🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 10.8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.8 AU - 1.02 AU

Year: 569 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 18,240,108 km

• M1: 138,378 km (0.083 R)
• M2: 250,726 km (0.061 R)
• M3: 390,450 km (0.116 R)
• M4: 494,271 km (0.04 R)
• M5: 609,163 km (0.056 R)
• M6: 720,314 km (0.068 R)
• M7: 996,172 km (0.082 R)
• M8: 1,130,212 km (0.089 R)
• M9: 1,236,426 km (0.065 R)
• M10: 1,311,076 km (0.079 R)
• M11: 1,447,210 km (0.11 R)
• M12: 1,613,114 km (0.089 R)
• M13: 1,708,108 km (0.099 R)
• M14: 1,811,481 km (0.111 R)
• M15: 1,890,468 km (0.047 R)
• M16: 1,970,802 km (0.034 R)
• M17: 2,059,065 km (0.106 R)
• M18: 2,246,661 km (0.08 R)
• M19: 2,389,377 km (0.111 R)
• M20: 2,513,095 km (0.102 R)
• M21: 2,623,947 km (0.074 R)
• M22: 2,759,333 km (0.109 R)
• M23: 2,866,295 km (0.051 R)
• M24: 2,998,091 km (0.108 R)
• M25: 3,092,338 km (0.094 R)
• M26: 3,203,489 km (0.089 R)
• M27: 3,332,293 km (0.112 R)
• M28: 3,536,942 km (0.079 R)
• M29: 3,670,234 km (0.062 R)
• M30: 3,745,931 km (0.027 R)
• M31: 3,830,603 km (0.11 R)
• M32: 3,941,605 km (0.096 R)
• M33: 4,106,013 km (0.03 R)
• M34: 4,281,491 km (0.063 R)
• M35: 4,361,227 km (0.117 R)
• M36: 4,594,599 km (0.057 R)
• M37: 4,924,463 km (0.099 R)
• M38: 5,017,363 km (0.088 R)
• M39: 5,404,971 km (0.102 R)
• M40: 5,626,526 km (0.118 R)
• M41: 5,851,222 km (0.08 R)
• M42: 5,930,060 km (0.109 R)
• M43: 5,999,473 km (0.104 R)
• M44: 6,178,841 km (0.048 R)
• M45: 6,259,175 km (0.107 R)
• M46: 6,563,457 km (0.03 R)
• M47: 6,666,081 km (0.043 R)
• M48: 7,029,155 km (0.109 R)
• M49: 7,155,117 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.5

Radius: 9.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.1 AU - 1.26 AU

Year: 841 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,240,108 km

• M1: 117,135 km (0.106 R)
• M2: 202,556 km (0.046 R)
• M3: 275,709 km (0.112 R)
• M4: 348,862 km (0.112 R)
• M5: 415,882 km (0.119 R)
• M6: 516,412 km (0.082 R)
• M7: 587,321 km (0.106 R)
• M8: 721,211 km (0.076 R)
• M9: 797,057 km (0.094 R)
• M10: 891,005 km (0.079 R)
• M11: 957,576 km (0.116 R)
• M12: 1,129,015 km (0.071 R)
• M13: 1,235,678 km (0.115 R)
• M14: 1,304,793 km (0.036 R)
• M15: 1,734,887 km (0.114 R)
• M16: 1,872,367 km (0.075 R)
• M17: 1,999,824 km (0.085 R)
• M18: 2,088,835 km (0.09 R)
• M19: 2,200,136 km (0.059 R)
• M20: 2,277,927 km (0.092 R)
• M21: 2,407,179 km (0.085 R)
• M22: 2,710,564 km (0.063 R)
• M23: 2,832,336 km (0.08 R)
• M24: 2,924,938 km (0.069 R)
• M25: 3,057,930 km (0.052 R)
• M26: 3,248,967 km (0.066 R)
• M27: 3,378,518 km (0.088 R)
• M28: 3,559,532 km (0.091 R)
• M29: 3,634,480 km (0.045 R)
• M30: 3,693,272 km (0.092 R)
• M31: 4,043,481 km (0.119 R)
• M32: 4,165,553 km (0.094 R)
• M33: 4,227,037 km (0.102 R)
• M34: 4,288,821 km (0.054 R)
• M35: 4,431,239 km (0.064 R)
• M36: 4,539,099 km (0.058 R)
• M37: 4,858,640 km (0.093 R)
• M38: 4,969,940 km (0.077 R)
• M39: 5,044,590 km (0.051 R)
• M40: 5,147,962 km (0.065 R)
• M41: 5,214,084 km (0.12 R)
• M42: 5,308,929 km (0.061 R)
• M43: 5,442,819 km (0.108 R)
• M44: 5,568,033 km (0.111 R)
• M45: 5,645,674 km (0.085 R)
• M46: 6,178,990 km (0.111 R)
• M47: 6,666,530 km (0.104 R)
• M48: 6,769,603 km (0.119 R)
• M49: 6,831,686 km (0.088 R)
• M50: 6,894,068 km (0.11 R)
• M51: 6,998,338 km (0.048 R)
• M52: 7,061,169 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 11.5

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.18 AU - 1.5 AU

Year: 1018 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 18,240,108 km

• M1: 144,811 km (0.095 R)
• M2: 253,868 km (0.082 R)
• M3: 353,051 km (0.076 R)
• M4: 426,803 km (0.083 R)
• M5: 518,207 km (0.042 R)
• M6: 743,352 km (0.093 R)
• M7: 1,022,202 km (0.118 R)
• M8: 1,100,891 km (0.062 R)
• M9: 1,234,482 km (0.116 R)
• M10: 1,728,155 km (0.052 R)
• M11: 1,823,448 km (0.105 R)
• M12: 1,920,687 km (0.097 R)
• M13: 2,074,474 km (0.116 R)
• M14: 2,185,475 km (0.089 R)
• M15: 2,442,784 km (0.106 R)
• M16: 2,521,023 km (0.106 R)
• M17: 2,600,011 km (0.087 R)
• M18: 2,750,506 km (0.106 R)
• M19: 2,873,027 km (0.107 R)
• M20: 3,113,132 km (0.095 R)
• M21: 3,283,972 km (0.066 R)
• M22: 3,513,156 km (0.103 R)
• M23: 3,601,868 km (0.114 R)
• M24: 3,860,971 km (0.071 R)
• M25: 4,385,910 km (0.081 R)
• M26: 4,736,119 km (0.054 R)
• M27: 4,883,772 km (0.095 R)
• M28: 5,070,470 km (0.063 R)
• M29: 5,158,434 km (0.119 R)
• M30: 5,323,141 km (0.072 R)
• M31: 5,502,509 km (0.102 R)
• M32: 5,580,001 km (0.103 R)
• M33: 5,827,735 km (0.091 R)
• M34: 6,092,523 km (0.084 R)
• M35: 6,239,877 km (0.117 R)
• M36: 6,702,882 km (0.112 R)
• M37: 6,855,023 km (0.107 R)
• M38: 7,661,954 km (0.05 R)
• M39: 7,966,835 km (0.105 R)
• M40: 8,142,911 km (0.095 R)
• M41: 8,349,805 km (0.11 R)
• M42: 8,483,845 km (0.085 R)
• M43: 8,633,592 km (0.1 R)
• M44: 9,042,294 km (0.047 R)
• M45: 9,226,000 km (0.073 R)
• M46: 9,612,710 km (0.061 R)
• M47: 9,690,651 km (0.102 R)
• M48: 9,925,968 km (0.027 R)
• M49: 10,036,372 km (0.084 R)
• M50: 10,322,253 km (0.066 R)
• M51: 10,434,003 km (0.109 R)
• M52: 10,530,344 km (0.077 R)
• M53: 10,772,094 km (0.107 R)
• M54: 10,967,020 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.2

Radius: 14.8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.73 AU - 3.35 AU

Year: 3477 Days

Day: 6.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,240,108 km

• M1: 184,604 km (0.099 R)
• M2: 368,011 km (0.101 R)
• M3: 483,351 km (0.078 R)
• M4: 631,453 km (0.079 R)
• M5: 888,163 km (0.078 R)
• M6: 1,254,079 km (0.093 R)
• M7: 1,494,632 km (0.103 R)
• M8: 1,609,224 km (0.087 R)
• M9: 1,934,151 km (0.073 R)
• M10: 2,034,531 km (0.078 R)
• M11: 2,136,856 km (0.068 R)
• M12: 2,346,891 km (0.101 R)
• M13: 2,495,442 km (0.119 R)
• M14: 2,633,222 km (0.062 R)
• M15: 2,989,265 km (0.031 R)
• M16: 3,091,889 km (0.112 R)
• M17: 3,498,645 km (0.042 R)
• M18: 4,019,396 km (0.087 R)
• M19: 4,133,090 km (0.117 R)
• M20: 4,363,620 km (0.12 R)
• M21: 4,547,925 km (0.081 R)
• M22: 4,649,502 km (0.066 R)
• M23: 5,011,229 km (0.117 R)
• M24: 5,204,510 km (0.068 R)
• M25: 5,310,874 km (0.064 R)
• M26: 5,471,991 km (0.113 R)
• M27: 5,762,360 km (0.064 R)
• M28: 5,891,015 km (0.068 R)
• M29: 6,132,466 km (0.072 R)
• M30: 6,358,358 km (0.116 R)
• M31: 6,702,433 km (0.074 R)
• M32: 6,954,655 km (0.076 R)
• M33: 7,091,837 km (0.092 R)
• M34: 7,269,559 km (0.096 R)
• M35: 7,388,788 km (0.058 R)
• M36: 7,609,296 km (0.094 R)
• M37: 7,710,274 km (0.058 R)
• M38: 8,159,666 km (0.058 R)
• M39: 8,828,818 km (0.113 R)
• M40: 9,191,443 km (0.094 R)
• M41: 9,624,379 km (0.047 R)
• M42: 9,821,549 km (0.113 R)
• M43: 10,241,919 km (0.101 R)
• M44: 11,492,108 km (0.111 R)
• M45: 11,608,196 km (0.113 R)
• M46: 12,147,198 km (0.048 R)
• M47: 12,526,877 km (0.082 R)
• M48: 12,622,470 km (0.062 R)
• M49: 13,128,111 km (0.096 R)
• M50: 13,395,741 km (0.101 R)
• M51: 13,591,415 km (0.085 R)
• M52: 14,010,589 km (0.119 R)
• M53: 14,383,835 km (0.098 R)
• M54: 14,483,916 km (0.091 R)
• M55: 15,140,352 km (0.071 R)
• M56: 15,318,822 km (0.063 R)
• M57: 15,549,203 km (0.116 R)
• M58: 16,013,554 km (0.08 R)
• M59: 16,169,286 km (0.071 R)
• M60: 16,377,825 km (0.053 R)
• M61: 16,744,789 km (0.105 R)
• M62: 16,876,585 km (0.115 R)
• M63: 17,061,637 km (0.03 R)
• M64: 17,407,059 km (0.119 R)
• M65: 17,701,168 km (0.085 R)
• M66: 17,969,995 km (0.047 R)
• M67: 18,158,938 km (0.052 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 13,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit