🌌 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: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.6

Radius: 12.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.49 AU - 0.81 AU

Year: 362 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,608,394 km

• M1: 167,550 km (0.097 R)
• M2: 284,236 km (0.081 R)
• M3: 372,499 km (0.118 R)
• M4: 450,140 km (0.101 R)
• M5: 599,139 km (0.051 R)
• M6: 691,890 km (0.088 R)
• M7: 778,507 km (0.074 R)
• M8: 885,619 km (0.089 R)
• M9: 1,080,545 km (0.103 R)
• M10: 1,169,855 km (0.1 R)
• M11: 1,276,070 km (0.109 R)
• M12: 1,366,277 km (0.044 R)
• M13: 1,528,591 km (0.054 R)
• M14: 1,609,523 km (0.109 R)
• M15: 1,739,225 km (0.046 R)
• M16: 1,834,818 km (0.114 R)
• M17: 1,981,723 km (0.12 R)
• M18: 2,081,954 km (0.07 R)
• M19: 2,183,830 km (0.111 R)
• M20: 2,410,620 km (0.118 R)
• M21: 2,524,015 km (0.083 R)
• M22: 2,633,072 km (0.085 R)
• M23: 2,737,641 km (0.111 R)
• M24: 2,893,821 km (0.086 R)
• M25: 3,001,831 km (0.099 R)
• M26: 3,124,202 km (0.04 R)
• M27: 3,222,039 km (0.055 R)
• M28: 3,373,881 km (0.082 R)
• M29: 3,521,534 km (0.095 R)
• M30: 3,616,678 km (0.083 R)
• M31: 3,719,452 km (0.108 R)
• M32: 3,886,104 km (0.085 R)
• M33: 4,026,875 km (0.115 R)
• M34: 4,147,900 km (0.076 R)
• M35: 4,335,346 km (0.088 R)
• M36: 4,422,861 km (0.117 R)
• M37: 4,599,686 km (0.103 R)
• M38: 4,688,996 km (0.049 R)
• M39: 4,937,478 km (0.063 R)
• M40: 5,182,669 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 10

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.91 AU - 1.19 AU

Year: 743 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 29,608,394 km

• M1: 142,716 km (0.111 R)
• M2: 211,831 km (0.027 R)
• M3: 305,928 km (0.073 R)
• M4: 405,261 km (0.065 R)
• M5: 492,626 km (0.062 R)
• M6: 556,803 km (0.113 R)
• M7: 675,584 km (0.1 R)
• M8: 788,381 km (0.094 R)
• M9: 983,905 km (0.12 R)
• M10: 1,067,830 km (0.07 R)
• M11: 1,231,490 km (0.109 R)
• M12: 1,341,145 km (0.107 R)
• M13: 1,518,418 km (0.073 R)
• M14: 1,643,183 km (0.119 R)
• M15: 1,723,816 km (0.088 R)
• M16: 1,798,914 km (0.061 R)
• M17: 1,988,156 km (0.089 R)
• M18: 2,132,518 km (0.105 R)
• M19: 2,280,620 km (0.111 R)
• M20: 2,470,459 km (0.085 R)
• M21: 2,602,554 km (0.09 R)
• M22: 2,801,071 km (0.076 R)
• M23: 2,906,387 km (0.083 R)
• M24: 2,996,595 km (0.105 R)
• M25: 3,179,703 km (0.073 R)
• M26: 3,247,171 km (0.103 R)
• M27: 3,340,820 km (0.109 R)
• M28: 3,513,456 km (0.038 R)
• M29: 3,627,150 km (0.058 R)
• M30: 3,768,969 km (0.116 R)
• M31: 3,876,530 km (0.114 R)
• M32: 3,939,810 km (0.106 R)
• M33: 4,067,267 km (0.03 R)
• M34: 4,131,444 km (0.074 R)
• M35: 4,420,168 km (0.114 R)
• M36: 4,638,731 km (0.069 R)
• M37: 4,987,743 km (0.106 R)
• M38: 5,125,971 km (0.079 R)
• M39: 5,426,214 km (0.116 R)
• M40: 5,629,517 km (0.036 R)
• M41: 5,732,142 km (0.105 R)
• M42: 5,825,042 km (0.09 R)
• M43: 5,991,544 km (0.103 R)
• M44: 6,064,847 km (0.107 R)
• M45: 6,180,636 km (0.085 R)
• M46: 6,244,215 km (0.069 R)
• M47: 6,618,958 km (0.084 R)
• M48: 7,111,434 km (0.102 R)
• M49: 7,244,875 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 12.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.63 AU - 3.65 AU

Year: 4794 Days

Day: 8.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,608,394 km

• M1: 156,779 km (0.04 R)
• M2: 372,349 km (0.049 R)
• M3: 493,374 km (0.082 R)
• M4: 759,209 km (0.091 R)
• M5: 923,168 km (0.113 R)
• M6: 1,044,044 km (0.078 R)
• M7: 1,814,323 km (0.109 R)
• M8: 2,021,666 km (0.052 R)
• M9: 2,236,937 km (0.035 R)
• M10: 2,632,175 km (0.098 R)
• M11: 2,749,310 km (0.066 R)
• M12: 3,660,660 km (0.099 R)
• M13: 3,924,700 km (0.073 R)
• M14: 4,494,818 km (0.069 R)
• M15: 4,612,102 km (0.101 R)
• M16: 5,336,754 km (0.036 R)
• M17: 5,436,087 km (0.101 R)
• M18: 5,712,544 km (0.114 R)
• M19: 6,227,011 km (0.102 R)
• M20: 6,945,081 km (0.081 R)
• M21: 7,081,066 km (0.085 R)
• M22: 7,717,605 km (0.109 R)
• M23: 7,801,978 km (0.111 R)
• M24: 8,000,195 km (0.075 R)
• M25: 8,085,615 km (0.105 R)
• M26: 8,228,780 km (0.088 R)
• M27: 8,956,724 km (0.115 R)
• M28: 9,554,068 km (0.1 R)
• M29: 9,705,461 km (0.115 R)
• M30: 10,257,028 km (0.093 R)
• M31: 10,567,893 km (0.087 R)
• M32: 10,976,594 km (0.066 R)
• M33: 11,519,036 km (0.061 R)
• M34: 11,744,929 km (0.072 R)
• M35: 12,135,529 km (0.038 R)
• M36: 12,266,726 km (0.07 R)
• M37: 12,431,433 km (0.034 R)
• M38: 12,896,384 km (0.055 R)
• M39: 13,130,953 km (0.066 R)
• M40: 13,843,338 km (0.119 R)
• M41: 15,234,748 km (0.077 R)
• M42: 15,983,037 km (0.065 R)
• M43: 16,235,109 km (0.11 R)
• M44: 16,524,880 km (0.091 R)
• M45: 16,670,439 km (0.096 R)
• M46: 17,738,119 km (0.116 R)
• M47: 17,849,868 km (0.116 R)
• M48: 18,073,966 km (0.109 R)
• M49: 19,285,260 km (0.103 R)
• M50: 19,438,448 km (0.057 R)
• M51: 20,133,181 km (0.109 R)
• M52: 20,249,717 km (0.066 R)
• M53: 20,483,539 km (0.095 R)
• M54: 20,914,530 km (0.084 R)
• M55: 21,190,389 km (0.051 R)
• M56: 21,745,696 km (0.097 R)
• M57: 22,065,237 km (0.115 R)
• M58: 22,225,456 km (0.086 R)
• M59: 23,317,820 km (0.084 R)
• M60: 23,685,831 km (0.075 R)
• M61: 24,138,215 km (0.043 R)
• M62: 24,303,371 km (0.119 R)
• M63: 25,009,772 km (0.048 R)
• M64: 25,260,797 km (0.072 R)
• M65: 26,272,827 km (0.064 R)
• M66: 26,869,274 km (0.09 R)
• M67: 27,083,348 km (0.105 R)
• M68: 27,212,152 km (0.106 R)
• M69: 27,427,124 km (0.102 R)
• M70: 27,599,610 km (0.06 R)
• M71: 28,205,931 km (0.088 R)
• M72: 28,729,224 km (0.073 R)
• M73: 29,255,659 km (0.071 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 19,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit