🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.1

Radius: 12.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.69 AU - 0.97 AU

Year: 522 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 19,911,176 km

• M1: 169,943 km (0.04 R)
• M2: 264,788 km (0.116 R)
• M3: 389,403 km (0.096 R)
• M4: 494,421 km (0.073 R)
• M5: 596,896 km (0.103 R)
• M6: 708,047 km (0.031 R)
• M7: 866,022 km (0.113 R)
• M8: 1,013,526 km (0.05 R)
• M9: 1,097,749 km (0.104 R)
• M10: 1,214,286 km (0.067 R)
• M11: 1,371,214 km (0.119 R)
• M12: 1,595,162 km (0.07 R)
• M13: 1,739,973 km (0.108 R)
• M14: 1,854,415 km (0.109 R)
• M15: 1,959,732 km (0.085 R)
• M16: 2,067,293 km (0.119 R)
• M17: 2,176,649 km (0.117 R)
• M18: 2,332,081 km (0.116 R)
• M19: 2,575,477 km (0.066 R)
• M20: 2,766,962 km (0.087 R)
• M21: 2,956,503 km (0.092 R)
• M22: 3,052,844 km (0.104 R)
• M23: 3,150,382 km (0.072 R)
• M24: 3,434,618 km (0.092 R)
• M25: 3,543,375 km (0.12 R)
• M26: 3,660,809 km (0.104 R)
• M27: 3,757,151 km (0.108 R)
• M28: 3,944,896 km (0.056 R)
• M29: 4,337,441 km (0.111 R)
• M30: 4,431,687 km (0.085 R)
• M31: 4,526,682 km (0.093 R)
• M32: 4,702,459 km (0.088 R)
• M33: 4,839,940 km (0.119 R)
• M34: 5,361,139 km (0.105 R)
• M35: 5,513,430 km (0.102 R)
• M36: 5,684,270 km (0.108 R)
• M37: 5,822,200 km (0.098 R)

Asteroid Belt

Center: 1.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 12.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.77 AU - 2.79 AU

Year: 2376 Days

Day: 9.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,911,176 km

• M1: 166,652 km (0.071 R)
• M2: 247,584 km (0.12 R)
• M3: 329,714 km (0.09 R)
• M4: 554,260 km (0.117 R)
• M5: 722,558 km (0.103 R)
• M6: 813,962 km (0.096 R)
• M7: 919,429 km (0.045 R)
• M8: 1,060,948 km (0.096 R)
• M9: 1,413,251 km (0.071 R)
• M10: 1,640,041 km (0.118 R)
• M11: 1,814,772 km (0.112 R)
• M12: 1,956,591 km (0.051 R)
• M13: 2,129,226 km (0.091 R)
• M14: 2,293,036 km (0.079 R)
• M15: 2,418,848 km (0.117 R)
• M16: 2,854,776 km (0.071 R)
• M17: 3,020,979 km (0.062 R)
• M18: 3,143,799 km (0.1 R)
• M19: 3,701,351 km (0.04 R)
• M20: 4,067,716 km (0.109 R)
• M21: 4,152,538 km (0.106 R)
• M22: 4,341,480 km (0.034 R)
• M23: 4,533,414 km (0.079 R)
• M24: 4,710,239 km (0.05 R)
• M25: 4,997,915 km (0.087 R)
• M26: 5,162,473 km (0.112 R)
• M27: 5,347,226 km (0.086 R)
• M28: 5,742,613 km (0.078 R)
• M29: 5,895,802 km (0.051 R)
• M30: 6,069,634 km (0.118 R)
• M31: 6,304,204 km (0.12 R)
• M32: 6,601,754 km (0.079 R)
• M33: 6,843,055 km (0.08 R)
• M34: 7,417,362 km (0.11 R)
• M35: 7,500,688 km (0.085 R)
• M36: 7,626,350 km (0.061 R)
• M37: 7,731,517 km (0.074 R)
• M38: 7,985,983 km (0.078 R)
• M39: 8,854,249 km (0.09 R)
• M40: 9,009,382 km (0.109 R)
• M41: 9,638,591 km (0.109 R)
• M42: 10,143,035 km (0.092 R)
• M43: 10,328,536 km (0.086 R)
• M44: 10,632,519 km (0.112 R)
• M45: 11,058,275 km (0.06 R)
• M46: 11,297,332 km (0.099 R)
• M47: 11,683,295 km (0.089 R)
• M48: 11,951,075 km (0.116 R)
• M49: 12,049,061 km (0.103 R)
• M50: 12,492,918 km (0.108 R)
• M51: 12,667,050 km (0.079 R)
• M52: 12,841,930 km (0.09 R)
• M53: 13,320,643 km (0.095 R)
• M54: 13,422,220 km (0.08 R)
• M55: 14,062,798 km (0.102 R)
• M56: 14,218,081 km (0.058 R)
• M57: 14,399,842 km (0.09 R)
• M58: 14,713,399 km (0.044 R)
• M59: 14,870,926 km (0.101 R)
• M60: 15,214,403 km (0.119 R)
• M61: 15,453,610 km (0.113 R)
• M62: 15,828,352 km (0.119 R)
• M63: 15,935,913 km (0.078 R)
• M64: 16,423,153 km (0.081 R)
• M65: 16,860,428 km (0.104 R)
• M66: 17,746,496 km (0.098 R)
• M67: 17,830,421 km (0.098 R)
• M68: 18,026,543 km (0.103 R)
• M69: 18,138,891 km (0.085 R)
• M70: 18,279,813 km (0.061 R)
• M71: 18,364,485 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 11.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.14 AU - 3.1 AU

Year: 2927 Days

Day: 13.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,911,176 km

• M1: 159,621 km (0.109 R)
• M2: 744,997 km (0.09 R)
• M3: 1,053,019 km (0.042 R)
• M4: 1,150,108 km (0.075 R)
• M5: 1,389,166 km (0.083 R)
• M6: 1,521,111 km (0.081 R)
• M7: 1,657,245 km (0.114 R)
• M8: 1,902,436 km (0.096 R)
• M9: 2,104,543 km (0.073 R)
• M10: 2,215,245 km (0.088 R)
• M11: 2,413,762 km (0.111 R)
• M12: 2,500,828 km (0.105 R)
• M13: 2,603,601 km (0.09 R)
• M14: 2,677,951 km (0.102 R)
• M15: 2,874,673 km (0.077 R)
• M16: 2,998,091 km (0.06 R)
• M17: 3,218,449 km (0.111 R)
• M18: 3,962,848 km (0.116 R)
• M19: 4,048,866 km (0.041 R)
• M20: 4,328,166 km (0.107 R)
• M21: 4,541,941 km (0.087 R)
• M22: 4,650,100 km (0.11 R)
• M23: 4,814,059 km (0.09 R)
• M24: 5,128,963 km (0.065 R)
• M25: 5,260,609 km (0.088 R)
• M26: 5,336,455 km (0.11 R)
• M27: 5,469,747 km (0.091 R)
• M28: 5,642,981 km (0.056 R)
• M29: 5,759,518 km (0.103 R)
• M30: 5,837,608 km (0.091 R)
• M31: 6,233,594 km (0.111 R)
• M32: 6,679,246 km (0.112 R)
• M33: 7,030,801 km (0.054 R)
• M34: 7,114,426 km (0.078 R)
• M35: 7,601,517 km (0.11 R)
• M36: 7,730,470 km (0.092 R)
• M37: 8,055,845 km (0.073 R)
• M38: 8,319,437 km (0.076 R)
• M39: 8,541,290 km (0.102 R)
• M40: 8,697,620 km (0.106 R)
• M41: 8,968,093 km (0.04 R)
• M42: 9,356,000 km (0.12 R)
• M43: 9,448,153 km (0.104 R)
• M44: 9,983,563 km (0.115 R)
• M45: 10,409,319 km (0.04 R)
• M46: 10,768,803 km (0.112 R)
• M47: 11,401,602 km (0.057 R)
• M48: 11,549,404 km (0.099 R)
• M49: 11,672,972 km (0.101 R)
• M50: 11,871,638 km (0.073 R)
• M51: 12,096,633 km (0.114 R)
• M52: 12,222,146 km (0.096 R)
• M53: 12,449,236 km (0.105 R)
• M54: 13,113,151 km (0.07 R)
• M55: 13,216,373 km (0.06 R)
• M56: 13,475,477 km (0.077 R)
• M57: 14,104,237 km (0.103 R)
• M58: 14,183,374 km (0.073 R)
• M59: 14,395,504 km (0.077 R)
• M60: 14,502,018 km (0.117 R)
• M61: 14,769,349 km (0.048 R)
• M62: 15,444,783 km (0.058 R)
• M63: 15,717,650 km (0.116 R)
• M64: 15,827,305 km (0.082 R)
• M65: 15,909,734 km (0.117 R)
• M66: 16,965,895 km (0.107 R)
• M67: 17,388,957 km (0.038 R)
• M68: 17,758,614 km (0.037 R)
• M69: 17,930,053 km (0.091 R)
• M70: 18,044,645 km (0.095 R)
• M71: 18,476,534 km (0.112 R)
• M72: 19,321,313 km (0.117 R)
• M73: 19,645,043 km (0.111 R)
• M74: 19,851,937 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 15,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit