🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 9.3

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.85 AU - 0.87 AU

Year: 541 Days

Day: 5 Hours

Environment

Temp: -168 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 29,356,590 km

• M1: 140,921 km (0.06 R)
• M2: 202,256 km (0.036 R)
• M3: 292,613 km (0.107 R)
• M4: 382,671 km (0.063 R)
• M5: 449,242 km (0.118 R)
• M6: 539,151 km (0.101 R)
• M7: 608,115 km (0.114 R)
• M8: 866,321 km (0.053 R)
• M9: 977,472 km (0.117 R)
• M10: 1,059,153 km (0.076 R)
• M11: 1,138,290 km (0.106 R)
• M12: 1,214,436 km (0.061 R)
• M13: 1,281,904 km (0.102 R)
• M14: 1,350,570 km (0.095 R)
• M15: 1,415,196 km (0.028 R)
• M16: 1,587,084 km (0.042 R)
• M17: 1,655,600 km (0.032 R)
• M18: 1,725,013 km (0.034 R)
• M19: 1,819,110 km (0.063 R)
• M20: 1,897,051 km (0.086 R)
• M21: 2,037,523 km (0.108 R)
• M22: 2,099,756 km (0.113 R)
• M23: 2,232,449 km (0.032 R)
• M24: 2,322,507 km (0.034 R)
• M25: 2,613,624 km (0.102 R)
• M26: 2,749,908 km (0.089 R)
• M27: 2,832,785 km (0.091 R)
• M28: 2,958,597 km (0.109 R)
• M29: 3,029,506 km (0.107 R)
• M30: 3,100,865 km (0.079 R)
• M31: 3,172,672 km (0.08 R)
• M32: 3,274,398 km (0.045 R)
• M33: 3,377,172 km (0.116 R)
• M34: 3,451,223 km (0.054 R)
• M35: 3,518,392 km (0.088 R)
• M36: 3,646,299 km (0.049 R)
• M37: 3,714,814 km (0.094 R)
• M38: 3,814,297 km (0.099 R)
• M39: 4,063,377 km (0.06 R)
• M40: 4,173,930 km (0.116 R)
• M41: 4,422,412 km (0.108 R)
• M42: 4,487,338 km (0.054 R)
• M43: 4,560,790 km (0.112 R)
• M44: 4,650,998 km (0.098 R)
• M45: 4,959,169 km (0.116 R)
• M46: 5,256,869 km (0.071 R)
• M47: 5,464,212 km (0.091 R)
• M48: 5,878,448 km (0.101 R)
• M49: 6,048,691 km (0.098 R)
• M50: 6,139,048 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.84 AU - 1.22 AU

Year: 709 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,356,590 km

• M1: 122,670 km (0.117 R)
• M2: 181,313 km (0.072 R)
• M3: 246,986 km (0.083 R)
• M4: 311,164 km (0.111 R)
• M5: 497,263 km (0.089 R)
• M6: 566,677 km (0.083 R)
• M7: 724,502 km (0.04 R)
• M8: 830,717 km (0.098 R)
• M9: 901,776 km (0.115 R)
• M10: 965,654 km (0.068 R)
• M11: 1,026,391 km (0.117 R)
• M12: 1,083,837 km (0.08 R)
• M13: 1,162,076 km (0.059 R)
• M14: 1,227,151 km (0.09 R)
• M15: 1,408,614 km (0.096 R)
• M16: 1,565,691 km (0.074 R)
• M17: 1,740,122 km (0.109 R)
• M18: 1,873,713 km (0.11 R)
• M19: 1,938,938 km (0.051 R)
• M20: 2,010,895 km (0.119 R)
• M21: 2,083,749 km (0.106 R)
• M22: 2,295,131 km (0.114 R)
• M23: 2,429,170 km (0.049 R)
• M24: 2,487,513 km (0.082 R)
• M25: 2,565,903 km (0.092 R)
• M26: 2,752,302 km (0.112 R)
• M27: 2,826,652 km (0.081 R)
• M28: 3,068,103 km (0.093 R)
• M29: 3,145,445 km (0.041 R)
• M30: 3,230,416 km (0.104 R)
• M31: 3,301,924 km (0.09 R)
• M32: 3,388,392 km (0.093 R)
• M33: 3,504,929 km (0.076 R)
• M34: 3,741,892 km (0.077 R)
• M35: 3,900,316 km (0.078 R)
• M36: 3,961,202 km (0.07 R)
• M37: 4,192,630 km (0.115 R)
• M38: 4,428,396 km (0.1 R)
• M39: 4,765,889 km (0.104 R)
• M40: 4,913,243 km (0.072 R)
• M41: 5,020,505 km (0.056 R)
• M42: 5,136,892 km (0.083 R)
• M43: 5,212,139 km (0.12 R)
• M44: 5,330,023 km (0.081 R)
• M45: 5,414,845 km (0.079 R)
• M46: 5,628,620 km (0.107 R)
• M47: 5,723,615 km (0.106 R)
• M48: 5,862,741 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 8.2

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.69 AU - 4.17 AU

Year: 4309 Days

Day: 6.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,356,590 km

• M1: 172,636 km (0.075 R)
• M2: 293,511 km (0.109 R)
• M3: 390,600 km (0.104 R)
• M4: 609,312 km (0.091 R)
• M5: 852,708 km (0.09 R)
• M6: 1,183,918 km (0.108 R)
• M7: 1,242,859 km (0.087 R)
• M8: 1,348,625 km (0.08 R)
• M9: 1,441,675 km (0.066 R)
• M10: 1,650,813 km (0.052 R)
• M11: 1,904,530 km (0.108 R)
• M12: 2,134,462 km (0.111 R)
• M13: 2,207,017 km (0.066 R)
• M14: 2,699,045 km (0.115 R)
• M15: 2,897,112 km (0.059 R)
• M16: 3,038,782 km (0.102 R)
• M17: 3,671,431 km (0.078 R)
• M18: 3,869,050 km (0.059 R)
• M19: 3,935,770 km (0.094 R)
• M20: 4,002,790 km (0.039 R)
• M21: 4,297,797 km (0.114 R)
• M22: 4,459,662 km (0.083 R)
• M23: 4,599,985 km (0.108 R)
• M24: 4,909,054 km (0.097 R)
• M25: 5,323,291 km (0.077 R)
• M26: 5,397,641 km (0.114 R)
• M27: 5,597,504 km (0.054 R)
• M28: 6,237,633 km (0.091 R)
• M29: 6,500,177 km (0.069 R)
• M30: 6,553,135 km (0.106 R)
• M31: 6,632,721 km (0.108 R)
• M32: 6,954,805 km (0.082 R)
• M33: 7,419,755 km (0.079 R)
• M34: 7,642,058 km (0.077 R)
• M35: 8,207,388 km (0.065 R)
• M36: 9,110,211 km (0.049 R)
• M37: 9,169,601 km (0.095 R)
• M38: 9,348,371 km (0.093 R)
• M39: 9,588,476 km (0.064 R)
• M40: 10,197,788 km (0.095 R)
• M41: 10,788,250 km (0.093 R)
• M42: 11,357,770 km (0.077 R)
• M43: 11,904,699 km (0.102 R)
• M44: 12,132,387 km (0.111 R)
• M45: 12,957,420 km (0.114 R)
• M46: 14,108,276 km (0.118 R)
• M47: 14,314,721 km (0.119 R)
• M48: 14,556,920 km (0.039 R)
• M49: 14,626,333 km (0.073 R)
• M50: 15,574,485 km (0.069 R)
• M51: 15,645,544 km (0.05 R)
• M52: 15,716,603 km (0.055 R)
• M53: 15,859,319 km (0.079 R)
• M54: 16,002,335 km (0.11 R)
• M55: 16,145,799 km (0.102 R)
• M56: 16,796,550 km (0.108 R)
• M57: 16,978,910 km (0.117 R)
• M58: 17,419,176 km (0.079 R)
• M59: 17,566,829 km (0.118 R)
• M60: 17,826,082 km (0.111 R)
• M61: 18,086,682 km (0.096 R)
• M62: 18,498,674 km (0.118 R)
• M63: 18,989,505 km (0.092 R)
• M64: 19,370,082 km (0.027 R)
• M65: 19,676,309 km (0.059 R)
• M66: 19,906,989 km (0.1 R)
• M67: 20,332,445 km (0.089 R)
• M68: 20,565,668 km (0.111 R)
• M69: 20,878,028 km (0.112 R)
• M70: 21,192,034 km (0.117 R)
• M71: 21,507,686 km (0.101 R)
• M72: 21,665,960 km (0.062 R)
• M73: 22,223,362 km (0.117 R)
• M74: 22,543,950 km (0.107 R)
• M75: 22,624,284 km (0.042 R)
• M76: 22,785,401 km (0.03 R)
• M77: 23,230,305 km (0.096 R)
• M78: 23,637,212 km (0.062 R)
• M79: 23,800,722 km (0.083 R)
• M80: 24,046,511 km (0.11 R)
• M81: 24,252,059 km (0.119 R)
• M82: 25,623,123 km (0.106 R)
• M83: 26,339,248 km (0.064 R)
• M84: 26,636,050 km (0.105 R)
• M85: 27,275,731 km (0.081 R)
• M86: 28,700,800 km (0.076 R)
• M87: 29,268,823 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 17,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit