🌌 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: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.5

Radius: 9.2

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.54 AU - 0.58 AU

Year: 289 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,686,528 km

• M1: 117,285 km (0.082 R)
• M2: 183,706 km (0.092 R)
• M3: 285,134 km (0.074 R)
• M4: 353,051 km (0.083 R)
• M5: 410,497 km (0.119 R)
• M6: 479,910 km (0.114 R)
• M7: 540,048 km (0.119 R)
• M8: 612,005 km (0.089 R)
• M9: 721,810 km (0.055 R)
• M10: 795,861 km (0.103 R)
• M11: 899,831 km (0.12 R)
• M12: 987,196 km (0.093 R)
• M13: 1,081,443 km (0.045 R)
• M14: 1,152,203 km (0.086 R)
• M15: 1,282,951 km (0.095 R)
• M16: 1,394,402 km (0.08 R)
• M17: 1,521,710 km (0.114 R)
• M18: 1,618,799 km (0.089 R)
• M19: 1,713,644 km (0.085 R)
• M20: 1,805,945 km (0.079 R)
• M21: 1,886,280 km (0.051 R)
• M22: 1,963,472 km (0.108 R)
• M23: 2,060,262 km (0.07 R)
• M24: 2,125,636 km (0.057 R)
• M25: 2,191,908 km (0.114 R)
• M26: 2,316,523 km (0.119 R)
• M27: 2,423,934 km (0.098 R)
• M28: 2,518,031 km (0.083 R)
• M29: 2,623,647 km (0.096 R)
• M30: 2,807,952 km (0.093 R)
• M31: 2,906,836 km (0.075 R)
• M32: 2,964,731 km (0.091 R)
• M33: 3,038,931 km (0.119 R)
• M34: 3,113,880 km (0.096 R)
• M35: 3,249,116 km (0.037 R)
• M36: 3,530,959 km (0.055 R)
• M37: 3,592,892 km (0.108 R)
• M38: 3,792,156 km (0.112 R)
• M39: 3,849,752 km (0.084 R)
• M40: 3,919,315 km (0.049 R)
• M41: 3,983,343 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 11.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.53 AU - 2.07 AU

Year: 1667 Days

Day: 11.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 37,686,528 km

• M1: 143,016 km (0.102 R)
• M2: 235,617 km (0.041 R)
• M3: 318,943 km (0.075 R)
• M4: 401,521 km (0.117 R)
• M5: 476,020 km (0.082 R)
• M6: 670,198 km (0.082 R)
• M7: 807,679 km (0.109 R)
• M8: 884,273 km (0.087 R)
• M9: 979,567 km (0.078 R)
• M10: 1,087,277 km (0.058 R)
• M11: 1,296,864 km (0.111 R)
• M12: 1,434,793 km (0.094 R)
• M13: 1,577,958 km (0.105 R)
• M14: 1,837,511 km (0.112 R)
• M15: 1,993,541 km (0.097 R)
• M16: 2,121,747 km (0.108 R)
• M17: 2,252,794 km (0.066 R)
• M18: 2,341,655 km (0.079 R)
• M19: 2,534,487 km (0.071 R)
• M20: 2,780,127 km (0.071 R)
• M21: 2,936,157 km (0.12 R)
• M22: 3,219,346 km (0.093 R)
• M23: 3,320,026 km (0.12 R)
• M24: 3,421,602 km (0.072 R)
• M25: 3,511,511 km (0.119 R)
• M26: 3,628,197 km (0.111 R)
• M27: 3,892,237 km (0.112 R)
• M28: 4,176,324 km (0.069 R)
• M29: 4,258,752 km (0.079 R)
• M30: 4,355,692 km (0.068 R)
• M31: 4,439,317 km (0.113 R)
• M32: 4,851,160 km (0.119 R)
• M33: 5,290,230 km (0.105 R)
• M34: 5,409,459 km (0.12 R)
• M35: 5,559,805 km (0.111 R)
• M36: 6,128,277 km (0.075 R)
• M37: 6,332,328 km (0.104 R)
• M38: 6,443,330 km (0.114 R)
• M39: 7,537,040 km (0.059 R)
• M40: 7,688,433 km (0.1 R)
• M41: 7,789,860 km (0.069 R)
• M42: 7,908,791 km (0.113 R)
• M43: 8,045,373 km (0.116 R)
• M44: 8,217,411 km (0.079 R)
• M45: 8,652,591 km (0.108 R)
• M46: 9,041,845 km (0.066 R)
• M47: 9,636,347 km (0.104 R)
• M48: 10,806,501 km (0.088 R)
• M49: 10,901,346 km (0.109 R)
• M50: 11,053,637 km (0.052 R)
• M51: 11,708,577 km (0.06 R)
• M52: 11,884,055 km (0.082 R)
• M53: 12,119,522 km (0.084 R)
• M54: 12,634,737 km (0.061 R)
• M55: 12,874,991 km (0.091 R)
• M56: 13,076,350 km (0.103 R)
• M57: 13,299,101 km (0.03 R)
• M58: 13,543,544 km (0.096 R)
• M59: 13,851,117 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 10.5

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.35 AU - 3.13 AU

Year: 3131 Days

Day: 13.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,686,528 km

• M1: 131,347 km (0.102 R)
• M2: 209,587 km (0.081 R)
• M3: 304,880 km (0.104 R)
• M4: 523,144 km (0.077 R)
• M5: 731,534 km (0.056 R)
• M6: 1,047,933 km (0.104 R)
• M7: 1,191,397 km (0.074 R)
• M8: 1,458,579 km (0.11 R)
• M9: 1,716,935 km (0.09 R)
• M10: 2,005,060 km (0.113 R)
• M11: 2,308,594 km (0.073 R)
• M12: 2,692,462 km (0.057 R)
• M13: 3,148,437 km (0.038 R)
• M14: 3,430,279 km (0.116 R)
• M15: 3,519,888 km (0.083 R)
• M16: 3,886,852 km (0.062 R)
• M17: 3,961,651 km (0.091 R)
• M18: 4,074,896 km (0.046 R)
• M19: 4,151,042 km (0.084 R)
• M20: 4,382,170 km (0.117 R)
• M21: 4,617,637 km (0.12 R)
• M22: 4,958,421 km (0.096 R)
• M23: 5,121,483 km (0.1 R)
• M24: 5,369,666 km (0.112 R)
• M25: 6,137,701 km (0.105 R)
• M26: 6,490,154 km (0.081 R)
• M27: 6,894,667 km (0.098 R)
• M28: 7,470,020 km (0.037 R)
• M29: 7,846,259 km (0.09 R)
• M30: 7,917,617 km (0.061 R)
• M31: 8,495,364 km (0.114 R)
• M32: 8,666,504 km (0.096 R)
• M33: 8,937,725 km (0.117 R)
• M34: 9,211,788 km (0.082 R)
• M35: 9,463,412 km (0.09 R)
• M36: 9,615,403 km (0.089 R)
• M37: 9,947,510 km (0.095 R)
• M38: 10,781,369 km (0.119 R)
• M39: 10,860,656 km (0.114 R)
• M40: 11,394,421 km (0.114 R)
• M41: 11,936,713 km (0.088 R)
• M42: 12,211,076 km (0.085 R)
• M43: 12,543,033 km (0.064 R)
• M44: 12,766,084 km (0.116 R)
• M45: 13,386,017 km (0.035 R)
• M46: 13,528,285 km (0.074 R)
• M47: 13,785,593 km (0.068 R)
• M48: 13,900,485 km (0.081 R)
• M49: 14,625,885 km (0.076 R)
• M50: 15,333,931 km (0.095 R)
• M51: 15,812,196 km (0.094 R)
• M52: 15,962,542 km (0.04 R)
• M53: 16,386,352 km (0.069 R)
• M54: 17,090,659 km (0.1 R)
• M55: 17,399,878 km (0.042 R)
• M56: 17,804,839 km (0.082 R)
• M57: 18,244,208 km (0.08 R)
• M58: 18,655,602 km (0.066 R)
• M59: 19,037,975 km (0.045 R)
• M60: 19,262,222 km (0.1 R)
• M61: 19,648,783 km (0.054 R)
• M62: 20,298,636 km (0.111 R)
• M63: 20,560,432 km (0.112 R)
• M64: 20,626,106 km (0.093 R)
• M65: 20,691,929 km (0.029 R)
• M66: 20,823,575 km (0.094 R)
• M67: 21,319,791 km (0.065 R)
• M68: 21,552,715 km (0.114 R)
• M69: 22,054,616 km (0.109 R)
• M70: 22,222,764 km (0.091 R)
• M71: 22,763,859 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 14.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.8 AU - 4.6 AU

Year: 5941 Days

Day: 11.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,686,528 km

• M1: 280,496 km (0.108 R)
• M2: 533,017 km (0.107 R)
• M3: 706,252 km (0.075 R)
• M4: 901,178 km (0.05 R)
• M5: 1,067,979 km (0.097 R)
• M6: 1,347,578 km (0.108 R)
• M7: 1,541,756 km (0.109 R)
• M8: 1,783,506 km (0.079 R)
• M9: 2,078,363 km (0.119 R)
• M10: 2,283,911 km (0.091 R)
• M11: 2,715,650 km (0.097 R)
• M12: 3,010,358 km (0.058 R)
• M13: 3,508,668 km (0.087 R)
• M14: 4,396,681 km (0.101 R)
• M15: 4,636,188 km (0.115 R)
• M16: 4,771,125 km (0.104 R)
• M17: 4,989,687 km (0.079 R)
• M18: 5,295,914 km (0.083 R)
• M19: 5,694,443 km (0.05 R)
• M20: 5,955,940 km (0.109 R)
• M21: 6,251,097 km (0.052 R)
• M22: 6,581,409 km (0.104 R)
• M23: 7,041,273 km (0.118 R)
• M24: 7,134,472 km (0.096 R)
• M25: 7,322,217 km (0.04 R)
• M26: 7,798,687 km (0.087 R)
• M27: 8,615,192 km (0.083 R)
• M28: 9,050,671 km (0.074 R)
• M29: 9,390,558 km (0.095 R)
• M30: 9,734,633 km (0.097 R)
• M31: 9,943,022 km (0.066 R)
• M32: 10,506,258 km (0.07 R)
• M33: 10,613,071 km (0.08 R)
• M34: 11,116,169 km (0.085 R)
• M35: 11,334,133 km (0.093 R)
• M36: 13,052,414 km (0.119 R)
• M37: 13,167,305 km (0.069 R)
• M38: 14,098,552 km (0.089 R)
• M39: 14,216,435 km (0.076 R)
• M40: 14,453,249 km (0.075 R)
• M41: 14,691,408 km (0.061 R)
• M42: 14,930,765 km (0.103 R)
• M43: 15,656,913 km (0.117 R)
• M44: 15,942,346 km (0.087 R)
• M45: 16,312,002 km (0.114 R)
• M46: 17,227,392 km (0.065 R)
• M47: 18,031,331 km (0.07 R)
• M48: 18,977,687 km (0.108 R)
• M49: 19,369,334 km (0.065 R)
• M50: 19,895,918 km (0.118 R)
• M51: 20,116,725 km (0.096 R)
• M52: 20,293,998 km (0.055 R)
• M53: 21,142,817 km (0.106 R)
• M54: 22,414,997 km (0.106 R)
• M55: 22,598,853 km (0.106 R)
• M56: 23,618,512 km (0.092 R)
• M57: 24,181,000 km (0.058 R)
• M58: 24,653,131 km (0.113 R)
• M59: 24,937,965 km (0.083 R)
• M60: 25,033,109 km (0.065 R)
• M61: 25,176,125 km (0.079 R)
• M62: 25,415,033 km (0.037 R)
• M63: 25,606,668 km (0.087 R)
• M64: 25,991,433 km (0.051 R)
• M65: 26,815,418 km (0.105 R)
• M66: 27,598,862 km (0.068 R)
• M67: 28,588,602 km (0.044 R)
• M68: 28,837,982 km (0.084 R)
• M69: 28,937,763 km (0.062 R)
• M70: 29,037,844 km (0.061 R)
• M71: 29,288,421 km (0.084 R)
• M72: 29,539,745 km (0.036 R)
• M73: 29,690,839 km (0.085 R)
• M74: 29,892,796 km (0.075 R)
• M75: 29,993,924 km (0.065 R)
• M76: 30,145,766 km (0.036 R)
• M77: 31,885,290 km (0.03 R)
• M78: 32,506,869 km (0.069 R)
• M79: 33,289,565 km (0.098 R)
• M80: 33,551,960 km (0.082 R)
• M81: 34,290,076 km (0.105 R)
• M82: 34,926,914 km (0.119 R)
• M83: 35,246,904 km (0.025 R)
• M84: 35,621,347 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.4

Radius: 8

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.17 AU - 6.77 AU

Year: 10069 Days

Day: 17.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,686,528 km

• M1: 294,857 km (0.114 R)
• M2: 366,964 km (0.065 R)
• M3: 545,135 km (0.075 R)
• M4: 722,408 km (0.107 R)
• M5: 825,631 km (0.094 R)
• M6: 1,097,450 km (0.117 R)
• M7: 1,165,517 km (0.075 R)
• M8: 1,452,147 km (0.052 R)
• M9: 1,527,245 km (0.107 R)
• M10: 1,622,987 km (0.117 R)
• M11: 1,780,663 km (0.117 R)
• M12: 2,068,490 km (0.114 R)
• M13: 2,641,599 km (0.103 R)
• M14: 2,874,822 km (0.103 R)
• M15: 3,017,838 km (0.078 R)
• M16: 3,436,263 km (0.105 R)
• M17: 3,613,836 km (0.085 R)
• M18: 3,872,790 km (0.108 R)
• M19: 4,191,583 km (0.085 R)
• M20: 4,354,046 km (0.091 R)
• M21: 4,463,701 km (0.091 R)
• M22: 4,967,996 km (0.108 R)
• M23: 5,698,332 km (0.095 R)
• M24: 5,758,172 km (0.086 R)
• M25: 5,969,404 km (0.104 R)
• M26: 6,555,678 km (0.088 R)
• M27: 6,713,055 km (0.09 R)
• M28: 7,031,399 km (0.091 R)
• M29: 7,518,340 km (0.115 R)
• M30: 8,117,031 km (0.079 R)
• M31: 8,490,427 km (0.052 R)
• M32: 8,869,508 km (0.088 R)
• M33: 8,938,922 km (0.076 R)
• M34: 9,395,195 km (0.051 R)
• M35: 9,751,388 km (0.026 R)
• M36: 10,148,271 km (0.06 R)
• M37: 10,257,328 km (0.09 R)
• M38: 10,846,145 km (0.12 R)
• M39: 11,144,593 km (0.107 R)
• M40: 11,559,577 km (0.109 R)
• M41: 11,941,052 km (0.085 R)
• M42: 12,172,031 km (0.11 R)
• M43: 12,287,969 km (0.1 R)
• M44: 12,521,192 km (0.116 R)
• M45: 12,991,827 km (0.073 R)
• M46: 13,308,825 km (0.063 R)
• M47: 13,548,331 km (0.08 R)
• M48: 14,766,806 km (0.101 R)
• M49: 15,056,128 km (0.096 R)
• M50: 15,222,331 km (0.059 R)
• M51: 15,430,871 km (0.092 R)
• M52: 15,766,568 km (0.047 R)
• M53: 15,935,315 km (0.119 R)
• M54: 16,274,752 km (0.097 R)
• M55: 16,402,659 km (0.097 R)
• M56: 16,488,079 km (0.06 R)
• M57: 17,699,522 km (0.1 R)
• M58: 18,271,734 km (0.103 R)
• M59: 18,537,869 km (0.098 R)
• M60: 18,805,350 km (0.106 R)
• M61: 19,029,148 km (0.094 R)
• M62: 19,978,945 km (0.113 R)
• M63: 20,990,376 km (0.081 R)
• M64: 21,408,951 km (0.058 R)
• M65: 21,502,450 km (0.086 R)
• M66: 21,736,571 km (0.117 R)
• M67: 21,924,316 km (0.062 R)
• M68: 22,254,478 km (0.092 R)
• M69: 22,681,281 km (0.1 R)
• M70: 22,871,869 km (0.088 R)
• M71: 23,639,456 km (0.091 R)
• M72: 23,832,586 km (0.084 R)
• M73: 24,172,024 km (0.07 R)
• M74: 25,002,891 km (0.058 R)
• M75: 25,248,979 km (0.118 R)
• M76: 26,042,147 km (0.086 R)
• M77: 26,391,757 km (0.096 R)
• M78: 27,095,466 km (0.097 R)
• M79: 29,555,004 km (0.076 R)
• M80: 29,971,784 km (0.055 R)
• M81: 30,233,281 km (0.026 R)
• M82: 30,811,327 km (0.068 R)
• M83: 31,339,856 km (0.112 R)
• M84: 31,658,500 km (0.088 R)
• M85: 32,031,597 km (0.055 R)
• M86: 33,213,420 km (0.061 R)
• M87: 33,809,717 km (0.049 R)
• M88: 34,738,271 km (0.101 R)
• M89: 37,124,208 km (0.112 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: 352 - 15,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit