🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.45 AU - 0.71 AU

Year: 285 Days

Day: 44.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581

Radius: 9.5

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.62 AU - 0.98 AU

Year: 462 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,351,928 km

• M1: 118,332 km (0.1 R)
• M2: 180,265 km (0.069 R)
• M3: 245,191 km (0.068 R)
• M4: 307,424 km (0.034 R)
• M5: 377,136 km (0.098 R)
• M6: 484,398 km (0.058 R)
• M7: 566,228 km (0.086 R)
• M8: 641,625 km (0.049 R)
• M9: 842,236 km (0.1 R)
• M10: 975,378 km (0.03 R)
• M11: 1,039,855 km (0.034 R)
• M12: 1,213,089 km (0.097 R)
• M13: 1,288,187 km (0.105 R)
• M14: 1,349,373 km (0.116 R)
• M15: 1,453,643 km (0.063 R)
• M16: 1,566,140 km (0.09 R)
• M17: 1,637,349 km (0.103 R)
• M18: 1,732,044 km (0.031 R)
• M19: 1,805,796 km (0.077 R)
• M20: 1,892,263 km (0.086 R)
• M21: 1,962,425 km (0.062 R)
• M22: 2,154,060 km (0.116 R)
• M23: 2,301,713 km (0.108 R)
• M24: 2,376,811 km (0.052 R)
• M25: 2,452,807 km (0.113 R)
• M26: 2,529,700 km (0.079 R)
• M27: 2,607,341 km (0.118 R)
• M28: 2,672,716 km (0.091 R)
• M29: 2,804,960 km (0.12 R)
• M30: 2,932,717 km (0.074 R)
• M31: 3,055,686 km (0.068 R)
• M32: 3,187,183 km (0.109 R)
• M33: 3,250,163 km (0.106 R)
• M34: 3,499,094 km (0.043 R)
• M35: 3,571,500 km (0.116 R)
• M36: 3,732,317 km (0.11 R)
• M37: 3,962,997 km (0.049 R)
• M38: 4,144,908 km (0.11 R)
• M39: 4,236,911 km (0.119 R)
• M40: 4,306,324 km (0.114 R)
• M41: 4,595,796 km (0.12 R)
• M42: 4,851,309 km (0.072 R)
• M43: 4,932,092 km (0.095 R)
• M44: 5,103,382 km (0.097 R)
• M45: 5,259,861 km (0.113 R)
• M46: 5,628,769 km (0.11 R)
• M47: 5,764,904 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 13.7

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.04 AU - 1.22 AU

Year: 776 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 21,351,928 km

• M1: 181,163 km (0.036 R)
• M2: 294,109 km (0.099 R)
• M3: 393,742 km (0.091 R)
• M4: 654,341 km (0.065 R)
• M5: 784,940 km (0.094 R)
• M6: 974,481 km (0.064 R)
• M7: 1,114,355 km (0.118 R)
• M8: 1,289,085 km (0.106 R)
• M9: 1,387,071 km (0.05 R)
• M10: 1,480,570 km (0.09 R)
• M11: 1,568,833 km (0.08 R)
• M12: 1,758,972 km (0.11 R)
• M13: 2,212,852 km (0.071 R)
• M14: 2,306,350 km (0.081 R)
• M15: 2,453,704 km (0.069 R)
• M16: 2,822,014 km (0.073 R)
• M17: 2,961,290 km (0.098 R)
• M18: 3,083,960 km (0.065 R)
• M19: 3,442,397 km (0.042 R)
• M20: 3,672,179 km (0.11 R)
• M21: 3,865,908 km (0.08 R)
• M22: 3,989,925 km (0.083 R)
• M23: 4,115,437 km (0.08 R)
• M24: 4,231,675 km (0.046 R)
• M25: 4,381,123 km (0.078 R)
• M26: 4,630,503 km (0.117 R)
• M27: 4,840,239 km (0.116 R)
• M28: 4,996,718 km (0.042 R)
• M29: 5,098,295 km (0.102 R)
• M30: 5,441,772 km (0.06 R)
• M31: 5,663,177 km (0.057 R)
• M32: 5,852,119 km (0.065 R)
• M33: 5,971,199 km (0.05 R)
• M34: 6,067,091 km (0.117 R)
• M35: 6,284,756 km (0.113 R)
• M36: 6,492,697 km (0.117 R)
• M37: 6,702,882 km (0.095 R)
• M38: 6,852,630 km (0.093 R)
• M39: 7,180,997 km (0.099 R)
• M40: 7,270,307 km (0.105 R)
• M41: 7,411,527 km (0.086 R)
• M42: 7,592,391 km (0.119 R)
• M43: 7,800,931 km (0.081 R)
• M44: 8,157,273 km (0.068 R)
• M45: 8,304,028 km (0.108 R)
• M46: 8,532,464 km (0.107 R)
• M47: 8,708,541 km (0.101 R)
• M48: 8,872,201 km (0.071 R)
• M49: 9,425,264 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.9

Radius: 10.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.34 AU - 3.14 AU

Year: 2928 Days

Day: 8.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,351,928 km

• M1: 134,040 km (0.052 R)
• M2: 246,836 km (0.1 R)
• M3: 332,706 km (0.068 R)
• M4: 410,945 km (0.075 R)
• M5: 491,130 km (0.106 R)
• M6: 603,478 km (0.071 R)
• M7: 864,526 km (0.099 R)
• M8: 1,118,992 km (0.069 R)
• M9: 1,237,922 km (0.094 R)
• M10: 1,470,547 km (0.099 R)
• M11: 1,582,895 km (0.07 R)
• M12: 1,678,638 km (0.091 R)
• M13: 1,806,245 km (0.096 R)
• M14: 2,102,748 km (0.049 R)
• M15: 2,338,065 km (0.051 R)
• M16: 2,638,757 km (0.092 R)
• M17: 2,788,056 km (0.081 R)
• M18: 2,987,619 km (0.05 R)
• M19: 3,264,974 km (0.091 R)
• M20: 3,413,225 km (0.112 R)
• M21: 3,754,607 km (0.088 R)
• M22: 3,832,099 km (0.091 R)
• M23: 3,923,055 km (0.115 R)
• M24: 4,107,210 km (0.092 R)
• M25: 4,443,356 km (0.113 R)
• M26: 4,886,465 km (0.11 R)
• M27: 5,027,984 km (0.067 R)
• M28: 5,460,472 km (0.1 R)
• M29: 5,860,048 km (0.05 R)
• M30: 5,980,175 km (0.092 R)
• M31: 6,376,609 km (0.06 R)
• M32: 6,469,360 km (0.041 R)
• M33: 7,146,889 km (0.114 R)
• M34: 7,632,932 km (0.104 R)
• M35: 7,847,007 km (0.047 R)
• M36: 7,929,734 km (0.12 R)
• M37: 7,996,305 km (0.107 R)
• M38: 8,654,237 km (0.107 R)
• M39: 8,722,753 km (0.117 R)
• M40: 9,154,791 km (0.064 R)
• M41: 9,312,019 km (0.117 R)
• M42: 9,452,641 km (0.11 R)
• M43: 9,771,434 km (0.118 R)
• M44: 10,201,976 km (0.119 R)
• M45: 10,474,394 km (0.117 R)
• M46: 10,602,300 km (0.081 R)
• M47: 10,749,056 km (0.079 R)
• M48: 11,007,561 km (0.07 R)
• M49: 11,119,011 km (0.12 R)
• M50: 11,249,610 km (0.114 R)
• M51: 11,436,907 km (0.086 R)
• M52: 11,719,796 km (0.059 R)
• M53: 11,814,641 km (0.103 R)
• M54: 12,024,078 km (0.037 R)
• M55: 12,177,267 km (0.094 R)
• M56: 12,273,309 km (0.108 R)
• M57: 12,427,544 km (0.084 R)
• M58: 12,524,184 km (0.085 R)
• M59: 12,601,825 km (0.106 R)
• M60: 12,874,542 km (0.086 R)
• M61: 13,188,548 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 11.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.03 AU - 4.09 AU

Year: 4337 Days

Day: 8.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 21,351,928 km

• M1: 169,644 km (0.088 R)
• M2: 268,977 km (0.096 R)
• M3: 371,900 km (0.093 R)
• M4: 603,777 km (0.098 R)
• M5: 676,631 km (0.053 R)
• M6: 762,800 km (0.083 R)
• M7: 894,595 km (0.048 R)
• M8: 1,056,759 km (0.106 R)
• M9: 1,524,701 km (0.111 R)
• M10: 1,748,051 km (0.117 R)
• M11: 2,067,443 km (0.054 R)
• M12: 2,300,666 km (0.078 R)
• M13: 3,051,647 km (0.116 R)
• M14: 3,234,007 km (0.072 R)
• M15: 3,471,269 km (0.11 R)
• M16: 3,820,430 km (0.027 R)
• M17: 4,107,958 km (0.111 R)
• M18: 4,514,864 km (0.119 R)
• M19: 4,799,698 km (0.119 R)
• M20: 4,876,741 km (0.108 R)
• M21: 6,311,085 km (0.036 R)
• M22: 6,932,515 km (0.056 R)
• M23: 8,488,333 km (0.085 R)
• M24: 8,605,169 km (0.085 R)
• M25: 8,793,213 km (0.063 R)
• M26: 9,317,404 km (0.115 R)
• M27: 9,925,520 km (0.059 R)
• M28: 9,999,421 km (0.064 R)
• M29: 10,197,189 km (0.098 R)
• M30: 10,346,338 km (0.118 R)
• M31: 10,471,253 km (0.052 R)
• M32: 11,180,047 km (0.103 R)
• M33: 11,385,445 km (0.11 R)
• M34: 11,695,711 km (0.077 R)
• M35: 11,773,801 km (0.032 R)
• M36: 11,852,041 km (0.109 R)
• M37: 12,008,969 km (0.072 R)
• M38: 12,245,633 km (0.084 R)
• M39: 12,911,343 km (0.098 R)
• M40: 13,099,837 km (0.055 R)
• M41: 13,180,919 km (0.045 R)
• M42: 13,561,496 km (0.091 R)
• M43: 14,222,419 km (0.051 R)
• M44: 14,612,720 km (0.084 R)
• M45: 15,575,382 km (0.105 R)
• M46: 16,354,338 km (0.096 R)
• M47: 16,500,047 km (0.094 R)
• M48: 16,998,507 km (0.094 R)
• M49: 17,087,069 km (0.094 R)
• M50: 17,205,251 km (0.106 R)
• M51: 17,860,340 km (0.101 R)
• M52: 17,950,398 km (0.098 R)
• M53: 19,133,568 km (0.118 R)
• M54: 19,287,205 km (0.077 R)
• M55: 19,595,526 km (0.043 R)
• M56: 20,373,285 km (0.117 R)
• M57: 20,530,064 km (0.113 R)
• M58: 20,939,663 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit