🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 8.7

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.66 AU - 0.72 AU

Year: 389 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 13,528,964 km

• M1: 110,852 km (0.115 R)
• M2: 170,093 km (0.088 R)
• M3: 232,475 km (0.092 R)
• M4: 322,084 km (0.103 R)
• M5: 391,198 km (0.056 R)
• M6: 493,972 km (0.063 R)
• M7: 565,779 km (0.083 R)
• M8: 665,112 km (0.08 R)
• M9: 908,508 km (0.12 R)
• M10: 1,131,259 km (0.055 R)
• M11: 1,189,602 km (0.113 R)
• M12: 1,309,729 km (0.079 R)
• M13: 1,366,277 km (0.096 R)
• M14: 1,423,573 km (0.09 R)
• M15: 1,481,617 km (0.113 R)
• M16: 1,540,559 km (0.063 R)
• M17: 1,600,398 km (0.038 R)
• M18: 1,813,126 km (0.072 R)
• M19: 1,911,262 km (0.04 R)
• M20: 1,975,739 km (0.081 R)
• M21: 2,052,932 km (0.083 R)
• M22: 2,131,171 km (0.116 R)
• M23: 2,222,725 km (0.117 R)
• M24: 2,390,873 km (0.092 R)
• M25: 2,467,018 km (0.088 R)
• M26: 2,563,210 km (0.08 R)
• M27: 2,673,912 km (0.11 R)
• M28: 2,819,471 km (0.104 R)
• M29: 2,940,496 km (0.074 R)
• M30: 2,994,949 km (0.097 R)
• M31: 3,063,465 km (0.118 R)
• M32: 3,250,911 km (0.111 R)
• M33: 3,442,247 km (0.11 R)
• M34: 3,513,904 km (0.12 R)
• M35: 3,791,408 km (0.082 R)
• M36: 4,000,397 km (0.115 R)
• M37: 4,152,089 km (0.115 R)
• M38: 4,213,274 km (0.107 R)
• M39: 4,531,619 km (0.091 R)
• M40: 4,626,314 km (0.034 R)
• M41: 4,681,815 km (0.115 R)
• M42: 4,745,544 km (0.077 R)
• M43: 4,849,813 km (0.119 R)
• M44: 4,938,525 km (0.058 R)
• M45: 5,068,675 km (0.065 R)
• M46: 5,142,427 km (0.114 R)
• M47: 5,282,600 km (0.119 R)
• M48: 5,398,987 km (0.062 R)
• M49: 5,490,990 km (0.107 R)
• M50: 5,634,305 km (0.046 R)
• M51: 5,804,547 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 10.4

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.07 AU - 1.73 AU

Year: 1124 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 13,528,964 km

• M1: 133,142 km (0.111 R)
• M2: 235,018 km (0.063 R)
• M3: 315,053 km (0.092 R)
• M4: 530,624 km (0.081 R)
• M5: 613,950 km (0.077 R)
• M6: 684,111 km (0.072 R)
• M7: 820,993 km (0.12 R)
• M8: 886,367 km (0.105 R)
• M9: 1,002,007 km (0.088 R)
• M10: 1,115,851 km (0.11 R)
• M11: 1,211,593 km (0.117 R)
• M12: 1,364,632 km (0.083 R)
• M13: 1,598,154 km (0.066 R)
• M14: 1,950,457 km (0.096 R)
• M15: 2,365,292 km (0.09 R)
• M16: 2,490,206 km (0.111 R)
• M17: 2,558,572 km (0.11 R)
• M18: 2,627,387 km (0.062 R)
• M19: 2,858,217 km (0.081 R)
• M20: 3,148,287 km (0.1 R)
• M21: 3,254,202 km (0.107 R)
• M22: 3,339,772 km (0.098 R)
• M23: 3,502,385 km (0.084 R)
• M24: 3,734,412 km (0.097 R)
• M25: 3,880,569 km (0.112 R)
• M26: 4,144,011 km (0.085 R)
• M27: 4,225,392 km (0.093 R)
• M28: 4,460,709 km (0.082 R)
• M29: 4,544,035 km (0.098 R)
• M30: 5,018,410 km (0.098 R)
• M31: 5,142,576 km (0.076 R)
• M32: 5,267,790 km (0.104 R)
• M33: 5,444,914 km (0.076 R)
• M34: 5,559,655 km (0.119 R)
• M35: 5,856,906 km (0.089 R)
• M36: 6,000,969 km (0.095 R)
• M37: 6,588,739 km (0.107 R)
• M38: 6,670,270 km (0.092 R)
• M39: 6,848,291 km (0.079 R)
• M40: 6,917,106 km (0.092 R)
• M41: 7,153,022 km (0.064 R)
• M42: 7,363,357 km (0.114 R)
• M43: 8,064,672 km (0.099 R)
• M44: 8,269,022 km (0.083 R)
• M45: 8,342,475 km (0.119 R)
• M46: 8,460,358 km (0.079 R)
• M47: 8,697,770 km (0.089 R)
• M48: 8,772,419 km (0.043 R)
• M49: 8,952,535 km (0.067 R)
• M50: 9,301,098 km (0.11 R)
• M51: 9,408,060 km (0.109 R)
• M52: 9,778,016 km (0.119 R)
• M53: 9,902,332 km (0.029 R)
• M54: 10,136,901 km (0.11 R)
• M55: 10,373,416 km (0.096 R)
• M56: 10,643,589 km (0.119 R)
• M57: 10,739,482 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 8

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.94 AU - 3.16 AU

Year: 2762 Days

Day: 6.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 13,528,964 km

• M1: 162,463 km (0.107 R)
• M2: 326,273 km (0.117 R)
• M3: 418,425 km (0.08 R)
• M4: 494,122 km (0.104 R)
• M5: 575,054 km (0.117 R)
• M6: 730,786 km (0.095 R)
• M7: 824,583 km (0.103 R)
• M8: 1,059,602 km (0.077 R)
• M9: 1,142,778 km (0.064 R)
• M10: 1,265,448 km (0.115 R)
• M11: 1,379,592 km (0.092 R)
• M12: 1,687,165 km (0.084 R)
• M13: 2,016,131 km (0.052 R)
• M14: 2,195,798 km (0.085 R)
• M15: 2,538,676 km (0.088 R)
• M16: 2,683,786 km (0.098 R)
• M17: 2,948,724 km (0.069 R)
• M18: 3,135,871 km (0.081 R)
• M19: 3,204,835 km (0.118 R)
• M20: 3,468,277 km (0.097 R)
• M21: 3,521,683 km (0.046 R)
• M22: 3,885,655 km (0.084 R)
• M23: 3,941,306 km (0.09 R)
• M24: 4,109,753 km (0.104 R)
• M25: 4,338,189 km (0.047 R)
• M26: 4,473,276 km (0.117 R)
• M27: 4,570,813 km (0.066 R)
• M28: 4,649,203 km (0.053 R)
• M29: 4,708,294 km (0.096 R)
• M30: 4,907,259 km (0.099 R)
• M31: 5,007,789 km (0.072 R)
• M32: 5,068,376 km (0.064 R)
• M33: 6,007,102 km (0.049 R)
• M34: 6,288,197 km (0.082 R)
• M35: 6,485,367 km (0.081 R)
• M36: 6,617,911 km (0.086 R)
• M37: 7,088,994 km (0.092 R)
• M38: 7,478,398 km (0.103 R)
• M39: 7,780,735 km (0.096 R)
• M40: 8,229,977 km (0.106 R)
• M41: 8,590,658 km (0.082 R)
• M42: 9,377,094 km (0.03 R)
• M43: 9,452,042 km (0.1 R)
• M44: 9,728,499 km (0.057 R)
• M45: 9,931,204 km (0.096 R)
• M46: 10,315,072 km (0.083 R)
• M47: 10,677,698 km (0.106 R)
• M48: 10,729,907 km (0.03 R)
• M49: 10,939,344 km (0.11 R)
• M50: 10,992,003 km (0.031 R)
• M51: 11,044,661 km (0.079 R)
• M52: 11,415,664 km (0.098 R)
• M53: 11,629,439 km (0.069 R)
• M54: 11,736,851 km (0.101 R)
• M55: 11,925,643 km (0.057 R)
• M56: 12,088,256 km (0.067 R)
• M57: 12,580,583 km (0.07 R)
• M58: 12,801,389 km (0.069 R)
• M59: 13,528,285 km (0.052 R)
• M60: 13,641,231 km (0.109 R)
• M61: 13,811,324 km (0.106 R)
• M62: 13,868,171 km (0.119 R)
• M63: 16,385,754 km (0.047 R)
• M64: 16,446,042 km (0.1 R)
• M65: 16,627,055 km (0.107 R)
• M66: 17,052,063 km (0.12 R)
• M67: 17,204,802 km (0.088 R)
• M68: 17,634,747 km (0.097 R)
• M69: 18,756,431 km (0.095 R)
• M70: 18,819,412 km (0.031 R)
• M71: 19,135,512 km (0.069 R)
• M72: 19,676,758 km (0.075 R)
• M73: 20,158,463 km (0.119 R)
• M74: 20,481,893 km (0.086 R)
• M75: 20,676,670 km (0.116 R)
• M76: 20,774,357 km (0.112 R)
• M77: 21,133,691 km (0.033 R)
• M78: 22,124,328 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.5

Radius: 8.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.23 AU - 3.33 AU

Year: 3144 Days

Day: 15 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 13,528,964 km

• M1: 125,363 km (0.096 R)
• M2: 210,634 km (0.096 R)
• M3: 404,662 km (0.084 R)
• M4: 509,680 km (0.064 R)
• M5: 616,792 km (0.065 R)
• M6: 673,340 km (0.1 R)
• M7: 801,246 km (0.072 R)
• M8: 891,155 km (0.091 R)
• M9: 1,317,209 km (0.107 R)
• M10: 1,381,387 km (0.112 R)
• M11: 1,468,602 km (0.09 R)
• M12: 1,660,387 km (0.098 R)
• M13: 1,908,570 km (0.066 R)
• M14: 2,118,306 km (0.062 R)
• M15: 2,194,152 km (0.118 R)
• M16: 2,533,440 km (0.103 R)
• M17: 2,614,223 km (0.035 R)
• M18: 2,959,644 km (0.086 R)
• M19: 3,246,723 km (0.1 R)
• M20: 3,512,558 km (0.112 R)
• M21: 3,618,025 km (0.078 R)
• M22: 4,979,515 km (0.085 R)
• M23: 5,200,471 km (0.116 R)
• M24: 5,476,928 km (0.08 R)
• M25: 5,793,776 km (0.058 R)
• M26: 6,044,352 km (0.091 R)
• M27: 6,207,264 km (0.113 R)
• M28: 6,316,770 km (0.104 R)
• M29: 6,426,874 km (0.113 R)
• M30: 6,611,777 km (0.087 R)
• M31: 6,723,527 km (0.031 R)
• M32: 6,798,475 km (0.05 R)
• M33: 6,854,874 km (0.078 R)
• M34: 6,911,272 km (0.058 R)
• M35: 7,081,814 km (0.057 R)
• M36: 7,215,404 km (0.09 R)
• M37: 7,504,278 km (0.11 R)
• M38: 7,679,607 km (0.116 R)
• M39: 7,777,593 km (0.101 R)
• M40: 7,856,132 km (0.071 R)
• M41: 8,173,429 km (0.112 R)
• M42: 8,637,033 km (0.1 R)
• M43: 8,718,414 km (0.047 R)
• M44: 9,026,287 km (0.119 R)
• M45: 9,088,370 km (0.067 R)
• M46: 9,233,629 km (0.108 R)
• M47: 9,505,299 km (0.087 R)
• M48: 9,800,904 km (0.038 R)
• M49: 10,035,324 km (0.118 R)
• M50: 10,358,007 km (0.11 R)
• M51: 10,444,624 km (0.092 R)
• M52: 10,815,477 km (0.098 R)
• M53: 11,235,099 km (0.112 R)
• M54: 11,390,980 km (0.074 R)
• M55: 11,458,000 km (0.089 R)
• M56: 11,592,489 km (0.058 R)
• M57: 11,772,604 km (0.083 R)
• M58: 11,999,096 km (0.096 R)
• M59: 12,295,748 km (0.08 R)
• M60: 13,176,580 km (0.117 R)
• M61: 13,247,041 km (0.114 R)
• M62: 13,648,263 km (0.094 R)
• M63: 14,053,673 km (0.045 R)
• M64: 14,342,247 km (0.09 R)
• M65: 14,438,738 km (0.107 R)
• M66: 14,730,005 km (0.072 R)
• M67: 14,803,009 km (0.092 R)
• M68: 15,268,707 km (0.067 R)
• M69: 15,367,441 km (0.098 R)
• M70: 15,590,192 km (0.074 R)
• M71: 15,789,008 km (0.091 R)
• M72: 16,365,558 km (0.074 R)
• M73: 16,491,819 km (0.083 R)
• M74: 16,796,251 km (0.116 R)
• M75: 17,025,734 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.1

Radius: 8.7

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.48 AU - 3.44 AU

Year: 3454 Days

Day: 7.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 13,528,964 km

• M1: 112,946 km (0.071 R)
• M2: 177,872 km (0.103 R)
• M3: 330,611 km (0.093 R)
• M4: 488,886 km (0.111 R)
• M5: 584,479 km (0.08 R)
• M6: 826,379 km (0.052 R)
• M7: 935,136 km (0.054 R)
• M8: 1,007,691 km (0.105 R)
• M9: 1,167,462 km (0.112 R)
• M10: 1,228,498 km (0.118 R)
• M11: 1,390,512 km (0.093 R)
• M12: 1,455,438 km (0.119 R)
• M13: 1,646,923 km (0.049 R)
• M14: 1,866,981 km (0.037 R)
• M15: 2,291,391 km (0.114 R)
• M16: 2,413,462 km (0.092 R)
• M17: 2,480,931 km (0.094 R)
• M18: 2,571,887 km (0.068 R)
• M19: 2,629,332 km (0.109 R)
• M20: 3,043,419 km (0.091 R)
• M21: 3,128,690 km (0.104 R)
• M22: 3,800,384 km (0.103 R)
• M23: 3,866,058 km (0.075 R)
• M24: 4,025,230 km (0.115 R)
• M25: 4,173,033 km (0.047 R)
• M26: 4,254,414 km (0.09 R)
• M27: 4,697,373 km (0.114 R)
• M28: 4,881,678 km (0.09 R)
• M29: 5,111,610 km (0.116 R)
• M30: 5,213,486 km (0.116 R)
• M31: 5,537,664 km (0.041 R)
• M32: 5,687,262 km (0.062 R)
• M33: 5,762,510 km (0.103 R)
• M34: 5,944,571 km (0.117 R)
• M35: 6,082,350 km (0.11 R)
• M36: 6,392,467 km (0.064 R)
• M37: 6,549,395 km (0.09 R)
• M38: 6,660,097 km (0.081 R)
• M39: 6,803,262 km (0.119 R)
• M40: 7,157,510 km (0.064 R)
• M41: 7,222,585 km (0.077 R)
• M42: 7,501,436 km (0.104 R)
• M43: 7,683,646 km (0.087 R)
• M44: 7,800,332 km (0.112 R)
• M45: 7,884,107 km (0.104 R)
• M46: 7,951,426 km (0.105 R)
• M47: 8,137,227 km (0.108 R)
• M48: 8,239,252 km (0.116 R)
• M49: 8,324,523 km (0.092 R)
• M50: 8,738,161 km (0.111 R)
• M51: 8,860,083 km (0.098 R)
• M52: 9,105,723 km (0.061 R)
• M53: 9,282,398 km (0.034 R)
• M54: 9,603,435 km (0.111 R)
• M55: 9,693,344 km (0.091 R)
• M56: 10,073,621 km (0.074 R)
• M57: 10,219,928 km (0.081 R)
• M58: 10,330,032 km (0.104 R)
• M59: 10,422,035 km (0.111 R)
• M60: 10,514,337 km (0.071 R)
• M61: 10,755,788 km (0.107 R)
• M62: 10,905,086 km (0.041 R)
• M63: 11,149,529 km (0.111 R)
• M64: 11,319,622 km (0.119 R)
• M65: 11,490,762 km (0.056 R)
• M66: 11,931,777 km (0.046 R)
• M67: 12,028,417 km (0.106 R)
• M68: 12,183,550 km (0.082 R)
• M69: 12,456,715 km (0.11 R)
• M70: 12,515,507 km (0.056 R)
• M71: 13,148,306 km (0.059 R)
• M72: 13,208,146 km (0.097 R)
• M73: 13,328,123 km (0.062 R)
• M74: 13,529,033 km (0.065 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 15,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit