🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.8

Radius: 12.1

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.34 AU - 1.6 AU

Year: 1151 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 89,019,202 km

• M1: 150,495 km (0.071 R)
• M2: 546,032 km (0.065 R)
• M3: 1,016,368 km (0.042 R)
• M4: 1,556,267 km (0.053 R)
• M5: 1,964,669 km (0.096 R)
• M6: 2,856,571 km (0.113 R)
• M7: 3,242,085 km (0.057 R)
• M8: 3,709,578 km (0.066 R)
• M9: 4,344,173 km (0.045 R)
• M10: 4,991,483 km (0.103 R)
• M11: 5,895,802 km (0.092 R)
• M12: 6,954,805 km (0.093 R)
• M13: 9,092,708 km (0.067 R)
• M14: 9,658,787 km (0.081 R)
• M15: 10,059,709 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.3

Radius: 8.9

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.26 AU - 1.9 AU

Year: 1282 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,019,202 km

• M1: 113,844 km (0.084 R)
• M2: 485,445 km (0.05 R)
• M3: 807,081 km (0.075 R)
• M4: 1,153,400 km (0.078 R)
• M5: 1,508,246 km (0.114 R)
• M6: 1,811,481 km (0.107 R)
• M7: 2,132,966 km (0.058 R)
• M8: 2,836,824 km (0.114 R)
• M9: 3,687,438 km (0.115 R)
• M10: 4,486,889 km (0.105 R)
• M11: 4,837,397 km (0.027 R)
• M12: 6,597,116 km (0.102 R)
• M13: 7,128,937 km (0.094 R)
• M14: 7,607,351 km (0.107 R)
• M15: 7,910,137 km (0.049 R)
• M16: 8,307,170 km (0.11 R)
• M17: 9,110,361 km (0.046 R)
• M18: 10,161,286 km (0.075 R)
• M19: 10,528,848 km (0.079 R)
• M20: 11,576,930 km (0.119 R)
• M21: 11,867,898 km (0.085 R)
• M22: 12,885,912 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.6

Radius: 11.1

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.14 AU - 5.12 AU

Year: 5419 Days

Day: 9.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 89,019,202 km

• M1: 138,079 km (0.112 R)
• M2: 712,983 km (0.111 R)
• M3: 1,166,115 km (0.096 R)
• M4: 1,511,836 km (0.093 R)
• M5: 1,941,032 km (0.059 R)
• M6: 2,679,896 km (0.077 R)
• M7: 3,701,650 km (0.113 R)
• M8: 6,910,374 km (0.112 R)
• M9: 7,543,921 km (0.065 R)
• M10: 8,622,522 km (0.073 R)
• M11: 10,007,649 km (0.068 R)
• M12: 11,581,718 km (0.092 R)
• M13: 12,046,967 km (0.114 R)
• M14: 12,915,532 km (0.111 R)
• M15: 15,380,755 km (0.106 R)
• M16: 17,712,986 km (0.066 R)
• M17: 19,414,662 km (0.095 R)
• M18: 20,473,217 km (0.097 R)
• M19: 21,990,737 km (0.041 R)
• M20: 24,330,298 km (0.084 R)
• M21: 26,669,860 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 8.4

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.27 AU - 5.09 AU

Year: 6537 Days

Day: 12.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 89,019,202 km

• M1: 104,419 km (0.075 R)
• M2: 383,569 km (0.049 R)
• M3: 947,553 km (0.059 R)
• M4: 1,272,180 km (0.071 R)
• M5: 1,726,359 km (0.103 R)
• M6: 2,234,543 km (0.065 R)
• M7: 2,959,943 km (0.114 R)
• M8: 3,321,821 km (0.056 R)
• M9: 4,083,423 km (0.116 R)
• M10: 8,405,755 km (0.085 R)
• M11: 9,810,928 km (0.103 R)
• M12: 11,417,459 km (0.079 R)
• M13: 12,310,259 km (0.12 R)
• M14: 12,967,891 km (0.084 R)
• M15: 14,353,168 km (0.086 R)
• M16: 14,775,183 km (0.095 R)
• M17: 15,707,477 km (0.085 R)
• M18: 16,091,046 km (0.085 R)
• M19: 19,098,562 km (0.102 R)
• M20: 20,581,825 km (0.103 R)
• M21: 21,351,506 km (0.102 R)
• M22: 24,967,885 km (0.113 R)
• M23: 27,194,499 km (0.088 R)
• M24: 28,592,192 km (0.12 R)
• M25: 28,972,919 km (0.055 R)
• M26: 38,806,585 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 13.1

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.74 AU - 5.7 AU

Year: 6621 Days

Day: 12.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 89,019,202 km

• M1: 172,187 km (0.053 R)
• M2: 669,151 km (0.097 R)
• M3: 1,161,927 km (0.097 R)
• M4: 2,054,428 km (0.112 R)
• M5: 2,661,645 km (0.1 R)
• M6: 3,319,427 km (0.092 R)
• M7: 4,453,379 km (0.105 R)
• M8: 6,267,403 km (0.082 R)
• M9: 10,349,031 km (0.054 R)
• M10: 11,042,118 km (0.05 R)
• M11: 12,193,722 km (0.091 R)
• M12: 13,481,760 km (0.117 R)
• M13: 16,392,935 km (0.095 R)
• M14: 17,960,421 km (0.079 R)
• M15: 19,775,193 km (0.058 R)
• M16: 23,512,896 km (0.097 R)
• M17: 24,798,839 km (0.064 R)
• M18: 26,403,127 km (0.11 R)
• M19: 27,886,240 km (0.081 R)
• M20: 32,146,937 km (0.086 R)
• M21: 37,165,646 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450

Radius: 8.4

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.67 AU - 6.53 AU

Year: 8557 Days

Day: 12.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 92.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 89,019,202 km

• M1: 104,569 km (0.075 R)
• M2: 413,189 km (0.105 R)
• M3: 747,690 km (0.094 R)
• M4: 1,027,289 km (0.092 R)
• M5: 1,794,127 km (0.064 R)
• M6: 2,127,132 km (0.102 R)
• M7: 2,859,414 km (0.118 R)
• M8: 3,294,744 km (0.08 R)
• M9: 3,869,947 km (0.072 R)
• M10: 4,674,335 km (0.105 R)
• M11: 5,903,880 km (0.116 R)
• M12: 6,200,383 km (0.075 R)
• M13: 8,275,006 km (0.065 R)
• M14: 10,484,716 km (0.034 R)
• M15: 10,773,889 km (0.057 R)
• M16: 11,673,720 km (0.1 R)
• M17: 13,508,538 km (0.097 R)
• M18: 14,024,800 km (0.114 R)
• M19: 14,494,687 km (0.107 R)
• M20: 15,840,919 km (0.096 R)
• M21: 17,002,995 km (0.059 R)
• M22: 17,469,890 km (0.11 R)
• M23: 21,441,115 km (0.09 R)
• M24: 22,381,188 km (0.117 R)
• M25: 25,888,061 km (0.085 R)
• M26: 27,497,285 km (0.101 R)
• M27: 33,759,003 km (0.119 R)
• M28: 36,004,318 km (0.028 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.7

Radius: 5.8

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.14 AU - 6.4 AU

Year: 10137 Days

Day: 19.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 89,019,202 km

• M1: 72,705 km (0.113 R)
• M2: 726,896 km (0.102 R)
• M3: 952,789 km (0.109 R)
• M4: 1,149,959 km (0.12 R)
• M5: 1,447,659 km (0.039 R)
• M6: 1,628,522 km (0.069 R)
• M7: 2,100,055 km (0.059 R)
• M8: 2,492,151 km (0.086 R)
• M9: 3,054,639 km (0.084 R)
• M10: 4,454,725 km (0.1 R)
• M11: 5,431,749 km (0.089 R)
• M12: 6,003,213 km (0.102 R)
• M13: 7,340,319 km (0.088 R)
• M14: 8,362,222 km (0.05 R)
• M15: 8,907,207 km (0.11 R)
• M16: 9,210,442 km (0.119 R)
• M17: 11,027,009 km (0.117 R)
• M18: 12,849,260 km (0.108 R)
• M19: 17,012,270 km (0.098 R)
• M20: 18,023,103 km (0.114 R)
• M21: 20,913,334 km (0.113 R)
• M22: 21,681,219 km (0.105 R)
• M23: 22,388,518 km (0.068 R)
• M24: 22,868,279 km (0.076 R)
• M25: 23,192,008 km (0.076 R)
• M26: 25,113,144 km (0.106 R)
• M27: 25,371,350 km (0.108 R)
• M28: 26,867,778 km (0.059 R)
• M29: 29,459,112 km (0.108 R)
• M30: 31,210,305 km (0.043 R)
• M31: 31,608,534 km (0.044 R)
• M32: 32,517,341 km (0.066 R)
• M33: 35,132,611 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.1

Radius: 4.7

Gravity: 37.53 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.77 AU - 9.07 AU

Year: 17201 Days

Day: 18.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 89,019,202 km

• M1: 58,493 km (0.107 R)
• M2: 405,859 km (0.113 R)
• M3: 553,213 km (0.074 R)
• M4: 776,563 km (0.102 R)
• M5: 1,033,871 km (0.084 R)
• M6: 2,036,925 km (0.036 R)
• M7: 2,863,004 km (0.118 R)
• M8: 4,047,670 km (0.09 R)
• M9: 4,574,553 km (0.055 R)
• M10: 5,843,891 km (0.057 R)
• M11: 7,052,343 km (0.076 R)
• M12: 9,836,060 km (0.099 R)
• M13: 10,601,403 km (0.046 R)
• M14: 12,450,432 km (0.09 R)
• M15: 15,031,594 km (0.112 R)
• M16: 22,594,514 km (0.111 R)
• M17: 25,300,291 km (0.091 R)
• M18: 30,848,727 km (0.05 R)
• M19: 31,220,178 km (0.091 R)
• M20: 36,186,827 km (0.073 R)
• M21: 37,435,820 km (0.104 R)
• M22: 46,992,581 km (0.109 R)
• M23: 50,678,672 km (0.11 R)
• M24: 52,768,255 km (0.117 R)
• M25: 54,013,358 km (0.095 R)
• M26: 58,619,926 km (0.092 R)
• M27: 67,767,087 km (0.057 R)
• M28: 68,604,836 km (0.061 R)
• M29: 70,087,201 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.3

Radius: 3.2

Gravity: 87.53 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.62 AU - 12.48 AU

Year: 22126 Days

Day: 23.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 89,019,202 km

• M1: 39,793 km (0.084 R)
• M2: 213,626 km (0.044 R)
• M3: 411,095 km (0.079 R)
• M4: 1,300,903 km (0.102 R)
• M5: 1,463,666 km (0.098 R)
• M6: 2,143,289 km (0.074 R)
• M7: 3,599,175 km (0.102 R)
• M8: 4,191,284 km (0.077 R)
• M9: 4,694,680 km (0.028 R)
• M10: 5,691,900 km (0.103 R)
• M11: 5,863,638 km (0.09 R)
• M12: 6,679,246 km (0.04 R)
• M13: 7,163,793 km (0.096 R)
• M14: 7,414,519 km (0.114 R)
• M15: 7,828,008 km (0.091 R)
• M16: 8,814,157 km (0.112 R)
• M17: 10,003,759 km (0.096 R)
• M18: 10,963,280 km (0.066 R)
• M19: 11,296,285 km (0.108 R)
• M20: 12,768,777 km (0.072 R)
• M21: 14,523,111 km (0.112 R)
• M22: 15,416,210 km (0.096 R)
• M23: 15,582,413 km (0.11 R)
• M24: 19,549,151 km (0.113 R)
• M25: 20,335,886 km (0.093 R)
• M26: 21,348,813 km (0.119 R)
• M27: 22,715,389 km (0.103 R)
• M28: 24,475,708 km (0.056 R)
• M29: 25,971,387 km (0.098 R)
• M30: 28,639,465 km (0.031 R)
• M31: 28,890,790 km (0.062 R)
• M32: 32,291,897 km (0.079 R)
• M33: 34,370,560 km (0.098 R)
• M34: 37,879,078 km (0.094 R)
• M35: 47,327,082 km (0.102 R)
• M36: 58,431,133 km (0.079 R)
• M37: 63,617,093 km (0.098 R)
• M38: 65,339,114 km (0.108 R)
• M39: 66,211,718 km (0.109 R)
• M40: 74,654,573 km (0.084 R)
• M41: 75,847,766 km (0.06 R)
• M42: 83,530,365 km (0.103 R)
• M43: 88,486,393 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 15,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit