🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 14.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.58 AU

Year: 266 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 13,024,394 km

• M1: 183,257 km (0.081 R)
• M2: 293,361 km (0.039 R)
• M3: 396,584 km (0.059 R)
• M4: 535,112 km (0.113 R)
• M5: 635,791 km (0.049 R)
• M6: 780,602 km (0.1 R)
• M7: 892,650 km (0.036 R)
• M8: 1,062,145 km (0.031 R)
• M9: 1,156,691 km (0.08 R)
• M10: 1,328,579 km (0.106 R)
• M11: 1,439,281 km (0.072 R)
• M12: 1,541,307 km (0.077 R)
• M13: 1,641,986 km (0.104 R)
• M14: 1,761,515 km (0.069 R)
• M15: 1,910,066 km (0.118 R)
• M16: 2,098,559 km (0.078 R)
• M17: 2,233,945 km (0.106 R)
• M18: 2,367,536 km (0.055 R)
• M19: 2,470,758 km (0.063 R)
• M20: 2,619,010 km (0.038 R)
• M21: 2,725,972 km (0.074 R)
• M22: 2,874,373 km (0.092 R)
• M23: 2,990,013 km (0.099 R)
• M24: 3,148,437 km (0.036 R)
• M25: 3,304,467 km (0.106 R)
• M26: 3,629,843 km (0.1 R)
• M27: 3,766,276 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 10.9

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.07 AU - 1.29 AU

Year: 885 Days

Day: 11.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 13,024,394 km

• M1: 143,614 km (0.113 R)
• M2: 276,457 km (0.109 R)
• M3: 388,057 km (0.04 R)
• M4: 509,979 km (0.095 R)
• M5: 630,854 km (0.113 R)
• M6: 711,936 km (0.11 R)
• M7: 844,031 km (0.118 R)
• M8: 934,837 km (0.091 R)
• M9: 1,055,114 km (0.089 R)
• M10: 1,140,534 km (0.107 R)
• M11: 1,221,766 km (0.068 R)
• M12: 1,347,278 km (0.05 R)
• M13: 1,469,949 km (0.103 R)
• M14: 1,634,357 km (0.059 R)
• M15: 1,900,791 km (0.113 R)
• M16: 2,055,924 km (0.046 R)
• M17: 2,147,777 km (0.027 R)
• M18: 2,240,976 km (0.093 R)
• M19: 2,396,408 km (0.034 R)
• M20: 2,782,520 km (0.113 R)
• M21: 2,912,521 km (0.047 R)
• M22: 3,035,042 km (0.086 R)
• M23: 3,120,911 km (0.074 R)
• M24: 3,217,252 km (0.12 R)
• M25: 3,344,111 km (0.051 R)
• M26: 3,492,661 km (0.086 R)
• M27: 3,582,719 km (0.089 R)
• M28: 3,714,366 km (0.046 R)
• M29: 3,785,873 km (0.043 R)
• M30: 3,878,624 km (0.114 R)
• M31: 4,193,079 km (0.057 R)
• M32: 4,342,677 km (0.101 R)
• M33: 4,418,074 km (0.117 R)
• M34: 4,581,285 km (0.109 R)
• M35: 4,746,591 km (0.116 R)
• M36: 4,891,402 km (0.111 R)
• M37: 5,026,488 km (0.114 R)
• M38: 5,346,329 km (0.096 R)
• M39: 5,720,174 km (0.078 R)
• M40: 5,922,281 km (0.117 R)
• M41: 6,078,311 km (0.114 R)
• M42: 6,654,113 km (0.098 R)
• M43: 6,854,275 km (0.048 R)
• M44: 7,209,121 km (0.091 R)
• M45: 7,350,192 km (0.089 R)
• M46: 7,622,161 km (0.032 R)
• M47: 8,229,379 km (0.085 R)
• M48: 8,309,713 km (0.1 R)
• M49: 8,633,742 km (0.096 R)
• M50: 8,934,434 km (0.058 R)
• M51: 9,086,126 km (0.12 R)
• M52: 9,224,803 km (0.116 R)
• M53: 9,448,003 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 12.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.9 AU - 2.08 AU

Year: 1938 Days

Day: 15 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 13,024,394 km

• M1: 169,494 km (0.093 R)
• M2: 279,598 km (0.118 R)
• M3: 492,626 km (0.04 R)
• M4: 594,502 km (0.072 R)
• M5: 745,895 km (0.089 R)
• M6: 911,799 km (0.091 R)
• M7: 1,042,697 km (0.052 R)
• M8: 1,188,854 km (0.119 R)
• M9: 1,273,227 km (0.069 R)
• M10: 1,395,000 km (0.051 R)
• M11: 1,493,585 km (0.071 R)
• M12: 1,585,289 km (0.052 R)
• M13: 1,736,233 km (0.075 R)
• M14: 1,843,046 km (0.056 R)
• M15: 1,931,907 km (0.062 R)
• M16: 2,114,566 km (0.119 R)
• M17: 2,410,022 km (0.092 R)
• M18: 2,518,779 km (0.101 R)
• M19: 2,912,970 km (0.048 R)
• M20: 3,147,090 km (0.118 R)
• M21: 3,412,028 km (0.074 R)
• M22: 3,747,127 km (0.101 R)
• M23: 4,106,013 km (0.111 R)
• M24: 4,449,340 km (0.12 R)
• M25: 4,788,179 km (0.116 R)
• M26: 4,912,345 km (0.111 R)
• M27: 5,163,819 km (0.098 R)
• M28: 5,505,800 km (0.108 R)
• M29: 5,621,439 km (0.11 R)
• M30: 5,708,804 km (0.073 R)
• M31: 6,047,644 km (0.059 R)
• M32: 6,167,023 km (0.051 R)
• M33: 6,287,150 km (0.055 R)
• M34: 6,468,911 km (0.059 R)
• M35: 6,621,800 km (0.107 R)
• M36: 6,962,285 km (0.103 R)
• M37: 7,213,609 km (0.097 R)
• M38: 7,356,176 km (0.062 R)
• M39: 7,741,391 km (0.03 R)
• M40: 7,822,323 km (0.095 R)
• M41: 7,903,704 km (0.068 R)
• M42: 7,985,385 km (0.064 R)
• M43: 8,067,215 km (0.119 R)
• M44: 8,182,405 km (0.098 R)
• M45: 8,598,287 km (0.11 R)
• M46: 8,715,871 km (0.11 R)
• M47: 8,868,012 km (0.052 R)
• M48: 9,243,503 km (0.12 R)
• M49: 9,572,020 km (0.112 R)
• M50: 9,711,445 km (0.107 R)
• M51: 10,027,844 km (0.068 R)
• M52: 10,851,680 km (0.091 R)
• M53: 11,033,591 km (0.089 R)
• M54: 11,124,995 km (0.115 R)
• M55: 11,216,699 km (0.109 R)
• M56: 11,382,304 km (0.108 R)
• M57: 11,902,605 km (0.115 R)
• M58: 11,996,253 km (0.099 R)
• M59: 12,241,145 km (0.073 R)
• M60: 12,354,839 km (0.1 R)
• M61: 12,927,949 km (0.098 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: 235 - 18,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit