🌌 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: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 14.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.5 AU - 0.54 AU

Year: 254 Days

Day: 10.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,882,535 km

• M1: 183,407 km (0.059 R)
• M2: 292,015 km (0.06 R)
• M3: 397,332 km (0.086 R)
• M4: 500,106 km (0.102 R)
• M5: 602,431 km (0.08 R)
• M6: 696,079 km (0.106 R)
• M7: 799,900 km (0.098 R)
• M8: 941,270 km (0.106 R)
• M9: 1,032,973 km (0.099 R)
• M10: 1,189,303 km (0.078 R)
• M11: 1,307,635 km (0.045 R)
• M12: 1,409,062 km (0.119 R)
• M13: 1,507,947 km (0.105 R)
• M14: 1,617,751 km (0.069 R)
• M15: 1,739,075 km (0.05 R)
• M16: 1,910,514 km (0.118 R)
• M17: 2,048,444 km (0.103 R)
• M18: 2,199,089 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 8.4

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.59 AU - 0.79 AU

Year: 389 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,882,535 km

• M1: 129,253 km (0.111 R)
• M2: 235,766 km (0.119 R)
• M3: 305,778 km (0.08 R)
• M4: 362,775 km (0.093 R)
• M5: 501,003 km (0.091 R)
• M6: 571,314 km (0.114 R)
• M7: 665,561 km (0.114 R)
• M8: 748,438 km (0.079 R)
• M9: 848,370 km (0.043 R)
• M10: 906,862 km (0.082 R)
• M11: 966,851 km (0.07 R)
• M12: 1,047,484 km (0.091 R)
• M13: 1,115,551 km (0.073 R)
• M14: 1,236,127 km (0.06 R)
• M15: 1,392,906 km (0.098 R)
• M16: 1,462,918 km (0.103 R)
• M17: 1,517,521 km (0.099 R)
• M18: 1,595,312 km (0.104 R)
• M19: 1,691,653 km (0.112 R)
• M20: 1,749,248 km (0.105 R)
• M21: 1,830,928 km (0.115 R)
• M22: 2,004,462 km (0.091 R)
• M23: 2,083,898 km (0.09 R)
• M24: 2,152,115 km (0.107 R)
• M25: 2,284,359 km (0.107 R)
• M26: 2,710,713 km (0.081 R)
• M27: 2,839,966 km (0.098 R)
• M28: 2,908,931 km (0.092 R)
• M29: 3,133,178 km (0.113 R)
• M30: 3,240,290 km (0.097 R)
• M31: 3,480,245 km (0.119 R)
• M32: 3,635,976 km (0.1 R)
• M33: 3,831,949 km (0.104 R)
• M34: 3,992,917 km (0.065 R)
• M35: 4,070,259 km (0.112 R)
• M36: 4,171,686 km (0.027 R)
• M37: 4,258,154 km (0.102 R)
• M38: 4,321,284 km (0.119 R)
• M39: 4,392,941 km (0.096 R)
• M40: 4,520,997 km (0.069 R)
• M41: 4,601,780 km (0.089 R)
• M42: 4,731,930 km (0.058 R)
• M43: 4,789,376 km (0.033 R)
• M44: 4,954,532 km (0.063 R)
• M45: 5,054,463 km (0.053 R)
• M46: 5,146,765 km (0.119 R)
• M47: 5,231,138 km (0.05 R)
• M48: 5,333,014 km (0.03 R)
• M49: 5,555,915 km (0.066 R)
• M50: 5,633,856 km (0.119 R)
• M51: 5,703,419 km (0.084 R)
• M52: 5,773,131 km (0.113 R)
• M53: 5,904,927 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.5

Radius: 8.2

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.64 AU - 0.76 AU

Year: 397 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,882,535 km

• M1: 103,671 km (0.08 R)
• M2: 157,826 km (0.082 R)
• M3: 226,491 km (0.084 R)
• M4: 300,991 km (0.077 R)
• M5: 364,271 km (0.081 R)
• M6: 415,284 km (0.107 R)
• M7: 469,289 km (0.096 R)
• M8: 558,748 km (0.087 R)
• M9: 629,957 km (0.066 R)
• M10: 682,914 km (0.03 R)
• M11: 752,328 km (0.099 R)
• M12: 867,219 km (0.109 R)
• M13: 971,638 km (0.066 R)
• M14: 1,029,682 km (0.07 R)
• M15: 1,114,654 km (0.093 R)
• M16: 1,167,013 km (0.06 R)
• M17: 1,278,463 km (0.057 R)
• M18: 1,361,191 km (0.098 R)
• M19: 1,570,778 km (0.094 R)
• M20: 1,729,800 km (0.098 R)
• M21: 1,806,245 km (0.093 R)
• M22: 1,868,178 km (0.096 R)
• M23: 1,941,332 km (0.077 R)
• M24: 2,058,467 km (0.028 R)
• M25: 2,166,925 km (0.061 R)
• M26: 2,238,433 km (0.073 R)
• M27: 2,417,950 km (0.067 R)
• M28: 2,486,616 km (0.116 R)
• M29: 2,561,564 km (0.074 R)
• M30: 2,696,202 km (0.118 R)
• M31: 2,791,347 km (0.103 R)
• M32: 2,845,202 km (0.062 R)
• M33: 2,941,992 km (0.116 R)
• M34: 3,107,896 km (0.091 R)
• M35: 3,220,244 km (0.047 R)
• M36: 3,327,655 km (0.107 R)
• M37: 3,735,758 km (0.098 R)
• M38: 3,875,482 km (0.116 R)
• M39: 3,949,234 km (0.093 R)
• M40: 4,003,239 km (0.043 R)
• M41: 4,091,502 km (0.095 R)
• M42: 4,423,160 km (0.057 R)
• M43: 4,535,658 km (0.091 R)
• M44: 4,656,234 km (0.098 R)
• M45: 4,713,231 km (0.071 R)
• M46: 4,806,580 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.1

Radius: 12.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.36 AU - 1.82 AU

Year: 1360 Days

Day: 6.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,882,535 km

• M1: 159,322 km (0.056 R)
• M2: 330,013 km (0.055 R)
• M3: 482,154 km (0.082 R)
• M4: 605,572 km (0.099 R)
• M5: 716,873 km (0.081 R)
• M6: 810,372 km (0.086 R)
• M7: 888,462 km (0.059 R)
• M8: 1,025,194 km (0.071 R)
• M9: 1,251,685 km (0.115 R)
• M10: 1,438,683 km (0.067 R)
• M11: 1,635,254 km (0.109 R)
• M12: 1,745,658 km (0.057 R)
• M13: 1,938,190 km (0.094 R)
• M14: 2,082,851 km (0.045 R)
• M15: 2,240,527 km (0.105 R)
• M16: 2,392,668 km (0.115 R)
• M17: 2,687,376 km (0.048 R)
• M18: 2,890,530 km (0.094 R)
• M19: 3,162,349 km (0.061 R)
• M20: 3,431,626 km (0.115 R)
• M21: 4,558,696 km (0.079 R)
• M22: 4,987,294 km (0.082 R)
• M23: 5,212,738 km (0.111 R)
• M24: 5,314,165 km (0.058 R)
• M25: 5,441,772 km (0.046 R)
• M26: 5,531,680 km (0.11 R)
• M27: 5,648,068 km (0.111 R)
• M28: 5,726,158 km (0.119 R)
• M29: 5,870,220 km (0.104 R)
• M30: 5,962,522 km (0.097 R)
• M31: 6,041,959 km (0.045 R)
• M32: 6,228,807 km (0.115 R)
• M33: 6,309,589 km (0.067 R)
• M34: 6,404,135 km (0.085 R)
• M35: 6,718,291 km (0.051 R)
• M36: 7,037,533 km (0.105 R)
• M37: 7,361,861 km (0.088 R)
• M38: 7,461,493 km (0.072 R)
• M39: 7,561,724 km (0.108 R)
• M40: 7,777,743 km (0.076 R)
• M41: 7,923,002 km (0.084 R)
• M42: 8,025,178 km (0.037 R)
• M43: 8,216,065 km (0.088 R)
• M44: 8,813,110 km (0.109 R)
• M45: 8,934,284 km (0.095 R)
• M46: 9,025,389 km (0.083 R)
• M47: 9,285,540 km (0.094 R)
• M48: 9,455,184 km (0.112 R)
• M49: 9,719,374 km (0.072 R)
• M50: 9,970,249 km (0.075 R)
• M51: 10,112,218 km (0.108 R)
• M52: 10,207,362 km (0.056 R)
• M53: 10,382,541 km (0.106 R)
• M54: 10,558,618 km (0.116 R)
• M55: 10,784,211 km (0.098 R)
• M56: 10,881,300 km (0.111 R)
• M57: 10,995,144 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 10.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.32 AU - 3.28 AU

Year: 3178 Days

Day: 9.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,882,535 km

• M1: 145,559 km (0.099 R)
• M2: 213,327 km (0.051 R)
• M3: 304,731 km (0.092 R)
• M4: 509,082 km (0.03 R)
• M5: 751,729 km (0.101 R)
• M6: 922,570 km (0.055 R)
• M7: 1,242,859 km (0.113 R)
• M8: 1,395,299 km (0.103 R)
• M9: 1,532,630 km (0.11 R)
• M10: 1,608,476 km (0.065 R)
• M11: 1,752,838 km (0.078 R)
• M12: 2,054,577 km (0.094 R)
• M13: 2,236,339 km (0.082 R)
• M14: 2,310,539 km (0.096 R)
• M15: 2,385,637 km (0.036 R)
• M16: 2,474,199 km (0.118 R)
• M17: 2,694,108 km (0.088 R)
• M18: 2,760,081 km (0.036 R)
• M19: 3,222,937 km (0.075 R)
• M20: 3,293,098 km (0.078 R)
• M21: 3,463,640 km (0.086 R)
• M22: 4,312,907 km (0.073 R)
• M23: 4,962,311 km (0.079 R)
• M24: 5,076,305 km (0.091 R)
• M25: 5,273,774 km (0.069 R)
• M26: 5,390,161 km (0.117 R)
• M27: 5,490,541 km (0.067 R)
• M28: 5,761,313 km (0.113 R)
• M29: 5,881,291 km (0.119 R)
• M30: 5,967,459 km (0.048 R)
• M31: 6,281,016 km (0.109 R)
• M32: 6,635,862 km (0.033 R)
• M33: 6,906,335 km (0.03 R)
• M34: 7,162,148 km (0.03 R)
• M35: 7,328,201 km (0.099 R)
• M36: 7,551,551 km (0.054 R)
• M37: 7,682,898 km (0.117 R)
• M38: 8,081,576 km (0.103 R)
• M39: 8,196,767 km (0.092 R)
• M40: 8,293,108 km (0.103 R)
• M41: 8,526,031 km (0.117 R)
• M42: 8,839,888 km (0.112 R)
• M43: 8,998,312 km (0.111 R)
• M44: 9,297,807 km (0.041 R)
• M45: 10,029,939 km (0.071 R)
• M46: 10,133,012 km (0.078 R)
• M47: 10,570,286 km (0.075 R)
• M48: 10,865,144 km (0.116 R)
• M49: 11,034,937 km (0.067 R)
• M50: 11,120,059 km (0.102 R)
• M51: 12,027,968 km (0.07 R)
• M52: 12,335,840 km (0.032 R)
• M53: 12,892,045 km (0.093 R)
• M54: 13,049,273 km (0.091 R)
• M55: 13,207,248 km (0.061 R)
• M56: 13,524,844 km (0.039 R)
• M57: 13,983,063 km (0.087 R)
• M58: 14,376,655 km (0.059 R)
• M59: 14,797,174 km (0.072 R)
• M60: 14,985,518 km (0.104 R)
• M61: 16,131,587 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.6

Radius: 11

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.5 AU - 4.9 AU

Year: 5838 Days

Day: 6.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,882,535 km

• M1: 137,480 km (0.098 R)
• M2: 386,561 km (0.069 R)
• M3: 634,295 km (0.102 R)
• M4: 704,606 km (0.066 R)
• M5: 777,909 km (0.089 R)
• M6: 854,204 km (0.094 R)
• M7: 1,050,775 km (0.119 R)
• M8: 1,614,011 km (0.113 R)
• M9: 1,728,304 km (0.084 R)
• M10: 1,995,785 km (0.098 R)
• M11: 2,324,751 km (0.107 R)
• M12: 2,570,391 km (0.103 R)
• M13: 2,671,070 km (0.094 R)
• M14: 3,194,513 km (0.101 R)
• M15: 3,617,426 km (0.103 R)
• M16: 4,116,933 km (0.094 R)
• M17: 4,679,272 km (0.068 R)
• M18: 4,782,345 km (0.059 R)
• M19: 4,865,222 km (0.049 R)
• M20: 5,416,191 km (0.075 R)
• M21: 5,787,194 km (0.07 R)
• M22: 6,076,666 km (0.11 R)
• M23: 6,302,409 km (0.05 R)
• M24: 6,508,106 km (0.093 R)
• M25: 6,715,897 km (0.078 R)
• M26: 6,855,771 km (0.108 R)
• M27: 6,973,056 km (0.116 R)
• M28: 7,209,570 km (0.12 R)
• M29: 7,472,862 km (0.112 R)
• M30: 7,642,058 km (0.064 R)
• M31: 7,714,912 km (0.111 R)
• M32: 8,206,939 km (0.102 R)
• M33: 8,406,503 km (0.08 R)
• M34: 8,507,033 km (0.092 R)
• M35: 8,607,861 km (0.07 R)
• M36: 8,938,323 km (0.062 R)
• M37: 9,092,259 km (0.11 R)
• M38: 9,402,974 km (0.108 R)
• M39: 9,585,633 km (0.118 R)
• M40: 9,796,117 km (0.057 R)
• M41: 10,034,576 km (0.084 R)
• M42: 10,114,462 km (0.09 R)
• M43: 10,382,391 km (0.042 R)
• M44: 10,463,324 km (0.103 R)
• M45: 10,544,406 km (0.111 R)
• M46: 10,788,849 km (0.111 R)
• M47: 11,283,419 km (0.094 R)
• M48: 11,477,747 km (0.116 R)
• M49: 12,095,736 km (0.118 R)
• M50: 12,266,128 km (0.088 R)
• M51: 12,523,287 km (0.117 R)
• M52: 12,609,455 km (0.115 R)
• M53: 12,926,902 km (0.08 R)
• M54: 13,101,183 km (0.114 R)
• M55: 13,188,548 km (0.108 R)
• M56: 15,776,591 km (0.107 R)
• M57: 15,869,641 km (0.043 R)
• M58: 16,087,456 km (0.116 R)
• M59: 16,841,878 km (0.088 R)
• M60: 17,415,436 km (0.07 R)
• M61: 17,511,628 km (0.11 R)
• M62: 17,801,249 km (0.107 R)
• M63: 17,930,502 km (0.095 R)
• M64: 18,157,442 km (0.094 R)
• M65: 18,942,830 km (0.067 R)
• M66: 19,273,292 km (0.102 R)
• M67: 19,439,196 km (0.08 R)
• M68: 19,539,127 km (0.11 R)
• M69: 19,639,059 km (0.106 R)
• M70: 20,074,239 km (0.094 R)
• M71: 20,208,877 km (0.114 R)
• M72: 20,716,164 km (0.055 R)
• M73: 21,570,966 km (0.112 R)
• M74: 22,576,862 km (0.12 R)
• M75: 22,962,525 km (0.051 R)
• M76: 23,138,452 km (0.069 R)
• M77: 23,633,621 km (0.117 R)
• M78: 23,740,135 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 14,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit