🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.2 AU - 1.4 AU

Year: 634 Days

Day: 36.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,212,505 km

• M1: 509,381 km (0.071 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641

Radius: 13.7

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.75 AU - 3.49 AU

Year: 2356 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,212,505 km

• M1: 240,404 km (0.075 R)
• M2: 333,902 km (0.105 R)
• M3: 457,171 km (0.059 R)
• M4: 586,274 km (0.111 R)
• M5: 722,109 km (0.116 R)
• M6: 953,238 km (0.055 R)
• M7: 1,199,476 km (0.083 R)
• M8: 1,293,423 km (0.104 R)
• M9: 1,489,396 km (0.101 R)
• M10: 1,802,505 km (0.12 R)
• M11: 1,973,346 km (0.11 R)
• M12: 2,098,858 km (0.095 R)
• M13: 2,358,111 km (0.118 R)
• M14: 2,464,775 km (0.062 R)
• M15: 2,724,925 km (0.037 R)
• M16: 2,837,124 km (0.088 R)
• M17: 2,979,690 km (0.052 R)
• M18: 3,110,140 km (0.096 R)
• M19: 3,257,344 km (0.115 R)
• M20: 3,346,804 km (0.038 R)
• M21: 3,482,638 km (0.09 R)
• M22: 3,635,827 km (0.049 R)
• M23: 3,806,817 km (0.06 R)
• M24: 3,917,071 km (0.049 R)
• M25: 4,012,514 km (0.098 R)
• M26: 4,270,720 km (0.1 R)
• M27: 4,369,006 km (0.062 R)
• M28: 4,534,461 km (0.075 R)
• M29: 4,702,160 km (0.11 R)
• M30: 4,803,737 km (0.115 R)
• M31: 4,974,578 km (0.083 R)
• M32: 5,060,896 km (0.084 R)
• M33: 5,165,016 km (0.117 R)
• M34: 5,499,667 km (0.075 R)
• M35: 5,660,783 km (0.085 R)
• M36: 5,769,092 km (0.081 R)
• M37: 5,878,000 km (0.081 R)
• M38: 6,024,306 km (0.037 R)
• M39: 6,116,459 km (0.103 R)
• M40: 6,208,910 km (0.066 R)
• M41: 6,339,359 km (0.092 R)
• M42: 6,640,799 km (0.113 R)
• M43: 7,043,816 km (0.101 R)
• M44: 7,218,995 km (0.078 R)
• M45: 8,015,005 km (0.043 R)
• M46: 8,177,468 km (0.052 R)
• M47: 8,505,985 km (0.062 R)
• M48: 9,474,482 km (0.103 R)
• M49: 10,433,554 km (0.085 R)
• M50: 10,655,856 km (0.12 R)
• M51: 10,947,273 km (0.077 R)
• M52: 11,082,659 km (0.092 R)
• M53: 11,606,700 km (0.115 R)
• M54: 12,115,632 km (0.057 R)
• M55: 12,325,967 km (0.112 R)
• M56: 12,513,862 km (0.106 R)
• M57: 12,608,258 km (0.074 R)
• M58: 12,916,579 km (0.116 R)
• M59: 13,953,891 km (0.081 R)
• M60: 14,643,836 km (0.094 R)
• M61: 15,826,856 km (0.079 R)
• M62: 16,236,605 km (0.107 R)
• M63: 16,988,334 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292

Radius: 13.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.7 AU - 3.84 AU

Year: 2528 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,212,505 km

• M1: 172,038 km (0.088 R)
• M2: 350,508 km (0.099 R)
• M3: 458,517 km (0.09 R)
• M4: 602,131 km (0.071 R)
• M5: 698,622 km (0.091 R)
• M6: 942,167 km (0.041 R)
• M7: 1,109,418 km (0.096 R)
• M8: 1,370,466 km (0.118 R)
• M9: 1,494,333 km (0.115 R)
• M10: 1,953,000 km (0.073 R)
• M11: 2,148,674 km (0.103 R)
• M12: 2,283,013 km (0.107 R)
• M13: 2,431,713 km (0.114 R)
• M14: 2,548,400 km (0.113 R)
• M15: 2,655,063 km (0.072 R)
• M16: 2,763,372 km (0.032 R)
• M17: 2,897,711 km (0.081 R)
• M18: 2,984,328 km (0.116 R)
• M19: 3,071,992 km (0.111 R)
• M20: 3,160,405 km (0.103 R)
• M21: 3,327,057 km (0.117 R)
• M22: 3,602,466 km (0.104 R)
• M23: 3,722,893 km (0.05 R)
• M24: 4,050,512 km (0.105 R)
• M25: 4,203,850 km (0.101 R)
• M26: 4,851,609 km (0.025 R)
• M27: 4,970,090 km (0.047 R)
• M28: 5,270,483 km (0.067 R)
• M29: 5,732,441 km (0.092 R)
• M30: 5,968,506 km (0.084 R)
• M31: 6,191,557 km (0.083 R)
• M32: 6,288,047 km (0.113 R)
• M33: 7,145,393 km (0.083 R)
• M34: 7,297,534 km (0.107 R)
• M35: 7,691,275 km (0.078 R)
• M36: 7,934,521 km (0.096 R)
• M37: 8,392,740 km (0.053 R)
• M38: 8,481,900 km (0.044 R)
• M39: 8,661,118 km (0.113 R)
• M40: 8,859,784 km (0.095 R)
• M41: 9,114,699 km (0.043 R)
• M42: 9,613,309 km (0.089 R)
• M43: 9,800,306 km (0.05 R)
• M44: 9,988,500 km (0.111 R)
• M45: 10,083,046 km (0.084 R)
• M46: 10,311,183 km (0.117 R)
• M47: 10,425,924 km (0.099 R)
• M48: 10,521,817 km (0.032 R)
• M49: 10,695,201 km (0.041 R)
• M50: 10,986,318 km (0.119 R)
• M51: 11,103,603 km (0.103 R)
• M52: 11,299,875 km (0.103 R)
• M53: 11,398,460 km (0.115 R)
• M54: 12,298,441 km (0.115 R)
• M55: 12,521,940 km (0.078 R)
• M56: 12,644,461 km (0.115 R)
• M57: 13,200,516 km (0.044 R)
• M58: 13,638,688 km (0.091 R)
• M59: 13,806,836 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 10.6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.49 AU - 4.99 AU

Year: 3732 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,212,505 km

• M1: 255,064 km (0.101 R)
• M2: 350,358 km (0.066 R)
• M3: 640,279 km (0.092 R)
• M4: 716,125 km (0.099 R)
• M5: 830,567 km (0.116 R)
• M6: 976,575 km (0.074 R)
• M7: 1,198,578 km (0.074 R)
• M8: 1,322,894 km (0.044 R)
• M9: 2,328,640 km (0.072 R)
• M10: 2,432,910 km (0.091 R)
• M11: 2,503,371 km (0.082 R)
• M12: 2,628,285 km (0.098 R)
• M13: 2,755,294 km (0.112 R)
• M14: 2,903,096 km (0.072 R)
• M15: 3,053,592 km (0.085 R)
• M16: 3,362,362 km (0.065 R)
• M17: 3,500,590 km (0.084 R)
• M18: 3,640,913 km (0.114 R)
• M19: 3,844,516 km (0.087 R)
• M20: 4,072,802 km (0.076 R)
• M21: 4,199,212 km (0.114 R)
• M22: 4,305,576 km (0.075 R)
• M23: 5,052,818 km (0.081 R)
• M24: 5,487,848 km (0.113 R)
• M25: 5,651,209 km (0.043 R)
• M26: 6,102,845 km (0.068 R)
• M27: 6,369,578 km (0.101 R)
• M28: 6,541,316 km (0.078 R)
• M29: 6,665,034 km (0.082 R)
• M30: 6,789,499 km (0.114 R)
• M31: 7,040,674 km (0.025 R)
• M32: 7,192,815 km (0.047 R)
• M33: 7,423,196 km (0.11 R)
• M34: 7,500,538 km (0.083 R)
• M35: 7,682,150 km (0.081 R)
• M36: 8,076,041 km (0.096 R)
• M37: 8,369,103 km (0.101 R)
• M38: 8,476,515 km (0.071 R)
• M39: 8,692,683 km (0.051 R)
• M40: 8,856,194 km (0.082 R)
• M41: 9,130,856 km (0.089 R)
• M42: 9,269,234 km (0.033 R)
• M43: 9,576,059 km (0.057 R)
• M44: 9,914,599 km (0.069 R)
• M45: 10,836,870 km (0.092 R)
• M46: 11,130,680 km (0.105 R)
• M47: 11,636,171 km (0.084 R)
• M48: 12,179,660 km (0.081 R)
• M49: 12,301,583 km (0.12 R)
• M50: 13,228,790 km (0.114 R)
• M51: 13,354,004 km (0.116 R)
• M52: 13,511,231 km (0.116 R)
• M53: 13,700,771 km (0.034 R)
• M54: 14,370,820 km (0.095 R)
• M55: 14,467,460 km (0.071 R)
• M56: 14,921,191 km (0.077 R)
• M57: 15,019,028 km (0.062 R)
• M58: 15,280,974 km (0.102 R)
• M59: 15,709,871 km (0.111 R)
• M60: 16,075,937 km (0.119 R)
• M61: 16,209,677 km (0.077 R)
• M62: 16,444,696 km (0.099 R)
• M63: 16,680,911 km (0.117 R)
• M64: 16,748,529 km (0.034 R)
• M65: 17,947,855 km (0.099 R)
• M66: 18,121,388 km (0.107 R)
• M67: 18,295,520 km (0.094 R)
• M68: 19,174,707 km (0.105 R)
• M69: 19,494,547 km (0.067 R)
• M70: 19,637,264 km (0.1 R)
• M71: 20,356,081 km (0.118 R)
• M72: 20,428,487 km (0.06 R)
• M73: 20,755,059 km (0.043 R)
• M74: 21,266,684 km (0.104 R)
• M75: 21,560,943 km (0.091 R)
• M76: 22,227,850 km (0.067 R)
• M77: 22,939,188 km (0.09 R)
• M78: 23,620,008 km (0.039 R)
• M79: 23,886,591 km (0.025 R)
• M80: 24,307,410 km (0.07 R)
• M81: 25,040,140 km (0.113 R)
• M82: 25,819,396 km (0.045 R)
• M83: 25,897,635 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.5

Radius: 6.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.4 AU - 15.14 AU

Year: 18374 Days

Day: 24.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,212,505 km

• M1: 128,654 km (0.057 R)
• M2: 243,246 km (0.112 R)
• M3: 354,697 km (0.068 R)
• M4: 2,101,551 km (0.043 R)
• M5: 2,220,032 km (0.118 R)
• M6: 2,280,171 km (0.113 R)
• M7: 2,484,372 km (0.1 R)
• M8: 2,546,904 km (0.104 R)
• M9: 2,801,968 km (0.028 R)
• M10: 3,359,669 km (0.049 R)
• M11: 3,592,144 km (0.086 R)
• M12: 4,196,370 km (0.028 R)
• M13: 4,831,712 km (0.099 R)
• M14: 5,200,471 km (0.101 R)
• M15: 5,253,877 km (0.076 R)
• M16: 6,133,662 km (0.071 R)
• M17: 6,475,194 km (0.116 R)
• M18: 7,087,648 km (0.11 R)
• M19: 7,296,038 km (0.085 R)
• M20: 7,476,154 km (0.117 R)
• M21: 8,873,547 km (0.068 R)
• M22: 9,422,123 km (0.051 R)
• M23: 9,948,408 km (0.096 R)
• M24: 11,132,475 km (0.026 R)
• M25: 11,374,674 km (0.091 R)
• M26: 11,864,158 km (0.05 R)
• M27: 12,040,684 km (0.111 R)
• M28: 12,936,177 km (0.1 R)
• M29: 14,150,762 km (0.033 R)
• M30: 14,752,744 km (0.117 R)
• M31: 14,980,581 km (0.091 R)
• M32: 15,363,103 km (0.074 R)
• M33: 15,671,275 km (0.068 R)
• M34: 16,059,481 km (0.047 R)
• M35: 16,450,829 km (0.07 R)
• M36: 16,845,169 km (0.062 R)
• M37: 17,242,800 km (0.109 R)
• M38: 17,362,778 km (0.086 R)
• M39: 17,683,815 km (0.033 R)
• M40: 19,943,491 km (0.102 R)
• M41: 20,279,637 km (0.068 R)
• M42: 20,321,824 km (0.072 R)
• M43: 20,702,550 km (0.095 R)
• M44: 20,787,522 km (0.104 R)
• M45: 21,000,250 km (0.118 R)
• M46: 21,042,885 km (0.076 R)
• M47: 21,772,474 km (0.049 R)
• M48: 25,678,923 km (0.113 R)
• M49: 27,524,512 km (0.029 R)
• M50: 28,510,512 km (0.119 R)
• M51: 29,364,865 km (0.12 R)
• M52: 29,939,022 km (0.076 R)
• M53: 30,083,234 km (0.112 R)
• M54: 30,131,255 km (0.115 R)
• M55: 30,227,596 km (0.104 R)
• M56: 30,613,708 km (0.119 R)
• M57: 30,662,028 km (0.097 R)
• M58: 30,807,288 km (0.118 R)
• M59: 31,293,182 km (0.081 R)
• M60: 31,781,768 km (0.119 R)
• M61: 33,212,522 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit