🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 10.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.81 AU - 1.27 AU

Year: 685 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 18,229,343 km

• M1: 132,544 km (0.1 R)
• M2: 223,948 km (0.112 R)
• M3: 325,824 km (0.12 R)
• M4: 414,087 km (0.09 R)
• M5: 504,145 km (0.069 R)
• M6: 668,104 km (0.03 R)
• M7: 767,587 km (0.028 R)
• M8: 867,069 km (0.05 R)
• M9: 1,033,721 km (0.089 R)
• M10: 1,103,434 km (0.07 R)
• M11: 1,199,027 km (0.078 R)
• M12: 1,360,742 km (0.102 R)
• M13: 1,444,367 km (0.049 R)
• M14: 1,678,488 km (0.098 R)
• M15: 1,768,696 km (0.104 R)
• M16: 1,932,356 km (0.069 R)
• M17: 1,997,730 km (0.098 R)
• M18: 2,115,912 km (0.103 R)
• M19: 2,236,488 km (0.088 R)
• M20: 2,328,491 km (0.114 R)
• M21: 2,421,840 km (0.106 R)
• M22: 2,636,363 km (0.056 R)
• M23: 2,717,595 km (0.059 R)
• M24: 2,816,030 km (0.079 R)
• M25: 2,940,795 km (0.117 R)
• M26: 3,016,491 km (0.113 R)
• M27: 3,084,409 km (0.058 R)
• M28: 3,256,446 km (0.086 R)
• M29: 3,574,192 km (0.062 R)
• M30: 3,700,453 km (0.105 R)
• M31: 3,773,307 km (0.057 R)
• M32: 4,022,836 km (0.072 R)
• M33: 4,107,210 km (0.113 R)
• M34: 4,201,606 km (0.104 R)
• M35: 4,277,751 km (0.096 R)
• M36: 4,373,494 km (0.086 R)
• M37: 4,499,156 km (0.11 R)
• M38: 4,606,268 km (0.097 R)
• M39: 4,674,933 km (0.084 R)
• M40: 4,813,311 km (0.066 R)
• M41: 4,933,139 km (0.094 R)
• M42: 5,134,947 km (0.11 R)
• M43: 5,411,553 km (0.083 R)
• M44: 5,651,209 km (0.113 R)
• M45: 5,820,105 km (0.118 R)
• M46: 6,011,890 km (0.07 R)
• M47: 6,087,137 km (0.088 R)
• M48: 6,270,993 km (0.106 R)
• M49: 6,611,179 km (0.113 R)
• M50: 6,700,040 km (0.063 R)
• M51: 6,901,249 km (0.102 R)
• M52: 7,002,527 km (0.046 R)
• M53: 7,206,728 km (0.11 R)
• M54: 7,332,540 km (0.115 R)
• M55: 7,401,504 km (0.056 R)
• M56: 7,563,220 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.5

Radius: 10.2

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.46 AU - 2 AU

Year: 1469 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,229,343 km

• M1: 135,536 km (0.086 R)
• M2: 207,791 km (0.119 R)
• M3: 344,823 km (0.103 R)
• M4: 449,841 km (0.09 R)
• M5: 574,755 km (0.059 R)
• M6: 675,135 km (0.108 R)
• M7: 821,741 km (0.095 R)
• M8: 937,081 km (0.086 R)
• M9: 1,022,950 km (0.106 R)
• M10: 1,120,638 km (0.069 R)
• M11: 1,184,516 km (0.059 R)
• M12: 1,278,015 km (0.113 R)
• M13: 1,472,941 km (0.116 R)
• M14: 1,688,212 km (0.077 R)
• M15: 1,859,202 km (0.092 R)
• M16: 2,013,587 km (0.114 R)
• M17: 2,207,017 km (0.027 R)
• M18: 2,300,067 km (0.08 R)
• M19: 2,442,335 km (0.046 R)
• M20: 2,698,297 km (0.064 R)
• M21: 2,848,643 km (0.074 R)
• M22: 2,950,369 km (0.1 R)
• M23: 3,157,562 km (0.037 R)
• M24: 3,383,006 km (0.113 R)
• M25: 3,934,125 km (0.096 R)
• M26: 4,162,561 km (0.067 R)
• M27: 4,677,327 km (0.081 R)
• M28: 4,889,008 km (0.054 R)
• M29: 5,243,555 km (0.119 R)
• M30: 5,431,899 km (0.09 R)
• M31: 5,863,788 km (0.099 R)
• M32: 6,174,503 km (0.117 R)
• M33: 6,273,686 km (0.049 R)
• M34: 6,659,050 km (0.086 R)
• M35: 7,086,750 km (0.108 R)
• M36: 7,173,218 km (0.084 R)
• M37: 7,540,929 km (0.091 R)
• M38: 7,682,599 km (0.1 R)
• M39: 8,040,586 km (0.055 R)
• M40: 8,130,943 km (0.088 R)
• M41: 8,239,851 km (0.059 R)
• M42: 8,367,607 km (0.084 R)
• M43: 8,587,965 km (0.084 R)
• M44: 8,735,917 km (0.058 R)
• M45: 8,940,866 km (0.045 R)
• M46: 9,034,515 km (0.12 R)
• M47: 9,166,161 km (0.047 R)
• M48: 9,241,708 km (0.102 R)
• M49: 9,699,328 km (0.117 R)
• M50: 9,969,651 km (0.047 R)
• M51: 10,164,278 km (0.1 R)
• M52: 10,242,517 km (0.107 R)
• M53: 10,379,848 km (0.082 R)
• M54: 10,636,708 km (0.068 R)
• M55: 10,735,891 km (0.09 R)
• M56: 10,815,627 km (0.094 R)
• M57: 10,975,547 km (0.071 R)
• M58: 11,277,585 km (0.034 R)
• M59: 11,378,863 km (0.1 R)
• M60: 11,480,440 km (0.05 R)
• M61: 11,602,661 km (0.096 R)
• M62: 11,848,600 km (0.035 R)
• M63: 12,013,457 km (0.116 R)
• M64: 12,179,211 km (0.113 R)
• M65: 13,617,745 km (0.092 R)
• M66: 13,790,530 km (0.08 R)
• M67: 13,877,147 km (0.082 R)
• M68: 14,138,345 km (0.088 R)
• M69: 14,489,003 km (0.064 R)
• M70: 14,554,975 km (0.069 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.1

Radius: 11.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.51 AU - 4.67 AU

Year: 5341 Days

Day: 12.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 18,229,343 km

• M1: 418,575 km (0.097 R)
• M2: 685,757 km (0.074 R)
• M3: 1,297,014 km (0.104 R)
• M4: 1,486,404 km (0.032 R)
• M5: 1,578,706 km (0.096 R)
• M6: 2,005,958 km (0.07 R)
• M7: 2,108,732 km (0.119 R)
• M8: 2,239,630 km (0.098 R)
• M9: 2,346,443 km (0.102 R)
• M10: 2,537,629 km (0.093 R)
• M11: 2,993,753 km (0.112 R)
• M12: 3,322,270 km (0.053 R)
• M13: 3,568,657 km (0.053 R)
• M14: 4,030,466 km (0.103 R)
• M15: 4,260,248 km (0.085 R)
• M16: 4,819,146 km (0.104 R)
• M17: 5,169,055 km (0.09 R)
• M18: 5,545,593 km (0.118 R)
• M19: 5,728,102 km (0.114 R)
• M20: 5,856,906 km (0.043 R)
• M21: 6,825,104 km (0.118 R)
• M22: 6,942,239 km (0.099 R)
• M23: 7,020,778 km (0.116 R)
• M24: 7,659,411 km (0.102 R)
• M25: 7,822,024 km (0.079 R)
• M26: 8,026,823 km (0.109 R)
• M27: 8,171,335 km (0.088 R)
• M28: 8,567,769 km (0.097 R)
• M29: 8,863,973 km (0.119 R)
• M30: 8,949,244 km (0.103 R)
• M31: 10,015,877 km (0.117 R)
• M32: 10,260,768 km (0.088 R)
• M33: 10,824,902 km (0.099 R)
• M34: 11,352,833 km (0.108 R)
• M35: 11,561,671 km (0.086 R)
• M36: 11,771,856 km (0.059 R)
• M37: 12,267,175 km (0.047 R)
• M38: 12,793,311 km (0.077 R)
• M39: 12,913,887 km (0.116 R)
• M40: 13,473,682 km (0.091 R)
• M41: 13,867,872 km (0.095 R)
• M42: 15,200,340 km (0.102 R)
• M43: 15,276,935 km (0.067 R)
• M44: 15,379,409 km (0.08 R)
• M45: 15,636,418 km (0.113 R)
• M46: 16,076,535 km (0.117 R)
• M47: 16,311,254 km (0.061 R)
• M48: 17,716,277 km (0.074 R)
• M49: 18,066,785 km (0.043 R)
• M50: 18,202,171 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 11,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit