🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.5

Radius: 14.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.68 AU - 0.82 AU

Year: 441 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 77,773,060 km

• M1: 207,492 km (0.114 R)
• M2: 321,935 km (0.064 R)
• M3: 468,391 km (0.093 R)
• M4: 613,800 km (0.114 R)
• M5: 747,092 km (0.111 R)
• M6: 882,627 km (0.114 R)
• M7: 1,042,248 km (0.105 R)
• M8: 1,186,162 km (0.096 R)
• M9: 1,282,503 km (0.106 R)
• M10: 1,415,345 km (0.108 R)
• M11: 1,518,269 km (0.086 R)
• M12: 1,683,874 km (0.093 R)
• M13: 1,793,529 km (0.088 R)
• M14: 1,899,594 km (0.089 R)
• M15: 2,052,932 km (0.035 R)
• M16: 2,379,504 km (0.111 R)
• M17: 2,517,732 km (0.043 R)
• M18: 2,658,653 km (0.102 R)
• M19: 2,751,703 km (0.049 R)
• M20: 2,875,271 km (0.108 R)
• M21: 2,985,824 km (0.113 R)
• M22: 3,226,527 km (0.066 R)
• M23: 3,380,313 km (0.096 R)
• M24: 3,505,078 km (0.104 R)
• M25: 3,663,353 km (0.085 R)
• M26: 3,791,708 km (0.073 R)
• M27: 4,152,538 km (0.071 R)
• M28: 4,261,295 km (0.108 R)
• M29: 4,379,478 km (0.11 R)
• M30: 4,507,533 km (0.088 R)
• M31: 4,610,756 km (0.082 R)
• M32: 4,749,732 km (0.097 R)
• M33: 4,969,641 km (0.057 R)
• M34: 5,067,478 km (0.117 R)
• M35: 5,365,028 km (0.053 R)
• M36: 5,705,513 km (0.052 R)
• M37: 5,845,686 km (0.068 R)
• M38: 5,977,482 km (0.104 R)
• M39: 6,081,602 km (0.063 R)
• M40: 6,196,045 km (0.111 R)
• M41: 6,456,195 km (0.092 R)
• M42: 6,602,352 km (0.089 R)
• M43: 6,729,959 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 11.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.62 AU - 0.96 AU

Year: 476 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 77,773,060 km

• M1: 146,905 km (0.078 R)
• M2: 222,602 km (0.078 R)
• M3: 309,069 km (0.116 R)
• M4: 396,584 km (0.109 R)
• M5: 475,871 km (0.102 R)
• M6: 562,039 km (0.112 R)
• M7: 658,530 km (0.063 R)
• M8: 733,030 km (0.109 R)
• M9: 806,781 km (0.063 R)
• M10: 905,217 km (0.11 R)
• M11: 999,015 km (0.111 R)
• M12: 1,086,829 km (0.047 R)
• M13: 1,167,911 km (0.075 R)
• M14: 1,311,076 km (0.097 R)
• M15: 1,481,617 km (0.065 R)
• M16: 1,567,038 km (0.039 R)
• M17: 1,720,675 km (0.113 R)
• M18: 1,879,548 km (0.116 R)
• M19: 2,073,127 km (0.098 R)
• M20: 2,151,367 km (0.115 R)
• M21: 2,373,071 km (0.098 R)
• M22: 2,448,618 km (0.092 R)
• M23: 2,746,168 km (0.103 R)
• M24: 2,825,754 km (0.113 R)
• M25: 2,912,820 km (0.066 R)
• M26: 3,007,665 km (0.074 R)
• M27: 3,151,878 km (0.108 R)
• M28: 3,256,297 km (0.07 R)
• M29: 3,404,548 km (0.118 R)
• M30: 3,526,171 km (0.107 R)
• M31: 3,729,774 km (0.103 R)
• M32: 3,840,477 km (0.112 R)
• M33: 4,019,994 km (0.111 R)
• M34: 4,255,910 km (0.057 R)
• M35: 4,371,699 km (0.073 R)
• M36: 4,519,950 km (0.116 R)
• M37: 4,653,990 km (0.032 R)
• M38: 4,893,795 km (0.074 R)
• M39: 4,982,806 km (0.116 R)
• M40: 5,064,187 km (0.118 R)
• M41: 5,244,752 km (0.106 R)
• M42: 5,377,445 km (0.09 R)
• M43: 5,595,559 km (0.113 R)
• M44: 5,722,717 km (0.079 R)
• M45: 5,799,461 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.4

Radius: 12.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.04 AU

Year: 589 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 77,773,060 km

• M1: 160,219 km (0.109 R)
• M2: 303,534 km (0.074 R)
• M3: 422,165 km (0.11 R)
• M4: 543,040 km (0.109 R)
• M5: 678,426 km (0.097 R)
• M6: 786,137 km (0.097 R)
• M7: 881,730 km (0.093 R)
• M8: 1,021,005 km (0.031 R)
• M9: 1,333,964 km (0.101 R)
• M10: 1,484,908 km (0.115 R)
• M11: 1,571,376 km (0.091 R)
• M12: 1,701,377 km (0.036 R)
• M13: 1,903,483 km (0.108 R)
• M14: 2,004,462 km (0.116 R)
• M15: 2,133,266 km (0.116 R)
• M16: 2,225,119 km (0.038 R)
• M17: 2,311,586 km (0.115 R)
• M18: 2,392,519 km (0.103 R)
• M19: 2,564,257 km (0.112 R)
• M20: 2,819,022 km (0.116 R)
• M21: 2,912,970 km (0.04 R)
• M22: 3,030,254 km (0.117 R)
• M23: 3,179,104 km (0.109 R)
• M24: 3,261,982 km (0.066 R)
• M25: 3,399,163 km (0.1 R)
• M26: 3,484,134 km (0.092 R)
• M27: 3,687,588 km (0.104 R)
• M28: 3,806,667 km (0.111 R)
• M29: 3,886,852 km (0.09 R)
• M30: 3,992,019 km (0.072 R)
• M31: 4,172,135 km (0.118 R)
• M32: 4,304,828 km (0.089 R)
• M33: 4,634,243 km (0.099 R)
• M34: 4,814,957 km (0.109 R)
• M35: 4,919,376 km (0.035 R)
• M36: 5,174,890 km (0.073 R)
• M37: 5,479,920 km (0.057 R)
• M38: 5,598,102 km (0.068 R)
• M39: 5,995,284 km (0.112 R)
• M40: 6,089,082 km (0.096 R)
• M41: 6,173,755 km (0.087 R)
• M42: 6,344,446 km (0.111 R)
• M43: 6,430,464 km (0.099 R)
• M44: 6,555,229 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.9

Radius: 10.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.19 AU - 3.49 AU

Year: 3246 Days

Day: 6 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 77,773,060 km

• M1: 126,560 km (0.12 R)
• M2: 192,084 km (0.094 R)
• M3: 413,189 km (0.072 R)
• M4: 674,088 km (0.068 R)
• M5: 887,265 km (0.116 R)
• M6: 965,654 km (0.062 R)
• M7: 1,039,556 km (0.105 R)
• M8: 1,115,551 km (0.107 R)
• M9: 1,215,333 km (0.112 R)
• M10: 1,333,067 km (0.066 R)
• M11: 1,416,243 km (0.096 R)
• M12: 1,501,364 km (0.068 R)
• M13: 1,867,729 km (0.062 R)
• M14: 2,056,971 km (0.115 R)
• M15: 2,225,717 km (0.081 R)
• M16: 2,380,551 km (0.109 R)
• M17: 2,473,302 km (0.079 R)
• M18: 2,652,969 km (0.099 R)
• M19: 3,105,951 km (0.119 R)
• M20: 3,197,505 km (0.102 R)
• M21: 3,289,807 km (0.115 R)
• M22: 3,754,607 km (0.103 R)
• M23: 3,819,533 km (0.092 R)
• M24: 3,950,730 km (0.118 R)
• M25: 4,027,923 km (0.108 R)
• M26: 4,262,492 km (0.096 R)
• M27: 4,364,518 km (0.065 R)
• M28: 4,780,550 km (0.042 R)
• M29: 5,124,924 km (0.056 R)
• M30: 5,221,414 km (0.042 R)
• M31: 5,294,119 km (0.062 R)
• M32: 5,588,528 km (0.106 R)
• M33: 5,675,444 km (0.099 R)
• M34: 6,065,595 km (0.115 R)
• M35: 6,142,040 km (0.102 R)
• M36: 6,451,558 km (0.069 R)
• M37: 6,818,970 km (0.054 R)
• M38: 6,911,870 km (0.066 R)
• M39: 6,978,441 km (0.071 R)
• M40: 7,045,312 km (0.075 R)
• M41: 7,139,259 km (0.079 R)
• M42: 7,753,358 km (0.07 R)
• M43: 7,947,836 km (0.065 R)
• M44: 8,017,698 km (0.082 R)
• M45: 8,742,051 km (0.081 R)
• M46: 9,295,264 km (0.089 R)
• M47: 9,695,288 km (0.11 R)
• M48: 9,874,955 km (0.061 R)
• M49: 10,055,670 km (0.106 R)
• M50: 10,267,949 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 14

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.43 AU - 4.33 AU

Year: 5184 Days

Day: 8.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 77,773,060 km

• M1: 176,825 km (0.06 R)
• M2: 343,926 km (0.108 R)
• M3: 505,790 km (0.119 R)
• M4: 665,860 km (0.085 R)
• M5: 808,128 km (0.105 R)
• M6: 1,286,242 km (0.084 R)
• M7: 1,376,749 km (0.094 R)
• M8: 1,485,357 km (0.047 R)
• M9: 1,829,283 km (0.108 R)
• M10: 2,364,843 km (0.112 R)
• M11: 2,650,725 km (0.095 R)
• M12: 2,907,883 km (0.097 R)
• M13: 3,049,852 km (0.081 R)
• M14: 3,340,670 km (0.113 R)
• M15: 3,927,393 km (0.086 R)
• M16: 4,039,741 km (0.093 R)
• M17: 4,712,183 km (0.062 R)
• M18: 4,976,373 km (0.081 R)
• M19: 5,645,973 km (0.063 R)
• M20: 6,396,805 km (0.112 R)
• M21: 6,960,340 km (0.101 R)
• M22: 7,206,728 km (0.051 R)
• M23: 7,736,454 km (0.074 R)
• M24: 8,452,728 km (0.03 R)
• M25: 8,540,094 km (0.112 R)
• M26: 8,774,663 km (0.095 R)
• M27: 8,952,086 km (0.031 R)
• M28: 9,340,293 km (0.062 R)
• M29: 9,551,824 km (0.085 R)
• M30: 10,288,594 km (0.075 R)
• M31: 11,267,562 km (0.102 R)
• M32: 11,460,543 km (0.047 R)
• M33: 11,654,572 km (0.095 R)
• M34: 11,751,960 km (0.112 R)
• M35: 12,508,028 km (0.069 R)
• M36: 12,674,380 km (0.057 R)
• M37: 14,518,623 km (0.085 R)
• M38: 14,623,641 km (0.111 R)
• M39: 14,798,969 km (0.025 R)
• M40: 15,152,020 km (0.065 R)
• M41: 15,293,989 km (0.111 R)
• M42: 15,794,394 km (0.107 R)
• M43: 15,974,360 km (0.076 R)
• M44: 16,774,559 km (0.114 R)
• M45: 16,884,812 km (0.066 R)
• M46: 18,074,564 km (0.047 R)
• M47: 18,414,152 km (0.04 R)
• M48: 19,677,057 km (0.065 R)
• M49: 21,205,498 km (0.078 R)
• M50: 22,245,652 km (0.029 R)
• M51: 23,138,751 km (0.114 R)
• M52: 23,836,775 km (0.105 R)
• M53: 24,375,327 km (0.105 R)
• M54: 24,750,669 km (0.11 R)
• M55: 25,422,363 km (0.059 R)
• M56: 25,633,595 km (0.109 R)
• M57: 26,142,677 km (0.092 R)
• M58: 26,355,854 km (0.116 R)
• M59: 26,869,722 km (0.11 R)
• M60: 28,125,447 km (0.114 R)
• M61: 28,562,871 km (0.115 R)
• M62: 28,826,313 km (0.034 R)
• M63: 29,444,451 km (0.117 R)
• M64: 29,577,444 km (0.108 R)
• M65: 29,710,586 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.2

Radius: 3.9

Gravity: 62.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.86 AU - 10.66 AU

Year: 17585 Days

Day: 22.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,773,060 km

• M1: 84,672 km (0.077 R)
• M2: 163,660 km (0.06 R)
• M3: 236,215 km (0.118 R)
• M4: 557,402 km (0.112 R)
• M5: 790,475 km (0.056 R)
• M6: 1,613,114 km (0.097 R)
• M7: 1,873,564 km (0.1 R)
• M8: 2,077,466 km (0.071 R)
• M9: 2,217,340 km (0.084 R)
• M10: 2,845,501 km (0.079 R)
• M11: 3,566,264 km (0.1 R)
• M12: 3,733,664 km (0.105 R)
• M13: 4,251,571 km (0.086 R)
• M14: 4,883,622 km (0.106 R)
• M15: 5,022,898 km (0.1 R)
• M16: 5,400,633 km (0.094 R)
• M17: 5,448,504 km (0.047 R)
• M18: 6,283,410 km (0.086 R)
• M19: 6,896,312 km (0.102 R)
• M20: 7,000,432 km (0.112 R)
• M21: 7,905,350 km (0.094 R)
• M22: 8,068,860 km (0.078 R)
• M23: 9,186,955 km (0.109 R)
• M24: 9,822,447 km (0.104 R)
• M25: 9,998,224 km (0.102 R)
• M26: 10,234,140 km (0.087 R)
• M27: 10,711,507 km (0.107 R)
• M28: 11,441,096 km (0.087 R)
• M29: 11,564,364 km (0.093 R)
• M30: 12,249,522 km (0.066 R)
• M31: 13,528,734 km (0.104 R)
• M32: 13,724,258 km (0.038 R)
• M33: 13,920,830 km (0.1 R)
• M34: 13,986,503 km (0.03 R)
• M35: 14,184,122 km (0.076 R)
• M36: 14,449,210 km (0.071 R)
• M37: 14,782,813 km (0.101 R)
• M38: 15,867,248 km (0.103 R)
• M39: 17,117,587 km (0.1 R)
• M40: 17,683,366 km (0.118 R)
• M41: 17,754,574 km (0.073 R)
• M42: 17,825,783 km (0.056 R)
• M43: 18,327,235 km (0.076 R)
• M44: 18,905,880 km (0.069 R)
• M45: 20,453,320 km (0.102 R)
• M46: 22,733,491 km (0.078 R)
• M47: 23,043,458 km (0.095 R)
• M48: 24,376,674 km (0.047 R)
• M49: 25,654,090 km (0.116 R)
• M50: 26,057,855 km (0.082 R)
• M51: 28,190,372 km (0.032 R)
• M52: 29,277,500 km (0.095 R)
• M53: 29,361,724 km (0.112 R)
• M54: 29,530,320 km (0.044 R)
• M55: 30,293,120 km (0.03 R)
• M56: 30,378,391 km (0.1 R)
• M57: 30,890,913 km (0.112 R)
• M58: 32,011,401 km (0.106 R)
• M59: 33,672,686 km (0.095 R)
• M60: 35,272,336 km (0.116 R)
• M61: 35,541,313 km (0.047 R)
• M62: 35,811,037 km (0.037 R)
• M63: 37,078,431 km (0.088 R)
• M64: 37,809,216 km (0.082 R)
• M65: 40,123,645 km (0.047 R)
• M66: 40,967,975 km (0.062 R)
• M67: 41,156,319 km (0.08 R)
• M68: 42,388,108 km (0.093 R)
• M69: 42,578,696 km (0.11 R)
• M70: 45,373,932 km (0.09 R)
• M71: 46,645,962 km (0.031 R)
• M72: 48,426,626 km (0.096 R)
• M73: 50,835,301 km (0.068 R)
• M74: 50,936,429 km (0.1 R)
• M75: 55,247,092 km (0.051 R)
• M76: 61,173,262 km (0.098 R)
• M77: 63,556,057 km (0.096 R)
• M78: 63,665,114 km (0.046 R)
• M79: 64,211,146 km (0.06 R)
• M80: 64,430,008 km (0.094 R)
• M81: 65,417,952 km (0.105 R)
• M82: 65,858,667 km (0.089 R)
• M83: 66,521,536 km (0.077 R)
• M84: 69,195,149 km (0.112 R)
• M85: 69,419,546 km (0.083 R)
• M86: 70,996,905 km (0.108 R)
• M87: 72,130,857 km (0.085 R)
• M88: 73,270,793 km (0.097 R)
• M89: 73,385,086 km (0.076 R)
• M90: 75,799,596 km (0.082 R)
• M91: 75,915,085 km (0.106 R)
• M92: 77,074,618 km (0.057 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit