🌌 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: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.5

Radius: 10

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.67 AU - 1.01 AU

Year: 505 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,176,663 km

• M1: 131,048 km (0.106 R)
• M2: 197,768 km (0.084 R)
• M3: 266,434 km (0.088 R)
• M4: 376,538 km (0.116 R)
• M5: 450,439 km (0.093 R)
• M6: 542,891 km (0.095 R)
• M7: 616,044 km (0.119 R)
• M8: 702,362 km (0.077 R)
• M9: 835,055 km (0.12 R)
• M10: 924,216 km (0.032 R)
• M11: 1,019,509 km (0.1 R)
• M12: 1,146,368 km (0.105 R)
• M13: 1,281,605 km (0.073 R)
• M14: 1,401,134 km (0.108 R)
• M15: 1,474,736 km (0.039 R)
• M16: 1,597,107 km (0.115 R)
• M17: 1,677,291 km (0.035 R)
• M18: 1,765,704 km (0.058 R)
• M19: 1,832,125 km (0.052 R)
• M20: 1,919,789 km (0.083 R)
• M21: 2,001,919 km (0.073 R)
• M22: 2,088,985 km (0.119 R)
• M23: 2,159,445 km (0.046 R)
• M24: 2,284,808 km (0.115 R)
• M25: 2,401,495 km (0.047 R)
• M26: 2,546,605 km (0.118 R)
• M27: 2,625,891 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 13.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.82 AU - 1.24 AU

Year: 686 Days

Day: 6.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,176,663 km

• M1: 169,195 km (0.056 R)
• M2: 281,244 km (0.074 R)
• M3: 410,347 km (0.106 R)
• M4: 500,405 km (0.118 R)
• M5: 648,806 km (0.115 R)
• M6: 853,456 km (0.069 R)
• M7: 964,457 km (0.088 R)
• M8: 1,048,531 km (0.103 R)
• M9: 1,160,281 km (0.077 R)
• M10: 1,352,365 km (0.102 R)
• M11: 1,481,318 km (0.062 R)
• M12: 1,574,069 km (0.105 R)
• M13: 1,824,496 km (0.093 R)
• M14: 1,917,695 km (0.076 R)
• M15: 2,088,237 km (0.073 R)
• M16: 2,175,602 km (0.118 R)
• M17: 2,303,508 km (0.108 R)
• M18: 2,463,279 km (0.042 R)
• M19: 2,585,650 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.8

Radius: 8.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.92 AU - 1.26 AU

Year: 747 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,176,663 km

• M1: 134,788 km (0.102 R)
• M2: 204,051 km (0.09 R)
• M3: 346,169 km (0.077 R)
• M4: 433,684 km (0.074 R)
• M5: 495,468 km (0.089 R)
• M6: 578,794 km (0.053 R)
• M7: 672,143 km (0.094 R)
• M8: 806,781 km (0.045 R)
• M9: 885,619 km (0.101 R)
• M10: 945,309 km (0.112 R)
• M11: 1,000,660 km (0.091 R)
• M12: 1,057,208 km (0.044 R)
• M13: 1,132,605 km (0.109 R)
• M14: 1,197,681 km (0.069 R)
• M15: 1,264,252 km (0.112 R)
• M16: 1,477,877 km (0.095 R)
• M17: 1,629,121 km (0.094 R)
• M18: 1,730,698 km (0.055 R)
• M19: 1,990,100 km (0.11 R)
• M20: 2,062,356 km (0.034 R)
• M21: 2,261,920 km (0.114 R)
• M22: 2,322,357 km (0.066 R)
• M23: 2,499,032 km (0.072 R)
• M24: 2,640,402 km (0.027 R)
• M25: 2,704,131 km (0.099 R)
• M26: 2,800,622 km (0.036 R)
• M27: 3,105,502 km (0.029 R)
• M28: 3,164,444 km (0.09 R)
• M29: 3,334,836 km (0.058 R)
• M30: 3,499,543 km (0.073 R)
• M31: 3,702,547 km (0.104 R)
• M32: 3,792,156 km (0.104 R)
• M33: 3,873,238 km (0.06 R)
• M34: 4,037,347 km (0.078 R)
• M35: 4,101,824 km (0.099 R)
• M36: 4,278,350 km (0.098 R)
• M37: 4,400,721 km (0.091 R)
• M38: 4,486,141 km (0.092 R)
• M39: 4,562,436 km (0.087 R)
• M40: 4,687,500 km (0.103 R)
• M41: 4,813,611 km (0.109 R)
• M42: 4,872,253 km (0.116 R)
• M43: 4,940,918 km (0.045 R)
• M44: 5,329,574 km (0.063 R)
• M45: 5,491,887 km (0.099 R)
• M46: 5,563,395 km (0.063 R)
• M47: 5,625,030 km (0.105 R)
• M48: 5,873,512 km (0.112 R)
• M49: 5,946,665 km (0.088 R)
• M50: 6,041,211 km (0.058 R)
• M51: 6,168,070 km (0.101 R)
• M52: 6,629,878 km (0.081 R)
• M53: 7,180,847 km (0.116 R)
• M54: 7,270,307 km (0.033 R)
• M55: 7,416,614 km (0.101 R)
• M56: 7,746,477 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 8.3

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.27 AU - 2.91 AU

Year: 2734 Days

Day: 7.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 128.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 26,176,663 km

• M1: 106,065 km (0.106 R)
• M2: 172,486 km (0.033 R)
• M3: 274,961 km (0.059 R)
• M4: 388,506 km (0.085 R)
• M5: 542,442 km (0.066 R)
• M6: 617,690 km (0.096 R)
• M7: 838,496 km (0.066 R)
• M8: 915,838 km (0.094 R)
• M9: 1,108,071 km (0.025 R)
• M10: 1,307,037 km (0.057 R)
• M11: 1,430,754 km (0.077 R)
• M12: 1,803,552 km (0.091 R)
• M13: 1,927,120 km (0.097 R)
• M14: 2,008,651 km (0.083 R)
• M15: 2,083,749 km (0.109 R)
• M16: 2,275,683 km (0.078 R)
• M17: 2,594,775 km (0.114 R)
• M18: 2,751,554 km (0.086 R)
• M19: 2,988,068 km (0.099 R)
• M20: 3,178,656 km (0.093 R)
• M21: 3,644,803 km (0.096 R)
• M22: 3,801,880 km (0.045 R)
• M23: 4,306,175 km (0.089 R)
• M24: 4,442,907 km (0.091 R)
• M25: 4,551,366 km (0.093 R)
• M26: 5,683,522 km (0.107 R)
• M27: 5,887,574 km (0.112 R)
• M28: 6,017,724 km (0.053 R)
• M29: 6,784,563 km (0.114 R)
• M30: 7,185,186 km (0.083 R)
• M31: 7,312,793 km (0.058 R)
• M32: 7,405,992 km (0.056 R)
• M33: 7,570,101 km (0.099 R)
• M34: 7,878,123 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656

Radius: 13.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.49 AU - 3.43 AU

Year: 3341 Days

Day: 13.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,176,663 km

• M1: 181,612 km (0.075 R)
• M2: 276,906 km (0.112 R)
• M3: 638,484 km (0.04 R)
• M4: 816,206 km (0.105 R)
• M5: 955,781 km (0.115 R)
• M6: 1,175,390 km (0.118 R)
• M7: 1,399,338 km (0.077 R)
• M8: 1,748,201 km (0.085 R)
• M9: 1,875,658 km (0.069 R)
• M10: 2,230,803 km (0.044 R)
• M11: 2,354,072 km (0.104 R)
• M12: 2,623,947 km (0.055 R)
• M13: 3,245,975 km (0.112 R)
• M14: 3,493,260 km (0.099 R)
• M15: 3,619,371 km (0.09 R)
• M16: 3,857,531 km (0.114 R)
• M17: 3,969,131 km (0.086 R)
• M18: 4,138,775 km (0.071 R)
• M19: 4,310,812 km (0.096 R)
• M20: 4,524,438 km (0.106 R)
• M21: 4,681,965 km (0.09 R)
• M22: 5,165,614 km (0.082 R)
• M23: 5,371,910 km (0.092 R)
• M24: 5,581,048 km (0.117 R)
• M25: 5,707,757 km (0.066 R)
• M26: 5,878,299 km (0.115 R)
• M27: 6,378,105 km (0.101 R)
• M28: 6,577,370 km (0.109 R)
• M29: 6,914,264 km (0.06 R)
• M30: 7,210,767 km (0.11 R)
• M31: 7,863,762 km (0.068 R)
• M32: 8,173,429 km (0.101 R)
• M33: 8,269,471 km (0.112 R)
• M34: 8,414,282 km (0.11 R)
• M35: 9,126,368 km (0.116 R)
• M36: 9,755,876 km (0.029 R)
• M37: 10,037,269 km (0.045 R)
• M38: 10,713,152 km (0.11 R)
• M39: 10,950,564 km (0.104 R)
• M40: 11,189,771 km (0.113 R)
• M41: 11,700,349 km (0.094 R)
• M42: 11,944,941 km (0.109 R)
• M43: 12,273,608 km (0.108 R)
• M44: 12,411,537 km (0.094 R)
• M45: 13,052,265 km (0.037 R)
• M46: 13,164,912 km (0.11 R)
• M47: 13,390,954 km (0.099 R)
• M48: 13,561,346 km (0.086 R)
• M49: 14,163,478 km (0.105 R)
• M50: 14,279,117 km (0.107 R)
• M51: 14,862,249 km (0.085 R)
• M52: 15,068,246 km (0.105 R)
• M53: 15,156,807 km (0.1 R)
• M54: 15,572,390 km (0.043 R)
• M55: 15,721,839 km (0.119 R)
• M56: 15,961,644 km (0.111 R)
• M57: 16,142,508 km (0.054 R)
• M58: 17,519,855 km (0.066 R)
• M59: 18,458,881 km (0.104 R)
• M60: 19,542,867 km (0.113 R)
• M61: 20,320,627 km (0.099 R)
• M62: 20,483,838 km (0.106 R)
• M63: 20,976,314 km (0.05 R)
• M64: 21,240,654 km (0.083 R)
• M65: 21,973,085 km (0.076 R)
• M66: 22,174,294 km (0.077 R)
• M67: 22,342,292 km (0.096 R)
• M68: 22,578,507 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.7

Radius: 12.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.3 AU - 4.94 AU

Year: 5486 Days

Day: 5.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,176,663 km

• M1: 160,070 km (0.066 R)
• M2: 322,234 km (0.082 R)
• M3: 415,882 km (0.038 R)
• M4: 560,842 km (0.118 R)
• M5: 715,078 km (0.09 R)
• M6: 885,171 km (0.056 R)
• M7: 1,213,837 km (0.053 R)
• M8: 1,322,894 km (0.064 R)
• M9: 1,449,753 km (0.05 R)
• M10: 1,551,330 km (0.118 R)
• M11: 1,793,230 km (0.097 R)
• M12: 1,918,892 km (0.077 R)
• M13: 2,015,083 km (0.042 R)
• M14: 2,229,457 km (0.081 R)
• M15: 2,313,980 km (0.09 R)
• M16: 2,486,317 km (0.096 R)
• M17: 2,899,057 km (0.111 R)
• M18: 3,104,156 km (0.109 R)
• M19: 3,333,639 km (0.03 R)
• M20: 3,628,347 km (0.118 R)
• M21: 4,935,234 km (0.072 R)
• M22: 5,340,046 km (0.109 R)
• M23: 5,431,450 km (0.107 R)
• M24: 5,523,303 km (0.101 R)
• M25: 5,990,946 km (0.097 R)
• M26: 6,326,045 km (0.101 R)
• M27: 6,593,676 km (0.102 R)
• M28: 6,691,812 km (0.106 R)
• M29: 6,939,546 km (0.114 R)
• M30: 7,520,883 km (0.099 R)
• M31: 7,882,461 km (0.081 R)
• M32: 8,039,240 km (0.092 R)
• M33: 8,462,303 km (0.085 R)
• M34: 8,730,382 km (0.117 R)
• M35: 9,110,510 km (0.028 R)
• M36: 9,523,849 km (0.093 R)
• M37: 9,858,948 km (0.055 R)
• M38: 10,141,090 km (0.105 R)
• M39: 10,254,784 km (0.086 R)
• M40: 11,503,179 km (0.101 R)
• M41: 11,740,740 km (0.116 R)
• M42: 12,130,293 km (0.044 R)
• M43: 12,983,749 km (0.075 R)
• M44: 13,573,912 km (0.117 R)
• M45: 13,825,087 km (0.032 R)
• M46: 13,982,763 km (0.111 R)
• M47: 14,363,789 km (0.053 R)
• M48: 15,201,088 km (0.11 R)
• M49: 15,494,749 km (0.091 R)
• M50: 16,520,093 km (0.114 R)
• M51: 16,788,322 km (0.104 R)
• M52: 16,956,769 km (0.073 R)
• M53: 17,091,856 km (0.06 R)
• M54: 17,670,052 km (0.057 R)
• M55: 20,046,414 km (0.034 R)
• M56: 20,440,155 km (0.111 R)
• M57: 20,836,590 km (0.112 R)
• M58: 21,344,774 km (0.105 R)
• M59: 21,893,798 km (0.059 R)
• M60: 22,262,258 km (0.119 R)
• M61: 22,632,961 km (0.06 R)
• M62: 22,856,311 km (0.073 R)
• M63: 23,493,149 km (0.056 R)
• M64: 24,440,403 km (0.072 R)
• M65: 24,554,845 km (0.12 R)
• M66: 24,937,815 km (0.042 R)
• M67: 25,284,284 km (0.072 R)
• M68: 25,593,503 km (0.116 R)
• M69: 25,903,918 km (0.054 R)
• M70: 26,020,754 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit