🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947

Radius: 14.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.51 AU - 0.59 AU

Year: 272 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 15,999,625 km

• M1: 188,643 km (0.113 R)
• M2: 282,590 km (0.093 R)
• M3: 383,270 km (0.112 R)
• M4: 485,295 km (0.1 R)
• M5: 579,093 km (0.064 R)
• M6: 684,261 km (0.063 R)
• M7: 862,432 km (0.12 R)
• M8: 983,008 km (0.111 R)
• M9: 1,114,205 km (0.085 R)
• M10: 1,226,254 km (0.095 R)
• M11: 1,409,062 km (0.11 R)
• M12: 1,634,207 km (0.106 R)
• M13: 1,734,587 km (0.113 R)
• M14: 1,827,338 km (0.108 R)
• M15: 1,957,039 km (0.117 R)
• M16: 2,136,706 km (0.084 R)
• M17: 2,316,822 km (0.095 R)
• M18: 2,518,630 km (0.109 R)
• M19: 2,692,462 km (0.117 R)
• M20: 2,795,236 km (0.086 R)
• M21: 2,899,356 km (0.092 R)
• M22: 2,998,989 km (0.114 R)
• M23: 3,238,046 km (0.113 R)
• M24: 3,378,369 km (0.092 R)
• M25: 3,477,253 km (0.087 R)
• M26: 3,652,731 km (0.106 R)
• M27: 3,799,188 km (0.034 R)
• M28: 3,986,484 km (0.079 R)
• M29: 4,130,846 km (0.106 R)
• M30: 4,243,493 km (0.103 R)
• M31: 4,337,141 km (0.073 R)
• M32: 4,465,197 km (0.107 R)
• M33: 4,635,888 km (0.089 R)
• M34: 4,780,849 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 10.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.08 AU - 1.66 AU

Year: 1069 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,999,625 km

• M1: 205,248 km (0.12 R)
• M2: 268,678 km (0.091 R)
• M3: 419,173 km (0.091 R)
• M4: 502,350 km (0.05 R)
• M5: 572,810 km (0.096 R)
• M6: 801,097 km (0.108 R)
• M7: 891,603 km (0.076 R)
• M8: 1,223,711 km (0.111 R)
• M9: 1,336,208 km (0.076 R)
• M10: 1,494,184 km (0.086 R)
• M11: 1,665,772 km (0.07 R)
• M12: 1,791,285 km (0.086 R)
• M13: 1,866,682 km (0.068 R)
• M14: 2,012,839 km (0.054 R)
• M15: 2,449,216 km (0.109 R)
• M16: 2,592,830 km (0.108 R)
• M17: 2,773,993 km (0.118 R)
• M18: 2,950,519 km (0.061 R)
• M19: 3,139,910 km (0.045 R)
• M20: 3,203,938 km (0.108 R)
• M21: 3,333,340 km (0.086 R)
• M22: 3,408,139 km (0.11 R)
• M23: 3,483,386 km (0.076 R)
• M24: 3,559,233 km (0.062 R)
• M25: 3,878,175 km (0.077 R)
• M26: 4,066,070 km (0.072 R)
• M27: 4,166,151 km (0.05 R)
• M28: 4,368,856 km (0.071 R)
• M29: 4,554,058 km (0.113 R)
• M30: 4,731,332 km (0.061 R)
• M31: 4,815,705 km (0.057 R)
• M32: 5,082,139 km (0.116 R)
• M33: 5,201,069 km (0.108 R)
• M34: 5,342,589 km (0.049 R)
• M35: 5,419,482 km (0.069 R)
• M36: 5,485,604 km (0.087 R)
• M37: 5,674,397 km (0.078 R)
• M38: 5,820,255 km (0.062 R)
• M39: 6,173,156 km (0.101 R)
• M40: 6,276,977 km (0.113 R)
• M41: 6,474,596 km (0.071 R)
• M42: 6,615,218 km (0.078 R)
• M43: 6,685,978 km (0.048 R)
• M44: 6,947,624 km (0.089 R)
• M45: 7,019,581 km (0.077 R)
• M46: 7,261,181 km (0.07 R)
• M47: 7,346,452 km (0.111 R)
• M48: 7,419,755 km (0.05 R)
• M49: 7,505,475 km (0.082 R)
• M50: 7,591,643 km (0.085 R)
• M51: 7,765,027 km (0.082 R)
• M52: 8,140,967 km (0.106 R)
• M53: 8,242,095 km (0.044 R)
• M54: 8,318,390 km (0.09 R)
• M55: 8,599,783 km (0.085 R)
• M56: 8,703,006 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.9

Radius: 10

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.05 AU - 2.23 AU

Year: 2088 Days

Day: 5.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 15,999,625 km

• M1: 126,709 km (0.114 R)
• M2: 227,538 km (0.112 R)
• M3: 294,259 km (0.035 R)
• M4: 500,405 km (0.111 R)
• M5: 571,314 km (0.084 R)
• M6: 646,412 km (0.115 R)
• M7: 717,771 km (0.094 R)
• M8: 869,612 km (0.075 R)
• M9: 1,074,711 km (0.088 R)
• M10: 1,152,652 km (0.09 R)
• M11: 1,426,416 km (0.111 R)
• M12: 1,551,629 km (0.077 R)
• M13: 1,741,319 km (0.117 R)
• M14: 2,378,457 km (0.111 R)
• M15: 2,516,386 km (0.1 R)
• M16: 2,633,521 km (0.077 R)
• M17: 2,752,451 km (0.116 R)
• M18: 2,995,697 km (0.114 R)
• M19: 3,107,447 km (0.107 R)
• M20: 3,245,975 km (0.116 R)
• M21: 3,464,088 km (0.096 R)
• M22: 3,780,488 km (0.095 R)
• M23: 3,847,508 km (0.083 R)
• M24: 4,078,636 km (0.051 R)
• M25: 4,412,688 km (0.091 R)
• M26: 4,597,292 km (0.096 R)
• M27: 4,901,125 km (0.075 R)
• M28: 5,092,461 km (0.106 R)
• M29: 5,301,300 km (0.115 R)
• M30: 5,482,612 km (0.047 R)
• M31: 5,789,288 km (0.099 R)
• M32: 6,164,779 km (0.104 R)
• M33: 6,244,066 km (0.048 R)
• M34: 6,371,523 km (0.069 R)
• M35: 6,564,355 km (0.113 R)
• M36: 6,661,593 km (0.105 R)
• M37: 6,972,458 km (0.082 R)
• M38: 7,338,374 km (0.118 R)
• M39: 7,659,411 km (0.111 R)
• M40: 7,967,882 km (0.07 R)
• M41: 8,298,044 km (0.071 R)
• M42: 8,403,212 km (0.068 R)
• M43: 8,953,582 km (0.112 R)
• M44: 9,570,673 km (0.105 R)
• M45: 9,865,830 km (0.086 R)
• M46: 10,070,629 km (0.058 R)
• M47: 10,257,926 km (0.101 R)
• M48: 10,427,420 km (0.035 R)
• M49: 10,503,117 km (0.083 R)
• M50: 11,289,254 km (0.102 R)
• M51: 11,542,523 km (0.056 R)
• M52: 11,777,840 km (0.114 R)
• M53: 11,856,678 km (0.095 R)
• M54: 12,114,136 km (0.067 R)
• M55: 12,634,438 km (0.07 R)
• M56: 12,938,121 km (0.111 R)
• M57: 13,511,081 km (0.034 R)
• M58: 13,883,879 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.7

Radius: 14.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.95 AU - 6.23 AU

Year: 7658 Days

Day: 11.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 76.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 15,999,625 km

• M1: 198,068 km (0.071 R)
• M2: 381,175 km (0.058 R)
• M3: 636,389 km (0.089 R)
• M4: 920,476 km (0.097 R)
• M5: 1,320,650 km (0.063 R)
• M6: 1,492,239 km (0.111 R)
• M7: 1,900,940 km (0.108 R)
• M8: 2,531,944 km (0.096 R)
• M9: 2,675,408 km (0.11 R)
• M10: 3,071,843 km (0.102 R)
• M11: 3,567,012 km (0.12 R)
• M12: 3,674,572 km (0.101 R)
• M13: 3,976,162 km (0.085 R)
• M14: 4,200,559 km (0.065 R)
• M15: 4,371,549 km (0.081 R)
• M16: 4,632,747 km (0.115 R)
• M17: 4,750,480 km (0.087 R)
• M18: 4,958,870 km (0.03 R)
• M19: 5,109,665 km (0.038 R)
• M20: 5,886,527 km (0.08 R)
• M21: 6,436,000 km (0.114 R)
• M22: 6,633,918 km (0.103 R)
• M23: 7,002,078 km (0.079 R)
• M24: 7,274,047 km (0.105 R)
• M25: 7,549,606 km (0.065 R)
• M26: 7,828,606 km (0.106 R)
• M27: 8,075,443 km (0.051 R)
• M28: 8,253,464 km (0.068 R)
• M29: 8,577,194 km (0.075 R)
• M30: 8,904,963 km (0.103 R)
• M31: 9,460,719 km (0.11 R)
• M32: 10,027,695 km (0.066 R)
• M33: 10,296,223 km (0.088 R)
• M34: 10,605,891 km (0.091 R)
• M35: 10,840,161 km (0.088 R)
• M36: 11,076,226 km (0.079 R)
• M37: 11,513,351 km (0.066 R)
• M38: 11,834,837 km (0.12 R)
• M39: 12,077,934 km (0.052 R)
• M40: 12,651,642 km (0.036 R)
• M41: 13,783,200 km (0.036 R)
• M42: 14,210,601 km (0.052 R)
• M43: 15,210,064 km (0.071 R)
• M44: 15,386,141 km (0.1 R)
• M45: 15,874,129 km (0.113 R)
• M46: 16,008,019 km (0.119 R)
• M47: 16,457,262 km (0.094 R)
• M48: 17,460,315 km (0.028 R)
• M49: 18,062,297 km (0.082 R)
• M50: 18,671,011 km (0.065 R)
• M51: 19,477,344 km (0.037 R)
• M52: 21,616,892 km (0.101 R)
• M53: 21,964,109 km (0.112 R)
• M54: 22,966,415 km (0.054 R)
• M55: 23,830,043 km (0.111 R)
• M56: 24,549,310 km (0.038 R)
• M57: 25,015,457 km (0.096 R)
• M58: 25,536,955 km (0.118 R)
• M59: 26,167,360 km (0.103 R)
• M60: 26,856,109 km (0.074 R)
• M61: 27,282,912 km (0.112 R)
• M62: 28,035,239 km (0.115 R)
• M63: 28,631,237 km (0.055 R)
• M64: 29,286,177 km (0.098 R)
• M65: 30,833,468 km (0.096 R)
• M66: 31,112,468 km (0.077 R)
• M67: 34,006,887 km (0.052 R)
• M68: 34,758,467 km (0.046 R)
• M69: 36,395,666 km (0.087 R)
• M70: 37,164,300 km (0.101 R)
• M71: 37,283,081 km (0.099 R)
• M72: 37,461,401 km (0.111 R)
• M73: 38,357,343 km (0.076 R)
• M74: 39,684,126 km (0.102 R)
• M75: 40,292,242 km (0.099 R)
• M76: 40,414,164 km (0.115 R)
• M77: 41,087,354 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.3

Radius: 6.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.38 AU - 7.2 AU

Year: 11799 Days

Day: 17.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,999,625 km

• M1: 96,939 km (0.111 R)
• M2: 205,847 km (0.082 R)
• M3: 266,583 km (0.102 R)
• M4: 328,966 km (0.111 R)
• M5: 720,314 km (0.096 R)
• M6: 820,694 km (0.043 R)
• M7: 881,580 km (0.099 R)
• M8: 989,590 km (0.098 R)
• M9: 1,092,364 km (0.119 R)
• M10: 1,308,981 km (0.069 R)
• M11: 1,411,905 km (0.09 R)
• M12: 1,703,321 km (0.107 R)
• M13: 2,025,256 km (0.103 R)
• M14: 2,144,934 km (0.098 R)
• M15: 2,193,404 km (0.113 R)
• M16: 2,291,540 km (0.117 R)
• M17: 2,568,895 km (0.111 R)
• M18: 3,018,735 km (0.049 R)
• M19: 3,169,380 km (0.079 R)
• M20: 3,709,130 km (0.101 R)
• M21: 3,885,505 km (0.117 R)
• M22: 3,974,666 km (0.086 R)
• M23: 4,125,012 km (0.113 R)
• M24: 4,246,485 km (0.103 R)
• M25: 4,808,076 km (0.087 R)
• M26: 5,459,275 km (0.047 R)
• M27: 5,676,790 km (0.091 R)
• M28: 6,017,126 km (0.092 R)
• M29: 6,364,193 km (0.116 R)
• M30: 6,735,495 km (0.097 R)
• M31: 7,041,123 km (0.115 R)
• M32: 7,168,431 km (0.07 R)
• M33: 7,536,142 km (0.099 R)
• M34: 7,591,793 km (0.052 R)
• M35: 8,023,233 km (0.051 R)
• M36: 8,308,965 km (0.104 R)
• M37: 8,385,709 km (0.065 R)
• M38: 9,027,932 km (0.065 R)
• M39: 9,585,184 km (0.118 R)
• M40: 9,645,622 km (0.096 R)
• M41: 9,746,451 km (0.091 R)
• M42: 9,807,188 km (0.068 R)
• M43: 10,092,172 km (0.03 R)
• M44: 10,421,287 km (0.115 R)
• M45: 11,858,623 km (0.116 R)
• M46: 12,075,241 km (0.077 R)
• M47: 12,336,888 km (0.104 R)
• M48: 12,512,366 km (0.063 R)
• M49: 12,556,348 km (0.069 R)
• M50: 12,666,601 km (0.09 R)
• M51: 12,999,157 km (0.091 R)
• M52: 13,559,850 km (0.114 R)
• M53: 13,809,080 km (0.095 R)
• M54: 13,854,558 km (0.096 R)
• M55: 14,059,806 km (0.063 R)
• M56: 14,427,069 km (0.05 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: 213 - 18,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit