🌌 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: 274.2

Radius: 10.5

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.49 AU - 0.57 AU

Year: 266 Days

Day: 10.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 20,599,135 km

• M1: 134,488 km (0.067 R)
• M2: 210,783 km (0.071 R)
• M3: 323,879 km (0.099 R)
• M4: 452,833 km (0.036 R)
• M5: 526,285 km (0.076 R)
• M6: 599,738 km (0.113 R)
• M7: 705,653 km (0.084 R)
• M8: 780,153 km (0.105 R)
• M9: 1,015,022 km (0.097 R)
• M10: 1,109,867 km (0.106 R)
• M11: 1,204,712 km (0.095 R)
• M12: 1,282,652 km (0.085 R)
• M13: 1,399,488 km (0.114 R)
• M14: 1,558,660 km (0.115 R)
• M15: 1,655,001 km (0.048 R)
• M16: 1,720,525 km (0.096 R)
• M17: 1,786,797 km (0.098 R)
• M18: 1,983,219 km (0.036 R)
• M19: 2,052,932 km (0.109 R)
• M20: 2,311,736 km (0.061 R)
• M21: 2,422,438 km (0.114 R)
• M22: 2,799,724 km (0.111 R)
• M23: 2,913,568 km (0.096 R)
• M24: 3,006,618 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 14.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.79 AU - 0.91 AU

Year: 541 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 20,599,135 km

• M1: 184,604 km (0.082 R)
• M2: 327,470 km (0.059 R)
• M3: 571,015 km (0.101 R)
• M4: 666,907 km (0.082 R)
• M5: 780,452 km (0.117 R)
• M6: 993,479 km (0.091 R)
• M7: 1,165,816 km (0.109 R)
• M8: 1,258,268 km (0.057 R)
• M9: 1,358,049 km (0.049 R)
• M10: 1,479,673 km (0.034 R)
• M11: 1,595,312 km (0.083 R)
• M12: 1,729,501 km (0.101 R)
• M13: 1,967,062 km (0.072 R)
• M14: 2,084,497 km (0.092 R)
• M15: 2,182,483 km (0.111 R)
• M16: 2,293,335 km (0.117 R)
• M17: 2,561,415 km (0.052 R)
• M18: 2,661,047 km (0.117 R)
• M19: 2,785,961 km (0.116 R)
• M20: 2,876,318 km (0.108 R)
• M21: 3,091,290 km (0.076 R)
• M22: 3,210,221 km (0.037 R)
• M23: 3,311,648 km (0.073 R)
• M24: 3,407,690 km (0.051 R)
• M25: 3,530,809 km (0.114 R)
• M26: 3,754,907 km (0.1 R)
• M27: 3,929,487 km (0.026 R)
• M28: 4,038,245 km (0.085 R)
• M29: 4,217,314 km (0.117 R)
• M30: 4,363,770 km (0.108 R)
• M31: 4,540,445 km (0.094 R)
• M32: 4,640,526 km (0.077 R)
• M33: 4,755,716 km (0.105 R)
• M34: 4,857,293 km (0.036 R)
• M35: 5,011,229 km (0.034 R)
• M36: 5,107,271 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 12.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.47 AU - 2.49 AU

Year: 2696 Days

Day: 10.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,599,135 km

• M1: 168,746 km (0.073 R)
• M2: 270,772 km (0.095 R)
• M3: 415,732 km (0.046 R)
• M4: 647,908 km (0.104 R)
• M5: 757,713 km (0.081 R)
• M6: 884,572 km (0.105 R)
• M7: 1,106,276 km (0.085 R)
• M8: 1,229,844 km (0.054 R)
• M9: 1,322,894 km (0.114 R)
• M10: 1,442,871 km (0.067 R)
• M11: 1,733,091 km (0.058 R)
• M12: 2,014,934 km (0.103 R)
• M13: 2,683,636 km (0.045 R)
• M14: 3,074,685 km (0.106 R)
• M15: 3,568,358 km (0.089 R)
• M16: 3,721,397 km (0.101 R)
• M17: 4,016,404 km (0.074 R)
• M18: 4,373,344 km (0.08 R)
• M19: 4,685,106 km (0.034 R)
• M20: 4,852,955 km (0.12 R)
• M21: 5,042,047 km (0.095 R)
• M22: 6,063,950 km (0.118 R)
• M23: 6,186,022 km (0.063 R)
• M24: 6,329,336 km (0.095 R)
• M25: 6,432,559 km (0.068 R)
• M26: 6,577,818 km (0.086 R)
• M27: 7,041,721 km (0.113 R)
• M28: 7,148,684 km (0.088 R)
• M29: 7,581,770 km (0.062 R)
• M30: 8,225,041 km (0.09 R)
• M31: 8,337,837 km (0.08 R)
• M32: 8,770,774 km (0.109 R)
• M33: 8,885,964 km (0.067 R)
• M34: 9,001,603 km (0.101 R)
• M35: 9,141,178 km (0.09 R)
• M36: 9,304,838 km (0.093 R)
• M37: 9,422,272 km (0.086 R)
• M38: 9,658,787 km (0.084 R)
• M39: 9,825,588 km (0.063 R)
• M40: 10,186,119 km (0.078 R)
• M41: 10,477,685 km (0.118 R)
• M42: 10,698,043 km (0.047 R)
• M43: 10,895,363 km (0.112 R)
• M44: 11,193,661 km (0.104 R)
• M45: 11,368,840 km (0.081 R)
• M46: 11,798,186 km (0.103 R)
• M47: 12,002,088 km (0.095 R)
• M48: 12,310,110 km (0.117 R)
• M49: 12,620,824 km (0.1 R)
• M50: 13,382,278 km (0.045 R)
• M51: 13,782,003 km (0.114 R)
• M52: 13,862,487 km (0.107 R)
• M53: 14,620,649 km (0.108 R)
• M54: 14,949,614 km (0.09 R)
• M55: 15,115,070 km (0.055 R)
• M56: 15,308,949 km (0.094 R)
• M57: 15,867,248 km (0.093 R)
• M58: 16,290,311 km (0.062 R)
• M59: 16,432,279 km (0.092 R)
• M60: 16,688,690 km (0.071 R)
• M61: 17,407,956 km (0.107 R)
• M62: 18,078,603 km (0.114 R)
• M63: 19,475,249 km (0.079 R)
• M64: 20,354,286 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 17,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit