🌌 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: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.8

Radius: 13.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.71 AU - 0.75 AU

Year: 409 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 36,787,206 km

• M1: 179,368 km (0.107 R)
• M2: 277,205 km (0.099 R)
• M3: 392,395 km (0.07 R)
• M4: 479,461 km (0.104 R)
• M5: 589,116 km (0.108 R)
• M6: 701,913 km (0.113 R)
• M7: 792,270 km (0.091 R)
• M8: 907,610 km (0.113 R)
• M9: 999,314 km (0.057 R)
• M10: 1,085,931 km (0.103 R)
• M11: 1,193,342 km (0.113 R)
• M12: 1,295,368 km (0.098 R)
• M13: 1,390,811 km (0.081 R)
• M14: 1,483,861 km (0.08 R)
• M15: 1,579,155 km (0.115 R)
• M16: 1,666,371 km (0.115 R)
• M17: 1,813,725 km (0.082 R)
• M18: 1,938,040 km (0.116 R)
• M19: 2,037,523 km (0.036 R)
• M20: 2,144,485 km (0.093 R)
• M21: 2,282,265 km (0.066 R)
• M22: 2,375,913 km (0.117 R)
• M23: 2,488,860 km (0.12 R)
• M24: 2,603,601 km (0.093 R)
• M25: 3,003,626 km (0.071 R)
• M26: 3,093,834 km (0.117 R)
• M27: 3,349,945 km (0.085 R)
• M28: 3,524,675 km (0.057 R)
• M29: 3,716,161 km (0.058 R)
• M30: 3,820,281 km (0.097 R)
• M31: 4,052,756 km (0.084 R)
• M32: 4,326,370 km (0.083 R)
• M33: 4,436,026 km (0.111 R)
• M34: 4,643,368 km (0.029 R)
• M35: 4,770,676 km (0.103 R)
• M36: 4,899,330 km (0.092 R)
• M37: 5,083,036 km (0.044 R)
• M38: 5,183,417 km (0.089 R)
• M39: 5,409,758 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.8

Radius: 14.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.82 AU - 0.88 AU

Year: 514 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 36,787,206 km

• M1: 184,604 km (0.096 R)
• M2: 285,433 km (0.07 R)
• M3: 428,747 km (0.1 R)
• M4: 532,120 km (0.104 R)
• M5: 670,498 km (0.062 R)
• M6: 763,996 km (0.103 R)
• M7: 985,252 km (0.112 R)
• M8: 1,109,268 km (0.04 R)
• M9: 1,244,355 km (0.09 R)
• M10: 1,482,664 km (0.06 R)
• M11: 1,587,981 km (0.113 R)
• M12: 1,701,825 km (0.086 R)
• M13: 2,078,962 km (0.048 R)
• M14: 2,179,192 km (0.061 R)
• M15: 2,274,636 km (0.105 R)
• M16: 2,371,425 km (0.038 R)
• M17: 2,542,865 km (0.092 R)
• M18: 2,732,256 km (0.107 R)
• M19: 2,947,527 km (0.042 R)
• M20: 3,139,760 km (0.088 R)
• M21: 3,292,200 km (0.108 R)
• M22: 3,491,913 km (0.104 R)
• M23: 3,604,561 km (0.107 R)
• M24: 3,710,925 km (0.079 R)
• M25: 3,911,236 km (0.071 R)
• M26: 4,091,502 km (0.041 R)
• M27: 4,250,524 km (0.074 R)
• M28: 4,411,641 km (0.106 R)
• M29: 4,550,318 km (0.103 R)
• M30: 4,649,053 km (0.088 R)
• M31: 4,798,501 km (0.038 R)
• M32: 4,890,654 km (0.066 R)
• M33: 4,991,931 km (0.095 R)
• M34: 5,110,862 km (0.083 R)
• M35: 5,317,157 km (0.113 R)
• M36: 5,605,283 km (0.083 R)
• M37: 5,702,372 km (0.075 R)
• M38: 5,997,379 km (0.09 R)
• M39: 6,151,464 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 12.2

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.99 AU - 1.07 AU

Year: 686 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,787,206 km

• M1: 156,928 km (0.1 R)
• M2: 233,223 km (0.104 R)
• M3: 315,352 km (0.056 R)
• M4: 426,952 km (0.104 R)
• M5: 546,780 km (0.076 R)
• M6: 659,876 km (0.08 R)
• M7: 798,404 km (0.084 R)
• M8: 1,069,475 km (0.117 R)
• M9: 1,171,052 km (0.073 R)
• M10: 1,256,024 km (0.12 R)
• M11: 1,370,466 km (0.12 R)
• M12: 1,545,645 km (0.09 R)
• M13: 1,647,073 km (0.092 R)
• M14: 1,818,811 km (0.12 R)
• M15: 2,043,956 km (0.114 R)
• M16: 2,286,753 km (0.11 R)
• M17: 2,564,855 km (0.1 R)
• M18: 2,712,509 km (0.077 R)
• M19: 2,871,980 km (0.069 R)
• M20: 3,135,571 km (0.062 R)
• M21: 3,359,819 km (0.088 R)
• M22: 3,445,239 km (0.043 R)
• M23: 3,540,982 km (0.12 R)
• M24: 3,686,540 km (0.113 R)
• M25: 3,794,400 km (0.099 R)
• M26: 4,196,071 km (0.103 R)
• M27: 4,485,393 km (0.062 R)
• M28: 4,653,541 km (0.083 R)
• M29: 4,738,513 km (0.042 R)
• M30: 4,953,185 km (0.104 R)
• M31: 5,083,485 km (0.112 R)
• M32: 5,226,052 km (0.113 R)
• M33: 5,481,565 km (0.096 R)
• M34: 5,695,640 km (0.07 R)
• M35: 5,786,745 km (0.104 R)
• M36: 5,912,557 km (0.119 R)
• M37: 6,155,653 km (0.05 R)
• M38: 6,237,334 km (0.115 R)
• M39: 6,366,586 km (0.087 R)
• M40: 6,771,548 km (0.044 R)
• M41: 6,904,391 km (0.068 R)
• M42: 7,001,480 km (0.101 R)
• M43: 7,123,551 km (0.034 R)
• M44: 7,246,371 km (0.115 R)
• M45: 7,544,071 km (0.111 R)
• M46: 7,656,718 km (0.113 R)
• M47: 7,921,806 km (0.03 R)
• M48: 8,305,823 km (0.096 R)
• M49: 8,591,256 km (0.09 R)
• M50: 8,840,486 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 14.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.51 AU - 1.65 AU

Year: 1303 Days

Day: 14.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,787,206 km

• M1: 183,257 km (0.073 R)
• M2: 278,850 km (0.113 R)
• M3: 370,105 km (0.083 R)
• M4: 484,248 km (0.087 R)
• M5: 650,302 km (0.097 R)
• M6: 793,018 km (0.091 R)
• M7: 912,996 km (0.086 R)
• M8: 1,098,796 km (0.084 R)
• M9: 1,189,004 km (0.117 R)
• M10: 1,386,024 km (0.071 R)
• M11: 1,501,215 km (0.104 R)
• M12: 1,724,564 km (0.074 R)
• M13: 1,876,556 km (0.082 R)
• M14: 1,968,259 km (0.102 R)
• M15: 2,146,879 km (0.048 R)
• M16: 2,340,907 km (0.073 R)
• M17: 2,460,137 km (0.112 R)
• M18: 2,571,288 km (0.11 R)
• M19: 2,947,377 km (0.073 R)
• M20: 3,098,471 km (0.114 R)
• M21: 3,241,187 km (0.055 R)
• M22: 3,487,725 km (0.11 R)
• M23: 3,775,551 km (0.055 R)
• M24: 3,952,077 km (0.056 R)
• M25: 4,107,359 km (0.097 R)
• M26: 4,436,325 km (0.101 R)
• M27: 4,585,324 km (0.056 R)
• M28: 4,761,401 km (0.114 R)
• M29: 5,003,899 km (0.118 R)
• M30: 5,185,212 km (0.115 R)
• M31: 5,434,891 km (0.097 R)
• M32: 5,756,077 km (0.076 R)
• M33: 6,501,374 km (0.077 R)
• M34: 6,614,320 km (0.111 R)
• M35: 6,957,498 km (0.109 R)
• M36: 7,102,159 km (0.079 R)
• M37: 7,350,491 km (0.114 R)
• M38: 7,705,936 km (0.067 R)
• M39: 7,810,804 km (0.036 R)
• M40: 8,036,846 km (0.051 R)
• M41: 8,234,615 km (0.108 R)
• M42: 8,666,055 km (0.088 R)
• M43: 8,821,936 km (0.105 R)
• M44: 9,057,553 km (0.072 R)
• M45: 9,184,112 km (0.079 R)
• M46: 9,647,567 km (0.117 R)
• M47: 9,890,514 km (0.119 R)
• M48: 10,118,950 km (0.065 R)
• M49: 10,283,208 km (0.079 R)
• M50: 10,464,969 km (0.115 R)
• M51: 10,564,452 km (0.114 R)
• M52: 11,253,500 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.9

Radius: 9

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.24 AU - 2 AU

Year: 1353 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,787,206 km

• M1: 123,269 km (0.102 R)
• M2: 316,399 km (0.093 R)
• M3: 417,378 km (0.097 R)
• M4: 487,689 km (0.097 R)
• M5: 569,220 km (0.092 R)
• M6: 669,600 km (0.112 R)
• M7: 754,572 km (0.063 R)
• M8: 889,359 km (0.12 R)
• M9: 1,032,375 km (0.082 R)
• M10: 1,226,553 km (0.049 R)
• M11: 1,368,821 km (0.105 R)
• M12: 1,469,799 km (0.083 R)
• M13: 1,535,473 km (0.094 R)
• M14: 2,033,035 km (0.078 R)
• M15: 2,096,016 km (0.09 R)
• M16: 2,170,366 km (0.034 R)
• M17: 2,234,843 km (0.117 R)
• M18: 2,465,523 km (0.09 R)
• M19: 2,555,431 km (0.093 R)
• M20: 2,831,888 km (0.093 R)
• M21: 3,264,674 km (0.06 R)
• M22: 3,363,708 km (0.087 R)
• M23: 3,514,204 km (0.093 R)
• M24: 3,615,781 km (0.105 R)
• M25: 3,718,255 km (0.099 R)
• M26: 3,847,807 km (0.104 R)
• M27: 3,952,525 km (0.117 R)
• M28: 4,031,812 km (0.056 R)
• M29: 4,285,979 km (0.112 R)
• M30: 4,531,768 km (0.084 R)
• M31: 5,022,898 km (0.117 R)
• M32: 5,108,767 km (0.112 R)
• M33: 5,282,151 km (0.062 R)
• M34: 5,501,462 km (0.1 R)
• M35: 5,575,213 km (0.097 R)
• M36: 5,768,643 km (0.12 R)
• M37: 6,101,050 km (0.074 R)
• M38: 6,208,162 km (0.081 R)
• M39: 6,408,773 km (0.106 R)
• M40: 6,470,856 km (0.065 R)
• M41: 6,611,478 km (0.076 R)
• M42: 6,689,867 km (0.111 R)
• M43: 6,832,135 km (0.103 R)
• M44: 7,135,519 km (0.026 R)
• M45: 8,055,097 km (0.084 R)
• M46: 8,257,054 km (0.093 R)
• M47: 8,409,644 km (0.103 R)
• M48: 8,511,969 km (0.088 R)
• M49: 9,029,279 km (0.114 R)
• M50: 9,344,631 km (0.116 R)
• M51: 9,842,343 km (0.092 R)
• M52: 9,932,102 km (0.112 R)
• M53: 10,022,160 km (0.12 R)
• M54: 10,385,234 km (0.09 R)
• M55: 10,494,889 km (0.074 R)
• M56: 10,919,149 km (0.108 R)
• M57: 11,030,749 km (0.091 R)
• M58: 11,424,341 km (0.057 R)
• M59: 11,708,427 km (0.113 R)
• M60: 11,765,424 km (0.104 R)
• M61: 11,822,570 km (0.086 R)
• M62: 11,937,312 km (0.118 R)
• M63: 12,225,437 km (0.108 R)
• M64: 12,399,420 km (0.047 R)
• M65: 12,730,330 km (0.107 R)
• M66: 13,103,726 km (0.045 R)
• M67: 13,361,184 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 12.5

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.96 AU - 6.68 AU

Year: 9211 Days

Day: 7.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,787,206 km

• M1: 186,698 km (0.066 R)
• M2: 395,387 km (0.101 R)
• M3: 577,298 km (0.066 R)
• M4: 693,835 km (0.102 R)
• M5: 1,047,335 km (0.061 R)
• M6: 1,228,049 km (0.073 R)
• M7: 1,546,992 km (0.107 R)
• M8: 1,659,190 km (0.093 R)
• M9: 2,326,247 km (0.072 R)
• M10: 2,412,565 km (0.055 R)
• M11: 2,745,719 km (0.118 R)
• M12: 2,837,124 km (0.119 R)
• M13: 3,046,710 km (0.104 R)
• M14: 3,382,857 km (0.1 R)
• M15: 3,655,574 km (0.054 R)
• M16: 4,012,963 km (0.035 R)
• M17: 4,091,203 km (0.095 R)
• M18: 4,301,986 km (0.094 R)
• M19: 4,435,577 km (0.101 R)
• M20: 4,624,968 km (0.115 R)
• M21: 4,817,051 km (0.099 R)
• M22: 5,641,186 km (0.074 R)
• M23: 6,325,746 km (0.109 R)
• M24: 7,036,785 km (0.112 R)
• M25: 7,546,315 km (0.098 R)
• M26: 8,770,325 km (0.068 R)
• M27: 8,974,526 km (0.116 R)
• M28: 9,284,044 km (0.119 R)
• M29: 9,984,162 km (0.1 R)
• M30: 10,774,039 km (0.101 R)
• M31: 11,250,358 km (0.072 R)
• M32: 12,034,251 km (0.11 R)
• M33: 12,566,670 km (0.033 R)
• M34: 14,090,175 km (0.073 R)
• M35: 14,409,865 km (0.108 R)
• M36: 14,610,925 km (0.101 R)
• M37: 14,772,341 km (0.068 R)
• M38: 15,671,275 km (0.103 R)
• M39: 15,754,002 km (0.101 R)
• M40: 16,044,222 km (0.086 R)
• M41: 16,127,398 km (0.116 R)
• M42: 16,714,271 km (0.025 R)
• M43: 16,883,316 km (0.113 R)
• M44: 18,081,895 km (0.047 R)
• M45: 18,560,309 km (0.068 R)
• M46: 19,485,272 km (0.063 R)
• M47: 19,886,195 km (0.103 R)
• M48: 20,020,533 km (0.112 R)
• M49: 21,014,462 km (0.084 R)
• M50: 21,151,194 km (0.069 R)
• M51: 22,209,749 km (0.038 R)
• M52: 23,805,808 km (0.095 R)
• M53: 23,996,097 km (0.118 R)
• M54: 24,425,892 km (0.113 R)
• M55: 24,665,847 km (0.111 R)
• M56: 25,341,730 km (0.119 R)
• M57: 25,487,288 km (0.062 R)
• M58: 25,584,527 km (0.09 R)
• M59: 26,072,665 km (0.076 R)
• M60: 26,268,788 km (0.08 R)
• M61: 26,465,359 km (0.081 R)
• M62: 26,563,795 km (0.044 R)
• M63: 27,705,077 km (0.12 R)
• M64: 28,558,982 km (0.101 R)
• M65: 28,761,088 km (0.104 R)
• M66: 29,881,427 km (0.07 R)
• M67: 30,860,545 km (0.099 R)
• M68: 31,119,947 km (0.049 R)
• M69: 31,745,416 km (0.084 R)
• M70: 32,322,565 km (0.074 R)
• M71: 32,480,540 km (0.049 R)
• M72: 32,586,007 km (0.12 R)
• M73: 33,168,092 km (0.032 R)
• M74: 33,540,291 km (0.091 R)
• M75: 34,880,988 km (0.099 R)
• M76: 35,530,691 km (0.097 R)
• M77: 35,748,206 km (0.066 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: 509 - 11,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit