🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 13.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.83 AU - 0.91 AU

Year: 550 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,012,970 km

• M1: 168,746 km (0.081 R)
• M2: 309,069 km (0.041 R)
• M3: 425,157 km (0.118 R)
• M4: 544,536 km (0.103 R)
• M5: 658,679 km (0.064 R)
• M6: 782,546 km (0.098 R)
• M7: 871,557 km (0.053 R)
• M8: 1,019,360 km (0.106 R)
• M9: 1,132,605 km (0.11 R)
• M10: 1,235,379 km (0.073 R)
• M11: 1,409,062 km (0.104 R)
• M12: 1,515,127 km (0.082 R)
• M13: 1,730,399 km (0.055 R)
• M14: 1,850,526 km (0.092 R)
• M15: 1,938,190 km (0.092 R)
• M16: 2,039,318 km (0.068 R)
• M17: 2,154,509 km (0.032 R)
• M18: 2,240,827 km (0.092 R)
• M19: 2,552,439 km (0.117 R)
• M20: 2,703,682 km (0.097 R)
• M21: 2,857,918 km (0.102 R)
• M22: 3,105,353 km (0.039 R)
• M23: 3,210,670 km (0.101 R)
• M24: 3,302,822 km (0.082 R)
• M25: 3,548,312 km (0.089 R)
• M26: 3,651,086 km (0.114 R)
• M27: 3,747,576 km (0.091 R)
• M28: 3,920,212 km (0.104 R)
• M29: 4,011,467 km (0.061 R)
• M30: 4,118,729 km (0.118 R)
• M31: 4,203,700 km (0.094 R)
• M32: 4,312,757 km (0.039 R)
• M33: 4,589,513 km (0.086 R)
• M34: 4,709,939 km (0.114 R)
• M35: 4,913,093 km (0.092 R)
• M36: 5,085,879 km (0.11 R)
• M37: 5,202,266 km (0.118 R)
• M38: 5,539,908 km (0.108 R)
• M39: 5,884,582 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.4

Radius: 10.9

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.92 AU - 1.02 AU

Year: 648 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,012,970 km

• M1: 160,519 km (0.1 R)
• M2: 272,418 km (0.105 R)
• M3: 360,531 km (0.054 R)
• M4: 486,791 km (0.109 R)
• M5: 705,653 km (0.11 R)
• M6: 774,767 km (0.046 R)
• M7: 849,716 km (0.098 R)
• M8: 973,882 km (0.111 R)
• M9: 1,062,594 km (0.062 R)
• M10: 1,136,345 km (0.097 R)
• M11: 1,267,094 km (0.101 R)
• M12: 1,360,892 km (0.082 R)
• M13: 1,469,051 km (0.078 R)
• M14: 1,624,633 km (0.03 R)
• M15: 1,694,196 km (0.05 R)
• M16: 1,819,409 km (0.095 R)
• M17: 1,982,770 km (0.069 R)
• M18: 2,057,420 km (0.094 R)
• M19: 2,137,604 km (0.096 R)
• M20: 2,282,714 km (0.076 R)
• M21: 2,407,778 km (0.115 R)
• M22: 2,611,680 km (0.07 R)
• M23: 2,693,958 km (0.076 R)
• M24: 2,786,859 km (0.078 R)
• M25: 2,861,059 km (0.052 R)
• M26: 3,047,009 km (0.101 R)
• M27: 3,190,324 km (0.072 R)
• M28: 3,293,996 km (0.118 R)
• M29: 3,399,013 km (0.106 R)
• M30: 3,478,450 km (0.097 R)
• M31: 3,590,648 km (0.115 R)
• M32: 3,687,887 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.4

Radius: 11.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.26 AU - 2.06 AU

Year: 1451 Days

Day: 14.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 47,012,970 km

• M1: 178,919 km (0.118 R)
• M2: 257,159 km (0.079 R)
• M3: 425,606 km (0.046 R)
• M4: 516,412 km (0.06 R)
• M5: 597,195 km (0.052 R)
• M6: 683,213 km (0.115 R)
• M7: 794,215 km (0.065 R)
• M8: 883,675 km (0.106 R)
• M9: 1,013,675 km (0.088 R)
• M10: 1,294,171 km (0.119 R)
• M11: 1,384,977 km (0.094 R)
• M12: 1,564,495 km (0.053 R)
• M13: 1,975,739 km (0.079 R)
• M14: 2,071,781 km (0.12 R)
• M15: 2,349,135 km (0.117 R)
• M16: 2,471,806 km (0.105 R)
• M17: 2,649,229 km (0.12 R)
• M18: 2,755,742 km (0.079 R)
• M19: 2,885,294 km (0.071 R)
• M20: 2,984,029 km (0.047 R)
• M21: 3,106,101 km (0.05 R)
• M22: 3,252,557 km (0.098 R)
• M23: 3,366,850 km (0.076 R)
• M24: 3,470,820 km (0.081 R)
• M25: 3,885,655 km (0.066 R)
• M26: 4,031,513 km (0.084 R)
• M27: 4,117,532 km (0.067 R)
• M28: 4,303,931 km (0.106 R)
• M29: 4,455,025 km (0.101 R)
• M30: 4,684,957 km (0.117 R)
• M31: 4,762,598 km (0.06 R)
• M32: 4,932,092 km (0.069 R)
• M33: 5,011,080 km (0.082 R)
• M34: 5,412,152 km (0.106 R)
• M35: 5,589,126 km (0.091 R)
• M36: 6,033,133 km (0.113 R)
• M37: 6,691,513 km (0.114 R)
• M38: 6,852,330 km (0.1 R)
• M39: 7,493,507 km (0.05 R)
• M40: 7,614,831 km (0.061 R)
• M41: 7,905,799 km (0.105 R)
• M42: 8,060,483 km (0.11 R)
• M43: 8,216,065 km (0.09 R)
• M44: 8,341,428 km (0.026 R)
• M45: 8,498,805 km (0.103 R)
• M46: 8,641,371 km (0.056 R)
• M47: 8,736,964 km (0.104 R)
• M48: 8,896,885 km (0.088 R)
• M49: 9,025,539 km (0.101 R)
• M50: 9,497,071 km (0.095 R)
• M51: 9,595,656 km (0.1 R)
• M52: 9,777,268 km (0.079 R)
• M53: 10,043,552 km (0.101 R)
• M54: 10,194,347 km (0.106 R)
• M55: 10,278,421 km (0.065 R)
• M56: 10,379,699 km (0.081 R)
• M57: 10,566,247 km (0.107 R)
• M58: 10,685,477 km (0.091 R)
• M59: 10,805,155 km (0.105 R)
• M60: 10,891,024 km (0.054 R)
• M61: 11,046,008 km (0.105 R)
• M62: 11,184,386 km (0.105 R)
• M63: 11,638,116 km (0.087 R)
• M64: 11,849,647 km (0.104 R)
• M65: 11,955,862 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.2

Radius: 11.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.55 AU - 2.53 AU

Year: 1976 Days

Day: 5.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,012,970 km

• M1: 142,118 km (0.11 R)
• M2: 234,121 km (0.079 R)
• M3: 331,958 km (0.109 R)
• M4: 431,291 km (0.088 R)
• M5: 609,911 km (0.11 R)
• M6: 691,441 km (0.094 R)
• M7: 808,726 km (0.091 R)
• M8: 1,093,560 km (0.059 R)
• M9: 1,210,696 km (0.088 R)
• M10: 1,332,169 km (0.075 R)
• M11: 1,514,379 km (0.074 R)
• M12: 1,713,344 km (0.11 R)
• M13: 2,046,349 km (0.085 R)
• M14: 2,192,806 km (0.116 R)
• M15: 2,324,003 km (0.091 R)
• M16: 2,613,774 km (0.118 R)
• M17: 2,713,107 km (0.12 R)
• M18: 2,833,982 km (0.109 R)
• M19: 2,925,686 km (0.108 R)
• M20: 3,154,570 km (0.1 R)
• M21: 3,454,215 km (0.11 R)
• M22: 3,740,844 km (0.12 R)
• M23: 4,243,792 km (0.068 R)
• M24: 4,563,034 km (0.115 R)
• M25: 4,634,991 km (0.051 R)
• M26: 4,804,485 km (0.114 R)
• M27: 5,013,174 km (0.088 R)
• M28: 5,124,924 km (0.085 R)
• M29: 5,237,421 km (0.075 R)
• M30: 5,325,535 km (0.116 R)
• M31: 5,401,530 km (0.038 R)
• M32: 5,786,595 km (0.108 R)
• M33: 5,956,239 km (0.052 R)
• M34: 6,220,429 km (0.089 R)
• M35: 6,529,199 km (0.112 R)
• M36: 6,610,580 km (0.11 R)
• M37: 6,774,240 km (0.089 R)
• M38: 7,175,611 km (0.102 R)
• M39: 7,400,457 km (0.119 R)
• M40: 7,670,332 km (0.064 R)
• M41: 8,146,950 km (0.102 R)
• M42: 8,249,425 km (0.118 R)
• M43: 8,411,140 km (0.096 R)
• M44: 8,678,023 km (0.047 R)
• M45: 8,857,391 km (0.111 R)
• M46: 9,113,801 km (0.101 R)
• M47: 9,235,425 km (0.104 R)
• M48: 9,311,570 km (0.102 R)
• M49: 9,541,502 km (0.077 R)
• M50: 9,618,694 km (0.111 R)
• M51: 9,742,412 km (0.098 R)
• M52: 10,132,563 km (0.032 R)
• M53: 10,305,797 km (0.09 R)
• M54: 10,527,801 km (0.113 R)
• M55: 10,671,265 km (0.066 R)
• M56: 10,799,470 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 11.1

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.85 AU - 3.08 AU

Year: 2617 Days

Day: 6.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,012,970 km

• M1: 146,606 km (0.112 R)
• M2: 240,553 km (0.107 R)
• M3: 397,482 km (0.049 R)
• M4: 503,247 km (0.099 R)
• M5: 602,431 km (0.106 R)
• M6: 788,680 km (0.067 R)
• M7: 885,769 km (0.095 R)
• M8: 987,346 km (0.078 R)
• M9: 1,235,080 km (0.114 R)
• M10: 1,590,824 km (0.06 R)
• M11: 1,680,283 km (0.079 R)
• M12: 1,789,939 km (0.106 R)
• M13: 2,055,475 km (0.033 R)
• M14: 2,467,318 km (0.079 R)
• M15: 2,550,793 km (0.112 R)
• M16: 2,894,120 km (0.093 R)
• M17: 3,093,834 km (0.109 R)
• M18: 3,471,867 km (0.091 R)
• M19: 3,565,815 km (0.063 R)
• M20: 3,792,306 km (0.106 R)
• M21: 3,999,050 km (0.076 R)
• M22: 4,097,635 km (0.025 R)
• M23: 4,309,765 km (0.114 R)
• M24: 4,474,622 km (0.091 R)
• M25: 4,628,558 km (0.107 R)
• M26: 4,732,080 km (0.093 R)
• M27: 5,194,636 km (0.082 R)
• M28: 5,288,883 km (0.101 R)
• M29: 5,465,558 km (0.094 R)
• M30: 5,588,976 km (0.087 R)
• M31: 6,248,553 km (0.107 R)
• M32: 6,363,295 km (0.036 R)
• M33: 6,507,657 km (0.095 R)
• M34: 6,829,292 km (0.11 R)
• M35: 6,917,854 km (0.04 R)
• M36: 7,366,798 km (0.115 R)
• M37: 7,671,379 km (0.025 R)
• M38: 7,856,132 km (0.103 R)
• M39: 8,089,056 km (0.078 R)
• M40: 8,167,296 km (0.09 R)
• M41: 8,261,393 km (0.114 R)
• M42: 8,514,363 km (0.039 R)
• M43: 8,689,692 km (0.097 R)
• M44: 8,882,224 km (0.092 R)
• M45: 9,271,777 km (0.118 R)
• M46: 9,633,804 km (0.051 R)
• M47: 9,900,088 km (0.099 R)
• M48: 10,185,670 km (0.104 R)
• M49: 10,320,907 km (0.088 R)
• M50: 10,422,783 km (0.056 R)
• M51: 10,627,582 km (0.099 R)
• M52: 10,713,302 km (0.096 R)
• M53: 10,799,321 km (0.116 R)
• M54: 10,902,693 km (0.108 R)
• M55: 11,197,700 km (0.111 R)
• M56: 11,777,691 km (0.093 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 10.5

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.1 AU - 5.36 AU

Year: 8112 Days

Day: 11.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,012,970 km

• M1: 132,095 km (0.093 R)
• M2: 338,540 km (0.1 R)
• M3: 437,574 km (0.083 R)
• M4: 639,082 km (0.064 R)
• M5: 1,093,560 km (0.116 R)
• M6: 1,417,589 km (0.087 R)
• M7: 1,503,309 km (0.097 R)
• M8: 1,958,984 km (0.1 R)
• M9: 3,358,921 km (0.11 R)
• M10: 3,504,031 km (0.026 R)
• M11: 3,800,684 km (0.079 R)
• M12: 3,952,226 km (0.113 R)
• M13: 4,482,102 km (0.095 R)
• M14: 5,167,559 km (0.068 R)
• M15: 5,234,579 km (0.075 R)
• M16: 6,026,101 km (0.093 R)
• M17: 6,598,612 km (0.059 R)
• M18: 7,338,823 km (0.072 R)
• M19: 7,949,930 km (0.065 R)
• M20: 8,105,362 km (0.092 R)
• M21: 8,222,497 km (0.114 R)
• M22: 8,577,493 km (0.083 R)
• M23: 9,098,991 km (0.045 R)
• M24: 9,302,444 km (0.09 R)
• M25: 9,879,743 km (0.052 R)
• M26: 10,426,373 km (0.052 R)
• M27: 10,982,877 km (0.111 R)
• M28: 11,286,561 km (0.114 R)
• M29: 11,461,291 km (0.093 R)
• M30: 12,483,643 km (0.1 R)
• M31: 12,709,685 km (0.115 R)
• M32: 12,982,851 km (0.094 R)
• M33: 13,303,888 km (0.113 R)
• M34: 13,581,243 km (0.076 R)
• M35: 14,757,232 km (0.076 R)
• M36: 15,140,501 km (0.108 R)
• M37: 15,333,333 km (0.071 R)
• M38: 17,862,734 km (0.098 R)
• M39: 18,015,623 km (0.043 R)
• M40: 19,410,174 km (0.055 R)
• M41: 19,672,270 km (0.03 R)
• M42: 22,796,920 km (0.117 R)
• M43: 22,907,324 km (0.093 R)
• M44: 23,518,132 km (0.072 R)
• M45: 24,078,076 km (0.088 R)
• M46: 24,529,264 km (0.118 R)
• M47: 25,040,140 km (0.096 R)
• M48: 27,470,208 km (0.112 R)
• M49: 29,131,642 km (0.063 R)
• M50: 30,520,658 km (0.059 R)
• M51: 31,561,261 km (0.04 R)
• M52: 32,054,934 km (0.095 R)
• M53: 32,302,668 km (0.079 R)
• M54: 32,488,918 km (0.111 R)
• M55: 32,613,233 km (0.072 R)
• M56: 34,815,464 km (0.062 R)
• M57: 35,261,565 km (0.116 R)
• M58: 35,773,788 km (0.054 R)
• M59: 36,159,601 km (0.056 R)
• M60: 37,130,192 km (0.059 R)
• M61: 37,651,241 km (0.058 R)
• M62: 37,978,112 km (0.095 R)
• M63: 38,043,636 km (0.096 R)
• M64: 38,503,201 km (0.072 R)
• M65: 39,030,683 km (0.061 R)
• M66: 39,560,559 km (0.111 R)
• M67: 41,097,078 km (0.099 R)
• M68: 41,433,673 km (0.103 R)
• M69: 41,906,552 km (0.1 R)
• M70: 42,041,938 km (0.083 R)
• M71: 42,177,474 km (0.05 R)
• M72: 42,857,546 km (0.087 R)
• M73: 43,267,295 km (0.117 R)
• M74: 43,404,177 km (0.108 R)
• M75: 43,609,724 km (0.095 R)
• M76: 43,953,051 km (0.115 R)
• M77: 44,711,512 km (0.119 R)
• M78: 45,335,336 km (0.036 R)
• M79: 45,892,288 km (0.059 R)
• M80: 46,381,473 km (0.077 R)
• M81: 47,012,926 km (0.103 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: 425 - 14,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit