🌌 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: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.1

Radius: 10.6

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.67 AU - 0.97 AU

Year: 487 Days

Day: 14.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 75.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 18,251,025 km

• M1: 132,245 km (0.119 R)
• M2: 213,925 km (0.117 R)
• M3: 287,228 km (0.078 R)
• M4: 356,043 km (0.094 R)
• M5: 427,102 km (0.064 R)
• M6: 564,732 km (0.065 R)
• M7: 631,153 km (0.03 R)
• M8: 744,100 km (0.062 R)
• M9: 825,930 km (0.072 R)
• M10: 934,987 km (0.118 R)
• M11: 1,003,802 km (0.089 R)
• M12: 1,108,221 km (0.093 R)
• M13: 1,190,350 km (0.1 R)
• M14: 1,256,622 km (0.067 R)
• M15: 1,342,491 km (0.102 R)
• M16: 1,534,725 km (0.083 R)
• M17: 1,602,492 km (0.067 R)
• M18: 1,786,797 km (0.05 R)
• M19: 1,868,627 km (0.113 R)
• M20: 1,983,369 km (0.095 R)
• M21: 2,062,955 km (0.111 R)
• M22: 2,143,737 km (0.082 R)
• M23: 2,325,050 km (0.09 R)
• M24: 2,403,589 km (0.118 R)
• M25: 2,528,802 km (0.084 R)
• M26: 2,845,651 km (0.063 R)
• M27: 2,941,992 km (0.048 R)
• M28: 3,125,548 km (0.043 R)
• M29: 3,206,331 km (0.06 R)
• M30: 3,294,145 km (0.075 R)
• M31: 3,408,288 km (0.074 R)
• M32: 3,549,509 km (0.078 R)
• M33: 3,797,991 km (0.116 R)
• M34: 4,025,380 km (0.099 R)
• M35: 4,270,870 km (0.098 R)
• M36: 4,346,865 km (0.086 R)
• M37: 4,577,695 km (0.091 R)
• M38: 4,669,847 km (0.077 R)
• M39: 4,762,448 km (0.103 R)
• M40: 4,834,255 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.4

Radius: 9.5

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.8 AU - 0.86 AU

Year: 496 Days

Day: 8.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 18,251,025 km

• M1: 122,072 km (0.078 R)
• M2: 191,036 km (0.098 R)
• M3: 253,419 km (0.095 R)
• M4: 353,500 km (0.076 R)
• M5: 444,306 km (0.119 R)
• M6: 512,672 km (0.062 R)
• M7: 661,821 km (0.119 R)
• M8: 788,381 km (0.058 R)
• M9: 859,739 km (0.109 R)
• M10: 938,427 km (0.034 R)
• M11: 1,071,869 km (0.088 R)
• M12: 1,141,133 km (0.074 R)
• M13: 1,306,737 km (0.105 R)
• M14: 1,375,253 km (0.059 R)
• M15: 1,486,404 km (0.058 R)
• M16: 1,625,082 km (0.068 R)
• M17: 1,730,548 km (0.104 R)
• M18: 1,806,245 km (0.098 R)
• M19: 1,994,140 km (0.026 R)
• M20: 2,087,040 km (0.108 R)
• M21: 2,181,586 km (0.113 R)
• M22: 2,277,628 km (0.081 R)
• M23: 2,367,985 km (0.112 R)
• M24: 2,452,507 km (0.048 R)
• M25: 2,538,077 km (0.088 R)
• M26: 2,610,184 km (0.06 R)
• M27: 2,905,490 km (0.115 R)
• M28: 2,988,666 km (0.074 R)
• M29: 3,172,821 km (0.115 R)
• M30: 3,289,807 km (0.104 R)
• M31: 3,416,217 km (0.03 R)
• M32: 3,600,821 km (0.066 R)
• M33: 3,673,974 km (0.064 R)
• M34: 3,772,260 km (0.083 R)
• M35: 3,954,919 km (0.095 R)
• M36: 4,038,843 km (0.057 R)
• M37: 4,148,798 km (0.098 R)
• M38: 4,285,680 km (0.052 R)
• M39: 4,345,968 km (0.106 R)
• M40: 4,424,058 km (0.056 R)
• M41: 4,599,087 km (0.109 R)
• M42: 4,749,583 km (0.08 R)
• M43: 5,055,660 km (0.1 R)
• M44: 5,128,664 km (0.11 R)
• M45: 5,312,669 km (0.108 R)
• M46: 5,377,595 km (0.089 R)
• M47: 5,555,167 km (0.111 R)
• M48: 5,772,683 km (0.081 R)
• M49: 5,915,997 km (0.073 R)
• M50: 6,138,150 km (0.066 R)
• M51: 6,541,017 km (0.098 R)
• M52: 6,650,673 km (0.087 R)
• M53: 6,720,684 km (0.057 R)
• M54: 6,831,237 km (0.079 R)

Asteroid Belt

Center: 1.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.2

Radius: 12.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.99 AU - 2.55 AU

Year: 2244 Days

Day: 5.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,251,025 km

• M1: 219,759 km (0.073 R)
• M2: 341,083 km (0.056 R)
• M3: 513,569 km (0.084 R)
• M4: 605,123 km (0.115 R)
• M5: 686,505 km (0.098 R)
• M6: 772,374 km (0.119 R)
• M7: 1,004,849 km (0.115 R)
• M8: 1,104,481 km (0.059 R)
• M9: 1,424,920 km (0.108 R)
• M10: 1,714,840 km (0.119 R)
• M11: 2,113,668 km (0.106 R)
• M12: 2,257,581 km (0.076 R)
• M13: 2,377,858 km (0.115 R)
• M14: 2,541,668 km (0.046 R)
• M15: 2,780,276 km (0.056 R)
• M16: 2,924,190 km (0.093 R)
• M17: 3,100,266 km (0.116 R)
• M18: 3,586,908 km (0.117 R)
• M19: 3,887,301 km (0.103 R)
• M20: 4,032,560 km (0.079 R)
• M21: 4,163,159 km (0.032 R)
• M22: 4,717,120 km (0.09 R)
• M23: 4,854,900 km (0.097 R)
• M24: 4,941,816 km (0.108 R)
• M25: 5,600,645 km (0.084 R)
• M26: 6,477,438 km (0.054 R)
• M27: 6,573,181 km (0.093 R)
• M28: 6,785,759 km (0.117 R)
• M29: 7,158,109 km (0.104 R)
• M30: 7,436,809 km (0.034 R)
• M31: 7,759,791 km (0.116 R)
• M32: 7,902,508 km (0.059 R)
• M33: 8,128,550 km (0.077 R)
• M34: 8,211,278 km (0.047 R)
• M35: 8,608,310 km (0.097 R)
• M36: 8,862,178 km (0.06 R)
• M37: 9,097,196 km (0.088 R)
• M38: 9,183,215 km (0.086 R)
• M39: 9,334,309 km (0.105 R)
• M40: 9,442,767 km (0.115 R)
• M41: 9,617,049 km (0.091 R)
• M42: 9,704,713 km (0.094 R)
• M43: 9,858,649 km (0.101 R)
• M44: 10,280,515 km (0.106 R)
• M45: 10,482,472 km (0.083 R)
• M46: 10,981,680 km (0.093 R)
• M47: 11,675,067 km (0.12 R)
• M48: 12,645,508 km (0.095 R)
• M49: 12,861,976 km (0.095 R)
• M50: 13,103,876 km (0.119 R)
• M51: 13,715,582 km (0.115 R)
• M52: 14,612,720 km (0.091 R)
• M53: 14,814,677 km (0.093 R)
• M54: 15,093,827 km (0.099 R)
• M55: 15,221,284 km (0.11 R)
• M56: 15,349,190 km (0.114 R)
• M57: 15,477,396 km (0.05 R)
• M58: 15,786,465 km (0.105 R)
• M59: 15,915,867 km (0.046 R)
• M60: 16,542,084 km (0.031 R)
• M61: 16,778,897 km (0.107 R)
• M62: 17,336,149 km (0.104 R)
• M63: 17,737,820 km (0.097 R)
• M64: 17,899,385 km (0.106 R)
• M65: 17,980,318 km (0.115 R)
• M66: 18,088,477 km (0.072 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 18,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit