🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 13.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.72 AU - 0.96 AU

Year: 513 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,305,493 km

• M1: 166,652 km (0.044 R)
• M2: 288,873 km (0.1 R)
• M3: 396,734 km (0.1 R)
• M4: 504,145 km (0.091 R)
• M5: 606,021 km (0.061 R)
• M6: 728,841 km (0.115 R)
• M7: 819,647 km (0.096 R)
• M8: 914,791 km (0.082 R)
• M9: 1,033,871 km (0.072 R)
• M10: 1,158,785 km (0.105 R)
• M11: 1,270,684 km (0.092 R)
• M12: 1,364,183 km (0.091 R)
• M13: 1,532,181 km (0.111 R)
• M14: 1,721,124 km (0.09 R)
• M15: 1,864,588 km (0.069 R)
• M16: 1,950,457 km (0.026 R)
• M17: 2,377,409 km (0.117 R)
• M18: 2,467,018 km (0.117 R)
• M19: 2,597,917 km (0.115 R)
• M20: 2,722,980 km (0.101 R)
• M21: 2,870,783 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 10

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.87 AU - 0.99 AU

Year: 598 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 37,305,493 km

• M1: 150,346 km (0.119 R)
• M2: 223,050 km (0.091 R)
• M3: 305,778 km (0.088 R)
• M4: 374,144 km (0.101 R)
• M5: 510,428 km (0.111 R)
• M6: 664,963 km (0.081 R)
• M7: 780,602 km (0.116 R)
• M8: 903,571 km (0.1 R)
• M9: 978,370 km (0.072 R)
• M10: 1,049,878 km (0.08 R)
• M11: 1,134,700 km (0.099 R)
• M12: 1,210,247 km (0.112 R)
• M13: 1,275,621 km (0.105 R)
• M14: 1,360,593 km (0.079 R)
• M15: 1,601,146 km (0.103 R)
• M16: 1,666,670 km (0.051 R)
• M17: 1,793,978 km (0.075 R)
• M18: 1,924,577 km (0.109 R)
• M19: 1,987,557 km (0.086 R)
• M20: 2,094,221 km (0.111 R)
• M21: 2,239,331 km (0.116 R)
• M22: 2,313,232 km (0.079 R)
• M23: 2,418,100 km (0.095 R)
• M24: 2,718,493 km (0.116 R)
• M25: 2,990,312 km (0.114 R)
• M26: 3,220,842 km (0.076 R)
• M27: 3,346,804 km (0.104 R)
• M28: 3,534,399 km (0.062 R)
• M29: 4,045,874 km (0.092 R)
• M30: 4,109,304 km (0.052 R)
• M31: 4,264,437 km (0.065 R)
• M32: 4,440,214 km (0.091 R)
• M33: 4,732,229 km (0.11 R)
• M34: 5,384,476 km (0.102 R)
• M35: 5,514,327 km (0.07 R)
• M36: 5,594,811 km (0.06 R)
• M37: 5,675,743 km (0.028 R)
• M38: 5,899,990 km (0.043 R)
• M39: 6,023,708 km (0.115 R)
• M40: 6,410,269 km (0.109 R)
• M41: 6,569,291 km (0.03 R)
• M42: 6,718,889 km (0.084 R)
• M43: 6,783,366 km (0.045 R)
• M44: 6,847,992 km (0.104 R)
• M45: 6,934,609 km (0.109 R)
• M46: 7,097,970 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.3

Radius: 12

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.66 AU - 4.78 AU

Year: 5781 Days

Day: 12.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,305,493 km

• M1: 210,783 km (0.115 R)
• M2: 413,638 km (0.118 R)
• M3: 709,094 km (0.081 R)
• M4: 1,203,066 km (0.12 R)
• M5: 1,289,085 km (0.089 R)
• M6: 1,377,497 km (0.106 R)
• M7: 1,468,004 km (0.09 R)
• M8: 1,655,300 km (0.087 R)
• M9: 1,732,493 km (0.048 R)
• M10: 1,992,195 km (0.088 R)
• M11: 2,372,921 km (0.118 R)
• M12: 3,673,974 km (0.073 R)
• M13: 4,463,402 km (0.082 R)
• M14: 5,160,678 km (0.117 R)
• M15: 5,683,971 km (0.061 R)
• M16: 6,072,327 km (0.085 R)
• M17: 6,469,510 km (0.117 R)
• M18: 6,593,526 km (0.088 R)
• M19: 7,160,951 km (0.082 R)
• M20: 7,321,469 km (0.057 R)
• M21: 7,678,709 km (0.088 R)
• M22: 8,887,310 km (0.077 R)
• M23: 10,046,843 km (0.103 R)
• M24: 10,480,378 km (0.119 R)
• M25: 11,216,400 km (0.115 R)
• M26: 11,328,149 km (0.043 R)
• M27: 11,703,789 km (0.094 R)
• M28: 11,855,033 km (0.105 R)
• M29: 12,351,548 km (0.038 R)
• M30: 12,428,591 km (0.081 R)
• M31: 12,582,976 km (0.118 R)
• M32: 12,893,840 km (0.103 R)
• M33: 13,207,248 km (0.076 R)
• M34: 13,602,486 km (0.119 R)
• M35: 13,721,865 km (0.097 R)
• M36: 13,801,600 km (0.052 R)
• M37: 13,881,486 km (0.091 R)
• M38: 14,001,613 km (0.086 R)
• M39: 14,081,947 km (0.12 R)
• M40: 14,162,430 km (0.093 R)
• M41: 14,283,455 km (0.079 R)
• M42: 15,181,042 km (0.076 R)
• M43: 15,803,669 km (0.106 R)
• M44: 16,097,030 km (0.119 R)
• M45: 17,677,532 km (0.07 R)
• M46: 18,464,267 km (0.074 R)
• M47: 19,710,716 km (0.057 R)
• M48: 20,117,174 km (0.03 R)
• M49: 20,207,980 km (0.06 R)
• M50: 20,435,219 km (0.111 R)
• M51: 21,631,104 km (0.109 R)
• M52: 22,050,277 km (0.116 R)
• M53: 22,566,390 km (0.111 R)
• M54: 22,660,637 km (0.105 R)
• M55: 25,352,501 km (0.071 R)
• M56: 25,597,841 km (0.071 R)
• M57: 26,041,249 km (0.098 R)
• M58: 26,239,167 km (0.097 R)
• M59: 26,586,683 km (0.101 R)
• M60: 26,985,661 km (0.114 R)
• M61: 27,789,749 km (0.118 R)
• M62: 27,890,877 km (0.093 R)
• M63: 28,143,997 km (0.066 R)
• M64: 28,601,766 km (0.09 R)
• M65: 29,421,413 km (0.108 R)
• M66: 30,196,929 km (0.073 R)
• M67: 30,300,899 km (0.09 R)
• M68: 32,191,517 km (0.095 R)
• M69: 32,403,946 km (0.095 R)
• M70: 33,151,187 km (0.102 R)
• M71: 33,258,449 km (0.105 R)
• M72: 33,419,416 km (0.061 R)
• M73: 34,553,967 km (0.081 R)
• M74: 34,662,575 km (0.06 R)
• M75: 35,481,473 km (0.068 R)
• M76: 36,196,402 km (0.051 R)
• M77: 37,082,769 km (0.116 R)
• M78: 37,249,720 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 18,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit