🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.3

Radius: 14.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.67 AU - 0.95 AU

Year: 471 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 128.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 17,699,437 km

• M1: 178,171 km (0.098 R)
• M2: 271,819 km (0.095 R)
• M3: 403,914 km (0.031 R)
• M4: 540,796 km (0.089 R)
• M5: 632,201 km (0.053 R)
• M6: 757,713 km (0.08 R)
• M7: 857,645 km (0.036 R)
• M8: 959,820 km (0.087 R)
• M9: 1,088,923 km (0.039 R)
• M10: 1,227,899 km (0.072 R)
• M11: 1,352,215 km (0.063 R)
• M12: 1,448,407 km (0.058 R)
• M13: 1,621,791 km (0.052 R)
• M14: 1,810,284 km (0.11 R)
• M15: 1,913,357 km (0.073 R)
• M16: 2,047,247 km (0.051 R)
• M17: 2,192,656 km (0.097 R)
• M18: 2,294,532 km (0.032 R)
• M19: 2,385,039 km (0.107 R)
• M20: 2,503,221 km (0.095 R)
• M21: 2,601,058 km (0.096 R)
• M22: 2,768,608 km (0.093 R)
• M23: 2,911,773 km (0.089 R)
• M24: 3,029,058 km (0.057 R)
• M25: 3,124,052 km (0.107 R)
• M26: 3,215,307 km (0.087 R)
• M27: 3,317,333 km (0.057 R)
• M28: 3,430,130 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.1

Radius: 13.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.31 AU - 1.51 AU

Year: 1081 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 17,699,437 km

• M1: 167,998 km (0.072 R)
• M2: 264,339 km (0.062 R)
• M3: 357,539 km (0.086 R)
• M4: 542,741 km (0.119 R)
• M5: 627,862 km (0.11 R)
• M6: 927,357 km (0.101 R)
• M7: 1,016,966 km (0.11 R)
• M8: 1,268,590 km (0.114 R)
• M9: 1,360,293 km (0.106 R)
• M10: 1,468,752 km (0.094 R)
• M11: 1,710,053 km (0.067 R)
• M12: 1,916,798 km (0.102 R)
• M13: 2,159,595 km (0.086 R)
• M14: 2,254,141 km (0.06 R)
• M15: 2,338,664 km (0.097 R)
• M16: 2,424,233 km (0.115 R)
• M17: 2,616,467 km (0.118 R)
• M18: 2,711,611 km (0.09 R)
• M19: 2,801,819 km (0.076 R)
• M20: 2,911,474 km (0.118 R)
• M21: 3,010,208 km (0.081 R)
• M22: 3,223,834 km (0.098 R)
• M23: 3,313,294 km (0.091 R)
• M24: 3,410,083 km (0.039 R)
• M25: 3,507,771 km (0.036 R)
• M26: 3,659,463 km (0.112 R)
• M27: 3,833,745 km (0.062 R)
• M28: 4,038,245 km (0.07 R)
• M29: 4,162,710 km (0.116 R)
• M30: 4,253,367 km (0.067 R)
• M31: 4,429,743 km (0.032 R)
• M32: 4,586,970 km (0.079 R)
• M33: 4,811,666 km (0.104 R)
• M34: 4,958,721 km (0.047 R)
• M35: 5,047,582 km (0.11 R)
• M36: 5,144,521 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 9.6

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.1 AU - 2.28 AU

Year: 2093 Days

Day: 14.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 17,699,437 km

• M1: 129,701 km (0.077 R)
• M2: 210,783 km (0.033 R)
• M3: 270,772 km (0.096 R)
• M4: 384,317 km (0.118 R)
• M5: 444,904 km (0.102 R)
• M6: 555,008 km (0.111 R)
• M7: 769,531 km (0.11 R)
• M8: 924,515 km (0.114 R)
• M9: 1,001,109 km (0.117 R)
• M10: 1,110,166 km (0.096 R)
• M11: 1,213,089 km (0.074 R)
• M12: 1,351,617 km (0.097 R)
• M13: 1,439,580 km (0.115 R)
• M14: 1,799,064 km (0.05 R)
• M15: 2,020,768 km (0.118 R)
• M16: 2,173,507 km (0.05 R)
• M17: 2,316,822 km (0.083 R)
• M18: 2,531,196 km (0.03 R)
• M19: 2,613,325 km (0.072 R)
• M20: 3,301,775 km (0.078 R)
• M21: 3,650,936 km (0.086 R)
• M22: 3,948,337 km (0.096 R)
• M23: 4,075,944 km (0.093 R)
• M24: 4,253,666 km (0.12 R)
• M25: 4,667,304 km (0.077 R)
• M26: 4,751,528 km (0.093 R)
• M27: 4,853,404 km (0.117 R)
• M28: 5,041,897 km (0.067 R)
• M29: 5,355,604 km (0.045 R)
• M30: 5,444,016 km (0.106 R)
• M31: 5,820,105 km (0.081 R)
• M32: 6,002,315 km (0.068 R)
• M33: 6,260,372 km (0.118 R)
• M34: 6,409,670 km (0.103 R)
• M35: 6,864,149 km (0.088 R)
• M36: 6,979,489 km (0.092 R)
• M37: 7,173,068 km (0.116 R)
• M38: 7,270,606 km (0.115 R)
• M39: 7,348,846 km (0.099 R)
• M40: 7,744,532 km (0.097 R)
• M41: 8,453,776 km (0.053 R)
• M42: 8,701,809 km (0.099 R)
• M43: 9,099,290 km (0.102 R)
• M44: 9,226,000 km (0.079 R)
• M45: 9,332,214 km (0.074 R)
• M46: 9,417,336 km (0.085 R)
• M47: 9,760,663 km (0.055 R)
• M48: 9,955,589 km (0.066 R)
• M49: 10,042,505 km (0.072 R)
• M50: 10,108,029 km (0.038 R)
• M51: 10,658,998 km (0.059 R)
• M52: 10,926,928 km (0.093 R)
• M53: 12,043,975 km (0.111 R)
• M54: 12,935,279 km (0.071 R)
• M55: 13,605,478 km (0.05 R)
• M56: 13,678,033 km (0.059 R)
• M57: 13,774,822 km (0.066 R)
• M58: 14,042,303 km (0.116 R)
• M59: 14,188,909 km (0.069 R)
• M60: 14,533,134 km (0.11 R)
• M61: 14,706,219 km (0.056 R)
• M62: 15,029,500 km (0.098 R)
• M63: 15,129,431 km (0.092 R)
• M64: 15,380,307 km (0.045 R)
• M65: 15,708,524 km (0.076 R)
• M66: 15,835,383 km (0.108 R)
• M67: 16,115,580 km (0.114 R)
• M68: 16,294,798 km (0.115 R)
• M69: 16,423,303 km (0.052 R)
• M70: 16,629,449 km (0.096 R)
• M71: 16,784,582 km (0.1 R)
• M72: 17,070,314 km (0.05 R)
• M73: 17,331,512 km (0.06 R)
• M74: 17,515,218 km (0.061 R)
• M75: 17,699,373 km (0.08 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit