🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.2

Radius: 10.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.9 AU - 1.32 AU

Year: 822 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 86,583,229 km

• M1: 135,685 km (0.07 R)
• M2: 206,595 km (0.077 R)
• M3: 435,779 km (0.085 R)
• M4: 515,065 km (0.12 R)
• M5: 655,089 km (0.034 R)
• M6: 826,229 km (0.096 R)
• M7: 910,901 km (0.099 R)
• M8: 1,013,077 km (0.077 R)
• M9: 1,234,482 km (0.03 R)
• M10: 1,311,973 km (0.079 R)
• M11: 1,423,274 km (0.12 R)
• M12: 1,504,805 km (0.113 R)
• M13: 1,576,762 km (0.089 R)
• M14: 1,667,119 km (0.115 R)
• M15: 1,847,235 km (0.106 R)
• M16: 2,107,684 km (0.071 R)
• M17: 2,182,633 km (0.11 R)
• M18: 2,277,478 km (0.065 R)
• M19: 2,360,954 km (0.115 R)
• M20: 2,451,909 km (0.073 R)
• M21: 2,557,376 km (0.114 R)
• M22: 2,705,029 km (0.113 R)
• M23: 2,987,619 km (0.119 R)
• M24: 3,129,139 km (0.092 R)
• M25: 3,345,457 km (0.073 R)
• M26: 3,679,210 km (0.09 R)
• M27: 3,800,534 km (0.111 R)
• M28: 3,930,983 km (0.114 R)
• M29: 4,039,442 km (0.109 R)
• M30: 4,117,532 km (0.05 R)
• M31: 4,227,785 km (0.075 R)
• M32: 4,339,086 km (0.05 R)
• M33: 4,523,989 km (0.057 R)
• M34: 4,777,408 km (0.047 R)
• M35: 4,893,346 km (0.098 R)
• M36: 5,010,182 km (0.111 R)
• M37: 5,119,688 km (0.117 R)
• M38: 5,238,319 km (0.111 R)
• M39: 5,392,405 km (0.078 R)
• M40: 5,495,927 km (0.067 R)
• M41: 5,643,729 km (0.043 R)
• M42: 5,713,741 km (0.101 R)
• M43: 5,828,183 km (0.085 R)
• M44: 6,041,360 km (0.113 R)
• M45: 6,113,018 km (0.119 R)

Asteroid Belt

Center: 1.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.4

Radius: 12.5

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.04 AU - 2.96 AU

Year: 2779 Days

Day: 6.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 86,583,229 km

• M1: 157,527 km (0.102 R)
• M2: 272,717 km (0.117 R)
• M3: 764,744 km (0.107 R)
• M4: 968,646 km (0.074 R)
• M5: 1,150,108 km (0.066 R)
• M6: 1,249,591 km (0.117 R)
• M7: 1,677,441 km (0.114 R)
• M8: 1,801,158 km (0.095 R)
• M9: 1,987,857 km (0.102 R)
• M10: 2,068,340 km (0.1 R)
• M11: 2,243,220 km (0.072 R)
• M12: 2,348,537 km (0.111 R)
• M13: 2,477,042 km (0.098 R)
• M14: 2,652,221 km (0.025 R)
• M15: 2,775,041 km (0.118 R)
• M16: 3,190,773 km (0.099 R)
• M17: 3,273,800 km (0.087 R)
• M18: 3,430,279 km (0.039 R)
• M19: 3,527,817 km (0.106 R)
• M20: 3,675,769 km (0.086 R)
• M21: 3,939,959 km (0.05 R)
• M22: 4,354,495 km (0.092 R)
• M23: 4,540,295 km (0.104 R)
• M24: 4,933,588 km (0.035 R)
• M25: 5,253,428 km (0.11 R)
• M26: 5,338,101 km (0.03 R)
• M27: 5,565,789 km (0.114 R)
• M28: 5,724,363 km (0.079 R)
• M29: 5,869,772 km (0.105 R)
• M30: 6,343,249 km (0.039 R)
• M31: 6,721,881 km (0.1 R)
• M32: 6,890,927 km (0.068 R)
• M33: 7,564,865 km (0.085 R)
• M34: 7,724,785 km (0.04 R)
• M35: 7,885,603 km (0.098 R)
• M36: 8,194,523 km (0.077 R)
• M37: 8,342,176 km (0.11 R)
• M38: 8,507,332 km (0.094 R)
• M39: 8,757,160 km (0.105 R)
• M40: 9,094,055 km (0.091 R)
• M41: 9,315,310 km (0.073 R)
• M42: 9,503,953 km (0.116 R)
• M43: 9,850,122 km (0.117 R)
• M44: 10,271,091 km (0.101 R)
• M45: 10,787,652 km (0.062 R)
• M46: 11,257,988 km (0.09 R)
• M47: 11,976,207 km (0.077 R)
• M48: 12,785,232 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855

Radius: 3.6

Gravity: 65.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.56 AU - 11.14 AU

Year: 21730 Days

Day: 19.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,583,229 km

• M1: 327,171 km (0.118 R)
• M2: 428,747 km (0.115 R)
• M3: 540,198 km (0.069 R)
• M4: 587,321 km (0.086 R)
• M5: 898,485 km (0.116 R)
• M6: 1,070,971 km (0.039 R)
• M7: 1,222,364 km (0.119 R)
• M8: 1,380,788 km (0.065 R)
• M9: 1,822,252 km (0.092 R)
• M10: 1,929,962 km (0.087 R)
• M11: 2,039,767 km (0.075 R)
• M12: 2,459,688 km (0.075 R)
• M13: 2,863,902 km (0.099 R)
• M14: 3,419,658 km (0.098 R)
• M15: 4,289,719 km (0.088 R)
• M16: 5,173,094 km (0.026 R)
• M17: 5,479,770 km (0.106 R)
• M18: 6,325,896 km (0.07 R)
• M19: 6,380,050 km (0.069 R)
• M20: 6,434,504 km (0.068 R)
• M21: 6,598,463 km (0.084 R)
• M22: 8,432,234 km (0.059 R)
• M23: 9,280,753 km (0.077 R)
• M24: 10,029,340 km (0.054 R)
• M25: 10,347,086 km (0.092 R)
• M26: 10,474,993 km (0.116 R)
• M27: 11,916,966 km (0.068 R)
• M28: 12,320,881 km (0.076 R)
• M29: 12,388,648 km (0.043 R)
• M30: 13,211,437 km (0.096 R)
• M31: 13,629,413 km (0.096 R)
• M32: 13,840,047 km (0.11 R)
• M33: 14,264,456 km (0.051 R)
• M34: 14,693,204 km (0.04 R)
• M35: 15,271,399 km (0.118 R)
• M36: 15,344,254 km (0.099 R)
• M37: 16,300,932 km (0.107 R)
• M38: 17,201,212 km (0.112 R)
• M39: 20,236,254 km (0.072 R)
• M40: 21,528,330 km (0.075 R)
• M41: 21,691,691 km (0.051 R)
• M42: 21,773,521 km (0.104 R)
• M43: 23,347,889 km (0.063 R)
• M44: 24,531,208 km (0.103 R)
• M45: 24,872,890 km (0.085 R)
• M46: 25,302,086 km (0.095 R)
• M47: 26,692,299 km (0.12 R)
• M48: 26,867,778 km (0.114 R)
• M49: 27,573,580 km (0.041 R)
• M50: 28,374,976 km (0.064 R)
• M51: 30,916,494 km (0.086 R)
• M52: 33,624,515 km (0.083 R)
• M53: 33,908,901 km (0.074 R)
• M54: 34,003,895 km (0.098 R)
• M55: 35,150,712 km (0.117 R)
• M56: 35,535,777 km (0.066 R)
• M57: 35,825,399 km (0.059 R)
• M58: 39,262,859 km (0.098 R)
• M59: 40,163,737 km (0.072 R)
• M60: 42,291,916 km (0.06 R)
• M61: 42,394,092 km (0.094 R)
• M62: 44,041,314 km (0.117 R)
• M63: 44,352,478 km (0.089 R)
• M64: 45,604,462 km (0.041 R)
• M65: 46,550,968 km (0.061 R)
• M66: 47,504,056 km (0.04 R)
• M67: 50,293,308 km (0.112 R)
• M68: 51,707,606 km (0.082 R)
• M69: 52,474,595 km (0.07 R)
• M70: 53,798,237 km (0.096 R)
• M71: 54,464,097 km (0.107 R)
• M72: 55,132,799 km (0.104 R)
• M73: 56,253,138 km (0.09 R)
• M74: 57,834,238 km (0.055 R)
• M75: 59,773,774 km (0.116 R)
• M76: 59,888,516 km (0.043 R)
• M77: 61,040,120 km (0.077 R)
• M78: 62,315,292 km (0.118 R)
• M79: 65,009,699 km (0.101 R)
• M80: 66,074,388 km (0.058 R)
• M81: 66,787,371 km (0.07 R)
• M82: 67,622,426 km (0.104 R)
• M83: 69,302,859 km (0.107 R)
• M84: 70,875,432 km (0.116 R)
• M85: 73,932,614 km (0.102 R)
• M86: 75,787,478 km (0.198 R)
• M87: 76,160,276 km (0.099 R)
• M88: 76,284,741 km (0.11 R)
• M89: 76,533,672 km (0.099 R)
• M90: 77,782,814 km (0.209 R)
• M91: 78,284,416 km (0.075 R)
• M92: 84,000,102 km (0.069 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: 357 - 18,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit