🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726

Radius: 11.5

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.13 AU - 1.69 AU

Year: 1081 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 34,216,318 km

• M1: 144,063 km (0.045 R)
• M2: 243,994 km (0.115 R)
• M3: 316,100 km (0.043 R)
• M4: 409,599 km (0.052 R)
• M5: 504,893 km (0.066 R)
• M6: 626,815 km (0.041 R)
• M7: 747,391 km (0.115 R)
• M8: 823,985 km (0.094 R)
• M9: 910,303 km (0.071 R)
• M10: 1,021,155 km (0.106 R)
• M11: 1,100,292 km (0.085 R)
• M12: 1,414,149 km (0.073 R)
• M13: 1,678,937 km (0.101 R)
• M14: 1,764,956 km (0.116 R)
• M15: 1,852,620 km (0.11 R)
• M16: 1,959,882 km (0.117 R)
• M17: 2,041,712 km (0.051 R)
• M18: 2,227,811 km (0.099 R)
• M19: 2,322,956 km (0.044 R)
• M20: 2,557,076 km (0.114 R)
• M21: 2,667,031 km (0.109 R)
• M22: 3,038,034 km (0.063 R)
• M23: 3,133,477 km (0.07 R)
• M24: 3,262,131 km (0.108 R)
• M25: 3,480,843 km (0.063 R)
• M26: 3,558,485 km (0.064 R)
• M27: 3,704,193 km (0.098 R)
• M28: 3,806,368 km (0.09 R)
• M29: 3,920,960 km (0.088 R)
• M30: 4,071,755 km (0.1 R)
• M31: 4,620,480 km (0.117 R)
• M32: 4,804,635 km (0.102 R)
• M33: 4,878,835 km (0.056 R)
• M34: 5,682,475 km (0.054 R)
• M35: 5,774,328 km (0.117 R)
• M36: 6,079,657 km (0.073 R)
• M37: 6,322,305 km (0.053 R)
• M38: 6,485,816 km (0.112 R)
• M39: 6,775,587 km (0.059 R)
• M40: 7,041,273 km (0.073 R)
• M41: 7,225,128 km (0.081 R)
• M42: 7,539,882 km (0.063 R)
• M43: 7,888,296 km (0.084 R)
• M44: 8,020,391 km (0.063 R)
• M45: 8,286,675 km (0.096 R)
• M46: 8,495,962 km (0.082 R)
• M47: 8,950,141 km (0.107 R)
• M48: 9,072,512 km (0.117 R)
• M49: 9,334,608 km (0.116 R)
• M50: 9,474,482 km (0.074 R)
• M51: 9,803,298 km (0.102 R)
• M52: 9,961,273 km (0.089 R)
• M53: 10,779,873 km (0.074 R)
• M54: 10,877,560 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.1

Radius: 10.1

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.34 AU - 1.52 AU

Year: 1104 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,216,318 km

• M1: 136,732 km (0.109 R)
• M2: 261,347 km (0.04 R)
• M3: 327,769 km (0.087 R)
• M4: 425,307 km (0.081 R)
• M5: 539,001 km (0.094 R)
• M6: 604,824 km (0.101 R)
• M7: 815,458 km (0.077 R)
• M8: 898,186 km (0.097 R)
• M9: 1,050,327 km (0.038 R)
• M10: 1,175,989 km (0.096 R)
• M11: 1,417,889 km (0.102 R)
• M12: 1,642,884 km (0.09 R)
• M13: 1,790,238 km (0.111 R)
• M14: 1,935,198 km (0.1 R)
• M15: 1,998,478 km (0.095 R)
• M16: 2,105,590 km (0.109 R)
• M17: 2,170,815 km (0.066 R)
• M18: 2,273,738 km (0.11 R)
• M19: 2,453,854 km (0.077 R)
• M20: 2,584,453 km (0.083 R)
• M21: 2,804,511 km (0.076 R)
• M22: 2,900,852 km (0.088 R)
• M23: 2,973,706 km (0.048 R)
• M24: 3,263,178 km (0.074 R)
• M25: 3,657,668 km (0.102 R)
• M26: 3,932,030 km (0.111 R)
• M27: 4,167,497 km (0.099 R)
• M28: 4,333,252 km (0.075 R)
• M29: 4,548,224 km (0.089 R)
• M30: 4,680,768 km (0.084 R)
• M31: 4,747,488 km (0.096 R)
• M32: 4,824,232 km (0.025 R)
• M33: 4,969,192 km (0.079 R)
• M34: 5,056,857 km (0.118 R)
• M35: 5,164,717 km (0.049 R)
• M36: 5,372,808 km (0.085 R)
• M37: 5,442,819 km (0.089 R)
• M38: 5,624,282 km (0.11 R)
• M39: 5,972,246 km (0.114 R)
• M40: 6,055,273 km (0.116 R)
• M41: 6,128,127 km (0.098 R)
• M42: 6,306,298 km (0.103 R)
• M43: 6,380,200 km (0.117 R)
• M44: 6,507,657 km (0.093 R)
• M45: 6,678,647 km (0.112 R)
• M46: 6,764,816 km (0.107 R)
• M47: 6,992,653 km (0.079 R)
• M48: 7,201,043 km (0.11 R)
• M49: 7,278,385 km (0.085 R)
• M50: 7,400,307 km (0.104 R)
• M51: 7,534,198 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 8.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.3 AU - 1.72 AU

Year: 1198 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,216,318 km

• M1: 130,001 km (0.069 R)
• M2: 200,910 km (0.034 R)
• M3: 303,235 km (0.1 R)
• M4: 458,817 km (0.069 R)
• M5: 561,291 km (0.098 R)
• M6: 618,587 km (0.102 R)
• M7: 784,192 km (0.1 R)
• M8: 882,777 km (0.091 R)
• M9: 957,726 km (0.091 R)
• M10: 1,035,068 km (0.049 R)
• M11: 1,144,125 km (0.055 R)
• M12: 1,211,294 km (0.074 R)
• M13: 1,494,184 km (0.087 R)
• M14: 1,551,779 km (0.087 R)
• M15: 1,685,968 km (0.071 R)
• M16: 1,745,957 km (0.028 R)
• M17: 1,832,873 km (0.071 R)
• M18: 1,957,039 km (0.118 R)
• M19: 2,501,426 km (0.079 R)
• M20: 2,609,735 km (0.11 R)
• M21: 2,770,253 km (0.117 R)
• M22: 2,923,741 km (0.075 R)
• M23: 3,196,458 km (0.057 R)
• M24: 3,282,028 km (0.108 R)
• M25: 3,390,037 km (0.11 R)
• M26: 3,455,412 km (0.1 R)
• M27: 3,948,187 km (0.113 R)
• M28: 4,109,603 km (0.077 R)
• M29: 4,214,471 km (0.082 R)
• M30: 4,534,760 km (0.115 R)
• M31: 4,740,308 km (0.066 R)
• M32: 4,838,294 km (0.053 R)
• M33: 4,899,779 km (0.098 R)
• M34: 5,085,879 km (0.084 R)
• M35: 5,173,543 km (0.055 R)
• M36: 5,388,515 km (0.098 R)
• M37: 5,606,479 km (0.115 R)
• M38: 5,801,106 km (0.076 R)
• M39: 5,998,127 km (0.113 R)
• M40: 6,520,672 km (0.103 R)
• M41: 6,711,708 km (0.09 R)
• M42: 6,932,515 km (0.091 R)
• M43: 6,988,016 km (0.085 R)
• M44: 7,071,641 km (0.045 R)
• M45: 7,183,690 km (0.08 R)
• M46: 7,254,001 km (0.107 R)
• M47: 7,381,159 km (0.108 R)
• M48: 7,494,704 km (0.081 R)
• M49: 7,594,635 km (0.104 R)
• M50: 7,766,972 km (0.032 R)
• M51: 8,027,871 km (0.065 R)
• M52: 8,335,893 km (0.067 R)
• M53: 8,395,133 km (0.114 R)
• M54: 8,558,345 km (0.116 R)
• M55: 8,692,833 km (0.086 R)
• M56: 8,903,317 km (0.112 R)
• M57: 9,039,451 km (0.119 R)
• M58: 9,176,333 km (0.082 R)
• M59: 9,283,296 km (0.047 R)
• M60: 9,762,009 km (0.101 R)
• M61: 9,918,040 km (0.065 R)
• M62: 10,201,228 km (0.095 R)
• M63: 10,264,508 km (0.105 R)
• M64: 10,727,215 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.9

Radius: 9.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.19 AU - 1.98 AU

Year: 1282 Days

Day: 5.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,216,318 km

• M1: 127,308 km (0.047 R)
• M2: 192,981 km (0.041 R)
• M3: 266,733 km (0.117 R)
• M4: 376,538 km (0.098 R)
• M5: 454,478 km (0.041 R)
• M6: 519,553 km (0.108 R)
• M7: 742,753 km (0.111 R)
• M8: 828,174 km (0.115 R)
• M9: 953,686 km (0.107 R)
• M10: 1,015,770 km (0.071 R)
• M11: 1,092,214 km (0.094 R)
• M12: 1,157,588 km (0.094 R)
• M13: 1,390,063 km (0.081 R)
• M14: 1,519,316 km (0.117 R)
• M15: 1,660,237 km (0.103 R)
• M16: 1,844,542 km (0.053 R)
• M17: 2,420,344 km (0.066 R)
• M18: 2,489,608 km (0.079 R)
• M19: 2,612,428 km (0.093 R)
• M20: 2,746,318 km (0.095 R)
• M21: 2,855,075 km (0.062 R)
• M22: 3,285,618 km (0.055 R)
• M23: 3,567,460 km (0.059 R)
• M24: 3,756,552 km (0.105 R)
• M25: 3,827,013 km (0.075 R)
• M26: 4,144,459 km (0.081 R)
• M27: 4,206,991 km (0.111 R)
• M28: 4,301,238 km (0.095 R)
• M29: 4,491,975 km (0.12 R)
• M30: 4,609,858 km (0.082 R)
• M31: 4,674,634 km (0.07 R)
• M32: 4,761,551 km (0.115 R)
• M33: 4,848,916 km (0.109 R)
• M34: 4,969,940 km (0.084 R)
• M35: 5,125,373 km (0.093 R)
• M36: 5,271,231 km (0.113 R)
• M37: 5,475,432 km (0.12 R)
• M38: 5,544,097 km (0.116 R)
• M39: 5,693,994 km (0.116 R)
• M40: 5,798,413 km (0.062 R)
• M41: 5,927,068 km (0.093 R)
• M42: 6,139,497 km (0.087 R)
• M43: 6,210,855 km (0.112 R)
• M44: 6,366,437 km (0.118 R)
• M45: 6,632,870 km (0.058 R)
• M46: 6,706,173 km (0.079 R)
• M47: 6,816,577 km (0.1 R)
• M48: 7,014,345 km (0.025 R)
• M49: 7,226,624 km (0.04 R)
• M50: 7,390,434 km (0.097 R)
• M51: 7,479,146 km (0.078 R)
• M52: 7,593,738 km (0.06 R)
• M53: 7,734,509 km (0.12 R)
• M54: 7,798,836 km (0.044 R)
• M55: 8,201,554 km (0.117 R)
• M56: 8,267,078 km (0.102 R)
• M57: 8,385,559 km (0.085 R)
• M58: 8,478,160 km (0.095 R)
• M59: 8,544,582 km (0.107 R)
• M60: 8,691,038 km (0.085 R)
• M61: 8,865,319 km (0.036 R)
• M62: 9,094,952 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.2

Radius: 9.5

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.82 AU - 4.84 AU

Year: 5818 Days

Day: 14.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,216,318 km

• M1: 130,150 km (0.102 R)
• M2: 322,533 km (0.062 R)
• M3: 558,000 km (0.112 R)
• M4: 722,707 km (0.107 R)
• M5: 860,936 km (0.098 R)
• M6: 1,008,290 km (0.117 R)
• M7: 1,085,183 km (0.063 R)
• M8: 1,212,640 km (0.12 R)
• M9: 1,904,381 km (0.084 R)
• M10: 2,039,917 km (0.041 R)
• M11: 2,138,801 km (0.12 R)
• M12: 2,487,065 km (0.102 R)
• M13: 2,550,494 km (0.112 R)
• M14: 3,830,304 km (0.087 R)
• M15: 4,002,641 km (0.114 R)
• M16: 4,664,761 km (0.096 R)
• M17: 5,035,464 km (0.118 R)
• M18: 5,224,406 km (0.119 R)
• M19: 6,640,949 km (0.104 R)
• M20: 7,118,166 km (0.1 R)
• M21: 8,168,642 km (0.083 R)
• M22: 8,583,178 km (0.073 R)
• M23: 9,135,493 km (0.082 R)
• M24: 9,267,139 km (0.068 R)
• M25: 10,070,181 km (0.063 R)
• M26: 10,138,098 km (0.044 R)
• M27: 10,206,165 km (0.071 R)
• M28: 10,686,973 km (0.119 R)
• M29: 10,791,093 km (0.082 R)
• M30: 11,070,093 km (0.075 R)
• M31: 11,210,416 km (0.069 R)
• M32: 11,316,181 km (0.092 R)
• M33: 11,422,246 km (0.101 R)
• M34: 11,493,006 km (0.049 R)
• M35: 11,635,274 km (0.107 R)
• M36: 11,742,236 km (0.081 R)
• M37: 12,610,203 km (0.034 R)
• M38: 12,720,157 km (0.116 R)
• M39: 13,126,166 km (0.093 R)
• M40: 13,200,367 km (0.052 R)
• M41: 13,724,109 km (0.086 R)
• M42: 13,875,053 km (0.059 R)
• M43: 14,292,880 km (0.047 R)
• M44: 14,869,280 km (0.045 R)
• M45: 15,767,915 km (0.085 R)
• M46: 16,164,050 km (0.104 R)
• M47: 16,603,718 km (0.094 R)
• M48: 17,047,126 km (0.097 R)
• M49: 17,617,393 km (0.071 R)
• M50: 18,152,355 km (0.088 R)
• M51: 18,318,110 km (0.084 R)
• M52: 18,525,901 km (0.032 R)
• M53: 18,901,990 km (0.086 R)
• M54: 19,661,798 km (0.073 R)
• M55: 20,259,591 km (0.082 R)
• M56: 20,603,816 km (0.115 R)
• M57: 20,863,368 km (0.12 R)
• M58: 20,950,135 km (0.108 R)
• M59: 21,341,931 km (0.114 R)
• M60: 22,044,443 km (0.097 R)
• M61: 24,197,306 km (0.105 R)
• M62: 24,471,070 km (0.071 R)
• M63: 24,608,401 km (0.076 R)
• M64: 25,437,472 km (0.1 R)
• M65: 26,275,669 km (0.093 R)
• M66: 26,557,063 km (0.059 R)
• M67: 27,170,264 km (0.113 R)
• M68: 27,502,521 km (0.119 R)
• M69: 27,740,532 km (0.094 R)
• M70: 28,074,883 km (0.111 R)
• M71: 29,426,051 km (0.107 R)
• M72: 31,045,298 km (0.064 R)
• M73: 31,491,997 km (0.112 R)
• M74: 32,040,872 km (0.065 R)
• M75: 32,291,299 km (0.063 R)
• M76: 32,895,225 km (0.114 R)
• M77: 33,046,768 km (0.054 R)
• M78: 33,655,183 km (0.082 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: 263 - 15,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit