🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.2

Radius: 13.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.62 AU - 0.72 AU

Year: 379 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 24,133,742 km

• M1: 176,675 km (0.057 R)
• M2: 272,717 km (0.111 R)
• M3: 391,946 km (0.085 R)
• M4: 531,521 km (0.104 R)
• M5: 676,482 km (0.055 R)
• M6: 836,850 km (0.077 R)
• M7: 922,420 km (0.082 R)
• M8: 1,011,282 km (0.076 R)
• M9: 1,127,070 km (0.108 R)
• M10: 1,242,710 km (0.067 R)
• M11: 1,367,773 km (0.102 R)
• M12: 1,497,325 km (0.038 R)
• M13: 1,603,988 km (0.063 R)
• M14: 1,877,004 km (0.074 R)
• M15: 2,016,430 km (0.085 R)
• M16: 2,123,392 km (0.069 R)
• M17: 2,299,768 km (0.085 R)
• M18: 2,468,514 km (0.083 R)
• M19: 2,583,256 km (0.097 R)
• M20: 2,865,098 km (0.091 R)
• M21: 3,033,546 km (0.092 R)
• M22: 3,136,319 km (0.043 R)
• M23: 3,226,377 km (0.03 R)
• M24: 3,331,395 km (0.055 R)
• M25: 3,523,329 km (0.097 R)
• M26: 3,829,107 km (0.049 R)
• M27: 3,948,037 km (0.072 R)
• M28: 4,090,754 km (0.104 R)
• M29: 4,197,118 km (0.101 R)
• M30: 4,319,788 km (0.117 R)
• M31: 4,553,161 km (0.106 R)
• M32: 4,647,557 km (0.118 R)
• M33: 4,790,573 km (0.098 R)
• M34: 4,902,921 km (0.058 R)
• M35: 5,121,932 km (0.063 R)
• M36: 5,212,139 km (0.045 R)
• M37: 5,335,857 km (0.101 R)
• M38: 5,569,678 km (0.094 R)
• M39: 5,789,886 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.8

Radius: 11.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.77 AU - 2.77 AU

Year: 3182 Days

Day: 14.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 24,133,742 km

• M1: 152,291 km (0.033 R)
• M2: 315,053 km (0.098 R)
• M3: 409,599 km (0.078 R)
• M4: 655,837 km (0.111 R)
• M5: 830,268 km (0.078 R)
• M6: 912,248 km (0.036 R)
• M7: 1,085,033 km (0.066 R)
• M8: 1,167,462 km (0.069 R)
• M9: 1,500,616 km (0.093 R)
• M10: 1,746,106 km (0.039 R)
• M11: 1,843,943 km (0.111 R)
• M12: 1,953,898 km (0.065 R)
• M13: 2,170,067 km (0.073 R)
• M14: 2,243,818 km (0.116 R)
• M15: 2,459,539 km (0.103 R)
• M16: 2,807,653 km (0.094 R)
• M17: 2,911,623 km (0.07 R)
• M18: 3,076,031 km (0.096 R)
• M19: 3,207,528 km (0.117 R)
• M20: 3,304,318 km (0.111 R)
• M21: 3,414,272 km (0.116 R)
• M22: 3,841,225 km (0.053 R)
• M23: 3,918,417 km (0.11 R)
• M24: 4,166,151 km (0.045 R)
• M25: 4,677,028 km (0.103 R)
• M26: 4,926,108 km (0.12 R)
• M27: 5,151,103 km (0.097 R)
• M28: 5,336,455 km (0.104 R)
• M29: 5,466,157 km (0.061 R)
• M30: 5,772,832 km (0.032 R)
• M31: 6,055,123 km (0.038 R)
• M32: 6,145,181 km (0.119 R)
• M33: 6,357,311 km (0.088 R)
• M34: 6,773,044 km (0.047 R)
• M35: 6,944,932 km (0.086 R)
• M36: 7,165,888 km (0.091 R)
• M37: 7,389,088 km (0.068 R)
• M38: 7,647,144 km (0.099 R)
• M39: 7,744,682 km (0.108 R)
• M40: 7,826,213 km (0.088 R)
• M41: 7,908,192 km (0.063 R)
• M42: 8,422,211 km (0.074 R)
• M43: 8,827,621 km (0.102 R)
• M44: 8,947,149 km (0.088 R)
• M45: 9,050,073 km (0.08 R)
• M46: 9,833,816 km (0.088 R)
• M47: 9,922,228 km (0.063 R)
• M48: 10,010,940 km (0.072 R)
• M49: 10,189,261 km (0.039 R)
• M50: 10,278,720 km (0.068 R)
• M51: 10,422,484 km (0.101 R)
• M52: 11,299,127 km (0.111 R)
• M53: 11,373,328 km (0.075 R)
• M54: 11,540,728 km (0.114 R)
• M55: 11,615,377 km (0.074 R)
• M56: 11,802,674 km (0.09 R)
• M57: 11,896,771 km (0.088 R)
• M58: 12,142,410 km (0.112 R)
• M59: 12,218,406 km (0.096 R)
• M60: 12,619,777 km (0.096 R)
• M61: 12,715,969 km (0.082 R)
• M62: 12,793,012 km (0.047 R)
• M63: 12,967,143 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 11.5

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.17 AU - 3.51 AU

Year: 3304 Days

Day: 14.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,133,742 km

• M1: 149,149 km (0.034 R)
• M2: 306,825 km (0.108 R)
• M3: 419,323 km (0.119 R)
• M4: 531,521 km (0.051 R)
• M5: 913,145 km (0.063 R)
• M6: 1,254,528 km (0.114 R)
• M7: 1,346,231 km (0.111 R)
• M8: 1,453,942 km (0.102 R)
• M9: 1,564,644 km (0.079 R)
• M10: 1,649,765 km (0.082 R)
• M11: 2,021,067 km (0.08 R)
• M12: 2,224,820 km (0.091 R)
• M13: 2,304,854 km (0.1 R)
• M14: 2,501,426 km (0.059 R)
• M15: 2,618,561 km (0.056 R)
• M16: 2,946,180 km (0.075 R)
• M17: 3,070,197 km (0.103 R)
• M18: 3,434,318 km (0.093 R)
• M19: 3,678,462 km (0.034 R)
• M20: 4,085,069 km (0.099 R)
• M21: 4,203,999 km (0.073 R)
• M22: 4,649,651 km (0.111 R)
• M23: 5,004,498 km (0.064 R)
• M24: 5,131,955 km (0.093 R)
• M25: 5,368,320 km (0.107 R)
• M26: 5,586,284 km (0.091 R)
• M27: 6,257,829 km (0.069 R)
• M28: 7,216,751 km (0.066 R)
• M29: 7,360,963 km (0.097 R)
• M30: 7,433,369 km (0.12 R)
• M31: 7,823,969 km (0.06 R)
• M32: 7,922,554 km (0.028 R)
• M33: 8,046,570 km (0.086 R)
• M34: 8,523,488 km (0.081 R)
• M35: 8,650,497 km (0.1 R)
• M36: 8,752,523 km (0.082 R)
• M37: 9,295,114 km (0.061 R)
• M38: 9,399,683 km (0.118 R)
• M39: 9,662,975 km (0.09 R)
• M40: 9,795,519 km (0.092 R)
• M41: 10,223,668 km (0.117 R)
• M42: 10,412,909 km (0.07 R)
• M43: 10,521,517 km (0.082 R)
• M44: 10,932,463 km (0.073 R)
• M45: 11,404,594 km (0.118 R)
• M46: 12,196,714 km (0.109 R)
• M47: 12,860,630 km (0.113 R)
• M48: 13,006,488 km (0.091 R)
• M49: 13,447,502 km (0.098 R)
• M50: 13,625,374 km (0.095 R)
• M51: 13,714,534 km (0.109 R)
• M52: 14,647,576 km (0.089 R)
• M53: 14,738,831 km (0.111 R)
• M54: 15,352,930 km (0.061 R)
• M55: 16,384,408 km (0.112 R)
• M56: 16,542,682 km (0.098 R)
• M57: 16,701,405 km (0.116 R)
• M58: 17,599,890 km (0.108 R)
• M59: 17,892,055 km (0.086 R)
• M60: 18,087,579 km (0.064 R)
• M61: 18,284,001 km (0.113 R)
• M62: 18,612,817 km (0.072 R)
• M63: 19,209,713 km (0.11 R)
• M64: 19,510,405 km (0.116 R)
• M65: 19,947,679 km (0.065 R)
• M66: 20,660,812 km (0.088 R)
• M67: 21,347,766 km (0.064 R)
• M68: 21,589,965 km (0.1 R)
• M69: 21,728,792 km (0.099 R)
• M70: 21,867,918 km (0.109 R)
• M71: 22,392,258 km (0.097 R)
• M72: 23,738,938 km (0.062 R)
• M73: 24,097,823 km (0.05 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 18,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit