🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.7

Radius: 9.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.03 AU - 1.09 AU

Year: 740 Days

Day: 5 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 31,914,313 km

• M1: 118,930 km (0.095 R)
• M2: 182,659 km (0.101 R)
• M3: 281,394 km (0.088 R)
• M4: 344,524 km (0.104 R)
• M5: 470,784 km (0.114 R)
• M6: 607,367 km (0.116 R)
• M7: 740,509 km (0.091 R)
• M8: 799,152 km (0.094 R)
• M9: 897,288 km (0.084 R)
• M10: 1,056,610 km (0.101 R)
• M11: 1,123,779 km (0.105 R)
• M12: 1,189,303 km (0.097 R)
• M13: 1,268,590 km (0.077 R)
• M14: 1,340,247 km (0.093 R)
• M15: 1,419,833 km (0.117 R)
• M16: 1,491,192 km (0.089 R)
• M17: 1,630,766 km (0.07 R)
• M18: 1,716,037 km (0.035 R)
• M19: 1,806,394 km (0.111 R)
• M20: 1,866,383 km (0.044 R)
• M21: 1,970,204 km (0.056 R)
• M22: 2,042,909 km (0.09 R)
• M23: 2,195,050 km (0.032 R)
• M24: 2,262,967 km (0.045 R)
• M25: 2,416,604 km (0.1 R)
• M26: 2,661,645 km (0.114 R)
• M27: 2,742,428 km (0.117 R)
• M28: 2,840,415 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 9.3

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.58 AU - 2 AU

Year: 1624 Days

Day: 13.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,914,313 km

• M1: 121,773 km (0.115 R)
• M2: 353,350 km (0.11 R)
• M3: 487,689 km (0.08 R)
• M4: 555,606 km (0.042 R)
• M5: 613,950 km (0.087 R)
• M6: 709,244 km (0.116 R)
• M7: 854,952 km (0.092 R)
• M8: 955,182 km (0.066 R)
• M9: 1,067,680 km (0.054 R)
• M10: 1,159,383 km (0.052 R)
• M11: 1,219,223 km (0.08 R)
• M12: 1,306,438 km (0.096 R)
• M13: 1,386,922 km (0.058 R)
• M14: 1,469,201 km (0.107 R)
• M15: 1,874,761 km (0.034 R)
• M16: 1,986,660 km (0.095 R)
• M17: 2,100,803 km (0.086 R)
• M18: 2,314,129 km (0.108 R)
• M19: 2,785,213 km (0.086 R)
• M20: 2,843,257 km (0.117 R)
• M21: 2,960,691 km (0.084 R)
• M22: 3,151,878 km (0.092 R)
• M23: 3,212,465 km (0.107 R)
• M24: 3,647,645 km (0.094 R)
• M25: 3,891,789 km (0.072 R)
• M26: 4,022,537 km (0.079 R)
• M27: 4,114,839 km (0.086 R)
• M28: 4,573,357 km (0.043 R)
• M29: 4,697,523 km (0.043 R)
• M30: 4,766,936 km (0.067 R)
• M31: 5,005,694 km (0.07 R)
• M32: 5,939,484 km (0.112 R)
• M33: 5,999,623 km (0.05 R)
• M34: 6,196,493 km (0.085 R)
• M35: 6,318,715 km (0.104 R)
• M36: 6,643,342 km (0.09 R)
• M37: 6,737,140 km (0.104 R)
• M38: 6,957,647 km (0.119 R)
• M39: 7,052,941 km (0.11 R)
• M40: 7,244,726 km (0.12 R)
• M41: 7,438,305 km (0.114 R)
• M42: 7,666,292 km (0.114 R)
• M43: 7,896,524 km (0.107 R)
• M44: 8,533,063 km (0.096 R)
• M45: 8,618,184 km (0.052 R)
• M46: 8,686,251 km (0.099 R)
• M47: 8,806,079 km (0.105 R)
• M48: 9,012,673 km (0.114 R)
• M49: 9,378,291 km (0.06 R)
• M50: 9,518,763 km (0.111 R)
• M51: 9,855,358 km (0.106 R)
• M52: 10,033,978 km (0.107 R)
• M53: 10,231,746 km (0.063 R)
• M54: 10,358,456 km (0.107 R)
• M55: 10,485,464 km (0.078 R)
• M56: 10,558,319 km (0.087 R)
• M57: 10,631,322 km (0.107 R)
• M58: 10,943,533 km (0.085 R)
• M59: 11,091,635 km (0.074 R)
• M60: 11,370,934 km (0.088 R)
• M61: 11,520,831 km (0.102 R)
• M62: 11,917,415 km (0.085 R)
• M63: 13,153,692 km (0.11 R)
• M64: 13,212,634 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 8.6

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.05 AU - 4.09 AU

Year: 5569 Days

Day: 6.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,914,313 km

• M1: 138,827 km (0.066 R)
• M2: 225,145 km (0.1 R)
• M3: 390,600 km (0.104 R)
• M4: 721,511 km (0.11 R)
• M5: 881,281 km (0.111 R)
• M6: 1,529,489 km (0.057 R)
• M7: 1,667,119 km (0.083 R)
• M8: 2,123,542 km (0.071 R)
• M9: 2,297,225 km (0.118 R)
• M10: 2,475,546 km (0.08 R)
• M11: 2,637,859 km (0.108 R)
• M12: 2,888,136 km (0.03 R)
• M13: 2,951,865 km (0.106 R)
• M14: 3,124,352 km (0.118 R)
• M15: 3,189,726 km (0.095 R)
• M16: 3,255,848 km (0.109 R)
• M17: 4,059,039 km (0.11 R)
• M18: 4,299,443 km (0.116 R)
• M19: 4,421,515 km (0.089 R)
• M20: 4,594,151 km (0.1 R)
• M21: 5,255,224 km (0.099 R)
• M22: 5,385,823 km (0.115 R)
• M23: 5,570,426 km (0.082 R)
• M24: 6,524,412 km (0.088 R)
• M25: 7,063,413 km (0.084 R)
• M26: 7,528,363 km (0.087 R)
• M27: 7,734,958 km (0.09 R)
• M28: 7,943,348 km (0.076 R)
• M29: 8,457,216 km (0.088 R)
• M30: 8,733,673 km (0.116 R)
• M31: 8,826,574 km (0.066 R)
• M32: 9,075,654 km (0.096 R)
• M33: 9,232,582 km (0.101 R)
• M34: 9,517,267 km (0.033 R)
• M35: 9,644,724 km (0.049 R)
• M36: 10,127,626 km (0.096 R)
• M37: 11,150,726 km (0.089 R)
• M38: 11,589,497 km (0.084 R)
• M39: 11,657,564 km (0.12 R)
• M40: 12,068,359 km (0.116 R)
• M41: 12,904,312 km (0.088 R)
• M42: 13,903,177 km (0.09 R)
• M43: 14,815,874 km (0.118 R)
• M44: 14,926,576 km (0.111 R)
• M45: 15,522,425 km (0.071 R)
• M46: 15,597,373 km (0.103 R)
• M47: 15,823,116 km (0.11 R)
• M48: 15,974,210 km (0.115 R)
• M49: 18,297,914 km (0.061 R)
• M50: 18,655,602 km (0.057 R)
• M51: 18,855,166 km (0.102 R)
• M52: 18,975,293 km (0.08 R)
• M53: 19,337,320 km (0.115 R)
• M54: 20,027,116 km (0.096 R)
• M55: 20,149,786 km (0.093 R)
• M56: 21,431,092 km (0.076 R)
• M57: 21,514,567 km (0.107 R)
• M58: 21,934,040 km (0.107 R)
• M59: 22,144,823 km (0.103 R)
• M60: 22,271,682 km (0.118 R)
• M61: 22,781,213 km (0.107 R)
• M62: 22,994,539 km (0.075 R)
• M63: 23,811,643 km (0.084 R)
• M64: 24,028,260 km (0.102 R)
• M65: 24,638,321 km (0.104 R)
• M66: 24,945,295 km (0.096 R)
• M67: 25,562,835 km (0.103 R)
• M68: 26,498,720 km (0.101 R)
• M69: 27,083,647 km (0.064 R)
• M70: 27,491,152 km (0.09 R)
• M71: 27,764,018 km (0.111 R)
• M72: 28,174,814 km (0.034 R)
• M73: 28,403,998 km (0.102 R)
• M74: 30,352,959 km (0.112 R)
• M75: 30,540,704 km (0.06 R)
• M76: 30,634,802 km (0.115 R)
• M77: 31,106,633 km (0.076 R)
• M78: 31,390,869 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 11,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit