🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 10.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.49 AU - 0.69 AU

Year: 307 Days

Day: 9.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,126,984 km

• M1: 129,402 km (0.098 R)
• M2: 487,539 km (0.038 R)
• M3: 1,055,263 km (0.094 R)
• M4: 1,518,718 km (0.099 R)
• M5: 2,143,737 km (0.084 R)
• M6: 2,560,517 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.4

Radius: 14.1

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.76 AU - 3.1 AU

Year: 3402 Days

Day: 7.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 170.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,126,984 km

• M1: 175,478 km (0.098 R)
• M2: 643,720 km (0.115 R)
• M3: 1,511,537 km (0.08 R)
• M4: 2,243,220 km (0.081 R)
• M5: 2,806,905 km (0.118 R)
• M6: 3,885,505 km (0.098 R)
• M7: 4,420,318 km (0.091 R)
• M8: 8,112,693 km (0.042 R)
• M9: 9,623,481 km (0.045 R)
• M10: 11,314,685 km (0.075 R)
• M11: 12,493,068 km (0.049 R)
• M12: 13,365,672 km (0.101 R)
• M13: 14,367,679 km (0.117 R)
• M14: 15,232,654 km (0.087 R)
• M15: 16,374,534 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 12.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.47 AU - 4.61 AU

Year: 5508 Days

Day: 13.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,126,984 km

• M1: 180,714 km (0.103 R)
• M2: 689,796 km (0.096 R)
• M3: 1,846,038 km (0.063 R)
• M4: 2,518,331 km (0.105 R)
• M5: 2,950,519 km (0.118 R)
• M6: 3,518,093 km (0.072 R)
• M7: 3,967,485 km (0.1 R)
• M8: 4,531,619 km (0.109 R)
• M9: 8,510,024 km (0.074 R)
• M10: 10,282,011 km (0.074 R)
• M11: 11,592,788 km (0.074 R)
• M12: 12,086,910 km (0.049 R)
• M13: 13,170,597 km (0.056 R)
• M14: 17,126,413 km (0.113 R)
• M15: 24,047,858 km (0.058 R)
• M16: 25,926,508 km (0.075 R)
• M17: 26,858,802 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.1

Radius: 9.9

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.4 AU - 5.32 AU

Year: 7267 Days

Day: 13.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,126,984 km

• M1: 123,418 km (0.096 R)
• M2: 491,130 km (0.109 R)
• M3: 856,298 km (0.106 R)
• M4: 1,235,978 km (0.118 R)
• M5: 1,900,043 km (0.093 R)
• M6: 2,904,742 km (0.072 R)
• M7: 3,258,092 km (0.094 R)
• M8: 3,570,752 km (0.115 R)
• M9: 3,878,923 km (0.115 R)
• M10: 4,309,017 km (0.109 R)
• M11: 5,634,454 km (0.104 R)
• M12: 7,554,393 km (0.07 R)
• M13: 8,308,815 km (0.067 R)
• M14: 10,875,017 km (0.069 R)
• M15: 12,098,877 km (0.093 R)
• M16: 15,999,043 km (0.082 R)
• M17: 17,241,454 km (0.096 R)
• M18: 22,859,003 km (0.105 R)
• M19: 24,179,953 km (0.106 R)
• M20: 27,611,728 km (0.108 R)
• M21: 28,353,883 km (0.062 R)
• M22: 30,365,077 km (0.089 R)
• M23: 34,136,888 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.2

Radius: 14.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.93 AU - 6.41 AU

Year: 7973 Days

Day: 8.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,126,984 km

• M1: 186,399 km (0.096 R)
• M2: 1,155,494 km (0.088 R)
• M3: 1,856,659 km (0.077 R)
• M4: 2,360,654 km (0.116 R)
• M5: 4,064,125 km (0.094 R)
• M6: 5,136,592 km (0.098 R)
• M7: 5,768,494 km (0.031 R)
• M8: 7,390,584 km (0.116 R)
• M9: 8,530,071 km (0.104 R)
• M10: 9,907,418 km (0.114 R)
• M11: 11,428,380 km (0.082 R)
• M12: 12,852,103 km (0.114 R)
• M13: 17,044,733 km (0.091 R)
• M14: 22,430,705 km (0.1 R)
• M15: 25,980,662 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.7

Radius: 4

Gravity: 46.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.97 AU - 7.19 AU

Year: 10168 Days

Day: 18.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,126,984 km

• M1: 49,816 km (0.104 R)
• M2: 311,014 km (0.094 R)
• M3: 452,534 km (0.094 R)
• M4: 710,141 km (0.084 R)
• M5: 962,513 km (0.112 R)
• M6: 1,259,614 km (0.111 R)
• M7: 1,615,208 km (0.098 R)
• M8: 2,231,851 km (0.055 R)
• M9: 3,153,822 km (0.072 R)
• M10: 3,419,059 km (0.11 R)
• M11: 3,857,979 km (0.096 R)
• M12: 4,218,361 km (0.109 R)
• M13: 4,691,988 km (0.115 R)
• M14: 4,847,121 km (0.085 R)
• M15: 5,037,708 km (0.03 R)
• M16: 5,266,294 km (0.106 R)
• M17: 5,886,227 km (0.093 R)
• M18: 6,103,294 km (0.118 R)
• M19: 7,187,430 km (0.078 R)
• M20: 7,435,463 km (0.09 R)
• M21: 9,880,042 km (0.103 R)
• M22: 11,035,536 km (0.058 R)
• M23: 11,987,876 km (0.119 R)
• M24: 12,219,603 km (0.069 R)
• M25: 13,423,716 km (0.103 R)
• M26: 13,673,694 km (0.088 R)
• M27: 13,990,542 km (0.109 R)
• M28: 15,171,767 km (0.1 R)
• M29: 15,648,536 km (0.103 R)
• M30: 21,399,975 km (0.094 R)
• M31: 24,976,412 km (0.073 R)
• M32: 27,103,544 km (0.105 R)
• M33: 28,724,437 km (0.119 R)
• M34: 30,194,535 km (0.105 R)
• M35: 31,714,150 km (0.101 R)
• M36: 34,670,204 km (0.079 R)
• M37: 40,991,911 km (0.09 R)
• M38: 48,771,299 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675

Radius: 7.6

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.78 AU - 10.16 AU

Year: 16719 Days

Day: 17 Hours

Environment

Temp: -242 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,126,984 km

• M1: 108,309 km (0.068 R)
• M2: 584,479 km (0.08 R)
• M3: 965,355 km (0.109 R)
• M4: 1,343,239 km (0.058 R)
• M5: 2,252,196 km (0.038 R)
• M6: 2,922,245 km (0.057 R)
• M7: 3,330,497 km (0.114 R)
• M8: 4,584,876 km (0.105 R)
• M9: 4,924,912 km (0.027 R)
• M10: 5,617,400 km (0.117 R)
• M11: 6,007,252 km (0.035 R)
• M12: 7,060,720 km (0.09 R)
• M13: 8,232,520 km (0.109 R)
• M14: 8,890,751 km (0.088 R)
• M15: 10,311,632 km (0.112 R)
• M16: 11,627,195 km (0.083 R)
• M17: 11,941,052 km (0.092 R)
• M18: 12,850,307 km (0.096 R)
• M19: 15,175,058 km (0.09 R)
• M20: 16,240,943 km (0.119 R)
• M21: 23,207,566 km (0.115 R)
• M22: 24,312,796 km (0.073 R)
• M23: 25,558,048 km (0.115 R)
• M24: 26,627,823 km (0.113 R)
• M25: 29,432,483 km (0.068 R)
• M26: 34,836,258 km (0.109 R)
• M27: 43,070,573 km (0.11 R)
• M28: 45,508,271 km (0.068 R)
• M29: 46,288,573 km (0.106 R)
• M30: 48,197,592 km (0.04 R)
• M31: 52,683,733 km (0.092 R)
• M32: 54,064,521 km (0.069 R)
• M33: 57,078,619 km (0.101 R)
• M34: 57,986,079 km (0.094 R)
• M35: 60,390,117 km (0.119 R)
• M36: 62,092,990 km (0.088 R)
• M37: 64,217,429 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.5

Radius: 6.7

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.88 AU - 10.14 AU

Year: 18343 Days

Day: 21.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,126,984 km

• M1: 83,326 km (0.07 R)
• M2: 385,813 km (0.036 R)
• M3: 882,478 km (0.091 R)
• M4: 1,464,414 km (0.06 R)
• M5: 1,847,833 km (0.104 R)
• M6: 2,440,240 km (0.084 R)
• M7: 3,127,493 km (0.059 R)
• M8: 3,543,226 km (0.067 R)
• M9: 4,174,379 km (0.075 R)
• M10: 4,516,809 km (0.071 R)
• M11: 7,152,573 km (0.083 R)
• M12: 8,348,908 km (0.082 R)
• M13: 9,619,741 km (0.089 R)
• M14: 9,943,022 km (0.111 R)
• M15: 12,099,027 km (0.108 R)
• M16: 12,603,172 km (0.108 R)
• M17: 13,518,860 km (0.103 R)
• M18: 15,335,876 km (0.059 R)
• M19: 16,378,872 km (0.034 R)
• M20: 19,447,125 km (0.083 R)
• M21: 21,297,202 km (0.119 R)
• M22: 22,124,777 km (0.1 R)
• M23: 22,878,302 km (0.109 R)
• M24: 24,040,378 km (0.033 R)
• M25: 27,438,493 km (0.085 R)
• M26: 29,195,670 km (0.113 R)
• M27: 30,446,458 km (0.079 R)
• M28: 30,677,587 km (0.075 R)
• M29: 31,851,182 km (0.1 R)
• M30: 34,915,545 km (0.065 R)
• M31: 38,036,904 km (0.12 R)
• M32: 49,618,472 km (0.054 R)
• M33: 58,757,855 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.5

Radius: 7.6

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.37 AU - 10.63 AU

Year: 21448 Days

Day: 21 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,126,984 km

• M1: 109,206 km (0.1 R)
• M2: 402,867 km (0.089 R)
• M3: 679,773 km (0.056 R)
• M4: 1,664,276 km (0.093 R)
• M5: 1,957,937 km (0.113 R)
• M6: 2,368,433 km (0.097 R)
• M7: 4,011,766 km (0.056 R)
• M8: 4,319,339 km (0.103 R)
• M9: 5,941,878 km (0.091 R)
• M10: 6,675,506 km (0.075 R)
• M11: 7,422,298 km (0.108 R)
• M12: 8,321,531 km (0.117 R)
• M13: 11,212,061 km (0.111 R)
• M14: 11,576,482 km (0.091 R)
• M15: 12,138,072 km (0.097 R)
• M16: 12,783,138 km (0.032 R)
• M17: 13,181,068 km (0.085 R)
• M18: 18,961,530 km (0.115 R)
• M19: 21,180,815 km (0.117 R)
• M20: 22,785,252 km (0.057 R)
• M21: 26,447,258 km (0.078 R)
• M22: 27,311,186 km (0.065 R)
• M23: 28,868,200 km (0.087 R)
• M24: 30,483,409 km (0.089 R)
• M25: 37,011,112 km (0.107 R)
• M26: 37,955,373 km (0.114 R)
• M27: 40,032,540 km (0.104 R)
• M28: 46,717,470 km (0.1 R)
• M29: 47,820,007 km (0.072 R)
• M30: 49,262,878 km (0.067 R)
• M31: 53,593,886 km (0.062 R)
• M32: 55,851,767 km (0.117 R)
• M33: 59,447,950 km (0.088 R)
• M34: 60,556,171 km (0.066 R)
• M35: 64,349,674 km (0.111 R)
• M36: 64,737,581 km (0.096 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: 296 - 18,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit