🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 10.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.14 AU - 1.4 AU

Year: 988 Days

Day: 9.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 17,149,254 km

• M1: 134,788 km (0.037 R)
• M2: 210,783 km (0.093 R)
• M3: 429,346 km (0.09 R)
• M4: 532,718 km (0.096 R)
• M5: 602,431 km (0.1 R)
• M6: 701,016 km (0.06 R)
• M7: 899,083 km (0.041 R)
• M8: 1,008,140 km (0.106 R)
• M9: 1,091,466 km (0.082 R)
• M10: 1,196,185 km (0.095 R)
• M11: 1,310,777 km (0.031 R)
• M12: 1,396,047 km (0.083 R)
• M13: 1,462,918 km (0.116 R)
• M14: 1,763,310 km (0.078 R)
• M15: 1,880,146 km (0.116 R)
• M16: 1,984,565 km (0.066 R)
• M17: 2,060,411 km (0.051 R)
• M18: 2,129,526 km (0.045 R)
• M19: 2,215,096 km (0.097 R)
• M20: 2,470,609 km (0.118 R)
• M21: 2,560,667 km (0.118 R)
• M22: 2,863,453 km (0.086 R)
• M23: 2,932,268 km (0.11 R)
• M24: 3,001,681 km (0.049 R)
• M25: 3,213,362 km (0.025 R)
• M26: 3,330,049 km (0.06 R)
• M27: 3,411,729 km (0.046 R)
• M28: 3,820,730 km (0.112 R)
• M29: 3,982,894 km (0.108 R)
• M30: 4,079,534 km (0.114 R)
• M31: 4,553,610 km (0.097 R)
• M32: 4,675,083 km (0.109 R)
• M33: 4,859,088 km (0.109 R)
• M34: 5,055,959 km (0.032 R)
• M35: 5,171,150 km (0.077 R)
• M36: 5,255,523 km (0.061 R)
• M37: 5,404,223 km (0.105 R)
• M38: 5,586,583 km (0.06 R)
• M39: 5,847,781 km (0.099 R)
• M40: 5,946,665 km (0.12 R)
• M41: 6,012,937 km (0.094 R)
• M42: 6,146,378 km (0.059 R)
• M43: 6,370,775 km (0.116 R)
• M44: 6,609,234 km (0.116 R)
• M45: 6,723,975 km (0.06 R)
• M46: 7,001,779 km (0.067 R)
• M47: 7,307,108 km (0.097 R)
• M48: 7,628,743 km (0.029 R)
• M49: 8,016,052 km (0.094 R)
• M50: 8,162,957 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.5

Radius: 12.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.75 AU - 1.87 AU

Year: 1681 Days

Day: 5.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 17,149,254 km

• M1: 166,203 km (0.106 R)
• M2: 279,598 km (0.096 R)
• M3: 379,679 km (0.085 R)
• M4: 486,791 km (0.106 R)
• M5: 674,686 km (0.053 R)
• M6: 867,518 km (0.07 R)
• M7: 1,004,550 km (0.105 R)
• M8: 1,102,686 km (0.116 R)
• M9: 1,212,341 km (0.045 R)
• M10: 1,392,607 km (0.065 R)
• M11: 1,698,085 km (0.031 R)
• M12: 1,817,165 km (0.075 R)
• M13: 1,948,662 km (0.097 R)
• M14: 2,332,231 km (0.1 R)
• M15: 2,548,699 km (0.032 R)
• M16: 2,793,441 km (0.052 R)
• M17: 2,946,330 km (0.073 R)
• M18: 3,046,112 km (0.081 R)
• M19: 3,306,412 km (0.076 R)
• M20: 3,445,089 km (0.097 R)
• M21: 3,994,862 km (0.106 R)
• M22: 4,081,030 km (0.074 R)
• M23: 4,217,613 km (0.075 R)
• M24: 4,305,427 km (0.118 R)
• M25: 4,393,689 km (0.109 R)
• M26: 4,857,892 km (0.112 R)
• M27: 5,149,308 km (0.081 R)
• M28: 5,310,724 km (0.094 R)
• M29: 5,419,332 km (0.106 R)
• M30: 5,514,926 km (0.063 R)
• M31: 5,693,994 km (0.059 R)
• M32: 6,086,240 km (0.044 R)
• M33: 6,242,719 km (0.088 R)
• M34: 6,328,738 km (0.108 R)
• M35: 7,015,841 km (0.071 R)
• M36: 7,180,099 km (0.114 R)
• M37: 7,315,336 km (0.115 R)
• M38: 7,421,251 km (0.092 R)
• M39: 7,603,910 km (0.096 R)
• M40: 7,711,172 km (0.059 R)
• M41: 8,036,098 km (0.104 R)
• M42: 8,255,110 km (0.091 R)
• M43: 8,571,509 km (0.054 R)
• M44: 8,667,252 km (0.112 R)
• M45: 8,875,791 km (0.12 R)
• M46: 9,053,663 km (0.087 R)
• M47: 9,314,412 km (0.118 R)
• M48: 9,396,392 km (0.092 R)
• M49: 9,677,037 km (0.115 R)
• M50: 10,145,428 km (0.059 R)
• M51: 10,331,379 km (0.118 R)
• M52: 10,552,634 km (0.06 R)
• M53: 10,844,499 km (0.093 R)
• M54: 10,965,374 km (0.07 R)
• M55: 11,191,118 km (0.056 R)
• M56: 11,278,483 km (0.099 R)
• M57: 11,365,848 km (0.114 R)
• M58: 11,523,973 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.9

Radius: 9.1

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.75 AU - 2.47 AU

Year: 2116 Days

Day: 5.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 17,149,254 km

• M1: 113,694 km (0.053 R)
• M2: 172,636 km (0.045 R)
• M3: 254,616 km (0.049 R)
• M4: 498,610 km (0.109 R)
• M5: 557,850 km (0.077 R)
• M6: 643,869 km (0.109 R)
• M7: 830,268 km (0.029 R)
• M8: 996,023 km (0.096 R)
• M9: 1,073,365 km (0.077 R)
• M10: 1,132,755 km (0.059 R)
• M11: 1,296,714 km (0.048 R)
• M12: 1,425,069 km (0.065 R)
• M13: 1,752,689 km (0.109 R)
• M14: 1,823,448 km (0.119 R)
• M15: 1,980,077 km (0.106 R)
• M16: 2,141,344 km (0.049 R)
• M17: 2,293,934 km (0.094 R)
• M18: 2,940,496 km (0.12 R)
• M19: 3,284,122 km (0.105 R)
• M20: 3,854,389 km (0.1 R)
• M21: 4,056,645 km (0.117 R)
• M22: 4,278,350 km (0.102 R)
• M23: 4,342,377 km (0.054 R)
• M24: 4,455,324 km (0.045 R)
• M25: 4,750,181 km (0.103 R)
• M26: 4,967,248 km (0.115 R)
• M27: 5,480,219 km (0.053 R)
• M28: 5,584,937 km (0.101 R)
• M29: 5,760,864 km (0.069 R)
• M30: 6,046,148 km (0.104 R)
• M31: 6,446,172 km (0.113 R)
• M32: 6,593,676 km (0.083 R)
• M33: 6,686,426 km (0.065 R)
• M34: 6,835,875 km (0.081 R)
• M35: 6,986,370 km (0.097 R)
• M36: 7,137,913 km (0.069 R)
• M37: 7,541,229 km (0.109 R)
• M38: 7,873,037 km (0.068 R)
• M39: 7,991,219 km (0.069 R)
• M40: 8,070,506 km (0.067 R)
• M41: 8,249,575 km (0.055 R)
• M42: 8,309,563 km (0.055 R)
• M43: 8,876,539 km (0.086 R)
• M44: 9,082,087 km (0.088 R)
• M45: 9,729,247 km (0.053 R)
• M46: 10,069,133 km (0.081 R)
• M47: 10,197,638 km (0.1 R)
• M48: 10,262,115 km (0.046 R)
• M49: 10,369,825 km (0.062 R)
• M50: 10,499,527 km (0.087 R)
• M51: 10,673,359 km (0.08 R)
• M52: 11,267,113 km (0.112 R)
• M53: 11,467,425 km (0.055 R)
• M54: 11,691,373 km (0.118 R)
• M55: 11,871,489 km (0.047 R)
• M56: 12,098,129 km (0.067 R)
• M57: 12,189,085 km (0.083 R)
• M58: 12,349,005 km (0.117 R)
• M59: 12,624,564 km (0.064 R)
• M60: 12,879,030 km (0.105 R)
• M61: 13,252,277 km (0.108 R)
• M62: 13,676,237 km (0.063 R)
• M63: 13,842,441 km (0.117 R)
• M64: 14,368,875 km (0.095 R)
• M65: 14,658,796 km (0.05 R)
• M66: 15,072,883 km (0.072 R)
• M67: 15,195,404 km (0.092 R)
• M68: 15,441,492 km (0.077 R)
• M69: 15,589,744 km (0.081 R)
• M70: 16,012,358 km (0.105 R)
• M71: 16,843,523 km (0.07 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: 535 - 20,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit