🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.8

Radius: 10.2

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.81 AU - 1.21 AU

Year: 655 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 83,194,482 km

• M1: 127,607 km (0.119 R)
• M2: 194,028 km (0.11 R)
• M3: 262,993 km (0.051 R)
• M4: 335,099 km (0.101 R)
• M5: 450,439 km (0.12 R)
• M6: 567,275 km (0.117 R)
• M7: 758,162 km (0.112 R)
• M8: 845,228 km (0.101 R)
• M9: 924,365 km (0.06 R)
• M10: 1,006,195 km (0.092 R)
• M11: 1,090,568 km (0.08 R)
• M12: 1,196,633 km (0.099 R)
• M13: 1,385,725 km (0.103 R)
• M14: 1,542,803 km (0.036 R)
• M15: 1,684,322 km (0.098 R)
• M16: 1,845,140 km (0.027 R)
• M17: 1,957,787 km (0.068 R)
• M18: 2,150,769 km (0.084 R)
• M19: 2,285,556 km (0.077 R)
• M20: 2,374,268 km (0.107 R)
• M21: 2,439,642 km (0.087 R)
• M22: 2,522,071 km (0.086 R)
• M23: 2,732,405 km (0.116 R)
• M24: 2,801,071 km (0.118 R)
• M25: 2,896,215 km (0.096 R)
• M26: 3,143,650 km (0.108 R)
• M27: 3,251,809 km (0.095 R)
• M28: 3,333,789 km (0.107 R)
• M29: 3,546,367 km (0.105 R)
• M30: 3,659,164 km (0.115 R)
• M31: 3,725,436 km (0.091 R)
• M32: 3,859,326 km (0.111 R)
• M33: 4,053,354 km (0.06 R)
• M34: 4,131,893 km (0.07 R)
• M35: 4,532,217 km (0.117 R)
• M36: 4,624,070 km (0.051 R)
• M37: 4,695,877 km (0.107 R)
• M38: 5,103,083 km (0.104 R)
• M39: 5,241,311 km (0.1 R)
• M40: 5,762,660 km (0.067 R)
• M41: 5,906,722 km (0.034 R)
• M42: 6,437,645 km (0.078 R)
• M43: 6,714,700 km (0.116 R)
• M44: 6,796,231 km (0.025 R)
• M45: 6,866,393 km (0.059 R)
• M46: 6,972,009 km (0.104 R)
• M47: 7,460,446 km (0.111 R)
• M48: 7,617,673 km (0.061 R)
• M49: 7,739,296 km (0.097 R)
• M50: 7,861,667 km (0.038 R)
• M51: 8,307,319 km (0.094 R)
• M52: 8,457,815 km (0.082 R)
• M53: 8,533,362 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 8.5

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.08 AU - 3.42 AU

Year: 2945 Days

Day: 14.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 83,194,482 km

• M1: 135,984 km (0.096 R)
• M2: 191,336 km (0.081 R)
• M3: 268,977 km (0.094 R)
• M4: 354,697 km (0.065 R)
• M5: 491,878 km (0.117 R)
• M6: 647,609 km (0.07 R)
• M7: 975,378 km (0.112 R)
• M8: 1,118,094 km (0.065 R)
• M9: 1,303,297 km (0.115 R)
• M10: 1,448,855 km (0.051 R)
• M11: 1,587,084 km (0.093 R)
• M12: 1,651,411 km (0.09 R)
• M13: 1,716,486 km (0.116 R)
• M14: 1,986,211 km (0.107 R)
• M15: 2,126,085 km (0.108 R)
• M16: 2,283,911 km (0.07 R)
• M17: 2,702,934 km (0.111 R)
• M18: 3,048,954 km (0.068 R)
• M19: 3,194,663 km (0.047 R)
• M20: 3,292,948 km (0.113 R)
• M21: 3,696,713 km (0.072 R)
• M22: 3,992,318 km (0.108 R)
• M23: 4,116,185 km (0.099 R)
• M24: 4,241,399 km (0.043 R)
• M25: 4,404,311 km (0.097 R)
• M26: 4,459,064 km (0.114 R)
• M27: 5,404,971 km (0.087 R)
• M28: 5,780,312 km (0.086 R)
• M29: 5,880,543 km (0.064 R)
• M30: 6,062,454 km (0.104 R)
• M31: 6,246,160 km (0.094 R)
• M32: 6,348,934 km (0.116 R)
• M33: 6,535,482 km (0.088 R)
• M34: 7,106,048 km (0.101 R)
• M35: 7,191,918 km (0.117 R)
• M36: 7,299,778 km (0.107 R)
• M37: 7,451,769 km (0.032 R)
• M38: 7,980,448 km (0.1 R)
• M39: 8,544,282 km (0.107 R)
• M40: 8,819,393 km (0.096 R)
• M41: 9,519,960 km (0.112 R)
• M42: 9,757,521 km (0.116 R)
• M43: 10,045,198 km (0.115 R)
• M44: 10,408,571 km (0.1 R)
• M45: 10,776,432 km (0.094 R)
• M46: 11,048,850 km (0.086 R)
• M47: 11,550,003 km (0.04 R)
• M48: 11,625,849 km (0.099 R)
• M49: 13,547,882 km (0.109 R)
• M50: 13,627,917 km (0.118 R)
• M51: 13,841,992 km (0.043 R)
• M52: 14,219,278 km (0.044 R)
• M53: 14,273,432 km (0.036 R)
• M54: 14,928,970 km (0.084 R)
• M55: 15,011,548 km (0.045 R)
• M56: 15,510,606 km (0.094 R)
• M57: 16,156,121 km (0.078 R)
• M58: 16,269,217 km (0.109 R)
• M59: 16,610,300 km (0.089 R)
• M60: 16,696,020 km (0.083 R)
• M61: 16,810,462 km (0.099 R)
• M62: 17,328,520 km (0.045 R)
• M63: 17,415,287 km (0.115 R)
• M64: 17,705,955 km (0.086 R)
• M65: 17,793,470 km (0.075 R)
• M66: 18,027,441 km (0.116 R)
• M67: 18,498,525 km (0.056 R)
• M68: 18,884,338 km (0.039 R)
• M69: 20,239,994 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.3

Radius: 6.7

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.31 AU - 11.09 AU

Year: 19506 Days

Day: 22.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,194,482 km

• M1: 206,445 km (0.099 R)
• M2: 431,739 km (0.066 R)
• M3: 723,455 km (0.053 R)
• M4: 1,524,701 km (0.097 R)
• M5: 1,688,960 km (0.101 R)
• M6: 1,790,387 km (0.046 R)
• M7: 2,633,072 km (0.12 R)
• M8: 3,115,525 km (0.061 R)
• M9: 3,366,850 km (0.107 R)
• M10: 3,934,125 km (0.088 R)
• M11: 3,978,855 km (0.082 R)
• M12: 4,815,406 km (0.107 R)
• M13: 4,863,427 km (0.045 R)
• M14: 4,960,067 km (0.118 R)
• M15: 5,106,075 km (0.096 R)
• M16: 5,253,578 km (0.108 R)
• M17: 6,750,305 km (0.108 R)
• M18: 6,912,170 km (0.037 R)
• M19: 7,461,343 km (0.102 R)
• M20: 9,191,144 km (0.052 R)
• M21: 9,733,286 km (0.096 R)
• M22: 10,038,915 km (0.069 R)
• M23: 11,229,115 km (0.06 R)
• M24: 12,331,352 km (0.104 R)
• M25: 13,062,736 km (0.115 R)
• M26: 14,497,829 km (0.102 R)
• M27: 15,410,974 km (0.118 R)
• M28: 15,767,167 km (0.078 R)
• M29: 16,487,630 km (0.049 R)
• M30: 17,366,368 km (0.103 R)
• M31: 17,885,921 km (0.054 R)
• M32: 18,110,169 km (0.114 R)
• M33: 18,712,749 km (0.103 R)
• M34: 21,425,108 km (0.06 R)
• M35: 21,504,395 km (0.095 R)
• M36: 21,902,325 km (0.085 R)
• M37: 22,463,467 km (0.108 R)
• M38: 23,273,390 km (0.052 R)
• M39: 24,505,926 km (0.062 R)
• M40: 25,844,079 km (0.088 R)
• M41: 27,205,570 km (0.097 R)
• M42: 27,291,588 km (0.095 R)
• M43: 27,895,216 km (0.066 R)
• M44: 28,242,133 km (0.088 R)
• M45: 29,203,449 km (0.106 R)
• M46: 29,909,401 km (0.095 R)
• M47: 30,978,877 km (0.101 R)
• M48: 31,338,061 km (0.081 R)
• M49: 32,151,425 km (0.094 R)
• M50: 32,788,861 km (0.114 R)
• M51: 35,661,290 km (0.116 R)
• M52: 37,844,073 km (0.09 R)
• M53: 38,131,899 km (0.11 R)
• M54: 38,420,623 km (0.102 R)
• M55: 40,265,164 km (0.025 R)
• M56: 42,736,073 km (0.075 R)
• M57: 43,035,867 km (0.103 R)
• M58: 43,637,400 km (0.081 R)
• M59: 45,867,306 km (0.059 R)
• M60: 46,379,229 km (0.114 R)
• M61: 48,549,895 km (0.105 R)
• M62: 53,204,184 km (0.048 R)
• M63: 53,419,156 km (0.059 R)
• M64: 55,148,806 km (0.079 R)
• M65: 55,802,250 km (0.117 R)
• M66: 56,129,869 km (0.076 R)
• M67: 56,677,397 km (0.076 R)
• M68: 57,667,286 km (0.115 R)
• M69: 60,111,267 km (0.101 R)
• M70: 60,335,065 km (0.085 R)
• M71: 60,559,163 km (0.111 R)
• M72: 62,022,679 km (0.062 R)
• M73: 62,702,152 km (0.071 R)
• M74: 63,839,994 km (0.09 R)
• M75: 65,444,281 km (0.112 R)
• M76: 65,559,472 km (0.046 R)
• M77: 69,747,913 km (0.105 R)
• M78: 69,983,081 km (0.066 R)
• M79: 70,100,814 km (0.104 R)
• M80: 70,218,548 km (0.078 R)
• M81: 72,112,008 km (0.102 R)
• M82: 72,587,879 km (0.101 R)
• M83: 74,983,390 km (0.058 R)
• M84: 75,103,816 km (0.119 R)
• M85: 75,948,745 km (0.115 R)
• M86: 76,311,819 km (0.056 R)
• M87: 76,675,491 km (0.044 R)
• M88: 78,380,159 km (0.117 R)
• M89: 79,728,335 km (0.099 R)
• M90: 79,974,274 km (0.092 R)
• M91: 80,837,154 km (0.098 R)
• M92: 80,960,572 km (0.033 R)
• M93: 82,571,891 km (0.091 R)
• M94: 83,194,517 km (0.061 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 18,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit