🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 13.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.57 AU - 0.75 AU

Year: 358 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,379,099 km

• M1: 165,006 km (0.101 R)
• M2: 261,497 km (0.116 R)
• M3: 379,081 km (0.07 R)
• M4: 489,035 km (0.089 R)
• M5: 584,628 km (0.109 R)
• M6: 742,753 km (0.092 R)
• M7: 860,786 km (0.104 R)
• M8: 958,773 km (0.065 R)
• M9: 1,101,340 km (0.059 R)
• M10: 1,338,153 km (0.102 R)
• M11: 1,467,555 km (0.083 R)
• M12: 1,559,408 km (0.112 R)
• M13: 1,686,716 km (0.057 R)
• M14: 1,793,080 km (0.087 R)
• M15: 1,891,964 km (0.106 R)
• M16: 1,987,557 km (0.058 R)
• M17: 2,173,358 km (0.027 R)
• M18: 2,348,836 km (0.093 R)
• M19: 2,435,753 km (0.109 R)
• M20: 2,529,251 km (0.081 R)
• M21: 2,674,660 km (0.049 R)
• M22: 2,794,189 km (0.046 R)
• M23: 2,892,325 km (0.103 R)
• M24: 2,985,824 km (0.106 R)
• M25: 3,104,006 km (0.069 R)
• M26: 3,217,850 km (0.049 R)
• M27: 3,406,643 km (0.114 R)
• M28: 3,681,155 km (0.106 R)
• M29: 3,769,866 km (0.089 R)
• M30: 3,865,908 km (0.044 R)
• M31: 3,962,848 km (0.087 R)
• M32: 4,047,370 km (0.119 R)
• M33: 4,278,200 km (0.109 R)
• M34: 4,479,708 km (0.111 R)
• M35: 4,567,971 km (0.09 R)
• M36: 4,753,173 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 12.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.78 AU - 1.16 AU

Year: 637 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 48,379,099 km

• M1: 155,582 km (0.085 R)
• M2: 256,560 km (0.082 R)
• M3: 419,921 km (0.096 R)
• M4: 512,822 km (0.105 R)
• M5: 668,403 km (0.118 R)
• M6: 781,948 km (0.11 R)
• M7: 908,059 km (0.096 R)
• M8: 1,125,126 km (0.066 R)
• M9: 1,287,738 km (0.093 R)
• M10: 1,396,496 km (0.061 R)
• M11: 1,540,260 km (0.032 R)
• M12: 1,630,318 km (0.099 R)
• M13: 1,815,969 km (0.054 R)
• M14: 1,945,969 km (0.118 R)
• M15: 2,043,956 km (0.066 R)
• M16: 2,179,491 km (0.099 R)
• M17: 2,535,834 km (0.062 R)
• M18: 2,744,523 km (0.118 R)
• M19: 2,855,075 km (0.049 R)
• M20: 3,203,788 km (0.067 R)
• M21: 3,286,964 km (0.104 R)
• M22: 3,566,563 km (0.107 R)
• M23: 3,739,797 km (0.087 R)
• M24: 3,898,072 km (0.078 R)
• M25: 4,076,692 km (0.119 R)
• M26: 4,158,073 km (0.095 R)
• M27: 4,377,383 km (0.12 R)
• M28: 4,572,609 km (0.1 R)
• M29: 4,704,404 km (0.066 R)
• M30: 4,865,970 km (0.096 R)
• M31: 5,019,906 km (0.062 R)
• M32: 5,126,719 km (0.095 R)
• M33: 5,421,726 km (0.108 R)
• M34: 5,531,232 km (0.063 R)
• M35: 5,732,441 km (0.1 R)
• M36: 5,915,549 km (0.099 R)
• M37: 6,090,429 km (0.096 R)
• M38: 6,183,628 km (0.057 R)
• M39: 6,277,276 km (0.097 R)
• M40: 6,455,597 km (0.081 R)
• M41: 6,571,984 km (0.112 R)
• M42: 6,806,703 km (0.08 R)
• M43: 7,251,458 km (0.064 R)
• M44: 7,339,421 km (0.112 R)
• M45: 7,516,246 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.6

Radius: 11.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.93 AU - 1.01 AU

Year: 637 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 48,379,099 km

• M1: 151,393 km (0.095 R)
• M2: 228,885 km (0.106 R)
• M3: 306,376 km (0.038 R)
• M4: 376,239 km (0.033 R)
• M5: 467,493 km (0.063 R)
• M6: 568,173 km (0.063 R)
• M7: 677,379 km (0.091 R)
• M8: 764,445 km (0.085 R)
• M9: 864,825 km (0.071 R)
• M10: 937,380 km (0.054 R)
• M11: 1,074,861 km (0.065 R)
• M12: 1,188,854 km (0.052 R)
• M13: 1,349,373 km (0.072 R)
• M14: 1,435,092 km (0.106 R)
• M15: 1,539,362 km (0.096 R)
• M16: 1,629,270 km (0.078 R)
• M17: 1,915,900 km (0.095 R)
• M18: 2,143,289 km (0.095 R)
• M19: 2,263,565 km (0.068 R)
• M20: 2,340,608 km (0.09 R)
• M21: 2,412,116 km (0.077 R)
• M22: 2,490,954 km (0.073 R)
• M23: 2,597,617 km (0.101 R)
• M24: 2,836,076 km (0.074 R)
• M25: 3,174,766 km (0.111 R)
• M26: 3,247,022 km (0.112 R)
• M27: 3,385,849 km (0.105 R)
• M28: 3,526,620 km (0.049 R)
• M29: 3,639,267 km (0.087 R)
• M30: 3,798,888 km (0.094 R)
• M31: 3,891,190 km (0.117 R)
• M32: 3,984,240 km (0.088 R)
• M33: 4,085,967 km (0.12 R)
• M34: 4,204,299 km (0.065 R)
• M35: 4,339,834 km (0.103 R)
• M36: 4,468,788 km (0.086 R)
• M37: 4,550,019 km (0.085 R)
• M38: 4,780,250 km (0.103 R)
• M39: 4,880,032 km (0.091 R)
• M40: 4,955,429 km (0.105 R)
• M41: 5,056,408 km (0.049 R)
• M42: 5,192,243 km (0.045 R)
• M43: 5,415,593 km (0.091 R)
• M44: 5,493,683 km (0.106 R)
• M45: 5,880,692 km (0.092 R)
• M46: 5,970,002 km (0.08 R)
• M47: 6,068,587 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.1

Radius: 9.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.31 AU - 1.99 AU

Year: 1413 Days

Day: 12.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,379,099 km

• M1: 173,085 km (0.109 R)
• M2: 262,843 km (0.105 R)
• M3: 425,157 km (0.1 R)
• M4: 525,687 km (0.068 R)
• M5: 596,148 km (0.089 R)
• M6: 867,069 km (0.112 R)
• M7: 939,175 km (0.085 R)
• M8: 1,083,089 km (0.092 R)
• M9: 1,362,238 km (0.086 R)
• M10: 1,542,504 km (0.082 R)
• M11: 1,866,084 km (0.082 R)
• M12: 2,022,862 km (0.093 R)
• M13: 2,330,735 km (0.117 R)
• M14: 2,442,933 km (0.109 R)
• M15: 2,537,928 km (0.041 R)
• M16: 2,663,440 km (0.033 R)
• M17: 2,771,151 km (0.092 R)
• M18: 2,880,357 km (0.041 R)
• M19: 2,970,715 km (0.1 R)
• M20: 3,092,786 km (0.115 R)
• M21: 3,216,653 km (0.106 R)
• M22: 3,342,016 km (0.076 R)
• M23: 3,587,058 km (0.035 R)
• M24: 4,004,885 km (0.11 R)
• M25: 4,276,704 km (0.099 R)
• M26: 4,414,932 km (0.059 R)
• M27: 4,542,988 km (0.108 R)
• M28: 4,874,497 km (0.093 R)
• M29: 4,994,774 km (0.099 R)
• M30: 5,287,686 km (0.08 R)
• M31: 5,386,571 km (0.03 R)
• M32: 5,611,267 km (0.115 R)
• M33: 5,800,807 km (0.063 R)
• M34: 5,902,833 km (0.085 R)
• M35: 6,095,814 km (0.116 R)
• M36: 6,186,620 km (0.103 R)
• M37: 6,395,608 km (0.088 R)
• M38: 6,620,454 km (0.103 R)
• M39: 6,794,137 km (0.071 R)
• M40: 6,915,162 km (0.068 R)
• M41: 7,050,548 km (0.075 R)
• M42: 7,173,218 km (0.077 R)
• M43: 7,282,873 km (0.072 R)
• M44: 7,392,977 km (0.11 R)
• M45: 7,825,165 km (0.1 R)
• M46: 7,937,962 km (0.092 R)
• M47: 8,008,872 km (0.11 R)
• M48: 8,251,220 km (0.056 R)
• M49: 8,366,111 km (0.077 R)
• M50: 8,626,561 km (0.119 R)
• M51: 8,875,043 km (0.114 R)
• M52: 8,963,306 km (0.104 R)
• M53: 9,096,299 km (0.068 R)
• M54: 9,289,429 km (0.089 R)
• M55: 9,379,188 km (0.078 R)
• M56: 9,680,029 km (0.08 R)
• M57: 9,755,726 km (0.111 R)
• M58: 10,091,274 km (0.086 R)
• M59: 10,430,562 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.6

Radius: 9.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.03 AU - 2.35 AU

Year: 2161 Days

Day: 6.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,379,099 km

• M1: 125,513 km (0.084 R)
• M2: 264,489 km (0.116 R)
• M3: 323,730 km (0.066 R)
• M4: 421,866 km (0.069 R)
• M5: 550,371 km (0.06 R)
• M6: 652,845 km (0.079 R)
• M7: 1,008,439 km (0.036 R)
• M8: 1,096,253 km (0.102 R)
• M9: 1,161,777 km (0.093 R)
• M10: 1,237,324 km (0.098 R)
• M11: 1,528,441 km (0.092 R)
• M12: 1,841,101 km (0.108 R)
• M13: 1,969,905 km (0.111 R)
• M14: 2,050,688 km (0.118 R)
• M15: 2,299,918 km (0.094 R)
• M16: 2,395,959 km (0.083 R)
• M17: 2,537,030 km (0.062 R)
• M18: 2,692,163 km (0.111 R)
• M19: 2,873,177 km (0.108 R)
• M20: 3,011,704 km (0.055 R)
• M21: 3,211,866 km (0.111 R)
• M22: 3,550,855 km (0.115 R)
• M23: 3,625,056 km (0.058 R)
• M24: 3,825,367 km (0.105 R)
• M25: 3,926,944 km (0.085 R)
• M26: 4,197,866 km (0.062 R)
• M27: 4,355,542 km (0.11 R)
• M28: 4,515,013 km (0.067 R)
• M29: 4,676,579 km (0.096 R)
• M30: 4,853,703 km (0.12 R)
• M31: 5,200,620 km (0.066 R)
• M32: 5,714,339 km (0.077 R)
• M33: 5,845,387 km (0.104 R)
• M34: 5,991,993 km (0.102 R)
• M35: 6,319,164 km (0.086 R)
• M36: 6,454,699 km (0.109 R)
• M37: 6,606,392 km (0.027 R)
• M38: 6,774,689 km (0.096 R)
• M39: 7,131,031 km (0.111 R)
• M40: 7,319,525 km (0.099 R)
• M41: 7,398,512 km (0.047 R)
• M42: 7,493,657 km (0.114 R)
• M43: 7,573,243 km (0.092 R)
• M44: 7,781,632 km (0.107 R)
• M45: 7,894,579 km (0.093 R)
• M46: 7,975,511 km (0.089 R)
• M47: 8,040,586 km (0.075 R)
• M48: 8,122,117 km (0.084 R)
• M49: 8,418,022 km (0.084 R)
• M50: 8,500,749 km (0.104 R)
• M51: 8,817,897 km (0.102 R)
• M52: 9,020,153 km (0.104 R)
• M53: 9,088,071 km (0.109 R)
• M54: 9,395,195 km (0.104 R)
• M55: 9,671,054 km (0.115 R)
• M56: 9,757,820 km (0.09 R)
• M57: 10,072,275 km (0.058 R)
• M58: 10,213,196 km (0.085 R)
• M59: 10,532,438 km (0.1 R)
• M60: 10,819,068 km (0.085 R)
• M61: 11,639,014 km (0.117 R)
• M62: 11,731,315 km (0.09 R)
• M63: 11,879,567 km (0.105 R)
• M64: 12,196,714 km (0.11 R)
• M65: 12,763,092 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.33 AU - 2.91 AU

Year: 2828 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,379,099 km

• M1: 115,190 km (0.074 R)
• M2: 191,336 km (0.032 R)
• M3: 266,733 km (0.097 R)
• M4: 343,477 km (0.108 R)
• M5: 407,355 km (0.046 R)
• M6: 541,395 km (0.114 R)
• M7: 682,017 km (0.091 R)
• M8: 815,608 km (0.045 R)
• M9: 1,120,189 km (0.049 R)
• M10: 1,199,027 km (0.103 R)
• M11: 1,256,622 km (0.093 R)
• M12: 1,583,643 km (0.084 R)
• M13: 1,977,833 km (0.057 R)
• M14: 2,130,124 km (0.033 R)
• M15: 2,343,899 km (0.091 R)
• M16: 2,416,754 km (0.081 R)
• M17: 2,700,690 km (0.074 R)
• M18: 3,058,678 km (0.031 R)
• M19: 3,235,204 km (0.103 R)
• M20: 3,333,041 km (0.12 R)
• M21: 3,733,963 km (0.109 R)
• M22: 4,009,821 km (0.076 R)
• M23: 4,115,138 km (0.094 R)
• M24: 4,185,748 km (0.097 R)
• M25: 4,292,412 km (0.103 R)
• M26: 4,765,440 km (0.099 R)
• M27: 4,970,539 km (0.104 R)
• M28: 5,197,778 km (0.047 R)
• M29: 5,505,950 km (0.11 R)
• M30: 5,899,542 km (0.079 R)
• M31: 6,059,611 km (0.066 R)
• M32: 6,140,095 km (0.105 R)
• M33: 6,241,373 km (0.051 R)
• M34: 6,383,940 km (0.086 R)
• M35: 6,507,059 km (0.119 R)
• M36: 6,986,370 km (0.086 R)
• M37: 7,262,229 km (0.102 R)
• M38: 7,606,753 km (0.036 R)
• M39: 7,824,866 km (0.07 R)
• M40: 8,000,793 km (0.093 R)
• M41: 8,111,496 km (0.059 R)
• M42: 8,222,647 km (0.056 R)
• M43: 8,786,033 km (0.062 R)
• M44: 8,900,176 km (0.111 R)
• M45: 9,060,844 km (0.064 R)
• M46: 9,199,371 km (0.098 R)
• M47: 9,973,690 km (0.064 R)
• M48: 10,236,533 km (0.07 R)
• M49: 10,332,575 km (0.114 R)
• M50: 10,501,471 km (0.079 R)
• M51: 10,647,030 km (0.112 R)
• M52: 11,087,745 km (0.117 R)
• M53: 11,260,681 km (0.082 R)
• M54: 11,384,847 km (0.102 R)
• M55: 11,910,982 km (0.095 R)
• M56: 12,088,106 km (0.095 R)
• M57: 12,522,090 km (0.053 R)
• M58: 13,143,370 km (0.088 R)
• M59: 13,352,807 km (0.119 R)
• M60: 13,563,141 km (0.093 R)
• M61: 13,668,757 km (0.106 R)
• M62: 13,880,887 km (0.11 R)
• M63: 14,281,510 km (0.072 R)
• M64: 14,389,071 km (0.114 R)
• M65: 15,012,296 km (0.086 R)
• M66: 15,561,470 km (0.08 R)
• M67: 15,672,023 km (0.065 R)
• M68: 15,755,199 km (0.106 R)
• M69: 15,949,676 km (0.081 R)
• M70: 16,089,101 km (0.117 R)
• M71: 17,105,170 km (0.12 R)
• M72: 17,534,666 km (0.095 R)
• M73: 18,083,839 km (0.084 R)
• M74: 18,962,278 km (0.096 R)
• M75: 19,198,942 km (0.091 R)
• M76: 19,914,618 km (0.098 R)
• M77: 20,064,814 km (0.094 R)
• M78: 20,185,241 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.4

Radius: 7.7

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.03 AU - 6.59 AU

Year: 10570 Days

Day: 15.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,379,099 km

• M1: 175,777 km (0.071 R)
• M2: 232,325 km (0.092 R)
• M3: 372,200 km (0.074 R)
• M4: 453,431 km (0.046 R)
• M5: 556,654 km (0.041 R)
• M6: 684,859 km (0.089 R)
• M7: 787,782 km (0.071 R)
• M8: 1,167,911 km (0.119 R)
• M9: 1,577,061 km (0.116 R)
• M10: 1,833,322 km (0.085 R)
• M11: 1,978,731 km (0.104 R)
• M12: 2,281,068 km (0.114 R)
• M13: 2,517,433 km (0.119 R)
• M14: 2,624,994 km (0.093 R)
• M15: 3,450,325 km (0.073 R)
• M16: 3,539,934 km (0.095 R)
• M17: 3,660,809 km (0.075 R)
• M18: 3,875,632 km (0.088 R)
• M19: 4,157,774 km (0.083 R)
• M20: 4,382,021 km (0.058 R)
• M21: 4,610,158 km (0.075 R)
• M22: 4,675,981 km (0.104 R)
• M23: 4,775,463 km (0.088 R)
• M24: 5,386,870 km (0.095 R)
• M25: 6,645,137 km (0.119 R)
• M26: 6,719,787 km (0.111 R)
• M27: 7,675,119 km (0.101 R)
• M28: 7,832,047 km (0.067 R)
• M29: 7,989,873 km (0.095 R)
• M30: 8,268,723 km (0.098 R)
• M31: 8,469,783 km (0.103 R)
• M32: 8,835,998 km (0.114 R)
• M33: 9,625,875 km (0.103 R)
• M34: 10,222,322 km (0.03 R)
• M35: 10,568,491 km (0.106 R)
• M36: 10,830,587 km (0.116 R)
• M37: 11,006,663 km (0.119 R)
• M38: 11,272,349 km (0.117 R)
• M39: 11,585,009 km (0.097 R)
• M40: 12,082,272 km (0.068 R)
• M41: 12,494,265 km (0.1 R)
• M42: 14,380,544 km (0.037 R)
• M43: 14,817,071 km (0.047 R)
• M44: 16,052,300 km (0.113 R)
• M45: 16,404,155 km (0.034 R)
• M46: 16,911,142 km (0.108 R)
• M47: 17,217,668 km (0.066 R)
• M48: 18,044,495 km (0.032 R)
• M49: 18,148,765 km (0.102 R)
• M50: 18,357,753 km (0.103 R)
• M51: 18,831,230 km (0.09 R)
• M52: 18,989,954 km (0.12 R)
• M53: 20,438,211 km (0.092 R)
• M54: 20,764,783 km (0.118 R)
• M55: 21,423,163 km (0.083 R)
• M56: 21,977,124 km (0.032 R)
• M57: 22,311,774 km (0.061 R)
• M58: 23,553,138 km (0.082 R)
• M59: 24,010,159 km (0.079 R)
• M60: 24,354,833 km (0.061 R)
• M61: 25,749,683 km (0.04 R)
• M62: 26,338,500 km (0.1 R)
• M63: 26,693,945 km (0.095 R)
• M64: 26,991,345 km (0.112 R)
• M65: 27,170,264 km (0.06 R)
• M66: 27,229,954 km (0.081 R)
• M67: 27,289,793 km (0.113 R)
• M68: 28,555,391 km (0.098 R)
• M69: 28,677,014 km (0.066 R)
• M70: 29,348,559 km (0.075 R)
• M71: 29,901,772 km (0.088 R)
• M72: 30,956,287 km (0.114 R)
• M73: 31,833,828 km (0.119 R)
• M74: 32,149,181 km (0.114 R)
• M75: 32,212,311 km (0.039 R)
• M76: 33,677,323 km (0.088 R)
• M77: 34,063,136 km (0.103 R)
• M78: 34,192,089 km (0.119 R)
• M79: 36,210,763 km (0.059 R)
• M80: 37,068,856 km (0.118 R)
• M81: 37,467,086 km (0.032 R)
• M82: 39,141,834 km (0.112 R)
• M83: 40,430,769 km (0.03 R)
• M84: 40,498,986 km (0.063 R)
• M85: 40,977,699 km (0.066 R)
• M86: 42,425,059 km (0.105 R)
• M87: 42,980,815 km (0.116 R)
• M88: 45,086,105 km (0.046 R)
• M89: 45,156,865 km (0.094 R)
• M90: 45,724,290 km (0.094 R)
• M91: 47,368,670 km (0.089 R)
• M92: 48,017,476 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 19,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit