🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.9

Radius: 8.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.63 AU - 5.07 AU

Year: 4067 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,489,280 km

• M1: 115,490 km (0.069 R)
• M2: 235,916 km (0.106 R)
• M3: 305,628 km (0.054 R)
• M4: 371,003 km (0.06 R)
• M5: 535,560 km (0.1 R)
• M6: 856,747 km (0.103 R)
• M7: 956,230 km (0.103 R)
• M8: 1,475,484 km (0.12 R)
• M9: 1,620,743 km (0.048 R)
• M10: 1,821,952 km (0.113 R)
• M11: 2,193,554 km (0.112 R)
• M12: 2,388,330 km (0.119 R)
• M13: 2,487,813 km (0.045 R)
• M14: 3,285,917 km (0.099 R)
• M15: 3,365,055 km (0.077 R)
• M16: 3,460,947 km (0.12 R)
• M17: 3,721,097 km (0.081 R)
• M18: 3,903,607 km (0.089 R)
• M19: 4,038,245 km (0.11 R)
• M20: 4,106,162 km (0.047 R)
• M21: 4,191,583 km (0.044 R)
• M22: 4,434,081 km (0.113 R)
• M23: 4,539,398 km (0.04 R)
• M24: 4,627,810 km (0.115 R)
• M25: 4,878,387 km (0.091 R)
• M26: 5,188,653 km (0.047 R)
• M27: 5,281,104 km (0.039 R)
• M28: 5,809,185 km (0.055 R)
• M29: 5,982,568 km (0.078 R)
• M30: 6,157,598 km (0.075 R)
• M31: 6,753,446 km (0.103 R)
• M32: 7,037,832 km (0.077 R)
• M33: 7,914,475 km (0.091 R)
• M34: 8,106,858 km (0.036 R)
• M35: 8,171,185 km (0.108 R)
• M36: 8,322,279 km (0.092 R)
• M37: 8,583,477 km (0.052 R)
• M38: 8,847,368 km (0.088 R)
• M39: 9,069,221 km (0.045 R)
• M40: 9,270,580 km (0.047 R)
• M41: 9,929,259 km (0.096 R)
• M42: 10,275,878 km (0.071 R)
• M43: 10,392,414 km (0.113 R)
• M44: 10,650,022 km (0.073 R)
• M45: 10,933,660 km (0.114 R)
• M46: 11,315,583 km (0.104 R)
• M47: 11,677,610 km (0.103 R)
• M48: 11,823,617 km (0.113 R)
• M49: 11,921,155 km (0.094 R)
• M50: 12,068,060 km (0.053 R)
• M51: 12,562,182 km (0.094 R)
• M52: 12,661,814 km (0.077 R)
• M53: 12,836,694 km (0.094 R)
• M54: 12,937,074 km (0.064 R)
• M55: 13,442,715 km (0.067 R)
• M56: 13,697,929 km (0.064 R)
• M57: 13,929,058 km (0.069 R)
• M58: 14,032,131 km (0.112 R)
• M59: 14,395,055 km (0.089 R)
• M60: 14,525,504 km (0.088 R)
• M61: 14,603,894 km (0.101 R)
• M62: 15,395,715 km (0.069 R)
• M63: 15,609,191 km (0.032 R)
• M64: 15,743,231 km (0.115 R)
• M65: 15,877,570 km (0.085 R)
• M66: 16,147,295 km (0.1 R)
• M67: 16,418,666 km (0.097 R)
• M68: 16,636,929 km (0.081 R)
• M69: 16,883,466 km (0.065 R)
• M70: 17,352,605 km (0.096 R)
• M71: 17,546,933 km (0.106 R)
• M72: 17,769,983 km (0.066 R)
• M73: 18,359,997 km (0.1 R)
• M74: 18,444,819 km (0.112 R)
• M75: 18,927,871 km (0.052 R)
• M76: 19,156,755 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 10.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.96 AU - 5.64 AU

Year: 4646 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,489,280 km

• M1: 165,754 km (0.104 R)
• M2: 258,056 km (0.091 R)
• M3: 328,816 km (0.111 R)
• M4: 802,892 km (0.108 R)
• M5: 1,053,618 km (0.057 R)
• M6: 1,322,894 km (0.084 R)
• M7: 1,489,546 km (0.1 R)
• M8: 1,565,243 km (0.113 R)
• M9: 1,670,559 km (0.074 R)
• M10: 1,993,392 km (0.087 R)
• M11: 2,100,354 km (0.114 R)
• M12: 2,489,757 km (0.107 R)
• M13: 2,910,726 km (0.119 R)
• M14: 3,866,207 km (0.05 R)
• M15: 4,462,953 km (0.03 R)
• M16: 4,818,398 km (0.105 R)
• M17: 5,730,346 km (0.11 R)
• M18: 5,818,011 km (0.092 R)
• M19: 6,284,906 km (0.059 R)
• M20: 6,375,263 km (0.115 R)
• M21: 6,477,438 km (0.087 R)
• M22: 6,568,693 km (0.083 R)
• M23: 7,148,833 km (0.103 R)
• M24: 7,939,757 km (0.096 R)
• M25: 8,086,513 km (0.09 R)
• M26: 8,271,266 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22

Radius: 6.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.6 AU - 18.28 AU

Year: 24234 Days

Day: 23.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 27,489,280 km

• M1: 95,443 km (0.085 R)
• M2: 146,606 km (0.063 R)
• M3: 420,220 km (0.094 R)
• M4: 741,108 km (0.07 R)
• M5: 1,370,316 km (0.116 R)
• M6: 1,536,669 km (0.094 R)
• M7: 1,989,652 km (0.049 R)
• M8: 2,231,103 km (0.101 R)
• M9: 2,536,881 km (0.107 R)
• M10: 3,409,036 km (0.111 R)
• M11: 3,930,385 km (0.112 R)
• M12: 4,124,264 km (0.066 R)
• M13: 4,454,277 km (0.064 R)
• M14: 5,566,686 km (0.116 R)
• M15: 5,857,654 km (0.086 R)
• M16: 7,411,976 km (0.074 R)
• M17: 8,248,079 km (0.098 R)
• M18: 8,385,709 km (0.065 R)
• M19: 8,691,187 km (0.107 R)
• M20: 9,803,448 km (0.056 R)
• M21: 10,361,448 km (0.07 R)
• M22: 11,355,077 km (0.078 R)
• M23: 13,561,047 km (0.078 R)
• M24: 13,886,871 km (0.118 R)
• M25: 16,203,843 km (0.079 R)
• M26: 17,107,564 km (0.06 R)
• M27: 17,707,152 km (0.059 R)
• M28: 17,778,211 km (0.083 R)
• M29: 21,145,360 km (0.096 R)
• M30: 21,750,633 km (0.11 R)
• M31: 22,093,661 km (0.118 R)
• M32: 22,284,847 km (0.111 R)
• M33: 22,707,760 km (0.093 R)
• M34: 24,031,402 km (0.066 R)
• M35: 24,188,779 km (0.082 R)
• M36: 24,901,164 km (0.077 R)
• M37: 25,180,014 km (0.109 R)
• M38: 25,339,785 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 19,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit