🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.6

Radius: 14.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.67 AU - 0.81 AU

Year: 411 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,935,918 km

• M1: 187,446 km (0.117 R)
• M2: 296,503 km (0.105 R)
• M3: 391,049 km (0.085 R)
• M4: 502,050 km (0.055 R)
• M5: 592,258 km (0.098 R)
• M6: 723,306 km (0.067 R)
• M7: 890,706 km (0.065 R)
• M8: 1,054,515 km (0.111 R)
• M9: 1,145,022 km (0.062 R)
• M10: 1,276,818 km (0.12 R)
• M11: 1,384,079 km (0.101 R)
• M12: 1,499,868 km (0.075 R)
• M13: 1,629,570 km (0.078 R)
• M14: 1,730,847 km (0.118 R)
• M15: 1,979,479 km (0.101 R)
• M16: 2,210,608 km (0.039 R)
• M17: 2,341,655 km (0.095 R)
• M18: 2,530,747 km (0.119 R)
• M19: 2,649,378 km (0.038 R)
• M20: 2,808,251 km (0.106 R)
• M21: 2,963,833 km (0.077 R)
• M22: 3,162,499 km (0.092 R)
• M23: 3,290,704 km (0.108 R)
• M24: 3,413,674 km (0.095 R)
• M25: 3,517,495 km (0.025 R)
• M26: 3,622,363 km (0.108 R)
• M27: 3,871,144 km (0.046 R)
• M28: 3,972,272 km (0.112 R)
• M29: 4,125,610 km (0.058 R)
• M30: 4,221,502 km (0.088 R)
• M31: 4,348,212 km (0.115 R)
• M32: 4,506,337 km (0.025 R)
• M33: 4,597,741 km (0.095 R)
• M34: 4,743,449 km (0.099 R)
• M35: 4,914,290 km (0.049 R)
• M36: 5,047,731 km (0.108 R)
• M37: 5,142,576 km (0.097 R)
• M38: 5,294,119 km (0.066 R)
• M39: 5,512,083 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.6

Radius: 10.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.88 AU - 0.9 AU

Year: 542 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,935,918 km

• M1: 176,376 km (0.045 R)
• M2: 265,686 km (0.091 R)
• M3: 334,650 km (0.117 R)
• M4: 513,121 km (0.071 R)
• M5: 638,933 km (0.115 R)
• M6: 756,217 km (0.072 R)
• M7: 896,690 km (0.059 R)
• M8: 976,575 km (0.098 R)
• M9: 1,111,063 km (0.107 R)
• M10: 1,190,949 km (0.092 R)
• M11: 1,269,338 km (0.095 R)
• M12: 1,360,293 km (0.097 R)
• M13: 1,478,925 km (0.039 R)
• M14: 2,119,951 km (0.092 R)
• M15: 2,220,481 km (0.051 R)
• M16: 2,318,468 km (0.116 R)
• M17: 2,400,597 km (0.064 R)
• M18: 2,496,788 km (0.1 R)
• M19: 2,567,548 km (0.076 R)
• M20: 2,657,008 km (0.077 R)
• M21: 2,752,152 km (0.089 R)
• M22: 2,839,218 km (0.067 R)
• M23: 2,955,306 km (0.059 R)
• M24: 3,082,315 km (0.073 R)
• M25: 3,225,779 km (0.117 R)
• M26: 3,337,229 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.8

Radius: 12.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.83 AU - 1.13 AU

Year: 626 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,935,918 km

• M1: 158,723 km (0.093 R)
• M2: 288,724 km (0.097 R)
• M3: 396,734 km (0.098 R)
• M4: 500,554 km (0.09 R)
• M5: 607,367 km (0.105 R)
• M6: 691,292 km (0.079 R)
• M7: 794,215 km (0.05 R)
• M8: 933,790 km (0.104 R)
• M9: 1,159,383 km (0.101 R)
• M10: 1,261,858 km (0.05 R)
• M11: 1,349,672 km (0.118 R)
• M12: 1,626,428 km (0.091 R)
• M13: 1,794,726 km (0.089 R)
• M14: 1,887,925 km (0.119 R)
• M15: 2,030,791 km (0.113 R)
• M16: 2,114,117 km (0.098 R)
• M17: 2,255,637 km (0.097 R)
• M18: 2,400,447 km (0.099 R)
• M19: 2,578,469 km (0.118 R)
• M20: 2,737,940 km (0.096 R)
• M21: 2,869,437 km (0.066 R)
• M22: 2,963,534 km (0.066 R)
• M23: 3,090,692 km (0.043 R)
• M24: 3,227,724 km (0.112 R)
• M25: 3,309,404 km (0.085 R)
• M26: 3,483,087 km (0.113 R)
• M27: 3,634,480 km (0.051 R)
• M28: 3,779,590 km (0.103 R)
• M29: 3,970,028 km (0.111 R)
• M30: 4,172,733 km (0.105 R)
• M31: 4,279,845 km (0.096 R)
• M32: 4,388,005 km (0.095 R)
• M33: 4,662,218 km (0.056 R)
• M34: 4,848,168 km (0.098 R)
• M35: 4,970,389 km (0.099 R)
• M36: 5,065,085 km (0.069 R)
• M37: 5,227,398 km (0.112 R)
• M38: 5,459,724 km (0.097 R)
• M39: 5,675,743 km (0.059 R)
• M40: 5,764,904 km (0.074 R)
• M41: 5,884,432 km (0.034 R)
• M42: 6,361,051 km (0.112 R)
• M43: 6,495,091 km (0.104 R)
• M44: 6,692,710 km (0.112 R)
• M45: 6,797,578 km (0.098 R)
• M46: 6,902,895 km (0.095 R)
• M47: 7,008,810 km (0.12 R)
• M48: 7,147,337 km (0.1 R)
• M49: 7,286,763 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 9.4

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.08 AU - 1.32 AU

Year: 849 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 49,935,918 km

• M1: 146,756 km (0.099 R)
• M2: 217,814 km (0.114 R)
• M3: 295,605 km (0.075 R)
• M4: 379,081 km (0.045 R)
• M5: 447,148 km (0.05 R)
• M6: 556,654 km (0.059 R)
• M7: 631,901 km (0.051 R)
• M8: 726,298 km (0.117 R)
• M9: 793,916 km (0.067 R)
• M10: 885,769 km (0.094 R)
• M11: 1,016,069 km (0.085 R)
• M12: 1,092,663 km (0.109 R)
• M13: 1,252,134 km (0.087 R)
• M14: 1,315,414 km (0.087 R)
• M15: 1,432,400 km (0.051 R)
• M16: 1,552,975 km (0.068 R)
• M17: 1,635,404 km (0.055 R)
• M18: 1,761,665 km (0.103 R)
• M19: 1,862,194 km (0.104 R)
• M20: 1,927,868 km (0.094 R)
• M21: 2,213,899 km (0.053 R)
• M22: 2,314,877 km (0.117 R)
• M23: 2,385,787 km (0.104 R)
• M24: 2,643,694 km (0.118 R)
• M25: 2,709,666 km (0.046 R)
• M26: 3,004,524 km (0.078 R)
• M27: 3,177,758 km (0.12 R)
• M28: 3,643,606 km (0.066 R)
• M29: 3,735,608 km (0.117 R)
• M30: 3,800,534 km (0.114 R)
• M31: 3,875,333 km (0.088 R)
• M32: 3,988,130 km (0.101 R)
• M33: 4,246,336 km (0.096 R)
• M34: 4,382,320 km (0.107 R)
• M35: 4,589,064 km (0.105 R)
• M36: 4,819,295 km (0.07 R)
• M37: 5,022,599 km (0.035 R)
• M38: 5,166,512 km (0.115 R)
• M39: 5,259,861 km (0.081 R)
• M40: 5,385,075 km (0.083 R)
• M41: 5,469,149 km (0.098 R)
• M42: 5,617,400 km (0.114 R)
• M43: 5,863,638 km (0.117 R)
• M44: 6,004,559 km (0.12 R)
• M45: 6,102,696 km (0.102 R)
• M46: 6,278,473 km (0.118 R)
• M47: 6,344,894 km (0.087 R)
• M48: 6,433,756 km (0.089 R)
• M49: 6,815,978 km (0.118 R)
• M50: 6,929,972 km (0.101 R)
• M51: 7,275,244 km (0.114 R)
• M52: 7,391,780 km (0.081 R)
• M53: 7,508,766 km (0.109 R)
• M54: 7,614,532 km (0.065 R)
• M55: 7,827,709 km (0.036 R)
• M56: 7,899,216 km (0.075 R)
• M57: 7,971,023 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.6

Radius: 10.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.91 AU - 6.07 AU

Year: 7197 Days

Day: 5.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,935,918 km

• M1: 165,006 km (0.094 R)
• M2: 248,931 km (0.089 R)
• M3: 347,665 km (0.108 R)
• M4: 447,298 km (0.104 R)
• M5: 650,003 km (0.087 R)
• M6: 860,337 km (0.087 R)
• M7: 980,315 km (0.046 R)
• M8: 1,171,351 km (0.103 R)
• M9: 1,561,203 km (0.055 R)
• M10: 1,694,944 km (0.119 R)
• M11: 1,801,906 km (0.082 R)
• M12: 1,958,535 km (0.028 R)
• M13: 2,421,242 km (0.069 R)
• M14: 2,700,990 km (0.079 R)
• M15: 3,140,209 km (0.06 R)
• M16: 3,700,902 km (0.077 R)
• M17: 3,901,512 km (0.104 R)
• M18: 4,546,429 km (0.1 R)
• M19: 4,892,150 km (0.092 R)
• M20: 5,179,527 km (0.07 R)
• M21: 5,269,136 km (0.111 R)
• M22: 5,678,436 km (0.078 R)
• M23: 5,817,263 km (0.05 R)
• M24: 6,240,326 km (0.116 R)
• M25: 6,407,576 km (0.049 R)
• M26: 6,576,322 km (0.084 R)
• M27: 6,770,949 km (0.114 R)
• M28: 8,082,324 km (0.114 R)
• M29: 8,448,689 km (0.117 R)
• M30: 8,900,924 km (0.096 R)
• M31: 9,116,494 km (0.09 R)
• M32: 9,580,248 km (0.089 R)
• M33: 9,718,027 km (0.049 R)
• M34: 10,276,177 km (0.079 R)
• M35: 10,701,633 km (0.077 R)
• M36: 10,930,967 km (0.119 R)
• M37: 11,219,840 km (0.073 R)
• M38: 11,628,542 km (0.106 R)
• M39: 11,805,217 km (0.109 R)
• M40: 11,893,928 km (0.03 R)
• M41: 12,460,605 km (0.081 R)
• M42: 12,581,031 km (0.113 R)
• M43: 12,853,449 km (0.11 R)
• M44: 13,188,997 km (0.08 R)
• M45: 14,402,086 km (0.026 R)
• M46: 15,295,036 km (0.116 R)
• M47: 15,391,676 km (0.114 R)
• M48: 15,813,243 km (0.064 R)
• M49: 15,911,080 km (0.065 R)
• M50: 16,107,203 km (0.092 R)
• M51: 16,867,010 km (0.055 R)
• M52: 17,000,302 km (0.107 R)
• M53: 18,284,301 km (0.116 R)
• M54: 20,694,472 km (0.063 R)
• M55: 22,027,538 km (0.07 R)
• M56: 22,980,926 km (0.112 R)
• M57: 23,314,080 km (0.113 R)
• M58: 23,686,130 km (0.115 R)
• M59: 24,587,008 km (0.027 R)
• M60: 25,193,777 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.5

Radius: 3.1

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.86 AU - 12.05 AU

Year: 23396 Days

Day: 22.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,935,918 km

• M1: 67,768 km (0.118 R)
• M2: 310,864 km (0.07 R)
• M3: 452,833 km (0.108 R)
• M4: 483,500 km (0.11 R)
• M5: 753,674 km (0.034 R)
• M6: 903,870 km (0.104 R)
• M7: 1,275,023 km (0.11 R)
• M8: 1,363,435 km (0.029 R)
• M9: 1,385,725 km (0.114 R)
• M10: 1,687,913 km (0.097 R)
• M11: 1,736,233 km (0.115 R)
• M12: 1,809,536 km (0.036 R)
• M13: 2,112,771 km (0.099 R)
• M14: 2,270,297 km (0.098 R)
• M15: 2,296,926 km (0.097 R)
• M16: 2,323,554 km (0.102 R)
• M17: 2,908,332 km (0.094 R)
• M18: 2,995,548 km (0.114 R)
• M19: 3,754,159 km (0.085 R)
• M20: 3,817,438 km (0.081 R)
• M21: 3,849,153 km (0.113 R)
• M22: 4,703,806 km (0.09 R)
• M23: 5,082,438 km (0.064 R)
• M24: 5,117,294 km (0.116 R)
• M25: 5,506,548 km (0.066 R)
• M26: 5,795,571 km (0.097 R)
• M27: 5,978,679 km (0.112 R)
• M28: 6,052,580 km (0.099 R)
• M29: 6,163,731 km (0.109 R)
• M30: 6,884,045 km (0.077 R)
• M31: 7,156,014 km (0.093 R)
• M32: 7,431,424 km (0.07 R)
• M33: 7,510,860 km (0.078 R)
• M34: 7,831,000 km (0.114 R)
• M35: 8,319,586 km (0.108 R)
• M36: 8,567,620 km (0.083 R)
• M37: 8,609,208 km (0.09 R)
• M38: 9,626,922 km (0.049 R)
• M39: 10,861,254 km (0.117 R)
• M40: 11,268,609 km (0.065 R)
• M41: 11,588,749 km (0.051 R)
• M42: 12,191,329 km (0.118 R)
• M43: 12,331,801 km (0.071 R)
• M44: 12,946,798 km (0.089 R)
• M45: 13,912,303 km (0.044 R)
• M46: 14,304,848 km (0.037 R)
• M47: 14,701,132 km (0.091 R)
• M48: 15,453,909 km (0.085 R)
• M49: 15,605,900 km (0.044 R)
• M50: 15,911,529 km (0.097 R)
• M51: 15,962,542 km (0.093 R)
• M52: 16,787,873 km (0.077 R)
• M53: 16,996,412 km (0.057 R)
• M54: 17,258,209 km (0.113 R)
• M55: 17,310,718 km (0.078 R)
• M56: 17,679,925 km (0.116 R)
• M57: 17,785,840 km (0.096 R)
• M58: 18,051,676 km (0.04 R)
• M59: 18,587,236 km (0.067 R)
• M60: 18,856,961 km (0.089 R)
• M61: 19,783,720 km (0.116 R)
• M62: 20,059,130 km (0.047 R)
• M63: 21,285,832 km (0.066 R)
• M64: 21,965,007 km (0.049 R)
• M65: 22,022,003 km (0.093 R)
• M66: 22,766,552 km (0.093 R)
• M67: 23,286,704 km (0.079 R)
• M68: 23,460,985 km (0.028 R)
• M69: 23,927,880 km (0.062 R)
• M70: 26,187,107 km (0.087 R)
• M71: 26,247,545 km (0.082 R)
• M72: 27,036,374 km (0.091 R)
• M73: 27,158,446 km (0.117 R)
• M74: 27,464,523 km (0.1 R)
• M75: 28,389,188 km (0.096 R)
• M76: 28,637,520 km (0.046 R)
• M77: 31,160,189 km (0.12 R)
• M78: 31,737,487 km (0.115 R)
• M79: 33,359,577 km (0.101 R)
• M80: 34,610,215 km (0.118 R)
• M81: 34,742,759 km (0.07 R)
• M82: 34,941,874 km (0.052 R)
• M83: 37,837,490 km (0.076 R)
• M84: 38,796,712 km (0.074 R)
• M85: 41,792,409 km (0.119 R)
• M86: 42,428,798 km (0.118 R)
• M87: 42,783,794 km (0.102 R)
• M88: 42,997,121 km (0.083 R)
• M89: 43,211,046 km (0.093 R)
• M90: 44,285,158 km (0.069 R)
• M91: 45,150,881 km (0.092 R)
• M92: 45,731,022 km (0.081 R)
• M93: 46,532,866 km (0.119 R)
• M94: 47,192,443 km (0.048 R)
• M95: 47,412,951 km (0.034 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit