🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.9

Radius: 10.7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.58 AU - 0.72 AU

Year: 349 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 9,470,968 km

• M1: 143,913 km (0.074 R)
• M2: 235,467 km (0.095 R)
• M3: 359,633 km (0.085 R)
• M4: 478,713 km (0.092 R)
• M5: 553,961 km (0.101 R)
• M6: 644,468 km (0.081 R)
• M7: 857,345 km (0.112 R)
• M8: 997,369 km (0.066 R)
• M9: 1,145,321 km (0.097 R)
• M10: 1,246,749 km (0.101 R)
• M11: 1,346,680 km (0.041 R)
• M12: 1,487,452 km (0.106 R)
• M13: 1,598,902 km (0.04 R)
• M14: 1,713,195 km (0.044 R)
• M15: 1,784,254 km (0.093 R)
• M16: 1,882,240 km (0.103 R)
• M17: 2,126,983 km (0.116 R)
• M18: 2,209,112 km (0.112 R)
• M19: 2,399,400 km (0.076 R)
• M20: 2,554,234 km (0.051 R)
• M21: 2,653,567 km (0.043 R)
• M22: 2,850,139 km (0.034 R)
• M23: 2,989,863 km (0.1 R)
• M24: 3,063,764 km (0.07 R)
• M25: 3,238,644 km (0.098 R)
• M26: 3,391,085 km (0.106 R)
• M27: 3,520,038 km (0.077 R)
• M28: 3,644,055 km (0.115 R)
• M29: 3,802,778 km (0.07 R)
• M30: 3,896,576 km (0.099 R)
• M31: 3,984,240 km (0.065 R)
• M32: 4,196,071 km (0.056 R)
• M33: 4,313,804 km (0.067 R)
• M34: 4,397,579 km (0.117 R)
• M35: 4,552,712 km (0.081 R)
• M36: 4,688,098 km (0.088 R)
• M37: 4,788,777 km (0.115 R)
• M38: 4,977,570 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.6

Radius: 10

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.65 AU - 0.97 AU

Year: 486 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 9,470,968 km

• M1: 132,843 km (0.117 R)
• M2: 197,768 km (0.083 R)
• M3: 289,023 km (0.088 R)
• M4: 379,679 km (0.106 R)
• M5: 452,534 km (0.09 R)
• M6: 544,087 km (0.078 R)
• M7: 612,005 km (0.058 R)
• M8: 685,009 km (0.052 R)
• M9: 753,824 km (0.1 R)
• M10: 873,801 km (0.056 R)
• M11: 994,227 km (0.101 R)
• M12: 1,148,762 km (0.049 R)
• M13: 1,223,561 km (0.092 R)
• M14: 1,343,538 km (0.12 R)
• M15: 1,510,639 km (0.077 R)
• M16: 1,595,760 km (0.025 R)
• M17: 1,692,401 km (0.088 R)
• M18: 1,788,443 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.1

Radius: 11.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.13 AU - 1.41 AU

Year: 954 Days

Day: 13.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 9,470,968 km

• M1: 144,661 km (0.102 R)
• M2: 224,247 km (0.073 R)
• M3: 307,274 km (0.049 R)
• M4: 473,926 km (0.096 R)
• M5: 590,762 km (0.068 R)
• M6: 696,528 km (0.032 R)
• M7: 809,624 km (0.084 R)
• M8: 929,302 km (0.067 R)
• M9: 1,036,115 km (0.072 R)
• M10: 1,127,519 km (0.12 R)
• M11: 1,382,434 km (0.111 R)
• M12: 1,506,002 km (0.101 R)
• M13: 1,656,348 km (0.069 R)
• M14: 1,725,611 km (0.027 R)
• M15: 1,899,295 km (0.09 R)
• M16: 2,103,795 km (0.087 R)
• M17: 2,187,719 km (0.092 R)
• M18: 2,272,691 km (0.092 R)
• M19: 2,463,727 km (0.101 R)
• M20: 2,606,145 km (0.102 R)
• M21: 2,742,129 km (0.115 R)
• M22: 2,834,132 km (0.118 R)
• M23: 2,908,482 km (0.113 R)
• M24: 3,135,721 km (0.111 R)
• M25: 3,280,681 km (0.085 R)
• M26: 3,447,633 km (0.085 R)
• M27: 3,820,879 km (0.072 R)
• M28: 4,133,240 km (0.085 R)
• M29: 4,292,561 km (0.112 R)
• M30: 4,421,515 km (0.091 R)
• M31: 4,519,052 km (0.075 R)
• M32: 4,995,073 km (0.05 R)
• M33: 5,222,013 km (0.115 R)
• M34: 5,325,235 km (0.11 R)
• M35: 5,533,924 km (0.093 R)
• M36: 5,721,520 km (0.068 R)
• M37: 6,115,262 km (0.049 R)
• M38: 6,554,930 km (0.11 R)
• M39: 6,666,380 km (0.093 R)
• M40: 6,816,128 km (0.096 R)
• M41: 6,966,922 km (0.101 R)
• M42: 7,068,200 km (0.058 R)
• M43: 7,208,074 km (0.106 R)
• M44: 7,451,919 km (0.097 R)
• M45: 7,607,351 km (0.087 R)
• M46: 7,737,651 km (0.093 R)
• M47: 8,213,073 km (0.044 R)
• M48: 8,387,205 km (0.112 R)
• M49: 8,944,008 km (0.088 R)
• M50: 9,247,841 km (0.106 R)
• M51: 9,373,204 km (0.06 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 15,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit