🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.9

Radius: 14.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.93 AU - 0.95 AU

Year: 598 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 13,925,072 km

• M1: 199,414 km (0.096 R)
• M2: 379,380 km (0.091 R)
• M3: 478,713 km (0.117 R)
• M4: 613,650 km (0.085 R)
• M5: 781,649 km (0.117 R)
• M6: 874,549 km (0.075 R)
• M7: 981,362 km (0.043 R)
• M8: 1,073,365 km (0.111 R)
• M9: 1,256,622 km (0.041 R)
• M10: 1,462,020 km (0.04 R)
• M11: 1,597,855 km (0.09 R)
• M12: 1,726,210 km (0.1 R)
• M13: 1,858,305 km (0.113 R)
• M14: 1,981,424 km (0.091 R)
• M15: 2,075,670 km (0.042 R)
• M16: 2,184,428 km (0.073 R)
• M17: 2,282,116 km (0.119 R)
• M18: 2,515,937 km (0.081 R)
• M19: 2,639,206 km (0.051 R)
• M20: 2,792,843 km (0.098 R)
• M21: 3,153,374 km (0.116 R)
• M22: 3,309,404 km (0.112 R)
• M23: 3,422,500 km (0.12 R)
• M24: 3,590,648 km (0.117 R)
• M25: 3,683,698 km (0.113 R)
• M26: 3,832,548 km (0.095 R)
• M27: 3,999,349 km (0.115 R)
• M28: 4,185,000 km (0.091 R)
• M29: 4,315,899 km (0.099 R)
• M30: 4,431,538 km (0.055 R)
• M31: 4,573,357 km (0.096 R)
• M32: 4,674,485 km (0.12 R)
• M33: 4,810,320 km (0.03 R)
• M34: 5,156,040 km (0.085 R)
• M35: 5,305,488 km (0.095 R)
• M36: 5,483,061 km (0.106 R)
• M37: 5,644,776 km (0.079 R)
• M38: 5,762,360 km (0.084 R)
• M39: 5,880,991 km (0.099 R)
• M40: 5,981,970 km (0.053 R)
• M41: 6,269,647 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.6

Radius: 15

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.53 AU - 2.01 AU

Year: 1545 Days

Day: 8.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 13,925,072 km

• M1: 191,934 km (0.096 R)
• M2: 421,567 km (0.109 R)
• M3: 524,490 km (0.112 R)
• M4: 682,465 km (0.077 R)
• M5: 803,640 km (0.053 R)
• M6: 983,905 km (0.078 R)
• M7: 1,188,256 km (0.096 R)
• M8: 1,368,521 km (0.032 R)
• M9: 1,527,693 km (0.062 R)
• M10: 1,640,939 km (0.083 R)
• M11: 2,146,729 km (0.091 R)
• M12: 2,251,448 km (0.091 R)
• M13: 2,357,812 km (0.085 R)
• M14: 2,466,121 km (0.09 R)
• M15: 2,662,842 km (0.069 R)
• M16: 2,826,652 km (0.086 R)
• M17: 3,433,570 km (0.095 R)
• M18: 4,153,585 km (0.093 R)
• M19: 4,256,209 km (0.119 R)
• M20: 4,359,581 km (0.1 R)
• M21: 5,232,934 km (0.09 R)
• M22: 5,584,638 km (0.107 R)
• M23: 5,861,693 km (0.088 R)
• M24: 6,010,244 km (0.08 R)
• M25: 6,480,430 km (0.066 R)
• M26: 6,806,404 km (0.075 R)
• M27: 7,085,105 km (0.117 R)
• M28: 7,332,091 km (0.092 R)
• M29: 7,653,876 km (0.068 R)
• M30: 8,237,457 km (0.064 R)
• M31: 8,572,108 km (0.109 R)
• M32: 8,987,391 km (0.119 R)
• M33: 9,331,915 km (0.032 R)
• M34: 10,034,277 km (0.104 R)
• M35: 10,133,161 km (0.079 R)
• M36: 10,232,345 km (0.074 R)
• M37: 10,331,977 km (0.074 R)
• M38: 10,531,989 km (0.085 R)
• M39: 11,037,929 km (0.095 R)
• M40: 11,140,105 km (0.081 R)
• M41: 11,365,997 km (0.11 R)
• M42: 11,510,509 km (0.046 R)
• M43: 11,989,671 km (0.098 R)
• M44: 12,136,726 km (0.118 R)
• M45: 12,326,865 km (0.117 R)
• M46: 12,624,564 km (0.104 R)
• M47: 12,967,592 km (0.119 R)
• M48: 13,183,612 km (0.118 R)
• M49: 13,838,850 km (0.059 R)
• M50: 13,971,244 km (0.118 R)
• M51: 14,549,590 km (0.081 R)
• M52: 14,954,551 km (0.074 R)
• M53: 15,408,880 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440

Radius: 10.8

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.94 AU - 2.2 AU

Year: 1954 Days

Day: 8.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 13,925,072 km

• M1: 136,583 km (0.082 R)
• M2: 216,917 km (0.037 R)
• M3: 326,871 km (0.116 R)
• M4: 476,020 km (0.108 R)
• M5: 563,834 km (0.077 R)
• M6: 707,598 km (0.1 R)
• M7: 788,231 km (0.109 R)
• M8: 1,135,298 km (0.102 R)
• M9: 1,205,011 km (0.11 R)
• M10: 1,294,470 km (0.058 R)
• M11: 1,538,016 km (0.111 R)
• M12: 1,837,511 km (0.075 R)
• M13: 2,276,880 km (0.116 R)
• M14: 2,445,776 km (0.096 R)
• M15: 2,701,289 km (0.094 R)
• M16: 2,772,497 km (0.109 R)
• M17: 2,916,710 km (0.105 R)
• M18: 3,026,664 km (0.113 R)
• M19: 3,137,965 km (0.041 R)
• M20: 3,301,176 km (0.026 R)
• M21: 3,557,886 km (0.075 R)
• M22: 4,104,517 km (0.064 R)
• M23: 4,325,174 km (0.097 R)
• M24: 4,478,960 km (0.098 R)
• M25: 4,549,570 km (0.047 R)
• M26: 4,634,692 km (0.049 R)
• M27: 5,365,328 km (0.102 R)
• M28: 5,576,410 km (0.074 R)
• M29: 5,836,262 km (0.093 R)
• M30: 6,100,302 km (0.095 R)
• M31: 6,194,399 km (0.113 R)
• M32: 6,273,237 km (0.084 R)
• M33: 6,399,947 km (0.097 R)
• M34: 6,607,888 km (0.109 R)
• M35: 6,736,991 km (0.105 R)
• M36: 7,378,017 km (0.117 R)
• M37: 7,528,662 km (0.083 R)
• M38: 7,697,409 km (0.11 R)
• M39: 7,935,718 km (0.073 R)
• M40: 8,038,642 km (0.104 R)
• M41: 8,263,038 km (0.103 R)
• M42: 8,349,955 km (0.106 R)
• M43: 8,630,002 km (0.067 R)
• M44: 9,073,709 km (0.098 R)
• M45: 9,397,888 km (0.115 R)
• M46: 9,488,694 km (0.11 R)
• M47: 9,616,151 km (0.104 R)
• M48: 9,854,461 km (0.118 R)
• M49: 9,946,762 km (0.098 R)
• M50: 10,789,447 km (0.11 R)
• M51: 10,998,884 km (0.093 R)
• M52: 11,094,477 km (0.11 R)
• M53: 11,190,519 km (0.096 R)
• M54: 11,693,916 km (0.108 R)
• M55: 11,987,726 km (0.056 R)
• M56: 12,343,470 km (0.086 R)
• M57: 12,742,896 km (0.113 R)
• M58: 12,903,864 km (0.067 R)
• M59: 13,126,166 km (0.092 R)
• M60: 13,248,088 km (0.116 R)
• M61: 13,431,645 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 14,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit