🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.8 AU

Year: 354 Days

Day: 47.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.2

Radius: 12.4

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.99 AU - 1.59 AU

Year: 946 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,432,145 km

• M1: 154,535 km (0.112 R)
• M2: 281,094 km (0.105 R)
• M3: 450,140 km (0.081 R)
• M4: 661,223 km (0.114 R)
• M5: 765,044 km (0.107 R)
• M6: 894,146 km (0.082 R)
• M7: 984,803 km (0.105 R)
• M8: 1,071,869 km (0.099 R)
• M9: 1,175,989 km (0.112 R)
• M10: 1,357,601 km (0.114 R)
• M11: 1,463,516 km (0.113 R)
• M12: 1,611,917 km (0.107 R)
• M13: 1,732,792 km (0.06 R)
• M14: 1,932,804 km (0.073 R)
• M15: 2,070,435 km (0.119 R)
• M16: 2,167,075 km (0.047 R)
• M17: 2,256,235 km (0.112 R)
• M18: 2,346,742 km (0.095 R)
• M19: 2,429,170 km (0.065 R)
• M20: 2,559,620 km (0.087 R)
• M21: 2,711,461 km (0.052 R)
• M22: 2,798,228 km (0.073 R)
• M23: 3,185,238 km (0.055 R)
• M24: 3,536,793 km (0.091 R)
• M25: 3,642,559 km (0.081 R)
• M26: 4,010,420 km (0.083 R)
• M27: 4,120,823 km (0.066 R)
• M28: 4,198,913 km (0.084 R)
• M29: 4,333,701 km (0.063 R)
• M30: 4,700,215 km (0.083 R)
• M31: 4,875,694 km (0.086 R)
• M32: 5,017,513 km (0.049 R)
• M33: 5,196,880 km (0.086 R)
• M34: 5,561,899 km (0.064 R)
• M35: 5,747,550 km (0.114 R)
• M36: 6,036,274 km (0.107 R)
• M37: 6,536,829 km (0.101 R)
• M38: 6,654,263 km (0.106 R)
• M39: 6,759,131 km (0.109 R)
• M40: 7,077,475 km (0.058 R)
• M41: 7,184,737 km (0.052 R)
• M42: 7,319,375 km (0.061 R)
• M43: 7,687,535 km (0.116 R)
• M44: 7,784,026 km (0.112 R)
• M45: 8,201,853 km (0.118 R)
• M46: 8,342,774 km (0.039 R)
• M47: 8,541,440 km (0.075 R)
• M48: 8,813,708 km (0.032 R)
• M49: 8,987,092 km (0.063 R)
• M50: 9,074,158 km (0.111 R)
• M51: 9,278,509 km (0.099 R)
• M52: 9,602,837 km (0.04 R)
• M53: 9,751,388 km (0.108 R)
• M54: 10,081,101 km (0.099 R)
• M55: 10,186,867 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.7

Radius: 11.2

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.28 AU - 2.36 AU

Year: 2282 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,432,145 km

• M1: 142,118 km (0.095 R)
• M2: 256,860 km (0.052 R)
• M3: 379,679 km (0.103 R)
• M4: 588,518 km (0.073 R)
• M5: 683,513 km (0.09 R)
• M6: 767,138 km (0.113 R)
• M7: 927,357 km (0.07 R)
• M8: 1,031,029 km (0.104 R)
• M9: 1,261,260 km (0.087 R)
• M10: 1,530,835 km (0.092 R)
• M11: 1,632,412 km (0.074 R)
• M12: 1,807,142 km (0.059 R)
• M13: 2,087,040 km (0.099 R)
• M14: 2,213,300 km (0.045 R)
• M15: 2,433,808 km (0.114 R)
• M16: 2,702,486 km (0.11 R)
• M17: 2,924,489 km (0.084 R)
• M18: 3,023,523 km (0.094 R)
• M19: 3,138,115 km (0.113 R)
• M20: 3,239,691 km (0.059 R)
• M21: 3,431,027 km (0.056 R)
• M22: 3,505,677 km (0.078 R)
• M23: 3,656,621 km (0.108 R)
• M24: 3,825,218 km (0.107 R)
• M25: 4,170,190 km (0.061 R)
• M26: 4,395,036 km (0.063 R)
• M27: 4,541,642 km (0.05 R)
• M28: 4,756,315 km (0.06 R)
• M29: 5,042,196 km (0.116 R)
• M30: 5,542,900 km (0.106 R)
• M31: 5,666,169 km (0.07 R)
• M32: 6,095,814 km (0.115 R)
• M33: 6,517,530 km (0.069 R)
• M34: 6,816,427 km (0.114 R)
• M35: 7,043,666 km (0.056 R)
• M36: 7,139,110 km (0.094 R)
• M37: 7,273,299 km (0.065 R)
• M38: 7,466,729 km (0.032 R)
• M39: 7,583,565 km (0.083 R)
• M40: 8,056,893 km (0.076 R)
• M41: 8,176,720 km (0.112 R)
• M42: 8,641,820 km (0.061 R)
• M43: 9,428,855 km (0.115 R)
• M44: 9,534,171 km (0.105 R)
• M45: 9,639,788 km (0.049 R)
• M46: 9,724,610 km (0.046 R)
• M47: 9,852,366 km (0.094 R)
• M48: 10,109,525 km (0.104 R)
• M49: 10,195,693 km (0.083 R)
• M50: 10,455,694 km (0.097 R)
• M51: 10,652,266 km (0.086 R)
• M52: 10,783,912 km (0.1 R)
• M53: 10,894,016 km (0.081 R)
• M54: 11,071,140 km (0.065 R)
• M55: 11,675,665 km (0.037 R)
• M56: 12,084,666 km (0.048 R)
• M57: 12,521,491 km (0.087 R)
• M58: 13,339,792 km (0.097 R)
• M59: 13,529,332 km (0.119 R)
• M60: 13,719,621 km (0.102 R)
• M61: 13,958,977 km (0.083 R)
• M62: 14,079,104 km (0.106 R)
• M63: 14,368,726 km (0.114 R)
• M64: 14,636,057 km (0.108 R)
• M65: 14,929,568 km (0.048 R)
• M66: 15,324,058 km (0.117 R)
• M67: 15,522,574 km (0.109 R)
• M68: 15,622,057 km (0.093 R)
• M69: 16,148,342 km (0.101 R)
• M70: 16,274,453 km (0.119 R)
• M71: 16,654,881 km (0.104 R)
• M72: 16,986,988 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.7

Radius: 12.8

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.33 AU - 3.75 AU

Year: 3422 Days

Day: 5.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,432,145 km

• M1: 198,068 km (0.119 R)
• M2: 346,169 km (0.03 R)
• M3: 452,982 km (0.094 R)
• M4: 555,008 km (0.099 R)
• M5: 731,534 km (0.074 R)
• M6: 821,741 km (0.093 R)
• M7: 977,622 km (0.086 R)
• M8: 1,520,662 km (0.114 R)
• M9: 1,670,260 km (0.104 R)
• M10: 2,369,481 km (0.071 R)
• M11: 2,456,397 km (0.113 R)
• M12: 2,597,767 km (0.118 R)
• M13: 3,076,181 km (0.108 R)
• M14: 3,306,412 km (0.08 R)
• M15: 3,662,455 km (0.089 R)
• M16: 3,948,037 km (0.08 R)
• M17: 4,368,856 km (0.099 R)
• M18: 4,892,748 km (0.076 R)
• M19: 5,004,498 km (0.118 R)
• M20: 5,276,167 km (0.114 R)
• M21: 5,367,871 km (0.052 R)
• M22: 5,952,798 km (0.119 R)
• M23: 6,313,629 km (0.076 R)
• M24: 6,533,537 km (0.086 R)
• M25: 6,780,823 km (0.117 R)
• M26: 7,006,117 km (0.061 R)
• M27: 7,335,980 km (0.092 R)
• M28: 7,489,917 km (0.054 R)
• M29: 7,722,990 km (0.112 R)
• M30: 7,827,260 km (0.078 R)
• M31: 8,037,295 km (0.074 R)
• M32: 8,275,904 km (0.098 R)
• M33: 8,463,200 km (0.092 R)
• M34: 8,951,039 km (0.07 R)
• M35: 9,170,798 km (0.1 R)
• M36: 10,096,360 km (0.109 R)
• M37: 10,469,158 km (0.1 R)
• M38: 11,228,367 km (0.099 R)
• M39: 11,734,307 km (0.085 R)
• M40: 11,824,365 km (0.112 R)
• M41: 11,914,722 km (0.088 R)
• M42: 12,645,508 km (0.103 R)
• M43: 13,990,991 km (0.114 R)
• M44: 14,278,369 km (0.098 R)
• M45: 14,664,630 km (0.079 R)
• M46: 15,250,456 km (0.12 R)
• M47: 15,546,211 km (0.106 R)
• M48: 15,777,639 km (0.078 R)
• M49: 15,877,121 km (0.104 R)
• M50: 15,976,903 km (0.104 R)
• M51: 16,344,315 km (0.027 R)
• M52: 16,444,995 km (0.116 R)
• M53: 16,849,956 km (0.091 R)
• M54: 17,841,940 km (0.118 R)
• M55: 18,014,875 km (0.037 R)
• M56: 18,188,408 km (0.097 R)
• M57: 18,852,922 km (0.096 R)
• M58: 19,560,969 km (0.085 R)
• M59: 20,530,662 km (0.067 R)
• M60: 20,857,384 km (0.104 R)
• M61: 20,966,740 km (0.093 R)
• M62: 21,626,467 km (0.12 R)
• M63: 22,070,024 km (0.105 R)
• M64: 22,181,475 km (0.075 R)
• M65: 22,293,075 km (0.109 R)
• M66: 23,950,769 km (0.073 R)
• M67: 24,218,100 km (0.054 R)
• M68: 24,332,991 km (0.108 R)
• M69: 24,755,904 km (0.109 R)
• M70: 25,804,137 km (0.1 R)
• M71: 25,921,421 km (0.118 R)
• M72: 26,235,278 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit