🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 11.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.71 AU - 0.89 AU

Year: 494 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 31,857,850 km

• M1: 153,188 km (0.091 R)
• M2: 248,482 km (0.108 R)
• M3: 322,832 km (0.088 R)
• M4: 412,890 km (0.079 R)
• M5: 496,964 km (0.105 R)
• M6: 592,258 km (0.091 R)
• M7: 670,498 km (0.117 R)
• M8: 748,737 km (0.094 R)
• M9: 848,070 km (0.103 R)
• M10: 924,814 km (0.057 R)
• M11: 1,051,823 km (0.107 R)
• M12: 1,180,178 km (0.068 R)
• M13: 1,298,360 km (0.058 R)
• M14: 1,404,425 km (0.074 R)
• M15: 1,486,105 km (0.089 R)
• M16: 1,620,145 km (0.108 R)
• M17: 1,735,186 km (0.098 R)
• M18: 1,829,283 km (0.069 R)
• M19: 1,906,924 km (0.12 R)
• M20: 1,991,896 km (0.061 R)
• M21: 2,084,497 km (0.074 R)
• M22: 2,191,160 km (0.101 R)
• M23: 2,274,037 km (0.066 R)
• M24: 2,456,247 km (0.105 R)
• M25: 2,589,390 km (0.091 R)
• M26: 2,807,503 km (0.1 R)
• M27: 2,890,979 km (0.104 R)
• M28: 2,996,445 km (0.102 R)
• M29: 3,232,960 km (0.101 R)
• M30: 3,409,036 km (0.096 R)
• M31: 3,513,156 km (0.081 R)
• M32: 3,701,799 km (0.114 R)
• M33: 3,948,187 km (0.06 R)
• M34: 4,034,206 km (0.111 R)
• M35: 4,136,680 km (0.074 R)
• M36: 4,312,009 km (0.115 R)
• M37: 4,465,496 km (0.103 R)
• M38: 4,728,190 km (0.075 R)
• M39: 4,928,502 km (0.107 R)
• M40: 5,046,684 km (0.088 R)
• M41: 5,165,764 km (0.077 R)
• M42: 5,268,687 km (0.114 R)
• M43: 5,424,269 km (0.071 R)
• M44: 5,572,670 km (0.048 R)
• M45: 5,651,658 km (0.045 R)
• M46: 5,766,699 km (0.084 R)
• M47: 5,980,923 km (0.104 R)
• M48: 6,179,589 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 11.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.69 AU - 2.07 AU

Year: 1779 Days

Day: 9.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 61.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 31,857,850 km

• M1: 140,921 km (0.061 R)
• M2: 228,436 km (0.119 R)
• M3: 308,471 km (0.091 R)
• M4: 414,685 km (0.032 R)
• M5: 496,216 km (0.083 R)
• M6: 590,912 km (0.114 R)
• M7: 679,474 km (0.103 R)
• M8: 766,539 km (0.116 R)
• M9: 864,825 km (0.118 R)
• M10: 983,008 km (0.115 R)
• M11: 1,091,017 km (0.034 R)
• M12: 1,178,981 km (0.115 R)
• M13: 1,600,996 km (0.108 R)
• M14: 1,814,921 km (0.064 R)
• M15: 1,998,927 km (0.098 R)
• M16: 2,078,214 km (0.104 R)
• M17: 2,158,697 km (0.101 R)
• M18: 2,250,550 km (0.116 R)
• M19: 2,364,544 km (0.03 R)
• M20: 2,587,744 km (0.097 R)
• M21: 2,873,775 km (0.095 R)
• M22: 2,986,572 km (0.083 R)
• M23: 3,100,865 km (0.106 R)
• M24: 3,251,659 km (0.094 R)
• M25: 3,452,569 km (0.088 R)
• M26: 3,755,505 km (0.079 R)
• M27: 3,916,622 km (0.048 R)
• M28: 4,004,286 km (0.099 R)
• M29: 4,219,857 km (0.099 R)
• M30: 4,400,421 km (0.056 R)
• M31: 4,689,295 km (0.054 R)
• M32: 4,822,736 km (0.086 R)
• M33: 4,916,833 km (0.105 R)
• M34: 5,438,631 km (0.103 R)
• M35: 5,593,016 km (0.062 R)
• M36: 5,906,124 km (0.081 R)
• M37: 6,064,997 km (0.08 R)
• M38: 6,181,234 km (0.078 R)
• M39: 6,416,253 km (0.054 R)
• M40: 6,505,114 km (0.105 R)
• M41: 6,849,638 km (0.115 R)
• M42: 7,123,402 km (0.089 R)
• M43: 7,807,962 km (0.105 R)
• M44: 8,238,504 km (0.112 R)
• M45: 8,840,935 km (0.084 R)
• M46: 9,022,846 km (0.081 R)
• M47: 9,323,238 km (0.101 R)
• M48: 9,407,163 km (0.075 R)
• M49: 9,592,963 km (0.114 R)
• M50: 9,796,865 km (0.102 R)
• M51: 9,899,489 km (0.053 R)
• M52: 10,504,762 km (0.073 R)
• M53: 10,767,905 km (0.101 R)
• M54: 11,033,292 km (0.11 R)
• M55: 11,211,313 km (0.113 R)
• M56: 11,624,503 km (0.099 R)
• M57: 11,933,123 km (0.104 R)
• M58: 12,024,527 km (0.047 R)
• M59: 12,373,539 km (0.065 R)
• M60: 12,484,541 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 8.2

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.38 AU - 4.04 AU

Year: 4933 Days

Day: 12 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,857,850 km

• M1: 133,740 km (0.064 R)
• M2: 365,617 km (0.101 R)
• M3: 500,405 km (0.099 R)
• M4: 1,197,980 km (0.097 R)
• M5: 1,276,369 km (0.107 R)
• M6: 1,372,860 km (0.107 R)
• M7: 2,347,490 km (0.075 R)
• M8: 2,406,880 km (0.112 R)
• M9: 2,588,043 km (0.104 R)
• M10: 2,921,048 km (0.11 R)
• M11: 3,201,694 km (0.091 R)
• M12: 3,312,097 km (0.115 R)
• M13: 3,378,818 km (0.11 R)
• M14: 3,559,233 km (0.077 R)
• M15: 3,673,525 km (0.104 R)
• M16: 3,859,027 km (0.1 R)
• M17: 4,071,456 km (0.043 R)
• M18: 4,336,244 km (0.082 R)
• M19: 4,807,028 km (0.118 R)
• M20: 4,882,874 km (0.104 R)
• M21: 5,035,614 km (0.112 R)
• M22: 5,716,135 km (0.107 R)
• M23: 6,286,851 km (0.069 R)
• M24: 6,509,153 km (0.118 R)
• M25: 6,875,668 km (0.09 R)
• M26: 7,278,086 km (0.116 R)
• M27: 7,452,816 km (0.117 R)
• M28: 7,806,615 km (0.109 R)
• M29: 7,985,534 km (0.077 R)
• M30: 8,317,043 km (0.078 R)
• M31: 8,838,392 km (0.073 R)
• M32: 9,275,666 km (0.105 R)
• M33: 9,624,229 km (0.076 R)
• M34: 9,912,654 km (0.074 R)
• M35: 11,027,607 km (0.078 R)
• M36: 11,430,624 km (0.108 R)
• M37: 11,770,061 km (0.099 R)
• M38: 11,872,536 km (0.107 R)
• M39: 11,941,052 km (0.082 R)
• M40: 12,458,959 km (0.056 R)
• M41: 12,598,385 km (0.117 R)
• M42: 13,125,568 km (0.096 R)
• M43: 13,660,081 km (0.104 R)
• M44: 13,875,801 km (0.1 R)
• M45: 13,984,110 km (0.057 R)
• M46: 14,420,188 km (0.028 R)
• M47: 14,603,295 km (0.095 R)
• M48: 14,823,952 km (0.055 R)
• M49: 15,417,706 km (0.112 R)
• M50: 16,132,934 km (0.062 R)
• M51: 16,399,068 km (0.049 R)
• M52: 16,781,889 km (0.068 R)
• M53: 16,935,975 km (0.096 R)
• M54: 17,090,360 km (0.072 R)
• M55: 17,245,343 km (0.088 R)
• M56: 17,556,507 km (0.087 R)
• M57: 17,987,498 km (0.086 R)
• M58: 18,184,519 km (0.05 R)
• M59: 18,263,506 km (0.073 R)
• M60: 18,580,804 km (0.098 R)
• M61: 19,019,873 km (0.067 R)
• M62: 19,220,634 km (0.096 R)
• M63: 19,827,103 km (0.099 R)
• M64: 20,769,271 km (0.061 R)
• M65: 21,141,919 km (0.099 R)
• M66: 21,474,924 km (0.104 R)
• M67: 21,725,949 km (0.067 R)
• M68: 22,442,224 km (0.11 R)
• M69: 23,294,932 km (0.081 R)
• M70: 23,509,754 km (0.08 R)
• M71: 23,725,175 km (0.109 R)
• M72: 23,854,727 km (0.111 R)
• M73: 24,331,944 km (0.108 R)
• M74: 24,943,949 km (0.081 R)
• M75: 28,033,145 km (0.084 R)
• M76: 28,124,400 km (0.103 R)
• M77: 28,490,765 km (0.062 R)
• M78: 28,628,545 km (0.045 R)
• M79: 28,904,702 km (0.071 R)
• M80: 29,089,306 km (0.086 R)
• M81: 29,366,960 km (0.078 R)
• M82: 29,506,235 km (0.096 R)
• M83: 29,878,435 km (0.03 R)
• M84: 31,477,486 km (0.101 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: 266 - 10,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit