🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.1

Radius: 8.7

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.04 AU - 1.08 AU

Year: 716 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,867,863 km

• M1: 111,151 km (0.082 R)
• M2: 178,620 km (0.096 R)
• M3: 289,621 km (0.073 R)
• M4: 392,844 km (0.067 R)
• M5: 465,549 km (0.119 R)
• M6: 524,640 km (0.055 R)
• M7: 586,573 km (0.032 R)
• M8: 646,412 km (0.043 R)
• M9: 740,360 km (0.117 R)
• M10: 861,833 km (0.068 R)
• M11: 1,014,124 km (0.119 R)
• M12: 1,118,842 km (0.117 R)
• M13: 1,214,136 km (0.092 R)
• M14: 1,292,526 km (0.039 R)
• M15: 1,468,303 km (0.091 R)
• M16: 1,530,985 km (0.077 R)
• M17: 1,659,340 km (0.093 R)
• M18: 1,805,945 km (0.079 R)
• M19: 2,003,265 km (0.1 R)
• M20: 2,120,251 km (0.081 R)
• M21: 2,328,640 km (0.09 R)
• M22: 2,427,076 km (0.112 R)
• M23: 2,493,497 km (0.112 R)
• M24: 2,713,556 km (0.09 R)
• M25: 2,834,730 km (0.102 R)
• M26: 2,904,742 km (0.104 R)
• M27: 3,199,898 km (0.071 R)
• M28: 3,337,379 km (0.084 R)
• M29: 3,627,599 km (0.051 R)
• M30: 3,694,170 km (0.056 R)
• M31: 3,887,001 km (0.087 R)
• M32: 4,112,745 km (0.076 R)
• M33: 4,272,515 km (0.077 R)
• M34: 4,649,502 km (0.093 R)
• M35: 4,774,117 km (0.088 R)
• M36: 5,047,881 km (0.058 R)
• M37: 5,283,647 km (0.09 R)
• M38: 5,511,934 km (0.119 R)
• M39: 5,644,028 km (0.045 R)
• M40: 5,721,520 km (0.04 R)
• M41: 5,843,891 km (0.079 R)
• M42: 5,955,940 km (0.113 R)
• M43: 6,148,173 km (0.092 R)
• M44: 6,262,316 km (0.12 R)
• M45: 6,446,172 km (0.081 R)
• M46: 6,701,985 km (0.098 R)
• M47: 6,819,419 km (0.109 R)
• M48: 6,996,842 km (0.091 R)
• M49: 7,103,954 km (0.065 R)
• M50: 7,163,793 km (0.081 R)
• M51: 7,660,309 km (0.102 R)
• M52: 7,807,662 km (0.073 R)
• M53: 7,918,814 km (0.032 R)
• M54: 8,005,730 km (0.096 R)
• M55: 8,218,009 km (0.07 R)
• M56: 8,406,802 km (0.116 R)
• M57: 8,470,082 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 14.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.4 AU - 1.98 AU

Year: 1441 Days

Day: 12.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 51,867,863 km

• M1: 185,950 km (0.116 R)
• M2: 326,123 km (0.077 R)
• M3: 424,110 km (0.113 R)
• M4: 554,859 km (0.104 R)
• M5: 763,099 km (0.052 R)
• M6: 947,403 km (0.103 R)
• M7: 1,100,292 km (0.086 R)
• M8: 1,389,315 km (0.076 R)
• M9: 1,503,159 km (0.065 R)
• M10: 1,788,143 km (0.054 R)
• M11: 2,011,194 km (0.069 R)
• M12: 2,111,275 km (0.075 R)
• M13: 2,305,902 km (0.087 R)
• M14: 2,724,776 km (0.08 R)
• M15: 2,915,064 km (0.108 R)
• M16: 3,052,096 km (0.116 R)
• M17: 3,191,371 km (0.107 R)
• M18: 3,320,923 km (0.068 R)
• M19: 3,769,866 km (0.085 R)
• M20: 4,071,605 km (0.102 R)
• M21: 4,592,206 km (0.111 R)
• M22: 5,134,049 km (0.087 R)
• M23: 5,469,149 km (0.08 R)
• M24: 5,696,537 km (0.076 R)
• M25: 5,883,684 km (0.066 R)
• M26: 5,985,261 km (0.112 R)
• M27: 6,205,020 km (0.055 R)
• M28: 6,382,743 km (0.118 R)
• M29: 6,517,231 km (0.069 R)
• M30: 6,956,750 km (0.058 R)
• M31: 7,049,052 km (0.095 R)
• M32: 7,141,653 km (0.086 R)
• M33: 7,250,111 km (0.086 R)
• M34: 7,453,265 km (0.062 R)
• M35: 7,658,214 km (0.111 R)
• M36: 8,041,484 km (0.087 R)
• M37: 8,268,125 km (0.118 R)
• M38: 8,463,948 km (0.114 R)
• M39: 9,161,822 km (0.054 R)
• M40: 9,517,716 km (0.097 R)
• M41: 9,620,340 km (0.032 R)
• M42: 10,138,547 km (0.09 R)
• M43: 10,453,899 km (0.096 R)
• M44: 10,577,317 km (0.115 R)
• M45: 10,807,997 km (0.063 R)
• M46: 10,932,912 km (0.095 R)
• M47: 11,184,236 km (0.069 R)
• M48: 11,383,052 km (0.051 R)
• M49: 11,491,959 km (0.072 R)
• M50: 11,582,914 km (0.057 R)
• M51: 11,710,821 km (0.101 R)
• M52: 12,023,330 km (0.093 R)
• M53: 12,600,329 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.5

Radius: 10.4

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.38 AU - 6.64 AU

Year: 8485 Days

Day: 6.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 126.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,867,863 km

• M1: 129,851 km (0.066 R)
• M2: 378,034 km (0.108 R)
• M3: 508,034 km (0.063 R)
• M4: 655,089 km (0.094 R)
• M5: 1,077,853 km (0.108 R)
• M6: 1,450,202 km (0.099 R)
• M7: 1,636,152 km (0.082 R)
• M8: 1,737,280 km (0.042 R)
• M9: 1,840,503 km (0.119 R)
• M10: 2,620,655 km (0.09 R)
• M11: 2,836,525 km (0.099 R)
• M12: 3,492,661 km (0.112 R)
• M13: 4,180,812 km (0.099 R)
• M14: 4,405,358 km (0.11 R)
• M15: 4,504,841 km (0.091 R)
• M16: 4,910,401 km (0.092 R)
• M17: 5,694,593 km (0.118 R)
• M18: 6,085,492 km (0.073 R)
• M19: 6,533,687 km (0.047 R)
• M20: 7,125,646 km (0.038 R)
• M21: 7,310,100 km (0.045 R)
• M22: 7,495,901 km (0.032 R)
• M23: 8,237,756 km (0.118 R)
• M24: 8,555,203 km (0.098 R)
• M25: 8,966,747 km (0.11 R)
• M26: 9,075,205 km (0.096 R)
• M27: 9,790,732 km (0.057 R)
• M28: 10,638,653 km (0.09 R)
• M29: 12,364,264 km (0.118 R)
• M30: 12,444,748 km (0.095 R)
• M31: 13,054,060 km (0.089 R)
• M32: 13,321,092 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.6

Radius: 6.7

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.17 AU - 7.21 AU

Year: 12647 Days

Day: 21.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,867,863 km

• M1: 208,390 km (0.118 R)
• M2: 365,916 km (0.101 R)
• M3: 662,270 km (0.086 R)
• M4: 715,227 km (0.114 R)
• M5: 788,082 km (0.103 R)
• M6: 961,316 km (0.113 R)
• M7: 1,042,398 km (0.057 R)
• M8: 1,720,824 km (0.084 R)
• M9: 1,770,192 km (0.104 R)
• M10: 1,870,422 km (0.118 R)
• M11: 2,209,112 km (0.082 R)
• M12: 2,399,400 km (0.09 R)
• M13: 3,366,550 km (0.066 R)
• M14: 3,428,634 km (0.081 R)
• M15: 3,617,426 km (0.084 R)
• M16: 3,777,346 km (0.07 R)
• M17: 3,906,898 km (0.041 R)
• M18: 4,889,906 km (0.065 R)
• M19: 5,031,276 km (0.114 R)
• M20: 5,281,852 km (0.115 R)
• M21: 5,721,071 km (0.116 R)
• M22: 5,832,671 km (0.076 R)
• M23: 6,058,115 km (0.103 R)
• M24: 6,595,321 km (0.091 R)
• M25: 6,869,534 km (0.081 R)
• M26: 7,107,694 km (0.094 R)
• M27: 7,388,938 km (0.04 R)
• M28: 8,003,785 km (0.114 R)
• M29: 8,634,939 km (0.117 R)
• M30: 10,169,065 km (0.088 R)
• M31: 10,622,646 km (0.088 R)
• M32: 10,944,131 km (0.049 R)
• M33: 11,408,932 km (0.088 R)
• M34: 11,927,588 km (0.055 R)
• M35: 12,357,682 km (0.06 R)
• M36: 12,598,833 km (0.094 R)
• M37: 13,529,332 km (0.098 R)
• M38: 14,838,014 km (0.105 R)
• M39: 14,889,177 km (0.116 R)
• M40: 15,715,406 km (0.088 R)
• M41: 17,089,612 km (0.108 R)
• M42: 17,143,318 km (0.105 R)
• M43: 18,446,913 km (0.092 R)
• M44: 18,667,271 km (0.094 R)
• M45: 18,777,674 km (0.079 R)
• M46: 19,613,478 km (0.093 R)
• M47: 22,075,709 km (0.104 R)
• M48: 22,485,757 km (0.095 R)
• M49: 22,544,549 km (0.095 R)
• M50: 25,547,576 km (0.115 R)
• M51: 25,793,216 km (0.055 R)
• M52: 25,916,335 km (0.091 R)
• M53: 26,039,753 km (0.078 R)
• M54: 26,659,238 km (0.088 R)
• M55: 26,908,319 km (0.045 R)
• M56: 27,408,873 km (0.112 R)
• M57: 27,471,704 km (0.08 R)
• M58: 28,102,259 km (0.099 R)
• M59: 28,865,208 km (0.075 R)
• M60: 28,929,087 km (0.09 R)
• M61: 28,993,115 km (0.053 R)
• M62: 29,249,376 km (0.055 R)
• M63: 29,506,235 km (0.07 R)
• M64: 30,281,601 km (0.108 R)
• M65: 30,998,324 km (0.107 R)
• M66: 31,063,699 km (0.078 R)
• M67: 31,654,760 km (0.048 R)
• M68: 31,720,583 km (0.095 R)
• M69: 31,786,556 km (0.078 R)
• M70: 31,852,528 km (0.087 R)
• M71: 31,918,501 km (0.091 R)
• M72: 32,381,955 km (0.081 R)
• M73: 33,382,615 km (0.114 R)
• M74: 33,785,632 km (0.11 R)
• M75: 34,596,602 km (0.086 R)
• M76: 34,732,437 km (0.114 R)
• M77: 34,936,488 km (0.084 R)
• M78: 36,031,246 km (0.092 R)
• M79: 37,137,372 km (0.105 R)
• M80: 38,324,731 km (0.088 R)
• M81: 39,808,592 km (0.083 R)
• M82: 39,950,859 km (0.09 R)
• M83: 40,951,669 km (0.068 R)
• M84: 41,816,046 km (0.072 R)
• M85: 42,904,969 km (0.097 R)
• M86: 44,150,371 km (0.094 R)
• M87: 44,888,636 km (0.046 R)
• M88: 45,333,391 km (0.113 R)
• M89: 45,407,741 km (0.041 R)
• M90: 48,033,034 km (0.039 R)
• M91: 48,336,119 km (0.096 R)
• M92: 48,792,094 km (0.094 R)
• M93: 50,245,287 km (0.045 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 11,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit