🌌 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: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 14

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.66 AU - 0.78 AU

Year: 388 Days

Day: 5.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,448,856 km

• M1: 193,879 km (0.107 R)
• M2: 296,054 km (0.106 R)
• M3: 474,076 km (0.06 R)
• M4: 593,455 km (0.063 R)
• M5: 692,638 km (0.085 R)
• M6: 801,845 km (0.067 R)
• M7: 957,875 km (0.067 R)
• M8: 1,085,781 km (0.105 R)
• M9: 1,179,430 km (0.097 R)
• M10: 1,279,810 km (0.088 R)
• M11: 1,402,929 km (0.117 R)
• M12: 1,591,273 km (0.089 R)
• M13: 1,699,282 km (0.037 R)
• M14: 1,801,458 km (0.115 R)
• M15: 1,923,230 km (0.118 R)
• M16: 2,016,430 km (0.098 R)
• M17: 2,115,912 km (0.044 R)
• M18: 2,235,591 km (0.059 R)
• M19: 2,343,451 km (0.102 R)
• M20: 2,433,957 km (0.098 R)
• M21: 2,554,832 km (0.069 R)
• M22: 2,653,118 km (0.043 R)
• M23: 2,863,602 km (0.076 R)
• M24: 3,043,419 km (0.097 R)
• M25: 3,153,074 km (0.091 R)
• M26: 3,355,031 km (0.112 R)
• M27: 3,666,195 km (0.077 R)
• M28: 3,760,890 km (0.082 R)
• M29: 3,929,936 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.4

Radius: 10.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.49 AU - 3.59 AU

Year: 4235 Days

Day: 14.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,448,856 km

• M1: 165,904 km (0.106 R)
• M2: 251,923 km (0.082 R)
• M3: 373,546 km (0.12 R)
• M4: 471,383 km (0.045 R)
• M5: 542,442 km (0.077 R)
• M6: 633,547 km (0.06 R)
• M7: 705,803 km (0.069 R)
• M8: 806,931 km (0.101 R)
• M9: 913,445 km (0.08 R)
• M10: 1,101,938 km (0.054 R)
• M11: 1,896,303 km (0.083 R)
• M12: 2,115,164 km (0.117 R)
• M13: 2,202,529 km (0.026 R)
• M14: 2,342,403 km (0.056 R)
• M15: 2,445,925 km (0.031 R)
• M16: 2,671,369 km (0.057 R)
• M17: 2,848,343 km (0.116 R)
• M18: 3,001,083 km (0.104 R)
• M19: 3,213,961 km (0.069 R)
• M20: 3,654,526 km (0.096 R)
• M21: 3,821,029 km (0.112 R)
• M22: 4,367,211 km (0.114 R)
• M23: 4,641,424 km (0.052 R)
• M24: 4,723,254 km (0.081 R)
• M25: 4,938,076 km (0.112 R)
• M26: 5,377,295 km (0.049 R)
• M27: 5,953,098 km (0.105 R)
• M28: 6,149,370 km (0.095 R)
• M29: 6,221,327 km (0.079 R)
• M30: 6,511,846 km (0.055 R)
• M31: 6,677,301 km (0.057 R)
• M32: 6,956,002 km (0.107 R)
• M33: 7,621,413 km (0.114 R)
• M34: 7,698,755 km (0.12 R)
• M35: 7,795,695 km (0.065 R)
• M36: 7,912,830 km (0.067 R)
• M37: 8,168,343 km (0.113 R)
• M38: 8,287,124 km (0.115 R)
• M39: 8,748,184 km (0.075 R)
• M40: 8,829,117 km (0.102 R)
• M41: 8,992,029 km (0.068 R)
• M42: 9,073,859 km (0.11 R)
• M43: 9,341,340 km (0.091 R)
• M44: 9,507,244 km (0.106 R)
• M45: 9,653,251 km (0.092 R)
• M46: 9,779,063 km (0.096 R)
• M47: 9,926,417 km (0.058 R)
• M48: 10,032,183 km (0.067 R)
• M49: 10,330,182 km (0.066 R)
• M50: 10,458,836 km (0.029 R)
• M51: 10,804,407 km (0.09 R)
• M52: 11,241,831 km (0.075 R)
• M53: 11,595,929 km (0.117 R)
• M54: 12,565,623 km (0.05 R)
• M55: 12,771,918 km (0.117 R)
• M56: 12,979,410 km (0.028 R)
• M57: 13,374,199 km (0.118 R)
• M58: 13,467,698 km (0.094 R)
• M59: 13,773,027 km (0.093 R)
• M60: 13,938,333 km (0.101 R)
• M61: 14,080,600 km (0.094 R)
• M62: 14,366,482 km (0.071 R)
• M63: 14,534,181 km (0.109 R)
• M64: 14,606,287 km (0.099 R)
• M65: 14,919,994 km (0.118 R)
• M66: 15,089,788 km (0.089 R)
• M67: 15,187,176 km (0.107 R)
• M68: 16,022,979 km (0.099 R)
• M69: 16,446,491 km (0.083 R)
• M70: 16,521,589 km (0.09 R)
• M71: 16,798,046 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 9.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.92 AU - 5.84 AU

Year: 7934 Days

Day: 13.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,448,856 km

• M1: 173,534 km (0.106 R)
• M2: 395,836 km (0.091 R)
• M3: 489,035 km (0.078 R)
• M4: 577,597 km (0.081 R)
• M5: 787,782 km (0.117 R)
• M6: 910,303 km (0.118 R)
• M7: 1,089,671 km (0.102 R)
• M8: 1,227,600 km (0.092 R)
• M9: 1,335,011 km (0.028 R)
• M10: 1,696,440 km (0.069 R)
• M11: 1,796,670 km (0.101 R)
• M12: 2,484,521 km (0.087 R)
• M13: 2,928,827 km (0.036 R)
• M14: 3,123,454 km (0.117 R)
• M15: 3,347,402 km (0.119 R)
• M16: 3,448,680 km (0.111 R)
• M17: 3,864,113 km (0.096 R)
• M18: 4,657,431 km (0.043 R)
• M19: 4,770,826 km (0.114 R)
• M20: 4,856,396 km (0.05 R)
• M21: 5,029,331 km (0.052 R)
• M22: 5,440,426 km (0.071 R)
• M23: 5,530,035 km (0.119 R)
• M24: 5,710,450 km (0.119 R)
• M25: 5,984,962 km (0.097 R)
• M26: 6,170,463 km (0.082 R)
• M27: 6,295,078 km (0.072 R)
• M28: 6,642,445 km (0.073 R)
• M29: 6,866,542 km (0.086 R)
• M30: 7,093,333 km (0.078 R)
• M31: 7,158,557 km (0.045 R)
• M32: 7,454,761 km (0.102 R)
• M33: 7,855,833 km (0.108 R)
• M34: 8,195,420 km (0.104 R)
• M35: 8,435,974 km (0.101 R)
• M36: 8,539,794 km (0.118 R)
• M37: 8,609,357 km (0.103 R)
• M38: 8,889,105 km (0.107 R)
• M39: 9,030,027 km (0.101 R)
• M40: 9,278,658 km (0.096 R)
• M41: 11,043,165 km (0.093 R)
• M42: 11,118,862 km (0.113 R)
• M43: 11,194,708 km (0.059 R)
• M44: 11,423,593 km (0.057 R)
• M45: 12,314,897 km (0.116 R)
• M46: 13,309,124 km (0.099 R)
• M47: 13,877,147 km (0.08 R)
• M48: 14,040,807 km (0.093 R)
• M49: 14,577,415 km (0.119 R)
• M50: 15,755,797 km (0.101 R)
• M51: 16,790,117 km (0.053 R)
• M52: 17,359,636 km (0.088 R)
• M53: 17,580,293 km (0.106 R)
• M54: 17,757,417 km (0.112 R)
• M55: 18,697,639 km (0.11 R)
• M56: 20,068,704 km (0.106 R)
• M57: 21,614,050 km (0.119 R)
• M58: 21,994,328 km (0.047 R)
• M59: 22,185,364 km (0.089 R)
• M60: 22,713,445 km (0.041 R)
• M61: 23,586,647 km (0.084 R)
• M62: 24,224,084 km (0.072 R)
• M63: 24,767,872 km (0.081 R)
• M64: 24,867,205 km (0.106 R)
• M65: 25,165,952 km (0.05 R)
• M66: 26,069,224 km (0.097 R)
• M67: 26,983,118 km (0.114 R)
• M68: 27,649,726 km (0.114 R)
• M69: 27,907,483 km (0.054 R)
• M70: 28,010,855 km (0.109 R)
• M71: 28,269,809 km (0.061 R)
• M72: 28,373,630 km (0.095 R)
• M73: 29,840,138 km (0.095 R)
• M74: 30,157,584 km (0.039 R)
• M75: 30,316,607 km (0.086 R)
• M76: 31,599,857 km (0.102 R)
• M77: 33,064,570 km (0.068 R)
• M78: 33,283,432 km (0.06 R)
• M79: 33,393,087 km (0.098 R)
• M80: 33,887,957 km (0.099 R)
• M81: 33,998,210 km (0.118 R)
• M82: 34,717,926 km (0.081 R)
• M83: 35,051,828 km (0.103 R)
• M84: 35,330,828 km (0.117 R)
• M85: 37,134,231 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 14,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit