🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.5

Radius: 12.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.8 AU - 0.98 AU

Year: 569 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 24,859,918 km

• M1: 175,179 km (0.115 R)
• M2: 254,765 km (0.071 R)
• M3: 357,838 km (0.11 R)
• M4: 467,344 km (0.051 R)
• M5: 554,260 km (0.108 R)
• M6: 648,058 km (0.078 R)
• M7: 748,289 km (0.088 R)
• M8: 842,386 km (0.06 R)
• M9: 949,348 km (0.049 R)
• M10: 1,035,217 km (0.088 R)
• M11: 1,173,894 km (0.117 R)
• M12: 1,281,007 km (0.104 R)
• M13: 1,391,709 km (0.106 R)
• M14: 1,470,846 km (0.109 R)
• M15: 1,582,147 km (0.112 R)
• M16: 1,675,347 km (0.094 R)
• M17: 1,765,255 km (0.096 R)
• M18: 1,895,106 km (0.103 R)
• M19: 2,039,468 km (0.111 R)
• M20: 2,187,570 km (0.072 R)
• M21: 2,345,395 km (0.076 R)
• M22: 2,428,721 km (0.103 R)
• M23: 2,549,597 km (0.071 R)
• M24: 2,653,866 km (0.088 R)
• M25: 2,778,481 km (0.079 R)
• M26: 2,898,758 km (0.099 R)
• M27: 3,020,830 km (0.042 R)
• M28: 3,190,623 km (0.078 R)
• M29: 3,290,106 km (0.088 R)
• M30: 3,424,445 km (0.099 R)
• M31: 3,533,203 km (0.094 R)
• M32: 3,636,275 km (0.064 R)
• M33: 3,845,413 km (0.114 R)
• M34: 3,937,266 km (0.115 R)
• M35: 4,058,590 km (0.111 R)
• M36: 4,181,111 km (0.067 R)
• M37: 4,563,782 km (0.071 R)
• M38: 4,653,691 km (0.054 R)
• M39: 4,988,640 km (0.079 R)
• M40: 5,089,170 km (0.111 R)
• M41: 5,190,298 km (0.072 R)
• M42: 5,276,466 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 11.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.01 AU - 4.83 AU

Year: 5264 Days

Day: 14.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 24,859,918 km

• M1: 154,235 km (0.112 R)
• M2: 558,898 km (0.091 R)
• M3: 801,994 km (0.113 R)
• M4: 1,113,307 km (0.062 R)
• M5: 1,199,326 km (0.111 R)
• M6: 1,875,957 km (0.095 R)
• M7: 2,336,569 km (0.045 R)
• M8: 2,437,548 km (0.079 R)
• M9: 3,247,022 km (0.112 R)
• M10: 3,360,118 km (0.108 R)
• M11: 4,367,360 km (0.084 R)
• M12: 4,689,594 km (0.073 R)
• M13: 4,932,990 km (0.095 R)
• M14: 5,107,271 km (0.05 R)
• M15: 6,273,387 km (0.032 R)
• M16: 6,525,908 km (0.044 R)
• M17: 7,820,977 km (0.098 R)
• M18: 7,922,554 km (0.084 R)
• M19: 9,282,847 km (0.1 R)
• M20: 9,770,387 km (0.093 R)
• M21: 9,898,143 km (0.08 R)
• M22: 10,081,700 km (0.094 R)
• M23: 10,303,404 km (0.028 R)
• M24: 10,508,054 km (0.083 R)
• M25: 10,676,650 km (0.03 R)
• M26: 10,902,693 km (0.071 R)
• M27: 11,282,821 km (0.095 R)
• M28: 12,707,591 km (0.115 R)
• M29: 12,807,223 km (0.087 R)
• M30: 13,390,505 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 13.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.54 AU - 4.84 AU

Year: 5817 Days

Day: 5.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,859,918 km

• M1: 192,532 km (0.089 R)
• M2: 365,468 km (0.046 R)
• M3: 503,846 km (0.068 R)
• M4: 705,803 km (0.115 R)
• M5: 834,607 km (0.058 R)
• M6: 937,081 km (0.097 R)
• M7: 1,080,994 km (0.036 R)
• M8: 1,379,143 km (0.108 R)
• M9: 1,489,097 km (0.108 R)
• M10: 1,616,704 km (0.027 R)
• M11: 1,822,850 km (0.083 R)
• M12: 1,975,589 km (0.103 R)
• M13: 2,180,688 km (0.08 R)
• M14: 2,392,968 km (0.082 R)
• M15: 2,612,278 km (0.042 R)
• M16: 2,733,303 km (0.092 R)
• M17: 2,820,817 km (0.096 R)
• M18: 3,016,791 km (0.115 R)
• M19: 3,107,447 km (0.069 R)
• M20: 3,254,352 km (0.055 R)
• M21: 3,593,640 km (0.103 R)
• M22: 4,225,242 km (0.051 R)
• M23: 4,721,758 km (0.051 R)
• M24: 4,870,009 km (0.091 R)
• M25: 4,976,972 km (0.119 R)
• M26: 5,258,814 km (0.11 R)
• M27: 5,390,610 km (0.06 R)
• M28: 5,479,172 km (0.038 R)
• M29: 5,590,472 km (0.078 R)
• M30: 5,815,468 km (0.087 R)
• M31: 6,066,493 km (0.091 R)
• M32: 6,204,871 km (0.072 R)
• M33: 6,745,368 km (0.105 R)
• M34: 7,009,259 km (0.118 R)
• M35: 7,130,283 km (0.108 R)
• M36: 7,325,509 km (0.053 R)
• M37: 7,522,529 km (0.082 R)
• M38: 7,621,712 km (0.042 R)
• M39: 7,796,293 km (0.086 R)
• M40: 7,896,673 km (0.111 R)
• M41: 8,200,357 km (0.11 R)
• M42: 9,533,872 km (0.06 R)
• M43: 9,695,139 km (0.104 R)
• M44: 10,157,247 km (0.056 R)
• M45: 10,570,885 km (0.109 R)
• M46: 10,765,960 km (0.077 R)
• M47: 11,586,355 km (0.051 R)
• M48: 11,787,415 km (0.114 R)
• M49: 12,691,883 km (0.12 R)
• M50: 13,197,375 km (0.045 R)
• M51: 14,536,275 km (0.086 R)
• M52: 14,753,192 km (0.071 R)
• M53: 14,877,658 km (0.116 R)
• M54: 15,727,075 km (0.086 R)
• M55: 16,045,718 km (0.115 R)
• M56: 16,205,788 km (0.118 R)
• M57: 16,592,349 km (0.027 R)
• M58: 16,884,064 km (0.095 R)
• M59: 17,144,963 km (0.105 R)
• M60: 18,872,968 km (0.062 R)
• M61: 19,109,782 km (0.048 R)
• M62: 19,381,601 km (0.12 R)
• M63: 19,860,613 km (0.113 R)
• M64: 20,032,501 km (0.102 R)
• M65: 20,239,545 km (0.083 R)
• M66: 21,074,899 km (0.039 R)
• M67: 22,099,196 km (0.078 R)
• M68: 22,384,629 km (0.115 R)
• M69: 24,086,155 km (0.102 R)
• M70: 24,822,924 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit