🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 11.6

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.52 AU - 0.54 AU

Year: 266 Days

Day: 6.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,600,280 km

• M1: 152,291 km (0.102 R)
• M2: 245,191 km (0.114 R)
• M3: 321,935 km (0.103 R)
• M4: 403,765 km (0.045 R)
• M5: 481,107 km (0.099 R)
• M6: 568,771 km (0.04 R)
• M7: 648,656 km (0.109 R)
• M8: 722,707 km (0.111 R)
• M9: 797,805 km (0.102 R)
• M10: 878,140 km (0.066 R)
• M11: 961,466 km (0.106 R)
• M12: 1,062,444 km (0.104 R)
• M13: 1,174,942 km (0.107 R)
• M14: 1,326,036 km (0.112 R)
• M15: 1,404,275 km (0.083 R)
• M16: 1,478,476 km (0.05 R)
• M17: 1,551,330 km (0.031 R)
• M18: 1,659,938 km (0.091 R)
• M19: 1,759,570 km (0.087 R)
• M20: 1,873,265 km (0.086 R)
• M21: 2,004,911 km (0.088 R)
• M22: 2,101,850 km (0.089 R)
• M23: 2,223,024 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 8.5

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.06 AU

Year: 609 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 49,600,280 km

• M1: 108,608 km (0.118 R)
• M2: 164,408 km (0.052 R)
• M3: 278,701 km (0.077 R)
• M4: 347,366 km (0.069 R)
• M5: 444,605 km (0.1 R)
• M6: 542,741 km (0.053 R)
• M7: 629,059 km (0.104 R)
• M8: 709,991 km (0.118 R)
• M9: 794,664 km (0.06 R)
• M10: 866,321 km (0.113 R)
• M11: 945,907 km (0.093 R)
• M12: 1,040,004 km (0.107 R)
• M13: 1,225,356 km (0.108 R)
• M14: 1,328,728 km (0.075 R)
• M15: 1,401,433 km (0.09 R)
• M16: 1,455,288 km (0.098 R)
• M17: 1,565,093 km (0.101 R)
• M18: 1,635,105 km (0.038 R)
• M19: 1,756,578 km (0.1 R)
• M20: 1,881,193 km (0.057 R)
• M21: 2,433,209 km (0.089 R)
• M22: 2,523,118 km (0.058 R)
• M23: 2,580,862 km (0.056 R)
• M24: 2,790,898 km (0.072 R)
• M25: 2,859,414 km (0.099 R)
• M26: 2,945,732 km (0.113 R)
• M27: 3,050,450 km (0.075 R)
• M28: 3,390,337 km (0.049 R)
• M29: 3,463,490 km (0.099 R)
• M30: 3,611,293 km (0.086 R)
• M31: 3,846,460 km (0.071 R)
• M32: 4,057,693 km (0.071 R)
• M33: 4,174,529 km (0.071 R)
• M34: 4,243,194 km (0.076 R)
• M35: 4,471,480 km (0.118 R)
• M36: 4,561,837 km (0.11 R)
• M37: 5,002,254 km (0.093 R)
• M38: 5,075,257 km (0.109 R)
• M39: 5,169,654 km (0.073 R)
• M40: 5,628,769 km (0.068 R)
• M41: 5,737,378 km (0.069 R)
• M42: 5,857,804 km (0.072 R)
• M43: 6,574,378 km (0.098 R)
• M44: 6,688,820 km (0.099 R)
• M45: 6,769,453 km (0.11 R)
• M46: 6,908,280 km (0.03 R)
• M47: 7,413,472 km (0.095 R)
• M48: 7,496,798 km (0.096 R)
• M49: 7,688,583 km (0.095 R)
• M50: 8,040,287 km (0.099 R)
• M51: 8,138,274 km (0.037 R)
• M52: 8,273,660 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.9

Radius: 9.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.83 AU - 1.07 AU

Year: 639 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 49,600,280 km

• M1: 116,238 km (0.12 R)
• M2: 226,192 km (0.111 R)
• M3: 284,834 km (0.116 R)
• M4: 388,506 km (0.094 R)
• M5: 465,249 km (0.117 R)
• M6: 610,958 km (0.103 R)
• M7: 669,301 km (0.073 R)
• M8: 764,744 km (0.081 R)
• M9: 824,284 km (0.047 R)
• M10: 889,808 km (0.059 R)
• M11: 1,102,088 km (0.117 R)
• M12: 1,174,942 km (0.087 R)
• M13: 1,268,440 km (0.063 R)
• M14: 1,345,184 km (0.064 R)
• M15: 1,528,741 km (0.069 R)
• M16: 1,610,720 km (0.093 R)
• M17: 1,683,724 km (0.067 R)
• M18: 1,752,539 km (0.071 R)
• M19: 1,887,626 km (0.079 R)
• M20: 2,014,934 km (0.114 R)
• M21: 2,082,552 km (0.106 R)
• M22: 2,168,122 km (0.089 R)
• M23: 2,360,654 km (0.115 R)
• M24: 2,565,005 km (0.106 R)
• M25: 2,706,525 km (0.038 R)
• M26: 2,997,493 km (0.106 R)
• M27: 3,068,552 km (0.079 R)
• M28: 3,219,047 km (0.072 R)
• M29: 3,291,901 km (0.094 R)
• M30: 3,365,204 km (0.116 R)
• M31: 3,513,755 km (0.109 R)
• M32: 3,678,163 km (0.074 R)
• M33: 3,740,545 km (0.063 R)
• M34: 3,831,201 km (0.068 R)
• M35: 3,901,512 km (0.094 R)
• M36: 4,064,724 km (0.039 R)
• M37: 4,143,562 km (0.113 R)
• M38: 4,252,020 km (0.119 R)
• M39: 4,332,055 km (0.057 R)
• M40: 4,471,630 km (0.103 R)
• M41: 4,530,871 km (0.085 R)
• M42: 4,642,620 km (0.06 R)
• M43: 4,823,335 km (0.111 R)
• M44: 5,037,110 km (0.057 R)
• M45: 5,215,131 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.1

Radius: 8.6

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.08 AU - 1.48 AU

Year: 1000 Days

Day: 12.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,600,280 km

• M1: 107,262 km (0.048 R)
• M2: 184,903 km (0.062 R)
• M3: 244,293 km (0.12 R)
• M4: 322,832 km (0.115 R)
• M5: 407,505 km (0.09 R)
• M6: 484,847 km (0.091 R)
• M7: 567,724 km (0.051 R)
• M8: 929,152 km (0.116 R)
• M9: 1,064,239 km (0.106 R)
• M10: 1,153,100 km (0.092 R)
• M11: 1,338,303 km (0.116 R)
• M12: 1,402,330 km (0.04 R)
• M13: 1,500,167 km (0.09 R)
• M14: 1,634,506 km (0.109 R)
• M15: 1,729,052 km (0.084 R)
• M16: 1,879,099 km (0.101 R)
• M17: 1,987,557 km (0.054 R)
• M18: 2,182,483 km (0.066 R)
• M19: 2,239,331 km (0.094 R)
• M20: 2,315,925 km (0.084 R)
• M21: 2,393,416 km (0.118 R)
• M22: 2,452,059 km (0.118 R)
• M23: 2,611,081 km (0.102 R)
• M24: 2,722,382 km (0.025 R)
• M25: 2,918,355 km (0.116 R)
• M26: 3,161,751 km (0.114 R)
• M27: 3,269,761 km (0.074 R)
• M28: 3,335,135 km (0.104 R)
• M29: 3,434,019 km (0.117 R)
• M30: 3,556,091 km (0.086 R)
• M31: 3,839,280 km (0.089 R)
• M32: 4,082,825 km (0.047 R)
• M33: 4,259,799 km (0.075 R)
• M34: 4,415,232 km (0.064 R)
• M35: 4,719,663 km (0.055 R)
• M36: 4,830,814 km (0.087 R)
• M37: 5,005,694 km (0.074 R)
• M38: 5,297,410 km (0.076 R)
• M39: 5,361,588 km (0.035 R)
• M40: 5,503,556 km (0.083 R)
• M41: 5,725,709 km (0.106 R)
• M42: 6,017,425 km (0.075 R)
• M43: 6,192,005 km (0.097 R)
• M44: 6,893,470 km (0.117 R)
• M45: 7,147,038 km (0.094 R)
• M46: 7,317,879 km (0.099 R)
• M47: 7,620,067 km (0.106 R)
• M48: 7,896,972 km (0.088 R)
• M49: 8,325,869 km (0.09 R)
• M50: 8,430,588 km (0.075 R)
• M51: 8,520,796 km (0.108 R)
• M52: 8,656,481 km (0.116 R)
• M53: 8,732,177 km (0.11 R)
• M54: 8,914,836 km (0.047 R)
• M55: 8,976,022 km (0.116 R)
• M56: 9,160,326 km (0.088 R)
• M57: 9,237,519 km (0.092 R)
• M58: 9,330,419 km (0.089 R)
• M59: 9,408,060 km (0.073 R)
• M60: 10,308,640 km (0.038 R)
• M61: 10,453,301 km (0.117 R)
• M62: 10,566,397 km (0.11 R)
• M63: 10,647,329 km (0.094 R)
• M64: 10,728,411 km (0.056 R)
• M65: 10,956,847 km (0.11 R)
• M66: 11,022,521 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 13.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.34 AU - 2.7 AU

Year: 2761 Days

Day: 14 Hours

Environment

Temp: -199 °C

Axial Tilt: 136.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,600,280 km

• M1: 328,218 km (0.051 R)
• M2: 477,666 km (0.101 R)
• M3: 611,107 km (0.061 R)
• M4: 703,110 km (0.107 R)
• M5: 868,864 km (0.092 R)
• M6: 1,030,131 km (0.063 R)
• M7: 1,172,698 km (0.089 R)
• M8: 1,565,093 km (0.074 R)
• M9: 1,708,856 km (0.103 R)
• M10: 1,880,445 km (0.115 R)
• M11: 2,058,018 km (0.071 R)
• M12: 2,216,442 km (0.074 R)
• M13: 2,520,126 km (0.079 R)
• M14: 2,637,410 km (0.118 R)
• M15: 2,730,012 km (0.101 R)
• M16: 2,823,809 km (0.055 R)
• M17: 2,973,407 km (0.102 R)
• M18: 3,111,636 km (0.073 R)
• M19: 3,238,046 km (0.116 R)
• M20: 3,452,569 km (0.036 R)
• M21: 4,093,447 km (0.071 R)
• M22: 4,435,876 km (0.069 R)
• M23: 4,674,634 km (0.094 R)
• M24: 4,852,506 km (0.079 R)
• M25: 5,215,131 km (0.105 R)
• M26: 5,349,171 km (0.099 R)
• M27: 5,484,408 km (0.111 R)
• M28: 5,758,321 km (0.092 R)
• M29: 5,984,214 km (0.101 R)
• M30: 6,355,366 km (0.078 R)
• M31: 6,661,444 km (0.081 R)
• M32: 7,231,860 km (0.115 R)
• M33: 7,400,607 km (0.119 R)
• M34: 7,513,703 km (0.054 R)
• M35: 8,088,158 km (0.083 R)
• M36: 8,321,830 km (0.045 R)
• M37: 8,419,967 km (0.036 R)
• M38: 9,117,392 km (0.11 R)
• M39: 9,238,716 km (0.116 R)
• M40: 9,729,846 km (0.106 R)
• M41: 9,999,421 km (0.091 R)
• M42: 10,397,950 km (0.098 R)
• M43: 10,823,107 km (0.12 R)
• M44: 11,362,557 km (0.082 R)
• M45: 11,646,643 km (0.096 R)
• M46: 11,822,570 km (0.102 R)
• M47: 11,910,833 km (0.062 R)
• M48: 12,043,825 km (0.089 R)
• M49: 12,467,786 km (0.1 R)
• M50: 12,647,902 km (0.119 R)
• M51: 12,851,504 km (0.1 R)
• M52: 13,101,782 km (0.075 R)
• M53: 13,584,085 km (0.104 R)
• M54: 13,699,874 km (0.107 R)
• M55: 14,448,162 km (0.089 R)
• M56: 15,209,765 km (0.03 R)
• M57: 15,402,298 km (0.103 R)
• M58: 15,862,610 km (0.092 R)
• M59: 16,057,835 km (0.06 R)
• M60: 16,648,298 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 9.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.14 AU - 4.58 AU

Year: 5235 Days

Day: 11.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,600,280 km

• M1: 120,127 km (0.111 R)
• M2: 199,414 km (0.096 R)
• M3: 266,434 km (0.077 R)
• M4: 345,721 km (0.116 R)
• M5: 552,615 km (0.107 R)
• M6: 739,612 km (0.116 R)
• M7: 820,395 km (0.108 R)
• M8: 1,139,786 km (0.053 R)
• M9: 1,246,599 km (0.041 R)
• M10: 1,319,902 km (0.087 R)
• M11: 1,382,135 km (0.073 R)
• M12: 1,627,774 km (0.108 R)
• M13: 1,694,794 km (0.099 R)
• M14: 2,001,021 km (0.118 R)
• M15: 2,160,792 km (0.057 R)
• M16: 2,586,547 km (0.109 R)
• M17: 2,809,298 km (0.097 R)
• M18: 2,955,904 km (0.115 R)
• M19: 3,155,318 km (0.092 R)
• M20: 3,359,220 km (0.1 R)
• M21: 3,514,952 km (0.071 R)
• M22: 3,887,749 km (0.08 R)
• M23: 3,960,304 km (0.081 R)
• M24: 4,310,663 km (0.044 R)
• M25: 4,423,459 km (0.114 R)
• M26: 4,537,154 km (0.102 R)
• M27: 4,690,342 km (0.057 R)
• M28: 4,786,982 km (0.096 R)
• M29: 5,220,218 km (0.104 R)
• M30: 6,250,947 km (0.091 R)
• M31: 6,314,825 km (0.104 R)
• M32: 6,400,246 km (0.105 R)
• M33: 7,298,282 km (0.068 R)
• M34: 7,365,451 km (0.11 R)
• M35: 7,613,933 km (0.054 R)
• M36: 7,682,150 km (0.117 R)
• M37: 8,142,313 km (0.096 R)
• M38: 8,235,363 km (0.108 R)
• M39: 8,328,861 km (0.052 R)
• M40: 8,399,172 km (0.04 R)
• M41: 9,847,130 km (0.106 R)
• M42: 10,574,325 km (0.12 R)
• M43: 10,931,565 km (0.05 R)
• M44: 11,085,950 km (0.113 R)
• M45: 11,422,845 km (0.116 R)
• M46: 11,868,497 km (0.118 R)
• M47: 12,803,783 km (0.104 R)
• M48: 13,048,225 km (0.05 R)
• M49: 13,239,262 km (0.071 R)
• M50: 13,652,002 km (0.098 R)
• M51: 14,152,856 km (0.092 R)
• M52: 14,574,872 km (0.037 R)
• M53: 15,488,765 km (0.118 R)
• M54: 15,575,532 km (0.099 R)
• M55: 16,421,358 km (0.078 R)
• M56: 16,568,712 km (0.103 R)
• M57: 16,805,376 km (0.084 R)
• M58: 17,252,225 km (0.108 R)
• M59: 17,371,903 km (0.085 R)
• M60: 17,461,961 km (0.114 R)
• M61: 17,612,457 km (0.089 R)
• M62: 17,823,689 km (0.069 R)
• M63: 18,005,450 km (0.089 R)
• M64: 18,096,705 km (0.099 R)
• M65: 18,462,621 km (0.065 R)
• M66: 18,615,959 km (0.101 R)
• M67: 18,677,294 km (0.099 R)
• M68: 18,831,230 km (0.109 R)
• M69: 19,419,599 km (0.112 R)
• M70: 19,481,832 km (0.104 R)
• M71: 19,888,439 km (0.082 R)
• M72: 20,582,722 km (0.099 R)
• M73: 20,901,067 km (0.105 R)
• M74: 20,996,809 km (0.095 R)
• M75: 21,349,262 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.7

Radius: 5.8

Gravity: 24.4 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.66 AU - 5.92 AU

Year: 9617 Days

Day: 24.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,600,280 km

• M1: 89,609 km (0.028 R)
• M2: 191,784 km (0.111 R)
• M3: 256,261 km (0.107 R)
• M4: 609,312 km (0.113 R)
• M5: 746,194 km (0.11 R)
• M6: 1,130,362 km (0.09 R)
• M7: 1,499,569 km (0.099 R)
• M8: 1,953,449 km (0.034 R)
• M9: 2,156,753 km (0.097 R)
• M10: 2,261,022 km (0.115 R)
• M11: 2,528,802 km (0.114 R)
• M12: 2,638,757 km (0.107 R)
• M13: 2,892,176 km (0.036 R)
• M14: 3,605,159 km (0.087 R)
• M15: 3,697,910 km (0.075 R)
• M16: 4,369,903 km (0.099 R)
• M17: 4,736,717 km (0.067 R)
• M18: 5,714,339 km (0.116 R)
• M19: 5,895,353 km (0.085 R)
• M20: 6,374,964 km (0.082 R)
• M21: 6,562,709 km (0.047 R)
• M22: 6,714,252 km (0.118 R)
• M23: 6,790,397 km (0.094 R)
• M24: 7,528,513 km (0.084 R)
• M25: 7,967,583 km (0.11 R)
• M26: 8,291,911 km (0.111 R)
• M27: 9,079,693 km (0.113 R)
• M28: 10,108,627 km (0.057 R)
• M29: 10,814,879 km (0.081 R)
• M30: 11,038,827 km (0.073 R)
• M31: 11,128,735 km (0.095 R)
• M32: 11,264,271 km (0.048 R)
• M33: 12,042,329 km (0.087 R)
• M34: 12,508,028 km (0.074 R)
• M35: 12,601,825 km (0.062 R)
• M36: 13,361,184 km (0.1 R)
• M37: 13,553,268 km (0.097 R)
• M38: 14,135,054 km (0.095 R)
• M39: 14,330,878 km (0.091 R)
• M40: 15,423,540 km (0.047 R)
• M41: 15,574,634 km (0.114 R)
• M42: 16,388,746 km (0.119 R)
• M43: 17,216,471 km (0.101 R)
• M44: 17,477,968 km (0.109 R)
• M45: 17,688,153 km (0.104 R)
• M46: 18,164,024 km (0.083 R)
• M47: 18,590,527 km (0.049 R)
• M48: 18,644,083 km (0.1 R)
• M49: 19,074,327 km (0.078 R)
• M50: 20,439,707 km (0.091 R)
• M51: 20,827,614 km (0.063 R)
• M52: 21,106,315 km (0.112 R)
• M53: 22,176,089 km (0.115 R)
• M54: 23,726,671 km (0.107 R)
• M55: 24,897,574 km (0.108 R)
• M56: 25,549,521 km (0.069 R)
• M57: 25,668,601 km (0.081 R)
• M58: 25,728,291 km (0.091 R)
• M59: 27,052,082 km (0.055 R)
• M60: 27,173,556 km (0.089 R)
• M61: 29,016,751 km (0.083 R)
• M62: 29,765,339 km (0.08 R)
• M63: 30,204,857 km (0.117 R)
• M64: 30,709,900 km (0.083 R)
• M65: 30,836,609 km (0.094 R)
• M66: 31,408,821 km (0.1 R)
• M67: 31,664,334 km (0.044 R)
• M68: 32,048,801 km (0.066 R)
• M69: 32,305,959 km (0.057 R)
• M70: 32,370,436 km (0.103 R)
• M71: 32,628,343 km (0.06 R)
• M72: 33,863,423 km (0.11 R)
• M73: 34,125,369 km (0.102 R)
• M74: 34,915,245 km (0.117 R)
• M75: 36,378,911 km (0.084 R)
• M76: 36,848,798 km (0.12 R)
• M77: 38,202,509 km (0.107 R)
• M78: 38,680,175 km (0.089 R)
• M79: 39,091,120 km (0.087 R)
• M80: 39,641,341 km (0.112 R)
• M81: 40,610,287 km (0.115 R)
• M82: 41,937,818 km (0.119 R)
• M83: 42,148,751 km (0.078 R)
• M84: 42,219,062 km (0.082 R)
• M85: 42,289,523 km (0.092 R)
• M86: 42,571,664 km (0.116 R)
• M87: 43,066,684 km (0.105 R)
• M88: 43,635,006 km (0.109 R)
• M89: 44,205,722 km (0.09 R)
• M90: 44,707,024 km (0.085 R)
• M91: 45,932,530 km (0.102 R)
• M92: 46,004,936 km (0.041 R)
• M93: 47,095,953 km (0.063 R)
• M94: 47,608,026 km (0.107 R)
• M95: 48,195,497 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit