🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.5

Radius: 9.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.64 AU - 0.88 AU

Year: 457 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 25,920,062 km

• M1: 132,245 km (0.09 R)
• M2: 208,689 km (0.063 R)
• M3: 304,132 km (0.091 R)
• M4: 366,515 km (0.102 R)
• M5: 431,889 km (0.097 R)
• M6: 508,334 km (0.081 R)
• M7: 620,981 km (0.074 R)
• M8: 717,023 km (0.04 R)
• M9: 810,820 km (0.076 R)
• M10: 893,099 km (0.087 R)
• M11: 974,181 km (0.066 R)
• M12: 1,036,713 km (0.09 R)
• M13: 1,118,094 km (0.114 R)
• M14: 1,233,135 km (0.066 R)
• M15: 1,399,039 km (0.071 R)
• M16: 1,470,397 km (0.107 R)
• M17: 1,582,446 km (0.044 R)
• M18: 1,712,447 km (0.07 R)
• M19: 1,789,191 km (0.105 R)
• M20: 1,893,311 km (0.108 R)
• M21: 1,983,369 km (0.089 R)
• M22: 2,096,764 km (0.097 R)
• M23: 2,234,693 km (0.083 R)
• M24: 2,341,506 km (0.111 R)
• M25: 2,409,872 km (0.119 R)
• M26: 2,490,505 km (0.101 R)
• M27: 2,714,005 km (0.116 R)
• M28: 2,773,993 km (0.039 R)
• M29: 2,944,086 km (0.11 R)
• M30: 3,049,104 km (0.112 R)
• M31: 3,168,034 km (0.103 R)
• M32: 3,378,219 km (0.051 R)
• M33: 3,586,459 km (0.089 R)
• M34: 3,981,547 km (0.049 R)
• M35: 4,111,847 km (0.099 R)
• M36: 4,334,299 km (0.063 R)
• M37: 4,425,853 km (0.113 R)
• M38: 4,560,940 km (0.119 R)
• M39: 4,646,809 km (0.113 R)
• M40: 4,711,735 km (0.119 R)
• M41: 4,784,140 km (0.097 R)
• M42: 4,944,658 km (0.089 R)
• M43: 5,025,591 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.5

Radius: 11.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.18 AU - 1.42 AU

Year: 1023 Days

Day: 14.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 25,920,062 km

• M1: 139,575 km (0.09 R)
• M2: 214,075 km (0.112 R)
• M3: 350,657 km (0.082 R)
• M4: 448,046 km (0.049 R)
• M5: 639,232 km (0.054 R)
• M6: 754,123 km (0.042 R)
• M7: 894,745 km (0.085 R)
• M8: 974,929 km (0.059 R)
• M9: 1,083,687 km (0.079 R)
• M10: 1,420,881 km (0.063 R)
• M11: 1,674,449 km (0.065 R)
• M12: 1,846,337 km (0.112 R)
• M13: 2,024,209 km (0.104 R)
• M14: 2,157,201 km (0.081 R)
• M15: 2,310,390 km (0.059 R)
• M16: 2,397,156 km (0.097 R)
• M17: 2,538,227 km (0.082 R)
• M18: 2,682,140 km (0.114 R)
• M19: 2,819,621 km (0.072 R)
• M20: 2,987,619 km (0.066 R)
• M21: 3,101,613 km (0.105 R)
• M22: 3,452,270 km (0.079 R)
• M23: 3,571,948 km (0.063 R)
• M24: 3,723,641 km (0.047 R)
• M25: 3,846,460 km (0.043 R)
• M26: 3,918,716 km (0.063 R)
• M27: 4,012,514 km (0.056 R)
• M28: 4,427,050 km (0.12 R)
• M29: 4,645,014 km (0.04 R)
• M30: 4,788,628 km (0.105 R)
• M31: 4,967,397 km (0.087 R)
• M32: 5,148,560 km (0.091 R)
• M33: 5,505,501 km (0.104 R)
• M34: 5,763,856 km (0.083 R)
• M35: 6,038,219 km (0.109 R)
• M36: 6,231,499 km (0.073 R)
• M37: 6,451,558 km (0.098 R)
• M38: 6,636,910 km (0.12 R)
• M39: 6,987,717 km (0.086 R)
• M40: 7,076,278 km (0.076 R)
• M41: 7,357,373 km (0.11 R)
• M42: 7,525,222 km (0.081 R)
• M43: 7,616,028 km (0.101 R)
• M44: 7,707,282 km (0.073 R)
• M45: 8,009,769 km (0.119 R)
• M46: 8,182,405 km (0.074 R)
• M47: 8,289,368 km (0.109 R)
• M48: 8,423,557 km (0.088 R)
• M49: 8,531,567 km (0.095 R)
• M50: 8,885,515 km (0.03 R)
• M51: 8,981,707 km (0.045 R)
• M52: 9,064,285 km (0.072 R)
• M53: 9,230,488 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.8

Radius: 9.5

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.22 AU - 1.52 AU

Year: 1107 Days

Day: 7.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,920,062 km

• M1: 140,921 km (0.087 R)
• M2: 217,067 km (0.092 R)
• M3: 342,430 km (0.048 R)
• M4: 452,234 km (0.065 R)
• M5: 527,183 km (0.087 R)
• M6: 594,502 km (0.088 R)
• M7: 664,963 km (0.114 R)
• M8: 773,271 km (0.109 R)
• M9: 837,000 km (0.084 R)
• M10: 917,484 km (0.035 R)
• M11: 1,023,997 km (0.075 R)
• M12: 1,102,836 km (0.08 R)
• M13: 1,183,618 km (0.066 R)
• M14: 1,317,508 km (0.11 R)
• M15: 1,412,503 km (0.044 R)
• M16: 1,554,920 km (0.052 R)
• M17: 1,912,459 km (0.103 R)
• M18: 2,090,780 km (0.104 R)
• M19: 2,223,024 km (0.114 R)
• M20: 2,305,902 km (0.106 R)
• M21: 2,421,391 km (0.101 R)
• M22: 2,485,269 km (0.111 R)
• M23: 2,647,583 km (0.088 R)
• M24: 2,791,047 km (0.03 R)
• M25: 2,925,686 km (0.076 R)
• M26: 3,039,679 km (0.072 R)
• M27: 3,295,641 km (0.034 R)
• M28: 3,366,700 km (0.111 R)
• M29: 3,619,520 km (0.117 R)
• M30: 3,680,556 km (0.076 R)
• M31: 3,878,474 km (0.101 R)
• M32: 3,966,139 km (0.107 R)
• M33: 4,079,983 km (0.112 R)
• M34: 4,194,724 km (0.104 R)
• M35: 4,310,663 km (0.079 R)
• M36: 4,427,648 km (0.045 R)
• M37: 4,678,075 km (0.088 R)
• M38: 4,838,743 km (0.088 R)
• M39: 5,345,581 km (0.095 R)
• M40: 5,883,535 km (0.12 R)
• M41: 6,057,068 km (0.1 R)
• M42: 6,188,415 km (0.098 R)
• M43: 6,335,320 km (0.087 R)
• M44: 6,394,411 km (0.09 R)
• M45: 6,483,572 km (0.067 R)
• M46: 6,692,859 km (0.078 R)
• M47: 6,874,022 km (0.039 R)
• M48: 7,195,209 km (0.112 R)
• M49: 7,443,092 km (0.117 R)
• M50: 7,947,387 km (0.093 R)
• M51: 8,790,520 km (0.1 R)
• M52: 9,189,199 km (0.094 R)
• M53: 9,815,415 km (0.055 R)
• M54: 10,021,412 km (0.03 R)
• M55: 10,595,568 km (0.104 R)
• M56: 10,701,184 km (0.099 R)
• M57: 10,842,405 km (0.071 R)
• M58: 11,037,630 km (0.111 R)
• M59: 11,216,100 km (0.11 R)
• M60: 11,594,134 km (0.115 R)
• M61: 11,739,244 km (0.101 R)
• M62: 12,086,311 km (0.038 R)
• M63: 12,492,469 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.6

Radius: 13.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.67 AU - 2.55 AU

Year: 2116 Days

Day: 10.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,920,062 km

• M1: 319,840 km (0.106 R)
• M2: 480,957 km (0.082 R)
• M3: 630,705 km (0.074 R)
• M4: 773,870 km (0.106 R)
• M5: 1,115,551 km (0.112 R)
• M6: 1,213,538 km (0.113 R)
• M7: 1,325,138 km (0.11 R)
• M8: 1,419,235 km (0.078 R)
• M9: 1,614,460 km (0.093 R)
• M10: 1,749,697 km (0.095 R)
• M11: 1,842,148 km (0.077 R)
• M12: 1,972,149 km (0.099 R)
• M13: 2,129,825 km (0.119 R)
• M14: 2,229,008 km (0.098 R)
• M15: 2,406,431 km (0.051 R)
• M16: 2,953,511 km (0.104 R)
• M17: 3,220,244 km (0.093 R)
• M18: 3,349,496 km (0.09 R)
• M19: 3,975,264 km (0.11 R)
• M20: 4,083,274 km (0.088 R)
• M21: 4,669,997 km (0.086 R)
• M22: 4,767,684 km (0.087 R)
• M23: 4,899,031 km (0.082 R)
• M24: 5,165,315 km (0.118 R)
• M25: 5,334,361 km (0.073 R)
• M26: 5,505,052 km (0.084 R)
• M27: 5,904,927 km (0.025 R)
• M28: 6,188,565 km (0.086 R)
• M29: 6,314,227 km (0.072 R)
• M30: 6,586,196 km (0.086 R)
• M31: 6,973,505 km (0.106 R)
• M32: 7,122,953 km (0.114 R)
• M33: 7,254,599 km (0.072 R)
• M34: 7,387,143 km (0.085 R)
• M35: 7,654,624 km (0.09 R)
• M36: 7,770,263 km (0.112 R)
• M37: 8,003,336 km (0.06 R)
• M38: 8,120,771 km (0.091 R)
• M39: 8,317,642 km (0.118 R)
• M40: 8,897,932 km (0.075 R)
• M41: 9,594,759 km (0.041 R)
• M42: 9,740,467 km (0.072 R)
• M43: 9,928,811 km (0.107 R)
• M44: 10,097,407 km (0.12 R)
• M45: 10,437,144 km (0.11 R)
• M46: 10,608,583 km (0.081 R)
• M47: 10,716,144 km (0.105 R)
• M48: 11,084,604 km (0.048 R)
• M49: 11,171,969 km (0.092 R)
• M50: 11,589,796 km (0.108 R)
• M51: 11,901,109 km (0.117 R)
• M52: 12,418,418 km (0.087 R)
• M53: 12,805,428 km (0.045 R)
• M54: 13,058,099 km (0.083 R)
• M55: 13,732,037 km (0.067 R)
• M56: 13,825,835 km (0.058 R)
• M57: 13,967,056 km (0.084 R)
• M58: 14,085,088 km (0.076 R)
• M59: 14,560,510 km (0.053 R)
• M60: 14,656,253 km (0.072 R)
• M61: 14,824,251 km (0.116 R)
• M62: 14,944,678 km (0.06 R)
• M63: 15,186,428 km (0.075 R)
• M64: 15,332,136 km (0.059 R)
• M65: 15,527,212 km (0.12 R)
• M66: 15,919,607 km (0.045 R)
• M67: 16,315,443 km (0.091 R)
• M68: 16,664,455 km (0.1 R)
• M69: 16,814,801 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842

Radius: 8.5

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.46 AU - 3.54 AU

Year: 3587 Days

Day: 7.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,920,062 km

• M1: 112,198 km (0.038 R)
• M2: 189,989 km (0.114 R)
• M3: 385,663 km (0.114 R)
• M4: 447,746 km (0.108 R)
• M5: 504,294 km (0.039 R)
• M6: 594,053 km (0.101 R)
• M7: 678,875 km (0.081 R)
• M8: 779,555 km (0.057 R)
• M9: 921,972 km (0.058 R)
• M10: 1,152,053 km (0.065 R)
• M11: 1,205,759 km (0.117 R)
• M12: 1,545,795 km (0.091 R)
• M13: 1,726,958 km (0.081 R)
• M14: 2,176,499 km (0.069 R)
• M15: 2,484,222 km (0.056 R)
• M16: 2,554,533 km (0.099 R)
• M17: 2,879,161 km (0.044 R)
• M18: 2,971,762 km (0.085 R)
• M19: 3,065,260 km (0.025 R)
• M20: 3,313,144 km (0.098 R)
• M21: 3,607,253 km (0.095 R)
• M22: 3,767,622 km (0.077 R)
• M23: 4,220,754 km (0.083 R)
• M24: 4,518,304 km (0.035 R)
• M25: 4,910,700 km (0.118 R)
• M26: 5,043,842 km (0.105 R)
• M27: 6,176,597 km (0.112 R)
• M28: 6,882,699 km (0.061 R)
• M29: 7,232,758 km (0.094 R)
• M30: 7,410,031 km (0.114 R)
• M31: 7,537,489 km (0.094 R)
• M32: 7,691,425 km (0.109 R)
• M33: 8,291,163 km (0.052 R)
• M34: 8,370,450 km (0.088 R)
• M35: 8,556,549 km (0.057 R)
• M36: 8,663,512 km (0.083 R)
• M37: 8,797,851 km (0.038 R)
• M38: 9,123,226 km (0.061 R)
• M39: 9,232,433 km (0.1 R)
• M40: 9,646,220 km (0.064 R)
• M41: 9,869,420 km (0.112 R)
• M42: 10,179,088 km (0.096 R)
• M43: 10,865,742 km (0.103 R)
• M44: 11,537,736 km (0.098 R)
• M45: 12,555,899 km (0.075 R)
• M46: 14,041,555 km (0.104 R)
• M47: 14,389,819 km (0.111 R)
• M48: 14,740,925 km (0.066 R)
• M49: 14,804,953 km (0.11 R)
• M50: 15,353,977 km (0.079 R)
• M51: 15,516,740 km (0.076 R)
• M52: 15,581,965 km (0.118 R)
• M53: 15,843,910 km (0.052 R)
• M54: 16,074,291 km (0.097 R)
• M55: 16,605,064 km (0.084 R)
• M56: 16,872,695 km (0.084 R)
• M57: 16,973,374 km (0.084 R)
• M58: 17,547,681 km (0.12 R)
• M59: 18,128,569 km (0.119 R)
• M60: 18,438,536 km (0.116 R)
• M61: 18,542,357 km (0.116 R)
• M62: 19,344,052 km (0.053 R)
• M63: 19,484,674 km (0.097 R)
• M64: 19,625,595 km (0.073 R)
• M65: 20,121,662 km (0.087 R)
• M66: 21,053,656 km (0.092 R)
• M67: 21,198,168 km (0.083 R)
• M68: 21,306,926 km (0.101 R)
• M69: 21,379,480 km (0.037 R)
• M70: 21,707,100 km (0.113 R)
• M71: 21,962,912 km (0.104 R)
• M72: 22,036,215 km (0.077 R)
• M73: 22,109,668 km (0.118 R)
• M74: 22,183,120 km (0.105 R)
• M75: 22,256,722 km (0.089 R)
• M76: 22,367,126 km (0.078 R)
• M77: 22,551,729 km (0.12 R)
• M78: 23,782,321 km (0.077 R)
• M79: 23,895,268 km (0.078 R)
• M80: 24,424,695 km (0.114 R)
• M81: 25,111,199 km (0.115 R)
• M82: 25,418,324 km (0.116 R)
• M83: 25,533,813 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 13,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit