🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.2

Radius: 13.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.83 AU - 0.87 AU

Year: 541 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,097,699 km

• M1: 164,857 km (0.101 R)
• M2: 305,628 km (0.051 R)
• M3: 400,174 km (0.03 R)
• M4: 607,966 km (0.1 R)
• M5: 720,463 km (0.066 R)
• M6: 834,158 km (0.066 R)
• M7: 958,474 km (0.056 R)
• M8: 1,085,632 km (0.075 R)
• M9: 1,194,988 km (0.11 R)
• M10: 1,279,810 km (0.076 R)
• M11: 1,366,726 km (0.054 R)
• M12: 1,468,602 km (0.07 R)
• M13: 1,582,147 km (0.029 R)
• M14: 1,739,823 km (0.083 R)
• M15: 1,846,337 km (0.109 R)
• M16: 1,955,244 km (0.093 R)
• M17: 2,046,948 km (0.119 R)
• M18: 2,135,210 km (0.073 R)
• M19: 2,224,670 km (0.092 R)
• M20: 2,315,625 km (0.08 R)
• M21: 2,423,186 km (0.108 R)
• M22: 2,532,692 km (0.105 R)
• M23: 2,633,072 km (0.082 R)
• M24: 2,860,012 km (0.095 R)
• M25: 2,975,950 km (0.116 R)
• M26: 3,144,398 km (0.092 R)
• M27: 3,241,337 km (0.095 R)
• M28: 3,333,340 km (0.076 R)
• M29: 3,479,198 km (0.108 R)
• M30: 3,597,230 km (0.073 R)
• M31: 3,777,047 km (0.054 R)
• M32: 3,923,055 km (0.085 R)
• M33: 4,071,007 km (0.086 R)
• M34: 4,290,168 km (0.065 R)
• M35: 4,398,028 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.1

Radius: 10.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.02 AU - 1.1 AU

Year: 753 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 134 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 46,097,699 km

• M1: 130,001 km (0.093 R)
• M2: 209,287 km (0.07 R)
• M3: 299,794 km (0.075 R)
• M4: 379,979 km (0.051 R)
• M5: 469,737 km (0.101 R)
• M6: 538,552 km (0.068 R)
• M7: 620,682 km (0.052 R)
• M8: 734,526 km (0.104 R)
• M9: 799,451 km (0.076 R)
• M10: 873,801 km (0.041 R)
• M11: 988,244 km (0.085 R)
• M12: 1,092,214 km (0.045 R)
• M13: 1,278,314 km (0.091 R)
• M14: 1,358,199 km (0.104 R)
• M15: 1,559,259 km (0.085 R)
• M16: 1,681,779 km (0.119 R)
• M17: 1,760,617 km (0.043 R)
• M18: 1,845,589 km (0.067 R)
• M19: 1,961,078 km (0.078 R)
• M20: 2,049,341 km (0.116 R)
• M21: 2,229,906 km (0.03 R)
• M22: 2,311,885 km (0.033 R)
• M23: 2,420,942 km (0.076 R)
• M24: 2,682,439 km (0.111 R)
• M25: 2,797,480 km (0.059 R)
• M26: 2,908,482 km (0.066 R)
• M27: 3,077,677 km (0.087 R)
• M28: 3,175,215 km (0.076 R)
• M29: 3,361,315 km (0.117 R)
• M30: 3,503,433 km (0.045 R)
• M31: 3,569,256 km (0.085 R)
• M32: 3,824,170 km (0.113 R)
• M33: 3,910,638 km (0.056 R)
• M34: 4,028,820 km (0.094 R)
• M35: 4,142,066 km (0.072 R)
• M36: 4,275,358 km (0.052 R)
• M37: 4,436,026 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 11.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.04 AU - 2.28 AU

Year: 2191 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 46,097,699 km

• M1: 142,268 km (0.096 R)
• M2: 218,413 km (0.107 R)
• M3: 297,999 km (0.099 R)
• M4: 374,743 km (0.081 R)
• M5: 450,290 km (0.102 R)
• M6: 555,307 km (0.114 R)
• M7: 670,198 km (0.12 R)
• M8: 773,870 km (0.08 R)
• M9: 855,550 km (0.1 R)
• M10: 976,874 km (0.081 R)
• M11: 1,134,999 km (0.101 R)
• M12: 1,245,402 km (0.104 R)
• M13: 1,401,283 km (0.033 R)
• M14: 1,581,399 km (0.097 R)
• M15: 1,796,820 km (0.093 R)
• M16: 1,870,871 km (0.107 R)
• M17: 1,945,969 km (0.111 R)
• M18: 2,397,605 km (0.094 R)
• M19: 2,604,200 km (0.049 R)
• M20: 2,784,465 km (0.087 R)
• M21: 2,892,475 km (0.063 R)
• M22: 3,361,464 km (0.081 R)
• M23: 3,663,951 km (0.1 R)
• M24: 3,746,828 km (0.09 R)
• M25: 3,818,486 km (0.12 R)
• M26: 3,963,147 km (0.083 R)
• M27: 4,195,921 km (0.077 R)
• M28: 4,585,324 km (0.112 R)
• M29: 4,791,021 km (0.064 R)
• M30: 4,921,172 km (0.061 R)
• M31: 4,999,710 km (0.107 R)
• M32: 5,131,656 km (0.074 R)
• M33: 5,795,272 km (0.039 R)
• M34: 6,228,956 km (0.101 R)
• M35: 6,457,093 km (0.059 R)
• M36: 6,673,411 km (0.072 R)
• M37: 6,877,463 km (0.105 R)
• M38: 6,995,047 km (0.094 R)
• M39: 7,172,620 km (0.026 R)
• M40: 7,261,929 km (0.028 R)
• M41: 7,426,786 km (0.096 R)
• M42: 7,547,362 km (0.112 R)
• M43: 7,668,686 km (0.03 R)
• M44: 7,775,349 km (0.088 R)
• M45: 7,882,461 km (0.03 R)
• M46: 8,098,331 km (0.111 R)
• M47: 8,284,880 km (0.086 R)
• M48: 8,805,331 km (0.047 R)
• M49: 9,061,442 km (0.115 R)
• M50: 9,222,858 km (0.117 R)
• M51: 9,515,771 km (0.116 R)
• M52: 10,077,361 km (0.092 R)
• M53: 10,294,877 km (0.102 R)
• M54: 10,480,228 km (0.087 R)
• M55: 11,025,662 km (0.096 R)
• M56: 11,301,820 km (0.11 R)
• M57: 11,597,874 km (0.099 R)
• M58: 11,738,047 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.1

Radius: 13.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.47 AU - 3.71 AU

Year: 3749 Days

Day: 8.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,097,699 km

• M1: 171,290 km (0.088 R)
• M2: 324,179 km (0.1 R)
• M3: 824,583 km (0.039 R)
• M4: 1,007,392 km (0.116 R)
• M5: 1,097,749 km (0.062 R)
• M6: 1,218,325 km (0.096 R)
• M7: 1,358,049 km (0.105 R)
• M8: 1,623,586 km (0.046 R)
• M9: 2,020,768 km (0.116 R)
• M10: 2,256,833 km (0.106 R)
• M11: 2,395,959 km (0.056 R)
• M12: 2,555,880 km (0.103 R)
• M13: 2,701,289 km (0.102 R)
• M14: 2,886,790 km (0.11 R)
• M15: 3,329,899 km (0.088 R)
• M16: 3,469,175 km (0.113 R)
• M17: 3,691,926 km (0.109 R)
• M18: 3,794,849 km (0.119 R)
• M19: 4,563,932 km (0.083 R)
• M20: 4,831,114 km (0.104 R)
• M21: 5,149,308 km (0.084 R)
• M22: 5,592,268 km (0.1 R)
• M23: 6,047,644 km (0.095 R)
• M24: 6,614,919 km (0.096 R)
• M25: 6,740,581 km (0.073 R)
• M26: 7,070,893 km (0.116 R)
• M27: 7,484,830 km (0.066 R)
• M28: 7,747,674 km (0.099 R)
• M29: 8,174,476 km (0.108 R)
• M30: 8,336,491 km (0.072 R)
• M31: 8,636,435 km (0.105 R)
• M32: 8,884,468 km (0.098 R)
• M33: 9,614,356 km (0.106 R)
• M34: 10,015,428 km (0.113 R)
• M35: 10,568,491 km (0.045 R)
• M36: 10,715,695 km (0.1 R)
• M37: 10,833,878 km (0.07 R)
• M38: 11,461,890 km (0.079 R)
• M39: 11,674,019 km (0.108 R)
• M40: 12,722,102 km (0.026 R)
• M41: 13,448,250 km (0.114 R)
• M42: 13,543,993 km (0.034 R)
• M43: 13,961,371 km (0.119 R)
• M44: 14,252,937 km (0.111 R)
• M45: 14,611,822 km (0.094 R)
• M46: 14,973,849 km (0.086 R)
• M47: 15,172,515 km (0.118 R)
• M48: 15,372,228 km (0.105 R)
• M49: 16,145,350 km (0.098 R)
• M50: 16,451,278 km (0.087 R)
• M51: 16,931,188 km (0.099 R)
• M52: 17,172,788 km (0.068 R)
• M53: 17,311,466 km (0.069 R)
• M54: 17,450,442 km (0.095 R)
• M55: 17,904,621 km (0.056 R)
• M56: 18,080,399 km (0.12 R)
• M57: 18,186,164 km (0.081 R)
• M58: 19,326,848 km (0.104 R)
• M59: 19,760,532 km (0.056 R)
• M60: 20,014,998 km (0.067 R)
• M61: 20,564,023 km (0.051 R)
• M62: 21,602,082 km (0.046 R)
• M63: 22,429,807 km (0.111 R)
• M64: 22,619,348 km (0.114 R)
• M65: 23,191,111 km (0.074 R)
• M66: 23,536,532 km (0.084 R)
• M67: 23,767,811 km (0.103 R)
• M68: 23,999,837 km (0.03 R)
• M69: 24,388,043 km (0.092 R)
• M70: 25,367,909 km (0.073 R)
• M71: 26,600,895 km (0.12 R)
• M72: 26,721,172 km (0.083 R)
• M73: 27,042,957 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 8.9

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.02 AU - 6.3 AU

Year: 8091 Days

Day: 12.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,097,699 km

• M1: 281,693 km (0.099 R)
• M2: 506,538 km (0.101 R)
• M3: 624,870 km (0.104 R)
• M4: 837,898 km (0.113 R)
• M5: 1,017,714 km (0.102 R)
• M6: 1,112,410 km (0.11 R)
• M7: 1,742,815 km (0.111 R)
• M8: 1,904,082 km (0.084 R)
• M9: 2,192,058 km (0.099 R)
• M10: 2,417,202 km (0.035 R)
• M11: 2,676,156 km (0.058 R)
• M12: 2,917,009 km (0.055 R)
• M13: 3,081,417 km (0.088 R)
• M14: 3,506,125 km (0.073 R)
• M15: 3,651,834 km (0.092 R)
• M16: 3,919,315 km (0.074 R)
• M17: 4,101,076 km (0.113 R)
• M18: 4,254,713 km (0.076 R)
• M19: 4,663,265 km (0.098 R)
• M20: 5,859,001 km (0.09 R)
• M21: 5,997,528 km (0.11 R)
• M22: 6,172,259 km (0.083 R)
• M23: 6,960,789 km (0.116 R)
• M24: 7,404,197 km (0.055 R)
• M25: 7,818,733 km (0.065 R)
• M26: 9,551,375 km (0.111 R)
• M27: 9,632,906 km (0.111 R)
• M28: 10,002,562 km (0.078 R)
• M29: 10,209,905 km (0.047 R)
• M30: 11,657,414 km (0.083 R)
• M31: 12,360,674 km (0.088 R)
• M32: 12,538,695 km (0.088 R)
• M33: 13,808,033 km (0.099 R)
• M34: 13,946,561 km (0.099 R)
• M35: 14,364,537 km (0.059 R)
• M36: 14,551,684 km (0.089 R)
• M37: 14,692,605 km (0.077 R)
• M38: 15,356,072 km (0.107 R)
• M39: 15,499,536 km (0.037 R)
• M40: 15,739,641 km (0.12 R)
• M41: 16,320,828 km (0.115 R)
• M42: 17,255,366 km (0.038 R)
• M43: 17,504,148 km (0.096 R)
• M44: 17,904,771 km (0.083 R)
• M45: 18,308,535 km (0.12 R)
• M46: 19,279,126 km (0.069 R)
• M47: 19,433,960 km (0.041 R)
• M48: 20,266,472 km (0.1 R)
• M49: 20,792,608 km (0.106 R)
• M50: 20,898,523 km (0.092 R)
• M51: 21,590,413 km (0.067 R)
• M52: 22,289,933 km (0.079 R)
• M53: 22,561,004 km (0.099 R)
• M54: 22,996,933 km (0.11 R)
• M55: 23,161,191 km (0.106 R)
• M56: 23,380,651 km (0.116 R)
• M57: 24,377,123 km (0.11 R)
• M58: 24,432,773 km (0.052 R)
• M59: 25,727,094 km (0.062 R)
• M60: 26,468,501 km (0.091 R)
• M61: 27,216,789 km (0.07 R)
• M62: 27,448,517 km (0.084 R)
• M63: 28,381,708 km (0.086 R)
• M64: 28,440,500 km (0.045 R)
• M65: 28,793,401 km (0.113 R)
• M66: 28,970,376 km (0.073 R)
• M67: 29,088,558 km (0.119 R)
• M68: 29,206,890 km (0.107 R)
• M69: 29,266,131 km (0.069 R)
• M70: 29,384,762 km (0.078 R)
• M71: 29,980,161 km (0.08 R)
• M72: 31,668,373 km (0.069 R)
• M73: 32,401,253 km (0.087 R)
• M74: 32,646,893 km (0.118 R)
• M75: 33,139,818 km (0.1 R)
• M76: 34,947,409 km (0.104 R)
• M77: 38,852,661 km (0.032 R)
• M78: 40,228,812 km (0.082 R)
• M79: 41,088,701 km (0.111 R)
• M80: 42,088,463 km (0.091 R)
• M81: 43,096,155 km (0.09 R)
• M82: 43,163,623 km (0.075 R)
• M83: 43,231,092 km (0.076 R)
• M84: 44,930,075 km (0.114 R)
• M85: 45,890,942 km (0.101 R)
• M86: 45,959,757 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 16,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit