🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.2

Radius: 11

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.73 AU - 0.85 AU

Year: 461 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,404,881 km

• M1: 139,126 km (0.076 R)
• M2: 244,892 km (0.098 R)
• M3: 315,801 km (0.063 R)
• M4: 411,843 km (0.097 R)
• M5: 494,571 km (0.118 R)
• M6: 565,779 km (0.053 R)
• M7: 645,066 km (0.077 R)
• M8: 738,864 km (0.068 R)
• M9: 814,261 km (0.107 R)
• M10: 919,279 km (0.088 R)
• M11: 1,017,565 km (0.081 R)
• M12: 1,093,112 km (0.082 R)
• M13: 1,245,402 km (0.112 R)
• M14: 1,314,068 km (0.112 R)
• M15: 1,386,623 km (0.097 R)
• M16: 1,471,295 km (0.117 R)
• M17: 1,549,684 km (0.114 R)
• M18: 1,710,801 km (0.088 R)
• M19: 1,805,048 km (0.081 R)
• M20: 1,930,561 km (0.084 R)
• M21: 2,046,948 km (0.115 R)
• M22: 2,153,461 km (0.082 R)

Asteroid Belt

Center: 1.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.2

Radius: 11.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.32 AU - 2.2 AU

Year: 1532 Days

Day: 10.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,404,881 km

• M1: 148,850 km (0.065 R)
• M2: 313,408 km (0.117 R)
• M3: 431,739 km (0.099 R)
• M4: 544,686 km (0.103 R)
• M5: 621,280 km (0.115 R)
• M6: 963,261 km (0.099 R)
• M7: 1,053,169 km (0.083 R)
• M8: 1,166,415 km (0.083 R)
• M9: 1,355,058 km (0.063 R)
• M10: 1,501,514 km (0.114 R)
• M11: 1,956,890 km (0.109 R)
• M12: 2,252,046 km (0.062 R)
• M13: 2,418,549 km (0.117 R)
• M14: 2,543,762 km (0.101 R)
• M15: 2,652,969 km (0.114 R)
• M16: 2,810,346 km (0.09 R)
• M17: 2,895,018 km (0.099 R)
• M18: 2,971,014 km (0.09 R)
• M19: 3,105,502 km (0.066 R)
• M20: 3,193,167 km (0.083 R)
• M21: 3,271,705 km (0.095 R)
• M22: 3,370,889 km (0.115 R)
• M23: 3,491,166 km (0.084 R)
• M24: 3,572,248 km (0.102 R)
• M25: 3,777,645 km (0.042 R)
• M26: 3,881,915 km (0.105 R)
• M27: 4,008,176 km (0.098 R)
• M28: 4,135,932 km (0.114 R)
• M29: 4,384,564 km (0.083 R)
• M30: 4,461,158 km (0.115 R)
• M31: 4,649,352 km (0.075 R)
• M32: 4,749,882 km (0.11 R)
• M33: 4,942,115 km (0.114 R)
• M34: 5,206,155 km (0.1 R)
• M35: 5,474,833 km (0.047 R)
• M36: 5,569,529 km (0.041 R)
• M37: 5,652,705 km (0.099 R)
• M38: 5,784,202 km (0.032 R)
• M39: 5,989,600 km (0.109 R)
• M40: 6,271,292 km (0.065 R)
• M41: 6,407,726 km (0.051 R)
• M42: 6,607,738 km (0.089 R)
• M43: 6,683,285 km (0.11 R)
• M44: 6,988,315 km (0.064 R)
• M45: 7,625,602 km (0.114 R)
• M46: 7,704,889 km (0.078 R)
• M47: 7,957,859 km (0.091 R)
• M48: 8,065,120 km (0.079 R)
• M49: 8,146,053 km (0.104 R)
• M50: 8,513,166 km (0.028 R)
• M51: 8,650,497 km (0.101 R)
• M52: 8,913,490 km (0.099 R)
• M53: 9,066,977 km (0.115 R)
• M54: 9,263,699 km (0.062 R)
• M55: 9,447,554 km (0.089 R)
• M56: 9,632,607 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 14

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.81 AU - 3.85 AU

Year: 4917 Days

Day: 6.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,404,881 km

• M1: 238,609 km (0.111 R)
• M2: 379,829 km (0.029 R)
• M3: 537,655 km (0.075 R)
• M4: 733,778 km (0.114 R)
• M5: 1,069,924 km (0.101 R)
• M6: 1,340,397 km (0.108 R)
• M7: 1,788,293 km (0.112 R)
• M8: 2,046,349 km (0.105 R)
• M9: 2,179,940 km (0.108 R)
• M10: 2,421,242 km (0.119 R)
• M11: 2,509,654 km (0.102 R)
• M12: 2,635,166 km (0.058 R)
• M13: 2,781,324 km (0.108 R)
• M14: 2,949,172 km (0.058 R)
• M15: 3,082,015 km (0.071 R)
• M16: 3,178,207 km (0.102 R)
• M17: 4,089,258 km (0.11 R)
• M18: 4,302,435 km (0.081 R)
• M19: 4,519,202 km (0.113 R)
• M20: 4,629,007 km (0.039 R)
• M21: 4,717,569 km (0.061 R)
• M22: 5,422,923 km (0.099 R)
• M23: 5,681,129 km (0.063 R)
• M24: 5,799,909 km (0.103 R)
• M25: 6,064,249 km (0.094 R)
• M26: 6,554,930 km (0.118 R)
• M27: 6,654,562 km (0.051 R)
• M28: 6,779,925 km (0.048 R)
• M29: 7,058,476 km (0.098 R)
• M30: 7,392,528 km (0.055 R)
• M31: 7,837,432 km (0.105 R)
• M32: 8,023,083 km (0.081 R)
• M33: 8,210,230 km (0.116 R)
• M34: 8,480,254 km (0.093 R)
• M35: 8,753,121 km (0.104 R)
• M36: 8,973,628 km (0.053 R)
• M37: 9,391,904 km (0.102 R)
• M38: 10,045,796 km (0.119 R)
• M39: 10,891,323 km (0.049 R)
• M40: 11,820,326 km (0.088 R)
• M41: 12,309,661 km (0.082 R)
• M42: 12,464,046 km (0.109 R)
• M43: 12,588,062 km (0.03 R)
• M44: 13,087,869 km (0.037 R)
• M45: 13,276,961 km (0.102 R)
• M46: 13,467,100 km (0.073 R)
• M47: 14,074,766 km (0.081 R)
• M48: 14,333,421 km (0.085 R)
• M49: 14,430,809 km (0.101 R)
• M50: 14,593,571 km (0.075 R)
• M51: 14,724,320 km (0.109 R)
• M52: 15,251,054 km (0.097 R)
• M53: 15,549,951 km (0.101 R)
• M54: 15,750,412 km (0.119 R)
• M55: 16,255,155 km (0.101 R)
• M56: 17,696,830 km (0.106 R)
• M57: 17,976,129 km (0.06 R)
• M58: 18,327,235 km (0.092 R)
• M59: 18,503,611 km (0.117 R)
• M60: 18,893,762 km (0.094 R)
• M61: 20,189,429 km (0.075 R)
• M62: 20,371,640 km (0.067 R)
• M63: 20,627,751 km (0.12 R)
• M64: 20,774,507 km (0.074 R)
• M65: 21,069,065 km (0.062 R)
• M66: 21,328,019 km (0.113 R)
• M67: 21,737,169 km (0.103 R)
• M68: 22,600,798 km (0.111 R)
• M69: 23,017,876 km (0.08 R)
• M70: 23,437,498 km (0.117 R)
• M71: 24,052,346 km (0.065 R)
• M72: 24,168,284 km (0.106 R)
• M73: 24,400,609 km (0.046 R)
• M74: 24,711,474 km (0.097 R)
• M75: 25,062,879 km (0.068 R)
• M76: 25,180,314 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 14.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.55 AU - 5.77 AU

Year: 6599 Days

Day: 8.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,404,881 km

• M1: 198,217 km (0.107 R)
• M2: 323,730 km (0.075 R)
• M3: 425,157 km (0.103 R)
• M4: 596,896 km (0.062 R)
• M5: 687,552 km (0.073 R)
• M6: 1,421,030 km (0.115 R)
• M7: 1,549,236 km (0.088 R)
• M8: 1,681,630 km (0.062 R)
• M9: 1,905,278 km (0.082 R)
• M10: 2,030,043 km (0.075 R)
• M11: 2,157,500 km (0.077 R)
• M12: 2,715,201 km (0.07 R)
• M13: 3,167,885 km (0.107 R)
• M14: 3,622,662 km (0.048 R)
• M15: 3,891,938 km (0.077 R)
• M16: 3,983,193 km (0.118 R)
• M17: 4,121,571 km (0.117 R)
• M18: 4,618,236 km (0.103 R)
• M19: 4,837,098 km (0.069 R)
• M20: 5,059,400 km (0.078 R)
• M21: 5,209,596 km (0.108 R)
• M22: 5,335,857 km (0.109 R)
• M23: 5,463,165 km (0.079 R)
• M24: 5,772,832 km (0.111 R)
• M25: 6,088,334 km (0.076 R)
• M26: 6,763,918 km (0.091 R)
• M27: 7,208,822 km (0.115 R)
• M28: 7,321,619 km (0.102 R)
• M29: 8,215,466 km (0.069 R)
• M30: 8,392,590 km (0.058 R)
• M31: 9,512,181 km (0.093 R)
• M32: 10,486,212 km (0.09 R)
• M33: 10,710,609 km (0.066 R)
• M34: 10,904,338 km (0.116 R)
• M35: 11,657,264 km (0.116 R)
• M36: 11,856,379 km (0.041 R)
• M37: 12,123,860 km (0.052 R)
• M38: 12,562,631 km (0.114 R)
• M39: 12,698,615 km (0.112 R)
• M40: 13,144,267 km (0.087 R)
• M41: 13,351,760 km (0.074 R)
• M42: 13,699,874 km (0.092 R)
• M43: 14,192,350 km (0.082 R)
• M44: 15,376,118 km (0.109 R)
• M45: 15,777,639 km (0.101 R)
• M46: 16,035,097 km (0.068 R)
• M47: 16,815,698 km (0.088 R)
• M48: 17,153,939 km (0.118 R)
• M49: 17,342,881 km (0.107 R)
• M50: 17,456,576 km (0.063 R)
• M51: 18,144,127 km (0.083 R)
• M52: 18,957,341 km (0.092 R)
• M53: 19,427,378 km (0.094 R)
• M54: 19,742,880 km (0.105 R)
• M55: 19,861,660 km (0.079 R)
• M56: 20,699,708 km (0.112 R)
• M57: 20,900,917 km (0.043 R)
• M58: 22,492,788 km (0.101 R)
• M59: 22,782,709 km (0.104 R)
• M60: 23,912,322 km (0.115 R)
• M61: 24,377,721 km (0.09 R)
• M62: 25,705,552 km (0.049 R)
• M63: 26,226,003 km (0.118 R)
• M64: 26,356,602 km (0.073 R)
• M65: 26,662,230 km (0.108 R)
• M66: 26,969,055 km (0.098 R)
• M67: 27,232,946 km (0.109 R)
• M68: 27,453,603 km (0.109 R)
• M69: 28,879,420 km (0.11 R)
• M70: 29,375,187 km (0.109 R)
• M71: 29,465,545 km (0.118 R)
• M72: 29,782,842 km (0.088 R)
• M73: 30,055,708 km (0.088 R)
• M74: 30,283,695 km (0.054 R)
• M75: 30,603,835 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 12.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.04 AU - 5.3 AU

Year: 6620 Days

Day: 7 Hours

Environment

Temp: -209 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,404,881 km

• M1: 161,715 km (0.093 R)
• M2: 249,679 km (0.099 R)
• M3: 596,896 km (0.117 R)
• M4: 842,834 km (0.101 R)
• M5: 1,071,121 km (0.112 R)
• M6: 1,432,998 km (0.11 R)
• M7: 1,668,914 km (0.083 R)
• M8: 1,833,322 km (0.1 R)
• M9: 1,938,938 km (0.103 R)
• M10: 2,201,183 km (0.08 R)
• M11: 2,498,434 km (0.054 R)
• M12: 3,182,695 km (0.053 R)
• M13: 4,200,409 km (0.037 R)
• M14: 4,313,206 km (0.092 R)
• M15: 4,455,623 km (0.032 R)
• M16: 4,892,150 km (0.063 R)
• M17: 5,964,168 km (0.035 R)
• M18: 6,059,312 km (0.115 R)
• M19: 6,348,186 km (0.115 R)
• M20: 6,575,874 km (0.116 R)
• M21: 6,939,247 km (0.068 R)
• M22: 7,343,311 km (0.108 R)
• M23: 8,600,980 km (0.12 R)
• M24: 8,889,405 km (0.111 R)
• M25: 9,034,963 km (0.102 R)
• M26: 9,217,922 km (0.12 R)
• M27: 9,365,275 km (0.085 R)
• M28: 9,699,477 km (0.085 R)
• M29: 10,417,996 km (0.117 R)
• M30: 10,648,526 km (0.075 R)
• M31: 11,192,913 km (0.056 R)
• M32: 11,666,839 km (0.105 R)
• M33: 11,986,529 km (0.063 R)
• M34: 12,430,685 km (0.088 R)
• M35: 12,839,237 km (0.085 R)
• M36: 13,210,689 km (0.055 R)
• M37: 13,753,579 km (0.052 R)
• M38: 14,990,754 km (0.061 R)
• M39: 15,120,754 km (0.074 R)
• M40: 15,864,705 km (0.083 R)
• M41: 16,130,091 km (0.11 R)
• M42: 16,531,014 km (0.092 R)
• M43: 17,251,926 km (0.081 R)
• M44: 17,616,196 km (0.109 R)
• M45: 18,864,291 km (0.084 R)
• M46: 19,051,738 km (0.111 R)
• M47: 19,522,821 km (0.081 R)
• M48: 21,007,580 km (0.094 R)
• M49: 21,347,766 km (0.118 R)
• M50: 21,543,141 km (0.104 R)
• M51: 21,837,100 km (0.113 R)
• M52: 22,132,556 km (0.071 R)
• M53: 22,379,692 km (0.07 R)
• M54: 22,528,392 km (0.057 R)
• M55: 23,126,634 km (0.105 R)
• M56: 23,377,360 km (0.096 R)
• M57: 23,478,039 km (0.092 R)
• M58: 23,629,133 km (0.094 R)
• M59: 24,135,223 km (0.094 R)
• M60: 26,771,885 km (0.041 R)
• M61: 27,246,559 km (0.111 R)
• M62: 28,418,808 km (0.03 R)
• M63: 28,633,631 km (0.098 R)
• M64: 29,227,385 km (0.11 R)
• M65: 29,444,302 km (0.048 R)
• M66: 29,661,817 km (0.057 R)
• M67: 30,043,591 km (0.117 R)
• M68: 30,701,971 km (0.094 R)
• M69: 31,254,286 km (0.072 R)
• M70: 31,865,543 km (0.083 R)
• M71: 32,144,693 km (0.085 R)
• M72: 32,368,641 km (0.07 R)
• M73: 33,212,971 km (0.062 R)
• M74: 33,326,067 km (0.106 R)
• M75: 34,350,065 km (0.1 R)
• M76: 34,751,137 km (0.05 R)
• M77: 35,211,300 km (0.076 R)
• M78: 35,326,640 km (0.065 R)
• M79: 35,442,129 km (0.058 R)
• M80: 37,660,217 km (0.117 R)
• M81: 38,369,909 km (0.054 R)
• M82: 38,964,860 km (0.104 R)
• M83: 39,622,642 km (0.07 R)
• M84: 39,742,619 km (0.066 R)
• M85: 40,163,588 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 18,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit