🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.6

Radius: 14.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.7 AU - 0.76 AU

Year: 416 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,134,307 km

• M1: 177,573 km (0.088 R)
• M2: 272,119 km (0.083 R)
• M3: 367,412 km (0.117 R)
• M4: 459,265 km (0.1 R)
• M5: 590,164 km (0.092 R)
• M6: 814,112 km (0.08 R)
• M7: 934,687 km (0.094 R)
• M8: 1,028,785 km (0.099 R)
• M9: 1,135,747 km (0.049 R)
• M10: 1,305,690 km (0.089 R)
• M11: 1,399,189 km (0.064 R)
• M12: 1,526,347 km (0.042 R)
• M13: 1,646,923 km (0.108 R)
• M14: 1,774,530 km (0.113 R)
• M15: 1,928,317 km (0.12 R)
• M16: 2,051,735 km (0.032 R)
• M17: 2,169,917 km (0.116 R)
• M18: 2,282,265 km (0.096 R)
• M19: 2,405,085 km (0.078 R)
• M20: 2,534,188 km (0.047 R)
• M21: 2,661,645 km (0.044 R)
• M22: 2,821,715 km (0.093 R)
• M23: 2,949,472 km (0.092 R)
• M24: 3,124,501 km (0.113 R)

Asteroid Belt

Center: 1.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 11.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.52 AU - 1.76 AU

Year: 1401 Days

Day: 8.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 32,134,307 km

• M1: 211,083 km (0.065 R)
• M2: 287,976 km (0.069 R)
• M3: 362,176 km (0.075 R)
• M4: 435,180 km (0.049 R)
• M5: 518,656 km (0.117 R)
• M6: 592,108 km (0.115 R)
• M7: 710,141 km (0.109 R)
• M8: 1,142,329 km (0.066 R)
• M9: 1,231,340 km (0.103 R)
• M10: 1,328,728 km (0.079 R)
• M11: 1,440,777 km (0.071 R)
• M12: 1,525,449 km (0.053 R)
• M13: 1,687,314 km (0.114 R)
• M14: 1,770,491 km (0.047 R)
• M15: 1,874,761 km (0.073 R)
• M16: 1,994,738 km (0.087 R)
• M17: 2,110,377 km (0.054 R)
• M18: 2,193,554 km (0.064 R)
• M19: 2,515,039 km (0.105 R)
• M20: 2,722,831 km (0.104 R)
• M21: 2,813,637 km (0.051 R)
• M22: 3,259,139 km (0.107 R)
• M23: 3,552,052 km (0.118 R)
• M24: 3,794,251 km (0.098 R)
• M25: 4,085,219 km (0.114 R)
• M26: 4,437,073 km (0.065 R)
• M27: 4,562,436 km (0.097 R)
• M28: 4,973,830 km (0.08 R)
• M29: 5,311,622 km (0.084 R)
• M30: 5,492,935 km (0.099 R)
• M31: 5,637,446 km (0.063 R)
• M32: 5,763,856 km (0.118 R)
• M33: 5,891,164 km (0.086 R)
• M34: 6,019,370 km (0.107 R)
• M35: 6,148,622 km (0.096 R)
• M36: 6,460,384 km (0.115 R)
• M37: 6,974,253 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 10.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.34 AU - 4.7 AU

Year: 6408 Days

Day: 5.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,134,307 km

• M1: 182,360 km (0.075 R)
• M2: 385,364 km (0.114 R)
• M3: 936,483 km (0.098 R)
• M4: 1,066,483 km (0.091 R)
• M5: 1,860,100 km (0.101 R)
• M6: 2,120,251 km (0.118 R)
• M7: 2,235,591 km (0.111 R)
• M8: 2,313,531 km (0.09 R)
• M9: 2,593,877 km (0.069 R)
• M10: 3,297,735 km (0.092 R)
• M11: 4,421,365 km (0.106 R)
• M12: 4,947,650 km (0.077 R)
• M13: 5,179,377 km (0.07 R)
• M14: 5,335,857 km (0.118 R)
• M15: 5,733,787 km (0.081 R)
• M16: 5,977,183 km (0.1 R)
• M17: 6,279,520 km (0.045 R)
• M18: 6,418,497 km (0.099 R)
• M19: 6,671,317 km (0.089 R)
• M20: 6,813,285 km (0.108 R)
• M21: 6,898,855 km (0.099 R)
• M22: 7,537,788 km (0.111 R)
• M23: 8,195,719 km (0.073 R)
• M24: 8,654,835 km (0.037 R)
• M25: 8,809,669 km (0.075 R)
• M26: 8,996,816 km (0.108 R)
• M27: 9,374,999 km (0.029 R)
• M28: 9,662,078 km (0.111 R)
• M29: 10,179,686 km (0.1 R)
• M30: 10,507,754 km (0.058 R)
• M31: 10,772,692 km (0.086 R)
• M32: 11,208,022 km (0.084 R)
• M33: 11,444,836 km (0.067 R)
• M34: 11,992,214 km (0.096 R)
• M35: 12,303,976 km (0.042 R)
• M36: 12,443,401 km (0.095 R)
• M37: 12,688,592 km (0.119 R)
• M38: 12,758,903 km (0.072 R)
• M39: 13,148,306 km (0.104 R)
• M40: 13,685,512 km (0.059 R)
• M41: 14,670,465 km (0.092 R)
• M42: 14,892,468 km (0.058 R)
• M43: 15,152,918 km (0.034 R)
• M44: 16,095,235 km (0.07 R)
• M45: 16,940,164 km (0.1 R)
• M46: 17,017,655 km (0.114 R)
• M47: 17,251,028 km (0.079 R)
• M48: 17,563,688 km (0.109 R)
• M49: 17,878,292 km (0.094 R)
• M50: 18,036,267 km (0.095 R)
• M51: 19,034,384 km (0.074 R)
• M52: 19,438,598 km (0.115 R)
• M53: 19,723,282 km (0.062 R)
• M54: 20,502,837 km (0.092 R)
• M55: 20,751,020 km (0.055 R)
• M56: 21,292,415 km (0.1 R)
• M57: 21,838,447 km (0.097 R)
• M58: 22,602,144 km (0.061 R)
• M59: 22,858,704 km (0.052 R)
• M60: 22,944,424 km (0.079 R)
• M61: 23,460,985 km (0.095 R)
• M62: 23,677,304 km (0.095 R)
• M63: 24,155,718 km (0.115 R)
• M64: 24,374,131 km (0.084 R)
• M65: 25,033,558 km (0.077 R)
• M66: 26,011,330 km (0.037 R)
• M67: 26,100,789 km (0.052 R)
• M68: 26,685,119 km (0.085 R)
• M69: 27,182,831 km (0.104 R)
• M70: 27,319,114 km (0.108 R)
• M71: 27,455,697 km (0.105 R)
• M72: 27,592,430 km (0.081 R)
• M73: 27,683,684 km (0.089 R)
• M74: 28,325,609 km (0.075 R)
• M75: 29,018,696 km (0.061 R)
• M76: 30,280,404 km (0.086 R)
• M77: 30,374,501 km (0.084 R)
• M78: 30,468,898 km (0.071 R)
• M79: 30,563,144 km (0.073 R)
• M80: 30,894,204 km (0.043 R)
• M81: 31,655,508 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 17,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit