🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 9.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.08 AU - 1.26 AU

Year: 874 Days

Day: 9.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 43,542,320 km

• M1: 134,788 km (0.056 R)
• M2: 202,705 km (0.072 R)
• M3: 364,570 km (0.028 R)
• M4: 434,582 km (0.1 R)
• M5: 561,590 km (0.061 R)
• M6: 642,523 km (0.119 R)
• M7: 715,078 km (0.118 R)
• M8: 800,648 km (0.057 R)
• M9: 865,573 km (0.098 R)
• M10: 929,003 km (0.092 R)
• M11: 1,004,998 km (0.114 R)
• M12: 1,102,237 km (0.109 R)
• M13: 1,187,059 km (0.113 R)
• M14: 1,282,353 km (0.118 R)
• M15: 1,380,340 km (0.036 R)
• M16: 1,442,871 km (0.06 R)
• M17: 1,553,574 km (0.056 R)
• M18: 1,658,292 km (0.114 R)
• M19: 1,752,090 km (0.101 R)
• M20: 1,861,446 km (0.044 R)
• M21: 1,944,922 km (0.091 R)
• M22: 2,067,891 km (0.072 R)
• M23: 2,144,934 km (0.097 R)
• M24: 2,227,811 km (0.075 R)
• M25: 2,321,759 km (0.109 R)
• M26: 2,493,198 km (0.069 R)
• M27: 2,616,766 km (0.06 R)
• M28: 2,731,956 km (0.112 R)
• M29: 2,988,965 km (0.063 R)
• M30: 3,087,550 km (0.11 R)
• M31: 3,153,673 km (0.107 R)
• M32: 3,293,397 km (0.06 R)
• M33: 3,417,863 km (0.088 R)
• M34: 3,584,515 km (0.116 R)
• M35: 3,689,233 km (0.088 R)
• M36: 3,753,859 km (0.054 R)
• M37: 3,878,175 km (0.074 R)
• M38: 3,979,752 km (0.064 R)
• M39: 4,064,125 km (0.066 R)
• M40: 4,173,481 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 14

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.57 AU - 2.35 AU

Year: 1894 Days

Day: 8.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,542,320 km

• M1: 195,375 km (0.057 R)
• M2: 303,235 km (0.084 R)
• M3: 405,261 km (0.116 R)
• M4: 581,038 km (0.039 R)
• M5: 684,261 km (0.078 R)
• M6: 787,034 km (0.093 R)
• M7: 1,102,088 km (0.113 R)
• M8: 1,235,828 km (0.089 R)
• M9: 1,335,011 km (0.058 R)
• M10: 1,457,981 km (0.079 R)
• M11: 1,638,845 km (0.094 R)
• M12: 1,827,637 km (0.115 R)
• M13: 2,000,423 km (0.066 R)
• M14: 2,118,755 km (0.085 R)
• M15: 2,362,599 km (0.098 R)
• M16: 2,693,809 km (0.112 R)
• M17: 2,891,727 km (0.104 R)
• M18: 3,080,968 km (0.107 R)
• M19: 3,372,684 km (0.094 R)
• M20: 3,557,886 km (0.111 R)
• M21: 3,953,423 km (0.094 R)
• M22: 4,103,619 km (0.114 R)
• M23: 4,271,019 km (0.053 R)
• M24: 4,518,753 km (0.081 R)
• M25: 4,739,261 km (0.082 R)
• M26: 5,207,801 km (0.058 R)
• M27: 5,323,141 km (0.069 R)
• M28: 6,364,193 km (0.11 R)
• M29: 6,683,434 km (0.113 R)
• M30: 7,374,577 km (0.096 R)
• M31: 7,467,327 km (0.095 R)
• M32: 8,012,462 km (0.088 R)
• M33: 8,222,647 km (0.045 R)
• M34: 8,318,838 km (0.098 R)
• M35: 8,805,331 km (0.067 R)
• M36: 9,002,501 km (0.059 R)
• M37: 9,101,684 km (0.094 R)
• M38: 9,602,987 km (0.11 R)
• M39: 9,846,831 km (0.098 R)
• M40: 10,133,909 km (0.092 R)
• M41: 10,257,776 km (0.032 R)
• M42: 10,611,575 km (0.068 R)
• M43: 10,821,611 km (0.115 R)
• M44: 11,139,207 km (0.085 R)
• M45: 11,245,870 km (0.075 R)
• M46: 11,417,010 km (0.107 R)
• M47: 11,524,422 km (0.061 R)
• M48: 11,697,058 km (0.082 R)
• M49: 11,870,591 km (0.062 R)
• M50: 12,242,043 km (0.071 R)
• M51: 12,684,104 km (0.098 R)
• M52: 12,862,425 km (0.099 R)
• M53: 13,041,494 km (0.111 R)
• M54: 13,629,413 km (0.045 R)
• M55: 13,789,184 km (0.052 R)
• M56: 13,926,664 km (0.115 R)
• M57: 14,457,886 km (0.106 R)
• M58: 14,574,124 km (0.116 R)
• M59: 14,667,473 km (0.117 R)
• M60: 14,972,054 km (0.099 R)
• M61: 15,113,424 km (0.06 R)
• M62: 15,302,516 km (0.103 R)
• M63: 15,468,569 km (0.062 R)
• M64: 15,683,093 km (0.068 R)
• M65: 16,284,027 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.8

Radius: 9.3

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.57 AU - 5.29 AU

Year: 6436 Days

Day: 13.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,542,320 km

• M1: 121,025 km (0.031 R)
• M2: 188,793 km (0.106 R)
• M3: 253,868 km (0.106 R)
• M4: 451,636 km (0.115 R)
• M5: 540,946 km (0.111 R)
• M6: 806,482 km (0.091 R)
• M7: 961,615 km (0.054 R)
• M8: 1,050,626 km (0.056 R)
• M9: 1,189,602 km (0.078 R)
• M10: 1,253,481 km (0.106 R)
• M11: 1,318,406 km (0.092 R)
• M12: 1,451,997 km (0.084 R)
• M13: 1,678,787 km (0.107 R)
• M14: 1,917,246 km (0.117 R)
• M15: 2,186,223 km (0.09 R)
• M16: 2,245,464 km (0.114 R)
• M17: 2,487,962 km (0.104 R)
• M18: 3,131,083 km (0.093 R)
• M19: 3,587,507 km (0.108 R)
• M20: 3,823,722 km (0.117 R)
• M21: 4,212,078 km (0.077 R)
• M22: 4,715,474 km (0.084 R)
• M23: 5,052,818 km (0.105 R)
• M24: 5,158,284 km (0.105 R)
• M25: 5,560,104 km (0.1 R)
• M26: 6,027,897 km (0.12 R)
• M27: 6,680,742 km (0.054 R)
• M28: 6,825,702 km (0.103 R)
• M29: 6,942,388 km (0.087 R)
• M30: 7,505,624 km (0.052 R)
• M31: 8,518,851 km (0.116 R)
• M32: 8,581,682 km (0.061 R)
• M33: 8,644,663 km (0.092 R)
• M34: 8,770,923 km (0.098 R)
• M35: 9,185,908 km (0.072 R)
• M36: 9,639,937 km (0.076 R)
• M37: 9,803,747 km (0.044 R)
• M38: 10,134,358 km (0.1 R)
• M39: 10,368,030 km (0.089 R)
• M40: 10,435,199 km (0.099 R)
• M41: 10,738,883 km (0.118 R)
• M42: 10,840,610 km (0.104 R)
• M43: 11,772,006 km (0.093 R)
• M44: 11,877,024 km (0.047 R)
• M45: 12,017,646 km (0.072 R)
• M46: 12,300,386 km (0.113 R)
• M47: 12,371,445 km (0.096 R)
• M48: 12,514,011 km (0.117 R)
• M49: 13,089,514 km (0.045 R)
• M50: 14,005,951 km (0.085 R)
• M51: 14,080,152 km (0.116 R)
• M52: 14,716,242 km (0.092 R)
• M53: 15,209,017 km (0.094 R)
• M54: 15,900,309 km (0.072 R)
• M55: 15,977,651 km (0.095 R)
• M56: 16,055,292 km (0.102 R)
• M57: 17,313,261 km (0.111 R)
• M58: 17,432,939 km (0.076 R)
• M59: 17,913,896 km (0.088 R)
• M60: 18,847,985 km (0.095 R)
• M61: 19,714,755 km (0.086 R)
• M62: 19,797,932 km (0.097 R)
• M63: 20,131,984 km (0.067 R)
• M64: 20,510,018 km (0.061 R)
• M65: 22,088,874 km (0.076 R)
• M66: 22,261,809 km (0.116 R)
• M67: 23,353,424 km (0.082 R)
• M68: 23,485,519 km (0.074 R)
• M69: 24,194,613 km (0.092 R)
• M70: 24,820,830 km (0.108 R)
• M71: 25,000,647 km (0.106 R)
• M72: 25,226,240 km (0.101 R)
• M73: 26,731,195 km (0.119 R)
• M74: 26,869,423 km (0.095 R)
• M75: 27,193,003 km (0.034 R)
• M76: 27,332,129 km (0.088 R)
• M77: 28,077,725 km (0.068 R)
• M78: 28,547,163 km (0.102 R)
• M79: 29,019,145 km (0.079 R)
• M80: 30,643,179 km (0.101 R)
• M81: 30,836,160 km (0.078 R)
• M82: 31,417,647 km (0.078 R)
• M83: 31,563,655 km (0.12 R)
• M84: 31,856,119 km (0.104 R)
• M85: 32,739,195 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.5

Radius: 5.8

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.8 AU - 7.14 AU

Year: 10069 Days

Day: 19 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,542,320 km

• M1: 75,996 km (0.108 R)
• M2: 115,639 km (0.108 R)
• M3: 275,858 km (0.065 R)
• M4: 419,921 km (0.119 R)
• M5: 572,810 km (0.07 R)
• M6: 860,038 km (0.12 R)
• M7: 1,245,851 km (0.045 R)
• M8: 2,086,142 km (0.092 R)
• M9: 2,133,266 km (0.028 R)
• M10: 2,373,669 km (0.093 R)
• M11: 2,472,254 km (0.114 R)
• M12: 2,750,506 km (0.036 R)
• M13: 2,906,537 km (0.092 R)
• M14: 3,012,153 km (0.106 R)
• M15: 3,447,333 km (0.111 R)
• M16: 3,931,133 km (0.057 R)
• M17: 4,405,807 km (0.113 R)
• M18: 4,588,466 km (0.09 R)
• M19: 4,711,585 km (0.08 R)
• M20: 5,538,562 km (0.095 R)
• M21: 5,603,936 km (0.091 R)
• M22: 5,669,759 km (0.077 R)
• M23: 6,720,834 km (0.119 R)
• M24: 6,966,474 km (0.091 R)
• M25: 7,037,233 km (0.109 R)
• M26: 8,051,956 km (0.087 R)
• M27: 8,163,406 km (0.117 R)
• M28: 9,150,453 km (0.099 R)
• M29: 9,974,887 km (0.051 R)
• M30: 10,456,592 km (0.06 R)
• M31: 10,781,967 km (0.099 R)
• M32: 11,069,345 km (0.087 R)
• M33: 11,234,650 km (0.101 R)
• M34: 11,777,840 km (0.119 R)
• M35: 12,329,408 km (0.092 R)
• M36: 13,063,484 km (0.077 R)
• M37: 13,325,879 km (0.106 R)
• M38: 13,413,693 km (0.109 R)
• M39: 13,811,623 km (0.083 R)
• M40: 14,213,294 km (0.09 R)
• M41: 14,982,376 km (0.082 R)
• M42: 16,608,056 km (0.074 R)
• M43: 17,465,851 km (0.091 R)
• M44: 17,899,984 km (0.105 R)
• M45: 18,828,388 km (0.073 R)
• M46: 18,877,606 km (0.057 R)
• M47: 19,124,741 km (0.07 R)
• M48: 19,522,373 km (0.111 R)
• M49: 19,772,351 km (0.11 R)
• M50: 20,275,299 km (0.109 R)
• M51: 21,037,649 km (0.104 R)
• M52: 21,551,069 km (0.101 R)
• M53: 21,654,142 km (0.101 R)
• M54: 22,120,588 km (0.029 R)
• M55: 22,433,248 km (0.116 R)
• M56: 23,221,479 km (0.103 R)
• M57: 23,592,482 km (0.078 R)
• M58: 24,232,910 km (0.049 R)
• M59: 24,879,173 km (0.092 R)
• M60: 25,640,177 km (0.084 R)
• M61: 26,906,972 km (0.049 R)
• M62: 27,129,275 km (0.108 R)
• M63: 28,024,917 km (0.053 R)
• M64: 28,250,361 km (0.103 R)
• M65: 28,532,951 km (0.092 R)
• M66: 29,615,591 km (0.088 R)
• M67: 29,672,887 km (0.107 R)
• M68: 30,306,135 km (0.08 R)
• M69: 30,653,501 km (0.081 R)
• M70: 31,002,064 km (0.047 R)
• M71: 31,060,258 km (0.061 R)
• M72: 32,883,407 km (0.079 R)
• M73: 33,061,728 km (0.046 R)
• M74: 33,478,956 km (0.071 R)
• M75: 34,017,808 km (0.117 R)
• M76: 34,559,651 km (0.095 R)
• M77: 34,620,089 km (0.097 R)
• M78: 35,590,979 km (0.066 R)
• M79: 35,712,901 km (0.062 R)
• M80: 36,263,571 km (0.118 R)
• M81: 36,755,449 km (0.111 R)
• M82: 37,497,305 km (0.044 R)
• M83: 37,745,787 km (0.108 R)
• M84: 38,619,438 km (0.058 R)
• M85: 39,058,807 km (0.111 R)
• M86: 40,450,367 km (0.076 R)
• M87: 40,896,468 km (0.051 R)
• M88: 41,665,101 km (0.101 R)
• M89: 41,729,428 km (0.07 R)
• M90: 41,858,083 km (0.114 R)
• M91: 41,922,410 km (0.105 R)
• M92: 42,956,729 km (0.09 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: 267 - 12,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit