🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 12.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.65 AU - 0.77 AU

Year: 380 Days

Day: 8 Hours

Environment

Temp: -133 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,726,733 km

• M1: 182,958 km (0.087 R)
• M2: 294,558 km (0.063 R)
• M3: 395,238 km (0.08 R)
• M4: 481,855 km (0.096 R)
• M5: 561,740 km (0.104 R)
• M6: 647,160 km (0.09 R)
• M7: 762,800 km (0.085 R)
• M8: 846,724 km (0.11 R)
• M9: 937,081 km (0.079 R)
• M10: 1,028,186 km (0.05 R)
• M11: 1,116,748 km (0.115 R)
• M12: 1,199,177 km (0.028 R)
• M13: 1,314,666 km (0.058 R)
• M14: 1,427,612 km (0.119 R)
• M15: 1,508,246 km (0.11 R)
• M16: 1,603,689 km (0.093 R)
• M17: 1,745,658 km (0.09 R)
• M18: 1,860,399 km (0.099 R)
• M19: 1,945,371 km (0.049 R)
• M20: 2,053,680 km (0.072 R)
• M21: 2,182,633 km (0.074 R)
• M22: 2,265,061 km (0.117 R)
• M23: 2,356,316 km (0.105 R)
• M24: 2,582,059 km (0.117 R)
• M25: 2,757,986 km (0.065 R)
• M26: 2,855,823 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.5

Radius: 13.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.94 AU - 1.44 AU

Year: 825 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,726,733 km

• M1: 167,699 km (0.118 R)
• M2: 272,867 km (0.11 R)
• M3: 360,980 km (0.109 R)
• M4: 511,176 km (0.111 R)
• M5: 619,485 km (0.075 R)
• M6: 724,054 km (0.116 R)
• M7: 807,679 km (0.112 R)
• M8: 915,539 km (0.112 R)
• M9: 1,056,460 km (0.119 R)
• M10: 1,166,415 km (0.093 R)
• M11: 1,330,972 km (0.055 R)
• M12: 1,500,018 km (0.092 R)
• M13: 1,625,231 km (0.086 R)
• M14: 1,720,824 km (0.085 R)
• M15: 1,810,733 km (0.087 R)
• M16: 1,933,253 km (0.092 R)
• M17: 2,066,545 km (0.119 R)
• M18: 2,162,587 km (0.091 R)
• M19: 2,260,274 km (0.091 R)
• M20: 2,536,581 km (0.066 R)
• M21: 2,665,984 km (0.12 R)
• M22: 2,806,456 km (0.12 R)
• M23: 3,099,518 km (0.12 R)
• M24: 3,219,496 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 10.1

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.02 AU - 1.6 AU

Year: 953 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 67,726,733 km

• M1: 127,906 km (0.083 R)
• M2: 323,580 km (0.109 R)
• M3: 392,694 km (0.085 R)
• M4: 559,945 km (0.117 R)
• M5: 626,815 km (0.077 R)
• M6: 729,888 km (0.092 R)
• M7: 827,426 km (0.106 R)
• M8: 923,617 km (0.101 R)
• M9: 998,416 km (0.111 R)
• M10: 1,283,999 km (0.115 R)
• M11: 1,396,945 km (0.064 R)
• M12: 1,520,812 km (0.102 R)
• M13: 1,842,747 km (0.116 R)
• M14: 1,906,475 km (0.081 R)
• M15: 1,987,258 km (0.103 R)
• M16: 2,160,792 km (0.065 R)
• M17: 2,330,884 km (0.054 R)
• M18: 2,435,005 km (0.11 R)
• M19: 2,505,316 km (0.118 R)
• M20: 2,657,157 km (0.115 R)
• M21: 2,913,867 km (0.036 R)
• M22: 2,979,242 km (0.078 R)
• M23: 3,197,954 km (0.106 R)
• M24: 3,294,594 km (0.116 R)
• M25: 3,510,912 km (0.079 R)
• M26: 3,762,386 km (0.087 R)
• M27: 3,895,379 km (0.079 R)
• M28: 4,124,264 km (0.115 R)
• M29: 4,198,015 km (0.074 R)
• M30: 4,357,636 km (0.119 R)
• M31: 4,573,506 km (0.09 R)
• M32: 4,770,826 km (0.103 R)
• M33: 5,299,355 km (0.079 R)
• M34: 5,368,170 km (0.098 R)
• M35: 5,611,416 km (0.071 R)
• M36: 5,846,584 km (0.11 R)
• M37: 5,917,793 km (0.083 R)
• M38: 6,217,437 km (0.074 R)
• M39: 6,387,380 km (0.11 R)
• M40: 6,522,018 km (0.089 R)
• M41: 6,781,720 km (0.072 R)
• M42: 7,032,297 km (0.069 R)
• M43: 7,107,993 km (0.077 R)
• M44: 7,413,771 km (0.061 R)
• M45: 7,503,829 km (0.064 R)
• M46: 7,710,873 km (0.066 R)
• M47: 7,933,025 km (0.105 R)
• M48: 8,423,856 km (0.083 R)
• M49: 8,544,731 km (0.041 R)
• M50: 8,828,967 km (0.059 R)
• M51: 8,938,174 km (0.1 R)
• M52: 9,006,540 km (0.089 R)
• M53: 9,365,275 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.2

Radius: 9.1

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.67 AU - 2.01 AU

Year: 1587 Days

Day: 14.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 67,726,733 km

• M1: 120,127 km (0.111 R)
• M2: 212,728 km (0.096 R)
• M3: 307,274 km (0.106 R)
• M4: 475,422 km (0.099 R)
• M5: 550,670 km (0.103 R)
• M6: 668,852 km (0.108 R)
• M7: 924,216 km (0.088 R)
• M8: 1,051,972 km (0.077 R)
• M9: 1,153,848 km (0.06 R)
• M10: 1,259,016 km (0.075 R)
• M11: 1,376,151 km (0.112 R)
• M12: 1,909,168 km (0.116 R)
• M13: 2,113,369 km (0.068 R)
• M14: 2,173,059 km (0.079 R)
• M15: 2,304,555 km (0.087 R)
• M16: 2,386,684 km (0.119 R)
• M17: 2,553,935 km (0.119 R)
• M18: 2,725,224 km (0.073 R)
• M19: 2,856,123 km (0.098 R)
• M20: 2,955,755 km (0.091 R)
• M21: 3,022,924 km (0.108 R)
• M22: 3,101,762 km (0.112 R)
• M23: 3,377,471 km (0.119 R)
• M24: 3,530,211 km (0.09 R)
• M25: 4,014,459 km (0.057 R)
• M26: 4,101,375 km (0.049 R)
• M27: 4,239,304 km (0.036 R)
• M28: 4,340,582 km (0.096 R)
• M29: 4,468,339 km (0.062 R)
• M30: 4,714,427 km (0.049 R)
• M31: 4,819,295 km (0.112 R)
• M32: 5,138,986 km (0.061 R)
• M33: 5,631,313 km (0.077 R)
• M34: 5,897,298 km (0.049 R)
• M35: 5,982,120 km (0.066 R)
• M36: 6,067,390 km (0.1 R)
• M37: 6,383,491 km (0.054 R)
• M38: 6,558,221 km (0.112 R)
• M39: 6,749,258 km (0.055 R)
• M40: 6,942,239 km (0.095 R)
• M41: 7,016,888 km (0.089 R)
• M42: 7,076,727 km (0.071 R)
• M43: 7,333,437 km (0.072 R)
• M44: 7,440,101 km (0.106 R)
• M45: 7,516,545 km (0.105 R)
• M46: 7,840,574 km (0.084 R)
• M47: 8,295,501 km (0.076 R)
• M48: 8,390,645 km (0.088 R)
• M49: 8,518,103 km (0.056 R)
• M50: 8,920,820 km (0.104 R)
• M51: 9,247,392 km (0.059 R)
• M52: 9,395,644 km (0.095 R)
• M53: 9,494,977 km (0.113 R)
• M54: 10,250,596 km (0.082 R)
• M55: 10,387,029 km (0.117 R)
• M56: 10,921,093 km (0.116 R)
• M57: 11,043,016 km (0.097 R)
• M58: 11,641,407 km (0.054 R)
• M59: 11,730,268 km (0.045 R)
• M60: 11,944,492 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 12.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.05 AU - 3.01 AU

Year: 2559 Days

Day: 10.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,726,733 km

• M1: 159,621 km (0.067 R)
• M2: 290,818 km (0.1 R)
• M3: 369,208 km (0.058 R)
• M4: 500,255 km (0.107 R)
• M5: 580,739 km (0.062 R)
• M6: 880,832 km (0.1 R)
• M7: 1,030,430 km (0.081 R)
• M8: 1,498,073 km (0.118 R)
• M9: 1,587,981 km (0.101 R)
• M10: 1,738,178 km (0.089 R)
• M11: 1,869,076 km (0.1 R)
• M12: 1,978,881 km (0.056 R)
• M13: 2,103,346 km (0.076 R)
• M14: 2,256,235 km (0.097 R)
• M15: 2,360,355 km (0.108 R)
• M16: 2,439,492 km (0.117 R)
• M17: 2,835,029 km (0.09 R)
• M18: 3,148,886 km (0.118 R)
• M19: 3,473,962 km (0.079 R)
• M20: 3,579,877 km (0.061 R)
• M21: 3,794,700 km (0.105 R)
• M22: 4,125,012 km (0.045 R)
• M23: 4,253,367 km (0.104 R)
• M24: 4,432,136 km (0.086 R)
• M25: 4,663,115 km (0.112 R)
• M26: 4,780,250 km (0.08 R)
• M27: 4,915,188 km (0.07 R)
• M28: 5,000,159 km (0.088 R)
• M29: 5,206,305 km (0.07 R)
• M30: 5,556,065 km (0.092 R)
• M31: 5,662,579 km (0.089 R)
• M32: 5,949,807 km (0.101 R)
• M33: 6,223,421 km (0.074 R)
• M34: 6,482,525 km (0.07 R)
• M35: 7,242,781 km (0.105 R)
• M36: 7,594,037 km (0.082 R)
• M37: 7,732,265 km (0.094 R)
• M38: 7,950,977 km (0.095 R)
• M39: 8,252,716 km (0.101 R)
• M40: 8,743,248 km (0.104 R)
• M41: 8,825,975 km (0.079 R)
• M42: 9,096,598 km (0.102 R)
• M43: 9,497,071 km (0.084 R)
• M44: 9,688,706 km (0.068 R)
• M45: 10,446,419 km (0.086 R)
• M46: 10,534,233 km (0.07 R)
• M47: 10,732,750 km (0.088 R)
• M48: 11,290,750 km (0.059 R)
• M49: 11,471,314 km (0.059 R)
• M50: 11,630,038 km (0.12 R)
• M51: 11,743,882 km (0.116 R)
• M52: 11,881,063 km (0.105 R)
• M53: 12,064,619 km (0.076 R)
• M54: 12,226,185 km (0.038 R)
• M55: 12,365,162 km (0.113 R)
• M56: 12,832,356 km (0.064 R)
• M57: 12,949,940 km (0.063 R)
• M58: 13,233,876 km (0.071 R)
• M59: 13,329,021 km (0.052 R)
• M60: 13,472,186 km (0.076 R)
• M61: 13,567,779 km (0.113 R)
• M62: 13,663,671 km (0.084 R)
• M63: 15,054,782 km (0.072 R)
• M64: 15,453,460 km (0.12 R)
• M65: 15,779,883 km (0.079 R)
• M66: 16,032,553 km (0.112 R)
• M67: 16,465,190 km (0.106 R)
• M68: 17,368,014 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.8

Radius: 4.8

Gravity: 24.43 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.78 AU - 10.16 AU

Year: 18529 Days

Day: 21.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,726,733 km

• M1: 76,744 km (0.08 R)
• M2: 171,738 km (0.114 R)
• M3: 236,963 km (0.104 R)
• M4: 465,399 km (0.113 R)
• M5: 1,619,696 km (0.087 R)
• M6: 2,802,567 km (0.107 R)
• M7: 3,231,464 km (0.101 R)
• M8: 3,341,867 km (0.052 R)
• M9: 3,680,556 km (0.051 R)
• M10: 4,030,167 km (0.115 R)
• M11: 4,928,801 km (0.105 R)
• M12: 5,184,314 km (0.112 R)
• M13: 5,708,056 km (0.116 R)
• M14: 5,752,487 km (0.084 R)
• M15: 6,432,559 km (0.078 R)
• M16: 6,525,160 km (0.067 R)
• M17: 6,805,506 km (0.11 R)
• M18: 9,186,356 km (0.107 R)
• M19: 9,605,978 km (0.097 R)
• M20: 11,345,652 km (0.106 R)
• M21: 11,795,643 km (0.11 R)
• M22: 12,079,729 km (0.047 R)
• M23: 13,356,696 km (0.094 R)
• M24: 14,311,879 km (0.086 R)
• M25: 14,919,994 km (0.115 R)
• M26: 15,785,567 km (0.107 R)
• M27: 15,910,482 km (0.105 R)
• M28: 16,224,487 km (0.098 R)
• M29: 16,540,289 km (0.091 R)
• M30: 16,986,090 km (0.043 R)
• M31: 17,306,828 km (0.03 R)
• M32: 17,500,258 km (0.101 R)
• M33: 18,281,009 km (0.111 R)
• M34: 19,339,714 km (0.072 R)
• M35: 19,674,663 km (0.09 R)
• M36: 20,418,165 km (0.077 R)
• M37: 20,964,795 km (0.047 R)
• M38: 21,446,949 km (0.074 R)
• M39: 21,863,130 km (0.116 R)
• M40: 24,487,825 km (0.073 R)
• M41: 26,021,054 km (0.116 R)
• M42: 26,094,805 km (0.085 R)
• M43: 26,762,161 km (0.079 R)
• M44: 27,135,259 km (0.102 R)
• M45: 27,359,955 km (0.093 R)
• M46: 27,886,539 km (0.114 R)
• M47: 29,872,002 km (0.07 R)
• M48: 30,881,638 km (0.034 R)
• M49: 31,272,986 km (0.053 R)
• M50: 31,351,375 km (0.117 R)
• M51: 31,902,494 km (0.096 R)
• M52: 34,786,442 km (0.102 R)
• M53: 35,193,497 km (0.114 R)
• M54: 35,438,539 km (0.101 R)
• M55: 36,177,103 km (0.058 R)
• M56: 37,335,889 km (0.072 R)
• M57: 37,669,193 km (0.067 R)
• M58: 42,264,390 km (0.106 R)
• M59: 42,351,157 km (0.104 R)
• M60: 42,785,889 km (0.081 R)
• M61: 42,960,170 km (0.103 R)
• M62: 43,396,846 km (0.096 R)
• M63: 43,835,018 km (0.111 R)
• M64: 44,274,687 km (0.095 R)
• M65: 45,069,799 km (0.066 R)
• M66: 46,853,455 km (0.065 R)
• M67: 47,753,884 km (0.058 R)
• M68: 48,115,612 km (0.091 R)
• M69: 48,206,119 km (0.116 R)
• M70: 48,478,237 km (0.111 R)
• M71: 51,783,004 km (0.06 R)
• M72: 51,968,804 km (0.038 R)
• M73: 53,368,741 km (0.083 R)
• M74: 55,729,396 km (0.07 R)
• M75: 55,824,540 km (0.107 R)
• M76: 56,587,489 km (0.059 R)
• M77: 56,778,825 km (0.113 R)
• M78: 59,966,157 km (0.093 R)
• M79: 61,139,453 km (0.052 R)
• M80: 61,434,011 km (0.057 R)
• M81: 62,123,059 km (0.117 R)
• M82: 62,913,684 km (0.083 R)
• M83: 63,707,600 km (0.103 R)
• M84: 64,105,829 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 15,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit