🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.9

Radius: 8.9

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.62 AU - 0.92 AU

Year: 458 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,049,814 km

• M1: 111,600 km (0.096 R)
• M2: 183,108 km (0.074 R)
• M3: 246,088 km (0.091 R)
• M4: 357,988 km (0.09 R)
• M5: 447,298 km (0.06 R)
• M6: 548,875 km (0.109 R)
• M7: 628,909 km (0.074 R)
• M8: 801,845 km (0.073 R)
• M9: 968,347 km (0.067 R)
• M10: 1,058,255 km (0.086 R)
• M11: 1,127,519 km (0.089 R)
• M12: 1,261,409 km (0.094 R)
• M13: 1,340,247 km (0.09 R)
• M14: 1,431,053 km (0.027 R)
• M15: 1,492,837 km (0.114 R)
• M16: 1,550,133 km (0.112 R)
• M17: 1,645,726 km (0.095 R)
• M18: 1,721,572 km (0.104 R)
• M19: 1,792,930 km (0.066 R)
• M20: 1,921,884 km (0.101 R)
• M21: 1,984,565 km (0.115 R)
• M22: 2,118,007 km (0.09 R)
• M23: 2,194,900 km (0.116 R)
• M24: 2,290,643 km (0.108 R)
• M25: 2,369,630 km (0.067 R)
• M26: 2,443,232 km (0.098 R)
• M27: 2,530,149 km (0.11 R)
• M28: 2,681,542 km (0.096 R)
• M29: 2,764,868 km (0.103 R)
• M30: 3,194,513 km (0.051 R)
• M31: 3,351,591 km (0.075 R)
• M32: 3,560,280 km (0.091 R)
• M33: 3,759,095 km (0.11 R)
• M34: 3,881,466 km (0.095 R)
• M35: 4,160,018 km (0.044 R)
• M36: 4,271,767 km (0.117 R)
• M37: 4,346,865 km (0.082 R)
• M38: 4,422,263 km (0.087 R)
• M39: 4,620,779 km (0.082 R)
• M40: 4,744,197 km (0.069 R)
• M41: 4,845,475 km (0.072 R)
• M42: 4,939,572 km (0.096 R)
• M43: 5,113,554 km (0.104 R)
• M44: 5,265,546 km (0.11 R)
• M45: 5,321,944 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 10.4

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.78 AU - 1.04 AU

Year: 589 Days

Day: 9.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 38,049,814 km

• M1: 137,331 km (0.088 R)
• M2: 363,373 km (0.031 R)
• M3: 457,470 km (0.053 R)
• M4: 557,102 km (0.116 R)
• M5: 670,049 km (0.114 R)
• M6: 739,761 km (0.114 R)
• M7: 926,310 km (0.11 R)
• M8: 1,116,599 km (0.065 R)
• M9: 1,384,229 km (0.097 R)
• M10: 1,462,618 km (0.049 R)
• M11: 1,569,581 km (0.112 R)
• M12: 1,672,355 km (0.087 R)
• M13: 1,742,217 km (0.094 R)
• M14: 1,892,114 km (0.091 R)
• M15: 1,994,439 km (0.109 R)
• M16: 2,144,037 km (0.089 R)
• M17: 2,494,245 km (0.104 R)
• M18: 2,631,427 km (0.068 R)
• M19: 2,812,590 km (0.078 R)
• M20: 3,023,672 km (0.095 R)
• M21: 3,239,841 km (0.079 R)
• M22: 3,318,978 km (0.106 R)
• M23: 3,389,888 km (0.104 R)
• M24: 3,560,280 km (0.083 R)
• M25: 3,881,616 km (0.109 R)
• M26: 3,956,415 km (0.116 R)
• M27: 4,022,388 km (0.119 R)
• M28: 4,174,229 km (0.083 R)
• M29: 4,270,122 km (0.117 R)
• M30: 4,347,464 km (0.083 R)
• M31: 4,562,436 km (0.093 R)
• M32: 4,691,090 km (0.112 R)
• M33: 4,901,574 km (0.064 R)
• M34: 4,972,334 km (0.086 R)
• M35: 5,094,705 km (0.109 R)
• M36: 5,279,907 km (0.071 R)
• M37: 5,477,975 km (0.088 R)
• M38: 5,667,815 km (0.099 R)
• M39: 5,838,506 km (0.063 R)
• M40: 5,913,604 km (0.069 R)
• M41: 5,978,380 km (0.087 R)
• M42: 6,349,532 km (0.117 R)
• M43: 6,504,515 km (0.105 R)
• M44: 6,571,386 km (0.109 R)
• M45: 6,683,285 km (0.107 R)
• M46: 6,852,330 km (0.105 R)
• M47: 6,920,397 km (0.089 R)
• M48: 7,011,503 km (0.106 R)
• M49: 7,229,317 km (0.03 R)
• M50: 7,437,707 km (0.114 R)
• M51: 7,554,393 km (0.074 R)
• M52: 7,695,314 km (0.113 R)
• M53: 7,991,518 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 11.4

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.88 AU - 1.06 AU

Year: 648 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 38,049,814 km

• M1: 142,268 km (0.081 R)
• M2: 246,238 km (0.04 R)
• M3: 346,469 km (0.12 R)
• M4: 431,440 km (0.061 R)
• M5: 506,838 km (0.079 R)
• M6: 577,747 km (0.115 R)
• M7: 673,938 km (0.084 R)
• M8: 757,564 km (0.112 R)
• M9: 837,449 km (0.06 R)
• M10: 920,476 km (0.096 R)
• M11: 1,015,022 km (0.107 R)
• M12: 1,104,331 km (0.081 R)
• M13: 1,250,489 km (0.083 R)
• M14: 1,360,892 km (0.116 R)
• M15: 1,474,885 km (0.067 R)
• M16: 1,652,009 km (0.052 R)
• M17: 1,758,822 km (0.088 R)
• M18: 1,910,066 km (0.069 R)
• M19: 1,984,715 km (0.107 R)
• M20: 2,115,015 km (0.081 R)
• M21: 2,231,402 km (0.113 R)
• M22: 2,304,555 km (0.073 R)
• M23: 2,390,125 km (0.035 R)
• M24: 2,488,261 km (0.104 R)
• M25: 2,587,894 km (0.075 R)
• M26: 2,658,953 km (0.088 R)
• M27: 2,730,760 km (0.119 R)
• M28: 2,981,186 km (0.104 R)
• M29: 3,062,119 km (0.099 R)
• M30: 3,322,419 km (0.119 R)
• M31: 3,504,480 km (0.083 R)
• M32: 3,770,166 km (0.071 R)
• M33: 3,857,979 km (0.077 R)
• M34: 3,932,778 km (0.081 R)
• M35: 4,063,228 km (0.113 R)
• M36: 4,160,317 km (0.082 R)
• M37: 4,335,645 km (0.066 R)
• M38: 4,413,436 km (0.091 R)
• M39: 4,513,368 km (0.066 R)
• M40: 4,585,175 km (0.071 R)
• M41: 4,715,325 km (0.067 R)
• M42: 4,788,179 km (0.093 R)
• M43: 4,883,473 km (0.074 R)
• M44: 5,113,255 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.8

Radius: 10.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.14 AU - 1.84 AU

Year: 1234 Days

Day: 11.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,049,814 km

• M1: 127,757 km (0.081 R)
• M2: 193,729 km (0.101 R)
• M3: 285,582 km (0.103 R)
• M4: 474,674 km (0.086 R)
• M5: 549,623 km (0.112 R)
• M6: 719,117 km (0.12 R)
• M7: 875,297 km (0.081 R)
• M8: 1,036,414 km (0.101 R)
• M9: 1,145,022 km (0.098 R)
• M10: 1,300,753 km (0.101 R)
• M11: 1,433,596 km (0.099 R)
• M12: 1,547,740 km (0.112 R)
• M13: 1,617,901 km (0.12 R)
• M14: 1,697,038 km (0.06 R)
• M15: 1,769,444 km (0.087 R)
• M16: 1,842,896 km (0.081 R)
• M17: 1,984,565 km (0.094 R)
• M18: 2,486,167 km (0.107 R)
• M19: 2,550,494 km (0.06 R)
• M20: 2,633,970 km (0.086 R)
• M21: 2,708,918 km (0.087 R)
• M22: 2,987,021 km (0.102 R)
• M23: 3,194,214 km (0.084 R)
• M24: 3,274,398 km (0.077 R)
• M25: 3,426,539 km (0.092 R)
• M26: 3,759,245 km (0.097 R)
• M27: 4,015,506 km (0.114 R)
• M28: 4,288,672 km (0.07 R)
• M29: 4,477,913 km (0.099 R)
• M30: 4,635,888 km (0.11 R)
• M31: 4,704,105 km (0.083 R)
• M32: 4,876,292 km (0.118 R)
• M33: 5,015,568 km (0.111 R)
• M34: 5,381,335 km (0.093 R)
• M35: 5,561,450 km (0.115 R)
• M36: 5,989,600 km (0.075 R)
• M37: 6,213,996 km (0.033 R)
• M38: 6,403,088 km (0.112 R)
• M39: 6,658,152 km (0.12 R)
• M40: 6,735,345 km (0.074 R)
• M41: 6,942,688 km (0.044 R)
• M42: 7,007,912 km (0.096 R)
• M43: 7,086,451 km (0.092 R)
• M44: 7,217,948 km (0.117 R)
• M45: 7,510,262 km (0.118 R)
• M46: 7,738,847 km (0.099 R)
• M47: 7,928,837 km (0.081 R)
• M48: 8,774,364 km (0.066 R)
• M49: 8,986,793 km (0.112 R)
• M50: 9,086,425 km (0.119 R)
• M51: 9,474,332 km (0.075 R)
• M52: 9,546,887 km (0.107 R)
• M53: 9,736,129 km (0.117 R)
• M54: 9,897,096 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 13.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.56 AU - 1.74 AU

Year: 1438 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,049,814 km

• M1: 176,675 km (0.067 R)
• M2: 270,323 km (0.062 R)
• M3: 368,759 km (0.094 R)
• M4: 571,913 km (0.095 R)
• M5: 738,565 km (0.094 R)
• M6: 832,512 km (0.111 R)
• M7: 923,318 km (0.065 R)
• M8: 1,026,092 km (0.065 R)
• M9: 1,150,108 km (0.044 R)
• M10: 1,323,792 km (0.089 R)
• M11: 1,432,400 km (0.111 R)
• M12: 1,544,299 km (0.077 R)
• M13: 1,630,168 km (0.105 R)
• M14: 1,857,557 km (0.1 R)
• M15: 1,949,559 km (0.097 R)
• M16: 2,095,717 km (0.118 R)
• M17: 2,455,200 km (0.12 R)
• M18: 2,929,426 km (0.068 R)
• M19: 3,171,325 km (0.085 R)
• M20: 3,319,726 km (0.05 R)
• M21: 3,470,521 km (0.074 R)
• M22: 3,649,290 km (0.083 R)
• M23: 3,765,977 km (0.115 R)
• M24: 3,923,354 km (0.094 R)
• M25: 4,150,294 km (0.1 R)
• M26: 4,340,433 km (0.062 R)
• M27: 4,505,738 km (0.073 R)
• M28: 4,603,126 km (0.087 R)
• M29: 4,785,935 km (0.111 R)
• M30: 5,290,379 km (0.074 R)
• M31: 5,422,773 km (0.083 R)
• M32: 5,721,221 km (0.107 R)
• M33: 5,811,728 km (0.113 R)
• M34: 5,948,610 km (0.051 R)
• M35: 6,240,924 km (0.034 R)
• M36: 6,412,363 km (0.072 R)
• M37: 6,553,733 km (0.04 R)
• M38: 6,664,436 km (0.062 R)
• M39: 6,887,935 km (0.1 R)
• M40: 7,146,141 km (0.113 R)
• M41: 7,309,352 km (0.101 R)
• M42: 7,772,657 km (0.119 R)
• M43: 7,906,846 km (0.102 R)
• M44: 8,058,688 km (0.096 R)
• M45: 8,262,739 km (0.109 R)
• M46: 8,382,417 km (0.057 R)
• M47: 9,113,502 km (0.101 R)
• M48: 9,540,455 km (0.079 R)
• M49: 9,828,730 km (0.107 R)
• M50: 10,303,404 km (0.09 R)
• M51: 11,085,950 km (0.101 R)
• M52: 11,180,346 km (0.101 R)
• M53: 11,389,185 km (0.117 R)
• M54: 11,522,626 km (0.076 R)
• M55: 11,926,391 km (0.119 R)
• M56: 12,334,793 km (0.086 R)
• M57: 12,807,074 km (0.087 R)
• M58: 13,325,580 km (0.071 R)
• M59: 13,446,156 km (0.109 R)
• M60: 13,648,113 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 9.3

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.83 AU - 6.25 AU

Year: 7674 Days

Day: 11.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,049,814 km

• M1: 159,471 km (0.078 R)
• M2: 312,809 km (0.11 R)
• M3: 374,743 km (0.115 R)
• M4: 578,495 km (0.078 R)
• M5: 1,174,194 km (0.056 R)
• M6: 1,556,566 km (0.089 R)
• M7: 1,712,297 km (0.096 R)
• M8: 1,832,574 km (0.071 R)
• M9: 2,060,411 km (0.066 R)
• M10: 2,231,851 km (0.107 R)
• M11: 2,341,506 km (0.075 R)
• M12: 2,774,592 km (0.094 R)
• M13: 3,109,691 km (0.047 R)
• M14: 3,483,237 km (0.073 R)
• M15: 3,559,681 km (0.077 R)
• M16: 3,897,324 km (0.11 R)
• M17: 4,003,389 km (0.097 R)
• M18: 4,520,100 km (0.116 R)
• M19: 4,603,725 km (0.039 R)
• M20: 4,744,048 km (0.104 R)
• M21: 5,319,850 km (0.113 R)
• M22: 5,437,733 km (0.062 R)
• M23: 6,255,585 km (0.068 R)
• M24: 7,536,890 km (0.079 R)
• M25: 7,636,223 km (0.088 R)
• M26: 7,936,765 km (0.075 R)
• M27: 8,480,703 km (0.118 R)
• M28: 8,722,453 km (0.107 R)
• M29: 9,036,759 km (0.077 R)
• M30: 9,497,221 km (0.111 R)
• M31: 9,640,386 km (0.112 R)
• M32: 9,929,110 km (0.097 R)
• M33: 10,367,282 km (0.076 R)
• M34: 11,719,796 km (0.113 R)
• M35: 11,873,583 km (0.082 R)
• M36: 11,989,222 km (0.082 R)
• M37: 12,338,683 km (0.073 R)
• M38: 12,573,402 km (0.085 R)
• M39: 14,176,343 km (0.069 R)
• M40: 14,422,282 km (0.093 R)
• M41: 17,657,785 km (0.09 R)
• M42: 18,188,408 km (0.1 R)
• M43: 18,455,740 km (0.108 R)
• M44: 18,859,205 km (0.117 R)
• M45: 19,039,321 km (0.048 R)
• M46: 19,129,678 km (0.087 R)
• M47: 19,310,841 km (0.094 R)
• M48: 19,629,036 km (0.034 R)
• M49: 20,270,811 km (0.077 R)
• M50: 20,363,113 km (0.112 R)
• M51: 20,686,992 km (0.1 R)
• M52: 21,106,016 km (0.049 R)
• M53: 21,999,863 km (0.056 R)
• M54: 22,094,708 km (0.063 R)
• M55: 22,189,553 km (0.098 R)
• M56: 22,379,841 km (0.115 R)
• M57: 22,618,450 km (0.075 R)
• M58: 22,953,998 km (0.084 R)
• M59: 23,532,942 km (0.09 R)
• M60: 23,872,978 km (0.105 R)
• M61: 24,952,027 km (0.11 R)
• M62: 25,447,645 km (0.091 R)
• M63: 25,846,623 km (0.119 R)
• M64: 25,996,819 km (0.108 R)
• M65: 26,147,165 km (0.094 R)
• M66: 26,600,147 km (0.083 R)
• M67: 26,751,839 km (0.079 R)
• M68: 27,106,536 km (0.087 R)
• M69: 27,667,229 km (0.117 R)
• M70: 28,852,044 km (0.112 R)
• M71: 28,955,865 km (0.111 R)
• M72: 30,211,140 km (0.032 R)
• M73: 31,111,121 km (0.094 R)
• M74: 31,324,149 km (0.113 R)
• M75: 31,430,812 km (0.049 R)
• M76: 31,805,255 km (0.115 R)
• M77: 32,073,484 km (0.035 R)
• M78: 32,937,262 km (0.098 R)
• M79: 35,351,622 km (0.089 R)
• M80: 35,685,226 km (0.084 R)
• M81: 36,075,826 km (0.055 R)
• M82: 36,636,219 km (0.052 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 15,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit