🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 12.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.46 AU - 0.56 AU

Year: 243 Days

Day: 11.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 163.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,998,229 km

• M1: 156,928 km (0.082 R)
• M2: 250,427 km (0.102 R)
• M3: 346,917 km (0.098 R)
• M4: 480,808 km (0.114 R)
• M5: 587,920 km (0.085 R)
• M6: 686,804 km (0.094 R)
• M7: 770,579 km (0.052 R)
• M8: 883,824 km (0.116 R)
• M9: 1,106,575 km (0.114 R)
• M10: 1,262,606 km (0.117 R)
• M11: 1,422,825 km (0.101 R)
• M12: 1,537,118 km (0.055 R)
• M13: 1,658,292 km (0.118 R)
• M14: 1,782,758 km (0.109 R)
• M15: 1,902,885 km (0.072 R)
• M16: 2,018,075 km (0.068 R)
• M17: 2,104,094 km (0.077 R)
• M18: 2,203,427 km (0.063 R)
• M19: 2,316,523 km (0.03 R)
• M20: 2,406,880 km (0.03 R)
• M21: 2,612,428 km (0.112 R)
• M22: 2,754,246 km (0.071 R)
• M23: 2,841,462 km (0.092 R)
• M24: 3,041,175 km (0.12 R)
• M25: 3,131,383 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.3

Radius: 12

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.54 AU - 0.58 AU

Year: 279 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 33,998,229 km

• M1: 149,897 km (0.068 R)
• M2: 232,774 km (0.077 R)
• M3: 349,012 km (0.063 R)
• M4: 429,196 km (0.097 R)
• M5: 511,924 km (0.117 R)
• M6: 620,382 km (0.095 R)
• M7: 714,479 km (0.111 R)
• M8: 810,372 km (0.109 R)
• M9: 896,540 km (0.109 R)
• M10: 974,780 km (0.113 R)
• M11: 1,171,202 km (0.08 R)
• M12: 1,351,018 km (0.084 R)
• M13: 1,437,785 km (0.106 R)
• M14: 1,513,182 km (0.064 R)
• M15: 1,635,853 km (0.047 R)
• M16: 1,752,539 km (0.108 R)
• M17: 1,881,792 km (0.119 R)
• M18: 1,974,692 km (0.117 R)
• M19: 2,089,284 km (0.057 R)
• M20: 2,165,280 km (0.054 R)
• M21: 2,309,791 km (0.08 R)
• M22: 2,388,480 km (0.052 R)
• M23: 2,505,764 km (0.105 R)
• M24: 2,592,232 km (0.114 R)
• M25: 2,668,676 km (0.068 R)
• M26: 2,746,019 km (0.067 R)
• M27: 2,857,768 km (0.089 R)
• M28: 2,971,163 km (0.107 R)
• M29: 3,068,701 km (0.057 R)
• M30: 3,178,955 km (0.118 R)
• M31: 3,355,779 km (0.026 R)
• M32: 3,481,741 km (0.111 R)
• M33: 3,609,049 km (0.062 R)
• M34: 3,694,918 km (0.097 R)
• M35: 3,881,167 km (0.102 R)
• M36: 3,988,130 km (0.097 R)
• M37: 4,096,139 km (0.092 R)
• M38: 4,288,971 km (0.081 R)
• M39: 4,471,780 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386

Radius: 12.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.09 AU - 1.37 AU

Year: 910 Days

Day: 9.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 33,998,229 km

• M1: 165,754 km (0.083 R)
• M2: 256,411 km (0.11 R)
• M3: 352,453 km (0.098 R)
• M4: 600,336 km (0.111 R)
• M5: 722,857 km (0.034 R)
• M6: 818,300 km (0.059 R)
• M7: 984,653 km (0.071 R)
• M8: 1,075,160 km (0.103 R)
• M9: 1,333,515 km (0.057 R)
• M10: 1,415,794 km (0.091 R)
• M11: 1,539,212 km (0.061 R)
• M12: 1,700,479 km (0.108 R)
• M13: 1,853,518 km (0.085 R)
• M14: 1,989,502 km (0.055 R)
• M15: 2,106,787 km (0.088 R)
• M16: 2,203,726 km (0.078 R)
• M17: 2,317,570 km (0.072 R)
• M18: 2,480,333 km (0.101 R)
• M19: 2,768,458 km (0.038 R)
• M20: 2,867,043 km (0.032 R)
• M21: 3,050,749 km (0.099 R)
• M22: 3,144,098 km (0.063 R)
• M23: 3,403,651 km (0.083 R)
• M24: 3,536,194 km (0.074 R)
• M25: 3,888,647 km (0.041 R)
• M26: 4,262,193 km (0.041 R)
• M27: 4,357,487 km (0.082 R)
• M28: 4,511,273 km (0.103 R)
• M29: 4,627,960 km (0.056 R)
• M30: 4,804,784 km (0.087 R)
• M31: 4,894,094 km (0.1 R)
• M32: 5,266,892 km (0.04 R)
• M33: 5,410,357 km (0.063 R)
• M34: 5,796,020 km (0.118 R)
• M35: 6,190,659 km (0.06 R)
• M36: 6,396,805 km (0.11 R)
• M37: 6,550,143 km (0.098 R)
• M38: 6,704,677 km (0.102 R)
• M39: 6,815,829 km (0.069 R)
• M40: 6,916,358 km (0.067 R)
• M41: 7,198,350 km (0.07 R)
• M42: 7,289,306 km (0.105 R)
• M43: 7,380,860 km (0.052 R)
• M44: 7,576,384 km (0.101 R)
• M45: 7,657,466 km (0.075 R)
• M46: 7,738,698 km (0.101 R)
• M47: 7,902,208 km (0.057 R)

Asteroid Belt

Center: 2.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 8

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.58 AU - 3.22 AU

Year: 3293 Days

Day: 14 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,998,229 km

• M1: 103,223 km (0.077 R)
• M2: 207,791 km (0.068 R)
• M3: 389,702 km (0.106 R)
• M4: 447,896 km (0.119 R)
• M5: 500,554 km (0.113 R)
• M6: 744,698 km (0.091 R)
• M7: 819,796 km (0.088 R)
• M8: 1,170,903 km (0.099 R)
• M9: 1,349,971 km (0.119 R)
• M10: 1,456,335 km (0.111 R)
• M11: 1,777,821 km (0.115 R)
• M12: 1,850,675 km (0.109 R)
• M13: 2,090,630 km (0.108 R)
• M14: 2,404,786 km (0.034 R)
• M15: 2,550,943 km (0.063 R)
• M16: 2,818,274 km (0.055 R)
• M17: 2,903,695 km (0.104 R)
• M18: 2,972,659 km (0.062 R)
• M19: 3,024,719 km (0.062 R)
• M20: 3,129,737 km (0.098 R)
• M21: 3,218,299 km (0.073 R)
• M22: 3,507,172 km (0.079 R)
• M23: 3,710,775 km (0.056 R)
• M24: 3,861,121 km (0.111 R)
• M25: 3,956,265 km (0.11 R)
• M26: 4,324,575 km (0.119 R)
• M27: 4,908,157 km (0.104 R)
• M28: 5,073,462 km (0.109 R)
• M29: 5,324,936 km (0.076 R)
• M30: 5,949,358 km (0.074 R)
• M31: 6,125,734 km (0.078 R)
• M32: 6,733,699 km (0.088 R)
• M33: 6,894,517 km (0.091 R)
• M34: 7,290,353 km (0.075 R)
• M35: 7,384,450 km (0.117 R)
• M36: 7,741,391 km (0.073 R)
• M37: 8,006,628 km (0.096 R)
• M38: 8,620,727 km (0.053 R)
• M39: 9,608,671 km (0.064 R)
• M40: 9,867,775 km (0.116 R)
• M41: 10,366,534 km (0.093 R)
• M42: 10,685,626 km (0.052 R)
• M43: 10,739,182 km (0.059 R)
• M44: 11,224,777 km (0.043 R)
• M45: 11,800,430 km (0.073 R)
• M46: 11,855,781 km (0.07 R)
• M47: 12,610,951 km (0.039 R)
• M48: 13,066,028 km (0.085 R)
• M49: 13,613,257 km (0.083 R)
• M50: 13,729,345 km (0.03 R)
• M51: 13,875,053 km (0.095 R)
• M52: 13,991,889 km (0.112 R)
• M53: 14,789,545 km (0.077 R)
• M54: 16,028,963 km (0.089 R)
• M55: 16,151,633 km (0.06 R)
• M56: 16,521,589 km (0.105 R)
• M57: 16,583,522 km (0.053 R)
• M58: 16,676,572 km (0.102 R)
• M59: 17,933,643 km (0.084 R)
• M60: 18,412,955 km (0.113 R)
• M61: 18,605,786 km (0.112 R)
• M62: 18,961,081 km (0.088 R)
• M63: 19,286,157 km (0.11 R)
• M64: 19,547,505 km (0.082 R)
• M65: 19,875,872 km (0.041 R)
• M66: 20,040,729 km (0.075 R)
• M67: 20,139,763 km (0.078 R)
• M68: 20,206,035 km (0.098 R)
• M69: 20,537,992 km (0.1 R)
• M70: 20,704,645 km (0.048 R)
• M71: 21,072,805 km (0.069 R)
• M72: 21,308,272 km (0.091 R)
• M73: 21,544,637 km (0.114 R)
• M74: 22,224,708 km (0.079 R)
• M75: 22,361,591 km (0.047 R)
• M76: 22,946,369 km (0.099 R)
• M77: 23,153,861 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.5

Radius: 13.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.64 AU - 3.8 AU

Year: 4785 Days

Day: 6.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,998,229 km

• M1: 175,628 km (0.065 R)
• M2: 296,653 km (0.063 R)
• M3: 386,860 km (0.118 R)
• M4: 512,672 km (0.105 R)
• M5: 621,878 km (0.078 R)
• M6: 976,874 km (0.103 R)
• M7: 1,442,871 km (0.117 R)
• M8: 1,590,824 km (0.088 R)
• M9: 1,796,521 km (0.086 R)
• M10: 2,103,346 km (0.115 R)
• M11: 2,272,691 km (0.112 R)
• M12: 2,427,225 km (0.113 R)
• M13: 2,829,345 km (0.049 R)
• M14: 2,996,146 km (0.034 R)
• M15: 3,144,996 km (0.052 R)
• M16: 3,252,707 km (0.102 R)
• M17: 3,696,563 km (0.101 R)
• M18: 4,065,621 km (0.061 R)
• M19: 4,350,456 km (0.037 R)
• M20: 4,715,774 km (0.068 R)
• M21: 5,632,958 km (0.094 R)
• M22: 5,870,819 km (0.116 R)
• M23: 6,058,265 km (0.116 R)
• M24: 6,576,921 km (0.114 R)
• M25: 7,138,511 km (0.099 R)
• M26: 7,832,945 km (0.044 R)
• M27: 8,188,239 km (0.088 R)
• M28: 8,367,906 km (0.115 R)
• M29: 8,639,875 km (0.101 R)
• M30: 9,068,773 km (0.105 R)
• M31: 9,285,839 km (0.095 R)
• M32: 9,567,532 km (0.09 R)
• M33: 10,171,458 km (0.086 R)
• M34: 10,559,366 km (0.046 R)
• M35: 10,952,060 km (0.049 R)
• M36: 11,282,971 km (0.096 R)
• M37: 11,718,300 km (0.116 R)
• M38: 11,853,238 km (0.098 R)
• M39: 12,467,337 km (0.086 R)
• M40: 13,021,896 km (0.111 R)
• M41: 13,126,914 km (0.092 R)
• M42: 13,904,673 km (0.085 R)
• M43: 14,552,282 km (0.06 R)
• M44: 15,246,417 km (0.112 R)
• M45: 15,357,119 km (0.087 R)
• M46: 15,653,323 km (0.113 R)
• M47: 16,251,565 km (0.051 R)
• M48: 17,009,876 km (0.098 R)
• M49: 17,431,892 km (0.101 R)
• M50: 17,896,244 km (0.068 R)
• M51: 18,247,200 km (0.094 R)
• M52: 18,482,518 km (0.105 R)
• M53: 19,955,309 km (0.097 R)
• M54: 20,076,483 km (0.091 R)
• M55: 20,808,017 km (0.053 R)
• M56: 21,341,931 km (0.06 R)
• M57: 22,088,425 km (0.083 R)
• M58: 22,213,788 km (0.081 R)
• M59: 22,675,148 km (0.104 R)
• M60: 23,309,293 km (0.093 R)
• M61: 23,479,386 km (0.094 R)
• M62: 23,649,927 km (0.114 R)
• M63: 25,246,885 km (0.074 R)
• M64: 25,465,447 km (0.109 R)
• M65: 25,640,626 km (0.043 R)
• M66: 25,948,349 km (0.036 R)
• M67: 26,036,462 km (0.062 R)
• M68: 26,522,805 km (0.098 R)
• M69: 26,967,709 km (0.095 R)
• M70: 27,729,611 km (0.044 R)
• M71: 28,045,412 km (0.117 R)
• M72: 28,453,216 km (0.115 R)
• M73: 28,771,710 km (0.07 R)
• M74: 29,366,361 km (0.105 R)
• M75: 30,011,427 km (0.069 R)
• M76: 30,289,230 km (0.094 R)
• M77: 30,847,530 km (0.055 R)
• M78: 31,503,068 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 11.4

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.86 AU - 4.18 AU

Year: 5375 Days

Day: 11.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,998,229 km

• M1: 186,249 km (0.105 R)
• M2: 317,746 km (0.113 R)
• M3: 433,235 km (0.12 R)
• M4: 508,932 km (0.096 R)
• M5: 677,080 km (0.043 R)
• M6: 1,055,862 km (0.063 R)
• M7: 1,410,858 km (0.057 R)
• M8: 1,656,048 km (0.091 R)
• M9: 1,747,004 km (0.118 R)
• M10: 1,991,896 km (0.07 R)
• M11: 2,207,765 km (0.075 R)
• M12: 2,431,564 km (0.12 R)
• M13: 2,514,890 km (0.117 R)
• M14: 2,599,113 km (0.111 R)
• M15: 3,659,164 km (0.101 R)
• M16: 3,827,611 km (0.075 R)
• M17: 4,323,079 km (0.11 R)
• M18: 4,682,114 km (0.068 R)
• M19: 4,971,137 km (0.118 R)
• M20: 6,184,526 km (0.076 R)
• M21: 6,794,735 km (0.113 R)
• M22: 6,883,596 km (0.101 R)
• M23: 7,302,919 km (0.117 R)
• M24: 7,576,983 km (0.105 R)
• M25: 7,885,453 km (0.074 R)
• M26: 8,041,334 km (0.088 R)
• M27: 8,324,374 km (0.066 R)
• M28: 8,674,732 km (0.11 R)
• M29: 9,291,524 km (0.063 R)
• M30: 9,522,204 km (0.113 R)
• M31: 10,090,676 km (0.032 R)
• M32: 10,260,020 km (0.094 R)
• M33: 11,330,543 km (0.035 R)
• M34: 12,255,806 km (0.074 R)
• M35: 12,472,722 km (0.042 R)
• M36: 13,316,155 km (0.11 R)
• M37: 13,651,254 km (0.096 R)
• M38: 13,763,602 km (0.067 R)
• M39: 14,064,593 km (0.102 R)
• M40: 14,865,241 km (0.071 R)
• M41: 15,058,073 km (0.068 R)
• M42: 15,485,025 km (0.118 R)
• M43: 15,563,115 km (0.08 R)
• M44: 15,680,550 km (0.092 R)
• M45: 16,351,197 km (0.113 R)
• M46: 17,192,685 km (0.093 R)
• M47: 17,314,009 km (0.068 R)
• M48: 18,253,932 km (0.104 R)
• M49: 18,543,254 km (0.118 R)
• M50: 18,626,281 km (0.032 R)
• M51: 18,792,485 km (0.079 R)
• M52: 19,800,475 km (0.108 R)
• M53: 19,885,297 km (0.097 R)
• M54: 20,012,754 km (0.068 R)
• M55: 20,783,034 km (0.069 R)
• M56: 20,912,286 km (0.099 R)
• M57: 21,258,456 km (0.069 R)
• M58: 21,432,289 km (0.057 R)
• M59: 21,650,103 km (0.112 R)
• M60: 22,264,202 km (0.081 R)
• M61: 22,440,728 km (0.092 R)
• M62: 22,617,702 km (0.115 R)
• M63: 23,509,605 km (0.111 R)
• M64: 23,599,363 km (0.091 R)
• M65: 23,734,301 km (0.1 R)
• M66: 24,140,758 km (0.106 R)
• M67: 24,231,265 km (0.092 R)
• M68: 24,503,832 km (0.101 R)
• M69: 24,594,937 km (0.066 R)
• M70: 24,686,192 km (0.068 R)
• M71: 25,419,670 km (0.119 R)
• M72: 25,742,802 km (0.092 R)
• M73: 26,486,752 km (0.119 R)
• M74: 26,580,250 km (0.081 R)
• M75: 27,852,880 km (0.052 R)
• M76: 27,947,874 km (0.118 R)
• M77: 28,904,553 km (0.11 R)
• M78: 30,017,860 km (0.084 R)
• M79: 30,212,936 km (0.109 R)
• M80: 30,604,284 km (0.079 R)
• M81: 32,686,387 km (0.109 R)
• M82: 32,887,147 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit