🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.8

Radius: 13.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.47 AU - 0.55 AU

Year: 243 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,333,201 km

• M1: 177,573 km (0.075 R)
• M2: 263,741 km (0.074 R)
• M3: 356,941 km (0.075 R)
• M4: 456,872 km (0.114 R)
• M5: 542,741 km (0.109 R)
• M6: 650,601 km (0.084 R)
• M7: 745,147 km (0.106 R)
• M8: 848,519 km (0.038 R)
• M9: 946,955 km (0.099 R)
• M10: 1,089,820 km (0.08 R)
• M11: 1,236,875 km (0.094 R)
• M12: 1,358,648 km (0.094 R)
• M13: 1,447,808 km (0.082 R)
• M14: 1,551,629 km (0.046 R)
• M15: 1,653,804 km (0.033 R)
• M16: 1,860,848 km (0.081 R)
• M17: 2,016,131 km (0.044 R)
• M18: 2,104,842 km (0.066 R)
• M19: 2,310,838 km (0.119 R)
• M20: 2,443,681 km (0.097 R)
• M21: 2,722,232 km (0.103 R)
• M22: 2,810,495 km (0.053 R)
• M23: 3,006,169 km (0.071 R)
• M24: 3,124,651 km (0.08 R)
• M25: 3,388,541 km (0.054 R)
• M26: 3,489,520 km (0.098 R)
• M27: 3,580,176 km (0.1 R)
• M28: 3,682,950 km (0.115 R)
• M29: 3,798,589 km (0.03 R)
• M30: 3,997,704 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 8.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.45 AU - 1.47 AU

Year: 1176 Days

Day: 12.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,333,201 km

• M1: 118,781 km (0.072 R)
• M2: 183,257 km (0.054 R)
• M3: 243,845 km (0.041 R)
• M4: 321,785 km (0.082 R)
• M5: 384,616 km (0.093 R)
• M6: 444,754 km (0.101 R)
• M7: 525,388 km (0.09 R)
• M8: 615,894 km (0.105 R)
• M9: 688,749 km (0.102 R)
• M10: 750,233 km (0.089 R)
• M11: 863,928 km (0.088 R)
• M12: 920,476 km (0.03 R)
• M13: 988,992 km (0.109 R)
• M14: 1,059,303 km (0.108 R)
• M15: 1,240,017 km (0.103 R)
• M16: 1,376,151 km (0.116 R)
• M17: 1,455,288 km (0.103 R)
• M18: 1,536,071 km (0.107 R)
• M19: 1,599,351 km (0.097 R)
• M20: 1,656,946 km (0.087 R)
• M21: 1,915,002 km (0.102 R)
• M22: 2,073,277 km (0.089 R)
• M23: 2,150,469 km (0.111 R)
• M24: 2,551,242 km (0.111 R)
• M25: 2,619,010 km (0.064 R)
• M26: 2,695,155 km (0.12 R)
• M27: 3,014,846 km (0.117 R)
• M28: 3,126,895 km (0.043 R)
• M29: 3,256,596 km (0.072 R)
• M30: 3,379,865 km (0.058 R)
• M31: 3,479,497 km (0.114 R)
• M32: 3,707,484 km (0.045 R)
• M33: 3,966,588 km (0.074 R)
• M34: 4,195,921 km (0.085 R)
• M35: 4,375,289 km (0.031 R)
• M36: 4,438,569 km (0.103 R)
• M37: 4,602,977 km (0.067 R)
• M38: 4,750,929 km (0.119 R)
• M39: 5,032,323 km (0.113 R)
• M40: 5,146,466 km (0.057 R)
• M41: 5,271,081 km (0.062 R)
• M42: 5,435,639 km (0.099 R)
• M43: 5,533,176 km (0.057 R)
• M44: 5,611,566 km (0.053 R)
• M45: 5,779,564 km (0.116 R)
• M46: 6,110,475 km (0.04 R)
• M47: 6,171,361 km (0.085 R)
• M48: 6,232,397 km (0.098 R)
• M49: 6,396,057 km (0.103 R)
• M50: 6,540,569 km (0.117 R)
• M51: 6,916,957 km (0.088 R)
• M52: 7,161,100 km (0.086 R)
• M53: 7,257,442 km (0.055 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.3

Radius: 4.2

Gravity: 27.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.14 AU - 7.36 AU

Year: 11695 Days

Day: 17 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,333,201 km

• M1: 185,950 km (0.083 R)
• M2: 297,849 km (0.095 R)
• M3: 835,803 km (0.065 R)
• M4: 927,956 km (0.119 R)
• M5: 1,082,191 km (0.041 R)
• M6: 1,223,860 km (0.06 R)
• M7: 1,393,205 km (0.118 R)
• M8: 1,436,738 km (0.111 R)
• M9: 1,660,985 km (0.111 R)
• M10: 1,800,710 km (0.114 R)
• M11: 2,017,626 km (0.09 R)
• M12: 2,397,455 km (0.109 R)
• M13: 2,476,144 km (0.066 R)
• M14: 2,716,997 km (0.104 R)
• M15: 2,854,178 km (0.109 R)
• M16: 3,049,852 km (0.12 R)
• M17: 4,440,813 km (0.062 R)
• M18: 4,765,739 km (0.032 R)
• M19: 5,233,532 km (0.051 R)
• M20: 5,576,560 km (0.11 R)
• M21: 5,821,152 km (0.115 R)
• M22: 6,033,432 km (0.104 R)
• M23: 6,069,036 km (0.063 R)
• M24: 6,502,122 km (0.047 R)
• M25: 6,538,773 km (0.109 R)
• M26: 6,575,275 km (0.09 R)
• M27: 6,722,480 km (0.103 R)
• M28: 6,833,481 km (0.1 R)
• M29: 7,359,766 km (0.073 R)
• M30: 8,731,579 km (0.092 R)
• M31: 9,968,454 km (0.089 R)
• M32: 10,607,237 km (0.093 R)
• M33: 11,084,005 km (0.085 R)
• M34: 11,834,538 km (0.089 R)
• M35: 12,419,466 km (0.079 R)
• M36: 12,555,749 km (0.091 R)
• M37: 13,804,742 km (0.105 R)
• M38: 13,945,962 km (0.091 R)
• M39: 14,611,374 km (0.116 R)
• M40: 16,022,082 km (0.064 R)
• M41: 16,568,413 km (0.083 R)
• M42: 16,868,955 km (0.107 R)
• M43: 16,919,220 km (0.074 R)
• M44: 17,222,006 km (0.114 R)
• M45: 17,730,340 km (0.032 R)
• M46: 18,192,298 km (0.067 R)
• M47: 18,450,504 km (0.09 R)
• M48: 18,502,265 km (0.091 R)
• M49: 18,554,175 km (0.082 R)
• M50: 18,657,996 km (0.06 R)
• M51: 18,918,446 km (0.087 R)
• M52: 19,495,744 km (0.111 R)
• M53: 19,760,084 km (0.107 R)
• M54: 21,153,289 km (0.03 R)
• M55: 21,261,897 km (0.038 R)
• M56: 21,916,686 km (0.059 R)
• M57: 22,356,803 km (0.077 R)
• M58: 22,467,356 km (0.053 R)
• M59: 23,078,464 km (0.1 R)
• M60: 23,470,111 km (0.12 R)
• M61: 23,976,948 km (0.106 R)
• M62: 24,090,044 km (0.074 R)
• M63: 24,829,656 km (0.098 R)
• M64: 24,886,803 km (0.117 R)
• M65: 25,634,493 km (0.067 R)
• M66: 25,865,921 km (0.07 R)
• M67: 26,681,678 km (0.04 R)
• M68: 26,740,320 km (0.065 R)
• M69: 27,210,656 km (0.037 R)
• M70: 27,269,597 km (0.09 R)
• M71: 29,541,989 km (0.081 R)
• M72: 30,516,769 km (0.095 R)
• M73: 31,564,104 km (0.067 R)
• M74: 32,123,151 km (0.106 R)
• M75: 32,748,320 km (0.091 R)
• M76: 32,936,664 km (0.049 R)
• M77: 33,314,399 km (0.111 R)
• M78: 35,160,287 km (0.115 R)
• M79: 35,869,081 km (0.113 R)
• M80: 36,452,513 km (0.071 R)
• M81: 37,039,086 km (0.077 R)
• M82: 37,300,883 km (0.107 R)
• M83: 39,216,483 km (0.089 R)
• M84: 40,623,451 km (0.11 R)
• M85: 41,231,567 km (0.086 R)
• M86: 42,867,719 km (0.085 R)
• M87: 45,012,204 km (0.055 R)
• M88: 45,571,251 km (0.063 R)
• M89: 45,921,909 km (0.089 R)
• M90: 46,062,381 km (0.075 R)
• M91: 46,766,987 km (0.097 R)
• M92: 46,978,967 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 20,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit