🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.6

Radius: 9.4

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.79 AU - 0.83 AU

Year: 494 Days

Day: 14.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 25,407,708 km

• M1: 118,482 km (0.089 R)
• M2: 206,445 km (0.082 R)
• M3: 278,551 km (0.116 R)
• M4: 348,264 km (0.117 R)
• M5: 415,732 km (0.118 R)
• M6: 521,349 km (0.115 R)
• M7: 597,643 km (0.095 R)
• M8: 810,820 km (0.105 R)
• M9: 933,640 km (0.119 R)
• M10: 1,043,595 km (0.061 R)
• M11: 1,127,669 km (0.117 R)
• M12: 1,224,608 km (0.06 R)
• M13: 1,287,290 km (0.116 R)
• M14: 1,437,935 km (0.119 R)
• M15: 1,577,510 km (0.063 R)
• M16: 1,640,490 km (0.053 R)
• M17: 1,768,845 km (0.093 R)
• M18: 1,834,369 km (0.063 R)
• M19: 1,961,677 km (0.096 R)
• M20: 2,042,011 km (0.058 R)
• M21: 2,110,826 km (0.055 R)
• M22: 2,205,970 km (0.116 R)
• M23: 2,367,985 km (0.108 R)
• M24: 2,520,425 km (0.088 R)
• M25: 2,594,476 km (0.115 R)
• M26: 2,751,853 km (0.11 R)
• M27: 2,849,091 km (0.119 R)
• M28: 3,184,340 km (0.037 R)
• M29: 3,264,674 km (0.064 R)
• M30: 3,338,276 km (0.105 R)
• M31: 3,442,247 km (0.077 R)
• M32: 3,539,785 km (0.088 R)
• M33: 3,661,109 km (0.101 R)
• M34: 3,776,149 km (0.078 R)
• M35: 3,939,211 km (0.093 R)
• M36: 4,128,452 km (0.112 R)
• M37: 4,272,366 km (0.107 R)
• M38: 4,336,842 km (0.114 R)
• M39: 4,434,230 km (0.066 R)
• M40: 4,524,139 km (0.048 R)
• M41: 4,966,051 km (0.105 R)
• M42: 5,102,035 km (0.109 R)
• M43: 5,204,959 km (0.091 R)
• M44: 5,352,013 km (0.103 R)
• M45: 5,597,055 km (0.083 R)
• M46: 5,845,836 km (0.116 R)
• M47: 5,944,571 km (0.044 R)
• M48: 6,071,130 km (0.108 R)
• M49: 6,162,086 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.3

Radius: 8.5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.17 AU - 1.55 AU

Year: 1076 Days

Day: 12.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,407,708 km

• M1: 115,490 km (0.086 R)
• M2: 186,549 km (0.055 R)
• M3: 255,962 km (0.068 R)
• M4: 321,785 km (0.079 R)
• M5: 422,614 km (0.071 R)
• M6: 561,740 km (0.088 R)
• M7: 631,752 km (0.08 R)
• M8: 693,685 km (0.097 R)
• M9: 769,681 km (0.063 R)
• M10: 867,368 km (0.077 R)
• M11: 943,514 km (0.099 R)
• M12: 1,002,156 km (0.076 R)
• M13: 1,068,877 km (0.118 R)
• M14: 1,343,838 km (0.045 R)
• M15: 1,447,958 km (0.075 R)
• M16: 1,593,816 km (0.12 R)
• M17: 1,656,647 km (0.092 R)
• M18: 1,891,665 km (0.06 R)
• M19: 1,958,386 km (0.108 R)
• M20: 2,103,047 km (0.066 R)
• M21: 2,251,149 km (0.106 R)
• M22: 2,411,817 km (0.085 R)
• M23: 2,631,875 km (0.038 R)
• M24: 2,744,373 km (0.103 R)
• M25: 2,887,389 km (0.109 R)
• M26: 3,280,681 km (0.099 R)
• M27: 3,402,005 km (0.115 R)
• M28: 3,545,470 km (0.058 R)
• M29: 3,638,669 km (0.062 R)
• M30: 3,785,425 km (0.072 R)
• M31: 3,838,382 km (0.086 R)
• M32: 3,966,288 km (0.066 R)
• M33: 4,020,144 km (0.107 R)
• M34: 4,074,148 km (0.079 R)
• M35: 4,259,500 km (0.06 R)
• M36: 4,336,693 km (0.075 R)
• M37: 4,525,934 km (0.112 R)
• M38: 4,695,279 km (0.089 R)
• M39: 4,786,533 km (0.082 R)
• M40: 5,075,257 km (0.06 R)
• M41: 5,145,419 km (0.111 R)
• M42: 5,381,634 km (0.095 R)
• M43: 5,477,077 km (0.097 R)
• M44: 5,585,237 km (0.095 R)
• M45: 5,766,998 km (0.097 R)
• M46: 5,926,170 km (0.078 R)
• M47: 6,211,304 km (0.112 R)
• M48: 6,564,355 km (0.107 R)
• M49: 6,885,242 km (0.086 R)
• M50: 7,002,078 km (0.117 R)
• M51: 7,067,153 km (0.083 R)
• M52: 7,595,832 km (0.11 R)
• M53: 7,810,804 km (0.086 R)
• M54: 7,987,030 km (0.099 R)
• M55: 8,205,742 km (0.101 R)
• M56: 8,315,697 km (0.072 R)
• M57: 8,789,025 km (0.092 R)
• M58: 8,972,431 km (0.103 R)
• M59: 9,171,247 km (0.107 R)
• M60: 9,299,752 km (0.075 R)
• M61: 9,371,409 km (0.094 R)
• M62: 9,529,833 km (0.058 R)
• M63: 9,660,133 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 13.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.32 AU - 1.98 AU

Year: 1438 Days

Day: 5.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 25,407,708 km

• M1: 195,225 km (0.096 R)
• M2: 379,380 km (0.051 R)
• M3: 482,603 km (0.083 R)
• M4: 644,168 km (0.112 R)
• M5: 841,039 km (0.033 R)
• M6: 924,216 km (0.107 R)
• M7: 1,051,075 km (0.118 R)
• M8: 1,175,540 km (0.047 R)
• M9: 1,349,971 km (0.117 R)
• M10: 1,486,704 km (0.105 R)
• M11: 1,666,819 km (0.053 R)
• M12: 1,915,302 km (0.094 R)
• M13: 2,059,813 km (0.078 R)
• M14: 2,327,294 km (0.086 R)
• M15: 2,470,908 km (0.112 R)
• M16: 2,583,555 km (0.033 R)
• M17: 2,674,810 km (0.114 R)
• M18: 2,979,391 km (0.086 R)
• M19: 3,209,174 km (0.118 R)
• M20: 3,344,859 km (0.065 R)
• M21: 3,880,868 km (0.102 R)
• M22: 4,430,341 km (0.106 R)
• M23: 4,595,946 km (0.103 R)
• M24: 4,721,458 km (0.064 R)
• M25: 5,004,498 km (0.094 R)
• M26: 5,337,054 km (0.111 R)
• M27: 5,572,670 km (0.085 R)
• M28: 5,856,906 km (0.08 R)
• M29: 5,993,339 km (0.058 R)
• M30: 6,100,003 km (0.114 R)
• M31: 6,517,979 km (0.114 R)
• M32: 6,612,076 km (0.065 R)
• M33: 6,706,772 km (0.055 R)
• M34: 6,817,624 km (0.033 R)
• M35: 6,945,231 km (0.113 R)
• M36: 7,251,458 km (0.095 R)
• M37: 7,512,805 km (0.084 R)
• M38: 7,760,539 km (0.064 R)
• M39: 7,893,831 km (0.074 R)
• M40: 8,196,617 km (0.052 R)
• M41: 8,383,465 km (0.082 R)
• M42: 8,830,912 km (0.086 R)
• M43: 8,952,685 km (0.087 R)
• M44: 9,092,559 km (0.08 R)
• M45: 9,570,075 km (0.096 R)
• M46: 9,766,946 km (0.112 R)
• M47: 9,893,057 km (0.085 R)
• M48: 9,983,264 km (0.094 R)
• M49: 10,128,524 km (0.076 R)
• M50: 10,219,479 km (0.085 R)
• M51: 10,420,838 km (0.088 R)
• M52: 10,568,042 km (0.102 R)
• M53: 10,753,095 km (0.096 R)
• M54: 10,920,495 km (0.079 R)
• M55: 11,032,693 km (0.036 R)
• M56: 11,258,137 km (0.069 R)
• M57: 11,809,106 km (0.097 R)
• M58: 12,001,190 km (0.104 R)
• M59: 12,136,277 km (0.049 R)
• M60: 12,446,992 km (0.105 R)
• M61: 13,314,809 km (0.111 R)
• M62: 13,454,683 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.6

Radius: 10.3

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.54 AU - 2.82 AU

Year: 2976 Days

Day: 7.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,407,708 km

• M1: 178,769 km (0.047 R)
• M2: 258,954 km (0.108 R)
• M3: 353,799 km (0.091 R)
• M4: 597,793 km (0.057 R)
• M5: 725,101 km (0.082 R)
• M6: 1,031,777 km (0.114 R)
• M7: 1,212,491 km (0.119 R)
• M8: 1,510,340 km (0.1 R)
• M9: 1,717,084 km (0.106 R)
• M10: 2,158,398 km (0.118 R)
• M11: 2,313,381 km (0.079 R)
• M12: 2,733,602 km (0.119 R)
• M13: 2,901,750 km (0.1 R)
• M14: 3,055,985 km (0.117 R)
• M15: 3,160,255 km (0.098 R)
• M16: 3,230,566 km (0.091 R)
• M17: 3,426,390 km (0.099 R)
• M18: 3,644,653 km (0.092 R)
• M19: 3,755,505 km (0.099 R)
• M20: 3,830,005 km (0.078 R)
• M21: 3,999,499 km (0.106 R)
• M22: 4,326,670 km (0.116 R)
• M23: 5,109,515 km (0.062 R)
• M24: 5,275,569 km (0.09 R)
• M25: 5,506,847 km (0.116 R)
• M26: 5,613,062 km (0.103 R)
• M27: 5,935,894 km (0.064 R)
• M28: 6,287,000 km (0.045 R)
• M29: 6,353,571 km (0.077 R)
• M30: 6,465,022 km (0.045 R)
• M31: 6,622,249 km (0.078 R)
• M32: 7,009,259 km (0.117 R)
• M33: 7,078,373 km (0.071 R)
• M34: 7,591,942 km (0.101 R)
• M35: 7,829,354 km (0.081 R)
• M36: 8,360,427 km (0.077 R)
• M37: 8,729,185 km (0.116 R)
• M38: 9,027,932 km (0.078 R)
• M39: 9,128,312 km (0.102 R)
• M40: 9,661,479 km (0.092 R)
• M41: 9,789,834 km (0.088 R)
• M42: 9,867,176 km (0.117 R)
• M43: 10,230,699 km (0.091 R)
• M44: 10,519,573 km (0.089 R)
• M45: 10,731,254 km (0.105 R)
• M46: 10,837,618 km (0.073 R)
• M47: 11,266,664 km (0.102 R)
• M48: 11,838,278 km (0.086 R)
• M49: 12,419,316 km (0.101 R)
• M50: 12,896,533 km (0.034 R)
• M51: 13,009,779 km (0.109 R)
• M52: 13,782,153 km (0.077 R)
• M53: 14,130,267 km (0.11 R)
• M54: 14,276,274 km (0.106 R)
• M55: 14,628,428 km (0.097 R)
• M56: 15,072,733 km (0.036 R)
• M57: 15,762,679 km (0.086 R)
• M58: 15,944,440 km (0.103 R)
• M59: 16,832,304 km (0.097 R)
• M60: 17,516,564 km (0.116 R)
• M61: 18,976,639 km (0.095 R)
• M62: 19,169,920 km (0.077 R)
• M63: 19,526,112 km (0.118 R)
• M64: 20,113,583 km (0.063 R)
• M65: 20,541,433 km (0.088 R)
• M66: 21,138,927 km (0.108 R)
• M67: 21,439,768 km (0.088 R)
• M68: 21,910,553 km (0.084 R)
• M69: 22,113,408 km (0.111 R)
• M70: 22,181,175 km (0.11 R)
• M71: 22,316,861 km (0.092 R)
• M72: 22,862,444 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 11.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.32 AU - 4.5 AU

Year: 5244 Days

Day: 11.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 25,407,708 km

• M1: 168,298 km (0.086 R)
• M2: 298,149 km (0.101 R)
• M3: 387,907 km (0.118 R)
• M4: 508,782 km (0.108 R)
• M5: 594,652 km (0.084 R)
• M6: 686,505 km (0.079 R)
• M7: 828,772 km (0.11 R)
• M8: 1,196,783 km (0.089 R)
• M9: 1,703,172 km (0.107 R)
• M10: 2,205,821 km (0.112 R)
• M11: 2,305,303 km (0.106 R)
• M12: 2,753,349 km (0.045 R)
• M13: 3,515,101 km (0.088 R)
• M14: 3,612,340 km (0.096 R)
• M15: 4,010,420 km (0.056 R)
• M16: 4,506,785 km (0.038 R)
• M17: 5,176,834 km (0.119 R)
• M18: 5,265,695 km (0.102 R)
• M19: 6,017,425 km (0.118 R)
• M20: 6,134,261 km (0.047 R)
• M21: 6,322,904 km (0.089 R)
• M22: 6,633,469 km (0.115 R)
• M23: 7,121,008 km (0.106 R)
• M24: 7,219,892 km (0.107 R)
• M25: 7,569,802 km (0.103 R)
• M26: 8,626,262 km (0.072 R)
• M27: 9,051,120 km (0.086 R)
• M28: 9,401,329 km (0.097 R)
• M29: 9,618,993 km (0.119 R)
• M30: 9,838,454 km (0.119 R)
• M31: 10,142,885 km (0.072 R)
• M32: 10,506,707 km (0.099 R)
• M33: 10,817,871 km (0.094 R)
• M34: 11,132,176 km (0.117 R)
• M35: 11,276,089 km (0.094 R)
• M36: 13,201,862 km (0.117 R)
• M37: 13,568,377 km (0.086 R)
• M38: 14,941,087 km (0.082 R)
• M39: 15,068,096 km (0.119 R)
• M40: 15,579,721 km (0.067 R)
• M41: 16,064,418 km (0.104 R)
• M42: 16,982,649 km (0.081 R)
• M43: 17,081,982 km (0.12 R)
• M44: 17,381,328 km (0.075 R)
• M45: 17,682,468 km (0.104 R)
• M46: 18,596,063 km (0.119 R)
• M47: 18,732,795 km (0.083 R)
• M48: 19,075,823 km (0.033 R)
• M49: 19,733,605 km (0.116 R)
• M50: 19,977,748 km (0.107 R)
• M51: 20,293,101 km (0.085 R)
• M52: 20,504,333 km (0.105 R)
• M53: 20,893,437 km (0.076 R)
• M54: 22,256,423 km (0.11 R)
• M55: 22,365,181 km (0.09 R)
• M56: 22,765,804 km (0.104 R)
• M57: 23,132,020 km (0.116 R)
• M58: 23,315,726 km (0.1 R)
• M59: 24,093,186 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 12,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit