🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.77 AU

Year: 318 Days

Day: 32.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 62.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.6

Radius: 11.8

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.32 AU - 2.02 AU

Year: 1372 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 79,122,867 km

• M1: 165,006 km (0.085 R)
• M2: 262,544 km (0.112 R)
• M3: 356,791 km (0.1 R)
• M4: 634,893 km (0.112 R)
• M5: 740,958 km (0.11 R)
• M6: 838,496 km (0.104 R)
• M7: 1,132,905 km (0.102 R)
• M8: 1,422,227 km (0.112 R)
• M9: 1,546,692 km (0.115 R)
• M10: 1,776,176 km (0.12 R)
• M11: 1,985,014 km (0.09 R)
• M12: 2,404,038 km (0.05 R)
• M13: 2,659,401 km (0.086 R)
• M14: 2,862,854 km (0.045 R)
• M15: 3,260,037 km (0.07 R)
• M16: 3,349,347 km (0.066 R)
• M17: 3,465,285 km (0.102 R)
• M18: 3,648,393 km (0.055 R)
• M19: 3,741,144 km (0.096 R)
• M20: 4,217,014 km (0.084 R)
• M21: 4,497,660 km (0.095 R)
• M22: 4,683,461 km (0.112 R)
• M23: 4,857,144 km (0.106 R)
• M24: 5,062,542 km (0.12 R)
• M25: 5,151,552 km (0.067 R)
• M26: 5,897,298 km (0.094 R)
• M27: 6,006,654 km (0.092 R)
• M28: 6,085,193 km (0.079 R)
• M29: 6,211,453 km (0.092 R)
• M30: 6,322,754 km (0.086 R)
• M31: 6,563,457 km (0.032 R)
• M32: 6,693,158 km (0.103 R)
• M33: 6,823,608 km (0.099 R)
• M34: 6,905,587 km (0.07 R)
• M35: 7,354,082 km (0.05 R)
• M36: 8,018,595 km (0.087 R)
• M37: 8,139,919 km (0.111 R)
• M38: 8,331,853 km (0.063 R)
• M39: 8,454,823 km (0.077 R)
• M40: 9,168,704 km (0.117 R)
• M41: 9,350,166 km (0.105 R)
• M42: 9,496,323 km (0.057 R)
• M43: 9,790,732 km (0.118 R)
• M44: 9,994,933 km (0.115 R)
• M45: 10,069,582 km (0.107 R)
• M46: 10,369,825 km (0.063 R)
• M47: 10,502,219 km (0.119 R)
• M48: 10,730,356 km (0.081 R)
• M49: 10,806,801 km (0.104 R)
• M50: 11,133,522 km (0.027 R)
• M51: 11,366,147 km (0.086 R)
• M52: 11,502,730 km (0.086 R)
• M53: 11,994,458 km (0.119 R)
• M54: 12,553,505 km (0.093 R)
• M55: 12,674,530 km (0.12 R)
• M56: 13,019,203 km (0.109 R)
• M57: 13,264,394 km (0.101 R)
• M58: 13,531,726 km (0.05 R)
• M59: 13,717,826 km (0.098 R)
• M60: 13,946,561 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.3

Radius: 14.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.63 AU - 4.03 AU

Year: 3864 Days

Day: 14 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 79,122,867 km

• M1: 212,579 km (0.099 R)
• M2: 455,974 km (0.104 R)
• M3: 612,304 km (0.095 R)
• M4: 832,512 km (0.07 R)
• M5: 1,033,721 km (0.092 R)
• M6: 1,540,708 km (0.109 R)
• M7: 1,735,934 km (0.119 R)
• M8: 2,182,483 km (0.075 R)
• M9: 2,467,766 km (0.088 R)
• M10: 3,092,786 km (0.104 R)
• M11: 3,216,504 km (0.088 R)
• M12: 3,305,963 km (0.099 R)
• M13: 3,396,320 km (0.096 R)
• M14: 3,579,428 km (0.085 R)
• M15: 3,728,428 km (0.079 R)
• M16: 5,118,940 km (0.096 R)
• M17: 5,522,106 km (0.112 R)
• M18: 5,825,790 km (0.098 R)
• M19: 5,935,595 km (0.025 R)
• M20: 6,336,667 km (0.105 R)
• M21: 6,472,352 km (0.119 R)
• M22: 6,631,973 km (0.115 R)
• M23: 6,746,714 km (0.078 R)
• M24: 7,118,465 km (0.08 R)
• M25: 7,736,903 km (0.12 R)
• M26: 8,497,009 km (0.061 R)
• M27: 9,101,834 km (0.091 R)
• M28: 9,280,902 km (0.108 R)
• M29: 9,930,157 km (0.105 R)
• M30: 10,035,324 km (0.089 R)
• M31: 11,053,637 km (0.069 R)
• M32: 11,575,285 km (0.068 R)
• M33: 11,741,638 km (0.11 R)
• M34: 12,048,762 km (0.095 R)
• M35: 13,216,822 km (0.119 R)
• M36: 13,682,520 km (0.111 R)
• M37: 13,799,656 km (0.111 R)
• M38: 14,183,075 km (0.086 R)
• M39: 14,331,626 km (0.081 R)
• M40: 14,420,786 km (0.072 R)
• M41: 14,600,004 km (0.033 R)
• M42: 14,900,247 km (0.087 R)
• M43: 15,020,973 km (0.032 R)
• M44: 15,445,831 km (0.094 R)
• M45: 15,629,238 km (0.116 R)
• M46: 15,936,362 km (0.091 R)
• M47: 16,121,714 km (0.08 R)
• M48: 16,400,863 km (0.05 R)
• M49: 16,681,808 km (0.075 R)
• M50: 16,775,756 km (0.091 R)
• M51: 16,932,833 km (0.098 R)
• M52: 17,502,203 km (0.109 R)
• M53: 17,885,173 km (0.088 R)
• M54: 18,368,075 km (0.034 R)
• M55: 19,018,377 km (0.099 R)
• M56: 19,182,187 km (0.101 R)
• M57: 19,511,153 km (0.051 R)
• M58: 20,341,720 km (0.049 R)
• M59: 20,442,250 km (0.073 R)
• M60: 20,879,524 km (0.091 R)
• M61: 21,082,379 km (0.109 R)
• M62: 21,285,832 km (0.12 R)
• M63: 22,037,562 km (0.075 R)
• M64: 23,496,889 km (0.116 R)
• M65: 23,637,511 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.9

Radius: 6.9

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.56 AU - 11.64 AU

Year: 21943 Days

Day: 18 Hours

Environment

Temp: -235 °C

Axial Tilt: 53.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,122,867 km

• M1: 309,368 km (0.105 R)
• M2: 417,228 km (0.05 R)
• M3: 581,337 km (0.086 R)
• M4: 1,189,752 km (0.103 R)
• M5: 1,518,269 km (0.058 R)
• M6: 1,741,768 km (0.1 R)
• M7: 2,255,487 km (0.058 R)
• M8: 2,363,646 km (0.048 R)
• M9: 2,436,800 km (0.099 R)
• M10: 2,585,201 km (0.109 R)
• M11: 3,453,766 km (0.083 R)
• M12: 4,449,789 km (0.118 R)
• M13: 4,908,905 km (0.115 R)
• M14: 5,049,676 km (0.119 R)
• M15: 6,121,694 km (0.108 R)
• M16: 7,637,570 km (0.11 R)
• M17: 8,690,440 km (0.091 R)
• M18: 8,747,137 km (0.064 R)
• M19: 10,383,289 km (0.083 R)
• M20: 10,745,914 km (0.052 R)
• M21: 12,238,003 km (0.111 R)
• M22: 13,398,883 km (0.061 R)
• M23: 13,595,903 km (0.106 R)
• M24: 14,192,350 km (0.056 R)
• M25: 16,591,900 km (0.067 R)
• M26: 16,662,360 km (0.08 R)
• M27: 18,746,408 km (0.116 R)
• M28: 18,966,616 km (0.075 R)
• M29: 19,856,275 km (0.071 R)
• M30: 20,005,873 km (0.099 R)
• M31: 20,306,116 km (0.054 R)
• M32: 20,608,004 km (0.11 R)
• M33: 21,984,305 km (0.118 R)
• M34: 22,449,704 km (0.113 R)
• M35: 22,840,005 km (0.083 R)
• M36: 23,075,172 km (0.085 R)
• M37: 23,469,064 km (0.114 R)
• M38: 24,664,051 km (0.118 R)
• M39: 24,824,869 km (0.075 R)
• M40: 24,905,353 km (0.071 R)
• M41: 25,552,812 km (0.082 R)
• M42: 25,634,044 km (0.1 R)
• M43: 25,878,636 km (0.063 R)
• M44: 26,946,915 km (0.038 R)
• M45: 28,956,762 km (0.108 R)
• M46: 29,552,162 km (0.075 R)
• M47: 31,014,481 km (0.086 R)
• M48: 32,764,926 km (0.093 R)
• M49: 35,178,388 km (0.105 R)
• M50: 35,450,058 km (0.115 R)
• M51: 35,813,431 km (0.12 R)
• M52: 37,926,351 km (0.096 R)
• M53: 39,607,981 km (0.071 R)
• M54: 39,702,228 km (0.109 R)
• M55: 40,837,676 km (0.076 R)
• M56: 42,368,211 km (0.093 R)
• M57: 44,112,223 km (0.115 R)
• M58: 45,189,627 km (0.097 R)
• M59: 49,889,543 km (0.116 R)
• M60: 50,704,852 km (0.114 R)
• M61: 50,807,027 km (0.088 R)
• M62: 52,452,005 km (0.084 R)
• M63: 52,555,378 km (0.087 R)
• M64: 52,658,899 km (0.098 R)
• M65: 53,073,435 km (0.105 R)
• M66: 55,267,288 km (0.068 R)
• M67: 55,372,455 km (0.109 R)
• M68: 56,005,104 km (0.096 R)
• M69: 57,171,220 km (0.102 R)
• M70: 57,917,414 km (0.06 R)
• M71: 58,345,264 km (0.066 R)
• M72: 58,559,488 km (0.053 R)
• M73: 59,850,967 km (0.06 R)
• M74: 60,500,221 km (0.084 R)
• M75: 61,478,442 km (0.088 R)
• M76: 61,805,612 km (0.058 R)
• M77: 63,120,278 km (0.083 R)
• M78: 63,450,441 km (0.108 R)
• M79: 64,222,964 km (0.084 R)
• M80: 64,887,628 km (0.089 R)
• M81: 66,223,686 km (0.117 R)
• M82: 67,119,478 km (0.119 R)
• M83: 68,357,700 km (0.118 R)
• M84: 68,583,593 km (0.09 R)
• M85: 72,002,353 km (0.109 R)
• M86: 72,923,427 km (0.115 R)
• M87: 74,544,619 km (0.095 R)
• M88: 74,777,094 km (0.093 R)
• M89: 77,940,341 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 13,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit