🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.5

Radius: 11.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.45 AU - 0.61 AU

Year: 262 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,589,808 km

• M1: 139,425 km (0.119 R)
• M2: 213,775 km (0.077 R)
• M3: 283,488 km (0.102 R)
• M4: 396,135 km (0.119 R)
• M5: 469,737 km (0.086 R)
• M6: 578,345 km (0.104 R)
• M7: 667,356 km (0.119 R)
• M8: 741,856 km (0.076 R)
• M9: 817,403 km (0.11 R)
• M10: 979,567 km (0.113 R)
• M11: 1,083,837 km (0.094 R)
• M12: 1,155,644 km (0.117 R)
• M13: 1,358,797 km (0.055 R)
• M14: 1,442,423 km (0.099 R)
• M15: 1,548,039 km (0.064 R)
• M16: 1,632,711 km (0.044 R)
• M17: 1,746,106 km (0.089 R)
• M18: 1,831,377 km (0.107 R)
• M19: 1,915,002 km (0.115 R)
• M20: 1,987,258 km (0.096 R)
• M21: 2,057,420 km (0.057 R)
• M22: 2,167,374 km (0.118 R)
• M23: 2,246,212 km (0.101 R)
• M24: 2,336,120 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.8

Radius: 14.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1 AU - 1.44 AU

Year: 914 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 24,589,808 km

• M1: 187,596 km (0.052 R)
• M2: 281,394 km (0.073 R)
• M3: 402,119 km (0.086 R)
• M4: 568,023 km (0.111 R)
• M5: 656,884 km (0.116 R)
• M6: 884,722 km (0.068 R)
• M7: 1,038,359 km (0.065 R)
• M8: 1,413,999 km (0.108 R)
• M9: 1,555,668 km (0.117 R)
• M10: 1,653,056 km (0.119 R)
• M11: 1,781,411 km (0.102 R)
• M12: 1,942,977 km (0.076 R)
• M13: 2,071,482 km (0.101 R)
• M14: 2,249,802 km (0.061 R)
• M15: 2,377,110 km (0.044 R)
• M16: 2,465,971 km (0.104 R)
• M17: 2,647,284 km (0.108 R)
• M18: 2,858,965 km (0.096 R)
• M19: 2,962,487 km (0.107 R)
• M20: 3,164,743 km (0.097 R)
• M21: 3,610,993 km (0.081 R)
• M22: 3,723,341 km (0.1 R)
• M23: 4,135,783 km (0.06 R)
• M24: 4,869,859 km (0.119 R)
• M25: 5,078,100 km (0.116 R)
• M26: 5,225,753 km (0.105 R)
• M27: 5,417,537 km (0.104 R)
• M28: 5,940,681 km (0.11 R)
• M29: 6,029,542 km (0.079 R)
• M30: 6,129,922 km (0.078 R)
• M31: 6,389,175 km (0.112 R)
• M32: 6,583,054 km (0.045 R)
• M33: 6,732,802 km (0.03 R)
• M34: 6,871,928 km (0.051 R)
• M35: 7,082,412 km (0.06 R)
• M36: 7,200,445 km (0.073 R)
• M37: 7,318,926 km (0.12 R)
• M38: 7,522,080 km (0.104 R)
• M39: 7,787,616 km (0.115 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 14.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.51 AU - 3.87 AU

Year: 3864 Days

Day: 7.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,589,808 km

• M1: 181,313 km (0.115 R)
• M2: 374,294 km (0.057 R)
• M3: 640,877 km (0.119 R)
• M4: 762,800 km (0.097 R)
• M5: 1,009,636 km (0.111 R)
• M6: 1,155,943 km (0.103 R)
• M7: 1,844,991 km (0.039 R)
• M8: 2,027,799 km (0.119 R)
• M9: 2,184,877 km (0.059 R)
• M10: 2,478,089 km (0.066 R)
• M11: 2,595,673 km (0.116 R)
• M12: 2,906,836 km (0.076 R)
• M13: 3,013,350 km (0.057 R)
• M14: 3,285,468 km (0.115 R)
• M15: 3,584,814 km (0.05 R)
• M16: 3,737,852 km (0.101 R)
• M17: 4,110,201 km (0.102 R)
• M18: 4,577,246 km (0.115 R)
• M19: 4,722,805 km (0.098 R)
• M20: 5,473,786 km (0.116 R)
• M21: 5,739,921 km (0.077 R)
• M22: 5,874,708 km (0.084 R)
• M23: 6,447,369 km (0.103 R)
• M24: 6,564,205 km (0.071 R)
• M25: 6,776,036 km (0.119 R)
• M26: 7,086,152 km (0.047 R)
• M27: 7,182,643 km (0.08 R)
• M28: 7,352,287 km (0.028 R)
• M29: 7,597,178 km (0.105 R)
• M30: 7,794,947 km (0.091 R)
• M31: 7,919,412 km (0.1 R)
• M32: 8,145,155 km (0.034 R)
• M33: 8,603,224 km (0.108 R)
• M34: 8,887,310 km (0.1 R)
• M35: 9,122,179 km (0.084 R)
• M36: 9,677,935 km (0.1 R)
• M37: 9,973,540 km (0.086 R)
• M38: 10,081,700 km (0.05 R)
• M39: 10,408,721 km (0.113 R)
• M40: 10,711,656 km (0.038 R)
• M41: 10,878,159 km (0.057 R)
• M42: 11,866,253 km (0.119 R)
• M43: 12,589,558 km (0.116 R)
• M44: 12,765,336 km (0.113 R)
• M45: 13,327,375 km (0.111 R)
• M46: 13,988,149 km (0.101 R)
• M47: 14,200,727 km (0.066 R)
• M48: 14,752,145 km (0.054 R)
• M49: 14,906,530 km (0.085 R)
• M50: 15,217,095 km (0.03 R)
• M51: 15,373,126 km (0.094 R)
• M52: 15,812,794 km (0.078 R)
• M53: 16,097,778 km (0.118 R)
• M54: 16,352,543 km (0.117 R)
• M55: 17,384,619 km (0.088 R)
• M56: 18,139,490 km (0.092 R)
• M57: 19,545,560 km (0.105 R)
• M58: 20,330,500 km (0.082 R)
• M59: 20,882,516 km (0.076 R)
• M60: 21,264,889 km (0.106 R)
• M61: 21,474,475 km (0.113 R)
• M62: 22,001,508 km (0.105 R)
• M63: 23,175,852 km (0.105 R)
• M64: 23,463,528 km (0.11 R)
• M65: 23,607,890 km (0.109 R)
• M66: 23,824,957 km (0.08 R)
• M67: 24,188,181 km (0.094 R)
• M68: 24,589,851 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 17,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit