🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.5

Radius: 8.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.58 AU - 0.88 AU

Year: 397 Days

Day: 7.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 10,947,836 km

• M1: 102,325 km (0.117 R)
• M2: 165,904 km (0.081 R)
• M3: 258,056 km (0.083 R)
• M4: 334,351 km (0.073 R)
• M5: 417,827 km (0.101 R)
• M6: 478,713 km (0.106 R)
• M7: 630,405 km (0.103 R)
• M8: 699,220 km (0.1 R)
• M9: 841,787 km (0.081 R)
• M10: 928,255 km (0.079 R)
• M11: 987,496 km (0.109 R)
• M12: 1,054,964 km (0.081 R)
• M13: 1,138,141 km (0.101 R)
• M14: 1,198,429 km (0.053 R)
• M15: 1,289,085 km (0.119 R)
• M16: 1,348,475 km (0.03 R)
• M17: 1,401,134 km (0.101 R)
• M18: 1,462,170 km (0.085 R)
• M19: 1,520,214 km (0.091 R)
• M20: 1,583,045 km (0.112 R)
• M21: 1,711,549 km (0.101 R)
• M22: 1,768,845 km (0.081 R)
• M23: 1,872,666 km (0.056 R)
• M24: 1,927,569 km (0.106 R)
• M25: 2,170,216 km (0.086 R)
• M26: 2,241,425 km (0.088 R)
• M27: 2,345,096 km (0.092 R)
• M28: 2,436,501 km (0.069 R)
• M29: 2,670,472 km (0.117 R)
• M30: 2,732,555 km (0.087 R)
• M31: 2,799,874 km (0.118 R)
• M32: 2,897,112 km (0.066 R)
• M33: 3,000,335 km (0.059 R)
• M34: 3,074,835 km (0.075 R)
• M35: 3,180,301 km (0.104 R)
• M36: 3,322,718 km (0.078 R)
• M37: 3,389,589 km (0.072 R)
• M38: 3,467,230 km (0.093 R)
• M39: 3,598,128 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.5

Radius: 14.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.39 AU - 1.67 AU

Year: 1203 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 10,947,836 km

• M1: 303,085 km (0.081 R)
• M2: 411,095 km (0.104 R)
• M3: 512,971 km (0.113 R)
• M4: 632,799 km (0.105 R)
• M5: 784,042 km (0.074 R)
• M6: 906,713 km (0.053 R)
• M7: 1,000,062 km (0.086 R)
• M8: 1,150,707 km (0.048 R)
• M9: 1,301,501 km (0.099 R)
• M10: 1,450,950 km (0.12 R)
• M11: 1,713,494 km (0.061 R)
• M12: 1,925,773 km (0.045 R)
• M13: 2,127,431 km (0.095 R)
• M14: 2,245,913 km (0.06 R)
• M15: 2,479,435 km (0.09 R)
• M16: 2,614,971 km (0.12 R)
• M17: 2,817,825 km (0.109 R)
• M18: 3,137,815 km (0.071 R)
• M19: 3,273,650 km (0.06 R)
• M20: 3,388,541 km (0.098 R)
• M21: 3,598,577 km (0.101 R)
• M22: 3,777,047 km (0.118 R)
• M23: 3,970,776 km (0.111 R)
• M24: 4,267,578 km (0.086 R)
• M25: 4,444,104 km (0.109 R)
• M26: 4,778,605 km (0.076 R)
• M27: 4,896,338 km (0.063 R)
• M28: 5,188,204 km (0.042 R)
• M29: 5,295,765 km (0.042 R)
• M30: 5,404,223 km (0.082 R)
• M31: 5,540,656 km (0.107 R)
• M32: 5,705,962 km (0.035 R)
• M33: 5,943,075 km (0.025 R)
• M34: 6,169,267 km (0.084 R)
• M35: 6,369,429 km (0.041 R)
• M36: 6,513,790 km (0.11 R)
• M37: 6,805,955 km (0.114 R)
• M38: 7,117,268 km (0.078 R)
• M39: 7,222,136 km (0.111 R)
• M40: 7,403,000 km (0.036 R)
• M41: 7,646,695 km (0.077 R)
• M42: 8,079,482 km (0.114 R)
• M43: 8,504,340 km (0.117 R)
• M44: 8,647,655 km (0.099 R)
• M45: 8,872,201 km (0.079 R)
• M46: 8,968,991 km (0.11 R)
• M47: 9,392,652 km (0.117 R)
• M48: 9,573,965 km (0.072 R)
• M49: 10,040,560 km (0.093 R)
• M50: 10,242,817 km (0.117 R)
• M51: 10,754,441 km (0.061 R)
• M52: 11,030,749 km (0.115 R)
• M53: 11,396,964 km (0.055 R)
• M54: 11,802,674 km (0.113 R)
• M55: 12,034,251 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 8.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.68 AU - 2.6 AU

Year: 1990 Days

Day: 5.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 10,947,836 km

• M1: 105,915 km (0.117 R)
• M2: 162,463 km (0.101 R)
• M3: 217,216 km (0.057 R)
• M4: 274,662 km (0.045 R)
• M5: 395,986 km (0.109 R)
• M6: 623,374 km (0.114 R)
• M7: 689,646 km (0.096 R)
• M8: 771,476 km (0.099 R)
• M9: 945,309 km (0.071 R)
• M10: 1,161,777 km (0.088 R)
• M11: 1,237,623 km (0.102 R)
• M12: 1,322,894 km (0.083 R)
• M13: 1,920,986 km (0.072 R)
• M14: 2,020,469 km (0.103 R)
• M15: 2,196,546 km (0.107 R)
• M16: 2,358,410 km (0.06 R)
• M17: 2,455,350 km (0.07 R)
• M18: 2,514,291 km (0.055 R)
• M19: 2,603,601 km (0.034 R)
• M20: 2,693,809 km (0.074 R)
• M21: 2,867,342 km (0.047 R)
• M22: 3,033,994 km (0.063 R)
• M23: 3,118,517 km (0.047 R)
• M24: 3,203,788 km (0.093 R)
• M25: 3,300,727 km (0.117 R)
• M26: 3,497,598 km (0.119 R)
• M27: 3,834,343 km (0.056 R)
• M28: 3,925,897 km (0.106 R)
• M29: 4,018,199 km (0.087 R)
• M30: 4,157,923 km (0.045 R)
• M31: 4,287,625 km (0.118 R)
• M32: 4,370,801 km (0.084 R)
• M33: 4,794,612 km (0.079 R)
• M34: 4,955,579 km (0.074 R)
• M35: 5,080,493 km (0.073 R)
• M36: 5,181,173 km (0.048 R)
• M37: 5,257,168 km (0.073 R)
• M38: 5,320,747 km (0.088 R)
• M39: 5,384,626 km (0.039 R)
• M40: 5,577,757 km (0.075 R)
• M41: 5,904,778 km (0.1 R)
• M42: 6,037,321 km (0.075 R)
• M43: 6,117,356 km (0.088 R)
• M44: 6,345,942 km (0.109 R)
• M45: 6,440,936 km (0.118 R)
• M46: 6,495,390 km (0.084 R)
• M47: 6,687,324 km (0.038 R)
• M48: 6,825,552 km (0.063 R)
• M49: 6,894,966 km (0.055 R)
• M50: 7,203,437 km (0.077 R)
• M51: 7,530,757 km (0.081 R)
• M52: 8,023,532 km (0.034 R)
• M53: 8,155,777 km (0.083 R)
• M54: 8,214,718 km (0.083 R)
• M55: 8,497,009 km (0.069 R)
• M56: 8,646,757 km (0.057 R)
• M57: 9,177,979 km (0.065 R)
• M58: 9,347,025 km (0.11 R)
• M59: 9,408,808 km (0.116 R)
• M60: 9,657,291 km (0.059 R)
• M61: 9,939,283 km (0.106 R)
• M62: 10,065,543 km (0.107 R)
• M63: 10,463,473 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit