🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.5

Radius: 14.5

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.73 AU - 0.75 AU

Year: 418 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 29,180,743 km

• M1: 184,005 km (0.107 R)
• M2: 287,228 km (0.118 R)
• M3: 391,198 km (0.078 R)
• M4: 503,995 km (0.106 R)
• M5: 638,783 km (0.102 R)
• M6: 803,640 km (0.097 R)
• M7: 898,186 km (0.104 R)
• M8: 992,881 km (0.093 R)
• M9: 1,148,762 km (0.087 R)
• M10: 1,239,269 km (0.119 R)
• M11: 1,399,189 km (0.096 R)
• M12: 1,551,330 km (0.029 R)
• M13: 1,683,425 km (0.067 R)
• M14: 1,787,844 km (0.073 R)
• M15: 2,064,301 km (0.101 R)
• M16: 2,250,700 km (0.112 R)
• M17: 2,390,125 km (0.077 R)
• M18: 2,502,473 km (0.095 R)
• M19: 2,653,118 km (0.055 R)
• M20: 2,919,552 km (0.1 R)
• M21: 3,136,619 km (0.118 R)
• M22: 3,286,516 km (0.027 R)
• M23: 3,432,224 km (0.106 R)
• M24: 3,532,903 km (0.074 R)
• M25: 3,627,748 km (0.063 R)
• M26: 3,854,688 km (0.085 R)
• M27: 3,980,500 km (0.115 R)
• M28: 4,322,780 km (0.072 R)
• M29: 4,417,176 km (0.102 R)
• M30: 4,571,113 km (0.111 R)
• M31: 4,667,304 km (0.106 R)
• M32: 4,816,752 km (0.09 R)
• M33: 5,036,212 km (0.059 R)
• M34: 5,158,733 km (0.112 R)
• M35: 5,383,429 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 8.7

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.89 AU - 1.17 AU

Year: 686 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 29,180,743 km

• M1: 108,458 km (0.055 R)
• M2: 173,534 km (0.069 R)
• M3: 274,512 km (0.046 R)
• M4: 370,105 km (0.118 R)
• M5: 425,008 km (0.114 R)
• M6: 483,201 km (0.041 R)
• M7: 600,336 km (0.059 R)
• M8: 662,719 km (0.092 R)
• M9: 889,509 km (0.075 R)
• M10: 961,914 km (0.049 R)
• M11: 1,036,414 km (0.112 R)
• M12: 1,140,833 km (0.103 R)
• M13: 1,336,807 km (0.071 R)
• M14: 1,537,417 km (0.108 R)
• M15: 1,593,816 km (0.112 R)
• M16: 1,800,410 km (0.091 R)
• M17: 1,927,120 km (0.076 R)
• M18: 2,029,445 km (0.118 R)
• M19: 2,239,331 km (0.07 R)
• M20: 2,339,860 km (0.117 R)
• M21: 2,397,904 km (0.08 R)
• M22: 2,756,640 km (0.034 R)
• M23: 2,818,125 km (0.078 R)
• M24: 2,895,616 km (0.091 R)
• M25: 3,124,501 km (0.113 R)
• M26: 3,188,679 km (0.098 R)
• M27: 3,261,383 km (0.106 R)
• M28: 3,359,220 km (0.11 R)
• M29: 3,863,215 km (0.111 R)
• M30: 3,966,887 km (0.051 R)
• M31: 4,283,436 km (0.111 R)
• M32: 4,417,775 km (0.082 R)
• M33: 4,499,156 km (0.041 R)
• M34: 4,755,118 km (0.103 R)
• M35: 4,875,694 km (0.096 R)
• M36: 4,950,343 km (0.059 R)
• M37: 5,091,564 km (0.097 R)
• M38: 5,474,235 km (0.117 R)
• M39: 5,757,573 km (0.111 R)
• M40: 5,816,814 km (0.052 R)
• M41: 5,876,204 km (0.103 R)
• M42: 5,975,687 km (0.087 R)
• M43: 6,065,745 km (0.103 R)
• M44: 6,216,839 km (0.115 R)
• M45: 6,308,093 km (0.098 R)
• M46: 6,471,454 km (0.111 R)
• M47: 6,656,806 km (0.106 R)
• M48: 6,823,159 km (0.077 R)
• M49: 6,906,784 km (0.088 R)
• M50: 7,054,138 km (0.106 R)
• M51: 7,128,039 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.5

Radius: 14.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.06 AU - 1.2 AU

Year: 788 Days

Day: 7.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 29,180,743 km

• M1: 181,013 km (0.111 R)
• M2: 304,731 km (0.103 R)
• M3: 419,323 km (0.101 R)
• M4: 516,262 km (0.096 R)
• M5: 722,109 km (0.112 R)
• M6: 1,005,447 km (0.104 R)
• M7: 1,164,320 km (0.089 R)
• M8: 1,326,185 km (0.103 R)
• M9: 1,428,360 km (0.09 R)
• M10: 1,552,228 km (0.081 R)
• M11: 1,878,650 km (0.111 R)
• M12: 2,127,581 km (0.041 R)
• M13: 2,227,512 km (0.063 R)
• M14: 2,358,261 km (0.064 R)
• M15: 2,514,291 km (0.091 R)
• M16: 2,627,836 km (0.107 R)
• M17: 2,750,955 km (0.043 R)
• M18: 3,011,256 km (0.113 R)
• M19: 3,329,301 km (0.049 R)
• M20: 3,530,659 km (0.047 R)
• M21: 3,624,308 km (0.086 R)
• M22: 3,744,734 km (0.119 R)
• M23: 3,849,153 km (0.074 R)
• M24: 4,149,995 km (0.111 R)
• M25: 4,294,356 km (0.047 R)
• M26: 4,541,791 km (0.104 R)
• M27: 4,737,615 km (0.116 R)
• M28: 4,936,281 km (0.052 R)
• M29: 5,070,171 km (0.104 R)
• M30: 5,273,475 km (0.101 R)
• M31: 5,371,162 km (0.078 R)
• M32: 5,708,206 km (0.089 R)
• M33: 5,889,369 km (0.111 R)
• M34: 6,082,799 km (0.086 R)
• M35: 6,206,068 km (0.027 R)
• M36: 6,309,440 km (0.057 R)
• M37: 6,549,395 km (0.053 R)
• M38: 6,644,090 km (0.105 R)
• M39: 6,739,234 km (0.103 R)
• M40: 6,898,855 km (0.109 R)
• M41: 7,146,141 km (0.082 R)
• M42: 7,265,520 km (0.11 R)
• M43: 7,451,171 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599

Radius: 11

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.13 AU - 1.38 AU

Year: 917 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,180,743 km

• M1: 142,118 km (0.111 R)
• M2: 227,389 km (0.098 R)
• M3: 296,054 km (0.11 R)
• M4: 376,538 km (0.077 R)
• M5: 494,870 km (0.062 R)
• M6: 567,275 km (0.07 R)
• M7: 702,661 km (0.041 R)
• M8: 838,047 km (0.096 R)
• M9: 1,064,987 km (0.067 R)
• M10: 1,143,077 km (0.116 R)
• M11: 1,223,262 km (0.092 R)
• M12: 1,312,273 km (0.11 R)
• M13: 1,389,465 km (0.073 R)
• M14: 1,519,316 km (0.082 R)
• M15: 1,630,617 km (0.115 R)
• M16: 1,729,351 km (0.112 R)
• M17: 1,838,109 km (0.03 R)
• M18: 2,005,659 km (0.116 R)
• M19: 2,120,251 km (0.111 R)
• M20: 2,237,087 km (0.091 R)
• M21: 2,364,694 km (0.051 R)
• M22: 2,459,838 km (0.106 R)
• M23: 2,816,928 km (0.062 R)
• M24: 2,992,406 km (0.066 R)
• M25: 3,067,355 km (0.074 R)
• M26: 3,171,475 km (0.119 R)
• M27: 3,305,814 km (0.052 R)
• M28: 3,520,636 km (0.118 R)
• M29: 3,790,810 km (0.067 R)
• M30: 3,862,019 km (0.112 R)
• M31: 4,046,922 km (0.068 R)
• M32: 4,171,985 km (0.088 R)
• M33: 4,266,681 km (0.045 R)
• M34: 4,554,806 km (0.064 R)
• M35: 4,663,115 km (0.081 R)
• M36: 5,015,717 km (0.094 R)
• M37: 5,297,261 km (0.096 R)
• M38: 5,911,360 km (0.101 R)
• M39: 6,124,986 km (0.08 R)
• M40: 6,353,422 km (0.094 R)
• M41: 6,523,514 km (0.11 R)
• M42: 6,596,817 km (0.095 R)
• M43: 6,719,787 km (0.114 R)
• M44: 6,893,171 km (0.103 R)
• M45: 7,067,901 km (0.115 R)
• M46: 7,256,843 km (0.113 R)
• M47: 7,383,852 km (0.098 R)
• M48: 7,652,829 km (0.046 R)
• M49: 7,794,947 km (0.106 R)
• M50: 7,872,887 km (0.12 R)
• M51: 7,977,157 km (0.025 R)
• M52: 8,213,521 km (0.11 R)
• M53: 8,492,222 km (0.083 R)
• M54: 8,787,678 km (0.037 R)
• M55: 9,031,822 km (0.116 R)
• M56: 9,113,652 km (0.117 R)
• M57: 9,223,307 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.4

Radius: 10.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.64 AU - 3.72 AU

Year: 3720 Days

Day: 7.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,180,743 km

• M1: 169,345 km (0.108 R)
• M2: 356,492 km (0.099 R)
• M3: 431,440 km (0.076 R)
• M4: 530,474 km (0.084 R)
• M5: 754,871 km (0.058 R)
• M6: 1,196,484 km (0.114 R)
• M7: 1,356,254 km (0.076 R)
• M8: 1,656,348 km (0.11 R)
• M9: 1,821,354 km (0.093 R)
• M10: 2,035,578 km (0.032 R)
• M11: 2,288,399 km (0.067 R)
• M12: 2,939,748 km (0.111 R)
• M13: 3,209,024 km (0.104 R)
• M14: 3,433,870 km (0.106 R)
• M15: 3,592,593 km (0.112 R)
• M16: 3,735,758 km (0.114 R)
• M17: 4,083,423 km (0.102 R)
• M18: 4,157,923 km (0.078 R)
• M19: 4,672,989 km (0.062 R)
• M20: 4,928,203 km (0.052 R)
• M21: 5,007,789 km (0.117 R)
• M22: 5,127,766 km (0.098 R)
• M23: 5,208,250 km (0.113 R)
• M24: 5,391,058 km (0.083 R)
• M25: 5,700,576 km (0.088 R)
• M26: 6,729,511 km (0.114 R)
• M27: 7,130,134 km (0.103 R)
• M28: 7,288,109 km (0.104 R)
• M29: 7,676,465 km (0.107 R)
• M30: 8,165,501 km (0.103 R)
• M31: 8,307,170 km (0.067 R)
• M32: 8,473,373 km (0.098 R)
• M33: 8,736,964 km (0.06 R)
• M34: 9,198,474 km (0.092 R)
• M35: 9,792,677 km (0.075 R)
• M36: 9,893,057 km (0.056 R)
• M37: 10,578,813 km (0.111 R)
• M38: 10,733,348 km (0.073 R)
• M39: 10,862,601 km (0.116 R)
• M40: 10,992,452 km (0.085 R)
• M41: 11,332,487 km (0.051 R)
• M42: 11,517,091 km (0.12 R)
• M43: 11,835,735 km (0.091 R)
• M44: 11,996,104 km (0.079 R)
• M45: 12,211,225 km (0.069 R)
• M46: 12,319,235 km (0.102 R)
• M47: 12,863,921 km (0.082 R)
• M48: 12,973,875 km (0.095 R)
• M49: 13,555,961 km (0.101 R)
• M50: 14,288,541 km (0.086 R)
• M51: 14,459,532 km (0.108 R)
• M52: 14,573,825 km (0.1 R)
• M53: 14,659,694 km (0.103 R)
• M54: 15,091,882 km (0.108 R)
• M55: 16,413,430 km (0.099 R)
• M56: 16,712,177 km (0.065 R)
• M57: 17,802,446 km (0.104 R)
• M58: 18,140,238 km (0.086 R)
• M59: 18,884,338 km (0.048 R)
• M60: 19,134,615 km (0.088 R)
• M61: 19,701,890 km (0.069 R)
• M62: 19,828,599 km (0.102 R)
• M63: 20,051,201 km (0.119 R)
• M64: 20,498,798 km (0.104 R)
• M65: 20,885,060 km (0.094 R)
• M66: 21,241,252 km (0.118 R)
• M67: 21,403,865 km (0.1 R)
• M68: 21,763,049 km (0.111 R)
• M69: 22,058,356 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 10.6

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.75 AU - 3.85 AU

Year: 4859 Days

Day: 7.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,180,743 km

• M1: 152,590 km (0.098 R)
• M2: 220,208 km (0.068 R)
• M3: 290,369 km (0.032 R)
• M4: 446,849 km (0.065 R)
• M5: 658,380 km (0.092 R)
• M6: 826,379 km (0.105 R)
• M7: 942,467 km (0.045 R)
• M8: 1,050,476 km (0.07 R)
• M9: 1,354,459 km (0.111 R)
• M10: 1,556,715 km (0.099 R)
• M11: 1,719,179 km (0.115 R)
• M12: 1,904,530 km (0.096 R)
• M13: 2,078,812 km (0.069 R)
• M14: 2,350,183 km (0.112 R)
• M15: 2,927,331 km (0.093 R)
• M16: 3,068,252 km (0.063 R)
• M17: 3,211,417 km (0.033 R)
• M18: 3,590,050 km (0.118 R)
• M19: 3,806,667 km (0.108 R)
• M20: 4,275,358 km (0.104 R)
• M21: 4,551,515 km (0.098 R)
• M22: 4,691,838 km (0.039 R)
• M23: 4,952,886 km (0.098 R)
• M24: 5,439,678 km (0.12 R)
• M25: 5,538,861 km (0.116 R)
• M26: 5,814,720 km (0.117 R)
• M27: 5,992,741 km (0.098 R)
• M28: 6,406,379 km (0.108 R)
• M29: 6,669,671 km (0.065 R)
• M30: 6,802,664 km (0.106 R)
• M31: 7,288,558 km (0.033 R)
• M32: 7,453,116 km (0.083 R)
• M33: 8,552,361 km (0.076 R)
• M34: 9,822,297 km (0.08 R)
• M35: 10,034,726 km (0.119 R)
• M36: 10,279,169 km (0.075 R)
• M37: 10,774,039 km (0.099 R)
• M38: 11,118,862 km (0.072 R)
• M39: 11,595,032 km (0.119 R)
• M40: 12,142,560 km (0.119 R)
• M41: 12,698,615 km (0.037 R)
• M42: 12,764,588 km (0.071 R)
• M43: 12,863,771 km (0.063 R)
• M44: 13,229,538 km (0.086 R)
• M45: 13,531,427 km (0.095 R)
• M46: 13,801,600 km (0.108 R)
• M47: 14,278,818 km (0.1 R)
• M48: 14,554,078 km (0.04 R)
• M49: 16,169,884 km (0.093 R)
• M50: 16,564,673 km (0.062 R)
• M51: 17,181,166 km (0.118 R)
• M52: 17,363,825 km (0.078 R)
• M53: 17,657,635 km (0.12 R)
• M54: 17,879,040 km (0.106 R)
• M55: 18,324,542 km (0.054 R)
• M56: 18,924,280 km (0.116 R)
• M57: 19,340,312 km (0.056 R)
• M58: 19,835,930 km (0.079 R)
• M59: 20,104,458 km (0.086 R)
• M60: 20,567,762 km (0.11 R)
• M61: 21,230,032 km (0.106 R)
• M62: 21,780,852 km (0.079 R)
• M63: 22,097,700 km (0.084 R)
• M64: 22,455,837 km (0.112 R)
• M65: 22,575,665 km (0.043 R)
• M66: 22,735,884 km (0.057 R)
• M67: 22,816,069 km (0.115 R)
• M68: 23,826,602 km (0.059 R)
• M69: 23,907,984 km (0.114 R)
• M70: 24,398,814 km (0.065 R)
• M71: 24,892,936 km (0.079 R)
• M72: 25,182,707 km (0.106 R)
• M73: 25,640,327 km (0.082 R)
• M74: 25,765,540 km (0.091 R)
• M75: 26,479,272 km (0.054 R)
• M76: 27,114,464 km (0.093 R)
• M77: 27,669,024 km (0.119 R)
• M78: 27,797,678 km (0.057 R)
• M79: 28,616,128 km (0.111 R)
• M80: 28,702,745 km (0.077 R)
• M81: 29,050,111 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 17,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit