🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.7

Radius: 14.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.61 AU - 0.61 AU

Year: 323 Days

Day: 14 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,950,798 km

• M1: 185,053 km (0.085 R)
• M2: 293,511 km (0.111 R)
• M3: 391,647 km (0.072 R)
• M4: 485,894 km (0.061 R)
• M5: 585,825 km (0.116 R)
• M6: 679,922 km (0.062 R)
• M7: 854,054 km (0.12 R)
• M8: 961,166 km (0.094 R)
• M9: 1,131,409 km (0.114 R)
• M10: 1,247,197 km (0.081 R)
• M11: 1,491,640 km (0.079 R)
• M12: 1,700,778 km (0.107 R)
• M13: 1,835,566 km (0.092 R)
• M14: 1,969,456 km (0.089 R)
• M15: 2,074,474 km (0.092 R)
• M16: 2,223,922 km (0.111 R)
• M17: 2,333,727 km (0.106 R)
• M18: 2,499,481 km (0.107 R)
• M19: 2,796,433 km (0.083 R)
• M20: 2,920,749 km (0.083 R)
• M21: 3,147,988 km (0.057 R)
• M22: 3,288,460 km (0.097 R)
• M23: 3,525,274 km (0.113 R)
• M24: 3,665,597 km (0.12 R)
• M25: 3,773,457 km (0.113 R)
• M26: 3,928,739 km (0.104 R)
• M27: 4,097,934 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.6

Radius: 12.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.46 AU - 2 AU

Year: 1543 Days

Day: 7.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 24,950,798 km

• M1: 152,889 km (0.12 R)
• M2: 258,206 km (0.111 R)
• M3: 352,004 km (0.116 R)
• M4: 513,869 km (0.05 R)
• M5: 665,860 km (0.112 R)
• M6: 778,956 km (0.054 R)
• M7: 884,722 km (0.074 R)
• M8: 1,233,285 km (0.116 R)
• M9: 1,342,042 km (0.059 R)
• M10: 1,471,893 km (0.044 R)
• M11: 1,791,584 km (0.069 R)
• M12: 1,887,028 km (0.058 R)
• M13: 1,984,416 km (0.047 R)
• M14: 2,475,246 km (0.092 R)
• M15: 2,801,220 km (0.109 R)
• M16: 2,969,518 km (0.068 R)
• M17: 3,060,623 km (0.109 R)
• M18: 3,210,819 km (0.086 R)
• M19: 3,387,045 km (0.094 R)
• M20: 3,578,830 km (0.111 R)
• M21: 4,149,995 km (0.046 R)
• M22: 4,420,318 km (0.093 R)
• M23: 4,538,051 km (0.072 R)
• M24: 5,005,545 km (0.076 R)
• M25: 5,224,556 km (0.11 R)
• M26: 5,418,734 km (0.115 R)
• M27: 5,857,355 km (0.036 R)
• M28: 5,986,907 km (0.094 R)
• M29: 6,278,024 km (0.11 R)
• M30: 6,904,839 km (0.091 R)
• M31: 6,980,835 km (0.07 R)
• M32: 7,102,907 km (0.114 R)
• M33: 7,395,820 km (0.058 R)
• M34: 7,489,169 km (0.112 R)
• M35: 7,645,648 km (0.041 R)
• M36: 7,898,319 km (0.051 R)
• M37: 8,057,491 km (0.097 R)
• M38: 8,688,944 km (0.084 R)
• M39: 8,837,045 km (0.1 R)
• M40: 8,985,746 km (0.118 R)
• M41: 9,269,234 km (0.09 R)
• M42: 9,471,041 km (0.091 R)
• M43: 9,623,481 km (0.07 R)
• M44: 9,708,453 km (0.099 R)
• M45: 9,947,810 km (0.097 R)
• M46: 10,327,938 km (0.078 R)
• M47: 10,449,860 km (0.085 R)
• M48: 10,836,122 km (0.054 R)
• M49: 11,066,652 km (0.12 R)
• M50: 11,281,026 km (0.068 R)
• M51: 11,406,538 km (0.044 R)
• M52: 11,532,649 km (0.106 R)
• M53: 11,641,108 km (0.071 R)
• M54: 11,786,218 km (0.103 R)
• M55: 12,005,080 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 10.2

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.47 AU - 3.89 AU

Year: 3846 Days

Day: 7.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,950,798 km

• M1: 138,378 km (0.117 R)
• M2: 219,161 km (0.11 R)
• M3: 371,751 km (0.064 R)
• M4: 438,322 km (0.095 R)
• M5: 647,011 km (0.098 R)
• M6: 785,987 km (0.077 R)
• M7: 947,403 km (0.097 R)
• M8: 1,020,108 km (0.113 R)
• M9: 1,171,651 km (0.115 R)
• M10: 1,385,575 km (0.107 R)
• M11: 1,525,898 km (0.101 R)
• M12: 1,627,026 km (0.113 R)
• M13: 1,775,577 km (0.118 R)
• M14: 2,102,149 km (0.12 R)
• M15: 2,215,245 km (0.108 R)
• M16: 3,063,764 km (0.041 R)
• M17: 3,155,617 km (0.098 R)
• M18: 3,398,864 km (0.112 R)
• M19: 3,648,393 km (0.071 R)
• M20: 4,043,780 km (0.111 R)
• M21: 4,124,563 km (0.027 R)
• M22: 4,494,668 km (0.059 R)
• M23: 5,399,735 km (0.109 R)
• M24: 5,578,505 km (0.069 R)
• M25: 5,645,973 km (0.103 R)
• M26: 6,010,842 km (0.078 R)
• M27: 6,336,367 km (0.11 R)
• M28: 6,548,647 km (0.063 R)
• M29: 6,643,791 km (0.074 R)
• M30: 6,907,831 km (0.094 R)
• M31: 7,670,481 km (0.08 R)
• M32: 8,074,545 km (0.097 R)
• M33: 8,589,461 km (0.088 R)
• M34: 8,667,551 km (0.091 R)
• M35: 8,877,138 km (0.059 R)
• M36: 9,868,224 km (0.081 R)
• M37: 10,252,241 km (0.064 R)
• M38: 10,446,270 km (0.115 R)
• M39: 10,557,571 km (0.082 R)
• M40: 10,837,767 km (0.036 R)
• M41: 10,950,415 km (0.058 R)
• M42: 11,405,342 km (0.112 R)
• M43: 12,480,950 km (0.11 R)
• M44: 12,628,753 km (0.077 R)
• M45: 12,836,694 km (0.106 R)
• M46: 13,105,821 km (0.07 R)
• M47: 13,225,948 km (0.102 R)
• M48: 13,406,812 km (0.108 R)
• M49: 13,832,268 km (0.054 R)
• M50: 13,924,121 km (0.091 R)
• M51: 14,108,126 km (0.091 R)
• M52: 14,758,877 km (0.11 R)
• M53: 14,915,207 km (0.095 R)
• M54: 15,514,496 km (0.037 R)
• M55: 15,737,247 km (0.104 R)
• M56: 16,057,387 km (0.109 R)
• M57: 16,509,172 km (0.11 R)
• M58: 16,606,560 km (0.097 R)
• M59: 17,425,160 km (0.042 R)
• M60: 17,623,676 km (0.089 R)
• M61: 18,660,838 km (0.057 R)
• M62: 18,762,415 km (0.043 R)
• M63: 19,340,611 km (0.108 R)
• M64: 20,063,019 km (0.083 R)
• M65: 20,829,260 km (0.079 R)
• M66: 20,934,576 km (0.09 R)
• M67: 21,039,893 km (0.109 R)
• M68: 21,180,815 km (0.092 R)
• M69: 22,175,341 km (0.117 R)
• M70: 22,786,598 km (0.075 R)
• M71: 23,148,775 km (0.119 R)
• M72: 23,403,390 km (0.043 R)
• M73: 23,695,555 km (0.078 R)
• M74: 24,431,277 km (0.072 R)
• M75: 24,616,479 km (0.044 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 15,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit