🌌 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: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 14.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.85 AU - 0.91 AU

Year: 550 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 85.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,661,766 km

• M1: 185,801 km (0.111 R)
• M2: 292,165 km (0.097 R)
• M3: 424,858 km (0.066 R)
• M4: 518,955 km (0.114 R)
• M5: 801,845 km (0.072 R)
• M6: 911,051 km (0.111 R)
• M7: 1,025,942 km (0.033 R)
• M8: 1,216,081 km (0.106 R)
• M9: 1,328,579 km (0.065 R)
• M10: 1,431,951 km (0.109 R)
• M11: 1,538,016 km (0.078 R)
• M12: 1,640,191 km (0.098 R)
• M13: 1,855,313 km (0.098 R)
• M14: 1,986,809 km (0.116 R)
• M15: 2,167,224 km (0.101 R)
• M16: 2,286,753 km (0.09 R)
• M17: 2,448,468 km (0.079 R)
• M18: 2,630,379 km (0.11 R)
• M19: 2,741,830 km (0.059 R)
• M20: 2,859,115 km (0.095 R)
• M21: 2,960,991 km (0.117 R)
• M22: 3,064,213 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 10.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.8 AU - 3.46 AU

Year: 3693 Days

Day: 6.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,661,766 km

• M1: 129,253 km (0.113 R)
• M2: 197,469 km (0.118 R)
• M3: 394,490 km (0.114 R)
• M4: 984,803 km (0.04 R)
• M5: 1,548,936 km (0.05 R)
• M6: 1,864,588 km (0.106 R)
• M7: 1,993,691 km (0.103 R)
• M8: 2,125,786 km (0.101 R)
• M9: 2,555,880 km (0.113 R)
• M10: 2,651,473 km (0.085 R)
• M11: 2,781,024 km (0.118 R)
• M12: 3,097,125 km (0.072 R)
• M13: 3,233,708 km (0.08 R)
• M14: 3,727,680 km (0.03 R)
• M15: 3,836,737 km (0.093 R)
• M16: 3,965,241 km (0.099 R)
• M17: 4,226,439 km (0.095 R)
• M18: 4,609,559 km (0.103 R)
• M19: 4,687,649 km (0.102 R)
• M20: 4,904,267 km (0.065 R)
• M21: 5,003,899 km (0.068 R)
• M22: 5,104,279 km (0.066 R)
• M23: 5,636,698 km (0.085 R)
• M24: 5,720,174 km (0.1 R)
• M25: 6,251,396 km (0.063 R)
• M26: 6,643,791 km (0.047 R)
• M27: 6,887,486 km (0.06 R)
• M28: 7,021,675 km (0.077 R)
• M29: 7,636,373 km (0.119 R)
• M30: 7,845,062 km (0.112 R)
• M31: 8,055,696 km (0.098 R)
• M32: 9,185,758 km (0.091 R)
• M33: 9,358,394 km (0.03 R)
• M34: 9,482,261 km (0.111 R)
• M35: 10,519,124 km (0.091 R)
• M36: 10,985,570 km (0.083 R)
• M37: 11,326,653 km (0.079 R)
• M38: 11,751,362 km (0.078 R)
• M39: 12,100,224 km (0.119 R)
• M40: 12,181,306 km (0.09 R)
• M41: 12,398,073 km (0.111 R)
• M42: 12,506,980 km (0.059 R)
• M43: 13,028,778 km (0.118 R)
• M44: 13,111,805 km (0.11 R)
• M45: 13,222,806 km (0.091 R)
• M46: 13,306,282 km (0.12 R)
• M47: 13,726,203 km (0.085 R)
• M48: 14,150,463 km (0.116 R)
• M49: 14,292,880 km (0.08 R)
• M50: 14,809,441 km (0.093 R)
• M51: 14,896,058 km (0.111 R)
• M52: 15,186,278 km (0.116 R)
• M53: 15,361,308 km (0.092 R)
• M54: 15,978,997 km (0.086 R)
• M55: 16,246,329 km (0.112 R)
• M56: 16,395,478 km (0.115 R)
• M57: 16,634,984 km (0.118 R)
• M58: 16,725,192 km (0.105 R)
• M59: 17,696,680 km (0.115 R)
• M60: 17,819,350 km (0.074 R)
• M61: 18,251,239 km (0.1 R)
• M62: 18,874,015 km (0.095 R)
• M63: 19,156,606 km (0.085 R)
• M64: 19,219,586 km (0.114 R)
• M65: 19,377,412 km (0.103 R)
• M66: 19,503,822 km (0.084 R)
• M67: 19,725,975 km (0.113 R)
• M68: 20,881,170 km (0.095 R)
• M69: 21,108,409 km (0.042 R)
• M70: 22,058,356 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.3

Radius: 13.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.54 AU - 4.82 AU

Year: 5699 Days

Day: 7.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,661,766 km

• M1: 173,833 km (0.026 R)
• M2: 423,063 km (0.108 R)
• M3: 580,589 km (0.109 R)
• M4: 800,498 km (0.039 R)
• M5: 1,278,314 km (0.113 R)
• M6: 1,523,355 km (0.101 R)
• M7: 1,820,307 km (0.101 R)
• M8: 2,004,013 km (0.03 R)
• M9: 3,144,398 km (0.04 R)
• M10: 3,434,318 km (0.089 R)
• M11: 3,733,215 km (0.096 R)
• M12: 4,282,837 km (0.103 R)
• M13: 4,529,824 km (0.053 R)
• M14: 4,630,054 km (0.119 R)
• M15: 5,726,307 km (0.112 R)
• M16: 5,889,369 km (0.065 R)
• M17: 6,109,278 km (0.046 R)
• M18: 6,275,930 km (0.09 R)
• M19: 6,472,352 km (0.094 R)
• M20: 6,957,797 km (0.101 R)
• M21: 7,278,385 km (0.085 R)
• M22: 7,396,119 km (0.088 R)
• M23: 7,723,289 km (0.096 R)
• M24: 8,269,022 km (0.103 R)
• M25: 8,858,588 km (0.046 R)
• M26: 9,301,846 km (0.076 R)
• M27: 9,590,570 km (0.041 R)
• M28: 9,849,823 km (0.113 R)
• M29: 10,144,232 km (0.104 R)
• M30: 11,214,305 km (0.069 R)
• M31: 11,453,363 km (0.067 R)
• M32: 11,624,951 km (0.038 R)
• M33: 11,970,971 km (0.085 R)
• M34: 12,075,391 km (0.075 R)
• M35: 12,744,093 km (0.091 R)
• M36: 13,029,227 km (0.104 R)
• M37: 13,787,837 km (0.112 R)
• M38: 13,970,646 km (0.115 R)
• M39: 14,080,600 km (0.117 R)
• M40: 14,227,805 km (0.041 R)
• M41: 14,449,509 km (0.044 R)
• M42: 14,746,909 km (0.108 R)
• M43: 15,461,538 km (0.084 R)
• M44: 16,612,694 km (0.048 R)
• M45: 16,885,261 km (0.036 R)
• M46: 18,794,130 km (0.047 R)
• M47: 18,956,294 km (0.118 R)
• M48: 19,281,969 km (0.076 R)
• M49: 19,650,578 km (0.115 R)
• M50: 21,148,501 km (0.058 R)
• M51: 21,486,443 km (0.105 R)
• M52: 21,698,423 km (0.105 R)
• M53: 22,081,992 km (0.091 R)
• M54: 22,726,161 km (0.115 R)
• M55: 23,857,270 km (0.1 R)
• M56: 23,988,916 km (0.097 R)
• M57: 24,341,369 km (0.086 R)
• M58: 25,229,830 km (0.079 R)
• M59: 25,543,388 km (0.091 R)
• M60: 25,993,378 km (0.097 R)
• M61: 26,083,735 km (0.118 R)
• M62: 26,491,539 km (0.059 R)
• M63: 27,221,726 km (0.101 R)
• M64: 27,405,432 km (0.114 R)
• M65: 28,143,847 km (0.103 R)
• M66: 28,376,023 km (0.117 R)
• M67: 28,701,997 km (0.059 R)
• M68: 28,842,170 km (0.11 R)
• M69: 28,935,669 km (0.028 R)
• M70: 29,357,834 km (0.088 R)
• M71: 29,876,640 km (0.105 R)
• M72: 30,208,298 km (0.084 R)
• M73: 31,354,816 km (0.119 R)
• M74: 31,692,010 km (0.117 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: 487 - 19,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit