🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.5 AU - 0.84 AU

Year: 349 Days

Day: 32.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.4

Radius: 14.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.64 AU - 0.72 AU

Year: 357 Days

Day: 11.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 25,627,073 km

• M1: 176,675 km (0.064 R)
• M2: 271,221 km (0.114 R)
• M3: 376,987 km (0.092 R)
• M4: 474,076 km (0.101 R)
• M5: 604,375 km (0.118 R)
• M6: 749,336 km (0.091 R)
• M7: 929,003 km (0.09 R)
• M8: 1,047,185 km (0.074 R)
• M9: 1,189,602 km (0.106 R)
• M10: 1,280,408 km (0.042 R)
• M11: 1,373,757 km (0.037 R)
• M12: 1,505,553 km (0.093 R)
• M13: 1,615,208 km (0.114 R)
• M14: 1,716,935 km (0.086 R)
• M15: 1,955,693 km (0.046 R)
• M16: 2,058,915 km (0.085 R)
• M17: 2,152,265 km (0.103 R)
• M18: 2,247,110 km (0.114 R)
• M19: 2,349,584 km (0.12 R)
• M20: 2,465,971 km (0.059 R)
• M21: 2,723,878 km (0.119 R)
• M22: 2,833,533 km (0.118 R)
• M23: 2,938,102 km (0.058 R)
• M24: 3,131,083 km (0.041 R)
• M25: 3,225,779 km (0.067 R)
• M26: 3,432,074 km (0.107 R)
• M27: 3,536,793 km (0.086 R)
• M28: 3,865,011 km (0.079 R)
• M29: 4,106,611 km (0.108 R)
• M30: 4,353,298 km (0.088 R)
• M31: 4,512,769 km (0.065 R)
• M32: 4,697,523 km (0.113 R)
• M33: 4,916,384 km (0.032 R)
• M34: 5,066,730 km (0.099 R)
• M35: 5,186,558 km (0.103 R)
• M36: 5,283,198 km (0.07 R)
• M37: 5,445,512 km (0.111 R)
• M38: 5,617,699 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.8

Radius: 9.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.95 AU - 1.17 AU

Year: 694 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,627,073 km

• M1: 121,025 km (0.075 R)
• M2: 181,313 km (0.093 R)
• M3: 243,097 km (0.052 R)
• M4: 308,920 km (0.077 R)
• M5: 390,151 km (0.063 R)
• M6: 451,636 km (0.099 R)
• M7: 517,309 km (0.091 R)
• M8: 610,659 km (0.084 R)
• M9: 701,913 km (0.056 R)
• M10: 766,988 km (0.108 R)
• M11: 1,049,130 km (0.099 R)
• M12: 1,119,740 km (0.099 R)
• M13: 1,197,232 km (0.098 R)
• M14: 1,292,825 km (0.089 R)
• M15: 1,402,031 km (0.107 R)
• M16: 1,612,665 km (0.036 R)
• M17: 1,689,110 km (0.084 R)
• M18: 1,988,455 km (0.06 R)
• M19: 2,167,224 km (0.112 R)
• M20: 2,278,376 km (0.096 R)
• M21: 2,452,208 km (0.1 R)
• M22: 2,671,968 km (0.111 R)
• M23: 2,749,160 km (0.111 R)
• M24: 2,834,132 km (0.105 R)
• M25: 2,898,459 km (0.03 R)
• M26: 2,970,565 km (0.088 R)
• M27: 3,109,093 km (0.107 R)
• M28: 3,190,324 km (0.05 R)
• M29: 3,294,744 km (0.037 R)
• M30: 3,560,878 km (0.096 R)
• M31: 3,630,441 km (0.095 R)
• M32: 3,794,550 km (0.101 R)
• M33: 4,001,294 km (0.093 R)
• M34: 4,170,938 km (0.112 R)
• M35: 4,277,153 km (0.086 R)
• M36: 4,425,703 km (0.068 R)
• M37: 4,576,049 km (0.113 R)
• M38: 4,702,609 km (0.061 R)
• M39: 4,796,108 km (0.12 R)
• M40: 5,124,176 km (0.062 R)
• M41: 5,246,846 km (0.094 R)
• M42: 5,584,788 km (0.09 R)
• M43: 5,811,129 km (0.08 R)
• M44: 5,948,311 km (0.11 R)
• M45: 6,031,188 km (0.089 R)
• M46: 6,142,189 km (0.11 R)
• M47: 6,263,364 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.9

Radius: 14.6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.37 AU - 2.49 AU

Year: 2408 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 25,627,073 km

• M1: 198,516 km (0.045 R)
• M2: 465,249 km (0.116 R)
• M3: 579,991 km (0.074 R)
• M4: 733,927 km (0.112 R)
• M5: 884,123 km (0.11 R)
• M6: 983,905 km (0.115 R)
• M7: 1,174,343 km (0.103 R)
• M8: 1,320,052 km (0.076 R)
• M9: 1,484,310 km (0.112 R)
• M10: 1,808,040 km (0.076 R)
• M11: 1,938,938 km (0.103 R)
• M12: 2,182,633 km (0.09 R)
• M13: 2,465,523 km (0.106 R)
• M14: 2,611,680 km (0.078 R)
• M15: 2,851,485 km (0.116 R)
• M16: 3,067,504 km (0.103 R)
• M17: 3,193,466 km (0.034 R)
• M18: 3,289,059 km (0.108 R)
• M19: 3,483,237 km (0.12 R)
• M20: 3,648,094 km (0.047 R)
• M21: 3,832,398 km (0.084 R)
• M22: 4,019,844 km (0.109 R)
• M23: 4,123,516 km (0.104 R)
• M24: 4,333,402 km (0.058 R)
• M25: 4,691,090 km (0.114 R)
• M26: 5,512,233 km (0.052 R)
• M27: 6,137,402 km (0.118 R)
• M28: 6,641,697 km (0.082 R)
• M29: 6,929,972 km (0.099 R)
• M30: 7,455,210 km (0.115 R)
• M31: 7,906,247 km (0.116 R)
• M32: 8,256,007 km (0.118 R)
• M33: 8,388,551 km (0.077 R)
• M34: 8,722,902 km (0.056 R)
• M35: 8,925,607 km (0.114 R)
• M36: 9,152,697 km (0.034 R)
• M37: 9,589,523 km (0.079 R)
• M38: 10,033,230 km (0.117 R)
• M39: 10,435,947 km (0.109 R)
• M40: 10,819,965 km (0.107 R)
• M41: 11,013,694 km (0.116 R)
• M42: 11,330,842 km (0.092 R)
• M43: 11,700,797 km (0.074 R)
• M44: 12,834,151 km (0.054 R)
• M45: 13,064,980 km (0.086 R)
• M46: 13,271,426 km (0.115 R)
• M47: 13,635,248 km (0.105 R)
• M48: 13,949,702 km (0.104 R)
• M49: 15,042,365 km (0.102 R)
• M50: 15,340,214 km (0.108 R)
• M51: 15,476,199 km (0.11 R)
• M52: 15,776,891 km (0.079 R)
• M53: 16,634,685 km (0.112 R)
• M54: 16,746,584 km (0.057 R)
• M55: 17,055,354 km (0.044 R)
• M56: 17,252,823 km (0.119 R)
• M57: 17,422,617 km (0.115 R)
• M58: 17,678,429 km (0.103 R)
• M59: 17,906,865 km (0.041 R)
• M60: 18,540,263 km (0.1 R)
• M61: 18,772,438 km (0.111 R)
• M62: 18,888,826 km (0.093 R)
• M63: 19,034,683 km (0.105 R)
• M64: 19,151,669 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.9

Radius: 14.5

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.88 AU - 5.36 AU

Year: 6314 Days

Day: 6.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,627,073 km

• M1: 189,092 km (0.057 R)
• M2: 387,758 km (0.086 R)
• M3: 533,017 km (0.073 R)
• M4: 676,332 km (0.097 R)
• M5: 767,138 km (0.053 R)
• M6: 919,728 km (0.065 R)
• M7: 1,242,111 km (0.113 R)
• M8: 1,460,225 km (0.052 R)
• M9: 1,655,001 km (0.118 R)
• M10: 1,765,255 km (0.089 R)
• M11: 1,896,901 km (0.091 R)
• M12: 2,190,861 km (0.115 R)
• M13: 2,478,837 km (0.076 R)
• M14: 2,934,063 km (0.109 R)
• M15: 3,183,293 km (0.081 R)
• M16: 3,416,067 km (0.093 R)
• M17: 3,510,763 km (0.117 R)
• M18: 3,606,356 km (0.065 R)
• M19: 3,800,235 km (0.118 R)
• M20: 4,047,670 km (0.095 R)
• M21: 4,428,695 km (0.056 R)
• M22: 4,874,796 km (0.116 R)
• M23: 4,981,908 km (0.089 R)
• M24: 5,116,846 km (0.116 R)
• M25: 5,225,753 km (0.068 R)
• M26: 5,529,287 km (0.097 R)
• M27: 6,474,446 km (0.108 R)
• M28: 6,622,099 km (0.095 R)
• M29: 7,011,203 km (0.05 R)
• M30: 7,162,896 km (0.093 R)
• M31: 7,749,319 km (0.094 R)
• M32: 8,127,652 km (0.061 R)
• M33: 8,576,895 km (0.07 R)
• M34: 8,902,719 km (0.041 R)
• M35: 9,001,304 km (0.06 R)
• M36: 10,075,267 km (0.107 R)
• M37: 10,872,175 km (0.047 R)
• M38: 11,869,693 km (0.08 R)
• M39: 12,600,030 km (0.108 R)
• M40: 13,157,582 km (0.037 R)
• M41: 13,951,497 km (0.069 R)
• M42: 14,644,584 km (0.032 R)
• M43: 16,144,153 km (0.1 R)
• M44: 16,466,088 km (0.071 R)
• M45: 16,912,338 km (0.085 R)
• M46: 17,157,380 km (0.073 R)
• M47: 17,775,219 km (0.118 R)
• M48: 18,107,625 km (0.101 R)
• M49: 19,287,653 km (0.106 R)
• M50: 19,800,924 km (0.048 R)
• M51: 20,188,831 km (0.103 R)
• M52: 21,016,107 km (0.094 R)
• M53: 21,235,717 km (0.113 R)
• M54: 22,210,796 km (0.093 R)
• M55: 22,524,203 km (0.094 R)
• M56: 23,518,431 km (0.111 R)
• M57: 24,990,324 km (0.028 R)
• M58: 25,784,240 km (0.097 R)
• M59: 26,255,174 km (0.086 R)
• M60: 26,586,534 km (0.079 R)
• M61: 27,540,968 km (0.109 R)
• M62: 27,877,713 km (0.114 R)
• M63: 28,749,719 km (0.049 R)
• M64: 28,944,645 km (0.088 R)
• M65: 29,140,169 km (0.117 R)
• M66: 29,434,129 km (0.085 R)
• M67: 29,532,415 km (0.104 R)
• M68: 29,827,721 km (0.079 R)
• M69: 30,520,658 km (0.109 R)
• M70: 30,719,624 km (0.094 R)
• M71: 31,068,785 km (0.089 R)
• M72: 32,834,489 km (0.117 R)
• M73: 33,601,327 km (0.06 R)
• M74: 33,909,649 km (0.113 R)
• M75: 34,012,572 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 10.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.99 AU - 5.25 AU

Year: 6314 Days

Day: 6.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,627,073 km

• M1: 246,238 km (0.035 R)
• M2: 329,415 km (0.063 R)
• M3: 545,883 km (0.089 R)
• M4: 1,540,708 km (0.118 R)
• M5: 1,749,397 km (0.062 R)
• M6: 2,244,417 km (0.101 R)
• M7: 2,345,246 km (0.069 R)
• M8: 2,981,934 km (0.066 R)
• M9: 3,396,620 km (0.094 R)
• M10: 3,971,225 km (0.104 R)
• M11: 4,093,895 km (0.118 R)
• M12: 4,197,118 km (0.104 R)
• M13: 5,411,853 km (0.1 R)
• M14: 5,847,631 km (0.04 R)
• M15: 6,057,966 km (0.118 R)
• M16: 6,414,009 km (0.093 R)
• M17: 6,558,371 km (0.119 R)
• M18: 6,631,075 km (0.038 R)
• M19: 7,121,906 km (0.063 R)
• M20: 7,321,619 km (0.067 R)
• M21: 7,624,555 km (0.101 R)
• M22: 7,803,324 km (0.049 R)
• M23: 7,880,217 km (0.083 R)
• M24: 8,009,171 km (0.093 R)
• M25: 8,426,399 km (0.112 R)
• M26: 8,770,624 km (0.107 R)
• M27: 9,011,626 km (0.086 R)
• M28: 9,092,559 km (0.08 R)
• M29: 9,200,718 km (0.115 R)
• M30: 9,527,739 km (0.063 R)
• M31: 9,803,298 km (0.093 R)
• M32: 10,333,922 km (0.103 R)
• M33: 10,446,868 km (0.11 R)
• M34: 10,531,840 km (0.084 R)
• M35: 10,702,531 km (0.081 R)
• M36: 11,104,201 km (0.064 R)
• M37: 11,219,840 km (0.059 R)
• M38: 11,335,928 km (0.089 R)
• M39: 11,686,586 km (0.117 R)
• M40: 11,833,790 km (0.104 R)
• M41: 12,070,603 km (0.072 R)
• M42: 12,189,534 km (0.098 R)
• M43: 12,458,660 km (0.06 R)
• M44: 13,554,764 km (0.104 R)
• M45: 13,771,531 km (0.106 R)
• M46: 13,989,495 km (0.036 R)
• M47: 14,365,584 km (0.092 R)
• M48: 14,460,130 km (0.087 R)
• M49: 14,745,114 km (0.079 R)
• M50: 15,192,113 km (0.106 R)
• M51: 16,559,587 km (0.054 R)
• M52: 16,658,770 km (0.071 R)
• M53: 16,990,877 km (0.099 R)
• M54: 17,191,189 km (0.104 R)
• M55: 17,358,589 km (0.11 R)
• M56: 17,526,737 km (0.095 R)
• M57: 17,729,143 km (0.058 R)
• M58: 17,796,761 km (0.079 R)
• M59: 18,306,740 km (0.12 R)
• M60: 18,615,061 km (0.075 R)
• M61: 18,994,142 km (0.111 R)
• M62: 19,306,353 km (0.063 R)
• M63: 19,620,210 km (0.096 R)
• M64: 19,690,221 km (0.115 R)
• M65: 19,830,395 km (0.078 R)
• M66: 20,500,743 km (0.117 R)
• M67: 20,607,406 km (0.101 R)
• M68: 20,678,465 km (0.106 R)
• M69: 20,749,673 km (0.091 R)
• M70: 21,107,063 km (0.084 R)
• M71: 21,394,291 km (0.091 R)
• M72: 21,610,609 km (0.081 R)
• M73: 22,593,168 km (0.108 R)
• M74: 23,108,383 km (0.062 R)
• M75: 24,413,176 km (0.052 R)
• M76: 24,677,066 km (0.106 R)
• M77: 25,512,421 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 19,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit