🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.57 AU - 0.67 AU

Year: 315 Days

Day: 20.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,949,531 km

• M1: 558,898 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 11.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.78 AU - 0.78 AU

Year: 445 Days

Day: 7.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 20,949,531 km

• M1: 152,590 km (0.118 R)
• M2: 256,860 km (0.111 R)
• M3: 337,044 km (0.098 R)
• M4: 489,035 km (0.104 R)
• M5: 576,700 km (0.115 R)
• M6: 679,025 km (0.043 R)
• M7: 782,546 km (0.119 R)
• M8: 971,189 km (0.032 R)
• M9: 1,063,192 km (0.09 R)
• M10: 1,137,692 km (0.101 R)
• M11: 1,228,199 km (0.112 R)
• M12: 1,321,248 km (0.069 R)
• M13: 1,409,362 km (0.12 R)
• M14: 1,530,087 km (0.088 R)
• M15: 1,619,247 km (0.092 R)
• M16: 1,694,196 km (0.083 R)
• M17: 1,798,765 km (0.107 R)
• M18: 2,010,296 km (0.103 R)
• M19: 2,143,139 km (0.094 R)
• M20: 2,256,684 km (0.109 R)
• M21: 2,458,192 km (0.072 R)
• M22: 2,651,772 km (0.057 R)
• M23: 2,855,225 km (0.105 R)
• M24: 2,956,503 km (0.108 R)
• M25: 3,384,053 km (0.082 R)
• M26: 3,476,056 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.8

Radius: 8.1

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.91 AU - 1.35 AU

Year: 776 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 20,949,531 km

• M1: 104,868 km (0.096 R)
• M2: 163,660 km (0.028 R)
• M3: 217,964 km (0.096 R)
• M4: 343,477 km (0.115 R)
• M5: 410,197 km (0.109 R)
• M6: 477,516 km (0.108 R)
• M7: 539,450 km (0.079 R)
• M8: 737,069 km (0.118 R)
• M9: 798,703 km (0.097 R)
• M10: 868,116 km (0.113 R)
• M11: 1,286,691 km (0.07 R)
• M12: 1,403,976 km (0.085 R)
• M13: 1,671,607 km (0.094 R)
• M14: 1,792,482 km (0.084 R)
• M15: 1,861,596 km (0.117 R)
• M16: 2,034,830 km (0.099 R)
• M17: 2,499,182 km (0.102 R)
• M18: 2,559,620 km (0.094 R)
• M19: 2,629,183 km (0.098 R)
• M20: 2,708,170 km (0.068 R)
• M21: 2,770,253 km (0.093 R)
• M22: 2,904,742 km (0.11 R)
• M23: 3,060,024 km (0.083 R)
• M24: 3,115,376 km (0.079 R)
• M25: 3,236,700 km (0.111 R)
• M26: 3,916,323 km (0.102 R)
• M27: 4,118,579 km (0.093 R)
• M28: 4,200,409 km (0.118 R)
• M29: 4,272,515 km (0.062 R)
• M30: 4,355,392 km (0.115 R)
• M31: 4,575,451 km (0.029 R)
• M32: 4,713,679 km (0.084 R)
• M33: 4,767,086 km (0.082 R)
• M34: 4,950,493 km (0.096 R)
• M35: 5,059,550 km (0.111 R)
• M36: 5,191,345 km (0.081 R)
• M37: 5,279,907 km (0.093 R)
• M38: 5,335,408 km (0.077 R)
• M39: 5,436,087 km (0.106 R)
• M40: 5,492,187 km (0.085 R)
• M41: 5,787,194 km (0.1 R)
• M42: 6,099,105 km (0.12 R)
• M43: 6,369,129 km (0.026 R)
• M44: 6,475,942 km (0.087 R)
• M45: 6,799,822 km (0.047 R)
• M46: 7,153,471 km (0.086 R)
• M47: 7,351,239 km (0.078 R)
• M48: 7,588,352 km (0.092 R)
• M49: 7,764,728 km (0.085 R)
• M50: 8,031,910 km (0.105 R)
• M51: 8,172,980 km (0.117 R)
• M52: 8,224,592 km (0.076 R)
• M53: 8,327,964 km (0.11 R)
• M54: 8,640,623 km (0.048 R)
• M55: 8,719,461 km (0.07 R)
• M56: 8,904,215 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.2

Radius: 11.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.32 AU - 1.82 AU

Year: 1270 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 20,949,531 km

• M1: 151,094 km (0.087 R)
• M2: 227,838 km (0.111 R)
• M3: 413,489 km (0.094 R)
• M4: 503,696 km (0.107 R)
• M5: 616,194 km (0.089 R)
• M6: 723,306 km (0.096 R)
• M7: 810,970 km (0.108 R)
• M8: 908,059 km (0.087 R)
• M9: 980,913 km (0.12 R)
• M10: 1,109,119 km (0.111 R)
• M11: 1,212,192 km (0.075 R)
• M12: 1,293,423 km (0.072 R)
• M13: 1,389,465 km (0.044 R)
• M14: 1,461,571 km (0.092 R)
• M15: 1,602,941 km (0.118 R)
• M16: 1,692,850 km (0.04 R)
• M17: 1,834,519 km (0.096 R)
• M18: 2,237,087 km (0.092 R)
• M19: 2,314,728 km (0.108 R)
• M20: 2,725,075 km (0.076 R)
• M21: 2,841,911 km (0.086 R)
• M22: 3,071,843 km (0.116 R)
• M23: 3,219,795 km (0.118 R)
• M24: 3,370,141 km (0.066 R)
• M25: 3,459,600 km (0.083 R)
• M26: 3,641,212 km (0.104 R)
• M27: 3,807,266 km (0.104 R)
• M28: 4,061,283 km (0.069 R)
• M29: 4,467,441 km (0.113 R)
• M30: 4,575,900 km (0.119 R)
• M31: 4,836,050 km (0.101 R)
• M32: 4,988,341 km (0.083 R)
• M33: 5,059,998 km (0.12 R)
• M34: 5,194,038 km (0.076 R)
• M35: 5,329,125 km (0.078 R)
• M36: 5,402,428 km (0.112 R)
• M37: 5,730,945 km (0.114 R)
• M38: 6,055,123 km (0.087 R)
• M39: 6,164,629 km (0.108 R)
• M40: 6,285,654 km (0.077 R)
• M41: 6,452,156 km (0.088 R)
• M42: 6,530,396 km (0.114 R)
• M43: 6,983,229 km (0.082 R)
• M44: 7,144,196 km (0.08 R)
• M45: 7,329,697 km (0.11 R)
• M46: 7,469,721 km (0.082 R)
• M47: 7,552,000 km (0.112 R)
• M48: 7,646,246 km (0.079 R)
• M49: 7,824,118 km (0.11 R)
• M50: 8,015,304 km (0.105 R)
• M51: 8,171,784 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 14.1

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.17 AU - 5.27 AU

Year: 7701 Days

Day: 13.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,949,531 km

• M1: 212,579 km (0.108 R)
• M2: 308,172 km (0.069 R)
• M3: 501,751 km (0.095 R)
• M4: 623,524 km (0.077 R)
• M5: 816,655 km (0.101 R)
• M6: 940,671 km (0.106 R)
• M7: 1,266,346 km (0.08 R)
• M8: 1,838,408 km (0.1 R)
• M9: 2,109,629 km (0.093 R)
• M10: 2,286,005 km (0.032 R)
• M11: 2,616,018 km (0.111 R)
• M12: 2,806,157 km (0.096 R)
• M13: 2,941,992 km (0.112 R)
• M14: 3,060,324 km (0.12 R)
• M15: 3,200,347 km (0.114 R)
• M16: 3,976,461 km (0.119 R)
• M17: 4,196,071 km (0.113 R)
• M18: 4,647,557 km (0.095 R)
• M19: 5,043,842 km (0.061 R)
• M20: 5,306,087 km (0.076 R)
• M21: 5,451,047 km (0.047 R)
• M22: 5,548,435 km (0.104 R)
• M23: 5,720,323 km (0.118 R)
• M24: 5,918,840 km (0.117 R)
• M25: 6,221,177 km (0.105 R)
• M26: 6,451,259 km (0.076 R)
• M27: 6,867,290 km (0.061 R)
• M28: 7,052,044 km (0.107 R)
• M29: 7,345,704 km (0.072 R)
• M30: 7,453,564 km (0.104 R)
• M31: 7,670,780 km (0.119 R)
• M32: 7,862,714 km (0.099 R)
• M33: 8,251,071 km (0.057 R)
• M34: 8,903,018 km (0.103 R)
• M35: 9,249,786 km (0.053 R)
• M36: 9,483,458 km (0.111 R)
• M37: 9,837,706 km (0.079 R)
• M38: 10,256,430 km (0.105 R)
• M39: 10,528,848 km (0.082 R)
• M40: 11,516,343 km (0.116 R)
• M41: 11,610,440 km (0.082 R)
• M42: 12,053,100 km (0.114 R)
• M43: 12,792,264 km (0.118 R)
• M44: 13,678,930 km (0.054 R)
• M45: 13,878,643 km (0.053 R)
• M46: 13,978,874 km (0.118 R)
• M47: 15,028,602 km (0.102 R)
• M48: 15,372,677 km (0.032 R)
• M49: 15,615,175 km (0.082 R)
• M50: 15,789,008 km (0.054 R)
• M51: 16,244,384 km (0.064 R)
• M52: 16,420,610 km (0.064 R)
• M53: 17,024,686 km (0.095 R)
• M54: 17,817,256 km (0.082 R)
• M55: 17,962,665 km (0.092 R)
• M56: 18,548,191 km (0.118 R)
• M57: 18,843,348 km (0.094 R)
• M58: 18,954,349 km (0.081 R)
• M59: 19,177,250 km (0.072 R)
• M60: 19,289,000 km (0.115 R)
• M61: 20,608,603 km (0.118 R)
• M62: 21,685,259 km (0.078 R)
• M63: 21,996,273 km (0.113 R)
• M64: 23,413,862 km (0.095 R)
• M65: 23,573,184 km (0.117 R)
• M66: 24,456,110 km (0.095 R)
• M67: 24,820,381 km (0.108 R)
• M68: 25,064,375 km (0.075 R)
• M69: 25,472,478 km (0.088 R)
• M70: 25,759,557 km (0.093 R)
• M71: 27,085,592 km (0.079 R)
• M72: 27,420,691 km (0.111 R)
• M73: 27,672,764 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.6

Radius: 5.1

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.32 AU - 7.54 AU

Year: 10528 Days

Day: 19.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 20,949,531 km

• M1: 355,145 km (0.096 R)
• M2: 417,528 km (0.114 R)
• M3: 509,680 km (0.114 R)
• M4: 794,514 km (0.047 R)
• M5: 1,959,583 km (0.098 R)
• M6: 2,087,788 km (0.071 R)
• M7: 3,897,473 km (0.067 R)
• M8: 5,169,953 km (0.103 R)
• M9: 5,347,226 km (0.082 R)
• M10: 6,221,775 km (0.079 R)
• M11: 6,579,614 km (0.119 R)
• M12: 6,836,323 km (0.045 R)
• M13: 9,217,622 km (0.088 R)
• M14: 9,989,697 km (0.099 R)
• M15: 10,707,019 km (0.078 R)
• M16: 11,160,600 km (0.057 R)
• M17: 11,543,420 km (0.114 R)
• M18: 12,374,287 km (0.034 R)
• M19: 12,611,549 km (0.111 R)
• M20: 12,717,465 km (0.108 R)
• M21: 13,305,085 km (0.106 R)
• M22: 13,493,878 km (0.116 R)
• M23: 13,602,186 km (0.102 R)
• M24: 14,065,790 km (0.11 R)
• M25: 14,285,699 km (0.08 R)
• M26: 14,728,958 km (0.09 R)
• M27: 15,120,605 km (0.032 R)
• M28: 15,628,938 km (0.113 R)
• M29: 16,575,743 km (0.103 R)
• M30: 17,217,069 km (0.107 R)
• M31: 17,777,613 km (0.117 R)
• M32: 19,402,844 km (0.115 R)
• M33: 19,862,708 km (0.118 R)
• M34: 20,109,395 km (0.085 R)
• M35: 20,450,328 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 14,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit