248 km (0.047 R)
• M54: 17,811,422 km (0.077 R)
• M55: 17,987,349 km (0.107 R)
• M56: 18,093,114 km (0.117 R)
• M57: 18,199,030 km (0.104 R)
• M58: 18,767,801 km (0.062 R)
• M59: 18,875,063 km (0.049 R)
• M60: 18,982,623 km (0.118 R)
• M61: 20,141,857 km (0.116 R)
• M62: 21,100,780 km (0.075 R)
• M63: 21,212,380 km (0.116 R)
• M64: 21,585,776 km (0.118 R)
• M65: 21,848,470 km (0.101 R)
• M66: 22,187,758 km (0.118 R)
• M67: 22,604,837 km (0.101 R)
• M68: 22,718,980 km (0.112 R)
• M69: 23,369,880 km (0.059 R)
• M70: 23,639,605 km (0.096 R)
• M71: 23,949,123 km (0.112 R)
• M72: 24,376,973 km (0.035 R)
• M73: 24,494,108 km (0.097 R)
• M74: 24,885,905 km (0.061 R)
• M75: 25,358,784 km (0.118 R)
• M76: 26,594,163 km (0.085 R)
• M77: 26,795,223 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 14,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit