🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 11.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.78 AU - 0.78 AU

Year: 452 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,185,007 km

• M1: 144,362 km (0.114 R)
• M2: 223,350 km (0.091 R)
• M3: 299,046 km (0.1 R)
• M4: 375,640 km (0.106 R)
• M5: 474,375 km (0.087 R)
• M6: 566,976 km (0.092 R)
• M7: 648,357 km (0.06 R)
• M8: 749,934 km (0.085 R)
• M9: 829,071 km (0.04 R)
• M10: 1,075,908 km (0.109 R)
• M11: 1,180,626 km (0.063 R)
• M12: 1,279,361 km (0.11 R)
• M13: 1,455,587 km (0.035 R)
• M14: 1,531,433 km (0.109 R)
• M15: 1,613,862 km (0.1 R)
• M16: 1,848,581 km (0.046 R)
• M17: 1,942,379 km (0.112 R)
• M18: 2,032,137 km (0.055 R)
• M19: 2,387,582 km (0.031 R)
• M20: 2,490,057 km (0.068 R)
• M21: 2,656,260 km (0.112 R)
• M22: 2,737,491 km (0.088 R)
• M23: 2,857,918 km (0.085 R)
• M24: 2,960,691 km (0.083 R)
• M25: 3,071,244 km (0.084 R)
• M26: 3,209,772 km (0.115 R)
• M27: 3,296,539 km (0.115 R)
• M28: 3,541,131 km (0.111 R)
• M29: 3,721,546 km (0.091 R)
• M30: 3,798,888 km (0.089 R)
• M31: 3,926,495 km (0.057 R)
• M32: 4,041,087 km (0.045 R)
• M33: 4,164,206 km (0.112 R)
• M34: 4,273,712 km (0.11 R)
• M35: 4,414,035 km (0.105 R)
• M36: 4,503,494 km (0.098 R)
• M37: 4,668,950 km (0.086 R)
• M38: 4,897,834 km (0.047 R)
• M39: 4,990,435 km (0.093 R)
• M40: 5,075,856 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.9

Radius: 14

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.75 AU - 1.97 AU

Year: 1664 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 39,185,007 km

• M1: 179,069 km (0.113 R)
• M2: 372,798 km (0.108 R)
• M3: 532,269 km (0.084 R)
• M4: 724,353 km (0.097 R)
• M5: 817,552 km (0.105 R)
• M6: 920,027 km (0.089 R)
• M7: 1,036,414 km (0.102 R)
• M8: 1,144,125 km (0.043 R)
• M9: 1,305,690 km (0.115 R)
• M10: 1,402,480 km (0.104 R)
• M11: 1,491,192 km (0.073 R)
• M12: 1,636,302 km (0.042 R)
• M13: 1,752,689 km (0.094 R)
• M14: 2,053,380 km (0.088 R)
• M15: 2,265,211 km (0.087 R)
• M16: 2,370,827 km (0.106 R)
• M17: 2,490,954 km (0.118 R)
• M18: 2,717,745 km (0.102 R)
• M19: 2,863,752 km (0.089 R)
• M20: 2,998,989 km (0.06 R)
• M21: 3,325,112 km (0.113 R)
• M22: 3,503,433 km (0.073 R)
• M23: 3,670,234 km (0.062 R)
• M24: 3,862,168 km (0.099 R)
• M25: 3,974,367 km (0.081 R)
• M26: 4,080,132 km (0.07 R)
• M27: 4,240,651 km (0.095 R)
• M28: 4,426,601 km (0.096 R)
• M29: 4,528,477 km (0.116 R)
• M30: 4,639,180 km (0.096 R)
• M31: 4,976,523 km (0.103 R)
• M32: 5,131,805 km (0.119 R)
• M33: 5,255,672 km (0.085 R)
• M34: 5,599,000 km (0.116 R)
• M35: 5,701,025 km (0.1 R)
• M36: 5,846,434 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.4

Radius: 12.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.7 AU - 2.34 AU

Year: 1883 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,185,007 km

• M1: 162,463 km (0.071 R)
• M2: 277,354 km (0.111 R)
• M3: 504,743 km (0.071 R)
• M4: 610,958 km (0.105 R)
• M5: 718,070 km (0.037 R)
• M6: 918,531 km (0.071 R)
• M7: 998,865 km (0.116 R)
• M8: 1,119,291 km (0.109 R)
• M9: 1,274,723 km (0.079 R)
• M10: 1,355,357 km (0.054 R)
• M11: 1,640,789 km (0.109 R)
• M12: 1,969,007 km (0.07 R)
• M13: 2,111,125 km (0.108 R)
• M14: 2,220,032 km (0.084 R)
• M15: 2,506,961 km (0.046 R)
• M16: 2,700,690 km (0.073 R)
• M17: 2,806,157 km (0.12 R)
• M18: 3,007,665 km (0.091 R)
• M19: 3,283,823 km (0.062 R)
• M20: 3,640,763 km (0.04 R)
• M21: 4,070,558 km (0.112 R)
• M22: 4,454,127 km (0.044 R)
• M23: 4,674,185 km (0.094 R)
• M24: 4,849,664 km (0.059 R)
• M25: 5,405,719 km (0.108 R)
• M26: 5,657,492 km (0.069 R)
• M27: 5,827,585 km (0.03 R)
• M28: 6,155,354 km (0.086 R)
• M29: 6,312,731 km (0.097 R)
• M30: 6,507,059 km (0.084 R)
• M31: 6,721,133 km (0.081 R)
• M32: 7,046,808 km (0.105 R)
• M33: 7,433,369 km (0.083 R)
• M34: 7,563,818 km (0.094 R)
• M35: 7,751,414 km (0.093 R)
• M36: 7,902,657 km (0.103 R)
• M37: 8,169,540 km (0.077 R)
• M38: 8,246,433 km (0.105 R)
• M39: 8,439,564 km (0.058 R)
• M40: 8,673,385 km (0.03 R)
• M41: 8,830,463 km (0.104 R)
• M42: 9,008,185 km (0.095 R)
• M43: 9,087,622 km (0.079 R)
• M44: 9,629,914 km (0.081 R)
• M45: 9,792,527 km (0.106 R)
• M46: 9,956,187 km (0.082 R)
• M47: 10,100,100 km (0.059 R)
• M48: 10,182,678 km (0.073 R)
• M49: 10,306,844 km (0.118 R)
• M50: 10,452,553 km (0.098 R)
• M51: 10,703,728 km (0.114 R)
• M52: 11,063,062 km (0.053 R)
• M53: 11,533,846 km (0.083 R)
• M54: 11,750,165 km (0.092 R)
• M55: 12,077,036 km (0.102 R)
• M56: 12,208,533 km (0.059 R)
• M57: 12,451,031 km (0.118 R)
• M58: 12,695,175 km (0.065 R)
• M59: 13,641,830 km (0.038 R)
• M60: 13,801,750 km (0.1 R)
• M61: 14,077,608 km (0.054 R)
• M62: 14,471,350 km (0.114 R)
• M63: 14,774,884 km (0.092 R)
• M64: 14,986,266 km (0.098 R)
• M65: 15,151,422 km (0.11 R)
• M66: 15,412,021 km (0.118 R)
• M67: 15,578,673 km (0.12 R)
• M68: 15,913,922 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.8

Radius: 7

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.94 AU - 7.6 AU

Year: 10299 Days

Day: 19.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,185,007 km

• M1: 90,507 km (0.066 R)
• M2: 280,197 km (0.094 R)
• M3: 511,176 km (0.044 R)
• M4: 720,015 km (0.118 R)
• M5: 874,100 km (0.086 R)
• M6: 1,021,903 km (0.105 R)
• M7: 1,178,083 km (0.03 R)
• M8: 1,342,042 km (0.102 R)
• M9: 1,474,736 km (0.095 R)
• M10: 1,592,021 km (0.106 R)
• M11: 2,404,038 km (0.048 R)
• M12: 2,612,876 km (0.099 R)
• M13: 3,479,646 km (0.099 R)
• M14: 3,742,640 km (0.107 R)
• M15: 4,094,045 km (0.072 R)
• M16: 4,655,336 km (0.033 R)
• M17: 4,799,399 km (0.115 R)
• M18: 4,974,279 km (0.084 R)
• M19: 5,121,633 km (0.04 R)
• M20: 5,756,227 km (0.066 R)
• M21: 5,817,861 km (0.111 R)
• M22: 5,973,293 km (0.117 R)
• M23: 6,287,898 km (0.068 R)
• M24: 6,705,126 km (0.058 R)
• M25: 6,770,201 km (0.117 R)
• M26: 6,835,426 km (0.099 R)
• M27: 6,999,236 km (0.065 R)
• M28: 7,431,573 km (0.117 R)
• M29: 7,906,846 km (0.098 R)
• M30: 9,029,578 km (0.079 R)
• M31: 9,903,977 km (0.064 R)
• M32: 10,052,379 km (0.1 R)
• M33: 10,351,425 km (0.107 R)
• M34: 10,767,157 km (0.07 R)
• M35: 11,073,085 km (0.103 R)
• M36: 11,732,512 km (0.109 R)
• M37: 12,007,772 km (0.037 R)
• M38: 12,364,713 km (0.118 R)
• M39: 12,685,002 km (0.074 R)
• M40: 12,765,486 km (0.063 R)
• M41: 13,292,968 km (0.094 R)
• M42: 14,621,247 km (0.034 R)
• M43: 14,790,143 km (0.07 R)
• M44: 16,691,532 km (0.07 R)
• M45: 16,824,076 km (0.082 R)
• M46: 17,001,050 km (0.107 R)
• M47: 18,121,987 km (0.117 R)
• M48: 18,167,315 km (0.076 R)
• M49: 18,760,171 km (0.092 R)
• M50: 20,246,127 km (0.09 R)
• M51: 20,576,140 km (0.045 R)
• M52: 20,813,103 km (0.085 R)
• M53: 21,050,814 km (0.078 R)
• M54: 21,385,315 km (0.099 R)
• M55: 22,204,662 km (0.067 R)
• M56: 22,253,132 km (0.073 R)
• M57: 22,350,371 km (0.102 R)
• M58: 22,544,998 km (0.116 R)
• M59: 23,626,141 km (0.074 R)
• M60: 23,675,658 km (0.031 R)
• M61: 23,725,175 km (0.107 R)
• M62: 24,222,887 km (0.109 R)
• M63: 25,228,335 km (0.078 R)
• M64: 25,940,420 km (0.11 R)
• M65: 28,010,855 km (0.102 R)
• M66: 28,536,691 km (0.095 R)
• M67: 28,906,797 km (0.087 R)
• M68: 29,919,125 km (0.083 R)
• M69: 30,187,504 km (0.086 R)
• M70: 30,241,210 km (0.07 R)
• M71: 30,295,065 km (0.097 R)
• M72: 30,997,427 km (0.108 R)
• M73: 31,160,189 km (0.096 R)
• M74: 31,759,628 km (0.099 R)
• M75: 32,088,294 km (0.105 R)
• M76: 32,528,112 km (0.059 R)
• M77: 33,636,483 km (0.066 R)
• M78: 33,971,432 km (0.1 R)
• M79: 34,870,067 km (0.072 R)
• M80: 35,662,636 km (0.079 R)
• M81: 36,289,601 km (0.083 R)
• M82: 37,438,812 km (0.045 R)
• M83: 37,554,451 km (0.119 R)
• M84: 37,786,029 km (0.056 R)
• M85: 38,134,143 km (0.099 R)
• M86: 38,250,380 km (0.104 R)
• M87: 38,833,662 km (0.101 R)
• M88: 38,892,155 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit