🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 10.2

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.83 AU - 0.91 AU

Year: 560 Days

Day: 14.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 10,370,599 km

• M1: 129,402 km (0.076 R)
• M2: 416,331 km (0.095 R)
• M3: 494,271 km (0.042 R)
• M4: 582,684 km (0.03 R)
• M5: 667,805 km (0.086 R)
• M6: 738,415 km (0.105 R)
• M7: 831,914 km (0.116 R)
• M8: 977,472 km (0.051 R)
• M9: 1,048,232 km (0.092 R)
• M10: 1,126,322 km (0.106 R)
• M11: 1,218,175 km (0.096 R)
• M12: 1,330,673 km (0.105 R)
• M13: 1,422,077 km (0.104 R)
• M14: 1,496,876 km (0.115 R)
• M15: 1,566,589 km (0.084 R)
• M16: 1,702,873 km (0.11 R)
• M17: 1,829,582 km (0.1 R)
• M18: 2,121,148 km (0.083 R)
• M19: 2,465,074 km (0.081 R)
• M20: 2,532,991 km (0.115 R)
• M21: 2,655,362 km (0.102 R)
• M22: 2,732,704 km (0.12 R)
• M23: 2,850,438 km (0.083 R)
• M24: 3,099,069 km (0.067 R)
• M25: 3,197,206 km (0.096 R)
• M26: 3,354,732 km (0.052 R)
• M27: 3,455,711 km (0.081 R)
• M28: 3,549,060 km (0.085 R)
• M29: 3,660,510 km (0.084 R)
• M30: 3,843,020 km (0.081 R)
• M31: 3,948,636 km (0.092 R)
• M32: 4,189,937 km (0.1 R)
• M33: 4,344,472 km (0.12 R)
• M34: 4,528,627 km (0.119 R)
• M35: 4,621,677 km (0.048 R)
• M36: 4,790,722 km (0.102 R)
• M37: 4,904,716 km (0.085 R)
• M38: 5,029,181 km (0.118 R)
• M39: 5,379,240 km (0.098 R)
• M40: 5,507,595 km (0.12 R)
• M41: 5,616,951 km (0.061 R)
• M42: 5,687,113 km (0.114 R)
• M43: 5,898,943 km (0.076 R)
• M44: 6,072,327 km (0.051 R)
• M45: 6,154,456 km (0.076 R)
• M46: 6,278,473 km (0.084 R)
• M47: 6,351,178 km (0.12 R)
• M48: 6,455,597 km (0.103 R)
• M49: 6,921,594 km (0.092 R)
• M50: 7,007,613 km (0.092 R)
• M51: 7,256,544 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.5

Radius: 11.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.3 AU

Year: 840 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 10,370,599 km

• M1: 145,260 km (0.12 R)
• M2: 242,648 km (0.101 R)
• M3: 365,019 km (0.093 R)
• M4: 437,424 km (0.113 R)
• M5: 516,262 km (0.111 R)
• M6: 650,751 km (0.116 R)
• M7: 733,478 km (0.079 R)
• M8: 848,370 km (0.08 R)
• M9: 1,054,216 km (0.092 R)
• M10: 1,153,998 km (0.118 R)
• M11: 1,350,121 km (0.105 R)
• M12: 1,543,401 km (0.109 R)
• M13: 1,621,940 km (0.117 R)
• M14: 1,723,966 km (0.079 R)
• M15: 1,820,606 km (0.11 R)
• M16: 1,926,821 km (0.107 R)
• M17: 2,019,721 km (0.099 R)
• M18: 2,209,860 km (0.083 R)
• M19: 2,290,942 km (0.061 R)
• M20: 2,608,239 km (0.069 R)
• M21: 2,746,168 km (0.098 R)
• M22: 2,868,838 km (0.064 R)
• M23: 3,294,295 km (0.101 R)
• M24: 3,453,168 km (0.119 R)
• M25: 3,614,584 km (0.117 R)
• M26: 3,691,477 km (0.116 R)
• M27: 3,846,760 km (0.099 R)
• M28: 3,935,172 km (0.035 R)
• M29: 4,104,068 km (0.094 R)
• M30: 4,244,840 km (0.06 R)
• M31: 4,428,396 km (0.063 R)
• M32: 4,583,380 km (0.092 R)
• M33: 4,750,630 km (0.096 R)
• M34: 4,835,003 km (0.116 R)
• M35: 5,037,559 km (0.115 R)
• M36: 5,661,980 km (0.09 R)
• M37: 5,796,469 km (0.09 R)
• M38: 6,252,892 km (0.082 R)
• M39: 6,415,505 km (0.112 R)
• M40: 6,792,192 km (0.116 R)
• M41: 7,055,484 km (0.111 R)
• M42: 7,407,638 km (0.114 R)
• M43: 7,604,359 km (0.071 R)
• M44: 7,703,393 km (0.09 R)
• M45: 7,802,875 km (0.099 R)
• M46: 8,091,300 km (0.118 R)
• M47: 8,205,144 km (0.049 R)
• M48: 8,408,747 km (0.096 R)
• M49: 8,575,548 km (0.097 R)
• M50: 8,717,367 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 14.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.78 AU - 2.68 AU

Year: 2299 Days

Day: 6.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 10,370,599 km

• M1: 187,745 km (0.068 R)
• M2: 282,890 km (0.119 R)
• M3: 375,939 km (0.057 R)
• M4: 472,729 km (0.114 R)
• M5: 651,349 km (0.113 R)
• M6: 741,856 km (0.095 R)
• M7: 1,009,786 km (0.102 R)
• M8: 1,159,832 km (0.044 R)
• M9: 1,325,288 km (0.086 R)
• M10: 1,460,674 km (0.102 R)
• M11: 1,593,068 km (0.117 R)
• M12: 2,235,291 km (0.117 R)
• M13: 2,566,351 km (0.118 R)
• M14: 2,709,217 km (0.12 R)
• M15: 3,022,775 km (0.119 R)
• M16: 3,224,881 km (0.056 R)
• M17: 3,431,626 km (0.096 R)
• M18: 3,536,643 km (0.083 R)
• M19: 3,956,714 km (0.06 R)
• M20: 4,066,968 km (0.096 R)
• M21: 4,449,938 km (0.025 R)
• M22: 4,622,724 km (0.036 R)
• M23: 4,762,598 km (0.108 R)
• M24: 4,927,455 km (0.118 R)
• M25: 5,226,800 km (0.098 R)
• M26: 5,532,279 km (0.044 R)
• M27: 5,718,379 km (0.1 R)
• M28: 5,868,724 km (0.108 R)
• M29: 5,994,985 km (0.068 R)
• M30: 6,366,586 km (0.113 R)
• M31: 6,483,422 km (0.064 R)
• M32: 6,679,844 km (0.092 R)
• M33: 7,186,233 km (0.102 R)
• M34: 7,335,232 km (0.039 R)
• M35: 7,457,903 km (0.1 R)
• M36: 7,608,697 km (0.098 R)
• M37: 7,746,776 km (0.107 R)
• M38: 8,053,302 km (0.058 R)
• M39: 8,278,746 km (0.117 R)
• M40: 8,392,291 km (0.064 R)
• M41: 8,535,007 km (0.114 R)
• M42: 8,764,939 km (0.106 R)
• M43: 8,866,217 km (0.061 R)
• M44: 9,040,798 km (0.107 R)
• M45: 9,319,499 km (0.091 R)
• M46: 9,526,542 km (0.11 R)
• M47: 9,870,318 km (0.118 R)
• M48: 10,066,441 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: 250 - 18,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit