🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 10.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.76 AU - 1.22 AU

Year: 680 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,416,393 km

• M1: 135,835 km (0.073 R)
• M2: 531,970 km (0.083 R)
• M3: 973,583 km (0.025 R)
• M4: 1,321,398 km (0.086 R)
• M5: 1,691,204 km (0.11 R)
• M6: 2,428,871 km (0.066 R)
• M7: 2,777,135 km (0.097 R)
• M8: 3,318,829 km (0.109 R)
• M9: 4,130,397 km (0.112 R)
• M10: 4,838,294 km (0.112 R)
• M11: 5,290,529 km (0.103 R)
• M12: 5,715,835 km (0.105 R)
• M13: 6,475,793 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.3

Radius: 9.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.14 AU - 1.42 AU

Year: 1000 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,416,393 km

• M1: 123,119 km (0.112 R)
• M2: 509,231 km (0.093 R)
• M3: 892,650 km (0.05 R)
• M4: 1,836,463 km (0.026 R)
• M5: 3,821,029 km (0.104 R)
• M6: 4,294,805 km (0.034 R)
• M7: 4,773,219 km (0.095 R)
• M8: 5,681,428 km (0.094 R)
• M9: 6,424,780 km (0.101 R)
• M10: 7,051,595 km (0.072 R)
• M11: 7,718,652 km (0.072 R)
• M12: 8,377,032 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.6

Radius: 11.4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.07 AU - 1.73 AU

Year: 1143 Days

Day: 8.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,416,393 km

• M1: 141,819 km (0.093 R)
• M2: 672,891 km (0.092 R)
• M3: 1,189,602 km (0.117 R)
• M4: 1,549,834 km (0.063 R)
• M5: 1,984,416 km (0.103 R)
• M6: 2,849,241 km (0.03 R)
• M7: 3,836,138 km (0.075 R)
• M8: 4,642,471 km (0.111 R)
• M9: 5,394,350 km (0.051 R)
• M10: 6,248,105 km (0.12 R)
• M11: 6,754,793 km (0.114 R)
• M12: 7,388,788 km (0.07 R)
• M13: 9,412,399 km (0.087 R)
• M14: 9,802,700 km (0.094 R)
• M15: 10,361,149 km (0.076 R)
• M16: 11,238,540 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.5

Radius: 13.5

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.74 AU - 2.46 AU

Year: 2101 Days

Day: 8.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,416,393 km

• M1: 167,849 km (0.083 R)
• M2: 588,069 km (0.106 R)
• M3: 1,389,615 km (0.095 R)
• M4: 1,901,090 km (0.064 R)
• M5: 2,728,815 km (0.073 R)
• M6: 3,241,487 km (0.057 R)
• M7: 4,158,372 km (0.106 R)
• M8: 5,261,956 km (0.108 R)
• M9: 6,745,667 km (0.108 R)
• M10: 7,427,385 km (0.086 R)
• M11: 7,907,145 km (0.101 R)
• M12: 8,492,821 km (0.085 R)
• M13: 9,197,726 km (0.093 R)
• M14: 10,892,670 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.4

Radius: 14.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.44 AU - 3.98 AU

Year: 4933 Days

Day: 11.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,416,393 km

• M1: 177,722 km (0.074 R)
• M2: 675,734 km (0.098 R)
• M3: 1,303,895 km (0.076 R)
• M4: 2,243,669 km (0.097 R)
• M5: 3,880,868 km (0.032 R)
• M6: 8,599,634 km (0.113 R)
• M7: 11,048,700 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 8

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.67 AU - 3.95 AU

Year: 5133 Days

Day: 7.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,416,393 km

• M1: 99,483 km (0.037 R)
• M2: 349,909 km (0.098 R)
• M3: 2,292,288 km (0.04 R)
• M4: 3,069,599 km (0.072 R)
• M5: 3,378,818 km (0.099 R)
• M6: 4,668,351 km (0.119 R)
• M7: 5,106,673 km (0.034 R)
• M8: 5,453,142 km (0.083 R)
• M9: 5,939,634 km (0.032 R)
• M10: 6,520,971 km (0.045 R)
• M11: 6,791,444 km (0.1 R)
• M12: 7,104,552 km (0.116 R)
• M13: 7,500,239 km (0.116 R)
• M14: 7,759,642 km (0.115 R)
• M15: 8,695,077 km (0.074 R)
• M16: 9,703,666 km (0.038 R)
• M17: 11,071,589 km (0.074 R)
• M18: 11,801,776 km (0.06 R)
• M19: 12,615,588 km (0.097 R)
• M20: 13,466,202 km (0.059 R)
• M21: 14,185,169 km (0.071 R)
• M22: 14,987,612 km (0.106 R)
• M23: 16,683,005 km (0.089 R)
• M24: 17,576,852 km (0.11 R)
• M25: 20,522,135 km (0.118 R)
• M26: 21,104,220 km (0.117 R)
• M27: 21,922,521 km (0.12 R)
• M28: 25,076,941 km (0.074 R)
• M29: 25,574,803 km (0.101 R)
• M30: 25,994,724 km (0.105 R)
• M31: 27,021,265 km (0.077 R)
• M32: 30,076,502 km (0.109 R)
• M33: 32,660,955 km (0.118 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700

Radius: 10.8

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.32 AU - 4.88 AU

Year: 6810 Days

Day: 12.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,416,393 km

• M1: 141,220 km (0.095 R)
• M2: 494,122 km (0.091 R)
• M3: 835,205 km (0.076 R)
• M4: 1,201,271 km (0.111 R)
• M5: 1,663,379 km (0.091 R)
• M6: 2,082,253 km (0.108 R)
• M7: 3,136,319 km (0.04 R)
• M8: 4,623,322 km (0.058 R)
• M9: 5,339,896 km (0.091 R)
• M10: 6,994,000 km (0.091 R)
• M11: 7,362,160 km (0.088 R)
• M12: 7,704,440 km (0.053 R)
• M13: 9,356,898 km (0.119 R)
• M14: 9,759,017 km (0.057 R)
• M15: 10,986,318 km (0.041 R)
• M16: 12,208,084 km (0.092 R)
• M17: 13,126,764 km (0.075 R)
• M18: 15,718,248 km (0.11 R)
• M19: 18,563,301 km (0.118 R)
• M20: 19,199,540 km (0.1 R)
• M21: 24,909,242 km (0.1 R)
• M22: 25,423,709 km (0.041 R)
• M23: 25,770,477 km (0.075 R)
• M24: 26,829,929 km (0.095 R)
• M25: 27,734,847 km (0.111 R)
• M26: 29,796,904 km (0.119 R)
• M27: 36,046,505 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 8.1

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.76 AU - 6.06 AU

Year: 8686 Days

Day: 9.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,416,393 km

• M1: 100,829 km (0.119 R)
• M2: 383,270 km (0.119 R)
• M3: 759,957 km (0.071 R)
• M4: 1,014,722 km (0.097 R)
• M5: 1,400,386 km (0.073 R)
• M6: 1,792,182 km (0.108 R)
• M7: 2,087,189 km (0.092 R)
• M8: 3,421,453 km (0.113 R)
• M9: 3,730,373 km (0.071 R)
• M10: 4,542,988 km (0.04 R)
• M11: 5,436,985 km (0.083 R)
• M12: 6,198,289 km (0.087 R)
• M13: 7,451,171 km (0.083 R)
• M14: 8,777,206 km (0.105 R)
• M15: 9,267,289 km (0.107 R)
• M16: 11,728,623 km (0.029 R)
• M17: 12,323,424 km (0.091 R)
• M18: 13,456,179 km (0.068 R)
• M19: 14,657,001 km (0.034 R)
• M20: 15,093,528 km (0.111 R)
• M21: 15,797,236 km (0.071 R)
• M22: 16,522,636 km (0.093 R)
• M23: 17,338,992 km (0.065 R)
• M24: 18,325,141 km (0.097 R)
• M25: 23,737,741 km (0.088 R)
• M26: 24,166,938 km (0.111 R)
• M27: 25,396,483 km (0.096 R)
• M28: 26,299,754 km (0.09 R)
• M29: 27,317,918 km (0.106 R)
• M30: 27,694,755 km (0.091 R)
• M31: 28,362,260 km (0.093 R)
• M32: 29,138,224 km (0.108 R)
• M33: 29,630,401 km (0.109 R)
• M34: 30,128,114 km (0.101 R)
• M35: 33,018,793 km (0.114 R)
• M36: 36,429,026 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.1

Radius: 8

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.52 AU - 10.08 AU

Year: 16505 Days

Day: 18.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,416,393 km

• M1: 99,931 km (0.096 R)
• M2: 364,420 km (0.116 R)
• M3: 647,759 km (0.104 R)
• M4: 971,937 km (0.109 R)
• M5: 1,657,096 km (0.094 R)
• M6: 2,996,146 km (0.091 R)
• M7: 5,111,759 km (0.088 R)
• M8: 6,415,056 km (0.091 R)
• M9: 7,036,485 km (0.083 R)
• M10: 9,244,999 km (0.094 R)
• M11: 9,609,419 km (0.097 R)
• M12: 9,875,554 km (0.072 R)
• M13: 10,256,430 km (0.081 R)
• M14: 11,458,000 km (0.106 R)
• M15: 11,878,669 km (0.119 R)
• M16: 13,665,017 km (0.111 R)
• M17: 17,603,032 km (0.089 R)
• M18: 21,144,612 km (0.063 R)
• M19: 22,610,222 km (0.115 R)
• M20: 24,734,362 km (0.092 R)
• M21: 26,050,225 km (0.073 R)
• M22: 26,464,312 km (0.065 R)
• M23: 30,505,549 km (0.06 R)
• M24: 35,824,501 km (0.038 R)
• M25: 41,589,255 km (0.071 R)
• M26: 57,672,074 km (0.056 R)
• M27: 58,199,107 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.3

Radius: 3.2

Gravity: 40.95 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.81 AU - 10.25 AU

Year: 17196 Days

Day: 18.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,416,393 km

• M1: 40,541 km (0.118 R)
• M2: 145,858 km (0.119 R)
• M3: 326,572 km (0.082 R)
• M4: 1,065,885 km (0.051 R)
• M5: 1,899,444 km (0.119 R)
• M6: 2,176,051 km (0.066 R)
• M7: 2,375,016 km (0.081 R)
• M8: 3,803,975 km (0.086 R)
• M9: 4,272,814 km (0.109 R)
• M10: 4,616,740 km (0.101 R)
• M11: 4,811,816 km (0.079 R)
• M12: 6,992,204 km (0.09 R)
• M13: 7,336,878 km (0.07 R)
• M14: 9,079,693 km (0.088 R)
• M15: 11,548,058 km (0.065 R)
• M16: 12,523,436 km (0.107 R)
• M17: 13,685,064 km (0.072 R)
• M18: 17,284,688 km (0.059 R)
• M19: 21,199,365 km (0.116 R)
• M20: 25,063,627 km (0.118 R)
• M21: 25,163,259 km (0.099 R)
• M22: 26,794,624 km (0.098 R)
• M23: 33,903,665 km (0.112 R)
• M24: 34,763,553 km (0.12 R)
• M25: 34,887,570 km (0.052 R)
• M26: 38,746,746 km (0.094 R)
• M27: 53,153,919 km (0.115 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: 374 - 13,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit