🌌 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: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.1

Radius: 13.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.65 AU - 0.67 AU

Year: 364 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 23,143,410 km

• M1: 171,738 km (0.109 R)
• M2: 262,694 km (0.064 R)
• M3: 349,760 km (0.083 R)
• M4: 447,896 km (0.075 R)
• M5: 572,661 km (0.062 R)
• M6: 660,475 km (0.059 R)
• M7: 784,641 km (0.11 R)
• M8: 985,401 km (0.113 R)
• M9: 1,090,419 km (0.083 R)
• M10: 1,222,963 km (0.101 R)
• M11: 1,308,084 km (0.096 R)
• M12: 1,479,822 km (0.109 R)
• M13: 1,565,991 km (0.099 R)
• M14: 1,711,998 km (0.05 R)
• M15: 1,819,260 km (0.043 R)
• M16: 1,923,380 km (0.093 R)
• M17: 2,018,225 km (0.098 R)
• M18: 2,160,642 km (0.064 R)
• M19: 2,259,526 km (0.088 R)
• M20: 2,389,976 km (0.083 R)
• M21: 2,522,818 km (0.108 R)
• M22: 2,639,804 km (0.081 R)
• M23: 2,827,998 km (0.118 R)
• M24: 3,079,622 km (0.118 R)
• M25: 3,238,196 km (0.069 R)
• M26: 3,460,797 km (0.076 R)
• M27: 3,618,922 km (0.091 R)
• M28: 3,906,898 km (0.051 R)
• M29: 4,050,213 km (0.114 R)
• M30: 4,151,491 km (0.067 R)
• M31: 4,275,806 km (0.079 R)
• M32: 4,408,649 km (0.117 R)
• M33: 4,610,606 km (0.084 R)
• M34: 4,739,410 km (0.084 R)
• M35: 4,846,373 km (0.106 R)
• M36: 4,969,641 km (0.058 R)
• M37: 5,054,912 km (0.082 R)
• M38: 5,227,099 km (0.09 R)
• M39: 5,337,802 km (0.096 R)
• M40: 5,433,245 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.9

Radius: 13.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.73 AU - 0.97 AU

Year: 532 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,143,410 km

• M1: 171,589 km (0.106 R)
• M2: 258,356 km (0.048 R)
• M3: 347,965 km (0.115 R)
• M4: 434,881 km (0.032 R)
• M5: 519,703 km (0.072 R)
• M6: 653,743 km (0.043 R)
• M7: 830,119 km (0.037 R)
• M8: 923,468 km (0.045 R)
• M9: 1,052,271 km (0.104 R)
• M10: 1,139,936 km (0.068 R)
• M11: 1,304,344 km (0.042 R)
• M12: 1,393,055 km (0.118 R)
• M13: 1,487,152 km (0.08 R)
• M14: 1,590,225 km (0.111 R)
• M15: 1,720,076 km (0.103 R)
• M16: 1,818,213 km (0.116 R)
• M17: 1,910,963 km (0.085 R)
• M18: 2,053,380 km (0.095 R)
• M19: 2,146,729 km (0.118 R)
• M20: 2,237,535 km (0.064 R)
• M21: 2,399,849 km (0.088 R)
• M22: 2,510,402 km (0.104 R)
• M23: 2,753,050 km (0.086 R)
• M24: 2,848,194 km (0.072 R)
• M25: 2,944,385 km (0.048 R)

Asteroid Belt

Center: 2.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 10.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.46 AU - 5.6 AU

Year: 7651 Days

Day: 8 Hours

Environment

Temp: -215 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 23,143,410 km

• M1: 141,520 km (0.079 R)
• M2: 208,390 km (0.088 R)
• M3: 298,597 km (0.063 R)
• M4: 500,704 km (0.055 R)
• M5: 619,784 km (0.094 R)
• M6: 728,841 km (0.111 R)
• M7: 1,656,647 km (0.06 R)
• M8: 1,769,892 km (0.116 R)
• M9: 2,358,859 km (0.051 R)
• M10: 2,919,103 km (0.112 R)
• M11: 2,987,769 km (0.093 R)
• M12: 4,216,416 km (0.101 R)
• M13: 4,590,710 km (0.089 R)
• M14: 4,731,182 km (0.034 R)
• M15: 5,392,255 km (0.12 R)
• M16: 5,604,684 km (0.103 R)
• M17: 5,733,638 km (0.088 R)
• M18: 6,325,596 km (0.11 R)
• M19: 6,617,761 km (0.11 R)
• M20: 6,685,678 km (0.112 R)
• M21: 6,914,264 km (0.106 R)
• M22: 7,122,055 km (0.087 R)
• M23: 7,378,915 km (0.037 R)
• M24: 7,615,130 km (0.099 R)
• M25: 8,609,357 km (0.068 R)
• M26: 8,758,357 km (0.078 R)
• M27: 8,908,104 km (0.027 R)
• M28: 9,261,006 km (0.116 R)
• M29: 9,980,422 km (0.048 R)
• M30: 10,241,769 km (0.079 R)
• M31: 10,931,715 km (0.064 R)
• M32: 11,147,136 km (0.094 R)
• M33: 12,022,582 km (0.078 R)
• M34: 12,161,409 km (0.032 R)
• M35: 12,412,584 km (0.061 R)
• M36: 13,176,431 km (0.061 R)
• M37: 13,348,169 km (0.077 R)
• M38: 13,751,934 km (0.099 R)
• M39: 14,218,380 km (0.1 R)
• M40: 14,306,344 km (0.112 R)
• M41: 16,380,817 km (0.049 R)
• M42: 16,813,155 km (0.08 R)
• M43: 16,999,554 km (0.117 R)
• M44: 18,068,880 km (0.072 R)
• M45: 18,547,593 km (0.099 R)
• M46: 19,648,035 km (0.06 R)
• M47: 19,746,171 km (0.065 R)
• M48: 22,456,436 km (0.047 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: 505 - 18,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit