🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.85 AU - 0.97 AU

Year: 589 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 11,877,902 km

• M1: 130,898 km (0.111 R)
• M2: 208,240 km (0.081 R)
• M3: 267,780 km (0.117 R)
• M4: 399,127 km (0.117 R)
• M5: 564,283 km (0.053 R)
• M6: 622,626 km (0.035 R)
• M7: 683,213 km (0.111 R)
• M8: 787,034 km (0.078 R)
• M9: 961,615 km (0.044 R)
• M10: 1,072,018 km (0.105 R)
• M11: 1,305,989 km (0.075 R)
• M12: 1,678,638 km (0.072 R)
• M13: 1,807,142 km (0.119 R)
• M14: 1,957,339 km (0.106 R)
• M15: 2,027,799 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.8

Radius: 13.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.22 AU - 1.34 AU

Year: 982 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 11,877,902 km

• M1: 167,400 km (0.064 R)
• M2: 253,120 km (0.12 R)
• M3: 349,311 km (0.054 R)
• M4: 434,582 km (0.045 R)
• M5: 574,605 km (0.109 R)
• M6: 941,120 km (0.062 R)
• M7: 1,121,535 km (0.092 R)
• M8: 1,213,089 km (0.087 R)
• M9: 1,365,529 km (0.092 R)
• M10: 1,545,047 km (0.04 R)
• M11: 1,725,611 km (0.118 R)
• M12: 1,811,331 km (0.054 R)
• M13: 1,898,696 km (0.111 R)
• M14: 1,987,557 km (0.101 R)
• M15: 2,123,542 km (0.114 R)
• M16: 2,301,862 km (0.089 R)
• M17: 2,421,092 km (0.12 R)
• M18: 2,575,028 km (0.097 R)
• M19: 2,690,518 km (0.069 R)
• M20: 2,867,342 km (0.108 R)
• M21: 3,082,913 km (0.068 R)
• M22: 3,330,647 km (0.095 R)
• M23: 3,475,308 km (0.116 R)
• M24: 3,649,889 km (0.118 R)
• M25: 3,733,514 km (0.036 R)
• M26: 3,827,312 km (0.099 R)
• M27: 4,017,301 km (0.104 R)
• M28: 4,132,791 km (0.114 R)
• M29: 4,230,029 km (0.096 R)
• M30: 4,317,993 km (0.1 R)
• M31: 4,778,006 km (0.106 R)
• M32: 4,910,849 km (0.106 R)
• M33: 5,034,567 km (0.037 R)
• M34: 5,128,065 km (0.027 R)
• M35: 5,243,106 km (0.052 R)
• M36: 5,369,666 km (0.118 R)
• M37: 5,465,409 km (0.1 R)
• M38: 6,017,874 km (0.066 R)
• M39: 6,306,597 km (0.086 R)
• M40: 6,396,207 km (0.063 R)
• M41: 6,520,373 km (0.1 R)
• M42: 6,656,656 km (0.079 R)
• M43: 7,048,154 km (0.061 R)
• M44: 7,399,709 km (0.063 R)
• M45: 7,625,452 km (0.098 R)
• M46: 7,757,248 km (0.118 R)
• M47: 7,901,760 km (0.091 R)
• M48: 8,144,706 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.4

Radius: 13.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.43 AU - 1.87 AU

Year: 1438 Days

Day: 9.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 11,877,902 km

• M1: 230,680 km (0.093 R)
• M2: 332,107 km (0.084 R)
• M3: 432,787 km (0.106 R)
• M4: 565,480 km (0.117 R)
• M5: 702,661 km (0.068 R)
• M6: 852,857 km (0.111 R)
• M7: 950,246 km (0.064 R)
• M8: 1,037,162 km (0.075 R)
• M9: 1,267,244 km (0.111 R)
• M10: 1,514,828 km (0.107 R)
• M11: 1,706,762 km (0.067 R)
• M12: 1,833,322 km (0.119 R)
• M13: 2,154,209 km (0.116 R)
• M14: 2,483,175 km (0.038 R)
• M15: 2,817,975 km (0.115 R)
• M16: 3,078,724 km (0.034 R)
• M17: 3,313,443 km (0.074 R)
• M18: 3,450,325 km (0.101 R)
• M19: 3,706,287 km (0.112 R)
• M20: 3,860,523 km (0.044 R)
• M21: 4,077,589 km (0.09 R)
• M22: 4,473,724 km (0.119 R)
• M23: 4,625,417 km (0.049 R)
• M24: 4,830,515 km (0.108 R)
• M25: 5,038,606 km (0.073 R)
• M26: 5,183,566 km (0.09 R)
• M27: 5,369,965 km (0.108 R)
• M28: 5,585,685 km (0.118 R)
• M29: 5,721,969 km (0.099 R)
• M30: 5,956,389 km (0.087 R)
• M31: 6,095,814 km (0.077 R)
• M32: 6,208,012 km (0.104 R)
• M33: 6,306,897 km (0.097 R)
• M34: 6,449,015 km (0.108 R)
• M35: 6,635,264 km (0.109 R)
• M36: 6,940,144 km (0.103 R)
• M37: 7,028,108 km (0.099 R)
• M38: 7,309,053 km (0.12 R)
• M39: 7,518,490 km (0.12 R)
• M40: 8,096,985 km (0.078 R)
• M41: 8,267,227 km (0.049 R)
• M42: 8,454,224 km (0.055 R)
• M43: 8,896,137 km (0.116 R)
• M44: 9,039,751 km (0.101 R)
• M45: 9,216,426 km (0.067 R)
• M46: 9,361,835 km (0.106 R)
• M47: 9,540,604 km (0.062 R)
• M48: 10,000,767 km (0.098 R)
• M49: 10,434,451 km (0.047 R)
• M50: 10,789,447 km (0.094 R)
• M51: 11,182,740 km (0.09 R)
• M52: 11,286,112 km (0.087 R)
• M53: 11,877,921 km (0.049 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 18,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit