🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119

Radius: 11.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.53 AU - 0.61 AU

Year: 297 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 138.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,991,523 km

• M1: 140,173 km (0.113 R)
• M2: 214,823 km (0.068 R)
• M3: 298,897 km (0.07 R)
• M4: 377,735 km (0.115 R)
• M5: 453,581 km (0.09 R)
• M6: 568,173 km (0.1 R)
• M7: 663,317 km (0.084 R)
• M8: 736,919 km (0.064 R)
• M9: 828,174 km (0.057 R)
• M10: 926,011 km (0.076 R)
• M11: 1,064,838 km (0.115 R)
• M12: 1,136,944 km (0.11 R)
• M13: 1,235,978 km (0.087 R)
• M14: 1,393,055 km (0.071 R)
• M15: 1,493,585 km (0.118 R)
• M16: 1,581,399 km (0.089 R)
• M17: 1,661,733 km (0.057 R)
• M18: 1,749,846 km (0.092 R)
• M19: 1,820,157 km (0.055 R)
• M20: 1,904,530 km (0.1 R)
• M21: 2,023,760 km (0.047 R)
• M22: 2,131,770 km (0.106 R)
• M23: 2,210,608 km (0.105 R)
• M24: 2,300,965 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.2

Radius: 9.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.51 AU - 3.81 AU

Year: 3877 Days

Day: 13.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 33,991,523 km

• M1: 126,410 km (0.072 R)
• M2: 214,224 km (0.077 R)
• M3: 330,163 km (0.108 R)
• M4: 401,371 km (0.119 R)
• M5: 596,896 km (0.097 R)
• M6: 659,727 km (0.08 R)
• M7: 732,581 km (0.104 R)
• M8: 863,180 km (0.095 R)
• M9: 943,813 km (0.089 R)
• M10: 1,453,044 km (0.041 R)
• M11: 1,540,559 km (0.075 R)
• M12: 1,650,065 km (0.079 R)
• M13: 1,731,446 km (0.084 R)
• M14: 1,866,533 km (0.103 R)
• M15: 1,983,668 km (0.08 R)
• M16: 2,092,276 km (0.115 R)
• M17: 2,259,077 km (0.118 R)
• M18: 2,546,904 km (0.067 R)
• M19: 2,737,342 km (0.119 R)
• M20: 2,895,616 km (0.049 R)
• M21: 3,132,280 km (0.112 R)
• M22: 3,362,511 km (0.094 R)
• M23: 3,440,452 km (0.044 R)
• M24: 3,598,128 km (0.103 R)
• M25: 3,678,013 km (0.066 R)
• M26: 3,975,713 km (0.097 R)
• M27: 4,169,143 km (0.08 R)
• M28: 4,380,076 km (0.082 R)
• M29: 4,565,577 km (0.1 R)
• M30: 4,724,750 km (0.073 R)
• M31: 4,856,246 km (0.117 R)
• M32: 5,364,280 km (0.097 R)
• M33: 5,593,764 km (0.078 R)
• M34: 5,717,481 km (0.035 R)
• M35: 5,842,096 km (0.109 R)
• M36: 5,999,174 km (0.06 R)
• M37: 6,253,490 km (0.07 R)
• M38: 6,446,621 km (0.099 R)
• M39: 6,527,553 km (0.114 R)
• M40: 7,020,927 km (0.049 R)
• M41: 7,204,783 km (0.116 R)
• M42: 7,322,666 km (0.052 R)
• M43: 7,904,452 km (0.044 R)
• M44: 8,183,303 km (0.072 R)
• M45: 8,679,220 km (0.079 R)
• M46: 9,039,302 km (0.085 R)
• M47: 9,239,613 km (0.085 R)
• M48: 9,441,271 km (0.075 R)
• M49: 9,737,176 km (0.108 R)
• M50: 10,452,254 km (0.102 R)
• M51: 10,720,034 km (0.081 R)
• M52: 10,990,058 km (0.071 R)
• M53: 11,067,699 km (0.048 R)
• M54: 11,203,833 km (0.091 R)
• M55: 11,497,494 km (0.075 R)
• M56: 11,932,824 km (0.057 R)
• M57: 12,474,518 km (0.098 R)
• M58: 13,044,785 km (0.088 R)
• M59: 13,106,419 km (0.084 R)
• M60: 13,271,126 km (0.115 R)
• M61: 13,644,373 km (0.081 R)
• M62: 13,832,268 km (0.108 R)
• M63: 13,895,099 km (0.115 R)
• M64: 13,958,080 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.8

Radius: 11.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.84 AU - 6.34 AU

Year: 7927 Days

Day: 8.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,991,523 km

• M1: 151,543 km (0.11 R)
• M2: 345,870 km (0.111 R)
• M3: 544,387 km (0.11 R)
• M4: 1,361,041 km (0.099 R)
• M5: 1,445,863 km (0.06 R)
• M6: 1,638,994 km (0.097 R)
• M7: 1,766,302 km (0.099 R)
• M8: 1,916,050 km (0.105 R)
• M9: 2,129,077 km (0.115 R)
• M10: 2,208,513 km (0.11 R)
• M11: 2,452,956 km (0.069 R)
• M12: 2,727,917 km (0.086 R)
• M13: 3,035,341 km (0.104 R)
• M14: 3,261,832 km (0.076 R)
• M15: 3,400,360 km (0.104 R)
• M16: 3,517,495 km (0.081 R)
• M17: 3,731,569 km (0.115 R)
• M18: 3,852,295 km (0.086 R)
• M19: 4,760,503 km (0.112 R)
• M20: 4,918,180 km (0.071 R)
• M21: 5,265,995 km (0.116 R)
• M22: 5,483,959 km (0.103 R)
• M23: 5,594,063 km (0.09 R)
• M24: 6,127,230 km (0.115 R)
• M25: 6,241,522 km (0.037 R)
• M26: 6,356,563 km (0.114 R)
• M27: 6,472,352 km (0.065 R)
• M28: 7,061,917 km (0.12 R)
• M29: 7,302,470 km (0.046 R)
• M30: 7,484,830 km (0.082 R)
• M31: 7,699,354 km (0.043 R)
• M32: 7,978,204 km (0.088 R)
• M33: 8,166,099 km (0.095 R)
• M34: 8,673,984 km (0.026 R)
• M35: 10,089,628 km (0.11 R)
• M36: 10,326,741 km (0.086 R)
• M37: 10,463,174 km (0.116 R)
• M38: 10,634,464 km (0.04 R)
• M39: 11,224,029 km (0.071 R)
• M40: 11,399,507 km (0.086 R)
• M41: 11,575,734 km (0.103 R)
• M42: 11,717,552 km (0.066 R)
• M43: 12,398,672 km (0.081 R)
• M44: 12,652,838 km (0.096 R)
• M45: 13,686,709 km (0.087 R)
• M46: 13,874,305 km (0.104 R)
• M47: 14,289,738 km (0.05 R)
• M48: 15,756,545 km (0.046 R)
• M49: 16,507,826 km (0.117 R)
• M50: 16,627,504 km (0.046 R)
• M51: 17,028,576 km (0.053 R)
• M52: 18,004,104 km (0.11 R)
• M53: 19,165,133 km (0.12 R)
• M54: 19,291,094 km (0.109 R)
• M55: 19,797,184 km (0.068 R)
• M56: 19,924,342 km (0.037 R)
• M57: 20,094,435 km (0.092 R)
• M58: 20,393,182 km (0.049 R)
• M59: 20,779,294 km (0.098 R)
• M60: 21,211,332 km (0.076 R)
• M61: 21,602,681 km (0.115 R)
• M62: 21,952,590 km (0.118 R)
• M63: 22,128,218 km (0.101 R)
• M64: 22,260,313 km (0.076 R)
• M65: 22,791,086 km (0.106 R)
• M66: 23,058,118 km (0.117 R)
• M67: 23,370,927 km (0.082 R)
• M68: 25,047,471 km (0.091 R)
• M69: 25,784,390 km (0.117 R)
• M70: 25,969,742 km (0.062 R)
• M71: 26,202,067 km (0.079 R)
• M72: 26,481,815 km (0.031 R)
• M73: 26,762,461 km (0.037 R)
• M74: 27,044,153 km (0.087 R)
• M75: 27,374,017 km (0.087 R)
• M76: 28,037,783 km (0.11 R)
• M77: 28,947,038 km (0.119 R)
• M78: 29,284,531 km (0.1 R)
• M79: 30,794,572 km (0.036 R)
• M80: 31,732,700 km (0.115 R)
• M81: 31,981,033 km (0.089 R)
• M82: 33,232,868 km (0.067 R)
• M83: 33,384,111 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 16,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit