🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 13.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 14.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.27 AU - 1.79 AU

Year: 1222 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 36,855,278 km

• M1: 199,863 km (0.037 R)
• M2: 312,809 km (0.118 R)
• M3: 496,665 km (0.057 R)
• M4: 626,067 km (0.026 R)
• M5: 727,195 km (0.102 R)
• M6: 829,371 km (0.083 R)
• M7: 978,370 km (0.112 R)
• M8: 1,093,560 km (0.074 R)
• M9: 1,292,376 km (0.032 R)
• M10: 1,560,156 km (0.06 R)
• M11: 1,808,937 km (0.079 R)
• M12: 1,977,085 km (0.074 R)
• M13: 2,094,819 km (0.055 R)
• M14: 2,190,861 km (0.079 R)
• M15: 2,345,994 km (0.113 R)
• M16: 2,833,832 km (0.046 R)
• M17: 2,940,645 km (0.038 R)
• M18: 3,048,954 km (0.086 R)
• M19: 3,158,460 km (0.098 R)
• M20: 3,381,809 km (0.105 R)
• M21: 3,476,505 km (0.036 R)
• M22: 3,639,417 km (0.077 R)
• M23: 3,983,043 km (0.108 R)
• M24: 4,153,734 km (0.059 R)
• M25: 4,523,540 km (0.079 R)
• M26: 4,670,296 km (0.084 R)
• M27: 4,840,090 km (0.048 R)
• M28: 5,120,286 km (0.056 R)
• M29: 5,339,447 km (0.085 R)
• M30: 5,461,369 km (0.102 R)
• M31: 5,584,189 km (0.062 R)
• M32: 5,741,865 km (0.105 R)
• M33: 5,935,445 km (0.116 R)
• M34: 6,131,119 km (0.12 R)
• M35: 6,317,368 km (0.113 R)
• M36: 6,458,290 km (0.107 R)
• M37: 6,564,654 km (0.025 R)
• M38: 6,755,241 km (0.078 R)
• M39: 6,983,977 km (0.094 R)
• M40: 7,081,066 km (0.08 R)
• M41: 7,511,010 km (0.097 R)
• M42: 7,610,642 km (0.069 R)
• M43: 7,773,255 km (0.1 R)
• M44: 7,987,629 km (0.101 R)
• M45: 8,140,219 km (0.086 R)
• M46: 8,255,409 km (0.078 R)
• M47: 8,396,779 km (0.109 R)
• M48: 8,642,867 km (0.039 R)
• M49: 8,852,155 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 13.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.66 AU - 4.38 AU

Year: 4264 Days

Day: 11.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,855,278 km

• M1: 194,926 km (0.104 R)
• M2: 312,510 km (0.091 R)
• M3: 712,086 km (0.106 R)
• M4: 822,938 km (0.101 R)
• M5: 1,041,201 km (0.072 R)
• M6: 1,146,069 km (0.105 R)
• M7: 1,279,361 km (0.104 R)
• M8: 1,392,607 km (0.109 R)
• M9: 1,852,022 km (0.091 R)
• M10: 1,952,402 km (0.038 R)
• M11: 2,114,117 km (0.056 R)
• M12: 2,311,138 km (0.058 R)
• M13: 2,451,311 km (0.117 R)
• M14: 2,610,333 km (0.119 R)
• M15: 2,772,946 km (0.087 R)
• M16: 2,939,000 km (0.106 R)
• M17: 3,023,373 km (0.029 R)
• M18: 3,368,794 km (0.088 R)
• M19: 3,818,785 km (0.116 R)
• M20: 3,929,637 km (0.086 R)
• M21: 4,211,629 km (0.091 R)
• M22: 4,539,398 km (0.112 R)
• M23: 4,895,590 km (0.032 R)
• M24: 5,056,857 km (0.106 R)
• M25: 5,219,919 km (0.104 R)
• M26: 5,426,064 km (0.057 R)
• M27: 5,530,334 km (0.079 R)
• M28: 5,868,126 km (0.084 R)
• M29: 6,322,006 km (0.093 R)
• M30: 6,431,661 km (0.058 R)
• M31: 6,542,064 km (0.074 R)
• M32: 6,720,086 km (0.09 R)
• M33: 7,103,505 km (0.068 R)
• M34: 7,263,575 km (0.074 R)
• M35: 7,540,780 km (0.099 R)
• M36: 7,703,991 km (0.104 R)
• M37: 8,129,298 km (0.087 R)
• M38: 8,732,776 km (0.112 R)
• M39: 9,027,633 km (0.114 R)
• M40: 9,400,880 km (0.084 R)
• M41: 9,779,213 km (0.109 R)
• M42: 10,188,213 km (0.095 R)
• M43: 10,602,899 km (0.119 R)
• M44: 10,759,827 km (0.066 R)
• M45: 11,102,556 km (0.092 R)
• M46: 11,663,847 km (0.104 R)
• M47: 12,070,454 km (0.038 R)
• M48: 12,509,374 km (0.043 R)
• M49: 12,592,251 km (0.072 R)
• M50: 12,786,280 km (0.098 R)
• M51: 13,544,292 km (0.096 R)
• M52: 13,885,824 km (0.067 R)
• M53: 14,345,837 km (0.114 R)
• M54: 15,221,583 km (0.117 R)
• M55: 15,398,857 km (0.107 R)
• M56: 15,755,349 km (0.047 R)
• M57: 15,964,636 km (0.087 R)
• M58: 16,295,397 km (0.102 R)
• M59: 17,826,980 km (0.072 R)
• M60: 18,107,625 km (0.039 R)
• M61: 18,358,202 km (0.112 R)
• M62: 18,799,665 km (0.12 R)
• M63: 18,989,954 km (0.089 R)
• M64: 19,117,112 km (0.113 R)
• M65: 19,372,326 km (0.069 R)
• M66: 19,532,396 km (0.047 R)
• M67: 20,307,013 km (0.084 R)
• M68: 21,620,333 km (0.077 R)
• M69: 21,819,747 km (0.072 R)
• M70: 22,053,120 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 14.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.04 AU - 5.42 AU

Year: 7723 Days

Day: 10.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,855,278 km

• M1: 182,659 km (0.043 R)
• M2: 734,077 km (0.087 R)
• M3: 919,877 km (0.073 R)
• M4: 1,411,606 km (0.059 R)
• M5: 1,519,466 km (0.072 R)
• M6: 1,802,355 km (0.091 R)
• M7: 2,441,288 km (0.11 R)
• M8: 2,550,793 km (0.079 R)
• M9: 2,661,945 km (0.107 R)
• M10: 3,194,962 km (0.099 R)
• M11: 3,461,695 km (0.103 R)
• M12: 3,660,510 km (0.108 R)
• M13: 3,965,840 km (0.115 R)
• M14: 4,226,888 km (0.101 R)
• M15: 4,876,292 km (0.113 R)
• M16: 5,071,667 km (0.114 R)
• M17: 5,298,158 km (0.068 R)
• M18: 5,938,587 km (0.062 R)
• M19: 6,057,667 km (0.11 R)
• M20: 6,237,782 km (0.102 R)
• M21: 6,358,957 km (0.111 R)
• M22: 6,450,361 km (0.038 R)
• M23: 7,070,743 km (0.102 R)
• M24: 7,260,583 km (0.079 R)
• M25: 7,420,204 km (0.037 R)
• M26: 7,613,185 km (0.079 R)
• M27: 7,840,574 km (0.112 R)
• M28: 7,971,472 km (0.03 R)
• M29: 8,136,179 km (0.089 R)
• M30: 8,536,055 km (0.081 R)
• M31: 8,738,460 km (0.118 R)
• M32: 9,251,432 km (0.119 R)
• M33: 9,459,373 km (0.087 R)
• M34: 9,739,121 km (0.054 R)
• M35: 10,092,620 km (0.08 R)
• M36: 10,306,695 km (0.047 R)
• M37: 10,667,076 km (0.113 R)
• M38: 11,031,497 km (0.077 R)
• M39: 11,885,401 km (0.088 R)
• M40: 12,953,680 km (0.061 R)
• M41: 13,147,708 km (0.117 R)
• M42: 14,412,109 km (0.077 R)
• M43: 14,532,685 km (0.068 R)
• M44: 15,922,300 km (0.098 R)
• M45: 16,046,915 km (0.081 R)
• M46: 16,928,495 km (0.099 R)
• M47: 17,525,091 km (0.092 R)
• M48: 17,653,895 km (0.062 R)
• M49: 17,782,848 km (0.111 R)
• M50: 18,563,899 km (0.087 R)
• M51: 18,695,096 km (0.069 R)
• M52: 19,046,651 km (0.09 R)
• M53: 19,622,454 km (0.062 R)
• M54: 22,680,384 km (0.12 R)
• M55: 22,820,856 km (0.094 R)
• M56: 23,102,399 km (0.055 R)
• M57: 23,479,685 km (0.029 R)
• M58: 24,097,225 km (0.105 R)
• M59: 24,240,390 km (0.11 R)
• M60: 24,384,004 km (0.027 R)
• M61: 26,030,478 km (0.092 R)
• M62: 26,966,213 km (0.101 R)
• M63: 27,065,396 km (0.098 R)
• M64: 27,913,018 km (0.097 R)
• M65: 30,456,182 km (0.087 R)
• M66: 31,650,870 km (0.095 R)
• M67: 32,807,860 km (0.101 R)
• M68: 32,966,733 km (0.099 R)
• M69: 33,072,798 km (0.085 R)
• M70: 33,444,848 km (0.093 R)
• M71: 33,871,651 km (0.115 R)
• M72: 35,109,124 km (0.115 R)
• M73: 35,488,654 km (0.086 R)
• M74: 36,361,258 km (0.075 R)
• M75: 36,690,374 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 14,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit